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
807 tmp="$tmp '"`echo "$ac_arg" | sed -fconftestsed`
810 TOPLEVEL_CONFIGURE_ARGUMENTS="$tmp"
813 moveifchange=${srcdir}/move-if-change
815 # Set srcdir to "." if that's what it is.
816 # This is important for multilib support.
818 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
819 if test "${pwd}" = "${srcpwd}" ; then
826 # Define the trigger file to make sure configure will re-run whenever
827 # the gcc version number changes.
828 if test "${with_gcc_version_trigger+set}" = set ; then
829 gcc_version_trigger="$with_gcc_version_trigger"
830 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
832 # If gcc's sources are available, define the trigger file.
833 if test -f ${topsrcdir}/gcc/version.c ; then
834 gcc_version_trigger=${topsrcdir}/gcc/version.c
835 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
836 case "$ac_configure_args" in
837 *--with-gcc-version-trigger=$gcc_version_trigger* )
840 # Add to all subconfigure arguments: build, host, and target.
841 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
847 ### To add a new directory to the tree, first choose whether it is a target
848 ### or a host dependent tool. Then put it into the appropriate list
849 ### (library or tools, host or target), doing a dependency sort.
851 # Subdirs will be configured in the order listed in build_configdirs,
852 # configdirs, or target_configdirs; see the serialization section below.
854 # Dependency sorting is only needed when *configuration* must be done in
855 # a particular order. In all cases a dependency should be specified in
856 # the Makefile, whether or not it's implicitly specified here.
858 # Double entries in build_configdirs, configdirs, or target_configdirs may
859 # cause circular dependencies and break everything horribly.
861 # these libraries are used by various programs built for the host environment
863 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
865 # these tools are built for the host environment
866 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
867 # know that we are building the simulator.
868 # binutils, gas and ld appear in that order because it makes sense to run
869 # "make check" in that particular order.
870 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"
872 # libgcj represents the runtime libraries only used by gcj.
873 libgcj="target-libffi \
879 # these libraries are built for the target environment, and are built after
880 # the host libraries and the host tools (which may be a cross compiler)
882 target_libraries="target-libiberty \
885 target-libstdc++-v3 \
890 # these tools are built using the target libraries, and are intended to
891 # run only in the target environment
893 # note: any program that *uses* libraries that are in the "target_libraries"
894 # list belongs in this list. those programs are also very likely
895 # candidates for the "native_only" list which follows
897 target_tools="target-examples target-groff target-gperf target-rda"
899 ################################################################################
901 ## All tools belong in one of the four categories, and are assigned above
902 ## We assign ${configdirs} this way to remove all embedded newlines. This
903 ## is important because configure will choke if they ever get through.
904 ## ${configdirs} is directories we build using the host tools.
905 ## ${target_configdirs} is directories we build using the target tools.
907 configdirs=`echo ${host_libs} ${host_tools}`
908 target_configdirs=`echo ${target_libraries} ${target_tools}`
910 # Only make build modules if build != host.
911 # This should be done more generally, but at the moment it doesn't matter.
912 if test ${host_alias} != ${build_alias} ; then
913 # This is the only build module.
914 build_modules=libiberty
920 ################################################################################
922 srcname="gnu development package"
924 # This gets set non-empty for some net releases of packages.
927 # Define is_cross_compiler to save on calls to 'test'.
929 if test x"${host}" = x"${target}" ; then
932 is_cross_compiler=yes
935 # Find the build and target subdir names.
936 case ${build_alias} in
937 "") build_noncanonical=${build} ;;
938 *) build_noncanonical=${build_alias} ;;
941 case ${host_alias} in
942 "") host_noncanonical=${build_noncanonical} ;;
943 *) host_noncanonical=${host_alias} ;;
946 case ${target_alias} in
947 "") target_noncanonical=${host_noncanonical} ;;
948 *) target_noncanonical=${target_alias} ;;
951 # Prefix 'build-' so this never conflicts with target_subdir.
952 build_subdir="build-${build_noncanonical}"
953 # Not really a subdirectory, but here for completeness.
956 target_subdir=${target_noncanonical}
959 # Skipdirs are removed silently.
961 # Noconfigdirs are removed loudly.
965 # Make sure we don't let GNU ld be added if we didn't want it.
966 if test x$with_gnu_ld = xno ; then
968 noconfigdirs="$noconfigdirs ld"
972 # Make sure we don't let GNU as be added if we didn't want it.
973 if test x$with_gnu_as = xno ; then
975 noconfigdirs="$noconfigdirs gas"
978 # some tools are so dependent upon X11 that if we're not building with X,
979 # it's not even worth trying to configure, much less build, that tool.
982 yes | "") ;; # the default value for this tree is that X11 is available
984 skipdirs="${skipdirs} tk tix itcl libgui"
985 # We won't be able to build gdbtk without X.
988 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
991 # Some tools are only suitable for building in a "native" situation.
992 # Remove these if host!=target.
993 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"
995 # Similarly, some are only suitable for cross toolchains.
996 # Remove these if host=target.
997 cross_only="target-libgloss target-newlib target-opcodes"
999 case $is_cross_compiler in
1000 no) skipdirs="${skipdirs} ${cross_only}" ;;
1001 yes) skipdirs="${skipdirs} ${native_only}" ;;
1004 # If both --with-headers and --with-libs are specified, default to
1006 if test x"${with_headers}" != x && test x"${with_headers} != xno \
1007 && test x"${with_libs}" != x && test x"${with_libs} != xno ; then
1008 if test x"${with_newlib}" = x ; then
1013 # Recognize --with-newlib/--without-newlib.
1014 case ${with_newlib} in
1015 no) skipdirs="${skipdirs} target-newlib" ;;
1016 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1019 # Configure extra directories which are host specific
1023 configdirs="$configdirs libtermcap" ;;
1026 # Remove more programs from consideration, based on the host or
1027 # target this usually means that a port of the program doesn't
1032 noconfigdirs="$noconfigdirs byacc"
1034 i[3456789]86-*-vsta)
1035 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
1037 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1038 noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
1040 i[3456789]86-*-mingw32*)
1041 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
1042 noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1044 i[3456789]86-*-beos*)
1045 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
1048 noconfigdirs="autoconf automake send-pr rcs guile perl"
1054 noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
1057 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
1060 noconfigdirs="$noconfigdirs tk itcl tix libgui"
1064 # Save it here so that, even in case of --enable-libgcj, if the Java
1065 # front-end isn't enabled, we still get libgcj disabled.
1066 libgcj_saved=$libgcj
1067 case $enable_libgcj in
1069 # If we reset it here, it won't get added to noconfigdirs in the
1070 # target-specific build rules, so it will be forcibly enabled
1071 # (unless the Java language itself isn't enabled).
1075 # Make sure we get it printed in the list of not supported target libs.
1076 noconfigdirs="$noconfigdirs ${libgcj}"
1082 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1085 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1086 noconfigdirs="$noconfigdirs target-libobjc"
1089 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1090 noconfigdirs="$noconfigdirs target-libobjc ${libgcj}"
1092 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1093 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1096 # Remove unsupported stuff on all kaOS configurations.
1097 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
1098 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1099 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1100 noconfigdirs="$noconfigdirs target-libgloss"
1103 # Skip some stuff on all NetBSD configurations.
1104 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1106 # Skip some stuff that's unsupported on some NetBSD configurations.
1108 i*86-*-netbsdelf*) ;;
1109 arm*-*-netbsdelf*) ;;
1111 noconfigdirs="$noconfigdirs ${libgcj}"
1116 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
1119 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1121 h8300*-*-* | h8500-*-*)
1122 noconfigdirs="$noconfigdirs target-libf2c"
1128 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1131 # ld works, but does not support shared libraries.
1132 # newlib is not 64 bit ready. I'm not sure about fileutils.
1133 # gas doesn't generate exception information.
1134 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1137 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1140 # newlib is not 64 bit ready
1141 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1144 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1147 # newlib is not 64 bit ready
1148 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1151 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1154 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1156 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1157 noconfigdirs="$noconfigdirs ${libgcj}"
1158 noconfigdirs="$noconfigdirs target-examples"
1159 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1160 noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
1161 noconfigdirs="$noconfigdirs expect dejagnu"
1162 # the C++ libraries don't build on top of CE's C libraries
1163 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1164 noconfigdirs="$noconfigdirs target-newlib"
1166 *-*-cygwin*) ;; # keep gdb and readline
1167 *) noconfigdirs="$noconfigdirs gdb readline"
1172 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1174 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1175 noconfigdirs="$noconfigdirs ${libgcj}"
1177 arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
1178 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1181 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1184 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1187 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1190 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1193 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1196 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1199 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1202 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1204 c4x-*-* | tic4x-*-*)
1205 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1207 c54x*-*-* | tic54x-*-*)
1208 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1211 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1214 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1217 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1220 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1223 noconfigdirs="$noconfigdirs ${libgcj}"
1226 noconfigdirs="$noconfigdirs target-libgloss ${libgcj} target-libf2c"
1229 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
1231 hppa*64*-*-linux* | parisc*64*-*-linux*)
1232 # In this case, it's because the hppa64-linux target is for
1233 # the kernel only at this point and has no libc, and thus no
1234 # headers, crt*.o, etc., all of which are needed by these.
1235 noconfigdirs="$noconfigdirs target-zlib"
1238 parisc*-*-linux* | hppa*-*-linux* | \
1240 hppa*-*-openbsd* | \
1242 noconfigdirs="$noconfigdirs ${libgcj}"
1243 # Do configure ld/binutils/gas for this case.
1246 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1247 # build on HP-UX 10.20.
1248 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1251 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1254 # No gdb support yet.
1255 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
1258 # No gdb or ld support yet.
1259 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
1261 i[3456789]86-*-coff | i[3456789]86-*-elf)
1262 noconfigdirs="$noconfigdirs ${libgcj}"
1264 i[3456789]86-*-freebsd*)
1265 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1267 i[3456789]86-*-linux*)
1268 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1269 # not build java stuff by default.
1272 noconfigdirs="$noconfigdirs ${libgcj}";;
1275 # This section makes it possible to build newlib natively on linux.
1276 # If we are using a cross compiler then don't configure newlib.
1277 if test x${is_cross_compiler} != xno ; then
1278 noconfigdirs="$noconfigdirs target-newlib"
1280 noconfigdirs="$noconfigdirs target-libgloss"
1281 # If we are not using a cross compiler, do configure newlib.
1282 # Note however, that newlib will only be configured in this situation
1283 # if the --with-newlib option has been given, because otherwise
1284 # 'target-newlib' will appear in skipdirs.
1286 i[3456789]86-*-mingw32*)
1287 target_configdirs="$target_configdirs target-mingw"
1288 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1290 # Can't build gdb for mingw32 if not native.
1292 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1293 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv"
1298 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1299 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1300 # always build newlib.
1301 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1303 # Can't build gdb for Cygwin if not native.
1305 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1306 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv"
1311 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1313 i[3456789]86-*-sco3.2v5*)
1314 # The linker does not yet know about weak symbols in COFF,
1315 # and is not configured to handle mixed ELF and COFF.
1316 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1318 i[3456789]86-*-sco*)
1319 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1321 i[3456789]86-*-solaris2*)
1322 noconfigdirs="$noconfigdirs target-libgloss"
1324 i[3456789]86-*-sysv4*)
1325 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1327 i[3456789]86-*-beos*)
1328 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1331 noconfigdirs="$noconfigdirs ${libgcj}"
1333 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1334 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1337 noconfigdirs="$noconfigdirs ${libgcj}"
1340 noconfigdirs="$noconfigdirs ${libgcj}"
1343 # The EPOC C++ environment does not support exceptions or rtti,
1344 # and so building libstdc++-v3 tends not to always work.
1345 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1348 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1351 noconfigdirs="$noconfigdirs ${libgcj}"
1354 noconfigdirs="$noconfigdirs ${libgcj}"
1357 # copied from rs6000-*-* entry
1358 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1360 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1361 target_configdirs="$target_configdirs target-winsup"
1362 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}"
1363 # always build newlib.
1364 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1366 # This is temporary until we can link against shared libraries
1367 powerpcle-*-solaris*)
1368 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}"
1371 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1374 noconfigdirs="$noconfigdirs ${libgcj}"
1377 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1380 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1383 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1386 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1389 # The GNU linker does not support shared libraries.
1390 noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
1393 # Linking libjava exceeds command-line length limits on at least
1394 # IRIX 6.2, but not on IRIX 6.5.
1395 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1396 # <oldham@codesourcery.com>
1397 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1400 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1403 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1406 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1409 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1412 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1415 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1419 i[3456789]86-*-vsta) ;; # don't add gprof back in
1420 i[3456789]86-*-go32*) ;; # don't add gprof back in
1421 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1422 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1424 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1427 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1430 noconfigdirs="$noconfigdirs ${libgcj}"
1433 noconfigdirs="$noconfigdirs ${libgcj}"
1436 noconfigdirs="$noconfigdirs ${libgcj}"
1439 noconfigdirs="$noconfigdirs ${libgcj}"
1440 if test x${is_cross_compiler} != xno ; then
1441 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1446 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1449 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1452 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1455 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1458 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1461 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1464 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1467 noconfigdirs="$noconfigdirs ${libgcj}"
1470 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1473 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1476 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1479 noconfigdirs="$noconfigdirs ${libgcj}"
1483 # If we aren't building newlib, then don't build libgloss, since libgloss
1484 # depends upon some newlib header files.
1485 case "${noconfigdirs}" in
1486 *target-libgloss*) ;;
1487 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1490 # Figure out what language subdirectories are present.
1491 # Look if the user specified --enable-languages="..."; if not, use
1492 # the environment variable $LANGUAGES if defined. $LANGUAGES might
1494 # NB: embedded tabs in this IF block -- do not untabify
1495 if test x"${enable_languages+set}" != xset; then
1496 if test x"${LANGUAGES+set}" = xset; then
1497 enable_languages="${LANGUAGES}"
1498 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
1500 enable_languages=all
1503 if test x"${enable_languages}" = x ||
1504 test x"${enable_languages}" = xyes;
1506 echo configure.in: --enable-languages needs at least one language argument 1>&2
1510 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
1512 # First scan to see if an enabled language requires some other language.
1513 # We assume that a given config-lang.in will list all the language
1514 # front ends it requires, even if some are required indirectly.
1515 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
1516 case ${lang_frag} in
1518 # The odd quoting in the next line works around
1519 # an apparent bug in bash 1.12 on linux.
1520 ${srcdir}/gcc/[*]/config-lang.in) ;;
1522 # From the config-lang.in, get $language, $lang_requires
1526 for other in ${lang_requires} ; do
1527 case ,${enable_languages}, in
1531 echo " \`$other' language required by \`$language'; enabling" 1>&2
1532 enable_languages="${enable_languages},${other}"
1540 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
1541 case ${lang_frag} in
1543 # The odd quoting in the next line works around
1544 # an apparent bug in bash 1.12 on linux.
1545 ${srcdir}/gcc/[*]/config-lang.in) ;;
1547 # From the config-lang.in, get $language, $target_libs,
1548 # $lang_dirs, and $build_by_default
1554 if test "x$language" = x ; then
1555 echo "${lang_frag} doesn't set \$language." 1>&2
1558 case ,${enable_languages}, in
1560 # Language was explicitly selected; include it.
1564 # 'all' was selected; include 'default' languages.
1565 case ${build_by_default} in
1566 no) add_this_lang=no ;;
1567 *) add_this_lang=yes ;;
1570 *) add_this_lang=no ;;
1572 case ${add_this_lang} in
1574 # Remove language-dependent dirs.
1575 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
1582 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
1583 # $target_configdirs.
1584 # If we have the source for $noconfigdirs entries, add them to $notsupp.
1587 for dir in . $skipdirs $noconfigdirs ; do
1588 dirname=`echo $dir | sed -e s/target-//g`
1589 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1590 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
1591 if test -r $srcdir/$dirname/configure ; then
1592 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1595 notsupp="$notsupp $dir"
1599 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1600 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
1601 if test -r $srcdir/$dirname/configure ; then
1602 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1605 notsupp="$notsupp $dir"
1611 # Sometimes the tools are distributed with libiberty but with no other
1612 # libraries. In that case, we don't want to build target-libiberty.
1613 if test -n "${target_configdirs}" ; then
1615 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1616 if test "$i" != "libiberty" ; then
1617 if test -r $srcdir/$i/configure ; then
1623 if test -z "${others}" ; then
1628 # Quietly strip out all directories which aren't configurable in this tree.
1629 # This relies on all configurable subdirectories being autoconfiscated, which
1631 configdirs_all="$configdirs"
1633 for i in ${configdirs_all} ; do
1634 if test -f ${srcdir}/$i/configure ; then
1635 configdirs="${configdirs} $i"
1638 target_configdirs_all="$target_configdirs"
1640 for i in ${target_configdirs_all} ; do
1641 j=`echo $i | sed -e s/target-//g`
1642 if test -f ${srcdir}/$j/configure ; then
1643 target_configdirs="${target_configdirs} $i"
1647 # Produce a warning message for the subdirs we can't configure.
1648 # This isn't especially interesting in the Cygnus tree, but in the individual
1649 # FSF releases, it's important to let people know when their machine isn't
1650 # supported by the one or two programs in a package.
1652 if test -n "${notsupp}" && test -z "${norecursion}" ; then
1653 # If $appdirs is non-empty, at least one of those directories must still
1654 # be configured, or we error out. (E.g., if the gas release supports a
1655 # specified target in some subdirs but not the gas subdir, we shouldn't
1656 # pretend that all is well.)
1657 if test -n "$appdirs" ; then
1658 for dir in $appdirs ; do
1659 if test -r $dir/Makefile.in ; then
1660 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1664 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1670 if test -n "$appdirs" ; then
1671 echo "*** This configuration is not supported by this package." 1>&2
1675 # Okay, some application will build, or we don't care to check. Still
1676 # notify of subdirs not getting built.
1677 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1678 echo " ${notsupp}" 1>&2
1679 echo " (Any other directories should still work fine.)" 1>&2
1689 # Handle --with-headers=XXX. If the value is not "yes", the contents of
1690 # the named directory are copied to $(tooldir)/sys-include.
1691 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
1692 if test x${is_cross_compiler} = xno ; then
1693 echo 1>&2 '***' --with-headers is only supported when cross compiling
1696 if test x"${with_headers}" != xyes ; then
1697 case "${exec_prefixoption}" in
1699 *) x=${exec_prefix} ;;
1701 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
1705 # Handle --with-libs=XXX. If the value is not "yes", the contents of
1706 # the name directories are copied to $(tooldir)/lib. Multiple directories
1708 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1709 if test x${is_cross_compiler} = xno ; then
1710 echo 1>&2 '***' --with-libs is only supported when cross compiling
1713 if test x"${with_libs}" != xyes ; then
1714 # Copy the libraries in reverse order, so that files in the first named
1715 # library override files in subsequent libraries.
1716 case "${exec_prefixoption}" in
1718 *) x=${exec_prefix} ;;
1720 for l in ${with_libs}; do
1721 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
1726 # Handle ${copy_dirs}
1727 set fnord ${copy_dirs}
1729 while test $# != 0 ; do
1730 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
1733 echo Copying $1 to $2
1735 # Use the install script to create the directory and all required
1736 # parent directories.
1737 if test -d $2 ; then
1741 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
1744 # Copy the directory, assuming we have tar.
1745 # FIXME: Should we use B in the second tar? Not all systems support it.
1746 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
1748 # It is the responsibility of the user to correctly adjust all
1749 # symlinks. If somebody can figure out how to handle them correctly
1750 # here, feel free to add the code.
1757 # Work in distributions that contain no compiler tools, like Autoconf.
1759 host_makefile_frag=/dev/null
1760 if test -d ${srcdir}/config ; then
1763 # Avoid "too much defining" errors from HPUX compiler.
1764 tentative_cc="cc -Wp,-H256000"
1765 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1766 # If it's HP/UX ar, this should be harmless.
1770 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1773 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1774 # chokes on bfd, the compiler won't let you assign integers to enums, and
1775 # other problems. Defining CC to gcc is a questionable way to say "don't use
1776 # the apollo compiler" (the preferred version of GCC could be called cc,
1777 # or whatever), but I'm not sure leaving CC as cc is any better...
1778 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1779 # Used to have BISON=yacc.
1783 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1786 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1787 tentative_cc="cc -Xa"
1788 host_makefile_frag="config/mh-cxux"
1790 m88k-motorola-sysv*)
1793 tentative_cc="cc -Wf,-XNg1000"
1794 host_makefile_frag="config/mh-decstation"
1797 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1798 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1799 host_makefile_frag="config/mh-necv4"
1802 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1803 # environment. Also bump switch table size so that cp-parse will
1804 # compile. Bump string length limit so linker builds.
1805 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1808 host_makefile_frag="config/mh-sysv4"
1811 # This is for a MIPS running RISC/os 4.52C.
1813 # This is needed for GDB, but needs to be in the top-level make because
1814 # if a library is compiled with the bsd headers and gets linked with the
1815 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1816 # a different size).
1817 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1818 # known except to select the sysv environment. Could we use /proc instead?
1819 # These "sysv environments" and "bsd environments" often end up being a pain.
1821 # This is not part of CFLAGS because perhaps not all C compilers have this
1823 tentative_cc="cc -systype sysv"
1828 i[3456789]86-*-sysv5*)
1829 host_makefile_frag="config/mh-sysv5"
1831 i[3456789]86-*-dgux*)
1832 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1833 host_makefile_frag="config/mh-dgux386"
1835 i[3456789]86-ncr-sysv4.3*)
1836 # The MetaWare compiler will generate a copyright message unless you
1837 # turn it off by adding the -Hnocopyr flag.
1838 tentative_cc="cc -Hnocopyr"
1840 i[3456789]86-ncr-sysv4*)
1841 # for an NCR 3000 (i486/SVR4) system.
1842 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1843 # This compiler not only emits obnoxious copyright messages every time
1844 # you run it, but it chokes and dies on a whole bunch of GNU source
1845 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1846 tentative_cc="/usr/ccs/ATT/cc"
1847 host_makefile_frag="config/mh-ncr3000"
1849 i[3456789]86-*-sco3.2v5*)
1851 i[3456789]86-*-sco*)
1852 # The native C compiler botches some simple uses of const. Unfortunately,
1853 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1854 tentative_cc="cc -Dconst="
1855 host_makefile_frag="config/mh-sco"
1857 i[3456789]86-*-udk*)
1858 host_makefile_frag="config/mh-sysv5"
1860 i[3456789]86-*-solaris2*)
1861 host_makefile_frag="config/mh-sysv4"
1863 i[3456789]86-*-msdosdjgpp*)
1864 host_makefile_frag="config/mh-djgpp"
1867 host_makefile_frag="config/mh-cygwin"
1870 host_makefile_frag="config/mh-mingw32"
1873 host_makefile_frag="config/mh-interix"
1876 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1880 host_makefile_frag="config/mh-solaris"
1883 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1884 # without overflowing the jump tables (-J says to use a 32 bit table)
1885 tentative_cc="cc -J"
1888 tentative_cc="cc -Wp,-H256000"
1891 tentative_cc="cc -Wp,-H256000"
1894 # /bin/cc is less than useful for our purposes. Always use GCC
1895 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1896 host_makefile_frag="config/mh-lynxrs6k"
1899 # /bin/cc is less than useful for our purposes. Always use GCC
1900 tentative_cc="/bin/gcc"
1903 host_makefile_frag="config/mh-sysv4"
1908 extra_arflags_for_target=
1909 extra_nmflags_for_target=
1910 extra_ranlibflags_for_target=
1911 target_makefile_frag=/dev/null
1913 i[3456789]86-*-netware*)
1914 target_makefile_frag="config/mt-netware"
1917 target_makefile_frag="config/mt-netware"
1920 target_makefile_frag="config/mt-linux"
1922 *-*-aix4.[3456789]* | *-*-aix[56789].*)
1923 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
1924 # commands to handle both 32-bit and 64-bit objects. These flags are
1925 # harmless if we're using GNU nm or ar.
1926 extra_arflags_for_target=" -X32_64"
1927 extra_nmflags_for_target=" -B -X32_64"
1930 # ranlib from Darwin requires the -c flag to look at common symbols.
1931 extra_ranlibflags_for_target=" -c"
1933 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
1934 target_makefile_frag="config/mt-wince"
1938 alphaieee_frag=/dev/null
1941 # This just makes sure to use the -mieee option to build target libs.
1942 # This should probably be set individually by each library.
1943 alphaieee_frag="config/mt-alphaieee"
1947 # If --enable-target-optspace always use -Os instead of -O2 to build
1948 # the target libraries, similarly if it is not specified, use -Os
1949 # on selected platforms.
1950 ospace_frag=/dev/null
1951 case "${enable_target_optspace}:${target}" in
1953 ospace_frag="config/mt-ospace"
1956 ospace_frag="config/mt-d30v"
1958 :m32r-* | :d10v-* | :fr30-*)
1959 ospace_frag="config/mt-ospace"
1964 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
1968 # Set with_gnu_as and with_gnu_ld as appropriate.
1970 # This is done by determining whether or not the appropriate directory
1971 # is available, and by checking whether or not specific configurations
1972 # have requested that this magic not happen.
1974 # The command line options always override the explicit settings in
1975 # configure.in, and the settings in configure.in override this magic.
1977 # If the default for a toolchain is to use GNU as and ld, and you don't
1978 # want to do that, then you should use the --without-gnu-as and
1979 # --without-gnu-ld options for the configure script.
1981 if test x${use_gnu_as} = x &&
1982 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
1984 extra_host_args="$extra_host_args --with-gnu-as"
1987 if test x${use_gnu_ld} = x &&
1988 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
1990 extra_host_args="$extra_host_args --with-gnu-ld"
1993 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
1994 # can detect this case.
1996 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
1998 extra_host_args="$extra_host_args --with-newlib"
2002 # Default to using --with-stabs for certain targets.
2003 if test x${with_stabs} = x ; then
2007 mips*-*-* | alpha*-*-osf*)
2009 extra_host_args="${extra_host_args} --with-stabs"
2014 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2015 # them automatically.
2018 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2022 # If we aren't going to be using gcc, see if we can extract a definition
2023 # of CC from the fragment.
2024 # Actually, use the 'pre-extracted' version above.
2025 if test -z "${CC}" && test "${build}" = "${host}" ; then
2026 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2028 for dir in $PATH; do
2029 test -z "$dir" && dir=.
2030 if test -f $dir/gcc; then
2036 if test -z "${found}" && test -n "${tentative_cc}" ; then
2041 # Some systems (e.g., one of the i386-aix systems the gas testers are
2042 # using) don't handle "\$" correctly, so don't use it here.
2043 tooldir='${exec_prefix}'/${target_alias}
2044 build_tooldir=${tooldir}
2046 # Generate a default definition for YACC. This is used if the makefile can't
2047 # locate bison or byacc in objdir.
2049 for prog in 'bison -y' byacc yacc
2051 set dummy $prog; tmp=$2
2052 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2053 for dir in $PATH; do
2054 test -z "$dir" && dir=.
2055 if test -f $dir/$tmp; then
2056 DEFAULT_YACC="$prog"
2062 test -n "$DEFAULT_YACC" && break
2065 # Generate a default definition for M4. This is used if the makefile can't
2066 # locate m4 in objdir.
2068 for prog in gm4 gnum4 m4
2070 set dummy $prog; tmp=$2
2071 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2072 for dir in $PATH; do
2073 test -z "$dir" && dir=.
2074 if test -f $dir/$tmp; then
2081 test -n "$DEFAULT_M4" && break
2084 # Generate a default definition for LEX. This is used if the makefile can't
2085 # locate flex in objdir.
2087 for prog in flex lex
2089 set dummy $prog; tmp=$2
2090 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2091 for dir in $PATH; do
2092 test -z "$dir" && dir=.
2093 if test -f $dir/$tmp; then
2100 test -n "$DEFAULT_LEX" && break
2103 if test "${build}" != "${host}" ; then
2104 # If we are doing a Canadian Cross, in which the host and build systems
2105 # are not the same, we set reasonable default values for the tools.
2107 BISON=${BISON-bison}
2108 CC=${CC-${host_alias}-gcc}
2109 CFLAGS=${CFLAGS-"-g -O2"}
2110 CXX=${CXX-${host_alias}-c++}
2111 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2112 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2113 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
2114 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
2115 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
2116 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
2117 BUILD_PREFIX=${build_alias}-
2118 BUILD_PREFIX_1=${build_alias}-
2119 MAKEINFO=${MAKEINFO-makeinfo}
2121 if test -z "${YACC}" ; then
2122 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2123 for dir in $PATH; do
2124 test -z "$dir" && dir=.
2125 if test -f $dir/bison; then
2129 if test -f $dir/byacc; then
2133 if test -f $dir/yacc; then
2139 if test -z "${YACC}" ; then
2144 if test -z "${LEX}" ; then
2145 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2146 for dir in $PATH; do
2147 test -z "$dir" && dir=.
2148 if test -f $dir/flex; then
2152 if test -f $dir/lex; then
2162 # Set reasonable default values for some tools even if not Canadian.
2163 # Of course, these are different reasonable default values, originally
2164 # specified directly in the Makefile.
2165 # We don't export, so that autoconf can do its job.
2166 # Note that all these settings are above the fragment inclusion point
2167 # in Makefile.in, so can still be overridden by fragments.
2168 # This is all going to change when we autoconfiscate...
2170 BISON="\$(USUAL_BISON)"
2171 CC_FOR_BUILD="\$(CC)"
2172 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
2174 BUILD_PREFIX_1=loser-
2175 MAKEINFO="\$(USUAL_MAKEINFO)"
2177 YACC="\$(USUAL_YACC)"
2179 # If CC is still not set, try to get gcc.
2181 if test -z "${CC}" ; then
2182 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2183 for dir in $PATH; do
2184 test -z "$dir" && dir=.
2185 if test -f $dir/gcc; then
2188 echo 'void f(){}' > conftest.c
2189 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2190 CFLAGS=${CFLAGS-"-g -O2"}
2191 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2193 CFLAGS=${CFLAGS-"-O2"}
2194 CXXFLAGS=${CXXFLAGS-"-O2"}
2203 # Determine if we are using gcc.
2204 cat > conftest.c <<EOF
2209 if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
2213 if test -z "${CFLAGS}"; then
2214 # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC
2215 # is set to a version of gcc.
2216 if test "$cc_prog_is_gcc" = yes; then
2217 echo 'void f(){}' > conftest.c
2218 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2219 CFLAGS=${CFLAGS-"-g -O2"}
2220 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2222 CFLAGS=${CFLAGS-"-O2"}
2223 CXXFLAGS=${CXXFLAGS-"-O2"}
2230 # We must set the default linker to the linker used by gcc for the correct
2231 # operation of libtool. If LD is not defined and we are using gcc, try to
2232 # set the LD default to the ld used by gcc.
2233 if test -z "$LD"; then
2234 if test "$cc_prog_is_gcc" = yes; then
2237 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2239 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2241 case $gcc_prog_ld in
2242 # Accept absolute paths.
2243 [\\/]* | [A-Za-z]:[\\/]*)
2244 LD="$gcc_prog_ld" ;;
2250 CFLAGS=${CFLAGS-"-g"}
2251 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2254 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
2255 # Set up the list of links to be made.
2256 # ${links} is the list of link names, and ${files} is the list of names to link to.
2259 configlinks="${links}"
2260 if test -r ./config.status ; then
2261 mv -f ./config.status ./config.back
2263 while test -n "${files}" ; do
2264 # set file to car of files, files to cdr of files
2265 set ${files}; file=$1; shift; files=$*
2266 set ${links}; link=$1; shift; links=$*
2268 if test ! -r ${srcdir}/${file} ; then
2269 if test ! -r ${file} ; then
2270 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
2271 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
2277 srcfile=${srcdir}/${file}
2280 ${remove} -f ${link}
2281 # Make a symlink if possible, otherwise try a hard link
2282 if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
2285 # We need to re-remove the file because Lynx leaves a
2286 # very strange directory there when it fails an NFS symlink.
2287 ${remove} -r -f ${link}
2288 ${hard_link} ${srcfile} ${link}
2290 if test ! -r ${link} ; then
2291 echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
2295 echo "Linked \"${link}\" to \"${srcfile}\"."
2298 # Create a .gdbinit file which runs the one in srcdir
2299 # and tells GDB to look there for source files.
2301 if test -r ${srcdir}/.gdbinit ; then
2304 *) cat > ./.gdbinit <<EOF
2308 source ${srcdir}/.gdbinit
2314 # Make sure that the compiler is able to generate an executable. If it
2315 # can't, we are probably in trouble. We don't care whether we can run the
2316 # executable--we might be using a cross compiler--we only care whether it
2317 # can be created. At this point the main configure script has set CC.
2319 echo "int main () { return 0; }" > conftest.c
2320 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2321 if test $? = 0 ; then
2322 if test -s conftest || test -s conftest.exe ; then
2328 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2329 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2336 # The Solaris /usr/ucb/cc compiler does not appear to work.
2338 sparc-sun-solaris2*)
2339 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2340 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2342 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2343 if test -d /opt/cygnus/bin ; then
2344 if test "$could_use" = "" ; then
2345 could_use="/opt/cygnus/bin"
2347 could_use="$could_use or /opt/cygnus/bin"
2350 if test "$could_use" = "" ; then
2351 echo "Warning: compilation may fail because you're using"
2352 echo "/usr/ucb/cc. You should change your PATH or CC "
2353 echo "variable and rerun configure."
2355 echo "Warning: compilation may fail because you're using"
2356 echo "/usr/ucb/cc, when you should use the C compiler from"
2357 echo "$could_use. You should change your"
2358 echo "PATH or CC variable and rerun configure."
2364 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
2365 # binutils tools will find libbfd.so.
2366 case "${enable_shared}" in
2367 no | "") SET_LIB_PATH= ;;
2368 *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
2372 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2373 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2376 # Record target_configdirs and the configure arguments for target and
2377 # build configuration in Makefile.
2378 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2380 # This is the final value for target_configdirs. configdirs already
2381 # has its final value, as does build_modules. It's time to create some
2382 # lists of valid targets.
2385 configure_build_modules=
2386 for module in ${build_modules} ; do
2387 all_build_modules=all-build-${module}
2388 configure_build_modules=configure-build-${module}
2391 # Determine whether gdb needs tk/tcl or not.
2392 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2393 # and in that case we want gdb to be built without tk. Ugh!
2394 # In fact I believe gdb is the *only* package directly dependent on tk,
2395 # so we should be able to put the 'maybe's in unconditionally and
2396 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2397 # 100% sure that that's safe though.
2399 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2400 case "$enable_gdbtk" in
2404 GDB_TK="${gdb_tk}" ;;
2406 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2407 # distro. Eventually someone will fix this and move Insight, nee
2408 # gdbtk to a separate directory.
2409 if test -d ${srcdir}/gdb/gdbtk ; then
2417 # Create the 'maybe dependencies'. This uses a temporary file.
2419 # While at that, we remove Makefiles if we were started for recursive
2420 # configuration, so that the top-level Makefile reconfigures them,
2421 # like we used to do when configure itself was recursive.
2423 echo '# maybedep.tmp' > maybedep.tmp
2425 # Make-targets which may need maybe dependencies.
2426 mts="configure all install check clean distclean dvi info install-info"
2427 mts="${mts} installcheck mostlyclean maintainer-clean TAGS"
2429 # Loop over modules and make-targets.
2430 for module in ${build_modules} ; do
2431 if test -z "${no_recursion}" \
2432 && test -f ${build_subdir}/${module}/Makefile; then
2433 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
2434 rm -f ${build_subdir}/${module}/Makefile
2436 for mt in ${mts} ; do
2438 install) ;; # No installing build modules.
2439 *) echo "maybe-${mt}-build-${module}: ${mt}-build-${module}" >> maybedep.tmp ;;
2443 for module in ${configdirs} ; do
2444 if test -z "${no_recursion}" \
2445 && test -f ${module}/Makefile; then
2446 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
2447 rm -f ${module}/Makefile
2449 for mt in ${mts} ; do
2450 echo "maybe-${mt}-${module}: ${mt}-${module}" >> maybedep.tmp
2453 for module in ${target_configdirs} ; do
2454 if test -z "${no_recursion}" \
2455 && test -f ${target_subdir}/${module}/Makefile; then
2456 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
2457 rm -f ${target_subdir}/${module}/Makefile
2459 for mt in ${mts} ; do
2460 echo "maybe-${mt}-target-${module}: ${mt}-target-${module}" >> maybedep.tmp
2463 maybe_dependencies=maybedep.tmp
2466 # Create the serialization dependencies. This uses a temporary file.
2468 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2469 if test "${enable_serial_configure+set}" = set; then
2470 enableval="$enable_serial_configure"
2475 case ${enable_serial_configure} in
2477 enable_serial_build_configure=yes
2478 enable_serial_host_configure=yes
2479 enable_serial_target_configure=yes
2483 # These force 'configure's to be done one at a time, to avoid problems
2484 # with contention over a shared config.cache.
2486 echo '# serdep.tmp' > serdep.tmp
2488 test "x${enable_serial_build_configure}" = xyes &&
2489 for item in ${build_configdirs} ; do
2492 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2497 test "x${enable_serial_host_configure}" = xyes &&
2498 for item in ${configdirs} ; do
2501 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2506 test "x${enable_serial_target_configure}" = xyes &&
2507 for item in ${target_configdirs} ; do
2510 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2514 serialization_dependencies=serdep.tmp
2517 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2518 # target and nonopt. These are the ones we might not want to pass
2519 # down to subconfigures.
2520 cat <<\EOF_SED > conftestsed
2522 s/ --c[a-z-]*[= ][^ ]* / /
2523 s/ --sr[a-z-]*[= ][^ ]* / /
2524 s/ --ho[a-z-]*[= ][^ ]* / /
2525 s/ --bu[a-z-]*[= ][^ ]* / /
2526 s/ --t[a-z-]*[= ][^ ]* / /
2527 s/ -cache-file[= ][^ ]* / /
2528 s/ -srcdir[= ][^ ]* / /
2529 s/ -host[= ][^ ]* / /
2530 s/ -build[= ][^ ]* / /
2531 s/ -target[= ][^ ]* / /
2534 s,\\,\\\\,g; s,\$,$$,g
2536 baseargs=`echo " ${ac_configure_args} " | sed -fconftestsed`
2539 # For the build-side libraries, we just need to pretend we're native,
2540 # and not use the same cache file. Multilibs are neither needed nor
2542 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
2544 # For host modules, accept cache file option, or specification as blank.
2545 case "${cache_file}" in
2547 cache_file_option="" ;;
2548 /* | [A-Za-z]:[\\/]* ) # absolute path
2549 cache_file_option="--cache-file=${cache_file}" ;;
2551 cache_file_option="--cache-file=../${cache_file}" ;;
2554 host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
2556 target_configargs=${baseargs}
2558 # Passing a --with-cross-host argument lets the target libraries know
2559 # whether they are being built with a cross-compiler or being built
2560 # native. However, it would be better to use other mechanisms to make the
2561 # sorts of decisions they want to make on this basis. Please consider
2562 # this option to be deprecated. FIXME.
2563 if test x${is_cross_compiler} = xyes ; then
2564 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
2567 # Default to --enable-multilib.
2568 if test x${enable_multilib} = x ; then
2569 target_configargs="--enable-multilib ${target_configargs}"
2572 # Pass --with-newlib if appropriate. Note that target_configdirs has
2573 # changed from the earlier setting of with_newlib.
2574 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
2575 target_configargs="--with-newlib ${target_configargs}"
2578 # Pass the appropriate --host, --build, and --cache-file arguments.
2579 target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
2581 # provide a proper gxx_include_dir.
2582 # Note, if you change the default, make sure to fix both here and in
2583 # the gcc and libstdc++-v3 subdirectories.
2584 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
2585 case "${with_gxx_include_dir}" in
2587 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
2590 case "${enable_version_specific_runtime_libs}" in
2591 yes) gxx_include_dir='${libsubdir}/include/c++' ;;
2593 . ${srcdir}/config.if
2594 gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
2596 *) gxx_include_dir=${with_gxx_include_dir} ;;
2600 case " $target_configdirs " in
2602 case " $target_configargs " in
2603 *" --with-newlib "*)
2606 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 $$s/winsup/w32api/include' ;;
2609 # If we're not building GCC, don't discard standard headers.
2610 if test -d ${srcdir}/gcc; then
2611 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
2613 if test "${build}" != "${host}"; then
2614 # On Canadian crosses, CC_FOR_TARGET will have already been set
2615 # by `configure', so we won't have an opportunity to add -Bgcc/
2616 # to it. This is right: we don't want to search that directory
2617 # for binaries, but we want the header files in there, so add
2619 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
2621 # Someone might think of using the pre-installed headers on
2622 # Canadian crosses, in case the installed compiler is not fully
2623 # compatible with the compiler being built. In this case, it
2624 # would be better to flag an error than risking having
2625 # incompatible object files being constructed. We can't
2626 # guarantee that an error will be flagged, but let's hope the
2627 # compiler will do it, when presented with incompatible header
2632 case "${target}-${is_cross_compiler}" in
2633 i[3456789]86-*-linux*-no)
2634 # Here host == target, so we don't need to build gcc,
2635 # so we don't want to discard standard headers.
2636 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
2639 # If we're building newlib, use its generic headers last, but search
2640 # for any libc-related directories first (so make it the last -B
2642 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
2650 # On Canadian crosses, we'll be searching the right directories for
2651 # the previously-installed cross compiler, so don't bother to add
2652 # flags for directories within the install tree of the compiler
2653 # being built; programs in there won't even run.
2654 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
2655 # Search for pre-installed headers if nothing else fits.
2656 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
2659 if test "x${use_gnu_ld}" = x &&
2660 echo " ${configdirs} " | grep " ld " > /dev/null ; then
2661 # Arrange for us to find uninstalled linker scripts.
2662 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
2665 if test "x${CC_FOR_TARGET+set}" = xset; then
2667 elif test -d ${srcdir}/gcc; then
2668 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
2669 elif test "$host" = "$target"; then
2670 CC_FOR_TARGET='$(CC)'
2672 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
2674 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2676 if test "x${GCJ_FOR_TARGET+set}" = xset; then
2678 elif test -d ${srcdir}/gcc; then
2679 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
2680 elif test "$host" = "$target"; then
2681 GCJ_FOR_TARGET='gcj'
2683 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
2685 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2687 # Don't use libstdc++-v3's flags to configure/build itself.
2688 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'
2689 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2691 if test "x${CXX_FOR_TARGET+set}" = xset; then
2693 elif test -d ${srcdir}/gcc; then
2694 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
2695 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
2696 # default whereas gcc does not.
2697 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
2699 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
2700 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
2701 elif test "$host" = "$target"; then
2702 CXX_FOR_TARGET='$(CXX)'
2703 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2705 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
2706 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2708 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2709 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2711 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2712 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2714 # We want to defer the evaluation of `cmd`s and shell variables in
2715 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
2716 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
2717 # quotes, but we still have to duplicate `$'s so that shell variables
2718 # can be expanded by the nested make as shell variables, not as make
2720 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2721 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2723 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
2724 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
2725 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
2726 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
2727 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
2728 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
2729 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
2731 # Makefile fragments.
2732 host_makefile_frag=${srcdir}/${host_makefile_frag}
2733 target_makefile_frag=${srcdir}/${target_makefile_frag}
2734 alphaieee_frag=${srcdir}/${alphaieee_frag}
2735 ospace_frag=${srcdir}/${ospace_frag}
2741 # Miscellanea: directories, flags, etc.
2755 # Build module lists & subconfigure args.
2760 # Host module lists & subconfigure args.
2764 # Target module lists & subconfigure args.
2778 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
2779 ncn_target_tool_prefix=
2780 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
2782 if test -n "$ncn_tool_prefix"; then
2783 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
2784 set dummy ${ncn_tool_prefix}ar; ac_word=$2
2785 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2786 echo "configure:2787: checking for $ac_word" >&5
2787 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2788 echo $ac_n "(cached) $ac_c" 1>&6
2790 if test -n "$AR"; then
2791 ac_cv_prog_AR="$AR" # Let the user override the test.
2793 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2795 for ac_dir in $ac_dummy; do
2796 test -z "$ac_dir" && ac_dir=.
2797 if test -f $ac_dir/$ac_word; then
2798 ac_cv_prog_AR="${ncn_tool_prefix}ar"
2806 if test -n "$AR"; then
2807 echo "$ac_t""$AR" 1>&6
2809 echo "$ac_t""no" 1>&6
2813 if test -z "$ac_cv_prog_AR" ; then
2814 if test $build = $host ; then
2816 # Extract the first word of "ar", so it can be a program name with args.
2817 set dummy ar; ac_word=$2
2818 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2819 echo "configure:2820: checking for $ac_word" >&5
2820 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
2821 echo $ac_n "(cached) $ac_c" 1>&6
2823 if test -n "$ncn_cv_AR"; then
2824 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
2826 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2828 for ac_dir in $ac_dummy; do
2829 test -z "$ac_dir" && ac_dir=.
2830 if test -f $ac_dir/$ac_word; then
2831 ac_cv_prog_ncn_cv_AR="ar"
2836 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
2839 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
2840 if test -n "$ncn_cv_AR"; then
2841 echo "$ac_t""$ncn_cv_AR" 1>&6
2843 echo "$ac_t""no" 1>&6
2848 AR="${ncn_tool_prefix}ar"
2854 if test -n "$ncn_tool_prefix"; then
2855 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
2856 set dummy ${ncn_tool_prefix}as; ac_word=$2
2857 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2858 echo "configure:2859: checking for $ac_word" >&5
2859 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2860 echo $ac_n "(cached) $ac_c" 1>&6
2862 if test -n "$AS"; then
2863 ac_cv_prog_AS="$AS" # Let the user override the test.
2865 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2867 for ac_dir in $ac_dummy; do
2868 test -z "$ac_dir" && ac_dir=.
2869 if test -f $ac_dir/$ac_word; then
2870 ac_cv_prog_AS="${ncn_tool_prefix}as"
2878 if test -n "$AS"; then
2879 echo "$ac_t""$AS" 1>&6
2881 echo "$ac_t""no" 1>&6
2885 if test -z "$ac_cv_prog_AS" ; then
2886 if test $build = $host ; then
2888 # Extract the first word of "as", so it can be a program name with args.
2889 set dummy as; ac_word=$2
2890 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2891 echo "configure:2892: checking for $ac_word" >&5
2892 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
2893 echo $ac_n "(cached) $ac_c" 1>&6
2895 if test -n "$ncn_cv_AS"; then
2896 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
2898 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2900 for ac_dir in $ac_dummy; do
2901 test -z "$ac_dir" && ac_dir=.
2902 if test -f $ac_dir/$ac_word; then
2903 ac_cv_prog_ncn_cv_AS="as"
2908 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
2911 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
2912 if test -n "$ncn_cv_AS"; then
2913 echo "$ac_t""$ncn_cv_AS" 1>&6
2915 echo "$ac_t""no" 1>&6
2920 AS="${ncn_tool_prefix}as"
2926 if test -n "$ncn_tool_prefix"; then
2927 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
2928 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
2929 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2930 echo "configure:2931: checking for $ac_word" >&5
2931 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2932 echo $ac_n "(cached) $ac_c" 1>&6
2934 if test -n "$DLLTOOL"; then
2935 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2937 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2939 for ac_dir in $ac_dummy; do
2940 test -z "$ac_dir" && ac_dir=.
2941 if test -f $ac_dir/$ac_word; then
2942 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
2949 DLLTOOL="$ac_cv_prog_DLLTOOL"
2950 if test -n "$DLLTOOL"; then
2951 echo "$ac_t""$DLLTOOL" 1>&6
2953 echo "$ac_t""no" 1>&6
2957 if test -z "$ac_cv_prog_DLLTOOL" ; then
2958 if test $build = $host ; then
2959 ncn_cv_DLLTOOL=$DLLTOOL
2960 # Extract the first word of "dlltool", so it can be a program name with args.
2961 set dummy dlltool; ac_word=$2
2962 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2963 echo "configure:2964: checking for $ac_word" >&5
2964 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
2965 echo $ac_n "(cached) $ac_c" 1>&6
2967 if test -n "$ncn_cv_DLLTOOL"; then
2968 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
2970 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2972 for ac_dir in $ac_dummy; do
2973 test -z "$ac_dir" && ac_dir=.
2974 if test -f $ac_dir/$ac_word; then
2975 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2980 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2983 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
2984 if test -n "$ncn_cv_DLLTOOL"; then
2985 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
2987 echo "$ac_t""no" 1>&6
2990 DLLTOOL=$ncn_cv_DLLTOOL
2992 DLLTOOL="${ncn_tool_prefix}dlltool"
2995 DLLTOOL="$ac_cv_prog_DLLTOOL"
2998 if test -n "$ncn_tool_prefix"; then
2999 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
3000 set dummy ${ncn_tool_prefix}ld; ac_word=$2
3001 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3002 echo "configure:3003: checking for $ac_word" >&5
3003 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3004 echo $ac_n "(cached) $ac_c" 1>&6
3006 if test -n "$LD"; then
3007 ac_cv_prog_LD="$LD" # Let the user override the test.
3009 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3011 for ac_dir in $ac_dummy; do
3012 test -z "$ac_dir" && ac_dir=.
3013 if test -f $ac_dir/$ac_word; then
3014 ac_cv_prog_LD="${ncn_tool_prefix}ld"
3022 if test -n "$LD"; then
3023 echo "$ac_t""$LD" 1>&6
3025 echo "$ac_t""no" 1>&6
3029 if test -z "$ac_cv_prog_LD" ; then
3030 if test $build = $host ; then
3032 # Extract the first word of "ld", so it can be a program name with args.
3033 set dummy ld; ac_word=$2
3034 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3035 echo "configure:3036: checking for $ac_word" >&5
3036 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
3037 echo $ac_n "(cached) $ac_c" 1>&6
3039 if test -n "$ncn_cv_LD"; then
3040 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
3042 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3044 for ac_dir in $ac_dummy; do
3045 test -z "$ac_dir" && ac_dir=.
3046 if test -f $ac_dir/$ac_word; then
3047 ac_cv_prog_ncn_cv_LD="ld"
3052 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
3055 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
3056 if test -n "$ncn_cv_LD"; then
3057 echo "$ac_t""$ncn_cv_LD" 1>&6
3059 echo "$ac_t""no" 1>&6
3064 LD="${ncn_tool_prefix}ld"
3070 if test -n "$ncn_tool_prefix"; then
3071 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
3072 set dummy ${ncn_tool_prefix}nm; ac_word=$2
3073 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3074 echo "configure:3075: checking for $ac_word" >&5
3075 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3076 echo $ac_n "(cached) $ac_c" 1>&6
3078 if test -n "$NM"; then
3079 ac_cv_prog_NM="$NM" # Let the user override the test.
3081 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3083 for ac_dir in $ac_dummy; do
3084 test -z "$ac_dir" && ac_dir=.
3085 if test -f $ac_dir/$ac_word; then
3086 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3094 if test -n "$NM"; then
3095 echo "$ac_t""$NM" 1>&6
3097 echo "$ac_t""no" 1>&6
3101 if test -z "$ac_cv_prog_NM" ; then
3102 if test $build = $host ; then
3104 # Extract the first word of "nm", so it can be a program name with args.
3105 set dummy nm; ac_word=$2
3106 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3107 echo "configure:3108: checking for $ac_word" >&5
3108 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3109 echo $ac_n "(cached) $ac_c" 1>&6
3111 if test -n "$ncn_cv_NM"; then
3112 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3114 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3116 for ac_dir in $ac_dummy; do
3117 test -z "$ac_dir" && ac_dir=.
3118 if test -f $ac_dir/$ac_word; then
3119 ac_cv_prog_ncn_cv_NM="nm"
3124 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3127 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3128 if test -n "$ncn_cv_NM"; then
3129 echo "$ac_t""$ncn_cv_NM" 1>&6
3131 echo "$ac_t""no" 1>&6
3136 NM="${ncn_tool_prefix}nm"
3142 if test -n "$ncn_tool_prefix"; then
3143 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3144 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3145 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3146 echo "configure:3147: checking for $ac_word" >&5
3147 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3148 echo $ac_n "(cached) $ac_c" 1>&6
3150 if test -n "$RANLIB"; then
3151 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3153 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3155 for ac_dir in $ac_dummy; do
3156 test -z "$ac_dir" && ac_dir=.
3157 if test -f $ac_dir/$ac_word; then
3158 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3165 RANLIB="$ac_cv_prog_RANLIB"
3166 if test -n "$RANLIB"; then
3167 echo "$ac_t""$RANLIB" 1>&6
3169 echo "$ac_t""no" 1>&6
3173 if test -z "$ac_cv_prog_RANLIB" ; then
3174 if test $build = $host ; then
3175 ncn_cv_RANLIB=$RANLIB
3176 # Extract the first word of "ranlib", so it can be a program name with args.
3177 set dummy ranlib; ac_word=$2
3178 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3179 echo "configure:3180: checking for $ac_word" >&5
3180 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3181 echo $ac_n "(cached) $ac_c" 1>&6
3183 if test -n "$ncn_cv_RANLIB"; then
3184 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3186 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3188 for ac_dir in $ac_dummy; do
3189 test -z "$ac_dir" && ac_dir=.
3190 if test -f $ac_dir/$ac_word; then
3191 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3196 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3199 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3200 if test -n "$ncn_cv_RANLIB"; then
3201 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3203 echo "$ac_t""no" 1>&6
3206 RANLIB=$ncn_cv_RANLIB
3211 RANLIB="$ac_cv_prog_RANLIB"
3214 if test -n "$ncn_tool_prefix"; then
3215 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3216 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3217 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3218 echo "configure:3219: checking for $ac_word" >&5
3219 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3220 echo $ac_n "(cached) $ac_c" 1>&6
3222 if test -n "$WINDRES"; then
3223 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3225 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3227 for ac_dir in $ac_dummy; do
3228 test -z "$ac_dir" && ac_dir=.
3229 if test -f $ac_dir/$ac_word; then
3230 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3237 WINDRES="$ac_cv_prog_WINDRES"
3238 if test -n "$WINDRES"; then
3239 echo "$ac_t""$WINDRES" 1>&6
3241 echo "$ac_t""no" 1>&6
3245 if test -z "$ac_cv_prog_WINDRES" ; then
3246 if test $build = $host ; then
3247 ncn_cv_WINDRES=$WINDRES
3248 # Extract the first word of "windres", so it can be a program name with args.
3249 set dummy windres; ac_word=$2
3250 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3251 echo "configure:3252: checking for $ac_word" >&5
3252 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3253 echo $ac_n "(cached) $ac_c" 1>&6
3255 if test -n "$ncn_cv_WINDRES"; then
3256 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3258 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3260 for ac_dir in $ac_dummy; do
3261 test -z "$ac_dir" && ac_dir=.
3262 if test -f $ac_dir/$ac_word; then
3263 ac_cv_prog_ncn_cv_WINDRES="windres"
3268 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3271 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3272 if test -n "$ncn_cv_WINDRES"; then
3273 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3275 echo "$ac_t""no" 1>&6
3278 WINDRES=$ncn_cv_WINDRES
3280 WINDRES="${ncn_tool_prefix}windres"
3283 WINDRES="$ac_cv_prog_WINDRES"
3286 if test -n "$ncn_tool_prefix"; then
3287 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3288 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3289 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3290 echo "configure:3291: checking for $ac_word" >&5
3291 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3292 echo $ac_n "(cached) $ac_c" 1>&6
3294 if test -n "$OBJCOPY"; then
3295 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3297 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3299 for ac_dir in $ac_dummy; do
3300 test -z "$ac_dir" && ac_dir=.
3301 if test -f $ac_dir/$ac_word; then
3302 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3309 OBJCOPY="$ac_cv_prog_OBJCOPY"
3310 if test -n "$OBJCOPY"; then
3311 echo "$ac_t""$OBJCOPY" 1>&6
3313 echo "$ac_t""no" 1>&6
3317 if test -z "$ac_cv_prog_OBJCOPY" ; then
3318 if test $build = $host ; then
3319 ncn_cv_OBJCOPY=$OBJCOPY
3320 # Extract the first word of "objcopy", so it can be a program name with args.
3321 set dummy objcopy; ac_word=$2
3322 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3323 echo "configure:3324: checking for $ac_word" >&5
3324 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3325 echo $ac_n "(cached) $ac_c" 1>&6
3327 if test -n "$ncn_cv_OBJCOPY"; then
3328 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3330 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3332 for ac_dir in $ac_dummy; do
3333 test -z "$ac_dir" && ac_dir=.
3334 if test -f $ac_dir/$ac_word; then
3335 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3340 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3343 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3344 if test -n "$ncn_cv_OBJCOPY"; then
3345 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3347 echo "$ac_t""no" 1>&6
3350 OBJCOPY=$ncn_cv_OBJCOPY
3352 OBJCOPY="${ncn_tool_prefix}objcopy"
3355 OBJCOPY="$ac_cv_prog_OBJCOPY"
3358 if test -n "$ncn_tool_prefix"; then
3359 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3360 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3361 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3362 echo "configure:3363: checking for $ac_word" >&5
3363 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3364 echo $ac_n "(cached) $ac_c" 1>&6
3366 if test -n "$OBJDUMP"; then
3367 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3369 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3371 for ac_dir in $ac_dummy; do
3372 test -z "$ac_dir" && ac_dir=.
3373 if test -f $ac_dir/$ac_word; then
3374 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3381 OBJDUMP="$ac_cv_prog_OBJDUMP"
3382 if test -n "$OBJDUMP"; then
3383 echo "$ac_t""$OBJDUMP" 1>&6
3385 echo "$ac_t""no" 1>&6
3389 if test -z "$ac_cv_prog_OBJDUMP" ; then
3390 if test $build = $host ; then
3391 ncn_cv_OBJDUMP=$OBJDUMP
3392 # Extract the first word of "objdump", so it can be a program name with args.
3393 set dummy objdump; ac_word=$2
3394 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3395 echo "configure:3396: checking for $ac_word" >&5
3396 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3397 echo $ac_n "(cached) $ac_c" 1>&6
3399 if test -n "$ncn_cv_OBJDUMP"; then
3400 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3402 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3404 for ac_dir in $ac_dummy; do
3405 test -z "$ac_dir" && ac_dir=.
3406 if test -f $ac_dir/$ac_word; then
3407 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3412 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3415 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3416 if test -n "$ncn_cv_OBJDUMP"; then
3417 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3419 echo "$ac_t""no" 1>&6
3422 OBJDUMP=$ncn_cv_OBJDUMP
3424 OBJDUMP="${ncn_tool_prefix}objdump"
3427 OBJDUMP="$ac_cv_prog_OBJDUMP"
3439 if test -n "$ncn_target_tool_prefix"; then
3440 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3441 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3442 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3443 echo "configure:3444: checking for $ac_word" >&5
3444 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3445 echo $ac_n "(cached) $ac_c" 1>&6
3447 if test -n "$AR_FOR_TARGET"; then
3448 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3450 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3452 for ac_dir in $ac_dummy; do
3453 test -z "$ac_dir" && ac_dir=.
3454 if test -f $ac_dir/$ac_word; then
3455 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3462 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3463 if test -n "$AR_FOR_TARGET"; then
3464 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3466 echo "$ac_t""no" 1>&6
3470 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3471 if test $build = $target ; then
3472 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3473 # Extract the first word of "ar", so it can be a program name with args.
3474 set dummy ar; ac_word=$2
3475 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3476 echo "configure:3477: checking for $ac_word" >&5
3477 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3478 echo $ac_n "(cached) $ac_c" 1>&6
3480 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3481 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3483 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3485 for ac_dir in $ac_dummy; do
3486 test -z "$ac_dir" && ac_dir=.
3487 if test -f $ac_dir/$ac_word; then
3488 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3493 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3496 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
3497 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3498 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
3500 echo "$ac_t""no" 1>&6
3503 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
3505 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3508 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3511 if test -n "$ncn_target_tool_prefix"; then
3512 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
3513 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
3514 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3515 echo "configure:3516: checking for $ac_word" >&5
3516 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
3517 echo $ac_n "(cached) $ac_c" 1>&6
3519 if test -n "$AS_FOR_TARGET"; then
3520 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
3522 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3524 for ac_dir in $ac_dummy; do
3525 test -z "$ac_dir" && ac_dir=.
3526 if test -f $ac_dir/$ac_word; then
3527 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3534 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3535 if test -n "$AS_FOR_TARGET"; then
3536 echo "$ac_t""$AS_FOR_TARGET" 1>&6
3538 echo "$ac_t""no" 1>&6
3542 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
3543 if test $build = $target ; then
3544 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
3545 # Extract the first word of "as", so it can be a program name with args.
3546 set dummy as; ac_word=$2
3547 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3548 echo "configure:3549: checking for $ac_word" >&5
3549 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
3550 echo $ac_n "(cached) $ac_c" 1>&6
3552 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3553 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
3555 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3557 for ac_dir in $ac_dummy; do
3558 test -z "$ac_dir" && ac_dir=.
3559 if test -f $ac_dir/$ac_word; then
3560 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3565 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3568 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
3569 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3570 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
3572 echo "$ac_t""no" 1>&6
3575 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
3577 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3580 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3583 if test -n "$ncn_target_tool_prefix"; then
3584 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
3585 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
3586 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3587 echo "configure:3588: checking for $ac_word" >&5
3588 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3589 echo $ac_n "(cached) $ac_c" 1>&6
3591 if test -n "$DLLTOOL_FOR_TARGET"; then
3592 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
3594 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3596 for ac_dir in $ac_dummy; do
3597 test -z "$ac_dir" && ac_dir=.
3598 if test -f $ac_dir/$ac_word; then
3599 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3606 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3607 if test -n "$DLLTOOL_FOR_TARGET"; then
3608 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
3610 echo "$ac_t""no" 1>&6
3614 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
3615 if test $build = $target ; then
3616 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
3617 # Extract the first word of "dlltool", so it can be a program name with args.
3618 set dummy dlltool; ac_word=$2
3619 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3620 echo "configure:3621: checking for $ac_word" >&5
3621 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3622 echo $ac_n "(cached) $ac_c" 1>&6
3624 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3625 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
3627 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3629 for ac_dir in $ac_dummy; do
3630 test -z "$ac_dir" && ac_dir=.
3631 if test -f $ac_dir/$ac_word; then
3632 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3637 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3640 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
3641 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3642 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
3644 echo "$ac_t""no" 1>&6
3647 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
3649 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3652 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3655 if test -n "$ncn_target_tool_prefix"; then
3656 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
3657 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
3658 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3659 echo "configure:3660: checking for $ac_word" >&5
3660 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
3661 echo $ac_n "(cached) $ac_c" 1>&6
3663 if test -n "$LD_FOR_TARGET"; then
3664 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
3666 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3668 for ac_dir in $ac_dummy; do
3669 test -z "$ac_dir" && ac_dir=.
3670 if test -f $ac_dir/$ac_word; then
3671 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3678 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3679 if test -n "$LD_FOR_TARGET"; then
3680 echo "$ac_t""$LD_FOR_TARGET" 1>&6
3682 echo "$ac_t""no" 1>&6
3686 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
3687 if test $build = $target ; then
3688 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
3689 # Extract the first word of "ld", so it can be a program name with args.
3690 set dummy ld; ac_word=$2
3691 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3692 echo "configure:3693: checking for $ac_word" >&5
3693 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
3694 echo $ac_n "(cached) $ac_c" 1>&6
3696 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3697 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
3699 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3701 for ac_dir in $ac_dummy; do
3702 test -z "$ac_dir" && ac_dir=.
3703 if test -f $ac_dir/$ac_word; then
3704 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3709 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3712 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
3713 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3714 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
3716 echo "$ac_t""no" 1>&6
3719 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
3721 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3724 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3727 if test -n "$ncn_target_tool_prefix"; then
3728 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
3729 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
3730 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3731 echo "configure:3732: checking for $ac_word" >&5
3732 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
3733 echo $ac_n "(cached) $ac_c" 1>&6
3735 if test -n "$NM_FOR_TARGET"; then
3736 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
3738 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3740 for ac_dir in $ac_dummy; do
3741 test -z "$ac_dir" && ac_dir=.
3742 if test -f $ac_dir/$ac_word; then
3743 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3750 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3751 if test -n "$NM_FOR_TARGET"; then
3752 echo "$ac_t""$NM_FOR_TARGET" 1>&6
3754 echo "$ac_t""no" 1>&6
3758 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
3759 if test $build = $target ; then
3760 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
3761 # Extract the first word of "nm", so it can be a program name with args.
3762 set dummy nm; ac_word=$2
3763 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3764 echo "configure:3765: checking for $ac_word" >&5
3765 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
3766 echo $ac_n "(cached) $ac_c" 1>&6
3768 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3769 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
3771 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3773 for ac_dir in $ac_dummy; do
3774 test -z "$ac_dir" && ac_dir=.
3775 if test -f $ac_dir/$ac_word; then
3776 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3781 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3784 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
3785 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3786 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
3788 echo "$ac_t""no" 1>&6
3791 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
3793 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3796 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3799 if test -n "$ncn_target_tool_prefix"; then
3800 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
3801 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
3802 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3803 echo "configure:3804: checking for $ac_word" >&5
3804 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3805 echo $ac_n "(cached) $ac_c" 1>&6
3807 if test -n "$RANLIB_FOR_TARGET"; then
3808 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
3810 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3812 for ac_dir in $ac_dummy; do
3813 test -z "$ac_dir" && ac_dir=.
3814 if test -f $ac_dir/$ac_word; then
3815 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
3822 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3823 if test -n "$RANLIB_FOR_TARGET"; then
3824 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
3826 echo "$ac_t""no" 1>&6
3830 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
3831 if test $build = $target ; then
3832 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
3833 # Extract the first word of "ranlib", so it can be a program name with args.
3834 set dummy ranlib; ac_word=$2
3835 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3836 echo "configure:3837: checking for $ac_word" >&5
3837 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3838 echo $ac_n "(cached) $ac_c" 1>&6
3840 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3841 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
3843 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3845 for ac_dir in $ac_dummy; do
3846 test -z "$ac_dir" && ac_dir=.
3847 if test -f $ac_dir/$ac_word; then
3848 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
3853 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
3856 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
3857 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3858 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
3860 echo "$ac_t""no" 1>&6
3863 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
3865 RANLIB_FOR_TARGET=":"
3868 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3871 if test -n "$ncn_target_tool_prefix"; then
3872 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
3873 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
3874 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3875 echo "configure:3876: checking for $ac_word" >&5
3876 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3877 echo $ac_n "(cached) $ac_c" 1>&6
3879 if test -n "$WINDRES_FOR_TARGET"; then
3880 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
3882 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3884 for ac_dir in $ac_dummy; do
3885 test -z "$ac_dir" && ac_dir=.
3886 if test -f $ac_dir/$ac_word; then
3887 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3894 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3895 if test -n "$WINDRES_FOR_TARGET"; then
3896 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
3898 echo "$ac_t""no" 1>&6
3902 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
3903 if test $build = $target ; then
3904 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
3905 # Extract the first word of "windres", so it can be a program name with args.
3906 set dummy windres; ac_word=$2
3907 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3908 echo "configure:3909: checking for $ac_word" >&5
3909 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3910 echo $ac_n "(cached) $ac_c" 1>&6
3912 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3913 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
3915 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3917 for ac_dir in $ac_dummy; do
3918 test -z "$ac_dir" && ac_dir=.
3919 if test -f $ac_dir/$ac_word; then
3920 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3925 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3928 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
3929 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3930 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
3932 echo "$ac_t""no" 1>&6
3935 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
3937 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3940 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3953 # Fix up target tools.
3954 if test "x${build}" = "x${host}" ; then
3955 # In this case, the newly built tools can and should be used,
3956 # so we override the results of the autoconf tests.
3957 # This should really only happen when the tools are actually being built,
3958 # but that's a further refinement. The new build scheme, where
3959 # tools are built into a structure paralleling where they're installed,
3960 # should also eliminate all of this cleanly.
3961 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
3962 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
3963 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
3964 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
3965 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
3966 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
3967 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
3969 # Certain tools may need extra flags.
3970 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
3971 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
3972 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
3974 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
3975 echo "configure:3976: checking whether to enable maintainer-specific portions of Makefiles" >&5
3976 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3977 if test "${enable_maintainer_mode+set}" = set; then
3978 enableval="$enable_maintainer_mode"
3979 USE_MAINTAINER_MODE=$enableval
3981 USE_MAINTAINER_MODE=no
3984 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
3987 if test "$USE_MAINTAINER_MODE" = yes; then
3988 MAINTAINER_MODE_TRUE=
3989 MAINTAINER_MODE_FALSE='#'
3991 MAINTAINER_MODE_TRUE='#'
3992 MAINTAINER_MODE_FALSE=
3994 MAINT=$MAINTAINER_MODE_TRUE
3997 cat > confcache <<\EOF
3998 # This file is a shell script that caches the results of configure
3999 # tests run on this system so they can be shared between configure
4000 # scripts and configure runs. It is not useful on other systems.
4001 # If it contains results you don't want to keep, you may remove or edit it.
4003 # By default, configure uses ./config.cache as the cache file,
4004 # creating it if it does not exist already. You can give configure
4005 # the --cache-file=FILE option to use a different cache file; that is
4006 # what configure does when it calls configure scripts in
4007 # subdirectories, so they share the cache.
4008 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4009 # config.status only pays attention to the cache file if you give it the
4010 # --recheck option to rerun configure.
4013 # The following way of writing the cache mishandles newlines in values,
4014 # but we know of no workaround that is simple, portable, and efficient.
4015 # So, don't put newlines in cache variables' values.
4016 # Ultrix sh set writes to stderr and can't be redirected directly,
4017 # and sets the high bit in the cache file unless we assign to the vars.
4019 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4021 # `set' does not quote correctly, so add quotes (double-quote substitution
4022 # turns \\\\ into \\, and sed turns \\ into \).
4024 -e "s/'/'\\\\''/g" \
4025 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4028 # `set' quotes correctly as required by POSIX, so do not add quotes.
4029 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4032 if cmp -s $cache_file confcache; then
4035 if test -w $cache_file; then
4036 echo "updating cache $cache_file"
4037 cat confcache > $cache_file
4039 echo "not updating unwritable cache $cache_file"
4044 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4046 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4047 # Let make expand exec_prefix.
4048 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4050 # Any assignment to VPATH causes Sun make to only execute
4051 # the first set of double-colon rules, so remove it if not needed.
4052 # If there is a colon in the path, we need to keep it.
4053 if test "x$srcdir" = x.; then
4054 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4057 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4059 # Transform confdefs.h into DEFS.
4060 # Protect against shell expansion while executing Makefile rules.
4061 # Protect against Makefile macro expansion.
4062 cat > conftest.defs <<\EOF
4063 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
4064 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
4069 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
4073 # Without the "./", some shells look in PATH for config.status.
4074 : ${CONFIG_STATUS=./config.status}
4076 echo creating $CONFIG_STATUS
4077 rm -f $CONFIG_STATUS
4078 cat > $CONFIG_STATUS <<EOF
4080 # Generated automatically by configure.
4081 # Run this file to recreate the current configuration.
4082 # This directory was configured as follows,
4083 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4085 # $0 $ac_configure_args
4087 # Compiler output produced by configure, useful for debugging
4088 # configure, is in ./config.log if it exists.
4090 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4093 case "\$ac_option" in
4094 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4095 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4096 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4097 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4098 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4100 -help | --help | --hel | --he | --h)
4101 echo "\$ac_cs_usage"; exit 0 ;;
4102 *) echo "\$ac_cs_usage"; exit 1 ;;
4106 ac_given_srcdir=$srcdir
4107 ac_given_INSTALL="$INSTALL"
4109 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4111 cat >> $CONFIG_STATUS <<EOF
4113 # Protect against being on the right side of a sed subst in config.status.
4114 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4115 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4119 s%@CFLAGS@%$CFLAGS%g
4120 s%@CPPFLAGS@%$CPPFLAGS%g
4121 s%@CXXFLAGS@%$CXXFLAGS%g
4122 s%@FFLAGS@%$FFLAGS%g
4124 s%@LDFLAGS@%$LDFLAGS%g
4126 s%@exec_prefix@%$exec_prefix%g
4127 s%@prefix@%$prefix%g
4128 s%@program_transform_name@%$program_transform_name%g
4129 s%@bindir@%$bindir%g
4130 s%@sbindir@%$sbindir%g
4131 s%@libexecdir@%$libexecdir%g
4132 s%@datadir@%$datadir%g
4133 s%@sysconfdir@%$sysconfdir%g
4134 s%@sharedstatedir@%$sharedstatedir%g
4135 s%@localstatedir@%$localstatedir%g
4136 s%@libdir@%$libdir%g
4137 s%@includedir@%$includedir%g
4138 s%@oldincludedir@%$oldincludedir%g
4139 s%@infodir@%$infodir%g
4140 s%@mandir@%$mandir%g
4142 s%@host_alias@%$host_alias%g
4143 s%@host_cpu@%$host_cpu%g
4144 s%@host_vendor@%$host_vendor%g
4145 s%@host_os@%$host_os%g
4146 s%@target@%$target%g
4147 s%@target_alias@%$target_alias%g
4148 s%@target_cpu@%$target_cpu%g
4149 s%@target_vendor@%$target_vendor%g
4150 s%@target_os@%$target_os%g
4152 s%@build_alias@%$build_alias%g
4153 s%@build_cpu@%$build_cpu%g
4154 s%@build_vendor@%$build_vendor%g
4155 s%@build_os@%$build_os%g
4156 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4157 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4158 s%@INSTALL_DATA@%$INSTALL_DATA%g
4159 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
4160 s%@build_subdir@%$build_subdir%g
4161 s%@host_subdir@%$host_subdir%g
4162 s%@target_subdir@%$target_subdir%g
4163 /@maybe_dependencies@/r $maybe_dependencies
4164 s%@maybe_dependencies@%%g
4165 /@serialization_dependencies@/r $serialization_dependencies
4166 s%@serialization_dependencies@%%g
4167 /@host_makefile_frag@/r $host_makefile_frag
4168 s%@host_makefile_frag@%%g
4169 /@target_makefile_frag@/r $target_makefile_frag
4170 s%@target_makefile_frag@%%g
4171 /@alphaieee_frag@/r $alphaieee_frag
4172 s%@alphaieee_frag@%%g
4173 /@ospace_frag@/r $ospace_frag
4175 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4176 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4177 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4178 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4179 s%@configlinks@%$configlinks%g
4180 s%@gcc_version_trigger@%$gcc_version_trigger%g
4181 s%@gcc_version@%$gcc_version%g
4182 s%@tooldir@%$tooldir%g
4183 s%@build_tooldir@%$build_tooldir%g
4184 s%@GDB_TK@%$GDB_TK%g
4185 s%@gxx_include_dir@%$gxx_include_dir%g
4186 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4187 s%@build_configargs@%$build_configargs%g
4188 s%@configure_build_modules@%$configure_build_modules%g
4189 s%@all_build_modules@%$all_build_modules%g
4190 s%@host_configargs@%$host_configargs%g
4191 s%@configdirs@%$configdirs%g
4192 s%@target_configargs@%$target_configargs%g
4193 s%@target_configdirs@%$target_configdirs%g
4195 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4197 s%@MAKEINFO@%$MAKEINFO%g
4199 s%@config_shell@%$config_shell%g
4201 s%@ncn_cv_AR@%$ncn_cv_AR%g
4203 s%@ncn_cv_AS@%$ncn_cv_AS%g
4204 s%@DLLTOOL@%$DLLTOOL%g
4205 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4207 s%@ncn_cv_LD@%$ncn_cv_LD%g
4209 s%@ncn_cv_NM@%$ncn_cv_NM%g
4210 s%@RANLIB@%$RANLIB%g
4211 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4212 s%@WINDRES@%$WINDRES%g
4213 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4214 s%@OBJCOPY@%$OBJCOPY%g
4215 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4216 s%@OBJDUMP@%$OBJDUMP%g
4217 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4220 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4221 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4222 s%@DEFAULT_M4@%$DEFAULT_M4%g
4223 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4224 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4225 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4226 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4227 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4228 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4229 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4230 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4231 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4232 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4233 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4234 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4235 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4236 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4237 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4238 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4239 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4240 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4241 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4242 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4243 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4244 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4245 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4246 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4252 cat >> $CONFIG_STATUS <<\EOF
4254 # Split the substitutions into bite-sized pieces for seds with
4255 # small command number limits, like on Digital OSF/1 and HP-UX.
4256 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4257 ac_file=1 # Number of current file.
4258 ac_beg=1 # First line for current file.
4259 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4262 while $ac_more_lines; do
4263 if test $ac_beg -gt 1; then
4264 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4266 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4268 if test ! -s conftest.s$ac_file; then
4270 rm -f conftest.s$ac_file
4272 if test -z "$ac_sed_cmds"; then
4273 ac_sed_cmds="sed -f conftest.s$ac_file"
4275 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4277 ac_file=`expr $ac_file + 1`
4279 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4282 if test -z "$ac_sed_cmds"; then
4287 cat >> $CONFIG_STATUS <<EOF
4289 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4291 cat >> $CONFIG_STATUS <<\EOF
4292 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4293 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4295 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4296 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4297 *) ac_file_in="${ac_file}.in" ;;
4300 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4302 # Remove last slash and all that follows it. Not all systems have dirname.
4303 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4304 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4305 # The file is in a subdirectory.
4306 test ! -d "$ac_dir" && mkdir "$ac_dir"
4307 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4308 # A "../" for each directory in $ac_dir_suffix.
4309 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4311 ac_dir_suffix= ac_dots=
4314 case "$ac_given_srcdir" in
4316 if test -z "$ac_dots"; then top_srcdir=.
4317 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4318 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4320 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4321 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4324 case "$ac_given_INSTALL" in
4325 [/$]*) INSTALL="$ac_given_INSTALL" ;;
4326 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4329 echo creating "$ac_file"
4331 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4333 *Makefile*) ac_comsub="1i\\
4334 # $configure_input" ;;
4338 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4340 s%@configure_input@%$configure_input%g
4341 s%@srcdir@%$srcdir%g
4342 s%@top_srcdir@%$top_srcdir%g
4343 s%@INSTALL@%$INSTALL%g
4344 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4349 cat >> $CONFIG_STATUS <<EOF
4352 cat >> $CONFIG_STATUS <<\EOF
4356 chmod +x $CONFIG_STATUS
4357 rm -fr confdefs* $ac_clean_files
4358 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1