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-serial-[{host,target,build}-]configure
16 Force sequential configuration of
17 sub-packages for the host, target or build
18 machine, or all sub-packages"
20 --enable-maintainer-mode enable make rules and dependencies not useful
21 (and sometimes confusing) to the casual installer"
23 # Initialize some variables set by options.
24 # The variables have the same names as the options, with
25 # dashes changed to underlines.
27 cache_file=./config.cache
36 program_transform_name=s,x,x,
44 bindir='${exec_prefix}/bin'
45 sbindir='${exec_prefix}/sbin'
46 libexecdir='${exec_prefix}/libexec'
47 datadir='${prefix}/share'
48 sysconfdir='${prefix}/etc'
49 sharedstatedir='${prefix}/com'
50 localstatedir='${prefix}/var'
51 libdir='${exec_prefix}/lib'
52 includedir='${prefix}/include'
53 oldincludedir='/usr/include'
54 infodir='${prefix}/info'
55 mandir='${prefix}/man'
57 # Initialize some other variables.
60 SHELL=${CONFIG_SHELL-/bin/sh}
61 # Maximum number of lines to put in a shell here document.
68 # If the previous option needs an argument, assign it.
69 if test -n "$ac_prev"; then
70 eval "$ac_prev=\$ac_option"
76 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
80 # Accept the important Cygnus configure options, so we can diagnose typos.
84 -bindir | --bindir | --bindi | --bind | --bin | --bi)
86 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
87 bindir="$ac_optarg" ;;
89 -build | --build | --buil | --bui | --bu)
91 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
94 -cache-file | --cache-file | --cache-fil | --cache-fi \
95 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
97 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
98 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
99 cache_file="$ac_optarg" ;;
101 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
103 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
105 datadir="$ac_optarg" ;;
107 -disable-* | --disable-*)
108 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
109 # Reject names that are not valid shell variable names.
110 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
111 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
114 eval "enable_${ac_feature}=no" ;;
116 -enable-* | --enable-*)
117 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
118 # Reject names that are not valid shell variable names.
119 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
120 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
122 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
127 eval "enable_${ac_feature}='$ac_optarg'" ;;
129 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
130 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
131 | --exec | --exe | --ex)
132 ac_prev=exec_prefix ;;
133 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
134 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
135 | --exec=* | --exe=* | --ex=*)
136 exec_prefix="$ac_optarg" ;;
138 -gas | --gas | --ga | --g)
139 # Obsolete; use --with-gas.
142 -help | --help | --hel | --he)
143 # Omit some internal or obsolete options to make the list less imposing.
144 # This message is too long to be a string in the A/UX 3.1 sh.
146 Usage: configure [options] [host]
147 Options: [defaults in brackets after descriptions]
149 --cache-file=FILE cache test results in FILE
150 --help print this message
151 --no-create do not create output files
152 --quiet, --silent do not print \`checking...' messages
153 --version print the version of autoconf that created configure
154 Directory and file names:
155 --prefix=PREFIX install architecture-independent files in PREFIX
157 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
159 --bindir=DIR user executables in DIR [EPREFIX/bin]
160 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
161 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
162 --datadir=DIR read-only architecture-independent data in DIR
164 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
165 --sharedstatedir=DIR modifiable architecture-independent data in DIR
167 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
168 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
169 --includedir=DIR C header files in DIR [PREFIX/include]
170 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
171 --infodir=DIR info documentation in DIR [PREFIX/info]
172 --mandir=DIR man documentation in DIR [PREFIX/man]
173 --srcdir=DIR find the sources in DIR [configure dir or ..]
174 --program-prefix=PREFIX prepend PREFIX to installed program names
175 --program-suffix=SUFFIX append SUFFIX to installed program names
176 --program-transform-name=PROGRAM
177 run sed PROGRAM on installed program names
181 --build=BUILD configure for building on BUILD [BUILD=HOST]
182 --host=HOST configure for HOST [guessed]
183 --target=TARGET configure for TARGET [TARGET=HOST]
184 Features and packages:
185 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
186 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
187 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
188 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
189 --x-includes=DIR X include files are in DIR
190 --x-libraries=DIR X library files are in DIR
192 if test -n "$ac_help"; then
193 echo "--enable and --with options recognized:$ac_help"
197 -host | --host | --hos | --ho)
199 -host=* | --host=* | --hos=* | --ho=*)
202 -includedir | --includedir | --includedi | --included | --include \
203 | --includ | --inclu | --incl | --inc)
204 ac_prev=includedir ;;
205 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
206 | --includ=* | --inclu=* | --incl=* | --inc=*)
207 includedir="$ac_optarg" ;;
209 -infodir | --infodir | --infodi | --infod | --info | --inf)
211 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
212 infodir="$ac_optarg" ;;
214 -libdir | --libdir | --libdi | --libd)
216 -libdir=* | --libdir=* | --libdi=* | --libd=*)
217 libdir="$ac_optarg" ;;
219 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
220 | --libexe | --libex | --libe)
221 ac_prev=libexecdir ;;
222 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
223 | --libexe=* | --libex=* | --libe=*)
224 libexecdir="$ac_optarg" ;;
226 -localstatedir | --localstatedir | --localstatedi | --localstated \
227 | --localstate | --localstat | --localsta | --localst \
228 | --locals | --local | --loca | --loc | --lo)
229 ac_prev=localstatedir ;;
230 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
231 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
232 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
233 localstatedir="$ac_optarg" ;;
235 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
237 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
238 mandir="$ac_optarg" ;;
241 # Obsolete; use --without-fp.
244 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
248 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
249 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
252 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
253 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
254 | --oldin | --oldi | --old | --ol | --o)
255 ac_prev=oldincludedir ;;
256 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
257 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
258 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
259 oldincludedir="$ac_optarg" ;;
261 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
263 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
264 prefix="$ac_optarg" ;;
266 -program-prefix | --program-prefix | --program-prefi | --program-pref \
267 | --program-pre | --program-pr | --program-p)
268 ac_prev=program_prefix ;;
269 -program-prefix=* | --program-prefix=* | --program-prefi=* \
270 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
271 program_prefix="$ac_optarg" ;;
273 -program-suffix | --program-suffix | --program-suffi | --program-suff \
274 | --program-suf | --program-su | --program-s)
275 ac_prev=program_suffix ;;
276 -program-suffix=* | --program-suffix=* | --program-suffi=* \
277 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
278 program_suffix="$ac_optarg" ;;
280 -program-transform-name | --program-transform-name \
281 | --program-transform-nam | --program-transform-na \
282 | --program-transform-n | --program-transform- \
283 | --program-transform | --program-transfor \
284 | --program-transfo | --program-transf \
285 | --program-trans | --program-tran \
286 | --progr-tra | --program-tr | --program-t)
287 ac_prev=program_transform_name ;;
288 -program-transform-name=* | --program-transform-name=* \
289 | --program-transform-nam=* | --program-transform-na=* \
290 | --program-transform-n=* | --program-transform-=* \
291 | --program-transform=* | --program-transfor=* \
292 | --program-transfo=* | --program-transf=* \
293 | --program-trans=* | --program-tran=* \
294 | --progr-tra=* | --program-tr=* | --program-t=*)
295 program_transform_name="$ac_optarg" ;;
297 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
298 | -silent | --silent | --silen | --sile | --sil)
301 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
303 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
305 sbindir="$ac_optarg" ;;
307 -sharedstatedir | --sharedstatedir | --sharedstatedi \
308 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
309 | --sharedst | --shareds | --shared | --share | --shar \
311 ac_prev=sharedstatedir ;;
312 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
313 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
314 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
316 sharedstatedir="$ac_optarg" ;;
318 -site | --site | --sit)
320 -site=* | --site=* | --sit=*)
323 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
325 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
326 srcdir="$ac_optarg" ;;
328 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
329 | --syscon | --sysco | --sysc | --sys | --sy)
330 ac_prev=sysconfdir ;;
331 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
332 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
333 sysconfdir="$ac_optarg" ;;
335 -target | --target | --targe | --targ | --tar | --ta | --t)
337 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
338 target="$ac_optarg" ;;
340 -v | -verbose | --verbose | --verbos | --verbo | --verb)
343 -version | --version | --versio | --versi | --vers)
344 echo "configure generated by autoconf version 2.13"
348 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
349 # Reject names that are not valid shell variable names.
350 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
351 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
353 ac_package=`echo $ac_package| sed 's/-/_/g'`
358 eval "with_${ac_package}='$ac_optarg'" ;;
360 -without-* | --without-*)
361 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
362 # Reject names that are not valid shell variable names.
363 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
364 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
366 ac_package=`echo $ac_package| sed 's/-/_/g'`
367 eval "with_${ac_package}=no" ;;
370 # Obsolete; use --with-x.
373 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
374 | --x-incl | --x-inc | --x-in | --x-i)
375 ac_prev=x_includes ;;
376 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
377 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
378 x_includes="$ac_optarg" ;;
380 -x-libraries | --x-libraries | --x-librarie | --x-librari \
381 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
382 ac_prev=x_libraries ;;
383 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
384 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
385 x_libraries="$ac_optarg" ;;
387 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
391 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
392 echo "configure: warning: $ac_option: invalid host type" 1>&2
394 if test "x$nonopt" != xNONE; then
395 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
403 if test -n "$ac_prev"; then
404 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
407 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
409 # File descriptor usage:
412 # 2 errors and warnings
413 # 3 some systems may open it to /dev/tty
414 # 4 used on the Kubota Titan
415 # 6 checking for... messages and results
416 # 5 compiler messages saved in config.log
417 if test "$silent" = yes; then
425 This file contains any messages produced by compilers while
426 running configure, to aid debugging if configure makes a mistake.
429 # Strip out --no-create and --no-recursion so they do not pile up.
430 # Also quote any args containing shell metacharacters.
435 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
436 | --no-cr | --no-c) ;;
437 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
438 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
439 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
440 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
441 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
446 # Only set these to C if already set. These must not be set unconditionally
447 # because not all systems understand e.g. LANG=C (notably SCO).
448 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
449 # Non-C LC_CTYPE values break the ctype check.
450 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
451 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
452 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
453 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
455 # confdefs.h avoids OS command line length limits that DEFS can exceed.
456 rm -rf conftest* confdefs.h
457 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
460 # A filename unique to this package, relative to the directory that
461 # configure is in, which we can look for to find out if srcdir is correct.
462 ac_unique_file=move-if-change
464 # Find the source files, if location was not specified.
465 if test -z "$srcdir"; then
466 ac_srcdir_defaulted=yes
467 # Try the directory containing this script, then its parent.
469 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
470 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
472 if test ! -r $srcdir/$ac_unique_file; then
476 ac_srcdir_defaulted=no
478 if test ! -r $srcdir/$ac_unique_file; then
479 if test "$ac_srcdir_defaulted" = yes; then
480 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
482 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
485 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
487 # Prefer explicitly selected file to automatically selected ones.
488 if test -z "$CONFIG_SITE"; then
489 if test "x$prefix" != xNONE; then
490 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
492 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
495 for ac_site_file in $CONFIG_SITE; do
496 if test -r "$ac_site_file"; then
497 echo "loading site script $ac_site_file"
502 if test -r "$cache_file"; then
503 echo "loading cache $cache_file"
506 echo "creating cache $cache_file"
511 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
512 ac_cpp='$CPP $CPPFLAGS'
513 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
514 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
515 cross_compiling=$ac_cv_prog_cc_cross
519 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
520 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
521 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
528 ac_n= ac_c='\c' ac_t=
534 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
535 if test -f $ac_dir/install-sh; then
537 ac_install_sh="$ac_aux_dir/install-sh -c"
539 elif test -f $ac_dir/install.sh; then
541 ac_install_sh="$ac_aux_dir/install.sh -c"
545 if test -z "$ac_aux_dir"; then
546 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
548 ac_config_guess=$ac_aux_dir/config.guess
549 ac_config_sub=$ac_aux_dir/config.sub
550 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
553 # Do some error checking and defaulting for the host and target type.
555 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
558 # 1. You are not allowed to specify --host, --target, and nonopt at the
560 # 2. Host defaults to nonopt.
561 # 3. If nonopt is not specified, then host defaults to the current host,
562 # as determined by config.guess.
563 # 4. Target and build default to nonopt.
564 # 5. If nonopt is not specified, then target and build default to host.
566 # The aliases save the names the user supplied, while $host etc.
567 # will get canonicalized.
568 case $host---$target---$nonopt in
569 NONE---*---* | *---NONE---* | *---*---NONE) ;;
570 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
574 # Make sure we can run config.sub.
575 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
576 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
579 echo $ac_n "checking host system type""... $ac_c" 1>&6
580 echo "configure:581: checking host system type" >&5
583 case "$host_alias" in
587 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
588 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
590 *) host_alias=$nonopt ;;
594 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
595 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
596 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
597 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
598 echo "$ac_t""$host" 1>&6
600 echo $ac_n "checking target system type""... $ac_c" 1>&6
601 echo "configure:602: checking target system type" >&5
604 case "$target_alias" in
607 NONE) target_alias=$host_alias ;;
608 *) target_alias=$nonopt ;;
612 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
613 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
614 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
615 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
616 echo "$ac_t""$target" 1>&6
618 echo $ac_n "checking build system type""... $ac_c" 1>&6
619 echo "configure:620: checking build system type" >&5
622 case "$build_alias" in
625 NONE) build_alias=$host_alias ;;
626 *) build_alias=$nonopt ;;
630 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
631 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
632 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
633 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
634 echo "$ac_t""$build" 1>&6
636 test "$host_alias" != "$target_alias" &&
637 test "$program_prefix$program_suffix$program_transform_name" = \
639 program_prefix=${target_alias}-
641 if test "$program_transform_name" = s,x,x,; then
642 program_transform_name=
644 # Double any \ or $. echo might interpret backslashes.
645 cat <<\EOF_SED > conftestsed
646 s,\\,\\\\,g; s,\$,$$,g
648 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
651 test "$program_prefix" != NONE &&
652 program_transform_name="s,^,${program_prefix},; $program_transform_name"
653 # Use a double $ so make ignores it.
654 test "$program_suffix" != NONE &&
655 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
657 # sed with no file args requires a program.
658 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
661 # Get 'install' or 'install-sh' and its variants.
662 # Find a good install program. We prefer a C program (faster),
663 # so one script is as good as another. But avoid the broken or
664 # incompatible versions:
665 # SysV /etc/install, /usr/sbin/install
666 # SunOS /usr/etc/install
669 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
670 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
671 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
672 # ./install, which can be erroneously created by make from ./install.sh.
673 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
674 echo "configure:675: checking for a BSD compatible install" >&5
675 if test -z "$INSTALL"; then
676 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
677 echo $ac_n "(cached) $ac_c" 1>&6
679 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
680 for ac_dir in $PATH; do
681 # Account for people who put trailing slashes in PATH elements.
683 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
685 # OSF1 and SCO ODT 3.0 have their own names for install.
686 # Don't use installbsd from OSF since it installs stuff as root
688 for ac_prog in ginstall scoinst install; do
689 if test -f $ac_dir/$ac_prog; then
690 if test $ac_prog = install &&
691 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
692 # AIX install. It has an incompatible calling convention.
695 ac_cv_path_install="$ac_dir/$ac_prog -c"
706 if test "${ac_cv_path_install+set}" = set; then
707 INSTALL="$ac_cv_path_install"
709 # As a last resort, use the slow shell script. We don't cache a
710 # path for INSTALL within a source directory, because that will
711 # break other packages using the cache if that directory is
712 # removed, or if the path is relative.
713 INSTALL="$ac_install_sh"
716 echo "$ac_t""$INSTALL" 1>&6
718 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
719 # It thinks the first close brace ends the variable substitution.
720 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
722 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
724 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
727 # Autoconf M4 include file defining utility macros for complex Canadian
736 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
738 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
741 # NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
742 # Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
743 # Code is pretty much lifted from autoconf2.53.
748 # NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
749 # Like AC_CHECK_TOOL, but requires the prefix if build!=host.
754 # NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
755 # Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
760 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
761 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
762 # For now, using this also overrides header checks to use only the
763 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
764 # bit harder from here).
765 # Eventually autoconf will default to checking headers with the compiler
766 # instead, and we'll have to do this differently.
771 ### we might need to use some other shell than /bin/sh for running subshells
772 ### If we are on Windows, search for the shell. This will permit people
773 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
774 ### without also having to set CONFIG_SHELL. This code will work when
775 ### using bash, which sets OSTYPE.
778 if test x${CONFIG_SHELL} = x ; then
779 if test ! -f /bin/sh ; then
780 if test x${SHELL} != x && test -f ${SHELL} ; then
781 CONFIG_SHELL=${SHELL}
784 for prog in sh sh.exe bash bash.exe; do
785 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
787 test -z "$dir" && dir=.
788 if test -f $dir/$prog; then
789 CONFIG_SHELL=$dir/$prog
795 test -n "${CONFIG_SHELL}" && break
803 config_shell=${CONFIG_SHELL-/bin/sh}
806 # if PWD already has a value, it is probably wrong.
807 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
809 # Export original configure arguments for use by sub-configures. These
810 # will be expanded by make, so quote '$'.
812 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
815 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
816 rm -f conftestsed.out
819 moveifchange=${srcdir}/move-if-change
821 # Set srcdir to "." if that's what it is.
822 # This is important for multilib support.
824 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
825 if test "${pwd}" = "${srcpwd}" ; then
832 # Define the trigger file to make sure configure will re-run whenever
833 # the gcc version number changes.
834 if test "${with_gcc_version_trigger+set}" = set ; then
835 gcc_version_trigger="$with_gcc_version_trigger"
836 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
838 # If gcc's sources are available, define the trigger file.
839 if test -f ${topsrcdir}/gcc/version.c ; then
840 gcc_version_trigger=${topsrcdir}/gcc/version.c
841 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
842 case "$ac_configure_args" in
843 *--with-gcc-version-trigger=$gcc_version_trigger* )
846 # Add to all subconfigure arguments: build, host, and target.
847 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
853 ### To add a new directory to the tree, first choose whether it is a target
854 ### or a host dependent tool. Then put it into the appropriate list
855 ### (library or tools, host or target), doing a dependency sort.
857 # Subdirs will be configured in the order listed in build_configdirs,
858 # configdirs, or target_configdirs; see the serialization section below.
860 # Dependency sorting is only needed when *configuration* must be done in
861 # a particular order. In all cases a dependency should be specified in
862 # the Makefile, whether or not it's implicitly specified here.
864 # Double entries in build_configdirs, configdirs, or target_configdirs may
865 # cause circular dependencies and break everything horribly.
867 # these libraries are used by various programs built for the host environment
869 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
871 # these tools are built for the host environment
872 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
873 # know that we are building the simulator.
874 # binutils, gas and ld appear in that order because it makes sense to run
875 # "make check" in that particular order.
876 host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar"
878 # libgcj represents the runtime libraries only used by gcj.
879 libgcj="target-libffi \
885 # these libraries are built for the target environment, and are built after
886 # the host libraries and the host tools (which may be a cross compiler)
888 target_libraries="target-libiberty \
891 target-libstdc++-v3 \
896 # these tools are built using the target libraries, and are intended to
897 # run only in the target environment
899 # note: any program that *uses* libraries that are in the "target_libraries"
900 # list belongs in this list. those programs are also very likely
901 # candidates for the "native_only" list which follows
903 target_tools="target-examples target-groff target-gperf target-rda"
905 ################################################################################
907 ## All tools belong in one of the four categories, and are assigned above
908 ## We assign ${configdirs} this way to remove all embedded newlines. This
909 ## is important because configure will choke if they ever get through.
910 ## ${configdirs} is directories we build using the host tools.
911 ## ${target_configdirs} is directories we build using the target tools.
913 configdirs=`echo ${host_libs} ${host_tools}`
914 target_configdirs=`echo ${target_libraries} ${target_tools}`
916 # Only make build modules if build != host.
917 # This should be done more generally, but at the moment it doesn't matter.
918 if test ${host_alias} != ${build_alias} ; then
919 # This is the only build module.
920 build_modules=libiberty
926 ################################################################################
928 srcname="gnu development package"
930 # This gets set non-empty for some net releases of packages.
933 # Define is_cross_compiler to save on calls to 'test'.
935 if test x"${host}" = x"${target}" ; then
938 is_cross_compiler=yes
941 # Find the build and target subdir names.
942 case ${build_alias} in
943 "") build_noncanonical=${build} ;;
944 *) build_noncanonical=${build_alias} ;;
947 case ${host_alias} in
948 "") host_noncanonical=${build_noncanonical} ;;
949 *) host_noncanonical=${host_alias} ;;
952 case ${target_alias} in
953 "") target_noncanonical=${host_noncanonical} ;;
954 *) target_noncanonical=${target_alias} ;;
957 # Prefix 'build-' so this never conflicts with target_subdir.
958 build_subdir="build-${build_noncanonical}"
959 # Not really a subdirectory, but here for completeness.
962 target_subdir=${target_noncanonical}
965 # Skipdirs are removed silently.
967 # Noconfigdirs are removed loudly.
971 # Make sure we don't let GNU ld be added if we didn't want it.
972 if test x$with_gnu_ld = xno ; then
974 noconfigdirs="$noconfigdirs ld"
978 # Make sure we don't let GNU as be added if we didn't want it.
979 if test x$with_gnu_as = xno ; then
981 noconfigdirs="$noconfigdirs gas"
984 # some tools are so dependent upon X11 that if we're not building with X,
985 # it's not even worth trying to configure, much less build, that tool.
988 yes | "") ;; # the default value for this tree is that X11 is available
990 skipdirs="${skipdirs} tk tix itcl libgui"
991 # We won't be able to build gdbtk without X.
994 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
997 # Some tools are only suitable for building in a "native" situation.
998 # Remove these if host!=target.
999 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"
1001 # Similarly, some are only suitable for cross toolchains.
1002 # Remove these if host=target.
1003 cross_only="target-libgloss target-newlib target-opcodes"
1005 case $is_cross_compiler in
1006 no) skipdirs="${skipdirs} ${cross_only}" ;;
1007 yes) skipdirs="${skipdirs} ${native_only}" ;;
1010 # If both --with-headers and --with-libs are specified, default to
1012 if test x"${with_headers}" != x && test x"${with_headers} != xno \
1013 && test x"${with_libs}" != x && test x"${with_libs} != xno ; then
1014 if test x"${with_newlib}" = x ; then
1019 # Recognize --with-newlib/--without-newlib.
1020 case ${with_newlib} in
1021 no) skipdirs="${skipdirs} target-newlib" ;;
1022 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1025 # Configure extra directories which are host specific
1029 configdirs="$configdirs libtermcap" ;;
1032 # Remove more programs from consideration, based on the host or
1033 # target this usually means that a port of the program doesn't
1038 noconfigdirs="$noconfigdirs byacc"
1040 i[3456789]86-*-vsta)
1041 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
1043 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1044 noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
1046 i[3456789]86-*-mingw32*)
1047 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
1048 noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1050 i[3456789]86-*-beos*)
1051 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
1054 noconfigdirs="autoconf automake send-pr rcs guile perl"
1060 noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
1063 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
1066 noconfigdirs="$noconfigdirs tk itcl tix libgui"
1070 # Save it here so that, even in case of --enable-libgcj, if the Java
1071 # front-end isn't enabled, we still get libgcj disabled.
1072 libgcj_saved=$libgcj
1073 case $enable_libgcj in
1075 # If we reset it here, it won't get added to noconfigdirs in the
1076 # target-specific build rules, so it will be forcibly enabled
1077 # (unless the Java language itself isn't enabled).
1081 # Make sure we get it printed in the list of not supported target libs.
1082 noconfigdirs="$noconfigdirs ${libgcj}"
1088 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1091 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1092 noconfigdirs="$noconfigdirs target-libobjc"
1095 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1096 noconfigdirs="$noconfigdirs target-libobjc ${libgcj}"
1098 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1099 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1102 # Remove unsupported stuff on all kaOS configurations.
1103 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
1104 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1105 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1106 noconfigdirs="$noconfigdirs target-libgloss"
1109 # Skip some stuff on all NetBSD configurations.
1110 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1112 # Skip some stuff that's unsupported on some NetBSD configurations.
1114 i*86-*-netbsdelf*) ;;
1115 arm*-*-netbsdelf*) ;;
1117 noconfigdirs="$noconfigdirs ${libgcj}"
1122 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
1125 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1127 h8300*-*-* | h8500-*-*)
1128 noconfigdirs="$noconfigdirs target-libf2c"
1134 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1137 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj}"
1140 # ld works, but does not support shared libraries.
1141 # newlib is not 64 bit ready. I'm not sure about fileutils.
1142 # gas doesn't generate exception information.
1143 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1146 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1149 # newlib is not 64 bit ready
1150 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1152 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
1153 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1156 # newlib is not 64 bit ready
1157 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1160 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1163 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1165 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1166 noconfigdirs="$noconfigdirs ${libgcj}"
1167 noconfigdirs="$noconfigdirs target-examples"
1168 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1169 noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
1170 noconfigdirs="$noconfigdirs expect dejagnu"
1171 # the C++ libraries don't build on top of CE's C libraries
1172 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1173 noconfigdirs="$noconfigdirs target-newlib"
1175 *-*-cygwin*) ;; # keep gdb and readline
1176 *) noconfigdirs="$noconfigdirs gdb readline"
1181 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1183 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1184 noconfigdirs="$noconfigdirs ${libgcj}"
1186 arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
1187 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1190 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1193 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1196 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1199 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1202 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1205 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1208 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1211 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1213 c4x-*-* | tic4x-*-*)
1214 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1216 c54x*-*-* | tic54x-*-*)
1217 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1220 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1223 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1226 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1229 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1232 noconfigdirs="$noconfigdirs ${libgcj}"
1235 noconfigdirs="$noconfigdirs target-libgloss ${libgcj} target-libf2c"
1238 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
1240 hppa*64*-*-linux* | parisc*64*-*-linux*)
1241 # In this case, it's because the hppa64-linux target is for
1242 # the kernel only at this point and has no libc, and thus no
1243 # headers, crt*.o, etc., all of which are needed by these.
1244 noconfigdirs="$noconfigdirs target-zlib"
1247 parisc*-*-linux* | hppa*-*-linux* | \
1249 hppa*-*-openbsd* | \
1251 noconfigdirs="$noconfigdirs ${libgcj}"
1252 # Do configure ld/binutils/gas for this case.
1255 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1256 # build on HP-UX 10.20.
1257 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1260 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1263 # No gdb support yet.
1264 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
1267 # No gdb or ld support yet.
1268 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
1270 i[3456789]86-*-coff | i[3456789]86-*-elf)
1271 noconfigdirs="$noconfigdirs ${libgcj}"
1273 i[3456789]86-*-freebsd* | i[3456789]86-*-kfreebsd*-gnu)
1274 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1276 i[3456789]86-*-linux*)
1277 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1278 # not build java stuff by default.
1281 noconfigdirs="$noconfigdirs ${libgcj}";;
1284 # This section makes it possible to build newlib natively on linux.
1285 # If we are using a cross compiler then don't configure newlib.
1286 if test x${is_cross_compiler} != xno ; then
1287 noconfigdirs="$noconfigdirs target-newlib"
1289 noconfigdirs="$noconfigdirs target-libgloss"
1290 # If we are not using a cross compiler, do configure newlib.
1291 # Note however, that newlib will only be configured in this situation
1292 # if the --with-newlib option has been given, because otherwise
1293 # 'target-newlib' will appear in skipdirs.
1295 i[3456789]86-*-mingw32*)
1296 target_configdirs="$target_configdirs target-mingw"
1297 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1299 # Can't build gdb for mingw32 if not native.
1301 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1302 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv"
1307 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1308 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1309 # always build newlib.
1310 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1312 # Can't build gdb for Cygwin if not native.
1314 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1315 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv"
1320 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1322 i[3456789]86-*-sco3.2v5*)
1323 # The linker does not yet know about weak symbols in COFF,
1324 # and is not configured to handle mixed ELF and COFF.
1325 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1327 i[3456789]86-*-sco*)
1328 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1330 i[3456789]86-*-solaris2*)
1331 noconfigdirs="$noconfigdirs target-libgloss"
1333 i[3456789]86-*-sysv4*)
1334 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1336 i[3456789]86-*-beos*)
1337 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1340 noconfigdirs="$noconfigdirs ${libgcj}"
1342 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1343 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1346 noconfigdirs="$noconfigdirs ${libgcj}"
1349 noconfigdirs="$noconfigdirs ${libgcj}"
1352 # The EPOC C++ environment does not support exceptions or rtti,
1353 # and so building libstdc++-v3 tends not to always work.
1354 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1357 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1360 noconfigdirs="$noconfigdirs ${libgcj}"
1363 noconfigdirs="$noconfigdirs ${libgcj}"
1366 # copied from rs6000-*-* entry
1367 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1369 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1370 target_configdirs="$target_configdirs target-winsup"
1371 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}"
1372 # always build newlib.
1373 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1375 # This is temporary until we can link against shared libraries
1376 powerpcle-*-solaris*)
1377 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}"
1380 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1383 noconfigdirs="$noconfigdirs ${libgcj}"
1386 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1389 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1392 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1395 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1398 # The GNU linker does not support shared libraries.
1399 noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
1402 # Linking libjava exceeds command-line length limits on at least
1403 # IRIX 6.2, but not on IRIX 6.5.
1404 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1405 # <oldham@codesourcery.com>
1406 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1409 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1412 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1415 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1418 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1421 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1424 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1428 i[3456789]86-*-vsta) ;; # don't add gprof back in
1429 i[3456789]86-*-go32*) ;; # don't add gprof back in
1430 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1431 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1433 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1436 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1439 noconfigdirs="$noconfigdirs ${libgcj}"
1442 noconfigdirs="$noconfigdirs ${libgcj}"
1445 noconfigdirs="$noconfigdirs ${libgcj}"
1448 noconfigdirs="$noconfigdirs ${libgcj}"
1449 if test x${is_cross_compiler} != xno ; then
1450 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1455 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1458 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1461 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1464 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1467 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1470 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1473 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1476 noconfigdirs="$noconfigdirs ${libgcj}"
1479 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1482 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1485 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1488 noconfigdirs="$noconfigdirs ${libgcj}"
1492 # If we aren't building newlib, then don't build libgloss, since libgloss
1493 # depends upon some newlib header files.
1494 case "${noconfigdirs}" in
1495 *target-libgloss*) ;;
1496 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1499 # Figure out what language subdirectories are present.
1500 # Look if the user specified --enable-languages="..."; if not, use
1501 # the environment variable $LANGUAGES if defined. $LANGUAGES might
1503 # NB: embedded tabs in this IF block -- do not untabify
1504 if test x"${enable_languages+set}" != xset; then
1505 if test x"${LANGUAGES+set}" = xset; then
1506 enable_languages="${LANGUAGES}"
1507 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
1509 enable_languages=all
1512 if test x"${enable_languages}" = x ||
1513 test x"${enable_languages}" = xyes;
1515 echo configure.in: --enable-languages needs at least one language argument 1>&2
1519 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
1521 # First scan to see if an enabled language requires some other language.
1522 # We assume that a given config-lang.in will list all the language
1523 # front ends it requires, even if some are required indirectly.
1524 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
1525 case ${lang_frag} in
1527 # The odd quoting in the next line works around
1528 # an apparent bug in bash 1.12 on linux.
1529 ${srcdir}/gcc/[*]/config-lang.in) ;;
1531 # From the config-lang.in, get $language, $lang_requires
1535 for other in ${lang_requires} ; do
1536 case ,${enable_languages}, in
1540 echo " \`$other' language required by \`$language'; enabling" 1>&2
1541 enable_languages="${enable_languages},${other}"
1549 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
1550 case ${lang_frag} in
1552 # The odd quoting in the next line works around
1553 # an apparent bug in bash 1.12 on linux.
1554 ${srcdir}/gcc/[*]/config-lang.in) ;;
1556 # From the config-lang.in, get $language, $target_libs,
1557 # $lang_dirs, and $build_by_default
1563 if test "x$language" = x ; then
1564 echo "${lang_frag} doesn't set \$language." 1>&2
1567 case ,${enable_languages}, in
1569 # Language was explicitly selected; include it.
1573 # 'all' was selected; include 'default' languages.
1574 case ${build_by_default} in
1575 no) add_this_lang=no ;;
1576 *) add_this_lang=yes ;;
1579 *) add_this_lang=no ;;
1581 case ${add_this_lang} in
1583 # Remove language-dependent dirs.
1584 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
1591 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
1592 # $target_configdirs.
1593 # If we have the source for $noconfigdirs entries, add them to $notsupp.
1596 for dir in . $skipdirs $noconfigdirs ; do
1597 dirname=`echo $dir | sed -e s/target-//g`
1598 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1599 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
1600 if test -r $srcdir/$dirname/configure ; then
1601 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1604 notsupp="$notsupp $dir"
1608 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1609 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
1610 if test -r $srcdir/$dirname/configure ; then
1611 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1614 notsupp="$notsupp $dir"
1620 # Sometimes the tools are distributed with libiberty but with no other
1621 # libraries. In that case, we don't want to build target-libiberty.
1622 if test -n "${target_configdirs}" ; then
1624 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1625 if test "$i" != "libiberty" ; then
1626 if test -r $srcdir/$i/configure ; then
1632 if test -z "${others}" ; then
1637 # Quietly strip out all directories which aren't configurable in this tree.
1638 # This relies on all configurable subdirectories being autoconfiscated, which
1640 configdirs_all="$configdirs"
1642 for i in ${configdirs_all} ; do
1643 if test -f ${srcdir}/$i/configure ; then
1644 configdirs="${configdirs} $i"
1647 target_configdirs_all="$target_configdirs"
1649 for i in ${target_configdirs_all} ; do
1650 j=`echo $i | sed -e s/target-//g`
1651 if test -f ${srcdir}/$j/configure ; then
1652 target_configdirs="${target_configdirs} $i"
1656 # Produce a warning message for the subdirs we can't configure.
1657 # This isn't especially interesting in the Cygnus tree, but in the individual
1658 # FSF releases, it's important to let people know when their machine isn't
1659 # supported by the one or two programs in a package.
1661 if test -n "${notsupp}" && test -z "${norecursion}" ; then
1662 # If $appdirs is non-empty, at least one of those directories must still
1663 # be configured, or we error out. (E.g., if the gas release supports a
1664 # specified target in some subdirs but not the gas subdir, we shouldn't
1665 # pretend that all is well.)
1666 if test -n "$appdirs" ; then
1667 for dir in $appdirs ; do
1668 if test -r $dir/Makefile.in ; then
1669 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1673 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1679 if test -n "$appdirs" ; then
1680 echo "*** This configuration is not supported by this package." 1>&2
1684 # Okay, some application will build, or we don't care to check. Still
1685 # notify of subdirs not getting built.
1686 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1687 echo " ${notsupp}" 1>&2
1688 echo " (Any other directories should still work fine.)" 1>&2
1698 # Handle --with-headers=XXX. If the value is not "yes", the contents of
1699 # the named directory are copied to $(tooldir)/sys-include.
1700 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
1701 if test x${is_cross_compiler} = xno ; then
1702 echo 1>&2 '***' --with-headers is only supported when cross compiling
1705 if test x"${with_headers}" != xyes ; then
1706 case "${exec_prefixoption}" in
1708 *) x=${exec_prefix} ;;
1710 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
1714 # Handle --with-libs=XXX. If the value is not "yes", the contents of
1715 # the name directories are copied to $(tooldir)/lib. Multiple directories
1717 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1718 if test x${is_cross_compiler} = xno ; then
1719 echo 1>&2 '***' --with-libs is only supported when cross compiling
1722 if test x"${with_libs}" != xyes ; then
1723 # Copy the libraries in reverse order, so that files in the first named
1724 # library override files in subsequent libraries.
1725 case "${exec_prefixoption}" in
1727 *) x=${exec_prefix} ;;
1729 for l in ${with_libs}; do
1730 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
1735 # Handle ${copy_dirs}
1736 set fnord ${copy_dirs}
1738 while test $# != 0 ; do
1739 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
1742 echo Copying $1 to $2
1744 # Use the install script to create the directory and all required
1745 # parent directories.
1746 if test -d $2 ; then
1750 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
1753 # Copy the directory, assuming we have tar.
1754 # FIXME: Should we use B in the second tar? Not all systems support it.
1755 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
1757 # It is the responsibility of the user to correctly adjust all
1758 # symlinks. If somebody can figure out how to handle them correctly
1759 # here, feel free to add the code.
1766 # Work in distributions that contain no compiler tools, like Autoconf.
1768 host_makefile_frag=/dev/null
1769 if test -d ${srcdir}/config ; then
1772 # Avoid "too much defining" errors from HPUX compiler.
1773 tentative_cc="cc -Wp,-H256000"
1774 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1775 # If it's HP/UX ar, this should be harmless.
1779 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1782 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1783 # chokes on bfd, the compiler won't let you assign integers to enums, and
1784 # other problems. Defining CC to gcc is a questionable way to say "don't use
1785 # the apollo compiler" (the preferred version of GCC could be called cc,
1786 # or whatever), but I'm not sure leaving CC as cc is any better...
1787 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1788 # Used to have BISON=yacc.
1792 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1795 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1796 tentative_cc="cc -Xa"
1797 host_makefile_frag="config/mh-cxux"
1799 m88k-motorola-sysv*)
1802 tentative_cc="cc -Wf,-XNg1000"
1803 host_makefile_frag="config/mh-decstation"
1806 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1807 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1808 host_makefile_frag="config/mh-necv4"
1811 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1812 # environment. Also bump switch table size so that cp-parse will
1813 # compile. Bump string length limit so linker builds.
1814 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1817 host_makefile_frag="config/mh-sysv4"
1820 # This is for a MIPS running RISC/os 4.52C.
1822 # This is needed for GDB, but needs to be in the top-level make because
1823 # if a library is compiled with the bsd headers and gets linked with the
1824 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1825 # a different size).
1826 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1827 # known except to select the sysv environment. Could we use /proc instead?
1828 # These "sysv environments" and "bsd environments" often end up being a pain.
1830 # This is not part of CFLAGS because perhaps not all C compilers have this
1832 tentative_cc="cc -systype sysv"
1837 i[3456789]86-*-sysv5*)
1838 host_makefile_frag="config/mh-sysv5"
1840 i[3456789]86-*-dgux*)
1841 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1842 host_makefile_frag="config/mh-dgux386"
1844 i[3456789]86-ncr-sysv4.3*)
1845 # The MetaWare compiler will generate a copyright message unless you
1846 # turn it off by adding the -Hnocopyr flag.
1847 tentative_cc="cc -Hnocopyr"
1849 i[3456789]86-ncr-sysv4*)
1850 # for an NCR 3000 (i486/SVR4) system.
1851 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1852 # This compiler not only emits obnoxious copyright messages every time
1853 # you run it, but it chokes and dies on a whole bunch of GNU source
1854 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1855 tentative_cc="/usr/ccs/ATT/cc"
1856 host_makefile_frag="config/mh-ncr3000"
1858 i[3456789]86-*-sco3.2v5*)
1860 i[3456789]86-*-sco*)
1861 # The native C compiler botches some simple uses of const. Unfortunately,
1862 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1863 tentative_cc="cc -Dconst="
1864 host_makefile_frag="config/mh-sco"
1866 i[3456789]86-*-udk*)
1867 host_makefile_frag="config/mh-sysv5"
1869 i[3456789]86-*-solaris2*)
1870 host_makefile_frag="config/mh-sysv4"
1872 i[3456789]86-*-msdosdjgpp*)
1873 host_makefile_frag="config/mh-djgpp"
1876 host_makefile_frag="config/mh-cygwin"
1879 host_makefile_frag="config/mh-mingw32"
1882 host_makefile_frag="config/mh-interix"
1885 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1889 host_makefile_frag="config/mh-solaris"
1892 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1893 # without overflowing the jump tables (-J says to use a 32 bit table)
1894 tentative_cc="cc -J"
1897 tentative_cc="cc -Wp,-H256000"
1900 tentative_cc="cc -Wp,-H256000"
1903 # /bin/cc is less than useful for our purposes. Always use GCC
1904 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1905 host_makefile_frag="config/mh-lynxrs6k"
1908 # /bin/cc is less than useful for our purposes. Always use GCC
1909 tentative_cc="/bin/gcc"
1912 host_makefile_frag="config/mh-sysv4"
1917 extra_arflags_for_target=
1918 extra_nmflags_for_target=
1919 extra_ranlibflags_for_target=
1920 target_makefile_frag=/dev/null
1922 i[3456789]86-*-netware*)
1923 target_makefile_frag="config/mt-netware"
1926 target_makefile_frag="config/mt-netware"
1929 target_makefile_frag="config/mt-linux"
1931 *-*-aix4.[3456789]* | *-*-aix[56789].*)
1932 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
1933 # commands to handle both 32-bit and 64-bit objects. These flags are
1934 # harmless if we're using GNU nm or ar.
1935 extra_arflags_for_target=" -X32_64"
1936 extra_nmflags_for_target=" -B -X32_64"
1939 # ranlib from Darwin requires the -c flag to look at common symbols.
1940 extra_ranlibflags_for_target=" -c"
1942 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
1943 target_makefile_frag="config/mt-wince"
1947 alphaieee_frag=/dev/null
1950 # This just makes sure to use the -mieee option to build target libs.
1951 # This should probably be set individually by each library.
1952 alphaieee_frag="config/mt-alphaieee"
1956 # If --enable-target-optspace always use -Os instead of -O2 to build
1957 # the target libraries, similarly if it is not specified, use -Os
1958 # on selected platforms.
1959 ospace_frag=/dev/null
1960 case "${enable_target_optspace}:${target}" in
1962 ospace_frag="config/mt-ospace"
1965 ospace_frag="config/mt-d30v"
1967 :m32r-* | :d10v-* | :fr30-*)
1968 ospace_frag="config/mt-ospace"
1973 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
1977 # Set with_gnu_as and with_gnu_ld as appropriate.
1979 # This is done by determining whether or not the appropriate directory
1980 # is available, and by checking whether or not specific configurations
1981 # have requested that this magic not happen.
1983 # The command line options always override the explicit settings in
1984 # configure.in, and the settings in configure.in override this magic.
1986 # If the default for a toolchain is to use GNU as and ld, and you don't
1987 # want to do that, then you should use the --without-gnu-as and
1988 # --without-gnu-ld options for the configure script.
1990 if test x${use_gnu_as} = x &&
1991 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
1993 extra_host_args="$extra_host_args --with-gnu-as"
1996 if test x${use_gnu_ld} = x &&
1997 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
1999 extra_host_args="$extra_host_args --with-gnu-ld"
2002 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2003 # can detect this case.
2005 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2007 extra_host_args="$extra_host_args --with-newlib"
2011 # Default to using --with-stabs for certain targets.
2012 if test x${with_stabs} = x ; then
2016 mips*-*-* | alpha*-*-osf*)
2018 extra_host_args="${extra_host_args} --with-stabs"
2023 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2024 # them automatically.
2027 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2031 # If we aren't going to be using gcc, see if we can extract a definition
2032 # of CC from the fragment.
2033 # Actually, use the 'pre-extracted' version above.
2034 if test -z "${CC}" && test "${build}" = "${host}" ; then
2035 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2037 for dir in $PATH; do
2038 test -z "$dir" && dir=.
2039 if test -f $dir/gcc; then
2045 if test -z "${found}" && test -n "${tentative_cc}" ; then
2050 # Some systems (e.g., one of the i386-aix systems the gas testers are
2051 # using) don't handle "\$" correctly, so don't use it here.
2052 tooldir='${exec_prefix}'/${target_alias}
2053 build_tooldir=${tooldir}
2055 # Generate a default definition for YACC. This is used if the makefile can't
2056 # locate bison or byacc in objdir.
2058 for prog in 'bison -y' byacc yacc
2060 set dummy $prog; tmp=$2
2061 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2062 for dir in $PATH; do
2063 test -z "$dir" && dir=.
2064 if test -f $dir/$tmp; then
2065 DEFAULT_YACC="$prog"
2071 test -n "$DEFAULT_YACC" && break
2074 # Generate a default definition for M4. This is used if the makefile can't
2075 # locate m4 in objdir.
2077 for prog in gm4 gnum4 m4
2079 set dummy $prog; tmp=$2
2080 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2081 for dir in $PATH; do
2082 test -z "$dir" && dir=.
2083 if test -f $dir/$tmp; then
2090 test -n "$DEFAULT_M4" && break
2093 # Generate a default definition for LEX. This is used if the makefile can't
2094 # locate flex in objdir.
2096 for prog in flex lex
2098 set dummy $prog; tmp=$2
2099 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2100 for dir in $PATH; do
2101 test -z "$dir" && dir=.
2102 if test -f $dir/$tmp; then
2109 test -n "$DEFAULT_LEX" && break
2112 if test "${build}" != "${host}" ; then
2113 # If we are doing a Canadian Cross, in which the host and build systems
2114 # are not the same, we set reasonable default values for the tools.
2116 BISON=${BISON-bison}
2117 CC=${CC-${host_alias}-gcc}
2118 CFLAGS=${CFLAGS-"-g -O2"}
2119 CXX=${CXX-${host_alias}-c++}
2120 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2121 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2122 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
2123 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
2124 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
2125 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
2126 BUILD_PREFIX=${build_alias}-
2127 BUILD_PREFIX_1=${build_alias}-
2128 MAKEINFO=${MAKEINFO-makeinfo}
2130 if test -z "${YACC}" ; then
2131 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2132 for dir in $PATH; do
2133 test -z "$dir" && dir=.
2134 if test -f $dir/bison; then
2138 if test -f $dir/byacc; then
2142 if test -f $dir/yacc; then
2148 if test -z "${YACC}" ; then
2153 if test -z "${LEX}" ; then
2154 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2155 for dir in $PATH; do
2156 test -z "$dir" && dir=.
2157 if test -f $dir/flex; then
2161 if test -f $dir/lex; then
2171 # Set reasonable default values for some tools even if not Canadian.
2172 # Of course, these are different reasonable default values, originally
2173 # specified directly in the Makefile.
2174 # We don't export, so that autoconf can do its job.
2175 # Note that all these settings are above the fragment inclusion point
2176 # in Makefile.in, so can still be overridden by fragments.
2177 # This is all going to change when we autoconfiscate...
2179 BISON="\$(USUAL_BISON)"
2180 CC_FOR_BUILD="\$(CC)"
2181 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
2183 BUILD_PREFIX_1=loser-
2184 MAKEINFO="\$(USUAL_MAKEINFO)"
2186 YACC="\$(USUAL_YACC)"
2188 # If CC is still not set, try to get gcc.
2190 if test -z "${CC}" ; then
2191 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2192 for dir in $PATH; do
2193 test -z "$dir" && dir=.
2194 if test -f $dir/gcc; then
2197 echo 'void f(){}' > conftest.c
2198 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2199 CFLAGS=${CFLAGS-"-g -O2"}
2200 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2202 CFLAGS=${CFLAGS-"-O2"}
2203 CXXFLAGS=${CXXFLAGS-"-O2"}
2212 # Determine if we are using gcc.
2213 cat > conftest.c <<EOF
2218 if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
2222 if test -z "${CFLAGS}"; then
2223 # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC
2224 # is set to a version of gcc.
2225 if test "$cc_prog_is_gcc" = yes; then
2226 echo 'void f(){}' > conftest.c
2227 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2228 CFLAGS=${CFLAGS-"-g -O2"}
2229 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2231 CFLAGS=${CFLAGS-"-O2"}
2232 CXXFLAGS=${CXXFLAGS-"-O2"}
2239 # We must set the default linker to the linker used by gcc for the correct
2240 # operation of libtool. If LD is not defined and we are using gcc, try to
2241 # set the LD default to the ld used by gcc.
2242 if test -z "$LD"; then
2243 if test "$cc_prog_is_gcc" = yes; then
2246 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2248 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2250 case $gcc_prog_ld in
2251 # Accept absolute paths.
2252 [\\/]* | [A-Za-z]:[\\/]*)
2253 LD="$gcc_prog_ld" ;;
2259 CFLAGS=${CFLAGS-"-g"}
2260 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2263 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
2264 # Set up the list of links to be made.
2265 # ${links} is the list of link names, and ${files} is the list of names to link to.
2268 configlinks="${links}"
2269 if test -r ./config.status ; then
2270 mv -f ./config.status ./config.back
2272 while test -n "${files}" ; do
2273 # set file to car of files, files to cdr of files
2274 set ${files}; file=$1; shift; files=$*
2275 set ${links}; link=$1; shift; links=$*
2277 if test ! -r ${srcdir}/${file} ; then
2278 if test ! -r ${file} ; then
2279 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
2280 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
2286 srcfile=${srcdir}/${file}
2289 ${remove} -f ${link}
2290 # Make a symlink if possible, otherwise try a hard link
2291 if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
2294 # We need to re-remove the file because Lynx leaves a
2295 # very strange directory there when it fails an NFS symlink.
2296 ${remove} -r -f ${link}
2297 ${hard_link} ${srcfile} ${link}
2299 if test ! -r ${link} ; then
2300 echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
2304 echo "Linked \"${link}\" to \"${srcfile}\"."
2307 # Create a .gdbinit file which runs the one in srcdir
2308 # and tells GDB to look there for source files.
2310 if test -r ${srcdir}/.gdbinit ; then
2313 *) cat > ./.gdbinit <<EOF
2317 source ${srcdir}/.gdbinit
2323 # Make sure that the compiler is able to generate an executable. If it
2324 # can't, we are probably in trouble. We don't care whether we can run the
2325 # executable--we might be using a cross compiler--we only care whether it
2326 # can be created. At this point the main configure script has set CC.
2328 echo "int main () { return 0; }" > conftest.c
2329 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2330 if test $? = 0 ; then
2331 if test -s conftest || test -s conftest.exe ; then
2337 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2338 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2345 # The Solaris /usr/ucb/cc compiler does not appear to work.
2347 sparc-sun-solaris2*)
2348 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2349 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2351 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2352 if test -d /opt/cygnus/bin ; then
2353 if test "$could_use" = "" ; then
2354 could_use="/opt/cygnus/bin"
2356 could_use="$could_use or /opt/cygnus/bin"
2359 if test "$could_use" = "" ; then
2360 echo "Warning: compilation may fail because you're using"
2361 echo "/usr/ucb/cc. You should change your PATH or CC "
2362 echo "variable and rerun configure."
2364 echo "Warning: compilation may fail because you're using"
2365 echo "/usr/ucb/cc, when you should use the C compiler from"
2366 echo "$could_use. You should change your"
2367 echo "PATH or CC variable and rerun configure."
2373 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
2374 # binutils tools will find libbfd.so.
2375 case "${enable_shared}" in
2376 no | "") SET_LIB_PATH= ;;
2377 *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
2381 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2382 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2385 # Record target_configdirs and the configure arguments for target and
2386 # build configuration in Makefile.
2387 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2389 # This is the final value for target_configdirs. configdirs already
2390 # has its final value, as does build_modules. It's time to create some
2391 # lists of valid targets.
2394 configure_build_modules=
2395 for module in ${build_modules} ; do
2396 all_build_modules=all-build-${module}
2397 configure_build_modules=configure-build-${module}
2400 # Determine whether gdb needs tk/tcl or not.
2401 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2402 # and in that case we want gdb to be built without tk. Ugh!
2403 # In fact I believe gdb is the *only* package directly dependent on tk,
2404 # so we should be able to put the 'maybe's in unconditionally and
2405 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2406 # 100% sure that that's safe though.
2408 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2409 case "$enable_gdbtk" in
2413 GDB_TK="${gdb_tk}" ;;
2415 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2416 # distro. Eventually someone will fix this and move Insight, nee
2417 # gdbtk to a separate directory.
2418 if test -d ${srcdir}/gdb/gdbtk ; then
2426 # Create the 'maybe dependencies'. This uses a temporary file.
2428 # While at that, we remove Makefiles if we were started for recursive
2429 # configuration, so that the top-level Makefile reconfigures them,
2430 # like we used to do when configure itself was recursive.
2432 echo '# maybedep.tmp' > maybedep.tmp
2434 # Make-targets which may need maybe dependencies.
2435 mts="configure all install check clean distclean dvi info install-info"
2436 mts="${mts} installcheck mostlyclean maintainer-clean TAGS"
2438 # Loop over modules and make-targets.
2439 for module in ${build_modules} ; do
2440 if test -z "${no_recursion}" \
2441 && test -f ${build_subdir}/${module}/Makefile; then
2442 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
2443 rm -f ${build_subdir}/${module}/Makefile
2445 for mt in ${mts} ; do
2447 install) ;; # No installing build modules.
2448 *) echo "maybe-${mt}-build-${module}: ${mt}-build-${module}" >> maybedep.tmp ;;
2452 for module in ${configdirs} ; do
2453 if test -z "${no_recursion}" \
2454 && test -f ${module}/Makefile; then
2455 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
2456 rm -f ${module}/Makefile
2458 for mt in ${mts} ; do
2459 echo "maybe-${mt}-${module}: ${mt}-${module}" >> maybedep.tmp
2462 for module in ${target_configdirs} ; do
2463 if test -z "${no_recursion}" \
2464 && test -f ${target_subdir}/${module}/Makefile; then
2465 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
2466 rm -f ${target_subdir}/${module}/Makefile
2468 for mt in ${mts} ; do
2469 echo "maybe-${mt}-target-${module}: ${mt}-target-${module}" >> maybedep.tmp
2472 maybe_dependencies=maybedep.tmp
2475 # Create the serialization dependencies. This uses a temporary file.
2477 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2478 if test "${enable_serial_configure+set}" = set; then
2479 enableval="$enable_serial_configure"
2484 case ${enable_serial_configure} in
2486 enable_serial_build_configure=yes
2487 enable_serial_host_configure=yes
2488 enable_serial_target_configure=yes
2492 # These force 'configure's to be done one at a time, to avoid problems
2493 # with contention over a shared config.cache.
2495 echo '# serdep.tmp' > serdep.tmp
2497 test "x${enable_serial_build_configure}" = xyes &&
2498 for item in ${build_configdirs} ; do
2501 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2506 test "x${enable_serial_host_configure}" = xyes &&
2507 for item in ${configdirs} ; do
2510 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2515 test "x${enable_serial_target_configure}" = xyes &&
2516 for item in ${target_configdirs} ; do
2519 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2523 serialization_dependencies=serdep.tmp
2526 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2527 # target and nonopt. These are the ones we might not want to pass
2528 # down to subconfigures. Also strip program-prefix, program-suffix,
2529 # and program-transform-name, so that we can pass down a consistent
2530 # program-transform-name. If autoconf has put single quotes around
2531 # any of these arguments (because they contain shell metacharacters)
2532 # then this will fail; in practice this only happens for
2533 # --program-transform-name, so be sure to override --program-transform-name
2534 # at the end of the argument list.
2535 # These will be expanded by make, so quote '$'.
2536 cat <<\EOF_SED > conftestsed
2538 s/ --c[a-z-]*[= ][^ ]* / /
2539 s/ --sr[a-z-]*[= ][^ ]* / /
2540 s/ --ho[a-z-]*[= ][^ ]* / /
2541 s/ --bu[a-z-]*[= ][^ ]* / /
2542 s/ --t[a-z-]*[= ][^ ]* / /
2543 s/ --program-[pst][a-z-]*[= ][^ ]* / /
2544 s/ -cache-file[= ][^ ]* / /
2545 s/ -srcdir[= ][^ ]* / /
2546 s/ -host[= ][^ ]* / /
2547 s/ -build[= ][^ ]* / /
2548 s/ -target[= ][^ ]* / /
2549 s/ -program-prefix[= ][^ ]* / /
2550 s/ -program-suffix[= ][^ ]* / /
2551 s/ -program-transform-name[= ][^ ]* / /
2556 sed -f conftestsed <<EOF_SED > conftestsed.out
2557 ${ac_configure_args}
2559 baseargs=`cat conftestsed.out`
2560 rm -f conftestsed conftestsed.out
2562 # Add in --program-transform-name, after --program-prefix and
2563 # --program-suffix have been applied to it. Autoconf has already
2564 # doubled dollar signs and backslashes in program_transform_name; we want
2565 # the backslashes un-doubled, and then the entire thing wrapped in single
2566 # quotes, because this will be expanded first by make and then by the shell.
2567 # Also, because we want to override the logic in subdir configure scripts to
2568 # choose program_transform_name, replace any s,x,x, with s,y,y,.
2569 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
2570 ${program_transform_name}
2572 gcc_transform_name=`cat conftestsed.out`
2573 rm -f conftestsed.out
2574 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
2576 # For the build-side libraries, we just need to pretend we're native,
2577 # and not use the same cache file. Multilibs are neither needed nor
2579 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
2581 # For host modules, accept cache file option, or specification as blank.
2582 case "${cache_file}" in
2584 cache_file_option="" ;;
2585 /* | [A-Za-z]:[\\/]* ) # absolute path
2586 cache_file_option="--cache-file=${cache_file}" ;;
2588 cache_file_option="--cache-file=../${cache_file}" ;;
2591 host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
2593 target_configargs=${baseargs}
2595 # Passing a --with-cross-host argument lets the target libraries know
2596 # whether they are being built with a cross-compiler or being built
2597 # native. However, it would be better to use other mechanisms to make the
2598 # sorts of decisions they want to make on this basis. Please consider
2599 # this option to be deprecated. FIXME.
2600 if test x${is_cross_compiler} = xyes ; then
2601 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
2604 # Default to --enable-multilib.
2605 if test x${enable_multilib} = x ; then
2606 target_configargs="--enable-multilib ${target_configargs}"
2609 # Pass --with-newlib if appropriate. Note that target_configdirs has
2610 # changed from the earlier setting of with_newlib.
2611 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
2612 target_configargs="--with-newlib ${target_configargs}"
2615 # Pass the appropriate --host, --build, and --cache-file arguments.
2616 target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
2618 # provide a proper gxx_include_dir.
2619 # Note, if you change the default, make sure to fix both here and in
2620 # the gcc and libstdc++-v3 subdirectories.
2621 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
2622 case "${with_gxx_include_dir}" in
2624 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
2627 case "${enable_version_specific_runtime_libs}" in
2628 yes) gxx_include_dir='${libsubdir}/include/c++' ;;
2630 . ${srcdir}/config.if
2631 gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
2633 *) gxx_include_dir=${with_gxx_include_dir} ;;
2637 case " $target_configdirs " in
2639 case " $target_configargs " in
2640 *" --with-newlib "*)
2643 FLAGS_FOR_TARGET=$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' ;;
2646 # If we're not building GCC, don't discard standard headers.
2647 if test -d ${srcdir}/gcc; then
2648 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
2650 if test "${build}" != "${host}"; then
2651 # On Canadian crosses, CC_FOR_TARGET will have already been set
2652 # by `configure', so we won't have an opportunity to add -Bgcc/
2653 # to it. This is right: we don't want to search that directory
2654 # for binaries, but we want the header files in there, so add
2656 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
2658 # Someone might think of using the pre-installed headers on
2659 # Canadian crosses, in case the installed compiler is not fully
2660 # compatible with the compiler being built. In this case, it
2661 # would be better to flag an error than risking having
2662 # incompatible object files being constructed. We can't
2663 # guarantee that an error will be flagged, but let's hope the
2664 # compiler will do it, when presented with incompatible header
2669 case "${target}-${is_cross_compiler}" in
2670 i[3456789]86-*-linux*-no)
2671 # Here host == target, so we don't need to build gcc,
2672 # so we don't want to discard standard headers.
2673 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
2676 # If we're building newlib, use its generic headers last, but search
2677 # for any libc-related directories first (so make it the last -B
2679 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
2687 # Allow the user to override the flags for
2688 # our build compiler if desired.
2689 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
2691 # On Canadian crosses, we'll be searching the right directories for
2692 # the previously-installed cross compiler, so don't bother to add
2693 # flags for directories within the install tree of the compiler
2694 # being built; programs in there won't even run.
2695 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
2696 # Search for pre-installed headers if nothing else fits.
2697 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
2700 if test "x${use_gnu_ld}" = x &&
2701 echo " ${configdirs} " | grep " ld " > /dev/null ; then
2702 # Arrange for us to find uninstalled linker scripts.
2703 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
2706 if test "x${CC_FOR_TARGET+set}" = xset; then
2708 elif test -d ${srcdir}/gcc; then
2709 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
2710 elif test "$host" = "$target"; then
2711 CC_FOR_TARGET='$(CC)'
2713 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
2715 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2717 if test "x${GCJ_FOR_TARGET+set}" = xset; then
2719 elif test -d ${srcdir}/gcc; then
2720 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
2721 elif test "$host" = "$target"; then
2722 GCJ_FOR_TARGET='gcj'
2724 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
2726 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2728 # Don't use libstdc++-v3's flags to configure/build itself.
2729 libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2730 raw_libstdcxx_flags='-L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2732 if test "x${CXX_FOR_TARGET+set}" = xset; then
2733 if test "x${RAW_CXX_FOR_TARGET+set}" != xset; then
2734 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2736 elif test -d ${srcdir}/gcc; then
2737 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
2738 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
2739 # default whereas gcc does not.
2740 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
2742 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
2743 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
2744 elif test "$host" = "$target"; then
2745 CXX_FOR_TARGET='$(CXX)'
2746 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2748 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
2749 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2751 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2752 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2754 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2755 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2757 # We want to defer the evaluation of `cmd`s and shell variables in
2758 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
2759 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
2760 # quotes, but we still have to duplicate `$'s so that shell variables
2761 # can be expanded by the nested make as shell variables, not as make
2763 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2764 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2766 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
2767 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
2768 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
2769 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
2770 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
2771 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
2772 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
2774 # Makefile fragments.
2775 host_makefile_frag=${srcdir}/${host_makefile_frag}
2776 target_makefile_frag=${srcdir}/${target_makefile_frag}
2777 alphaieee_frag=${srcdir}/${alphaieee_frag}
2778 ospace_frag=${srcdir}/${ospace_frag}
2784 # Miscellanea: directories, flags, etc.
2798 # Build module lists & subconfigure args.
2803 # Host module lists & subconfigure args.
2807 # Target module lists & subconfigure args.
2821 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
2822 ncn_target_tool_prefix=
2823 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
2825 if test -n "$ncn_tool_prefix"; then
2826 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
2827 set dummy ${ncn_tool_prefix}ar; ac_word=$2
2828 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2829 echo "configure:2830: checking for $ac_word" >&5
2830 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2831 echo $ac_n "(cached) $ac_c" 1>&6
2833 if test -n "$AR"; then
2834 ac_cv_prog_AR="$AR" # Let the user override the test.
2836 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2838 for ac_dir in $ac_dummy; do
2839 test -z "$ac_dir" && ac_dir=.
2840 if test -f $ac_dir/$ac_word; then
2841 ac_cv_prog_AR="${ncn_tool_prefix}ar"
2849 if test -n "$AR"; then
2850 echo "$ac_t""$AR" 1>&6
2852 echo "$ac_t""no" 1>&6
2856 if test -z "$ac_cv_prog_AR" ; then
2857 if test $build = $host ; then
2859 # Extract the first word of "ar", so it can be a program name with args.
2860 set dummy ar; ac_word=$2
2861 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2862 echo "configure:2863: checking for $ac_word" >&5
2863 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
2864 echo $ac_n "(cached) $ac_c" 1>&6
2866 if test -n "$ncn_cv_AR"; then
2867 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
2869 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2871 for ac_dir in $ac_dummy; do
2872 test -z "$ac_dir" && ac_dir=.
2873 if test -f $ac_dir/$ac_word; then
2874 ac_cv_prog_ncn_cv_AR="ar"
2879 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
2882 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
2883 if test -n "$ncn_cv_AR"; then
2884 echo "$ac_t""$ncn_cv_AR" 1>&6
2886 echo "$ac_t""no" 1>&6
2891 AR="${ncn_tool_prefix}ar"
2897 if test -n "$ncn_tool_prefix"; then
2898 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
2899 set dummy ${ncn_tool_prefix}as; ac_word=$2
2900 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2901 echo "configure:2902: checking for $ac_word" >&5
2902 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2903 echo $ac_n "(cached) $ac_c" 1>&6
2905 if test -n "$AS"; then
2906 ac_cv_prog_AS="$AS" # Let the user override the test.
2908 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2910 for ac_dir in $ac_dummy; do
2911 test -z "$ac_dir" && ac_dir=.
2912 if test -f $ac_dir/$ac_word; then
2913 ac_cv_prog_AS="${ncn_tool_prefix}as"
2921 if test -n "$AS"; then
2922 echo "$ac_t""$AS" 1>&6
2924 echo "$ac_t""no" 1>&6
2928 if test -z "$ac_cv_prog_AS" ; then
2929 if test $build = $host ; then
2931 # Extract the first word of "as", so it can be a program name with args.
2932 set dummy as; ac_word=$2
2933 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2934 echo "configure:2935: checking for $ac_word" >&5
2935 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
2936 echo $ac_n "(cached) $ac_c" 1>&6
2938 if test -n "$ncn_cv_AS"; then
2939 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
2941 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2943 for ac_dir in $ac_dummy; do
2944 test -z "$ac_dir" && ac_dir=.
2945 if test -f $ac_dir/$ac_word; then
2946 ac_cv_prog_ncn_cv_AS="as"
2951 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
2954 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
2955 if test -n "$ncn_cv_AS"; then
2956 echo "$ac_t""$ncn_cv_AS" 1>&6
2958 echo "$ac_t""no" 1>&6
2963 AS="${ncn_tool_prefix}as"
2969 if test -n "$ncn_tool_prefix"; then
2970 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
2971 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
2972 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2973 echo "configure:2974: checking for $ac_word" >&5
2974 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2975 echo $ac_n "(cached) $ac_c" 1>&6
2977 if test -n "$DLLTOOL"; then
2978 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2980 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2982 for ac_dir in $ac_dummy; do
2983 test -z "$ac_dir" && ac_dir=.
2984 if test -f $ac_dir/$ac_word; then
2985 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
2992 DLLTOOL="$ac_cv_prog_DLLTOOL"
2993 if test -n "$DLLTOOL"; then
2994 echo "$ac_t""$DLLTOOL" 1>&6
2996 echo "$ac_t""no" 1>&6
3000 if test -z "$ac_cv_prog_DLLTOOL" ; then
3001 if test $build = $host ; then
3002 ncn_cv_DLLTOOL=$DLLTOOL
3003 # Extract the first word of "dlltool", so it can be a program name with args.
3004 set dummy dlltool; ac_word=$2
3005 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3006 echo "configure:3007: checking for $ac_word" >&5
3007 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
3008 echo $ac_n "(cached) $ac_c" 1>&6
3010 if test -n "$ncn_cv_DLLTOOL"; then
3011 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
3013 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3015 for ac_dir in $ac_dummy; do
3016 test -z "$ac_dir" && ac_dir=.
3017 if test -f $ac_dir/$ac_word; then
3018 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
3023 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
3026 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
3027 if test -n "$ncn_cv_DLLTOOL"; then
3028 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
3030 echo "$ac_t""no" 1>&6
3033 DLLTOOL=$ncn_cv_DLLTOOL
3035 DLLTOOL="${ncn_tool_prefix}dlltool"
3038 DLLTOOL="$ac_cv_prog_DLLTOOL"
3041 if test -n "$ncn_tool_prefix"; then
3042 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
3043 set dummy ${ncn_tool_prefix}ld; ac_word=$2
3044 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3045 echo "configure:3046: checking for $ac_word" >&5
3046 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3047 echo $ac_n "(cached) $ac_c" 1>&6
3049 if test -n "$LD"; then
3050 ac_cv_prog_LD="$LD" # Let the user override the test.
3052 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3054 for ac_dir in $ac_dummy; do
3055 test -z "$ac_dir" && ac_dir=.
3056 if test -f $ac_dir/$ac_word; then
3057 ac_cv_prog_LD="${ncn_tool_prefix}ld"
3065 if test -n "$LD"; then
3066 echo "$ac_t""$LD" 1>&6
3068 echo "$ac_t""no" 1>&6
3072 if test -z "$ac_cv_prog_LD" ; then
3073 if test $build = $host ; then
3075 # Extract the first word of "ld", so it can be a program name with args.
3076 set dummy ld; ac_word=$2
3077 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3078 echo "configure:3079: checking for $ac_word" >&5
3079 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
3080 echo $ac_n "(cached) $ac_c" 1>&6
3082 if test -n "$ncn_cv_LD"; then
3083 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
3085 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3087 for ac_dir in $ac_dummy; do
3088 test -z "$ac_dir" && ac_dir=.
3089 if test -f $ac_dir/$ac_word; then
3090 ac_cv_prog_ncn_cv_LD="ld"
3095 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
3098 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
3099 if test -n "$ncn_cv_LD"; then
3100 echo "$ac_t""$ncn_cv_LD" 1>&6
3102 echo "$ac_t""no" 1>&6
3107 LD="${ncn_tool_prefix}ld"
3113 if test -n "$ncn_tool_prefix"; then
3114 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
3115 set dummy ${ncn_tool_prefix}nm; ac_word=$2
3116 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3117 echo "configure:3118: checking for $ac_word" >&5
3118 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3119 echo $ac_n "(cached) $ac_c" 1>&6
3121 if test -n "$NM"; then
3122 ac_cv_prog_NM="$NM" # Let the user override the test.
3124 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3126 for ac_dir in $ac_dummy; do
3127 test -z "$ac_dir" && ac_dir=.
3128 if test -f $ac_dir/$ac_word; then
3129 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3137 if test -n "$NM"; then
3138 echo "$ac_t""$NM" 1>&6
3140 echo "$ac_t""no" 1>&6
3144 if test -z "$ac_cv_prog_NM" ; then
3145 if test $build = $host ; then
3147 # Extract the first word of "nm", so it can be a program name with args.
3148 set dummy nm; ac_word=$2
3149 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3150 echo "configure:3151: checking for $ac_word" >&5
3151 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3152 echo $ac_n "(cached) $ac_c" 1>&6
3154 if test -n "$ncn_cv_NM"; then
3155 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3157 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3159 for ac_dir in $ac_dummy; do
3160 test -z "$ac_dir" && ac_dir=.
3161 if test -f $ac_dir/$ac_word; then
3162 ac_cv_prog_ncn_cv_NM="nm"
3167 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3170 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3171 if test -n "$ncn_cv_NM"; then
3172 echo "$ac_t""$ncn_cv_NM" 1>&6
3174 echo "$ac_t""no" 1>&6
3179 NM="${ncn_tool_prefix}nm"
3185 if test -n "$ncn_tool_prefix"; then
3186 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3187 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3188 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3189 echo "configure:3190: checking for $ac_word" >&5
3190 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3191 echo $ac_n "(cached) $ac_c" 1>&6
3193 if test -n "$RANLIB"; then
3194 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3196 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3198 for ac_dir in $ac_dummy; do
3199 test -z "$ac_dir" && ac_dir=.
3200 if test -f $ac_dir/$ac_word; then
3201 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3208 RANLIB="$ac_cv_prog_RANLIB"
3209 if test -n "$RANLIB"; then
3210 echo "$ac_t""$RANLIB" 1>&6
3212 echo "$ac_t""no" 1>&6
3216 if test -z "$ac_cv_prog_RANLIB" ; then
3217 if test $build = $host ; then
3218 ncn_cv_RANLIB=$RANLIB
3219 # Extract the first word of "ranlib", so it can be a program name with args.
3220 set dummy ranlib; ac_word=$2
3221 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3222 echo "configure:3223: checking for $ac_word" >&5
3223 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3224 echo $ac_n "(cached) $ac_c" 1>&6
3226 if test -n "$ncn_cv_RANLIB"; then
3227 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3229 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3231 for ac_dir in $ac_dummy; do
3232 test -z "$ac_dir" && ac_dir=.
3233 if test -f $ac_dir/$ac_word; then
3234 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3239 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3242 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3243 if test -n "$ncn_cv_RANLIB"; then
3244 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3246 echo "$ac_t""no" 1>&6
3249 RANLIB=$ncn_cv_RANLIB
3254 RANLIB="$ac_cv_prog_RANLIB"
3257 if test -n "$ncn_tool_prefix"; then
3258 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3259 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3260 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3261 echo "configure:3262: checking for $ac_word" >&5
3262 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3263 echo $ac_n "(cached) $ac_c" 1>&6
3265 if test -n "$WINDRES"; then
3266 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3268 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3270 for ac_dir in $ac_dummy; do
3271 test -z "$ac_dir" && ac_dir=.
3272 if test -f $ac_dir/$ac_word; then
3273 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3280 WINDRES="$ac_cv_prog_WINDRES"
3281 if test -n "$WINDRES"; then
3282 echo "$ac_t""$WINDRES" 1>&6
3284 echo "$ac_t""no" 1>&6
3288 if test -z "$ac_cv_prog_WINDRES" ; then
3289 if test $build = $host ; then
3290 ncn_cv_WINDRES=$WINDRES
3291 # Extract the first word of "windres", so it can be a program name with args.
3292 set dummy windres; ac_word=$2
3293 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3294 echo "configure:3295: checking for $ac_word" >&5
3295 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3296 echo $ac_n "(cached) $ac_c" 1>&6
3298 if test -n "$ncn_cv_WINDRES"; then
3299 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3301 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3303 for ac_dir in $ac_dummy; do
3304 test -z "$ac_dir" && ac_dir=.
3305 if test -f $ac_dir/$ac_word; then
3306 ac_cv_prog_ncn_cv_WINDRES="windres"
3311 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3314 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3315 if test -n "$ncn_cv_WINDRES"; then
3316 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3318 echo "$ac_t""no" 1>&6
3321 WINDRES=$ncn_cv_WINDRES
3323 WINDRES="${ncn_tool_prefix}windres"
3326 WINDRES="$ac_cv_prog_WINDRES"
3329 if test -n "$ncn_tool_prefix"; then
3330 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3331 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3332 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3333 echo "configure:3334: checking for $ac_word" >&5
3334 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3335 echo $ac_n "(cached) $ac_c" 1>&6
3337 if test -n "$OBJCOPY"; then
3338 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3340 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3342 for ac_dir in $ac_dummy; do
3343 test -z "$ac_dir" && ac_dir=.
3344 if test -f $ac_dir/$ac_word; then
3345 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3352 OBJCOPY="$ac_cv_prog_OBJCOPY"
3353 if test -n "$OBJCOPY"; then
3354 echo "$ac_t""$OBJCOPY" 1>&6
3356 echo "$ac_t""no" 1>&6
3360 if test -z "$ac_cv_prog_OBJCOPY" ; then
3361 if test $build = $host ; then
3362 ncn_cv_OBJCOPY=$OBJCOPY
3363 # Extract the first word of "objcopy", so it can be a program name with args.
3364 set dummy objcopy; ac_word=$2
3365 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3366 echo "configure:3367: checking for $ac_word" >&5
3367 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3368 echo $ac_n "(cached) $ac_c" 1>&6
3370 if test -n "$ncn_cv_OBJCOPY"; then
3371 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3373 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3375 for ac_dir in $ac_dummy; do
3376 test -z "$ac_dir" && ac_dir=.
3377 if test -f $ac_dir/$ac_word; then
3378 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3383 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3386 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3387 if test -n "$ncn_cv_OBJCOPY"; then
3388 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3390 echo "$ac_t""no" 1>&6
3393 OBJCOPY=$ncn_cv_OBJCOPY
3395 OBJCOPY="${ncn_tool_prefix}objcopy"
3398 OBJCOPY="$ac_cv_prog_OBJCOPY"
3401 if test -n "$ncn_tool_prefix"; then
3402 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3403 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3404 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3405 echo "configure:3406: checking for $ac_word" >&5
3406 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3407 echo $ac_n "(cached) $ac_c" 1>&6
3409 if test -n "$OBJDUMP"; then
3410 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3412 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3414 for ac_dir in $ac_dummy; do
3415 test -z "$ac_dir" && ac_dir=.
3416 if test -f $ac_dir/$ac_word; then
3417 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3424 OBJDUMP="$ac_cv_prog_OBJDUMP"
3425 if test -n "$OBJDUMP"; then
3426 echo "$ac_t""$OBJDUMP" 1>&6
3428 echo "$ac_t""no" 1>&6
3432 if test -z "$ac_cv_prog_OBJDUMP" ; then
3433 if test $build = $host ; then
3434 ncn_cv_OBJDUMP=$OBJDUMP
3435 # Extract the first word of "objdump", so it can be a program name with args.
3436 set dummy objdump; ac_word=$2
3437 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3438 echo "configure:3439: checking for $ac_word" >&5
3439 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3440 echo $ac_n "(cached) $ac_c" 1>&6
3442 if test -n "$ncn_cv_OBJDUMP"; then
3443 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3445 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3447 for ac_dir in $ac_dummy; do
3448 test -z "$ac_dir" && ac_dir=.
3449 if test -f $ac_dir/$ac_word; then
3450 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3455 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3458 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3459 if test -n "$ncn_cv_OBJDUMP"; then
3460 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3462 echo "$ac_t""no" 1>&6
3465 OBJDUMP=$ncn_cv_OBJDUMP
3467 OBJDUMP="${ncn_tool_prefix}objdump"
3470 OBJDUMP="$ac_cv_prog_OBJDUMP"
3483 if test -n "$ncn_target_tool_prefix"; then
3484 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3485 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3486 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3487 echo "configure:3488: checking for $ac_word" >&5
3488 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3489 echo $ac_n "(cached) $ac_c" 1>&6
3491 if test -n "$AR_FOR_TARGET"; then
3492 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3494 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3496 for ac_dir in $ac_dummy; do
3497 test -z "$ac_dir" && ac_dir=.
3498 if test -f $ac_dir/$ac_word; then
3499 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3506 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3507 if test -n "$AR_FOR_TARGET"; then
3508 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3510 echo "$ac_t""no" 1>&6
3514 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3515 if test $build = $target ; then
3516 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3517 # Extract the first word of "ar", so it can be a program name with args.
3518 set dummy ar; ac_word=$2
3519 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3520 echo "configure:3521: checking for $ac_word" >&5
3521 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3522 echo $ac_n "(cached) $ac_c" 1>&6
3524 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3525 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3527 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3529 for ac_dir in $ac_dummy; do
3530 test -z "$ac_dir" && ac_dir=.
3531 if test -f $ac_dir/$ac_word; then
3532 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3537 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3540 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
3541 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3542 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
3544 echo "$ac_t""no" 1>&6
3547 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
3549 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3552 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3555 if test -n "$ncn_target_tool_prefix"; then
3556 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
3557 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
3558 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3559 echo "configure:3560: checking for $ac_word" >&5
3560 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
3561 echo $ac_n "(cached) $ac_c" 1>&6
3563 if test -n "$AS_FOR_TARGET"; then
3564 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
3566 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3568 for ac_dir in $ac_dummy; do
3569 test -z "$ac_dir" && ac_dir=.
3570 if test -f $ac_dir/$ac_word; then
3571 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3578 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3579 if test -n "$AS_FOR_TARGET"; then
3580 echo "$ac_t""$AS_FOR_TARGET" 1>&6
3582 echo "$ac_t""no" 1>&6
3586 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
3587 if test $build = $target ; then
3588 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
3589 # Extract the first word of "as", so it can be a program name with args.
3590 set dummy as; ac_word=$2
3591 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3592 echo "configure:3593: checking for $ac_word" >&5
3593 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
3594 echo $ac_n "(cached) $ac_c" 1>&6
3596 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3597 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
3599 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3601 for ac_dir in $ac_dummy; do
3602 test -z "$ac_dir" && ac_dir=.
3603 if test -f $ac_dir/$ac_word; then
3604 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3609 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3612 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
3613 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3614 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
3616 echo "$ac_t""no" 1>&6
3619 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
3621 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3624 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3627 if test -n "$ncn_target_tool_prefix"; then
3628 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
3629 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
3630 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3631 echo "configure:3632: checking for $ac_word" >&5
3632 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3633 echo $ac_n "(cached) $ac_c" 1>&6
3635 if test -n "$DLLTOOL_FOR_TARGET"; then
3636 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
3638 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3640 for ac_dir in $ac_dummy; do
3641 test -z "$ac_dir" && ac_dir=.
3642 if test -f $ac_dir/$ac_word; then
3643 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3650 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3651 if test -n "$DLLTOOL_FOR_TARGET"; then
3652 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
3654 echo "$ac_t""no" 1>&6
3658 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
3659 if test $build = $target ; then
3660 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
3661 # Extract the first word of "dlltool", so it can be a program name with args.
3662 set dummy dlltool; ac_word=$2
3663 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3664 echo "configure:3665: checking for $ac_word" >&5
3665 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3666 echo $ac_n "(cached) $ac_c" 1>&6
3668 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3669 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
3671 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3673 for ac_dir in $ac_dummy; do
3674 test -z "$ac_dir" && ac_dir=.
3675 if test -f $ac_dir/$ac_word; then
3676 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3681 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3684 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
3685 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3686 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
3688 echo "$ac_t""no" 1>&6
3691 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
3693 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3696 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3699 if test -n "$ncn_target_tool_prefix"; then
3700 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
3701 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
3702 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3703 echo "configure:3704: checking for $ac_word" >&5
3704 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
3705 echo $ac_n "(cached) $ac_c" 1>&6
3707 if test -n "$LD_FOR_TARGET"; then
3708 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
3710 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3712 for ac_dir in $ac_dummy; do
3713 test -z "$ac_dir" && ac_dir=.
3714 if test -f $ac_dir/$ac_word; then
3715 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3722 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3723 if test -n "$LD_FOR_TARGET"; then
3724 echo "$ac_t""$LD_FOR_TARGET" 1>&6
3726 echo "$ac_t""no" 1>&6
3730 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
3731 if test $build = $target ; then
3732 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
3733 # Extract the first word of "ld", so it can be a program name with args.
3734 set dummy ld; ac_word=$2
3735 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3736 echo "configure:3737: checking for $ac_word" >&5
3737 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
3738 echo $ac_n "(cached) $ac_c" 1>&6
3740 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3741 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
3743 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3745 for ac_dir in $ac_dummy; do
3746 test -z "$ac_dir" && ac_dir=.
3747 if test -f $ac_dir/$ac_word; then
3748 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3753 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3756 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
3757 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3758 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
3760 echo "$ac_t""no" 1>&6
3763 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
3765 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3768 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3771 if test -n "$ncn_target_tool_prefix"; then
3772 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
3773 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
3774 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3775 echo "configure:3776: checking for $ac_word" >&5
3776 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
3777 echo $ac_n "(cached) $ac_c" 1>&6
3779 if test -n "$NM_FOR_TARGET"; then
3780 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
3782 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3784 for ac_dir in $ac_dummy; do
3785 test -z "$ac_dir" && ac_dir=.
3786 if test -f $ac_dir/$ac_word; then
3787 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3794 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3795 if test -n "$NM_FOR_TARGET"; then
3796 echo "$ac_t""$NM_FOR_TARGET" 1>&6
3798 echo "$ac_t""no" 1>&6
3802 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
3803 if test $build = $target ; then
3804 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
3805 # Extract the first word of "nm", so it can be a program name with args.
3806 set dummy nm; ac_word=$2
3807 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3808 echo "configure:3809: checking for $ac_word" >&5
3809 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
3810 echo $ac_n "(cached) $ac_c" 1>&6
3812 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3813 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
3815 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3817 for ac_dir in $ac_dummy; do
3818 test -z "$ac_dir" && ac_dir=.
3819 if test -f $ac_dir/$ac_word; then
3820 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3825 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3828 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
3829 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3830 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
3832 echo "$ac_t""no" 1>&6
3835 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
3837 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3840 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3843 if test -n "$ncn_target_tool_prefix"; then
3844 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
3845 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
3846 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3847 echo "configure:3848: checking for $ac_word" >&5
3848 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3849 echo $ac_n "(cached) $ac_c" 1>&6
3851 if test -n "$RANLIB_FOR_TARGET"; then
3852 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
3854 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3856 for ac_dir in $ac_dummy; do
3857 test -z "$ac_dir" && ac_dir=.
3858 if test -f $ac_dir/$ac_word; then
3859 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
3866 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3867 if test -n "$RANLIB_FOR_TARGET"; then
3868 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
3870 echo "$ac_t""no" 1>&6
3874 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
3875 if test $build = $target ; then
3876 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
3877 # Extract the first word of "ranlib", so it can be a program name with args.
3878 set dummy ranlib; ac_word=$2
3879 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3880 echo "configure:3881: checking for $ac_word" >&5
3881 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3882 echo $ac_n "(cached) $ac_c" 1>&6
3884 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3885 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
3887 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3889 for ac_dir in $ac_dummy; do
3890 test -z "$ac_dir" && ac_dir=.
3891 if test -f $ac_dir/$ac_word; then
3892 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
3897 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
3900 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
3901 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3902 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
3904 echo "$ac_t""no" 1>&6
3907 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
3909 RANLIB_FOR_TARGET=":"
3912 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3915 if test -n "$ncn_target_tool_prefix"; then
3916 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
3917 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
3918 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3919 echo "configure:3920: checking for $ac_word" >&5
3920 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3921 echo $ac_n "(cached) $ac_c" 1>&6
3923 if test -n "$WINDRES_FOR_TARGET"; then
3924 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
3926 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3928 for ac_dir in $ac_dummy; do
3929 test -z "$ac_dir" && ac_dir=.
3930 if test -f $ac_dir/$ac_word; then
3931 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3938 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3939 if test -n "$WINDRES_FOR_TARGET"; then
3940 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
3942 echo "$ac_t""no" 1>&6
3946 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
3947 if test $build = $target ; then
3948 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
3949 # Extract the first word of "windres", so it can be a program name with args.
3950 set dummy windres; ac_word=$2
3951 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3952 echo "configure:3953: checking for $ac_word" >&5
3953 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3954 echo $ac_n "(cached) $ac_c" 1>&6
3956 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3957 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
3959 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3961 for ac_dir in $ac_dummy; do
3962 test -z "$ac_dir" && ac_dir=.
3963 if test -f $ac_dir/$ac_word; then
3964 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3969 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3972 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
3973 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3974 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
3976 echo "$ac_t""no" 1>&6
3979 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
3981 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3984 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3997 # Fix up target tools.
3998 if test "x${build}" = "x${host}" ; then
3999 # In this case, the newly built tools can and should be used,
4000 # so we override the results of the autoconf tests.
4001 # This should really only happen when the tools are actually being built,
4002 # but that's a further refinement. The new build scheme, where
4003 # tools are built into a structure paralleling where they're installed,
4004 # should also eliminate all of this cleanly.
4005 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
4006 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
4007 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
4008 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
4009 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
4010 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
4011 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
4013 # Certain tools may need extra flags.
4014 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
4015 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
4016 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
4018 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4019 echo "configure:4020: checking whether to enable maintainer-specific portions of Makefiles" >&5
4020 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4021 if test "${enable_maintainer_mode+set}" = set; then
4022 enableval="$enable_maintainer_mode"
4023 USE_MAINTAINER_MODE=$enableval
4025 USE_MAINTAINER_MODE=no
4028 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4031 if test "$USE_MAINTAINER_MODE" = yes; then
4032 MAINTAINER_MODE_TRUE=
4033 MAINTAINER_MODE_FALSE='#'
4035 MAINTAINER_MODE_TRUE='#'
4036 MAINTAINER_MODE_FALSE=
4038 MAINT=$MAINTAINER_MODE_TRUE
4041 cat > confcache <<\EOF
4042 # This file is a shell script that caches the results of configure
4043 # tests run on this system so they can be shared between configure
4044 # scripts and configure runs. It is not useful on other systems.
4045 # If it contains results you don't want to keep, you may remove or edit it.
4047 # By default, configure uses ./config.cache as the cache file,
4048 # creating it if it does not exist already. You can give configure
4049 # the --cache-file=FILE option to use a different cache file; that is
4050 # what configure does when it calls configure scripts in
4051 # subdirectories, so they share the cache.
4052 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4053 # config.status only pays attention to the cache file if you give it the
4054 # --recheck option to rerun configure.
4057 # The following way of writing the cache mishandles newlines in values,
4058 # but we know of no workaround that is simple, portable, and efficient.
4059 # So, don't put newlines in cache variables' values.
4060 # Ultrix sh set writes to stderr and can't be redirected directly,
4061 # and sets the high bit in the cache file unless we assign to the vars.
4063 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4065 # `set' does not quote correctly, so add quotes (double-quote substitution
4066 # turns \\\\ into \\, and sed turns \\ into \).
4068 -e "s/'/'\\\\''/g" \
4069 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4072 # `set' quotes correctly as required by POSIX, so do not add quotes.
4073 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4076 if cmp -s $cache_file confcache; then
4079 if test -w $cache_file; then
4080 echo "updating cache $cache_file"
4081 cat confcache > $cache_file
4083 echo "not updating unwritable cache $cache_file"
4088 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4090 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4091 # Let make expand exec_prefix.
4092 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4094 # Any assignment to VPATH causes Sun make to only execute
4095 # the first set of double-colon rules, so remove it if not needed.
4096 # If there is a colon in the path, we need to keep it.
4097 if test "x$srcdir" = x.; then
4098 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4101 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4103 # Transform confdefs.h into DEFS.
4104 # Protect against shell expansion while executing Makefile rules.
4105 # Protect against Makefile macro expansion.
4106 cat > conftest.defs <<\EOF
4107 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
4108 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
4113 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
4117 # Without the "./", some shells look in PATH for config.status.
4118 : ${CONFIG_STATUS=./config.status}
4120 echo creating $CONFIG_STATUS
4121 rm -f $CONFIG_STATUS
4122 cat > $CONFIG_STATUS <<EOF
4124 # Generated automatically by configure.
4125 # Run this file to recreate the current configuration.
4126 # This directory was configured as follows,
4127 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4129 # $0 $ac_configure_args
4131 # Compiler output produced by configure, useful for debugging
4132 # configure, is in ./config.log if it exists.
4134 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4137 case "\$ac_option" in
4138 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4139 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4140 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4141 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4142 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4144 -help | --help | --hel | --he | --h)
4145 echo "\$ac_cs_usage"; exit 0 ;;
4146 *) echo "\$ac_cs_usage"; exit 1 ;;
4150 ac_given_srcdir=$srcdir
4151 ac_given_INSTALL="$INSTALL"
4153 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4155 cat >> $CONFIG_STATUS <<EOF
4157 # Protect against being on the right side of a sed subst in config.status.
4158 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4159 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4163 s%@CFLAGS@%$CFLAGS%g
4164 s%@CPPFLAGS@%$CPPFLAGS%g
4165 s%@CXXFLAGS@%$CXXFLAGS%g
4166 s%@FFLAGS@%$FFLAGS%g
4168 s%@LDFLAGS@%$LDFLAGS%g
4170 s%@exec_prefix@%$exec_prefix%g
4171 s%@prefix@%$prefix%g
4172 s%@program_transform_name@%$program_transform_name%g
4173 s%@bindir@%$bindir%g
4174 s%@sbindir@%$sbindir%g
4175 s%@libexecdir@%$libexecdir%g
4176 s%@datadir@%$datadir%g
4177 s%@sysconfdir@%$sysconfdir%g
4178 s%@sharedstatedir@%$sharedstatedir%g
4179 s%@localstatedir@%$localstatedir%g
4180 s%@libdir@%$libdir%g
4181 s%@includedir@%$includedir%g
4182 s%@oldincludedir@%$oldincludedir%g
4183 s%@infodir@%$infodir%g
4184 s%@mandir@%$mandir%g
4186 s%@host_alias@%$host_alias%g
4187 s%@host_cpu@%$host_cpu%g
4188 s%@host_vendor@%$host_vendor%g
4189 s%@host_os@%$host_os%g
4190 s%@target@%$target%g
4191 s%@target_alias@%$target_alias%g
4192 s%@target_cpu@%$target_cpu%g
4193 s%@target_vendor@%$target_vendor%g
4194 s%@target_os@%$target_os%g
4196 s%@build_alias@%$build_alias%g
4197 s%@build_cpu@%$build_cpu%g
4198 s%@build_vendor@%$build_vendor%g
4199 s%@build_os@%$build_os%g
4200 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4201 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4202 s%@INSTALL_DATA@%$INSTALL_DATA%g
4203 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
4204 s%@build_subdir@%$build_subdir%g
4205 s%@host_subdir@%$host_subdir%g
4206 s%@target_subdir@%$target_subdir%g
4207 /@maybe_dependencies@/r $maybe_dependencies
4208 s%@maybe_dependencies@%%g
4209 /@serialization_dependencies@/r $serialization_dependencies
4210 s%@serialization_dependencies@%%g
4211 /@host_makefile_frag@/r $host_makefile_frag
4212 s%@host_makefile_frag@%%g
4213 /@target_makefile_frag@/r $target_makefile_frag
4214 s%@target_makefile_frag@%%g
4215 /@alphaieee_frag@/r $alphaieee_frag
4216 s%@alphaieee_frag@%%g
4217 /@ospace_frag@/r $ospace_frag
4219 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4220 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4221 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4222 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4223 s%@configlinks@%$configlinks%g
4224 s%@gcc_version_trigger@%$gcc_version_trigger%g
4225 s%@gcc_version@%$gcc_version%g
4226 s%@tooldir@%$tooldir%g
4227 s%@build_tooldir@%$build_tooldir%g
4228 s%@GDB_TK@%$GDB_TK%g
4229 s%@gxx_include_dir@%$gxx_include_dir%g
4230 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4231 s%@build_configargs@%$build_configargs%g
4232 s%@configure_build_modules@%$configure_build_modules%g
4233 s%@all_build_modules@%$all_build_modules%g
4234 s%@host_configargs@%$host_configargs%g
4235 s%@configdirs@%$configdirs%g
4236 s%@target_configargs@%$target_configargs%g
4237 s%@target_configdirs@%$target_configdirs%g
4239 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4241 s%@MAKEINFO@%$MAKEINFO%g
4243 s%@config_shell@%$config_shell%g
4245 s%@ncn_cv_AR@%$ncn_cv_AR%g
4247 s%@ncn_cv_AS@%$ncn_cv_AS%g
4248 s%@DLLTOOL@%$DLLTOOL%g
4249 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4251 s%@ncn_cv_LD@%$ncn_cv_LD%g
4253 s%@ncn_cv_NM@%$ncn_cv_NM%g
4254 s%@RANLIB@%$RANLIB%g
4255 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4256 s%@WINDRES@%$WINDRES%g
4257 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4258 s%@OBJCOPY@%$OBJCOPY%g
4259 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4260 s%@OBJDUMP@%$OBJDUMP%g
4261 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4264 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
4265 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4266 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4267 s%@DEFAULT_M4@%$DEFAULT_M4%g
4268 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4269 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4270 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4271 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4272 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4273 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4274 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4275 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4276 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4277 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4278 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4279 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4280 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4281 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4282 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4283 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4284 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4285 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4286 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4287 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4288 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4289 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4290 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4291 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4297 cat >> $CONFIG_STATUS <<\EOF
4299 # Split the substitutions into bite-sized pieces for seds with
4300 # small command number limits, like on Digital OSF/1 and HP-UX.
4301 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4302 ac_file=1 # Number of current file.
4303 ac_beg=1 # First line for current file.
4304 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4307 while $ac_more_lines; do
4308 if test $ac_beg -gt 1; then
4309 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4311 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4313 if test ! -s conftest.s$ac_file; then
4315 rm -f conftest.s$ac_file
4317 if test -z "$ac_sed_cmds"; then
4318 ac_sed_cmds="sed -f conftest.s$ac_file"
4320 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4322 ac_file=`expr $ac_file + 1`
4324 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4327 if test -z "$ac_sed_cmds"; then
4332 cat >> $CONFIG_STATUS <<EOF
4334 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4336 cat >> $CONFIG_STATUS <<\EOF
4337 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4338 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4340 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4341 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4342 *) ac_file_in="${ac_file}.in" ;;
4345 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4347 # Remove last slash and all that follows it. Not all systems have dirname.
4348 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4349 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4350 # The file is in a subdirectory.
4351 test ! -d "$ac_dir" && mkdir "$ac_dir"
4352 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4353 # A "../" for each directory in $ac_dir_suffix.
4354 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4356 ac_dir_suffix= ac_dots=
4359 case "$ac_given_srcdir" in
4361 if test -z "$ac_dots"; then top_srcdir=.
4362 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4363 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4365 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4366 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4369 case "$ac_given_INSTALL" in
4370 [/$]*) INSTALL="$ac_given_INSTALL" ;;
4371 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4374 echo creating "$ac_file"
4376 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4378 *Makefile*) ac_comsub="1i\\
4379 # $configure_input" ;;
4383 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4385 s%@configure_input@%$configure_input%g
4386 s%@srcdir@%$srcdir%g
4387 s%@top_srcdir@%$top_srcdir%g
4388 s%@INSTALL@%$INSTALL%g
4389 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4394 cat >> $CONFIG_STATUS <<EOF
4397 cat >> $CONFIG_STATUS <<\EOF
4401 chmod +x $CONFIG_STATUS
4402 rm -fr confdefs* $ac_clean_files
4403 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1