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.
759 ### we might need to use some other shell than /bin/sh for running subshells
760 ### If we are on Windows, search for the shell. This will permit people
761 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
762 ### without also having to set CONFIG_SHELL. This code will work when
763 ### using bash, which sets OSTYPE.
766 if test x${CONFIG_SHELL} = x ; then
767 if test ! -f /bin/sh ; then
768 if test x${SHELL} != x && test -f ${SHELL} ; then
769 CONFIG_SHELL=${SHELL}
772 for prog in sh sh.exe bash bash.exe; do
773 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
775 test -z "$dir" && dir=.
776 if test -f $dir/$prog; then
777 CONFIG_SHELL=$dir/$prog
783 test -n "${CONFIG_SHELL}" && break
791 config_shell=${CONFIG_SHELL-/bin/sh}
794 # if PWD already has a value, it is probably wrong.
795 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
797 # Export original configure arguments for use by sub-configures. These
798 # will be expanded once by make, and once by the shell, so they need to
799 # have '$' quoted for make, and then each argument quoted for the shell.
800 # What's more, the 'echo' below might expand backslashes.
801 cat <<\EOF_SED > conftestsed
802 s,\\,\\\\,g; s,\$,$$,g
806 tmp="$tmp '"`echo "$ac_arg" | sed -fconftestsed`
809 TOPLEVEL_CONFIGURE_ARGUMENTS="$tmp"
812 moveifchange=${srcdir}/move-if-change
814 # Set srcdir to "." if that's what it is.
815 # This is important for multilib support.
817 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
818 if test "${pwd}" = "${srcpwd}" ; then
825 # Define the trigger file to make sure configure will re-run whenever
826 # the gcc version number changes.
827 if test "${with_gcc_version_trigger+set}" = set ; then
828 gcc_version_trigger="$with_gcc_version_trigger"
829 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
831 # If gcc's sources are available, define the trigger file.
832 if test -f ${topsrcdir}/gcc/version.c ; then
833 gcc_version_trigger=${topsrcdir}/gcc/version.c
834 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
835 case "$ac_configure_args" in
836 *--with-gcc-version-trigger=$gcc_version_trigger* )
839 # Add to all subconfigure arguments: build, host, and target.
840 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
846 ### To add a new directory to the tree, first choose whether it is a target
847 ### or a host dependent tool. Then put it into the appropriate list
848 ### (library or tools, host or target), doing a dependency sort.
850 # Subdirs will be configured in the order listed in build_configdirs,
851 # configdirs, or target_configdirs; see the serialization section below.
853 # Dependency sorting is only needed when *configuration* must be done in
854 # a particular order. In all cases a dependency should be specified in
855 # the Makefile, whether or not it's implicitly specified here.
857 # Double entries in build_configdirs, configdirs, or target_configdirs may
858 # cause circular dependencies and break everything horribly.
860 # these libraries are used by various programs built for the host environment
862 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
864 # these tools are built for the host environment
865 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
866 # know that we are building the simulator.
867 # binutils, gas and ld appear in that order because it makes sense to run
868 # "make check" in that particular order.
869 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"
871 # libgcj represents the runtime libraries only used by gcj.
872 libgcj="target-libffi \
878 # these libraries are built for the target environment, and are built after
879 # the host libraries and the host tools (which may be a cross compiler)
881 target_libraries="target-libiberty \
884 target-libstdc++-v3 \
889 # these tools are built using the target libraries, and are intended to
890 # run only in the target environment
892 # note: any program that *uses* libraries that are in the "target_libraries"
893 # list belongs in this list. those programs are also very likely
894 # candidates for the "native_only" list which follows
896 target_tools="target-examples target-groff target-gperf target-rda"
898 ################################################################################
900 ## All tools belong in one of the four categories, and are assigned above
901 ## We assign ${configdirs} this way to remove all embedded newlines. This
902 ## is important because configure will choke if they ever get through.
903 ## ${configdirs} is directories we build using the host tools.
904 ## ${target_configdirs} is directories we build using the target tools.
906 configdirs=`echo ${host_libs} ${host_tools}`
907 target_configdirs=`echo ${target_libraries} ${target_tools}`
909 # Only make build modules if build != host.
910 # This should be done more generally, but at the moment it doesn't matter.
911 if test ${host_alias} != ${build_alias} ; then
912 # This is the only build module.
913 build_modules=libiberty
919 ################################################################################
921 srcname="gnu development package"
923 # This gets set non-empty for some net releases of packages.
926 # Define is_cross_compiler to save on calls to 'test'.
928 if test x"${host}" = x"${target}" ; then
931 is_cross_compiler=yes
934 # Find the build and target subdir names.
935 case ${build_alias} in
936 "") build_noncanonical=${build} ;;
937 *) build_noncanonical=${build_alias} ;;
940 case ${host_alias} in
941 "") host_noncanonical=${build_noncanonical} ;;
942 *) host_noncanonical=${host_alias} ;;
945 case ${target_alias} in
946 "") target_noncanonical=${host_noncanonical} ;;
947 *) target_noncanonical=${target_alias} ;;
950 # Prefix 'build-' so this never conflicts with target_subdir.
951 build_subdir="build-${build_noncanonical}"
952 # Not really a subdirectory, but here for completeness.
955 target_subdir=${target_noncanonical}
958 # Skipdirs are removed silently.
960 # Noconfigdirs are removed loudly.
964 # Make sure we don't let GNU ld be added if we didn't want it.
965 if test x$with_gnu_ld = xno ; then
967 noconfigdirs="$noconfigdirs ld"
971 # Make sure we don't let GNU as be added if we didn't want it.
972 if test x$with_gnu_as = xno ; then
974 noconfigdirs="$noconfigdirs gas"
977 # some tools are so dependent upon X11 that if we're not building with X,
978 # it's not even worth trying to configure, much less build, that tool.
981 yes | "") ;; # the default value for this tree is that X11 is available
983 skipdirs="${skipdirs} tk tix itcl libgui"
984 # We won't be able to build gdbtk without X.
987 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
990 # Some tools are only suitable for building in a "native" situation.
991 # Remove these if host!=target.
992 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"
994 # Similarly, some are only suitable for cross toolchains.
995 # Remove these if host=target.
996 cross_only="target-libgloss target-newlib target-opcodes"
998 case $is_cross_compiler in
999 no) skipdirs="${skipdirs} ${cross_only}" ;;
1000 yes) skipdirs="${skipdirs} ${native_only}" ;;
1003 # If both --with-headers and --with-libs are specified, default to
1005 if test x"${with_headers}" != x && test x"${with_headers} != xno \
1006 && test x"${with_libs}" != x && test x"${with_libs} != xno ; then
1007 if test x"${with_newlib}" = x ; then
1012 # Recognize --with-newlib/--without-newlib.
1013 case ${with_newlib} in
1014 no) skipdirs="${skipdirs} target-newlib" ;;
1015 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1018 # Configure extra directories which are host specific
1022 configdirs="$configdirs libtermcap" ;;
1025 # Remove more programs from consideration, based on the host or
1026 # target this usually means that a port of the program doesn't
1031 noconfigdirs="$noconfigdirs byacc"
1033 i[3456789]86-*-vsta)
1034 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
1036 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1037 noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
1039 i[3456789]86-*-mingw32*)
1040 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
1041 noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1043 i[3456789]86-*-beos*)
1044 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
1047 noconfigdirs="autoconf automake send-pr rcs guile perl"
1053 noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
1056 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
1059 noconfigdirs="$noconfigdirs tk itcl tix libgui"
1063 # Save it here so that, even in case of --enable-libgcj, if the Java
1064 # front-end isn't enabled, we still get libgcj disabled.
1065 libgcj_saved=$libgcj
1066 case $enable_libgcj in
1068 # If we reset it here, it won't get added to noconfigdirs in the
1069 # target-specific build rules, so it will be forcibly enabled
1070 # (unless the Java language itself isn't enabled).
1074 # Make sure we get it printed in the list of not supported target libs.
1075 noconfigdirs="$noconfigdirs ${libgcj}"
1081 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1084 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1085 noconfigdirs="$noconfigdirs target-libobjc"
1088 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1089 noconfigdirs="$noconfigdirs target-libobjc ${libgcj}"
1091 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1092 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1095 # Remove unsupported stuff on all kaOS configurations.
1096 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
1097 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1098 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1099 noconfigdirs="$noconfigdirs target-libgloss"
1102 # Skip some stuff on all NetBSD configurations.
1103 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1105 # Skip some stuff that's unsupported on some NetBSD configurations.
1107 i*86-*-netbsdelf*) ;;
1108 arm*-*-netbsdelf*) ;;
1110 noconfigdirs="$noconfigdirs ${libgcj}"
1115 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
1118 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1120 h8300*-*-* | h8500-*-*)
1121 noconfigdirs="$noconfigdirs target-libf2c"
1127 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1130 # ld works, but does not support shared libraries.
1131 # newlib is not 64 bit ready. I'm not sure about fileutils.
1132 # gas doesn't generate exception information.
1133 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1136 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1139 # newlib is not 64 bit ready
1140 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1143 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1146 # newlib is not 64 bit ready
1147 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1150 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1153 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1155 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1156 noconfigdirs="$noconfigdirs ${libgcj}"
1157 noconfigdirs="$noconfigdirs target-examples"
1158 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1159 noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
1160 noconfigdirs="$noconfigdirs expect dejagnu"
1161 # the C++ libraries don't build on top of CE's C libraries
1162 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1163 noconfigdirs="$noconfigdirs target-newlib"
1165 *-*-cygwin*) ;; # keep gdb and readline
1166 *) noconfigdirs="$noconfigdirs gdb readline"
1171 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1173 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1174 noconfigdirs="$noconfigdirs ${libgcj}"
1176 arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
1177 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1180 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1183 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1186 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1189 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1192 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1195 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1198 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1201 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1203 c4x-*-* | tic4x-*-*)
1204 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1206 c54x*-*-* | tic54x-*-*)
1207 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1210 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1213 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1216 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1219 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1222 noconfigdirs="$noconfigdirs ${libgcj}"
1225 noconfigdirs="$noconfigdirs target-libgloss ${libgcj} target-libf2c"
1228 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
1230 hppa*64*-*-linux* | parisc*64*-*-linux*)
1231 # In this case, it's because the hppa64-linux target is for
1232 # the kernel only at this point and has no libc, and thus no
1233 # headers, crt*.o, etc., all of which are needed by these.
1234 noconfigdirs="$noconfigdirs target-zlib"
1237 parisc*-*-linux* | hppa*-*-linux* | \
1239 hppa*-*-openbsd* | \
1241 noconfigdirs="$noconfigdirs ${libgcj}"
1242 # Do configure ld/binutils/gas for this case.
1245 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1246 # build on HP-UX 10.20.
1247 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1250 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1253 # No gdb support yet.
1254 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
1257 # No gdb or ld support yet.
1258 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
1260 i[3456789]86-*-coff | i[3456789]86-*-elf)
1261 noconfigdirs="$noconfigdirs ${libgcj}"
1263 i[3456789]86-*-freebsd*)
1264 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1266 i[3456789]86-*-linux*)
1267 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1268 # not build java stuff by default.
1271 noconfigdirs="$noconfigdirs ${libgcj}";;
1274 # This section makes it possible to build newlib natively on linux.
1275 # If we are using a cross compiler then don't configure newlib.
1276 if test x${is_cross_compiler} != xno ; then
1277 noconfigdirs="$noconfigdirs target-newlib"
1279 noconfigdirs="$noconfigdirs target-libgloss"
1280 # If we are not using a cross compiler, do configure newlib.
1281 # Note however, that newlib will only be configured in this situation
1282 # if the --with-newlib option has been given, because otherwise
1283 # 'target-newlib' will appear in skipdirs.
1285 i[3456789]86-*-mingw32*)
1286 target_configdirs="$target_configdirs target-mingw"
1287 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1289 # Can't build gdb for mingw32 if not native.
1291 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1292 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv"
1297 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1298 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1299 # always build newlib.
1300 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1302 # Can't build gdb for Cygwin if not native.
1304 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1305 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv"
1310 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1312 i[3456789]86-*-sco3.2v5*)
1313 # The linker does not yet know about weak symbols in COFF,
1314 # and is not configured to handle mixed ELF and COFF.
1315 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1317 i[3456789]86-*-sco*)
1318 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1320 i[3456789]86-*-solaris2*)
1321 noconfigdirs="$noconfigdirs target-libgloss"
1323 i[3456789]86-*-sysv4*)
1324 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1326 i[3456789]86-*-beos*)
1327 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1330 noconfigdirs="$noconfigdirs ${libgcj}"
1332 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1333 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1336 noconfigdirs="$noconfigdirs ${libgcj}"
1339 noconfigdirs="$noconfigdirs ${libgcj}"
1342 # The EPOC C++ environment does not support exceptions or rtti,
1343 # and so building libstdc++-v3 tends not to always work.
1344 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1347 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1350 noconfigdirs="$noconfigdirs ${libgcj}"
1353 noconfigdirs="$noconfigdirs ${libgcj}"
1356 # copied from rs6000-*-* entry
1357 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1359 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1360 target_configdirs="$target_configdirs target-winsup"
1361 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}"
1362 # always build newlib.
1363 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1365 # This is temporary until we can link against shared libraries
1366 powerpcle-*-solaris*)
1367 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}"
1370 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1373 noconfigdirs="$noconfigdirs ${libgcj}"
1376 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1379 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1382 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1385 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1388 # The GNU linker does not support shared libraries.
1389 noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
1392 # Linking libjava exceeds command-line length limits on at least
1393 # IRIX 6.2, but not on IRIX 6.5.
1394 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1395 # <oldham@codesourcery.com>
1396 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1399 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1402 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1405 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1408 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1411 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1414 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1418 i[3456789]86-*-vsta) ;; # don't add gprof back in
1419 i[3456789]86-*-go32*) ;; # don't add gprof back in
1420 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1421 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1423 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1426 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1429 noconfigdirs="$noconfigdirs ${libgcj}"
1432 noconfigdirs="$noconfigdirs ${libgcj}"
1435 noconfigdirs="$noconfigdirs ${libgcj}"
1438 noconfigdirs="$noconfigdirs ${libgcj}"
1439 if test x${is_cross_compiler} != xno ; then
1440 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1445 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1448 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1451 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1454 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1457 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1460 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1463 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1466 noconfigdirs="$noconfigdirs ${libgcj}"
1469 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1472 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1475 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1478 noconfigdirs="$noconfigdirs ${libgcj}"
1482 # If we aren't building newlib, then don't build libgloss, since libgloss
1483 # depends upon some newlib header files.
1484 case "${noconfigdirs}" in
1485 *target-libgloss*) ;;
1486 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1489 # Figure out what language subdirectories are present.
1490 # Look if the user specified --enable-languages="..."; if not, use
1491 # the environment variable $LANGUAGES if defined. $LANGUAGES might
1493 # NB: embedded tabs in this IF block -- do not untabify
1494 if test x"${enable_languages+set}" != xset; then
1495 if test x"${LANGUAGES+set}" = xset; then
1496 enable_languages="${LANGUAGES}"
1497 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
1499 enable_languages=all
1502 if test x"${enable_languages}" = x ||
1503 test x"${enable_languages}" = xyes;
1505 echo configure.in: --enable-languages needs at least one language argument 1>&2
1509 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
1511 # First scan to see if an enabled language requires some other language.
1512 # We assume that a given config-lang.in will list all the language
1513 # front ends it requires, even if some are required indirectly.
1514 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
1515 case ${lang_frag} in
1517 # The odd quoting in the next line works around
1518 # an apparent bug in bash 1.12 on linux.
1519 ${srcdir}/gcc/[*]/config-lang.in) ;;
1521 # From the config-lang.in, get $language, $lang_requires
1525 for other in ${lang_requires} ; do
1526 case ,${enable_languages}, in
1530 echo " \`$other' language required by \`$language'; enabling" 1>&2
1531 enable_languages="${enable_languages},${other}"
1539 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
1540 case ${lang_frag} in
1542 # The odd quoting in the next line works around
1543 # an apparent bug in bash 1.12 on linux.
1544 ${srcdir}/gcc/[*]/config-lang.in) ;;
1546 # From the config-lang.in, get $language, $target_libs,
1547 # $lang_dirs, and $build_by_default
1553 if test "x$language" = x ; then
1554 echo "${lang_frag} doesn't set \$language." 1>&2
1557 case ,${enable_languages}, in
1559 # Language was explicitly selected; include it.
1563 # 'all' was selected; include 'default' languages.
1564 case ${build_by_default} in
1565 no) add_this_lang=no ;;
1566 *) add_this_lang=yes ;;
1569 *) add_this_lang=no ;;
1571 case ${add_this_lang} in
1573 # Remove language-dependent dirs.
1574 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
1581 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
1582 # $target_configdirs.
1583 # If we have the source for $noconfigdirs entries, add them to $notsupp.
1586 for dir in . $skipdirs $noconfigdirs ; do
1587 dirname=`echo $dir | sed -e s/target-//g`
1588 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1589 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
1590 if test -r $srcdir/$dirname/configure ; then
1591 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1594 notsupp="$notsupp $dir"
1598 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1599 target_configdirs=`echo " ${target_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 $dir"
1610 # Sometimes the tools are distributed with libiberty but with no other
1611 # libraries. In that case, we don't want to build target-libiberty.
1612 if test -n "${target_configdirs}" ; then
1614 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1615 if test "$i" != "libiberty" ; then
1616 if test -r $srcdir/$i/configure ; then
1622 if test -z "${others}" ; then
1627 # Quietly strip out all directories which aren't configurable in this tree.
1628 # This relies on all configurable subdirectories being autoconfiscated, which
1630 configdirs_all="$configdirs"
1632 for i in ${configdirs_all} ; do
1633 if test -f ${srcdir}/$i/configure ; then
1634 configdirs="${configdirs} $i"
1637 target_configdirs_all="$target_configdirs"
1639 for i in ${target_configdirs_all} ; do
1640 j=`echo $i | sed -e s/target-//g`
1641 if test -f ${srcdir}/$j/configure ; then
1642 target_configdirs="${target_configdirs} $i"
1646 # Produce a warning message for the subdirs we can't configure.
1647 # This isn't especially interesting in the Cygnus tree, but in the individual
1648 # FSF releases, it's important to let people know when their machine isn't
1649 # supported by the one or two programs in a package.
1651 if test -n "${notsupp}" && test -z "${norecursion}" ; then
1652 # If $appdirs is non-empty, at least one of those directories must still
1653 # be configured, or we error out. (E.g., if the gas release supports a
1654 # specified target in some subdirs but not the gas subdir, we shouldn't
1655 # pretend that all is well.)
1656 if test -n "$appdirs" ; then
1657 for dir in $appdirs ; do
1658 if test -r $dir/Makefile.in ; then
1659 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1663 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1669 if test -n "$appdirs" ; then
1670 echo "*** This configuration is not supported by this package." 1>&2
1674 # Okay, some application will build, or we don't care to check. Still
1675 # notify of subdirs not getting built.
1676 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1677 echo " ${notsupp}" 1>&2
1678 echo " (Any other directories should still work fine.)" 1>&2
1688 # Handle --with-headers=XXX. If the value is not "yes", the contents of
1689 # the named directory are copied to $(tooldir)/sys-include.
1690 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
1691 if test x${is_cross_compiler} = xno ; then
1692 echo 1>&2 '***' --with-headers is only supported when cross compiling
1695 if test x"${with_headers}" != xyes ; then
1696 case "${exec_prefixoption}" in
1698 *) x=${exec_prefix} ;;
1700 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
1704 # Handle --with-libs=XXX. If the value is not "yes", the contents of
1705 # the name directories are copied to $(tooldir)/lib. Multiple directories
1707 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1708 if test x${is_cross_compiler} = xno ; then
1709 echo 1>&2 '***' --with-libs is only supported when cross compiling
1712 if test x"${with_libs}" != xyes ; then
1713 # Copy the libraries in reverse order, so that files in the first named
1714 # library override files in subsequent libraries.
1715 case "${exec_prefixoption}" in
1717 *) x=${exec_prefix} ;;
1719 for l in ${with_libs}; do
1720 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
1725 # Handle ${copy_dirs}
1726 set fnord ${copy_dirs}
1728 while test $# != 0 ; do
1729 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
1732 echo Copying $1 to $2
1734 # Use the install script to create the directory and all required
1735 # parent directories.
1736 if test -d $2 ; then
1740 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
1743 # Copy the directory, assuming we have tar.
1744 # FIXME: Should we use B in the second tar? Not all systems support it.
1745 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
1747 # It is the responsibility of the user to correctly adjust all
1748 # symlinks. If somebody can figure out how to handle them correctly
1749 # here, feel free to add the code.
1756 # Work in distributions that contain no compiler tools, like Autoconf.
1758 host_makefile_frag=/dev/null
1759 if test -d ${srcdir}/config ; then
1762 # Avoid "too much defining" errors from HPUX compiler.
1763 tentative_cc="cc -Wp,-H256000"
1764 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1765 # If it's HP/UX ar, this should be harmless.
1769 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1772 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1773 # chokes on bfd, the compiler won't let you assign integers to enums, and
1774 # other problems. Defining CC to gcc is a questionable way to say "don't use
1775 # the apollo compiler" (the preferred version of GCC could be called cc,
1776 # or whatever), but I'm not sure leaving CC as cc is any better...
1777 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1778 # Used to have BISON=yacc.
1782 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1785 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1786 tentative_cc="cc -Xa"
1787 host_makefile_frag="config/mh-cxux"
1789 m88k-motorola-sysv*)
1792 tentative_cc="cc -Wf,-XNg1000"
1793 host_makefile_frag="config/mh-decstation"
1796 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1797 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1798 host_makefile_frag="config/mh-necv4"
1801 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1802 # environment. Also bump switch table size so that cp-parse will
1803 # compile. Bump string length limit so linker builds.
1804 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1807 host_makefile_frag="config/mh-sysv4"
1810 # This is for a MIPS running RISC/os 4.52C.
1812 # This is needed for GDB, but needs to be in the top-level make because
1813 # if a library is compiled with the bsd headers and gets linked with the
1814 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1815 # a different size).
1816 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1817 # known except to select the sysv environment. Could we use /proc instead?
1818 # These "sysv environments" and "bsd environments" often end up being a pain.
1820 # This is not part of CFLAGS because perhaps not all C compilers have this
1822 tentative_cc="cc -systype sysv"
1827 i[3456789]86-*-sysv5*)
1828 host_makefile_frag="config/mh-sysv5"
1830 i[3456789]86-*-dgux*)
1831 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1832 host_makefile_frag="config/mh-dgux386"
1834 i[3456789]86-ncr-sysv4.3*)
1835 # The MetaWare compiler will generate a copyright message unless you
1836 # turn it off by adding the -Hnocopyr flag.
1837 tentative_cc="cc -Hnocopyr"
1839 i[3456789]86-ncr-sysv4*)
1840 # for an NCR 3000 (i486/SVR4) system.
1841 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1842 # This compiler not only emits obnoxious copyright messages every time
1843 # you run it, but it chokes and dies on a whole bunch of GNU source
1844 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1845 tentative_cc="/usr/ccs/ATT/cc"
1846 host_makefile_frag="config/mh-ncr3000"
1848 i[3456789]86-*-sco3.2v5*)
1850 i[3456789]86-*-sco*)
1851 # The native C compiler botches some simple uses of const. Unfortunately,
1852 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1853 tentative_cc="cc -Dconst="
1854 host_makefile_frag="config/mh-sco"
1856 i[3456789]86-*-udk*)
1857 host_makefile_frag="config/mh-sysv5"
1859 i[3456789]86-*-solaris2*)
1860 host_makefile_frag="config/mh-sysv4"
1862 i[3456789]86-*-msdosdjgpp*)
1863 host_makefile_frag="config/mh-djgpp"
1866 host_makefile_frag="config/mh-cygwin"
1869 host_makefile_frag="config/mh-mingw32"
1872 host_makefile_frag="config/mh-interix"
1875 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1879 host_makefile_frag="config/mh-solaris"
1882 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1883 # without overflowing the jump tables (-J says to use a 32 bit table)
1884 tentative_cc="cc -J"
1887 tentative_cc="cc -Wp,-H256000"
1890 tentative_cc="cc -Wp,-H256000"
1893 # /bin/cc is less than useful for our purposes. Always use GCC
1894 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1895 host_makefile_frag="config/mh-lynxrs6k"
1898 # /bin/cc is less than useful for our purposes. Always use GCC
1899 tentative_cc="/bin/gcc"
1902 host_makefile_frag="config/mh-sysv4"
1907 extra_arflags_for_target=
1908 extra_nmflags_for_target=
1909 extra_ranlibflags_for_target=
1910 target_makefile_frag=/dev/null
1912 i[3456789]86-*-netware*)
1913 target_makefile_frag="config/mt-netware"
1916 target_makefile_frag="config/mt-netware"
1919 target_makefile_frag="config/mt-linux"
1921 *-*-aix4.[3456789]* | *-*-aix[56789].*)
1922 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
1923 # commands to handle both 32-bit and 64-bit objects. These flags are
1924 # harmless if we're using GNU nm or ar.
1925 extra_arflags_for_target=" -X32_64"
1926 extra_nmflags_for_target=" -B -X32_64"
1929 # ranlib from Darwin requires the -c flag to look at common symbols.
1930 extra_ranlibflags_for_target=" -c"
1932 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
1933 target_makefile_frag="config/mt-wince"
1937 alphaieee_frag=/dev/null
1940 # This just makes sure to use the -mieee option to build target libs.
1941 # This should probably be set individually by each library.
1942 alphaieee_frag="config/mt-alphaieee"
1946 # If --enable-target-optspace always use -Os instead of -O2 to build
1947 # the target libraries, similarly if it is not specified, use -Os
1948 # on selected platforms.
1949 ospace_frag=/dev/null
1950 case "${enable_target_optspace}:${target}" in
1952 ospace_frag="config/mt-ospace"
1955 ospace_frag="config/mt-d30v"
1957 :m32r-* | :d10v-* | :fr30-*)
1958 ospace_frag="config/mt-ospace"
1963 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
1967 # Set with_gnu_as and with_gnu_ld as appropriate.
1969 # This is done by determining whether or not the appropriate directory
1970 # is available, and by checking whether or not specific configurations
1971 # have requested that this magic not happen.
1973 # The command line options always override the explicit settings in
1974 # configure.in, and the settings in configure.in override this magic.
1976 # If the default for a toolchain is to use GNU as and ld, and you don't
1977 # want to do that, then you should use the --without-gnu-as and
1978 # --without-gnu-ld options for the configure script.
1980 if test x${use_gnu_as} = x &&
1981 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
1983 extra_host_args="$extra_host_args --with-gnu-as"
1986 if test x${use_gnu_ld} = x &&
1987 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
1989 extra_host_args="$extra_host_args --with-gnu-ld"
1992 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
1993 # can detect this case.
1995 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
1997 extra_host_args="$extra_host_args --with-newlib"
2001 # Default to using --with-stabs for certain targets.
2002 if test x${with_stabs} = x ; then
2006 mips*-*-* | alpha*-*-osf*)
2008 extra_host_args="${extra_host_args} --with-stabs"
2013 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2014 # them automatically.
2017 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2021 # If we aren't going to be using gcc, see if we can extract a definition
2022 # of CC from the fragment.
2023 # Actually, use the 'pre-extracted' version above.
2024 if test -z "${CC}" && test "${build}" = "${host}" ; then
2025 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2027 for dir in $PATH; do
2028 test -z "$dir" && dir=.
2029 if test -f $dir/gcc; then
2035 if test -z "${found}" && test -n "${tentative_cc}" ; then
2040 # Some systems (e.g., one of the i386-aix systems the gas testers are
2041 # using) don't handle "\$" correctly, so don't use it here.
2042 tooldir='${exec_prefix}'/${target_alias}
2043 build_tooldir=${tooldir}
2045 # Generate a default definition for YACC. This is used if the makefile can't
2046 # locate bison or byacc in objdir.
2048 for prog in 'bison -y' byacc yacc
2050 set dummy $prog; tmp=$2
2051 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2052 for dir in $PATH; do
2053 test -z "$dir" && dir=.
2054 if test -f $dir/$tmp; then
2055 DEFAULT_YACC="$prog"
2061 test -n "$DEFAULT_YACC" && break
2064 # Generate a default definition for M4. This is used if the makefile can't
2065 # locate m4 in objdir.
2067 for prog in gm4 gnum4 m4
2069 set dummy $prog; tmp=$2
2070 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2071 for dir in $PATH; do
2072 test -z "$dir" && dir=.
2073 if test -f $dir/$tmp; then
2080 test -n "$DEFAULT_M4" && break
2083 # Generate a default definition for LEX. This is used if the makefile can't
2084 # locate flex in objdir.
2086 for prog in flex lex
2088 set dummy $prog; tmp=$2
2089 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2090 for dir in $PATH; do
2091 test -z "$dir" && dir=.
2092 if test -f $dir/$tmp; then
2099 test -n "$DEFAULT_LEX" && break
2102 if test "${build}" != "${host}" ; then
2103 # If we are doing a Canadian Cross, in which the host and build systems
2104 # are not the same, we set reasonable default values for the tools.
2106 BISON=${BISON-bison}
2107 CC=${CC-${host_alias}-gcc}
2108 CFLAGS=${CFLAGS-"-g -O2"}
2109 CXX=${CXX-${host_alias}-c++}
2110 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2111 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2112 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
2113 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
2114 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
2115 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
2116 BUILD_PREFIX=${build_alias}-
2117 BUILD_PREFIX_1=${build_alias}-
2118 MAKEINFO=${MAKEINFO-makeinfo}
2120 if test -z "${YACC}" ; then
2121 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2122 for dir in $PATH; do
2123 test -z "$dir" && dir=.
2124 if test -f $dir/bison; then
2128 if test -f $dir/byacc; then
2132 if test -f $dir/yacc; then
2138 if test -z "${YACC}" ; then
2143 if test -z "${LEX}" ; then
2144 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2145 for dir in $PATH; do
2146 test -z "$dir" && dir=.
2147 if test -f $dir/flex; then
2151 if test -f $dir/lex; then
2161 # Set reasonable default values for some tools even if not Canadian.
2162 # Of course, these are different reasonable default values, originally
2163 # specified directly in the Makefile.
2164 # We don't export, so that autoconf can do its job.
2165 # Note that all these settings are above the fragment inclusion point
2166 # in Makefile.in, so can still be overridden by fragments.
2167 # This is all going to change when we autoconfiscate...
2169 BISON="\$(USUAL_BISON)"
2170 CC_FOR_BUILD="\$(CC)"
2171 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
2173 BUILD_PREFIX_1=loser-
2174 MAKEINFO="\$(USUAL_MAKEINFO)"
2176 YACC="\$(USUAL_YACC)"
2178 # If CC is still not set, try to get gcc.
2180 if test -z "${CC}" ; then
2181 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2182 for dir in $PATH; do
2183 test -z "$dir" && dir=.
2184 if test -f $dir/gcc; then
2187 echo 'void f(){}' > conftest.c
2188 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2189 CFLAGS=${CFLAGS-"-g -O2"}
2190 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2192 CFLAGS=${CFLAGS-"-O2"}
2193 CXXFLAGS=${CXXFLAGS-"-O2"}
2202 # Determine if we are using gcc.
2203 cat > conftest.c <<EOF
2208 if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
2212 if test -z "${CFLAGS}"; then
2213 # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC
2214 # is set to a version of gcc.
2215 if test "$cc_prog_is_gcc" = yes; then
2216 echo 'void f(){}' > conftest.c
2217 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2218 CFLAGS=${CFLAGS-"-g -O2"}
2219 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2221 CFLAGS=${CFLAGS-"-O2"}
2222 CXXFLAGS=${CXXFLAGS-"-O2"}
2229 # We must set the default linker to the linker used by gcc for the correct
2230 # operation of libtool. If LD is not defined and we are using gcc, try to
2231 # set the LD default to the ld used by gcc.
2232 if test -z "$LD"; then
2233 if test "$cc_prog_is_gcc" = yes; then
2236 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2238 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2240 case $gcc_prog_ld in
2241 # Accept absolute paths.
2242 [\\/]* | [A-Za-z]:[\\/]*)
2243 LD="$gcc_prog_ld" ;;
2249 CFLAGS=${CFLAGS-"-g"}
2250 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2253 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
2254 # Set up the list of links to be made.
2255 # ${links} is the list of link names, and ${files} is the list of names to link to.
2258 configlinks="${links}"
2259 if test -r ./config.status ; then
2260 mv -f ./config.status ./config.back
2262 while test -n "${files}" ; do
2263 # set file to car of files, files to cdr of files
2264 set ${files}; file=$1; shift; files=$*
2265 set ${links}; link=$1; shift; links=$*
2267 if test ! -r ${srcdir}/${file} ; then
2268 if test ! -r ${file} ; then
2269 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
2270 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
2276 srcfile=${srcdir}/${file}
2279 ${remove} -f ${link}
2280 # Make a symlink if possible, otherwise try a hard link
2281 if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
2284 # We need to re-remove the file because Lynx leaves a
2285 # very strange directory there when it fails an NFS symlink.
2286 ${remove} -r -f ${link}
2287 ${hard_link} ${srcfile} ${link}
2289 if test ! -r ${link} ; then
2290 echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
2294 echo "Linked \"${link}\" to \"${srcfile}\"."
2297 # Create a .gdbinit file which runs the one in srcdir
2298 # and tells GDB to look there for source files.
2300 if test -r ${srcdir}/.gdbinit ; then
2303 *) cat > ./.gdbinit <<EOF
2307 source ${srcdir}/.gdbinit
2313 # Make sure that the compiler is able to generate an executable. If it
2314 # can't, we are probably in trouble. We don't care whether we can run the
2315 # executable--we might be using a cross compiler--we only care whether it
2316 # can be created. At this point the main configure script has set CC.
2318 echo "int main () { return 0; }" > conftest.c
2319 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2320 if test $? = 0 ; then
2321 if test -s conftest || test -s conftest.exe ; then
2327 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2328 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2335 # The Solaris /usr/ucb/cc compiler does not appear to work.
2337 sparc-sun-solaris2*)
2338 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2339 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2341 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2342 if test -d /opt/cygnus/bin ; then
2343 if test "$could_use" = "" ; then
2344 could_use="/opt/cygnus/bin"
2346 could_use="$could_use or /opt/cygnus/bin"
2349 if test "$could_use" = "" ; then
2350 echo "Warning: compilation may fail because you're using"
2351 echo "/usr/ucb/cc. You should change your PATH or CC "
2352 echo "variable and rerun configure."
2354 echo "Warning: compilation may fail because you're using"
2355 echo "/usr/ucb/cc, when you should use the C compiler from"
2356 echo "$could_use. You should change your"
2357 echo "PATH or CC variable and rerun configure."
2363 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
2364 # binutils tools will find libbfd.so.
2365 case "${enable_shared}" in
2366 no | "") SET_LIB_PATH= ;;
2367 *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
2371 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2372 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2375 # Record target_configdirs and the configure arguments for target and
2376 # build configuration in Makefile.
2377 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2379 # This is the final value for target_configdirs. configdirs already
2380 # has its final value, as does build_modules. It's time to create some
2381 # lists of valid targets.
2384 configure_build_modules=
2385 for module in ${build_modules} ; do
2386 all_build_modules=all-build-${module}
2387 configure_build_modules=configure-build-${module}
2390 # Determine whether gdb needs tk/tcl or not.
2391 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2392 # and in that case we want gdb to be built without tk. Ugh!
2393 # In fact I believe gdb is the *only* package directly dependent on tk,
2394 # so we should be able to put the 'maybe's in unconditionally and
2395 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2396 # 100% sure that that's safe though.
2398 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2399 case "$enable_gdbtk" in
2403 GDB_TK="${gdb_tk}" ;;
2405 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2406 # distro. Eventually someone will fix this and move Insight, nee
2407 # gdbtk to a separate directory.
2408 if test -d ${srcdir}/gdb/gdbtk ; then
2416 # Create the 'maybe dependencies'. This uses a temporary file.
2418 # While at that, we remove Makefiles if we were started for recursive
2419 # configuration, so that the top-level Makefile reconfigures them,
2420 # like we used to do when configure itself was recursive.
2422 echo '# maybedep.tmp' > maybedep.tmp
2424 # Make-targets which may need maybe dependencies.
2425 mts="configure all install check clean distclean dvi info install-info"
2426 mts="${mts} installcheck mostlyclean maintainer-clean TAGS"
2428 # Loop over modules and make-targets.
2429 for module in ${build_modules} ; do
2430 if test -z "${no_recursion}" \
2431 && test -f ${build_subdir}/${module}/Makefile; then
2432 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
2433 rm -f ${build_subdir}/${module}/Makefile
2435 for mt in ${mts} ; do
2437 install) ;; # No installing build modules.
2438 *) echo "maybe-${mt}-build-${module}: ${mt}-build-${module}" >> maybedep.tmp ;;
2442 for module in ${configdirs} ; do
2443 if test -z "${no_recursion}" \
2444 && test -f ${module}/Makefile; then
2445 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
2446 rm -f ${module}/Makefile
2448 for mt in ${mts} ; do
2449 echo "maybe-${mt}-${module}: ${mt}-${module}" >> maybedep.tmp
2452 for module in ${target_configdirs} ; do
2453 if test -z "${no_recursion}" \
2454 && test -f ${target_subdir}/${module}/Makefile; then
2455 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
2456 rm -f ${target_subdir}/${module}/Makefile
2458 for mt in ${mts} ; do
2459 echo "maybe-${mt}-target-${module}: ${mt}-target-${module}" >> maybedep.tmp
2462 maybe_dependencies=maybedep.tmp
2465 # Create the serialization dependencies. This uses a temporary file.
2467 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2468 if test "${enable_serial_configure+set}" = set; then
2469 enableval="$enable_serial_configure"
2474 case ${enable_serial_configure} in
2476 enable_serial_build_configure=yes
2477 enable_serial_host_configure=yes
2478 enable_serial_target_configure=yes
2482 # These force 'configure's to be done one at a time, to avoid problems
2483 # with contention over a shared config.cache.
2485 echo '# serdep.tmp' > serdep.tmp
2487 test "x${enable_serial_build_configure}" = xyes &&
2488 for item in ${build_configdirs} ; do
2491 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2496 test "x${enable_serial_host_configure}" = xyes &&
2497 for item in ${configdirs} ; do
2500 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2505 test "x${enable_serial_target_configure}" = xyes &&
2506 for item in ${target_configdirs} ; do
2509 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2513 serialization_dependencies=serdep.tmp
2516 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2517 # target and nonopt. These are the ones we might not want to pass
2518 # down to subconfigures.
2519 cat <<\EOF_SED > conftestsed
2521 s/ --c[a-z-]*[= ][^ ]* / /
2522 s/ --sr[a-z-]*[= ][^ ]* / /
2523 s/ --ho[a-z-]*[= ][^ ]* / /
2524 s/ --bu[a-z-]*[= ][^ ]* / /
2525 s/ --t[a-z-]*[= ][^ ]* / /
2526 s/ -cache-file[= ][^ ]* / /
2527 s/ -srcdir[= ][^ ]* / /
2528 s/ -host[= ][^ ]* / /
2529 s/ -build[= ][^ ]* / /
2530 s/ -target[= ][^ ]* / /
2533 s,\\,\\\\,g; s,\$,$$,g
2535 baseargs=`echo " ${ac_configure_args} " | sed -fconftestsed`
2538 # For the build-side libraries, we just need to pretend we're native,
2539 # and not use the same cache file. Multilibs are neither needed nor
2541 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
2543 # For host modules, accept cache file option, or specification as blank.
2544 case "${cache_file}" in
2546 cache_file_option="" ;;
2547 /* | [A-Za-z]:[\\/]* ) # absolute path
2548 cache_file_option="--cache-file=${cache_file}" ;;
2550 cache_file_option="--cache-file=../${cache_file}" ;;
2553 host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
2555 target_configargs=${baseargs}
2557 # Passing a --with-cross-host argument lets the target libraries know
2558 # whether they are being built with a cross-compiler or being built
2559 # native. However, it would be better to use other mechanisms to make the
2560 # sorts of decisions they want to make on this basis. Please consider
2561 # this option to be deprecated. FIXME.
2562 if test x${is_cross_compiler} = xyes ; then
2563 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
2566 # Default to --enable-multilib.
2567 if test x${enable_multilib} = x ; then
2568 target_configargs="--enable-multilib ${target_configargs}"
2571 # Pass --with-newlib if appropriate. Note that target_configdirs has
2572 # changed from the earlier setting of with_newlib.
2573 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
2574 target_configargs="--with-newlib ${target_configargs}"
2577 # Pass the appropriate --host, --build, and --cache-file arguments.
2578 target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
2580 # provide a proper gxx_include_dir.
2581 # Note, if you change the default, make sure to fix both here and in
2582 # the gcc and libstdc++-v3 subdirectories.
2583 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
2584 case "${with_gxx_include_dir}" in
2586 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
2589 case "${enable_version_specific_runtime_libs}" in
2590 yes) gxx_include_dir='${libsubdir}/include/c++' ;;
2592 . ${srcdir}/config.if
2593 gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
2595 *) gxx_include_dir=${with_gxx_include_dir} ;;
2599 case " $target_configdirs " in
2601 case " $target_configargs " in
2602 *" --with-newlib "*)
2605 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 $$s/winsup/w32api/include' ;;
2608 # If we're not building GCC, don't discard standard headers.
2609 if test -d ${srcdir}/gcc; then
2610 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
2612 if test "${build}" != "${host}"; then
2613 # On Canadian crosses, CC_FOR_TARGET will have already been set
2614 # by `configure', so we won't have an opportunity to add -Bgcc/
2615 # to it. This is right: we don't want to search that directory
2616 # for binaries, but we want the header files in there, so add
2618 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
2620 # Someone might think of using the pre-installed headers on
2621 # Canadian crosses, in case the installed compiler is not fully
2622 # compatible with the compiler being built. In this case, it
2623 # would be better to flag an error than risking having
2624 # incompatible object files being constructed. We can't
2625 # guarantee that an error will be flagged, but let's hope the
2626 # compiler will do it, when presented with incompatible header
2631 case "${target}-${is_cross_compiler}" in
2632 i[3456789]86-*-linux*-no)
2633 # Here host == target, so we don't need to build gcc,
2634 # so we don't want to discard standard headers.
2635 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
2638 # If we're building newlib, use its generic headers last, but search
2639 # for any libc-related directories first (so make it the last -B
2641 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
2649 # On Canadian crosses, we'll be searching the right directories for
2650 # the previously-installed cross compiler, so don't bother to add
2651 # flags for directories within the install tree of the compiler
2652 # being built; programs in there won't even run.
2653 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
2654 # Search for pre-installed headers if nothing else fits.
2655 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
2658 if test "x${use_gnu_ld}" = x &&
2659 echo " ${configdirs} " | grep " ld " > /dev/null ; then
2660 # Arrange for us to find uninstalled linker scripts.
2661 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
2664 if test "x${CC_FOR_TARGET+set}" = xset; then
2666 elif test -d ${srcdir}/gcc; then
2667 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
2668 elif test "$host" = "$target"; then
2669 CC_FOR_TARGET='$(CC)'
2671 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
2673 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2675 if test "x${GCJ_FOR_TARGET+set}" = xset; then
2677 elif test -d ${srcdir}/gcc; then
2678 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
2679 elif test "$host" = "$target"; then
2680 GCJ_FOR_TARGET='gcj'
2682 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
2684 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2686 # Don't use libstdc++-v3's flags to configure/build itself.
2687 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'
2688 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2690 if test "x${CXX_FOR_TARGET+set}" = xset; then
2692 elif test -d ${srcdir}/gcc; then
2693 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
2694 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
2695 # default whereas gcc does not.
2696 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
2698 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
2699 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
2700 elif test "$host" = "$target"; then
2701 CXX_FOR_TARGET='$(CXX)'
2702 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2704 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
2705 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2707 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2708 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2710 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2711 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2713 # We want to defer the evaluation of `cmd`s and shell variables in
2714 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
2715 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
2716 # quotes, but we still have to duplicate `$'s so that shell variables
2717 # can be expanded by the nested make as shell variables, not as make
2719 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2720 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2722 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
2723 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
2724 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
2725 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
2726 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
2727 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
2728 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
2730 # Makefile fragments.
2731 host_makefile_frag=${srcdir}/${host_makefile_frag}
2732 target_makefile_frag=${srcdir}/${target_makefile_frag}
2733 alphaieee_frag=${srcdir}/${alphaieee_frag}
2734 ospace_frag=${srcdir}/${ospace_frag}
2740 # Miscellanea: directories, flags, etc.
2754 # Build module lists & subconfigure args.
2759 # Host module lists & subconfigure args.
2763 # Target module lists & subconfigure args.
2777 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
2778 ncn_target_tool_prefix=
2779 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
2781 if test -n "$ncn_tool_prefix"; then
2782 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
2783 set dummy ${ncn_tool_prefix}ar; ac_word=$2
2784 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2785 echo "configure:2786: checking for $ac_word" >&5
2786 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2787 echo $ac_n "(cached) $ac_c" 1>&6
2789 if test -n "$AR"; then
2790 ac_cv_prog_AR="$AR" # Let the user override the test.
2792 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2794 for ac_dir in $ac_dummy; do
2795 test -z "$ac_dir" && ac_dir=.
2796 if test -f $ac_dir/$ac_word; then
2797 ac_cv_prog_AR="${ncn_tool_prefix}ar"
2805 if test -n "$AR"; then
2806 echo "$ac_t""$AR" 1>&6
2808 echo "$ac_t""no" 1>&6
2812 if test -z "$ac_cv_prog_AR" ; then
2813 if test $build = $host ; then
2815 # Extract the first word of "ar", so it can be a program name with args.
2816 set dummy ar; ac_word=$2
2817 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2818 echo "configure:2819: checking for $ac_word" >&5
2819 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
2820 echo $ac_n "(cached) $ac_c" 1>&6
2822 if test -n "$ncn_cv_AR"; then
2823 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
2825 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2827 for ac_dir in $ac_dummy; do
2828 test -z "$ac_dir" && ac_dir=.
2829 if test -f $ac_dir/$ac_word; then
2830 ac_cv_prog_ncn_cv_AR="ar"
2835 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
2838 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
2839 if test -n "$ncn_cv_AR"; then
2840 echo "$ac_t""$ncn_cv_AR" 1>&6
2842 echo "$ac_t""no" 1>&6
2847 AR="${ncn_tool_prefix}ar"
2853 if test -n "$ncn_tool_prefix"; then
2854 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
2855 set dummy ${ncn_tool_prefix}as; ac_word=$2
2856 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2857 echo "configure:2858: checking for $ac_word" >&5
2858 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2859 echo $ac_n "(cached) $ac_c" 1>&6
2861 if test -n "$AS"; then
2862 ac_cv_prog_AS="$AS" # Let the user override the test.
2864 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2866 for ac_dir in $ac_dummy; do
2867 test -z "$ac_dir" && ac_dir=.
2868 if test -f $ac_dir/$ac_word; then
2869 ac_cv_prog_AS="${ncn_tool_prefix}as"
2877 if test -n "$AS"; then
2878 echo "$ac_t""$AS" 1>&6
2880 echo "$ac_t""no" 1>&6
2884 if test -z "$ac_cv_prog_AS" ; then
2885 if test $build = $host ; then
2887 # Extract the first word of "as", so it can be a program name with args.
2888 set dummy as; ac_word=$2
2889 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2890 echo "configure:2891: checking for $ac_word" >&5
2891 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
2892 echo $ac_n "(cached) $ac_c" 1>&6
2894 if test -n "$ncn_cv_AS"; then
2895 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
2897 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2899 for ac_dir in $ac_dummy; do
2900 test -z "$ac_dir" && ac_dir=.
2901 if test -f $ac_dir/$ac_word; then
2902 ac_cv_prog_ncn_cv_AS="as"
2907 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
2910 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
2911 if test -n "$ncn_cv_AS"; then
2912 echo "$ac_t""$ncn_cv_AS" 1>&6
2914 echo "$ac_t""no" 1>&6
2919 AS="${ncn_tool_prefix}as"
2925 if test -n "$ncn_tool_prefix"; then
2926 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
2927 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
2928 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2929 echo "configure:2930: checking for $ac_word" >&5
2930 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2931 echo $ac_n "(cached) $ac_c" 1>&6
2933 if test -n "$DLLTOOL"; then
2934 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2936 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2938 for ac_dir in $ac_dummy; do
2939 test -z "$ac_dir" && ac_dir=.
2940 if test -f $ac_dir/$ac_word; then
2941 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
2948 DLLTOOL="$ac_cv_prog_DLLTOOL"
2949 if test -n "$DLLTOOL"; then
2950 echo "$ac_t""$DLLTOOL" 1>&6
2952 echo "$ac_t""no" 1>&6
2956 if test -z "$ac_cv_prog_DLLTOOL" ; then
2957 if test $build = $host ; then
2958 ncn_cv_DLLTOOL=$DLLTOOL
2959 # Extract the first word of "dlltool", so it can be a program name with args.
2960 set dummy dlltool; ac_word=$2
2961 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2962 echo "configure:2963: checking for $ac_word" >&5
2963 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
2964 echo $ac_n "(cached) $ac_c" 1>&6
2966 if test -n "$ncn_cv_DLLTOOL"; then
2967 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
2969 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2971 for ac_dir in $ac_dummy; do
2972 test -z "$ac_dir" && ac_dir=.
2973 if test -f $ac_dir/$ac_word; then
2974 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2979 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2982 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
2983 if test -n "$ncn_cv_DLLTOOL"; then
2984 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
2986 echo "$ac_t""no" 1>&6
2989 DLLTOOL=$ncn_cv_DLLTOOL
2991 DLLTOOL="${ncn_tool_prefix}dlltool"
2994 DLLTOOL="$ac_cv_prog_DLLTOOL"
2997 if test -n "$ncn_tool_prefix"; then
2998 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
2999 set dummy ${ncn_tool_prefix}ld; ac_word=$2
3000 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3001 echo "configure:3002: checking for $ac_word" >&5
3002 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3003 echo $ac_n "(cached) $ac_c" 1>&6
3005 if test -n "$LD"; then
3006 ac_cv_prog_LD="$LD" # Let the user override the test.
3008 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3010 for ac_dir in $ac_dummy; do
3011 test -z "$ac_dir" && ac_dir=.
3012 if test -f $ac_dir/$ac_word; then
3013 ac_cv_prog_LD="${ncn_tool_prefix}ld"
3021 if test -n "$LD"; then
3022 echo "$ac_t""$LD" 1>&6
3024 echo "$ac_t""no" 1>&6
3028 if test -z "$ac_cv_prog_LD" ; then
3029 if test $build = $host ; then
3031 # Extract the first word of "ld", so it can be a program name with args.
3032 set dummy ld; ac_word=$2
3033 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3034 echo "configure:3035: checking for $ac_word" >&5
3035 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
3036 echo $ac_n "(cached) $ac_c" 1>&6
3038 if test -n "$ncn_cv_LD"; then
3039 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
3041 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3043 for ac_dir in $ac_dummy; do
3044 test -z "$ac_dir" && ac_dir=.
3045 if test -f $ac_dir/$ac_word; then
3046 ac_cv_prog_ncn_cv_LD="ld"
3051 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
3054 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
3055 if test -n "$ncn_cv_LD"; then
3056 echo "$ac_t""$ncn_cv_LD" 1>&6
3058 echo "$ac_t""no" 1>&6
3063 LD="${ncn_tool_prefix}ld"
3069 if test -n "$ncn_tool_prefix"; then
3070 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
3071 set dummy ${ncn_tool_prefix}nm; ac_word=$2
3072 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3073 echo "configure:3074: checking for $ac_word" >&5
3074 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3075 echo $ac_n "(cached) $ac_c" 1>&6
3077 if test -n "$NM"; then
3078 ac_cv_prog_NM="$NM" # Let the user override the test.
3080 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3082 for ac_dir in $ac_dummy; do
3083 test -z "$ac_dir" && ac_dir=.
3084 if test -f $ac_dir/$ac_word; then
3085 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3093 if test -n "$NM"; then
3094 echo "$ac_t""$NM" 1>&6
3096 echo "$ac_t""no" 1>&6
3100 if test -z "$ac_cv_prog_NM" ; then
3101 if test $build = $host ; then
3103 # Extract the first word of "nm", so it can be a program name with args.
3104 set dummy nm; ac_word=$2
3105 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3106 echo "configure:3107: checking for $ac_word" >&5
3107 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3108 echo $ac_n "(cached) $ac_c" 1>&6
3110 if test -n "$ncn_cv_NM"; then
3111 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3113 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3115 for ac_dir in $ac_dummy; do
3116 test -z "$ac_dir" && ac_dir=.
3117 if test -f $ac_dir/$ac_word; then
3118 ac_cv_prog_ncn_cv_NM="nm"
3123 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3126 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3127 if test -n "$ncn_cv_NM"; then
3128 echo "$ac_t""$ncn_cv_NM" 1>&6
3130 echo "$ac_t""no" 1>&6
3135 NM="${ncn_tool_prefix}nm"
3141 if test -n "$ncn_tool_prefix"; then
3142 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3143 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3144 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3145 echo "configure:3146: checking for $ac_word" >&5
3146 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3147 echo $ac_n "(cached) $ac_c" 1>&6
3149 if test -n "$RANLIB"; then
3150 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3152 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3154 for ac_dir in $ac_dummy; do
3155 test -z "$ac_dir" && ac_dir=.
3156 if test -f $ac_dir/$ac_word; then
3157 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3164 RANLIB="$ac_cv_prog_RANLIB"
3165 if test -n "$RANLIB"; then
3166 echo "$ac_t""$RANLIB" 1>&6
3168 echo "$ac_t""no" 1>&6
3172 if test -z "$ac_cv_prog_RANLIB" ; then
3173 if test $build = $host ; then
3174 ncn_cv_RANLIB=$RANLIB
3175 # Extract the first word of "ranlib", so it can be a program name with args.
3176 set dummy ranlib; ac_word=$2
3177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3178 echo "configure:3179: checking for $ac_word" >&5
3179 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3180 echo $ac_n "(cached) $ac_c" 1>&6
3182 if test -n "$ncn_cv_RANLIB"; then
3183 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3185 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3187 for ac_dir in $ac_dummy; do
3188 test -z "$ac_dir" && ac_dir=.
3189 if test -f $ac_dir/$ac_word; then
3190 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3195 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3198 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3199 if test -n "$ncn_cv_RANLIB"; then
3200 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3202 echo "$ac_t""no" 1>&6
3205 RANLIB=$ncn_cv_RANLIB
3210 RANLIB="$ac_cv_prog_RANLIB"
3213 if test -n "$ncn_tool_prefix"; then
3214 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3215 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3216 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3217 echo "configure:3218: checking for $ac_word" >&5
3218 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3219 echo $ac_n "(cached) $ac_c" 1>&6
3221 if test -n "$WINDRES"; then
3222 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3224 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3226 for ac_dir in $ac_dummy; do
3227 test -z "$ac_dir" && ac_dir=.
3228 if test -f $ac_dir/$ac_word; then
3229 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3236 WINDRES="$ac_cv_prog_WINDRES"
3237 if test -n "$WINDRES"; then
3238 echo "$ac_t""$WINDRES" 1>&6
3240 echo "$ac_t""no" 1>&6
3244 if test -z "$ac_cv_prog_WINDRES" ; then
3245 if test $build = $host ; then
3246 ncn_cv_WINDRES=$WINDRES
3247 # Extract the first word of "windres", so it can be a program name with args.
3248 set dummy windres; ac_word=$2
3249 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3250 echo "configure:3251: checking for $ac_word" >&5
3251 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3252 echo $ac_n "(cached) $ac_c" 1>&6
3254 if test -n "$ncn_cv_WINDRES"; then
3255 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3257 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3259 for ac_dir in $ac_dummy; do
3260 test -z "$ac_dir" && ac_dir=.
3261 if test -f $ac_dir/$ac_word; then
3262 ac_cv_prog_ncn_cv_WINDRES="windres"
3267 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3270 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3271 if test -n "$ncn_cv_WINDRES"; then
3272 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3274 echo "$ac_t""no" 1>&6
3277 WINDRES=$ncn_cv_WINDRES
3279 WINDRES="${ncn_tool_prefix}windres"
3282 WINDRES="$ac_cv_prog_WINDRES"
3285 if test -n "$ncn_tool_prefix"; then
3286 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3287 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3288 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3289 echo "configure:3290: checking for $ac_word" >&5
3290 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3291 echo $ac_n "(cached) $ac_c" 1>&6
3293 if test -n "$OBJCOPY"; then
3294 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3296 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3298 for ac_dir in $ac_dummy; do
3299 test -z "$ac_dir" && ac_dir=.
3300 if test -f $ac_dir/$ac_word; then
3301 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3308 OBJCOPY="$ac_cv_prog_OBJCOPY"
3309 if test -n "$OBJCOPY"; then
3310 echo "$ac_t""$OBJCOPY" 1>&6
3312 echo "$ac_t""no" 1>&6
3316 if test -z "$ac_cv_prog_OBJCOPY" ; then
3317 if test $build = $host ; then
3318 ncn_cv_OBJCOPY=$OBJCOPY
3319 # Extract the first word of "objcopy", so it can be a program name with args.
3320 set dummy objcopy; ac_word=$2
3321 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3322 echo "configure:3323: checking for $ac_word" >&5
3323 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3324 echo $ac_n "(cached) $ac_c" 1>&6
3326 if test -n "$ncn_cv_OBJCOPY"; then
3327 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3329 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3331 for ac_dir in $ac_dummy; do
3332 test -z "$ac_dir" && ac_dir=.
3333 if test -f $ac_dir/$ac_word; then
3334 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3339 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3342 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3343 if test -n "$ncn_cv_OBJCOPY"; then
3344 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3346 echo "$ac_t""no" 1>&6
3349 OBJCOPY=$ncn_cv_OBJCOPY
3351 OBJCOPY="${ncn_tool_prefix}objcopy"
3354 OBJCOPY="$ac_cv_prog_OBJCOPY"
3357 if test -n "$ncn_tool_prefix"; then
3358 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3359 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3360 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3361 echo "configure:3362: checking for $ac_word" >&5
3362 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3363 echo $ac_n "(cached) $ac_c" 1>&6
3365 if test -n "$OBJDUMP"; then
3366 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3368 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3370 for ac_dir in $ac_dummy; do
3371 test -z "$ac_dir" && ac_dir=.
3372 if test -f $ac_dir/$ac_word; then
3373 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3380 OBJDUMP="$ac_cv_prog_OBJDUMP"
3381 if test -n "$OBJDUMP"; then
3382 echo "$ac_t""$OBJDUMP" 1>&6
3384 echo "$ac_t""no" 1>&6
3388 if test -z "$ac_cv_prog_OBJDUMP" ; then
3389 if test $build = $host ; then
3390 ncn_cv_OBJDUMP=$OBJDUMP
3391 # Extract the first word of "objdump", so it can be a program name with args.
3392 set dummy objdump; ac_word=$2
3393 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3394 echo "configure:3395: checking for $ac_word" >&5
3395 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3396 echo $ac_n "(cached) $ac_c" 1>&6
3398 if test -n "$ncn_cv_OBJDUMP"; then
3399 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3401 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3403 for ac_dir in $ac_dummy; do
3404 test -z "$ac_dir" && ac_dir=.
3405 if test -f $ac_dir/$ac_word; then
3406 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3411 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3414 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3415 if test -n "$ncn_cv_OBJDUMP"; then
3416 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3418 echo "$ac_t""no" 1>&6
3421 OBJDUMP=$ncn_cv_OBJDUMP
3423 OBJDUMP="${ncn_tool_prefix}objdump"
3426 OBJDUMP="$ac_cv_prog_OBJDUMP"
3438 if test -n "$ncn_target_tool_prefix"; then
3439 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3440 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3441 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3442 echo "configure:3443: checking for $ac_word" >&5
3443 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3444 echo $ac_n "(cached) $ac_c" 1>&6
3446 if test -n "$AR_FOR_TARGET"; then
3447 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3449 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3451 for ac_dir in $ac_dummy; do
3452 test -z "$ac_dir" && ac_dir=.
3453 if test -f $ac_dir/$ac_word; then
3454 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3461 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3462 if test -n "$AR_FOR_TARGET"; then
3463 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3465 echo "$ac_t""no" 1>&6
3469 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3470 if test $build = $target ; then
3471 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3472 # Extract the first word of "ar", so it can be a program name with args.
3473 set dummy ar; ac_word=$2
3474 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3475 echo "configure:3476: checking for $ac_word" >&5
3476 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3477 echo $ac_n "(cached) $ac_c" 1>&6
3479 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3480 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3482 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3484 for ac_dir in $ac_dummy; do
3485 test -z "$ac_dir" && ac_dir=.
3486 if test -f $ac_dir/$ac_word; then
3487 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3492 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3495 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
3496 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3497 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
3499 echo "$ac_t""no" 1>&6
3502 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
3504 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3507 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3510 if test -n "$ncn_target_tool_prefix"; then
3511 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
3512 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
3513 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3514 echo "configure:3515: checking for $ac_word" >&5
3515 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
3516 echo $ac_n "(cached) $ac_c" 1>&6
3518 if test -n "$AS_FOR_TARGET"; then
3519 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
3521 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3523 for ac_dir in $ac_dummy; do
3524 test -z "$ac_dir" && ac_dir=.
3525 if test -f $ac_dir/$ac_word; then
3526 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3533 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3534 if test -n "$AS_FOR_TARGET"; then
3535 echo "$ac_t""$AS_FOR_TARGET" 1>&6
3537 echo "$ac_t""no" 1>&6
3541 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
3542 if test $build = $target ; then
3543 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
3544 # Extract the first word of "as", so it can be a program name with args.
3545 set dummy as; ac_word=$2
3546 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3547 echo "configure:3548: checking for $ac_word" >&5
3548 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
3549 echo $ac_n "(cached) $ac_c" 1>&6
3551 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3552 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
3554 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3556 for ac_dir in $ac_dummy; do
3557 test -z "$ac_dir" && ac_dir=.
3558 if test -f $ac_dir/$ac_word; then
3559 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3564 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3567 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
3568 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3569 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
3571 echo "$ac_t""no" 1>&6
3574 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
3576 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3579 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3582 if test -n "$ncn_target_tool_prefix"; then
3583 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
3584 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
3585 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3586 echo "configure:3587: checking for $ac_word" >&5
3587 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3588 echo $ac_n "(cached) $ac_c" 1>&6
3590 if test -n "$DLLTOOL_FOR_TARGET"; then
3591 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
3593 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3595 for ac_dir in $ac_dummy; do
3596 test -z "$ac_dir" && ac_dir=.
3597 if test -f $ac_dir/$ac_word; then
3598 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3605 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3606 if test -n "$DLLTOOL_FOR_TARGET"; then
3607 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
3609 echo "$ac_t""no" 1>&6
3613 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
3614 if test $build = $target ; then
3615 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
3616 # Extract the first word of "dlltool", so it can be a program name with args.
3617 set dummy dlltool; ac_word=$2
3618 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3619 echo "configure:3620: checking for $ac_word" >&5
3620 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3621 echo $ac_n "(cached) $ac_c" 1>&6
3623 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3624 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
3626 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3628 for ac_dir in $ac_dummy; do
3629 test -z "$ac_dir" && ac_dir=.
3630 if test -f $ac_dir/$ac_word; then
3631 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3636 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3639 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
3640 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3641 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
3643 echo "$ac_t""no" 1>&6
3646 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
3648 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3651 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3654 if test -n "$ncn_target_tool_prefix"; then
3655 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
3656 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
3657 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3658 echo "configure:3659: checking for $ac_word" >&5
3659 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
3660 echo $ac_n "(cached) $ac_c" 1>&6
3662 if test -n "$LD_FOR_TARGET"; then
3663 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
3665 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3667 for ac_dir in $ac_dummy; do
3668 test -z "$ac_dir" && ac_dir=.
3669 if test -f $ac_dir/$ac_word; then
3670 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3677 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3678 if test -n "$LD_FOR_TARGET"; then
3679 echo "$ac_t""$LD_FOR_TARGET" 1>&6
3681 echo "$ac_t""no" 1>&6
3685 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
3686 if test $build = $target ; then
3687 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
3688 # Extract the first word of "ld", so it can be a program name with args.
3689 set dummy ld; ac_word=$2
3690 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3691 echo "configure:3692: checking for $ac_word" >&5
3692 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
3693 echo $ac_n "(cached) $ac_c" 1>&6
3695 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3696 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
3698 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3700 for ac_dir in $ac_dummy; do
3701 test -z "$ac_dir" && ac_dir=.
3702 if test -f $ac_dir/$ac_word; then
3703 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3708 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3711 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
3712 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3713 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
3715 echo "$ac_t""no" 1>&6
3718 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
3720 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3723 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3726 if test -n "$ncn_target_tool_prefix"; then
3727 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
3728 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
3729 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3730 echo "configure:3731: checking for $ac_word" >&5
3731 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
3732 echo $ac_n "(cached) $ac_c" 1>&6
3734 if test -n "$NM_FOR_TARGET"; then
3735 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
3737 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3739 for ac_dir in $ac_dummy; do
3740 test -z "$ac_dir" && ac_dir=.
3741 if test -f $ac_dir/$ac_word; then
3742 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3749 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3750 if test -n "$NM_FOR_TARGET"; then
3751 echo "$ac_t""$NM_FOR_TARGET" 1>&6
3753 echo "$ac_t""no" 1>&6
3757 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
3758 if test $build = $target ; then
3759 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
3760 # Extract the first word of "nm", so it can be a program name with args.
3761 set dummy nm; ac_word=$2
3762 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3763 echo "configure:3764: checking for $ac_word" >&5
3764 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
3765 echo $ac_n "(cached) $ac_c" 1>&6
3767 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3768 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
3770 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3772 for ac_dir in $ac_dummy; do
3773 test -z "$ac_dir" && ac_dir=.
3774 if test -f $ac_dir/$ac_word; then
3775 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3780 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3783 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
3784 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3785 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
3787 echo "$ac_t""no" 1>&6
3790 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
3792 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3795 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3798 if test -n "$ncn_target_tool_prefix"; then
3799 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
3800 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
3801 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3802 echo "configure:3803: checking for $ac_word" >&5
3803 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3804 echo $ac_n "(cached) $ac_c" 1>&6
3806 if test -n "$RANLIB_FOR_TARGET"; then
3807 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
3809 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3811 for ac_dir in $ac_dummy; do
3812 test -z "$ac_dir" && ac_dir=.
3813 if test -f $ac_dir/$ac_word; then
3814 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
3821 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3822 if test -n "$RANLIB_FOR_TARGET"; then
3823 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
3825 echo "$ac_t""no" 1>&6
3829 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
3830 if test $build = $target ; then
3831 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
3832 # Extract the first word of "ranlib", so it can be a program name with args.
3833 set dummy ranlib; ac_word=$2
3834 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3835 echo "configure:3836: checking for $ac_word" >&5
3836 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3837 echo $ac_n "(cached) $ac_c" 1>&6
3839 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3840 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
3842 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3844 for ac_dir in $ac_dummy; do
3845 test -z "$ac_dir" && ac_dir=.
3846 if test -f $ac_dir/$ac_word; then
3847 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
3852 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
3855 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
3856 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3857 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
3859 echo "$ac_t""no" 1>&6
3862 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
3864 RANLIB_FOR_TARGET=":"
3867 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3870 if test -n "$ncn_target_tool_prefix"; then
3871 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
3872 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
3873 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3874 echo "configure:3875: checking for $ac_word" >&5
3875 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3876 echo $ac_n "(cached) $ac_c" 1>&6
3878 if test -n "$WINDRES_FOR_TARGET"; then
3879 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
3881 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3883 for ac_dir in $ac_dummy; do
3884 test -z "$ac_dir" && ac_dir=.
3885 if test -f $ac_dir/$ac_word; then
3886 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3893 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3894 if test -n "$WINDRES_FOR_TARGET"; then
3895 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
3897 echo "$ac_t""no" 1>&6
3901 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
3902 if test $build = $target ; then
3903 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
3904 # Extract the first word of "windres", so it can be a program name with args.
3905 set dummy windres; ac_word=$2
3906 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3907 echo "configure:3908: checking for $ac_word" >&5
3908 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3909 echo $ac_n "(cached) $ac_c" 1>&6
3911 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3912 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
3914 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3916 for ac_dir in $ac_dummy; do
3917 test -z "$ac_dir" && ac_dir=.
3918 if test -f $ac_dir/$ac_word; then
3919 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3924 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3927 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
3928 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3929 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
3931 echo "$ac_t""no" 1>&6
3934 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
3936 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3939 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3952 # Fix up target tools.
3953 if test "x${build}" = "x${host}" ; then
3954 # In this case, the newly built tools can and should be used,
3955 # so we override the results of the autoconf tests.
3956 # This should really only happen when the tools are actually being built,
3957 # but that's a further refinement. The new build scheme, where
3958 # tools are built into a structure paralleling where they're installed,
3959 # should also eliminate all of this cleanly.
3960 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
3961 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
3962 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
3963 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
3964 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
3965 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
3966 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
3968 # Certain tools may need extra flags.
3969 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
3970 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
3971 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
3973 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
3974 echo "configure:3975: checking whether to enable maintainer-specific portions of Makefiles" >&5
3975 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3976 if test "${enable_maintainer_mode+set}" = set; then
3977 enableval="$enable_maintainer_mode"
3978 USE_MAINTAINER_MODE=$enableval
3980 USE_MAINTAINER_MODE=no
3983 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
3986 if test "$USE_MAINTAINER_MODE" = yes; then
3987 MAINTAINER_MODE_TRUE=
3988 MAINTAINER_MODE_FALSE='#'
3990 MAINTAINER_MODE_TRUE='#'
3991 MAINTAINER_MODE_FALSE=
3993 MAINT=$MAINTAINER_MODE_TRUE
3996 cat > confcache <<\EOF
3997 # This file is a shell script that caches the results of configure
3998 # tests run on this system so they can be shared between configure
3999 # scripts and configure runs. It is not useful on other systems.
4000 # If it contains results you don't want to keep, you may remove or edit it.
4002 # By default, configure uses ./config.cache as the cache file,
4003 # creating it if it does not exist already. You can give configure
4004 # the --cache-file=FILE option to use a different cache file; that is
4005 # what configure does when it calls configure scripts in
4006 # subdirectories, so they share the cache.
4007 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4008 # config.status only pays attention to the cache file if you give it the
4009 # --recheck option to rerun configure.
4012 # The following way of writing the cache mishandles newlines in values,
4013 # but we know of no workaround that is simple, portable, and efficient.
4014 # So, don't put newlines in cache variables' values.
4015 # Ultrix sh set writes to stderr and can't be redirected directly,
4016 # and sets the high bit in the cache file unless we assign to the vars.
4018 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4020 # `set' does not quote correctly, so add quotes (double-quote substitution
4021 # turns \\\\ into \\, and sed turns \\ into \).
4023 -e "s/'/'\\\\''/g" \
4024 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4027 # `set' quotes correctly as required by POSIX, so do not add quotes.
4028 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4031 if cmp -s $cache_file confcache; then
4034 if test -w $cache_file; then
4035 echo "updating cache $cache_file"
4036 cat confcache > $cache_file
4038 echo "not updating unwritable cache $cache_file"
4043 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4045 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4046 # Let make expand exec_prefix.
4047 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4049 # Any assignment to VPATH causes Sun make to only execute
4050 # the first set of double-colon rules, so remove it if not needed.
4051 # If there is a colon in the path, we need to keep it.
4052 if test "x$srcdir" = x.; then
4053 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4056 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4058 # Transform confdefs.h into DEFS.
4059 # Protect against shell expansion while executing Makefile rules.
4060 # Protect against Makefile macro expansion.
4061 cat > conftest.defs <<\EOF
4062 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
4063 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
4068 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
4072 # Without the "./", some shells look in PATH for config.status.
4073 : ${CONFIG_STATUS=./config.status}
4075 echo creating $CONFIG_STATUS
4076 rm -f $CONFIG_STATUS
4077 cat > $CONFIG_STATUS <<EOF
4079 # Generated automatically by configure.
4080 # Run this file to recreate the current configuration.
4081 # This directory was configured as follows,
4082 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4084 # $0 $ac_configure_args
4086 # Compiler output produced by configure, useful for debugging
4087 # configure, is in ./config.log if it exists.
4089 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4092 case "\$ac_option" in
4093 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4094 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4095 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4096 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4097 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4099 -help | --help | --hel | --he | --h)
4100 echo "\$ac_cs_usage"; exit 0 ;;
4101 *) echo "\$ac_cs_usage"; exit 1 ;;
4105 ac_given_srcdir=$srcdir
4106 ac_given_INSTALL="$INSTALL"
4108 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4110 cat >> $CONFIG_STATUS <<EOF
4112 # Protect against being on the right side of a sed subst in config.status.
4113 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4114 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4118 s%@CFLAGS@%$CFLAGS%g
4119 s%@CPPFLAGS@%$CPPFLAGS%g
4120 s%@CXXFLAGS@%$CXXFLAGS%g
4121 s%@FFLAGS@%$FFLAGS%g
4123 s%@LDFLAGS@%$LDFLAGS%g
4125 s%@exec_prefix@%$exec_prefix%g
4126 s%@prefix@%$prefix%g
4127 s%@program_transform_name@%$program_transform_name%g
4128 s%@bindir@%$bindir%g
4129 s%@sbindir@%$sbindir%g
4130 s%@libexecdir@%$libexecdir%g
4131 s%@datadir@%$datadir%g
4132 s%@sysconfdir@%$sysconfdir%g
4133 s%@sharedstatedir@%$sharedstatedir%g
4134 s%@localstatedir@%$localstatedir%g
4135 s%@libdir@%$libdir%g
4136 s%@includedir@%$includedir%g
4137 s%@oldincludedir@%$oldincludedir%g
4138 s%@infodir@%$infodir%g
4139 s%@mandir@%$mandir%g
4141 s%@host_alias@%$host_alias%g
4142 s%@host_cpu@%$host_cpu%g
4143 s%@host_vendor@%$host_vendor%g
4144 s%@host_os@%$host_os%g
4145 s%@target@%$target%g
4146 s%@target_alias@%$target_alias%g
4147 s%@target_cpu@%$target_cpu%g
4148 s%@target_vendor@%$target_vendor%g
4149 s%@target_os@%$target_os%g
4151 s%@build_alias@%$build_alias%g
4152 s%@build_cpu@%$build_cpu%g
4153 s%@build_vendor@%$build_vendor%g
4154 s%@build_os@%$build_os%g
4155 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4156 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4157 s%@INSTALL_DATA@%$INSTALL_DATA%g
4158 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
4159 s%@build_subdir@%$build_subdir%g
4160 s%@host_subdir@%$host_subdir%g
4161 s%@target_subdir@%$target_subdir%g
4162 /@maybe_dependencies@/r $maybe_dependencies
4163 s%@maybe_dependencies@%%g
4164 /@serialization_dependencies@/r $serialization_dependencies
4165 s%@serialization_dependencies@%%g
4166 /@host_makefile_frag@/r $host_makefile_frag
4167 s%@host_makefile_frag@%%g
4168 /@target_makefile_frag@/r $target_makefile_frag
4169 s%@target_makefile_frag@%%g
4170 /@alphaieee_frag@/r $alphaieee_frag
4171 s%@alphaieee_frag@%%g
4172 /@ospace_frag@/r $ospace_frag
4174 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4175 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4176 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4177 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4178 s%@configlinks@%$configlinks%g
4179 s%@gcc_version_trigger@%$gcc_version_trigger%g
4180 s%@gcc_version@%$gcc_version%g
4181 s%@tooldir@%$tooldir%g
4182 s%@build_tooldir@%$build_tooldir%g
4183 s%@GDB_TK@%$GDB_TK%g
4184 s%@gxx_include_dir@%$gxx_include_dir%g
4185 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4186 s%@build_configargs@%$build_configargs%g
4187 s%@configure_build_modules@%$configure_build_modules%g
4188 s%@all_build_modules@%$all_build_modules%g
4189 s%@host_configargs@%$host_configargs%g
4190 s%@configdirs@%$configdirs%g
4191 s%@target_configargs@%$target_configargs%g
4192 s%@target_configdirs@%$target_configdirs%g
4194 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4196 s%@MAKEINFO@%$MAKEINFO%g
4198 s%@config_shell@%$config_shell%g
4200 s%@ncn_cv_AR@%$ncn_cv_AR%g
4202 s%@ncn_cv_AS@%$ncn_cv_AS%g
4203 s%@DLLTOOL@%$DLLTOOL%g
4204 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4206 s%@ncn_cv_LD@%$ncn_cv_LD%g
4208 s%@ncn_cv_NM@%$ncn_cv_NM%g
4209 s%@RANLIB@%$RANLIB%g
4210 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4211 s%@WINDRES@%$WINDRES%g
4212 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4213 s%@OBJCOPY@%$OBJCOPY%g
4214 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4215 s%@OBJDUMP@%$OBJDUMP%g
4216 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4219 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4220 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4221 s%@DEFAULT_M4@%$DEFAULT_M4%g
4222 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4223 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4224 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4225 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4226 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4227 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4228 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4229 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4230 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4231 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4232 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4233 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4234 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4235 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4236 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4237 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4238 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4239 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4240 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4241 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4242 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4243 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4244 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4245 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4251 cat >> $CONFIG_STATUS <<\EOF
4253 # Split the substitutions into bite-sized pieces for seds with
4254 # small command number limits, like on Digital OSF/1 and HP-UX.
4255 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4256 ac_file=1 # Number of current file.
4257 ac_beg=1 # First line for current file.
4258 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4261 while $ac_more_lines; do
4262 if test $ac_beg -gt 1; then
4263 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4265 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4267 if test ! -s conftest.s$ac_file; then
4269 rm -f conftest.s$ac_file
4271 if test -z "$ac_sed_cmds"; then
4272 ac_sed_cmds="sed -f conftest.s$ac_file"
4274 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4276 ac_file=`expr $ac_file + 1`
4278 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4281 if test -z "$ac_sed_cmds"; then
4286 cat >> $CONFIG_STATUS <<EOF
4288 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4290 cat >> $CONFIG_STATUS <<\EOF
4291 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4292 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4294 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4295 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4296 *) ac_file_in="${ac_file}.in" ;;
4299 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4301 # Remove last slash and all that follows it. Not all systems have dirname.
4302 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4303 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4304 # The file is in a subdirectory.
4305 test ! -d "$ac_dir" && mkdir "$ac_dir"
4306 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4307 # A "../" for each directory in $ac_dir_suffix.
4308 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4310 ac_dir_suffix= ac_dots=
4313 case "$ac_given_srcdir" in
4315 if test -z "$ac_dots"; then top_srcdir=.
4316 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4317 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4319 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4320 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4323 case "$ac_given_INSTALL" in
4324 [/$]*) INSTALL="$ac_given_INSTALL" ;;
4325 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4328 echo creating "$ac_file"
4330 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4332 *Makefile*) ac_comsub="1i\\
4333 # $configure_input" ;;
4337 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4339 s%@configure_input@%$configure_input%g
4340 s%@srcdir@%$srcdir%g
4341 s%@top_srcdir@%$top_srcdir%g
4342 s%@INSTALL@%$INSTALL%g
4343 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4348 cat >> $CONFIG_STATUS <<EOF
4351 cat >> $CONFIG_STATUS <<\EOF
4355 chmod +x $CONFIG_STATUS
4356 rm -fr confdefs* $ac_clean_files
4357 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1