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 --disable-serial-[{host,target,build}-]configure
16 Don't force sequential configuration of
17 sub-packages for the host, target or build
18 machine, or of any sub-packages at all"
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 # Autoconf M4 include file defining utility macros for complex Canadian
665 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
667 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
670 # NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
671 # Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
672 # Code is pretty much lifted from autoconf2.53.
677 # NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
678 # Like AC_CHECK_TOOL, but requires the prefix if build!=host.
683 # NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
684 # Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
689 # GCC & friends build 'build', 'host', and 'target' tools. These must
690 # be separated into three well-known subdirectories of the build directory:
691 # build_subdir, host_subdir, and target_subdir. The values are determined
692 # here so that they can (theoretically) be changed in the future. They were
693 # previously reproduced across many different files.
696 # clear some things potentially inherited from environment.
700 enable_libstdcxx_v3=yes
701 floating_point=default
705 ### we might need to use some other shell than /bin/sh for running subshells
706 ### If we are on Windows, search for the shell. This will permit people
707 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
708 ### without also having to set CONFIG_SHELL. This code will work when
709 ### using bash, which sets OSTYPE.
712 if test x${CONFIG_SHELL} = x ; then
713 if test ! -f /bin/sh ; then
714 if test x${SHELL} != x && test -f ${SHELL} ; then
715 CONFIG_SHELL=${SHELL}
718 for prog in sh sh.exe bash bash.exe; do
719 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
721 test -z "$dir" && dir=.
722 if test -f $dir/$prog; then
723 CONFIG_SHELL=$dir/$prog
729 test -n "${CONFIG_SHELL}" && break
737 config_shell=${CONFIG_SHELL-/bin/sh}
739 ## this is a little touchy and won't always work, but...
741 ## if the argv[[0]] starts with a slash then it is an absolute name that can (and
742 ## must) be used as is.
744 ## otherwise, if argv[[0]] has no slash in it, we can assume that it is on the
745 ## path. Since PATH might include "." we also add `pwd` to the end of PATH.
749 # if PWD already has a value, it is probably wrong.
750 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
752 # Export original configure arguments for use by sub-configures.
753 TOPLEVEL_CONFIGURE_ARGUMENTS="$progname $@"
756 moveifchange=${srcdir}/move-if-change
758 # Set srcdir to "." if that's what it is.
759 # This is important for multilib support.
761 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
762 if test "${pwd}" = "${srcpwd}" ; then
769 # Define the trigger file to make sure configure will re-run whenever
770 # the gcc version number changes.
771 if test "${with_gcc_version_trigger+set}" = set ; then
772 gcc_version_trigger="$with_gcc_version_trigger"
773 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
775 # If gcc's sources are available, define the trigger file.
776 if test -f ${topsrcdir}/gcc/version.c ; then
777 gcc_version_trigger=${topsrcdir}/gcc/version.c
778 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
779 case "$ac_configure_args" in
780 *--with-gcc-version-trigger=$gcc_version_trigger* )
783 # Add to all subconfigure arguments: build, host, and target.
784 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
790 ### To add a new directory to the tree, first choose whether it is a target
791 ### or a host dependent tool. Then put it into the appropriate list
792 ### (library or tools, host or target), doing a dependency sort.
794 # Subdirs will be configured in the order listed in build_configdirs,
795 # configdirs, or target_configdirs; see the serialization section below.
797 # Dependency sorting is only needed when *configuration* must be done in
798 # a particular order. In all cases a dependency should be specified in
799 # the Makefile, whether or not it's implicitly specified here.
801 # Double entries in build_configdirs, configdirs, or target_configdirs may
802 # cause circular dependencies and break everything horribly.
804 # these libraries are used by various programs built for the host environment
806 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
808 # these tools are built for the host environment
809 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
810 # know that we are building the simulator.
811 # binutils, gas and ld appear in that order because it makes sense to run
812 # "make check" in that particular order.
813 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"
815 # libgcj represents the runtime libraries only used by gcj.
816 libgcj="target-libffi \
822 # these libraries are built for the target environment, and are built after
823 # the host libraries and the host tools (which may be a cross compiler)
825 target_libs="target-libiberty \
828 target-libstdc++-v3 \
833 # these tools are built using the target libs, and are intended to run only
834 # in the target environment
836 # note: any program that *uses* libraries that are in the "target_libs"
837 # list belongs in this list. those programs are also very likely
838 # candidates for the "native_only" list which follows
840 target_tools="target-examples target-groff target-gperf target-rda"
842 ################################################################################
844 ## All tools belong in one of the four categories, and are assigned above
845 ## We assign ${configdirs} this way to remove all embedded newlines. This
846 ## is important because configure will choke if they ever get through.
847 ## ${configdirs} is directories we build using the host tools.
848 ## ${target_configdirs} is directories we build using the target tools.
850 configdirs=`echo ${host_libs} ${host_tools}`
851 target_configdirs=`echo ${target_libs} ${target_tools}`
853 ################################################################################
855 srcname="gnu development package"
857 # This gets set non-empty for some net releases of packages.
860 # Define is_cross_compiler to save on calls to 'test'.
862 if test x"${host}" = x"${target}" ; then
865 is_cross_compiler=yes
868 # We always want to use the same name for this directory, so that dejagnu
869 # can reliably find it.
870 target_subdir=${target_alias}
872 if test ! -d ${target_subdir} ; then
873 if mkdir ${target_subdir} ; then true
875 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${target_subdir}" 1>&2
881 build_subdir=${build_prefix}${build_alias}
883 if test x"${build_alias}" != x"${host}" ; then
884 if test ! -d ${build_subdir} ; then
885 if mkdir ${build_subdir} ; then true
887 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${build_subdir}" 1>&2
893 # Skipdirs are removed silently.
895 # Noconfigdirs are removed loudly.
899 # Make sure we don't let GNU ld be added if we didn't want it.
900 if test x$with_gnu_ld = xno ; then
902 noconfigdirs="$noconfigdirs ld"
906 # Make sure we don't let GNU as be added if we didn't want it.
907 if test x$with_gnu_as = xno ; then
909 noconfigdirs="$noconfigdirs gas"
912 # some tools are so dependent upon X11 that if we're not building with X,
913 # it's not even worth trying to configure, much less build, that tool.
916 yes | "") ;; # the default value for this tree is that X11 is available
918 skipdirs="${skipdirs} tk tix itcl libgui"
919 # We won't be able to build gdbtk without X.
922 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
925 # Some tools are only suitable for building in a "native" situation.
926 # Remove these if host!=target.
927 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"
929 # Similarly, some are only suitable for cross toolchains.
930 # Remove these if host=target.
931 cross_only="target-libgloss target-newlib target-opcodes"
933 case $is_cross_compiler in
934 no) skipdirs="${skipdirs} ${cross_only}" ;;
935 yes) skipdirs="${skipdirs} ${native_only}" ;;
938 # If both --with-headers and --with-libs are specified, default to
940 if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
941 if test x"${with_newlib}" = x ; then
946 # Recognize --with-newlib/--without-newlib.
947 case ${with_newlib} in
948 no) skipdirs="${skipdirs} target-newlib" ;;
949 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
952 # Configure extra directories which are host specific
956 configdirs="$configdirs libtermcap" ;;
959 # Remove more programs from consideration, based on the host or
960 # target this usually means that a port of the program doesn't
965 noconfigdirs="$noconfigdirs byacc"
968 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
970 i[3456]86-*-go32* | i[3456]86-*-msdosdjgpp*)
971 noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
973 i[3456]86-*-mingw32*)
974 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
975 noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
978 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
981 noconfigdirs="autoconf automake send-pr rcs guile perl"
987 noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
990 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
993 noconfigdirs="$noconfigdirs tk itcl tix libgui"
997 # Save it here so that, even in case of --enable-libgcj, if the Java
998 # front-end isn't enabled, we still get libgcj disabled.
1000 case $enable_libgcj in
1002 # If we reset it here, it won't get added to noconfigdirs in the
1003 # target-specific build rules, so it will be forcibly enabled
1004 # (unless the Java language itself isn't enabled).
1008 # Make sure we get it printed in the list of not supported target libs.
1009 noconfigdirs="$noconfigdirs ${libgcj}"
1015 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1018 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1019 noconfigdirs="$noconfigdirs target-libobjc ${libgcj}"
1021 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1022 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1025 # Remove unsupported stuff on all kaOS configurations.
1026 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
1027 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1028 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1029 noconfigdirs="$noconfigdirs target-libgloss"
1032 # Skip some stuff on all NetBSD configurations.
1033 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1035 # Skip some stuff that's unsupported on some NetBSD configurations.
1037 i*86-*-netbsdelf*) ;;
1039 noconfigdirs="$noconfigdirs ${libgcj}"
1044 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
1047 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1049 h8300*-*-* | h8500-*-*)
1050 noconfigdirs="$noconfigdirs target-libf2c"
1056 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1059 # ld works, but does not support shared libraries.
1060 # newlib is not 64 bit ready. I'm not sure about fileutils.
1061 # gas doesn't generate exception information.
1062 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1065 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1068 # newlib is not 64 bit ready
1069 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1072 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1075 # newlib is not 64 bit ready
1076 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1079 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1081 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1082 noconfigdirs="$noconfigdirs ${libgcj}"
1083 noconfigdirs="$noconfigdirs target-examples"
1084 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1085 noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
1086 noconfigdirs="$noconfigdirs expect dejagnu"
1087 # the C++ libraries don't build on top of CE's C libraries
1088 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1089 noconfigdirs="$noconfigdirs target-newlib"
1091 *-*-cygwin*) ;; # keep gdb and readline
1092 *) noconfigdirs="$noconfigdirs gdb readline ${libstdcxx_version}"
1097 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1099 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1100 noconfigdirs="$noconfigdirs ${libgcj}"
1102 arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
1103 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1106 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1109 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1112 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1115 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1118 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1121 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1124 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1127 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1129 c4x-*-* | tic4x-*-*)
1130 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1132 c54x*-*-* | tic54x-*-*)
1133 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1136 noconfigdirs="$noconfigdirs ${libgcj}"
1139 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1142 noconfigdirs="$noconfigdirs ${libgcj}"
1145 noconfigdirs="$noconfigdirs ${libgcj}"
1148 noconfigdirs="$noconfigdirs ${libgcj}"
1151 noconfigdirs="$noconfigdirs target-libgloss"
1154 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
1156 hppa*64*-*-linux* | parisc*64*-*-linux*)
1157 # In this case, it's because the hppa64-linux target is for
1158 # the kernel only at this point and has no libc, and thus no
1159 # headers, crt*.o, etc., all of which are needed by these.
1160 noconfigdirs="$noconfigdirs target-zlib"
1163 parisc*-*-linux* | hppa*-*-linux* | \
1165 hppa*-*-openbsd* | \
1167 noconfigdirs="$noconfigdirs ${libgcj}"
1168 # Do configure ld/binutils/gas for this case.
1171 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1172 # build on HP-UX 10.20.
1173 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1176 # No gdb support yet.
1177 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
1180 # No gdb or ld support yet.
1181 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
1183 i[3456]86-*-coff | i[3456]86-*-elf)
1184 noconfigdirs="$noconfigdirs ${libgcj}"
1186 i[34567]86-*-freebsd*)
1187 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1190 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1191 # not build java stuff by default.
1194 noconfigdirs="$noconfigdirs ${libgcj}";;
1197 # This section makes it possible to build newlib natively on linux.
1198 # If we are using a cross compiler then don't configure newlib.
1199 if test x${is_cross_compiler} != xno ; then
1200 noconfigdirs="$noconfigdirs target-newlib"
1202 noconfigdirs="$noconfigdirs target-libgloss"
1203 # If we are not using a cross compiler, do configure newlib.
1204 # Note however, that newlib will only be configured in this situation
1205 # if the --with-newlib option has been given, because otherwise
1206 # 'target-newlib' will appear in skipdirs.
1208 i[3456]86-*-mingw32*)
1209 target_configdirs="$target_configdirs target-mingw"
1210 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1212 # Can't build gdb for mingw32 if not native.
1214 i[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1215 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv"
1220 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1221 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1222 # always build newlib.
1223 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1225 # Can't build gdb for Cygwin if not native.
1227 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1228 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv"
1233 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1235 i[3456]86-*-sco3.2v5*)
1236 # The linker does not yet know about weak symbols in COFF,
1237 # and is not configured to handle mixed ELF and COFF.
1238 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1241 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1243 i[3456]86-*-solaris2*)
1244 noconfigdirs="$noconfigdirs target-libgloss"
1247 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1250 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1252 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1253 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1256 noconfigdirs="$noconfigdirs ${libgcj}"
1259 noconfigdirs="$noconfigdirs ${libgcj}"
1262 # The EPOC C++ environment does not support exceptions or rtti,
1263 # and so building libstdc++-v3 tends not to always work.
1264 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1267 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1270 noconfigdirs="$noconfigdirs ${libgcj}"
1273 noconfigdirs="$noconfigdirs ${libgcj}"
1276 # copied from rs6000-*-* entry
1277 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1279 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1280 target_configdirs="$target_configdirs target-winsup"
1281 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}"
1282 # always build newlib.
1283 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1285 # This is temporary until we can link against shared libraries
1286 powerpcle-*-solaris*)
1287 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}"
1290 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1293 noconfigdirs="$noconfigdirs ${libgcj}"
1295 powerpc64*-*-linux*)
1296 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1298 noconfigdirs="$noconfigdirs target-libffi"
1301 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1304 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1307 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1310 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1313 # The GNU linker does not support shared libraries.
1314 noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
1317 # Linking libjava exceeds command-line length limits on at least
1318 # IRIX 6.2, but not on IRIX 6.5.
1319 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1320 # <oldham@codesourcery.com>
1321 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1324 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1327 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1330 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1333 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1336 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1339 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1343 i[3456]86-*-vsta) ;; # don't add gprof back in
1344 i[3456]86-*-go32*) ;; # don't add gprof back in
1345 i[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in
1346 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1348 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1351 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1354 noconfigdirs="$noconfigdirs ${libgcj}"
1357 noconfigdirs="$noconfigdirs ${libgcj}"
1360 noconfigdirs="$noconfigdirs ${libgcj}"
1363 noconfigdirs="$noconfigdirs ${libgcj}"
1364 if test x${is_cross_compiler} != xno ; then
1365 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1370 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1373 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1376 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1379 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1382 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1385 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1388 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1391 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1394 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1397 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1400 noconfigdirs="$noconfigdirs ${libgcj}"
1404 # If we aren't building newlib, then don't build libgloss, since libgloss
1405 # depends upon some newlib header files.
1406 case "${noconfigdirs}" in
1407 *target-libgloss*) ;;
1408 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1411 # Figure out what language subdirectories are present.
1412 # Look if the user specified --enable-languages="..."; if not, use
1413 # the environment variable $LANGUAGES if defined. $LANGUAGES might
1415 # NB: embedded tabs in this IF block -- do not untabify
1416 if test x"${enable_languages+set}" != xset; then
1417 if test x"${LANGUAGES+set}" = xset; then
1418 enable_languages="${LANGUAGES}"
1419 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
1421 enable_languages=all
1424 if test x"${enable_languages}" = x ||
1425 test x"${enable_languages}" = xyes;
1427 echo configure.in: --enable-languages needs at least one language argument 1>&2
1431 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
1433 # First scan to see if an enabled language requires some other language.
1434 # We assume that a given config-lang.in will list all the language
1435 # front ends it requires, even if some are required indirectly.
1436 for lang in ${srcdir}/gcc/*/config-lang.in ..
1441 # The odd quoting in the next line works around
1442 # an apparent bug in bash 1.12 on linux.
1443 ${srcdir}/gcc/[*]/config-lang.in)
1446 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1447 this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
1448 for other in $this_lang_requires
1450 case ,${enable_languages}, in
1456 echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
1457 enable_languages="$enable_languages,$other"
1466 for lang in ${srcdir}/gcc/*/config-lang.in ..
1470 # The odd quoting in the next line works around
1471 # an apparent bug in bash 1.12 on linux.
1472 ${srcdir}/gcc/[*]/config-lang.in) ;;
1474 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1475 this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
1476 this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ ]*\).*$,\1,p' $lang`
1477 build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
1478 if test "x$lang_alias" = x
1480 echo "$lang doesn't set \$language." 1>&2
1483 case ${build_by_default},${enable_languages}, in
1484 *,$lang_alias,*) add_this_lang=yes ;;
1485 no,*) add_this_lang=no ;;
1486 *,all,*) add_this_lang=yes ;;
1487 *) add_this_lang=no ;;
1489 if test x"${add_this_lang}" = xyes; then
1490 eval target_libs='"$target_libs "'\"$this_lang_libs\"
1492 eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
1498 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
1499 # $target_configdirs.
1500 # If we have the source for $noconfigdirs entries, add them to $notsupp.
1503 for dir in . $skipdirs $noconfigdirs ; do
1504 dirname=`echo $dir | sed -e s/target-//g`
1505 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1506 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
1507 if test -r $srcdir/$dirname/configure ; then
1508 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1511 notsupp="$notsupp $dir"
1515 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1516 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
1517 if test -r $srcdir/$dirname/configure ; then
1518 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1521 notsupp="$notsupp $dir"
1527 # Sometimes the tools are distributed with libiberty but with no other
1528 # libraries. In that case, we don't want to build target-libiberty.
1529 if test -n "${target_configdirs}" ; then
1531 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1532 if test "$i" != "libiberty" ; then
1533 if test -r $srcdir/$i/configure ; then
1539 if test -z "${others}" ; then
1544 # Quietly strip out all directories which aren't configurable in this tree.
1545 # This relies on all configurable subdirectories being autoconfiscated, which
1547 configdirs_all="$configdirs"
1549 for i in ${configdirs_all} ; do
1550 if test -f ${srcdir}/$i/configure ; then
1551 configdirs="${configdirs} $i"
1554 target_configdirs_all="$target_configdirs"
1556 for i in ${target_configdirs_all} ; do
1557 j=`echo $i | sed -e s/target-//g`
1558 if test -f ${srcdir}/$j/configure ; then
1559 target_configdirs="${target_configdirs} $i"
1563 # Produce a warning message for the subdirs we can't configure.
1564 # This isn't especially interesting in the Cygnus tree, but in the individual
1565 # FSF releases, it's important to let people know when their machine isn't
1566 # supported by the one or two programs in a package.
1568 if test -n "${notsupp}" && test -z "${norecursion}" ; then
1569 # If $appdirs is non-empty, at least one of those directories must still
1570 # be configured, or we error out. (E.g., if the gas release supports a
1571 # specified target in some subdirs but not the gas subdir, we shouldn't
1572 # pretend that all is well.)
1573 if test -n "$appdirs" ; then
1574 for dir in $appdirs ; do
1575 if test -r $dir/Makefile.in ; then
1576 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1580 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1586 if test -n "$appdirs" ; then
1587 echo "*** This configuration is not supported by this package." 1>&2
1591 # Okay, some application will build, or we don't care to check. Still
1592 # notify of subdirs not getting built.
1593 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1594 echo " ${notsupp}" 1>&2
1595 echo " (Any other directories should still work fine.)" 1>&2
1605 # Handle --with-headers=XXX. If the value is not "yes", the contents of
1606 # the named directory are copied to $(tooldir)/sys-include.
1607 if test x"${with_headers}" != x ; then
1608 if test x${is_cross_compiler} = xno ; then
1609 echo 1>&2 '***' --with-headers is only supported when cross compiling
1612 if test x"${with_headers}" != xyes ; then
1613 case "${exec_prefixoption}" in
1615 *) x=${exec_prefix} ;;
1617 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
1621 # Handle --with-libs=XXX. If the value is not "yes", the contents of
1622 # the name directories are copied to $(tooldir)/lib. Multiple directories
1624 if test x"${with_libs}" != x ; then
1625 if test x${is_cross_compiler} = xno ; then
1626 echo 1>&2 '***' --with-libs is only supported when cross compiling
1629 if test x"${with_libs}" != xyes ; then
1630 # Copy the libraries in reverse order, so that files in the first named
1631 # library override files in subsequent libraries.
1632 case "${exec_prefixoption}" in
1634 *) x=${exec_prefix} ;;
1636 for l in ${with_libs}; do
1637 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
1642 # Handle ${copy_dirs}
1643 set fnord ${copy_dirs}
1645 while test $# != 0 ; do
1646 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
1649 echo Copying $1 to $2
1651 # Use the install script to create the directory and all required
1652 # parent directories.
1653 if test -d $2 ; then
1657 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
1660 # Copy the directory, assuming we have tar.
1661 # FIXME: Should we use B in the second tar? Not all systems support it.
1662 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
1664 # It is the responsibility of the user to correctly adjust all
1665 # symlinks. If somebody can figure out how to handle them correctly
1666 # here, feel free to add the code.
1673 # Work in distributions that contain no compiler tools, like Autoconf.
1675 host_makefile_frag=/dev/null
1676 if test -d ${srcdir}/config ; then
1679 # Avoid "too much defining" errors from HPUX compiler.
1680 tentative_cc="cc -Wp,-H256000"
1681 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1682 # If it's HP/UX ar, this should be harmless.
1686 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1689 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1690 # chokes on bfd, the compiler won't let you assign integers to enums, and
1691 # other problems. Defining CC to gcc is a questionable way to say "don't use
1692 # the apollo compiler" (the preferred version of GCC could be called cc,
1693 # or whatever), but I'm not sure leaving CC as cc is any better...
1694 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1695 # Used to have BISON=yacc.
1699 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1702 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1703 tentative_cc="cc -Xa"
1704 host_makefile_frag="config/mh-cxux"
1706 m88k-motorola-sysv*)
1709 tentative_cc="cc -Wf,-XNg1000"
1710 host_makefile_frag="config/mh-decstation"
1713 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1714 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1715 host_makefile_frag="config/mh-necv4"
1718 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1719 # environment. Also bump switch table size so that cp-parse will
1720 # compile. Bump string length limit so linker builds.
1721 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1724 host_makefile_frag="config/mh-sysv4"
1727 # This is for a MIPS running RISC/os 4.52C.
1729 # This is needed for GDB, but needs to be in the top-level make because
1730 # if a library is compiled with the bsd headers and gets linked with the
1731 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1732 # a different size).
1733 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1734 # known except to select the sysv environment. Could we use /proc instead?
1735 # These "sysv environments" and "bsd environments" often end up being a pain.
1737 # This is not part of CFLAGS because perhaps not all C compilers have this
1739 tentative_cc="cc -systype sysv"
1745 host_makefile_frag="config/mh-sysv5"
1748 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1749 host_makefile_frag="config/mh-dgux386"
1751 i[3456]86-ncr-sysv4.3*)
1752 # The MetaWare compiler will generate a copyright message unless you
1753 # turn it off by adding the -Hnocopyr flag.
1754 tentative_cc="cc -Hnocopyr"
1756 i[3456]86-ncr-sysv4*)
1757 # for an NCR 3000 (i486/SVR4) system.
1758 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1759 # This compiler not only emits obnoxious copyright messages every time
1760 # you run it, but it chokes and dies on a whole bunch of GNU source
1761 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1762 tentative_cc="/usr/ccs/ATT/cc"
1763 host_makefile_frag="config/mh-ncr3000"
1765 i[3456]86-*-sco3.2v5*)
1768 # The native C compiler botches some simple uses of const. Unfortunately,
1769 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1770 tentative_cc="cc -Dconst="
1771 host_makefile_frag="config/mh-sco"
1774 host_makefile_frag="config/mh-sysv5"
1776 i[3456]86-*-solaris2*)
1777 host_makefile_frag="config/mh-sysv4"
1779 i[3456]86-*-msdosdjgpp*)
1780 host_makefile_frag="config/mh-djgpp"
1783 host_makefile_frag="config/mh-cygwin"
1786 host_makefile_frag="config/mh-mingw32"
1789 host_makefile_frag="config/mh-interix"
1792 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1796 host_makefile_frag="config/mh-solaris"
1799 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1800 # without overflowing the jump tables (-J says to use a 32 bit table)
1801 tentative_cc="cc -J"
1804 tentative_cc="cc -Wp,-H256000"
1807 tentative_cc="cc -Wp,-H256000"
1810 # /bin/cc is less than useful for our purposes. Always use GCC
1811 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1812 host_makefile_frag="config/mh-lynxrs6k"
1815 # /bin/cc is less than useful for our purposes. Always use GCC
1816 tentative_cc="/bin/gcc"
1819 host_makefile_frag="config/mh-sysv4"
1824 extra_arflags_for_target=
1825 extra_nmflags_for_target=
1826 extra_ranlibflags_for_target=
1827 target_makefile_frag=/dev/null
1829 i[3456]86-*-netware*)
1830 target_makefile_frag="config/mt-netware"
1833 target_makefile_frag="config/mt-netware"
1836 target_makefile_frag="config/mt-linux"
1838 *-*-aix4.[3456789]* | *-*-aix[56789].*)
1839 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
1840 # commands to handle both 32-bit and 64-bit objects. These flags are
1841 # harmless if we're using GNU nm or ar.
1842 extra_arflags_for_target=" -X32_64"
1843 extra_nmflags_for_target=" -B -X32_64"
1846 # ranlib from Darwin requires the -c flag to look at common symbols.
1847 extra_ranlibflags_for_target=" -c"
1849 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
1850 target_makefile_frag="config/mt-wince"
1854 alphaieee_frag=/dev/null
1857 # This just makes sure to use the -mieee option to build target libs.
1858 # This should probably be set individually by each library.
1859 alphaieee_frag="config/mt-alphaieee"
1863 # If --enable-target-optspace always use -Os instead of -O2 to build
1864 # the target libraries, similarly if it is not specified, use -Os
1865 # on selected platforms.
1866 ospace_frag=/dev/null
1867 case "${enable_target_optspace}:${target}" in
1869 ospace_frag="config/mt-ospace"
1872 ospace_frag="config/mt-d30v"
1874 :m32r-* | :d10v-* | :fr30-*)
1875 ospace_frag="config/mt-ospace"
1880 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
1884 # Set with_gnu_as and with_gnu_ld as appropriate.
1886 # This is done by determining whether or not the appropriate directory
1887 # is available, and by checking whether or not specific configurations
1888 # have requested that this magic not happen.
1890 # The command line options always override the explicit settings in
1891 # configure.in, and the settings in configure.in override this magic.
1893 # If the default for a toolchain is to use GNU as and ld, and you don't
1894 # want to do that, then you should use the --without-gnu-as and
1895 # --without-gnu-ld options for the configure script.
1897 if test x${use_gnu_as} = x &&
1898 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
1900 extra_host_args="$extra_host_args --with-gnu-as"
1903 if test x${use_gnu_ld} = x &&
1904 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
1906 extra_host_args="$extra_host_args --with-gnu-ld"
1909 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
1910 # can detect this case.
1912 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
1914 extra_host_args="$extra_host_args --with-newlib"
1917 # We default to --with-shared on platforms where -fpic is meaningless.
1918 # Well, we don't yet, but we will.
1919 if false && test "${host}" = "${target}" && test x${enable_shared} = x ; then
1921 alpha*-dec-osf*) enable_shared=yes ;;
1922 alpha*-*-linux*) enable_shared=yes ;;
1923 mips-sgi-irix5*) enable_shared=yes ;;
1924 *) enable_shared=no ;;
1928 case "${enable_shared}" in
1936 # Default to using --with-stabs for certain targets.
1937 if test x${with_stabs} = x ; then
1941 extra_host_args="${extra_host_args} --with-stabs"
1945 mips*-*-* | alpha*-*-osf*)
1947 extra_host_args="${extra_host_args} --with-stabs"
1952 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
1953 # them automatically.
1956 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
1960 # If we aren't going to be using gcc, see if we can extract a definition
1961 # of CC from the fragment.
1962 # Actually, use the 'pre-extracted' version above.
1963 if test -z "${CC}" && test "${build}" = "${host}" ; then
1964 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1966 for dir in $PATH; do
1967 test -z "$dir" && dir=.
1968 if test -f $dir/gcc; then
1974 if test -z "${found}" && test -n "${tentative_cc}" ; then
1979 # Some systems (e.g., one of the i386-aix systems the gas testers are
1980 # using) don't handle "\$" correctly, so don't use it here.
1981 tooldir='$(exec_prefix)'/${target_alias}
1982 build_tooldir=${tooldir}
1984 # Generate a default definition for YACC. This is used if the makefile can't
1985 # locate bison or byacc in objdir.
1987 for prog in 'bison -y' byacc yacc
1989 set dummy $prog; tmp=$2
1990 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1991 for dir in $PATH; do
1992 test -z "$dir" && dir=.
1993 if test -f $dir/$tmp; then
1994 DEFAULT_YACC="$prog"
2000 test -n "$DEFAULT_YACC" && break
2003 # Generate a default definition for M4. This is used if the makefile can't
2004 # locate m4 in objdir.
2006 for prog in gm4 gnum4 m4
2008 set dummy $prog; tmp=$2
2009 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2010 for dir in $PATH; do
2011 test -z "$dir" && dir=.
2012 if test -f $dir/$tmp; then
2019 test -n "$DEFAULT_M4" && break
2022 # Generate a default definition for LEX. This is used if the makefile can't
2023 # locate flex in objdir.
2025 for prog in flex lex
2027 set dummy $prog; tmp=$2
2028 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2029 for dir in $PATH; do
2030 test -z "$dir" && dir=.
2031 if test -f $dir/$tmp; then
2038 test -n "$DEFAULT_LEX" && break
2041 if test "${build}" != "${host}" ; then
2042 # If we are doing a Canadian Cross, in which the host and build systems
2043 # are not the same, we set reasonable default values for the tools.
2045 BISON=${BISON-bison}
2046 CC=${CC-${host_alias}-gcc}
2047 CFLAGS=${CFLAGS-"-g -O2"}
2048 CXX=${CXX-${host_alias}-c++}
2049 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2050 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2051 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
2052 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
2053 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
2054 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
2055 BUILD_PREFIX=${build_alias}-
2056 BUILD_PREFIX_1=${build_alias}-
2057 MAKEINFO=${MAKEINFO-makeinfo}
2059 if test -z "${YACC}" ; then
2060 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2061 for dir in $PATH; do
2062 test -z "$dir" && dir=.
2063 if test -f $dir/bison; then
2067 if test -f $dir/byacc; then
2071 if test -f $dir/yacc; then
2077 if test -z "${YACC}" ; then
2082 if test -z "${LEX}" ; then
2083 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2084 for dir in $PATH; do
2085 test -z "$dir" && dir=.
2086 if test -f $dir/flex; then
2090 if test -f $dir/lex; then
2100 # Set reasonable default values for some tools even if not Canadian.
2101 # Of course, these are different reasonable default values, originally
2102 # specified directly in the Makefile.
2103 # We don't export, so that autoconf can do its job.
2104 # Note that all these settings are above the fragment inclusion point
2105 # in Makefile.in, so can still be overridden by fragments.
2106 # This is all going to change when we autoconfiscate...
2108 BISON="\$(USUAL_BISON)"
2109 CC_FOR_BUILD="\$(CC)"
2110 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
2112 BUILD_PREFIX_1=loser-
2113 MAKEINFO="\$(USUAL_MAKEINFO)"
2115 YACC="\$(USUAL_YACC)"
2117 # If CC is still not set, try to get gcc.
2119 if test -z "${CC}" ; then
2120 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2121 for dir in $PATH; do
2122 test -z "$dir" && dir=.
2123 if test -f $dir/gcc; then
2126 echo 'void f(){}' > conftest.c
2127 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2128 CFLAGS=${CFLAGS-"-g -O2"}
2129 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2131 CFLAGS=${CFLAGS-"-O2"}
2132 CXXFLAGS=${CXXFLAGS-"-O2"}
2141 # Determine if we are using gcc.
2142 cat > conftest.c <<EOF
2147 if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
2151 if test -z "${CFLAGS}"; then
2152 # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC
2153 # is set to a version of gcc.
2154 if test "$cc_prog_is_gcc" = yes; then
2155 echo 'void f(){}' > conftest.c
2156 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2157 CFLAGS=${CFLAGS-"-g -O2"}
2158 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2160 CFLAGS=${CFLAGS-"-O2"}
2161 CXXFLAGS=${CXXFLAGS-"-O2"}
2168 # We must set the default linker to the linker used by gcc for the correct
2169 # operation of libtool. If LD is not defined and we are using gcc, try to
2170 # set the LD default to the ld used by gcc.
2171 if test -z "$LD"; then
2172 if test "$cc_prog_is_gcc" = yes; then
2175 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2177 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2179 case $gcc_prog_ld in
2180 # Accept absolute paths.
2181 [\\/]* | [A-Za-z]:[\\/]*)
2182 LD="$gcc_prog_ld" ;;
2188 CFLAGS=${CFLAGS-"-g"}
2189 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2192 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
2193 # Set up the list of links to be made.
2194 # ${links} is the list of link names, and ${files} is the list of names to link to.
2197 configlinks="${links}"
2198 if test -r ./config.status ; then
2199 mv -f ./config.status ./config.back
2201 while test -n "${files}" ; do
2202 # set file to car of files, files to cdr of files
2203 set ${files}; file=$1; shift; files=$*
2204 set ${links}; link=$1; shift; links=$*
2206 if test ! -r ${srcdir}/${file} ; then
2207 if test ! -r ${file} ; then
2208 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
2209 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
2215 srcfile=${srcdir}/${file}
2218 ${remove} -f ${link}
2219 # Make a symlink if possible, otherwise try a hard link
2220 if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
2223 # We need to re-remove the file because Lynx leaves a
2224 # very strange directory there when it fails an NFS symlink.
2225 ${remove} -r -f ${link}
2226 ${hard_link} ${srcfile} ${link}
2228 if test ! -r ${link} ; then
2229 echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
2233 echo "Linked \"${link}\" to \"${srcfile}\"."
2236 # Create a .gdbinit file which runs the one in srcdir
2237 # and tells GDB to look there for source files.
2239 if test -r ${srcdir}/.gdbinit ; then
2242 *) cat > ./.gdbinit <<EOF
2246 source ${srcdir}/.gdbinit
2252 # record if we want runtime library stuff installed in libsubdir.
2254 if test -z "${enable_version_specific_runtime_libs}"; then
2255 enable_version_specific_runtime_libs=no
2258 # Make sure that the compiler is able to generate an executable. If it
2259 # can't, we are probably in trouble. We don't care whether we can run the
2260 # executable--we might be using a cross compiler--we only care whether it
2261 # can be created. At this point the main configure script has set CC.
2263 echo "int main () { return 0; }" > conftest.c
2264 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2265 if test $? = 0 ; then
2266 if test -s conftest || test -s conftest.exe ; then
2272 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2273 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2280 # The Solaris /usr/ucb/cc compiler does not appear to work.
2282 sparc-sun-solaris2*)
2283 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2284 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2286 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2287 if test -d /opt/cygnus/bin ; then
2288 if test "$could_use" = "" ; then
2289 could_use="/opt/cygnus/bin"
2291 could_use="$could_use or /opt/cygnus/bin"
2294 if test "$could_use" = "" ; then
2295 echo "Warning: compilation may fail because you're using"
2296 echo "/usr/ucb/cc. You should change your PATH or CC "
2297 echo "variable and rerun configure."
2299 echo "Warning: compilation may fail because you're using"
2300 echo "/usr/ucb/cc, when you should use the C compiler from"
2301 echo "$could_use. You should change your"
2302 echo "PATH or CC variable and rerun configure."
2308 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
2309 # binutils tools will find libbfd.so.
2310 if test "${shared}" = "yes" ; then
2311 SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)"
2318 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2319 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2322 # Record target_configdirs and the configure arguments for target and
2323 # build configuration in Makefile.
2324 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2326 # This is the final value for target_configdirs. configdirs already
2327 # has its final value. It's time to create some lists of valid targets.
2329 # While at that, we remove Makefiles if we were started for recursive
2330 # configuration, such that the top-level Makefile reconfigures them,
2331 # like we used to do when configure itself was recursive.
2334 configure_build_modules=
2335 # Only make build modules if build != host.
2336 # This should be done more generally, but at the moment it doesn't matter.
2337 if test ${host_alias} != ${build_alias} ; then
2338 for module in libiberty ; do
2339 all_build_modules=all-build-${module}
2340 configure_build_modules=configure-build-${module}
2341 if test -z "${no_recursion}" \
2342 && test -f ${build_subdir}/${module}/Makefile; then
2343 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
2344 rm -f ${build_subdir}/${module}/Makefile
2351 install_host_modules=
2352 configure_host_modules=
2353 for module in ${configdirs} ; do
2354 all_host_modules="${all_host_modules} all-${module}"
2355 check_host_modules="${check_host_modules} check-${module}"
2356 install_host_modules="${install_host_modules} install-${module}"
2357 configure_host_modules="${configure_host_modules} configure-${module}"
2358 if test -z "${no_recursion}" \
2359 && test -f ${module}/Makefile; then
2360 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
2361 rm -f ${module}/Makefile
2364 install_host_modules_nogcc=`echo "${install_host_modules}" | sed -e 's/install-gcc//g'`
2367 check_target_modules=
2368 install_target_modules=
2369 configure_target_modules=
2370 for module in ${target_configdirs} ; do
2371 all_target_modules="${all_target_modules} all-target-${module}"
2372 check_target_modules="${check_target_modules} check-target-${module}"
2373 install_target_modules="${install_target_modules} install-target-${module}"
2374 configure_target_modules="${configure_target_modules} configure-target-${module}"
2375 if test -z "${no_recursion}" \
2376 && test -f ${target_subdir}/${module}/Makefile; then
2377 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
2378 rm -f ${target_subdir}/${module}/Makefile
2382 # Determine whether gdb needs tk/tcl or not.
2383 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2384 # and in that case we want gdb to be built without tk. Ugh!
2385 # In fact I believe gdb is the *only* package directly dependent on tk,
2386 # so we should be able to put the 'maybe's in unconditionally and
2387 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2388 # 100% sure that that's safe though.
2390 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2391 case "$enable_gdbtk" in
2395 GDB_TK="${gdb_tk}" ;;
2397 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2398 # distro. Eventually someone will fix this and move Insight, nee
2399 # gdbtk to a separate directory.
2400 if test -d ${srcdir}/gdb/gdbtk ; then
2408 # Create the 'maybe dependencies'. This uses a temporary file.
2410 echo '# maybedep.tmp' > maybedep.tmp
2411 for item in ${all_build_modules} ${all_host_modules} ${all_target_modules} \
2412 ${install_host_modules} ${install_target_modules} \
2413 ${configure_build_modules} ${configure_host_modules} ${configure_target_modules} \
2415 echo "maybe-${item}: ${item}" >> maybedep.tmp
2417 maybe_dependencies=maybedep.tmp
2420 # Create the serialization dependencies. This uses a temporary file.
2422 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2423 if test "${enable_serial_configure+set}" = set; then
2424 enableval="$enable_serial_configure"
2429 # These force 'configure's to be done one at a time, to avoid problems
2430 # with contention over a shared config.cache.
2432 echo '# serdep.tmp' > serdep.tmp
2434 test "x${enable_serial_configure}" = xno ||
2435 test "x${enable_serial_build_configure}" = xno ||
2436 for item in ${build_configdirs} ; do
2439 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2444 test "x${enable_serial_configure}" = xno ||
2445 test "x${enable_serial_host_configure}" = xno ||
2446 for item in ${configdirs} ; do
2449 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2454 test "x${enable_serial_configure}" = xno ||
2455 test "x${enable_serial_target_configure}" = xno ||
2456 for item in ${target_configdirs} ; do
2459 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2463 serialization_dependencies=serdep.tmp
2466 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2467 # target and nonopt. These are the ones we might not want to pass
2468 # down to subconfigures.
2469 baseargs=`echo " ${ac_configure_args} " | \
2470 sed -e 's/ --no[^ ]* / /' \
2471 -e 's/ --c[a-z-]*[= ][^ ]* / /' \
2472 -e 's/ --sr[a-z-]*[= ][^ ]* / /' \
2473 -e 's/ --ho[a-z-]*[= ][^ ]* / /' \
2474 -e 's/ --bu[a-z-]*[= ][^ ]* / /' \
2475 -e 's/ --t[a-z-]*[= ][^ ]* / /' \
2476 -e 's/ -cache-file[= ][^ ]* / /' \
2477 -e 's/ -srcdir[= ][^ ]* / /' \
2478 -e 's/ -host[= ][^ ]* / /' \
2479 -e 's/ -build[= ][^ ]* / /' \
2480 -e 's/ -target[= ][^ ]* / /' \
2481 -e 's/ [^ -][^ ]* / /' \
2482 -e 's/^ *//;s/ *$//'`
2484 # For the build-side libraries, we just need to pretend we're native,
2485 # and not use the same cache file. Multilibs are neither needed nor
2487 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
2489 # For host modules, accept cache file option, or specification as blank.
2490 case "${cache_file}" in
2492 cache_file_option="" ;;
2493 /* | [A-Za-z]:[\\/]* ) # absolute path
2494 cache_file_option="--cache-file=${cache_file}" ;;
2496 cache_file_option="--cache-file=../${cache_file}" ;;
2499 host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
2501 target_configargs=${baseargs}
2503 # Passing a --with-cross-host argument lets the target libraries know
2504 # whether they are being built with a cross-compiler or being built
2505 # native. However, it would be better to use other mechanisms to make the
2506 # sorts of decisions they want to make on this basis. Please consider
2507 # this option to be deprecated. FIXME.
2508 if test x${is_cross_compiler} = xyes ; then
2509 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
2512 # Default to --enable-multilib.
2513 if test x${enable_multilib} = x ; then
2514 target_configargs="--enable-multilib ${target_configargs}"
2517 # Pass --with-newlib if appropriate. Note that target_configdirs has
2518 # changed from the earlier setting of with_newlib.
2519 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
2520 target_configargs="--with-newlib ${target_configargs}"
2523 # Pass the appropriate --host, --build, and --cache-file arguments.
2524 target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
2526 # provide a proper gxx_include_dir.
2527 # Note, if you change the default, make sure to fix both here and in
2528 # the gcc and libstdc++-v3 subdirectories.
2529 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
2531 if test -n "${with_gxx_include_dir}"; then
2532 case "${with_gxx_include_dir}" in
2534 echo "configure.in: error: bad value ${withval} given for g++ include directory" 1>&2
2540 gxx_include_dir=${with_gxx_include_dir}
2544 if test x${gxx_include_dir} = x; then
2545 if test x${enable_version_specific_runtime_libs} = xyes; then
2546 gxx_include_dir='${libsubdir}/include/c++'
2548 . ${srcdir}/config.if
2549 gxx_include_dir='${prefix}/include/${libstdcxx_incdir}'
2552 gxx_include_dir=${gxx_include_dir}
2556 case " $target_configdirs " in
2558 case " $target_configargs " in
2559 *" --with-newlib "*)
2562 FLAGS_FOR_TARGET=$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 -isystem $$s/newlib/libc/sys/cygwin -isystem $$s/newlib/libc/sys/cygwin32' ;;
2565 # If we're not building GCC, don't discard standard headers.
2566 if test -d ${srcdir}/gcc; then
2567 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
2569 if test "${build}" != "${host}"; then
2570 # On Canadian crosses, CC_FOR_TARGET will have already been set
2571 # by `configure', so we won't have an opportunity to add -Bgcc/
2572 # to it. This is right: we don't want to search that directory
2573 # for binaries, but we want the header files in there, so add
2575 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
2577 # Someone might think of using the pre-installed headers on
2578 # Canadian crosses, in case the installed compiler is not fully
2579 # compatible with the compiler being built. In this case, it
2580 # would be better to flag an error than risking having
2581 # incompatible object files being constructed. We can't
2582 # guarantee that an error will be flagged, but let's hope the
2583 # compiler will do it, when presented with incompatible header
2588 case "${target}-${is_cross_compiler}" in
2589 i[3456]86-*-linux*-no)
2590 # Here host == target, so we don't need to build gcc,
2591 # so we don't want to discard standard headers.
2592 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
2595 # If we're building newlib, use its generic headers last, but search
2596 # for any libc-related directories first (so make it the last -B
2598 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
2606 # On Canadian crosses, we'll be searching the right directories for
2607 # the previously-installed cross compiler, so don't bother to add
2608 # flags for directories within the install tree of the compiler
2609 # being built; programs in there won't even run.
2610 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
2611 # Search for pre-installed headers if nothing else fits.
2612 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include'
2615 if test "x${use_gnu_ld}" = x &&
2616 echo " ${configdirs} " | grep " ld " > /dev/null ; then
2617 # Arrange for us to find uninstalled linker scripts.
2618 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
2621 if test "x${CC_FOR_TARGET+set}" = xset; then
2623 elif test -d ${srcdir}/gcc; then
2624 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
2625 elif test "$host" = "$target"; then
2626 CC_FOR_TARGET='$(CC)'
2628 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
2630 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2632 if test "x${GCJ_FOR_TARGET+set}" = xset; then
2634 elif test -d ${srcdir}/gcc; then
2635 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
2636 elif test "$host" = "$target"; then
2637 GCJ_FOR_TARGET='gcj'
2639 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
2641 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2643 # Don't use libstdc++-v3's flags to configure/build itself.
2644 libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2645 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2647 if test "x${CXX_FOR_TARGET+set}" = xset; then
2649 elif test -d ${srcdir}/gcc; then
2650 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
2651 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
2652 # default whereas gcc does not.
2653 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
2655 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
2656 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
2657 elif test "$host" = "$target"; then
2658 CXX_FOR_TARGET='$(CXX)'
2659 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2661 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
2662 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2664 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2665 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2667 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2668 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2670 # We want to defer the evaluation of `cmd`s and shell variables in
2671 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
2672 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
2673 # quotes, but we still have to duplicate `$'s so that shell variables
2674 # can be expanded by the nested make as shell variables, not as make
2676 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2677 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2679 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
2680 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
2681 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
2682 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
2683 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
2684 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
2685 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
2687 # Makefile fragments.
2688 host_makefile_frag=${srcdir}/${host_makefile_frag}
2689 target_makefile_frag=${srcdir}/${target_makefile_frag}
2690 alphaieee_frag=${srcdir}/${alphaieee_frag}
2691 ospace_frag=${srcdir}/${ospace_frag}
2697 # Miscellanea: directories, flags, etc.
2714 # Build module lists & subconfigure args.
2720 # Host module lists & subconfigure args.
2729 # Target module lists & subconfigure args.
2748 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
2749 ncn_target_tool_prefix=
2750 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
2752 if test -n "$ncn_tool_prefix"; then
2753 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
2754 set dummy ${ncn_tool_prefix}ar; ac_word=$2
2755 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2756 echo "configure:2757: checking for $ac_word" >&5
2757 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2758 echo $ac_n "(cached) $ac_c" 1>&6
2760 if test -n "$AR"; then
2761 ac_cv_prog_AR="$AR" # Let the user override the test.
2763 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2765 for ac_dir in $ac_dummy; do
2766 test -z "$ac_dir" && ac_dir=.
2767 if test -f $ac_dir/$ac_word; then
2768 ac_cv_prog_AR="${ncn_tool_prefix}ar"
2776 if test -n "$AR"; then
2777 echo "$ac_t""$AR" 1>&6
2779 echo "$ac_t""no" 1>&6
2783 if test -z "$ac_cv_prog_AR" ; then
2784 if test $build = $host ; then
2786 # Extract the first word of "ar", so it can be a program name with args.
2787 set dummy ar; ac_word=$2
2788 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2789 echo "configure:2790: checking for $ac_word" >&5
2790 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
2791 echo $ac_n "(cached) $ac_c" 1>&6
2793 if test -n "$ncn_cv_AR"; then
2794 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
2796 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2798 for ac_dir in $ac_dummy; do
2799 test -z "$ac_dir" && ac_dir=.
2800 if test -f $ac_dir/$ac_word; then
2801 ac_cv_prog_ncn_cv_AR="ar"
2806 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
2809 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
2810 if test -n "$ncn_cv_AR"; then
2811 echo "$ac_t""$ncn_cv_AR" 1>&6
2813 echo "$ac_t""no" 1>&6
2818 AR="${ncn_tool_prefix}ar"
2824 if test -n "$ncn_tool_prefix"; then
2825 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
2826 set dummy ${ncn_tool_prefix}as; ac_word=$2
2827 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2828 echo "configure:2829: checking for $ac_word" >&5
2829 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2830 echo $ac_n "(cached) $ac_c" 1>&6
2832 if test -n "$AS"; then
2833 ac_cv_prog_AS="$AS" # Let the user override the test.
2835 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2837 for ac_dir in $ac_dummy; do
2838 test -z "$ac_dir" && ac_dir=.
2839 if test -f $ac_dir/$ac_word; then
2840 ac_cv_prog_AS="${ncn_tool_prefix}as"
2848 if test -n "$AS"; then
2849 echo "$ac_t""$AS" 1>&6
2851 echo "$ac_t""no" 1>&6
2855 if test -z "$ac_cv_prog_AS" ; then
2856 if test $build = $host ; then
2858 # Extract the first word of "as", so it can be a program name with args.
2859 set dummy as; ac_word=$2
2860 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2861 echo "configure:2862: checking for $ac_word" >&5
2862 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
2863 echo $ac_n "(cached) $ac_c" 1>&6
2865 if test -n "$ncn_cv_AS"; then
2866 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
2868 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2870 for ac_dir in $ac_dummy; do
2871 test -z "$ac_dir" && ac_dir=.
2872 if test -f $ac_dir/$ac_word; then
2873 ac_cv_prog_ncn_cv_AS="as"
2878 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
2881 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
2882 if test -n "$ncn_cv_AS"; then
2883 echo "$ac_t""$ncn_cv_AS" 1>&6
2885 echo "$ac_t""no" 1>&6
2890 AS="${ncn_tool_prefix}as"
2896 if test -n "$ncn_tool_prefix"; then
2897 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
2898 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
2899 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2900 echo "configure:2901: checking for $ac_word" >&5
2901 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2902 echo $ac_n "(cached) $ac_c" 1>&6
2904 if test -n "$DLLTOOL"; then
2905 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2907 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2909 for ac_dir in $ac_dummy; do
2910 test -z "$ac_dir" && ac_dir=.
2911 if test -f $ac_dir/$ac_word; then
2912 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
2919 DLLTOOL="$ac_cv_prog_DLLTOOL"
2920 if test -n "$DLLTOOL"; then
2921 echo "$ac_t""$DLLTOOL" 1>&6
2923 echo "$ac_t""no" 1>&6
2927 if test -z "$ac_cv_prog_DLLTOOL" ; then
2928 if test $build = $host ; then
2929 ncn_cv_DLLTOOL=$DLLTOOL
2930 # Extract the first word of "dlltool", so it can be a program name with args.
2931 set dummy dlltool; ac_word=$2
2932 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2933 echo "configure:2934: checking for $ac_word" >&5
2934 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
2935 echo $ac_n "(cached) $ac_c" 1>&6
2937 if test -n "$ncn_cv_DLLTOOL"; then
2938 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
2940 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2942 for ac_dir in $ac_dummy; do
2943 test -z "$ac_dir" && ac_dir=.
2944 if test -f $ac_dir/$ac_word; then
2945 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2950 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2953 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
2954 if test -n "$ncn_cv_DLLTOOL"; then
2955 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
2957 echo "$ac_t""no" 1>&6
2960 DLLTOOL=$ncn_cv_DLLTOOL
2962 DLLTOOL="${ncn_tool_prefix}dlltool"
2965 DLLTOOL="$ac_cv_prog_DLLTOOL"
2968 if test -n "$ncn_tool_prefix"; then
2969 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
2970 set dummy ${ncn_tool_prefix}ld; ac_word=$2
2971 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2972 echo "configure:2973: checking for $ac_word" >&5
2973 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
2974 echo $ac_n "(cached) $ac_c" 1>&6
2976 if test -n "$LD"; then
2977 ac_cv_prog_LD="$LD" # Let the user override the test.
2979 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2981 for ac_dir in $ac_dummy; do
2982 test -z "$ac_dir" && ac_dir=.
2983 if test -f $ac_dir/$ac_word; then
2984 ac_cv_prog_LD="${ncn_tool_prefix}ld"
2992 if test -n "$LD"; then
2993 echo "$ac_t""$LD" 1>&6
2995 echo "$ac_t""no" 1>&6
2999 if test -z "$ac_cv_prog_LD" ; then
3000 if test $build = $host ; then
3002 # Extract the first word of "ld", so it can be a program name with args.
3003 set dummy ld; ac_word=$2
3004 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3005 echo "configure:3006: checking for $ac_word" >&5
3006 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
3007 echo $ac_n "(cached) $ac_c" 1>&6
3009 if test -n "$ncn_cv_LD"; then
3010 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
3012 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3014 for ac_dir in $ac_dummy; do
3015 test -z "$ac_dir" && ac_dir=.
3016 if test -f $ac_dir/$ac_word; then
3017 ac_cv_prog_ncn_cv_LD="ld"
3022 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
3025 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
3026 if test -n "$ncn_cv_LD"; then
3027 echo "$ac_t""$ncn_cv_LD" 1>&6
3029 echo "$ac_t""no" 1>&6
3034 LD="${ncn_tool_prefix}ld"
3040 if test -n "$ncn_tool_prefix"; then
3041 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
3042 set dummy ${ncn_tool_prefix}nm; ac_word=$2
3043 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3044 echo "configure:3045: checking for $ac_word" >&5
3045 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3046 echo $ac_n "(cached) $ac_c" 1>&6
3048 if test -n "$NM"; then
3049 ac_cv_prog_NM="$NM" # Let the user override the test.
3051 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3053 for ac_dir in $ac_dummy; do
3054 test -z "$ac_dir" && ac_dir=.
3055 if test -f $ac_dir/$ac_word; then
3056 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3064 if test -n "$NM"; then
3065 echo "$ac_t""$NM" 1>&6
3067 echo "$ac_t""no" 1>&6
3071 if test -z "$ac_cv_prog_NM" ; then
3072 if test $build = $host ; then
3074 # Extract the first word of "nm", so it can be a program name with args.
3075 set dummy nm; ac_word=$2
3076 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3077 echo "configure:3078: checking for $ac_word" >&5
3078 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3079 echo $ac_n "(cached) $ac_c" 1>&6
3081 if test -n "$ncn_cv_NM"; then
3082 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3084 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3086 for ac_dir in $ac_dummy; do
3087 test -z "$ac_dir" && ac_dir=.
3088 if test -f $ac_dir/$ac_word; then
3089 ac_cv_prog_ncn_cv_NM="nm"
3094 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3097 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3098 if test -n "$ncn_cv_NM"; then
3099 echo "$ac_t""$ncn_cv_NM" 1>&6
3101 echo "$ac_t""no" 1>&6
3106 NM="${ncn_tool_prefix}nm"
3112 if test -n "$ncn_tool_prefix"; then
3113 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3114 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3115 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3116 echo "configure:3117: checking for $ac_word" >&5
3117 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3118 echo $ac_n "(cached) $ac_c" 1>&6
3120 if test -n "$RANLIB"; then
3121 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3123 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3125 for ac_dir in $ac_dummy; do
3126 test -z "$ac_dir" && ac_dir=.
3127 if test -f $ac_dir/$ac_word; then
3128 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3135 RANLIB="$ac_cv_prog_RANLIB"
3136 if test -n "$RANLIB"; then
3137 echo "$ac_t""$RANLIB" 1>&6
3139 echo "$ac_t""no" 1>&6
3143 if test -z "$ac_cv_prog_RANLIB" ; then
3144 if test $build = $host ; then
3145 ncn_cv_RANLIB=$RANLIB
3146 # Extract the first word of "ranlib", so it can be a program name with args.
3147 set dummy ranlib; ac_word=$2
3148 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3149 echo "configure:3150: checking for $ac_word" >&5
3150 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3151 echo $ac_n "(cached) $ac_c" 1>&6
3153 if test -n "$ncn_cv_RANLIB"; then
3154 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3156 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3158 for ac_dir in $ac_dummy; do
3159 test -z "$ac_dir" && ac_dir=.
3160 if test -f $ac_dir/$ac_word; then
3161 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3166 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3169 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3170 if test -n "$ncn_cv_RANLIB"; then
3171 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3173 echo "$ac_t""no" 1>&6
3176 RANLIB=$ncn_cv_RANLIB
3181 RANLIB="$ac_cv_prog_RANLIB"
3184 if test -n "$ncn_tool_prefix"; then
3185 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3186 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3187 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3188 echo "configure:3189: checking for $ac_word" >&5
3189 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3190 echo $ac_n "(cached) $ac_c" 1>&6
3192 if test -n "$WINDRES"; then
3193 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3195 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3197 for ac_dir in $ac_dummy; do
3198 test -z "$ac_dir" && ac_dir=.
3199 if test -f $ac_dir/$ac_word; then
3200 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3207 WINDRES="$ac_cv_prog_WINDRES"
3208 if test -n "$WINDRES"; then
3209 echo "$ac_t""$WINDRES" 1>&6
3211 echo "$ac_t""no" 1>&6
3215 if test -z "$ac_cv_prog_WINDRES" ; then
3216 if test $build = $host ; then
3217 ncn_cv_WINDRES=$WINDRES
3218 # Extract the first word of "windres", so it can be a program name with args.
3219 set dummy windres; ac_word=$2
3220 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3221 echo "configure:3222: checking for $ac_word" >&5
3222 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3223 echo $ac_n "(cached) $ac_c" 1>&6
3225 if test -n "$ncn_cv_WINDRES"; then
3226 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3228 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3230 for ac_dir in $ac_dummy; do
3231 test -z "$ac_dir" && ac_dir=.
3232 if test -f $ac_dir/$ac_word; then
3233 ac_cv_prog_ncn_cv_WINDRES="windres"
3238 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3241 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3242 if test -n "$ncn_cv_WINDRES"; then
3243 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3245 echo "$ac_t""no" 1>&6
3248 WINDRES=$ncn_cv_WINDRES
3250 WINDRES="${ncn_tool_prefix}windres"
3253 WINDRES="$ac_cv_prog_WINDRES"
3256 if test -n "$ncn_tool_prefix"; then
3257 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3258 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3259 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3260 echo "configure:3261: checking for $ac_word" >&5
3261 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3262 echo $ac_n "(cached) $ac_c" 1>&6
3264 if test -n "$OBJCOPY"; then
3265 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3267 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3269 for ac_dir in $ac_dummy; do
3270 test -z "$ac_dir" && ac_dir=.
3271 if test -f $ac_dir/$ac_word; then
3272 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3279 OBJCOPY="$ac_cv_prog_OBJCOPY"
3280 if test -n "$OBJCOPY"; then
3281 echo "$ac_t""$OBJCOPY" 1>&6
3283 echo "$ac_t""no" 1>&6
3287 if test -z "$ac_cv_prog_OBJCOPY" ; then
3288 if test $build = $host ; then
3289 ncn_cv_OBJCOPY=$OBJCOPY
3290 # Extract the first word of "objcopy", so it can be a program name with args.
3291 set dummy objcopy; ac_word=$2
3292 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3293 echo "configure:3294: checking for $ac_word" >&5
3294 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3295 echo $ac_n "(cached) $ac_c" 1>&6
3297 if test -n "$ncn_cv_OBJCOPY"; then
3298 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3300 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3302 for ac_dir in $ac_dummy; do
3303 test -z "$ac_dir" && ac_dir=.
3304 if test -f $ac_dir/$ac_word; then
3305 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3310 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3313 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3314 if test -n "$ncn_cv_OBJCOPY"; then
3315 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3317 echo "$ac_t""no" 1>&6
3320 OBJCOPY=$ncn_cv_OBJCOPY
3322 OBJCOPY="${ncn_tool_prefix}objcopy"
3325 OBJCOPY="$ac_cv_prog_OBJCOPY"
3328 if test -n "$ncn_tool_prefix"; then
3329 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3330 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3331 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3332 echo "configure:3333: checking for $ac_word" >&5
3333 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3334 echo $ac_n "(cached) $ac_c" 1>&6
3336 if test -n "$OBJDUMP"; then
3337 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3339 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3341 for ac_dir in $ac_dummy; do
3342 test -z "$ac_dir" && ac_dir=.
3343 if test -f $ac_dir/$ac_word; then
3344 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3351 OBJDUMP="$ac_cv_prog_OBJDUMP"
3352 if test -n "$OBJDUMP"; then
3353 echo "$ac_t""$OBJDUMP" 1>&6
3355 echo "$ac_t""no" 1>&6
3359 if test -z "$ac_cv_prog_OBJDUMP" ; then
3360 if test $build = $host ; then
3361 ncn_cv_OBJDUMP=$OBJDUMP
3362 # Extract the first word of "objdump", so it can be a program name with args.
3363 set dummy objdump; ac_word=$2
3364 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3365 echo "configure:3366: checking for $ac_word" >&5
3366 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3367 echo $ac_n "(cached) $ac_c" 1>&6
3369 if test -n "$ncn_cv_OBJDUMP"; then
3370 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3372 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3374 for ac_dir in $ac_dummy; do
3375 test -z "$ac_dir" && ac_dir=.
3376 if test -f $ac_dir/$ac_word; then
3377 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3382 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3385 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3386 if test -n "$ncn_cv_OBJDUMP"; then
3387 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3389 echo "$ac_t""no" 1>&6
3392 OBJDUMP=$ncn_cv_OBJDUMP
3394 OBJDUMP="${ncn_tool_prefix}objdump"
3397 OBJDUMP="$ac_cv_prog_OBJDUMP"
3409 if test -n "$ncn_target_tool_prefix"; then
3410 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3411 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3412 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3413 echo "configure:3414: checking for $ac_word" >&5
3414 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3415 echo $ac_n "(cached) $ac_c" 1>&6
3417 if test -n "$AR_FOR_TARGET"; then
3418 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3420 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3422 for ac_dir in $ac_dummy; do
3423 test -z "$ac_dir" && ac_dir=.
3424 if test -f $ac_dir/$ac_word; then
3425 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3432 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3433 if test -n "$AR_FOR_TARGET"; then
3434 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3436 echo "$ac_t""no" 1>&6
3440 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3441 if test $build = $target ; then
3442 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3443 # Extract the first word of "ar", so it can be a program name with args.
3444 set dummy ar; ac_word=$2
3445 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3446 echo "configure:3447: checking for $ac_word" >&5
3447 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3448 echo $ac_n "(cached) $ac_c" 1>&6
3450 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3451 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3453 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3455 for ac_dir in $ac_dummy; do
3456 test -z "$ac_dir" && ac_dir=.
3457 if test -f $ac_dir/$ac_word; then
3458 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3463 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3466 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
3467 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3468 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
3470 echo "$ac_t""no" 1>&6
3473 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
3475 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3478 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3481 if test -n "$ncn_target_tool_prefix"; then
3482 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
3483 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
3484 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3485 echo "configure:3486: checking for $ac_word" >&5
3486 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
3487 echo $ac_n "(cached) $ac_c" 1>&6
3489 if test -n "$AS_FOR_TARGET"; then
3490 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
3492 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3494 for ac_dir in $ac_dummy; do
3495 test -z "$ac_dir" && ac_dir=.
3496 if test -f $ac_dir/$ac_word; then
3497 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3504 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3505 if test -n "$AS_FOR_TARGET"; then
3506 echo "$ac_t""$AS_FOR_TARGET" 1>&6
3508 echo "$ac_t""no" 1>&6
3512 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
3513 if test $build = $target ; then
3514 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
3515 # Extract the first word of "as", so it can be a program name with args.
3516 set dummy as; ac_word=$2
3517 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3518 echo "configure:3519: checking for $ac_word" >&5
3519 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
3520 echo $ac_n "(cached) $ac_c" 1>&6
3522 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3523 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
3525 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3527 for ac_dir in $ac_dummy; do
3528 test -z "$ac_dir" && ac_dir=.
3529 if test -f $ac_dir/$ac_word; then
3530 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3535 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3538 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
3539 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3540 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
3542 echo "$ac_t""no" 1>&6
3545 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
3547 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3550 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3553 if test -n "$ncn_target_tool_prefix"; then
3554 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
3555 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
3556 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3557 echo "configure:3558: checking for $ac_word" >&5
3558 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3559 echo $ac_n "(cached) $ac_c" 1>&6
3561 if test -n "$DLLTOOL_FOR_TARGET"; then
3562 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
3564 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3566 for ac_dir in $ac_dummy; do
3567 test -z "$ac_dir" && ac_dir=.
3568 if test -f $ac_dir/$ac_word; then
3569 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3576 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3577 if test -n "$DLLTOOL_FOR_TARGET"; then
3578 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
3580 echo "$ac_t""no" 1>&6
3584 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
3585 if test $build = $target ; then
3586 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
3587 # Extract the first word of "dlltool", so it can be a program name with args.
3588 set dummy dlltool; ac_word=$2
3589 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3590 echo "configure:3591: checking for $ac_word" >&5
3591 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3592 echo $ac_n "(cached) $ac_c" 1>&6
3594 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3595 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
3597 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3599 for ac_dir in $ac_dummy; do
3600 test -z "$ac_dir" && ac_dir=.
3601 if test -f $ac_dir/$ac_word; then
3602 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3607 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3610 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
3611 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3612 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
3614 echo "$ac_t""no" 1>&6
3617 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
3619 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3622 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3625 if test -n "$ncn_target_tool_prefix"; then
3626 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
3627 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
3628 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3629 echo "configure:3630: checking for $ac_word" >&5
3630 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
3631 echo $ac_n "(cached) $ac_c" 1>&6
3633 if test -n "$LD_FOR_TARGET"; then
3634 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
3636 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3638 for ac_dir in $ac_dummy; do
3639 test -z "$ac_dir" && ac_dir=.
3640 if test -f $ac_dir/$ac_word; then
3641 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3648 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3649 if test -n "$LD_FOR_TARGET"; then
3650 echo "$ac_t""$LD_FOR_TARGET" 1>&6
3652 echo "$ac_t""no" 1>&6
3656 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
3657 if test $build = $target ; then
3658 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
3659 # Extract the first word of "ld", so it can be a program name with args.
3660 set dummy ld; ac_word=$2
3661 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3662 echo "configure:3663: checking for $ac_word" >&5
3663 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
3664 echo $ac_n "(cached) $ac_c" 1>&6
3666 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3667 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
3669 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3671 for ac_dir in $ac_dummy; do
3672 test -z "$ac_dir" && ac_dir=.
3673 if test -f $ac_dir/$ac_word; then
3674 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3679 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3682 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
3683 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3684 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
3686 echo "$ac_t""no" 1>&6
3689 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
3691 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3694 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3697 if test -n "$ncn_target_tool_prefix"; then
3698 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
3699 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
3700 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3701 echo "configure:3702: checking for $ac_word" >&5
3702 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
3703 echo $ac_n "(cached) $ac_c" 1>&6
3705 if test -n "$NM_FOR_TARGET"; then
3706 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
3708 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3710 for ac_dir in $ac_dummy; do
3711 test -z "$ac_dir" && ac_dir=.
3712 if test -f $ac_dir/$ac_word; then
3713 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3720 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3721 if test -n "$NM_FOR_TARGET"; then
3722 echo "$ac_t""$NM_FOR_TARGET" 1>&6
3724 echo "$ac_t""no" 1>&6
3728 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
3729 if test $build = $target ; then
3730 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
3731 # Extract the first word of "nm", so it can be a program name with args.
3732 set dummy nm; ac_word=$2
3733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3734 echo "configure:3735: checking for $ac_word" >&5
3735 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
3736 echo $ac_n "(cached) $ac_c" 1>&6
3738 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3739 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
3741 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3743 for ac_dir in $ac_dummy; do
3744 test -z "$ac_dir" && ac_dir=.
3745 if test -f $ac_dir/$ac_word; then
3746 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3751 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3754 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
3755 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3756 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
3758 echo "$ac_t""no" 1>&6
3761 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
3763 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3766 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3769 if test -n "$ncn_target_tool_prefix"; then
3770 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
3771 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
3772 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3773 echo "configure:3774: checking for $ac_word" >&5
3774 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3775 echo $ac_n "(cached) $ac_c" 1>&6
3777 if test -n "$RANLIB_FOR_TARGET"; then
3778 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
3780 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3782 for ac_dir in $ac_dummy; do
3783 test -z "$ac_dir" && ac_dir=.
3784 if test -f $ac_dir/$ac_word; then
3785 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
3792 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3793 if test -n "$RANLIB_FOR_TARGET"; then
3794 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
3796 echo "$ac_t""no" 1>&6
3800 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
3801 if test $build = $target ; then
3802 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
3803 # Extract the first word of "ranlib", so it can be a program name with args.
3804 set dummy ranlib; ac_word=$2
3805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3806 echo "configure:3807: checking for $ac_word" >&5
3807 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3808 echo $ac_n "(cached) $ac_c" 1>&6
3810 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3811 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
3813 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3815 for ac_dir in $ac_dummy; do
3816 test -z "$ac_dir" && ac_dir=.
3817 if test -f $ac_dir/$ac_word; then
3818 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
3823 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
3826 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
3827 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3828 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
3830 echo "$ac_t""no" 1>&6
3833 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
3835 RANLIB_FOR_TARGET=":"
3838 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3841 if test -n "$ncn_target_tool_prefix"; then
3842 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
3843 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
3844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3845 echo "configure:3846: checking for $ac_word" >&5
3846 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3847 echo $ac_n "(cached) $ac_c" 1>&6
3849 if test -n "$WINDRES_FOR_TARGET"; then
3850 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
3852 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3854 for ac_dir in $ac_dummy; do
3855 test -z "$ac_dir" && ac_dir=.
3856 if test -f $ac_dir/$ac_word; then
3857 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3864 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3865 if test -n "$WINDRES_FOR_TARGET"; then
3866 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
3868 echo "$ac_t""no" 1>&6
3872 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
3873 if test $build = $target ; then
3874 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
3875 # Extract the first word of "windres", so it can be a program name with args.
3876 set dummy windres; ac_word=$2
3877 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3878 echo "configure:3879: checking for $ac_word" >&5
3879 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3880 echo $ac_n "(cached) $ac_c" 1>&6
3882 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3883 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
3885 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3887 for ac_dir in $ac_dummy; do
3888 test -z "$ac_dir" && ac_dir=.
3889 if test -f $ac_dir/$ac_word; then
3890 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3895 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3898 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
3899 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3900 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
3902 echo "$ac_t""no" 1>&6
3905 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
3907 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3910 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3923 # Fix up target tools.
3924 if test "x${build}" = "x${host}" ; then
3925 # In this case, the newly built tools can and should be used,
3926 # so we override the results of the autoconf tests.
3927 # This should really only happen when the tools are actually being built,
3928 # but that's a further refinement. The new build scheme, where
3929 # tools are built into a structure paralleling where they're installed,
3930 # should also eliminate all of this cleanly.
3931 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
3932 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
3933 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
3934 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
3935 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
3936 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
3937 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
3939 # Certain tools may need extra flags.
3940 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
3941 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
3942 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
3944 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
3945 echo "configure:3946: checking whether to enable maintainer-specific portions of Makefiles" >&5
3946 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3947 if test "${enable_maintainer_mode+set}" = set; then
3948 enableval="$enable_maintainer_mode"
3949 USE_MAINTAINER_MODE=$enableval
3951 USE_MAINTAINER_MODE=no
3954 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
3957 if test "$USE_MAINTAINER_MODE" = yes; then
3958 MAINTAINER_MODE_TRUE=
3959 MAINTAINER_MODE_FALSE='#'
3961 MAINTAINER_MODE_TRUE='#'
3962 MAINTAINER_MODE_FALSE=
3964 MAINT=$MAINTAINER_MODE_TRUE
3967 cat > confcache <<\EOF
3968 # This file is a shell script that caches the results of configure
3969 # tests run on this system so they can be shared between configure
3970 # scripts and configure runs. It is not useful on other systems.
3971 # If it contains results you don't want to keep, you may remove or edit it.
3973 # By default, configure uses ./config.cache as the cache file,
3974 # creating it if it does not exist already. You can give configure
3975 # the --cache-file=FILE option to use a different cache file; that is
3976 # what configure does when it calls configure scripts in
3977 # subdirectories, so they share the cache.
3978 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3979 # config.status only pays attention to the cache file if you give it the
3980 # --recheck option to rerun configure.
3983 # The following way of writing the cache mishandles newlines in values,
3984 # but we know of no workaround that is simple, portable, and efficient.
3985 # So, don't put newlines in cache variables' values.
3986 # Ultrix sh set writes to stderr and can't be redirected directly,
3987 # and sets the high bit in the cache file unless we assign to the vars.
3989 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3991 # `set' does not quote correctly, so add quotes (double-quote substitution
3992 # turns \\\\ into \\, and sed turns \\ into \).
3994 -e "s/'/'\\\\''/g" \
3995 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3998 # `set' quotes correctly as required by POSIX, so do not add quotes.
3999 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4002 if cmp -s $cache_file confcache; then
4005 if test -w $cache_file; then
4006 echo "updating cache $cache_file"
4007 cat confcache > $cache_file
4009 echo "not updating unwritable cache $cache_file"
4014 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4016 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4017 # Let make expand exec_prefix.
4018 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4020 # Any assignment to VPATH causes Sun make to only execute
4021 # the first set of double-colon rules, so remove it if not needed.
4022 # If there is a colon in the path, we need to keep it.
4023 if test "x$srcdir" = x.; then
4024 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4027 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4029 # Transform confdefs.h into DEFS.
4030 # Protect against shell expansion while executing Makefile rules.
4031 # Protect against Makefile macro expansion.
4032 cat > conftest.defs <<\EOF
4033 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
4034 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
4039 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
4043 # Without the "./", some shells look in PATH for config.status.
4044 : ${CONFIG_STATUS=./config.status}
4046 echo creating $CONFIG_STATUS
4047 rm -f $CONFIG_STATUS
4048 cat > $CONFIG_STATUS <<EOF
4050 # Generated automatically by configure.
4051 # Run this file to recreate the current configuration.
4052 # This directory was configured as follows,
4053 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4055 # $0 $ac_configure_args
4057 # Compiler output produced by configure, useful for debugging
4058 # configure, is in ./config.log if it exists.
4060 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4063 case "\$ac_option" in
4064 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4065 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4066 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4067 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4068 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4070 -help | --help | --hel | --he | --h)
4071 echo "\$ac_cs_usage"; exit 0 ;;
4072 *) echo "\$ac_cs_usage"; exit 1 ;;
4076 ac_given_srcdir=$srcdir
4078 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4080 cat >> $CONFIG_STATUS <<EOF
4082 # Protect against being on the right side of a sed subst in config.status.
4083 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4084 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4088 s%@CFLAGS@%$CFLAGS%g
4089 s%@CPPFLAGS@%$CPPFLAGS%g
4090 s%@CXXFLAGS@%$CXXFLAGS%g
4091 s%@FFLAGS@%$FFLAGS%g
4093 s%@LDFLAGS@%$LDFLAGS%g
4095 s%@exec_prefix@%$exec_prefix%g
4096 s%@prefix@%$prefix%g
4097 s%@program_transform_name@%$program_transform_name%g
4098 s%@bindir@%$bindir%g
4099 s%@sbindir@%$sbindir%g
4100 s%@libexecdir@%$libexecdir%g
4101 s%@datadir@%$datadir%g
4102 s%@sysconfdir@%$sysconfdir%g
4103 s%@sharedstatedir@%$sharedstatedir%g
4104 s%@localstatedir@%$localstatedir%g
4105 s%@libdir@%$libdir%g
4106 s%@includedir@%$includedir%g
4107 s%@oldincludedir@%$oldincludedir%g
4108 s%@infodir@%$infodir%g
4109 s%@mandir@%$mandir%g
4111 s%@host_alias@%$host_alias%g
4112 s%@host_cpu@%$host_cpu%g
4113 s%@host_vendor@%$host_vendor%g
4114 s%@host_os@%$host_os%g
4115 s%@target@%$target%g
4116 s%@target_alias@%$target_alias%g
4117 s%@target_cpu@%$target_cpu%g
4118 s%@target_vendor@%$target_vendor%g
4119 s%@target_os@%$target_os%g
4121 s%@build_alias@%$build_alias%g
4122 s%@build_cpu@%$build_cpu%g
4123 s%@build_vendor@%$build_vendor%g
4124 s%@build_os@%$build_os%g
4125 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
4126 /@maybe_dependencies@/r $maybe_dependencies
4127 s%@maybe_dependencies@%%g
4128 /@serialization_dependencies@/r $serialization_dependencies
4129 s%@serialization_dependencies@%%g
4130 /@host_makefile_frag@/r $host_makefile_frag
4131 s%@host_makefile_frag@%%g
4132 /@target_makefile_frag@/r $target_makefile_frag
4133 s%@target_makefile_frag@%%g
4134 /@alphaieee_frag@/r $alphaieee_frag
4135 s%@alphaieee_frag@%%g
4136 /@ospace_frag@/r $ospace_frag
4138 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4139 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4140 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4141 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4142 s%@configlinks@%$configlinks%g
4143 s%@enable_shared@%$enable_shared%g
4144 s%@enable_threads@%$enable_threads%g
4145 s%@enable_version_specific_runtime_libs@%$enable_version_specific_runtime_libs%g
4146 s%@gcc_version_trigger@%$gcc_version_trigger%g
4147 s%@gcc_version@%$gcc_version%g
4148 s%@tooldir@%$tooldir%g
4149 s%@build_tooldir@%$build_tooldir%g
4150 s%@GDB_TK@%$GDB_TK%g
4151 s%@gxx_include_dir@%$gxx_include_dir%g
4152 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4153 s%@build_subdir@%$build_subdir%g
4154 s%@build_configargs@%$build_configargs%g
4155 s%@configure_build_modules@%$configure_build_modules%g
4156 s%@all_build_modules@%$all_build_modules%g
4157 s%@host_configargs@%$host_configargs%g
4158 s%@configdirs@%$configdirs%g
4159 s%@configure_host_modules@%$configure_host_modules%g
4160 s%@all_host_modules@%$all_host_modules%g
4161 s%@check_host_modules@%$check_host_modules%g
4162 s%@install_host_modules@%$install_host_modules%g
4163 s%@install_host_modules_nogcc@%$install_host_modules_nogcc%g
4164 s%@target_subdir@%$target_subdir%g
4165 s%@target_configargs@%$target_configargs%g
4166 s%@target_configdirs@%$target_configdirs%g
4167 s%@configure_target_modules@%$configure_target_modules%g
4168 s%@all_target_modules@%$all_target_modules%g
4169 s%@check_target_modules@%$check_target_modules%g
4170 s%@install_target_modules@%$install_target_modules%g
4172 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4174 s%@MAKEINFO@%$MAKEINFO%g
4176 s%@config_shell@%$config_shell%g
4178 s%@ncn_cv_AR@%$ncn_cv_AR%g
4180 s%@ncn_cv_AS@%$ncn_cv_AS%g
4181 s%@DLLTOOL@%$DLLTOOL%g
4182 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4184 s%@ncn_cv_LD@%$ncn_cv_LD%g
4186 s%@ncn_cv_NM@%$ncn_cv_NM%g
4187 s%@RANLIB@%$RANLIB%g
4188 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4189 s%@WINDRES@%$WINDRES%g
4190 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4191 s%@OBJCOPY@%$OBJCOPY%g
4192 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4193 s%@OBJDUMP@%$OBJDUMP%g
4194 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4197 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4198 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4199 s%@DEFAULT_M4@%$DEFAULT_M4%g
4200 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4201 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4202 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4203 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4204 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4205 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4206 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4207 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4208 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4209 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4210 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4211 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4212 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4213 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4214 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4215 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4216 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4217 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4218 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4219 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4220 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4221 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4222 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4223 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4229 cat >> $CONFIG_STATUS <<\EOF
4231 # Split the substitutions into bite-sized pieces for seds with
4232 # small command number limits, like on Digital OSF/1 and HP-UX.
4233 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4234 ac_file=1 # Number of current file.
4235 ac_beg=1 # First line for current file.
4236 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4239 while $ac_more_lines; do
4240 if test $ac_beg -gt 1; then
4241 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4243 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4245 if test ! -s conftest.s$ac_file; then
4247 rm -f conftest.s$ac_file
4249 if test -z "$ac_sed_cmds"; then
4250 ac_sed_cmds="sed -f conftest.s$ac_file"
4252 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4254 ac_file=`expr $ac_file + 1`
4256 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4259 if test -z "$ac_sed_cmds"; then
4264 cat >> $CONFIG_STATUS <<EOF
4266 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4268 cat >> $CONFIG_STATUS <<\EOF
4269 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4270 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4272 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4273 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4274 *) ac_file_in="${ac_file}.in" ;;
4277 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4279 # Remove last slash and all that follows it. Not all systems have dirname.
4280 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4281 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4282 # The file is in a subdirectory.
4283 test ! -d "$ac_dir" && mkdir "$ac_dir"
4284 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4285 # A "../" for each directory in $ac_dir_suffix.
4286 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4288 ac_dir_suffix= ac_dots=
4291 case "$ac_given_srcdir" in
4293 if test -z "$ac_dots"; then top_srcdir=.
4294 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4295 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4297 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4298 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4302 echo creating "$ac_file"
4304 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4306 *Makefile*) ac_comsub="1i\\
4307 # $configure_input" ;;
4311 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4313 s%@configure_input@%$configure_input%g
4314 s%@srcdir@%$srcdir%g
4315 s%@top_srcdir@%$top_srcdir%g
4316 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4321 cat >> $CONFIG_STATUS <<EOF
4324 cat >> $CONFIG_STATUS <<\EOF
4328 chmod +x $CONFIG_STATUS
4329 rm -fr confdefs* $ac_clean_files
4330 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1