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.
688 ### we might need to use some other shell than /bin/sh for running subshells
689 ### If we are on Windows, search for the shell. This will permit people
690 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
691 ### without also having to set CONFIG_SHELL. This code will work when
692 ### using bash, which sets OSTYPE.
695 if test x${CONFIG_SHELL} = x ; then
696 if test ! -f /bin/sh ; then
697 if test x${SHELL} != x && test -f ${SHELL} ; then
698 CONFIG_SHELL=${SHELL}
701 for prog in sh sh.exe bash bash.exe; do
702 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
704 test -z "$dir" && dir=.
705 if test -f $dir/$prog; then
706 CONFIG_SHELL=$dir/$prog
712 test -n "${CONFIG_SHELL}" && break
720 config_shell=${CONFIG_SHELL-/bin/sh}
723 # if PWD already has a value, it is probably wrong.
724 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
726 # Export original configure arguments for use by sub-configures.
727 TOPLEVEL_CONFIGURE_ARGUMENTS="$progname $@"
730 moveifchange=${srcdir}/move-if-change
732 # Set srcdir to "." if that's what it is.
733 # This is important for multilib support.
735 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
736 if test "${pwd}" = "${srcpwd}" ; then
743 # Define the trigger file to make sure configure will re-run whenever
744 # the gcc version number changes.
745 if test "${with_gcc_version_trigger+set}" = set ; then
746 gcc_version_trigger="$with_gcc_version_trigger"
747 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
749 # If gcc's sources are available, define the trigger file.
750 if test -f ${topsrcdir}/gcc/version.c ; then
751 gcc_version_trigger=${topsrcdir}/gcc/version.c
752 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
753 case "$ac_configure_args" in
754 *--with-gcc-version-trigger=$gcc_version_trigger* )
757 # Add to all subconfigure arguments: build, host, and target.
758 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
764 ### To add a new directory to the tree, first choose whether it is a target
765 ### or a host dependent tool. Then put it into the appropriate list
766 ### (library or tools, host or target), doing a dependency sort.
768 # Subdirs will be configured in the order listed in build_configdirs,
769 # configdirs, or target_configdirs; see the serialization section below.
771 # Dependency sorting is only needed when *configuration* must be done in
772 # a particular order. In all cases a dependency should be specified in
773 # the Makefile, whether or not it's implicitly specified here.
775 # Double entries in build_configdirs, configdirs, or target_configdirs may
776 # cause circular dependencies and break everything horribly.
778 # these libraries are used by various programs built for the host environment
780 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
782 # these tools are built for the host environment
783 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
784 # know that we are building the simulator.
785 # binutils, gas and ld appear in that order because it makes sense to run
786 # "make check" in that particular order.
787 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"
789 # libgcj represents the runtime libraries only used by gcj.
790 libgcj="target-libffi \
796 # these libraries are built for the target environment, and are built after
797 # the host libraries and the host tools (which may be a cross compiler)
799 target_libs="target-libiberty \
802 target-libstdc++-v3 \
807 # these tools are built using the target libs, and are intended to run only
808 # in the target environment
810 # note: any program that *uses* libraries that are in the "target_libs"
811 # list belongs in this list. those programs are also very likely
812 # candidates for the "native_only" list which follows
814 target_tools="target-examples target-groff target-gperf target-rda"
816 ################################################################################
818 ## All tools belong in one of the four categories, and are assigned above
819 ## We assign ${configdirs} this way to remove all embedded newlines. This
820 ## is important because configure will choke if they ever get through.
821 ## ${configdirs} is directories we build using the host tools.
822 ## ${target_configdirs} is directories we build using the target tools.
824 configdirs=`echo ${host_libs} ${host_tools}`
825 target_configdirs=`echo ${target_libs} ${target_tools}`
827 ################################################################################
829 srcname="gnu development package"
831 # This gets set non-empty for some net releases of packages.
834 # Define is_cross_compiler to save on calls to 'test'.
836 if test x"${host}" = x"${target}" ; then
839 is_cross_compiler=yes
842 # We always want to use the same name for this directory, so that dejagnu
843 # can reliably find it.
844 target_subdir=${target_alias}
846 if test ! -d ${target_subdir} ; then
847 if mkdir ${target_subdir} ; then true
849 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${target_subdir}" 1>&2
855 build_subdir=${build_prefix}${build_alias}
857 if test x"${build_alias}" != x"${host}" ; then
858 if test ! -d ${build_subdir} ; then
859 if mkdir ${build_subdir} ; then true
861 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${build_subdir}" 1>&2
867 # Skipdirs are removed silently.
869 # Noconfigdirs are removed loudly.
873 # Make sure we don't let GNU ld be added if we didn't want it.
874 if test x$with_gnu_ld = xno ; then
876 noconfigdirs="$noconfigdirs ld"
880 # Make sure we don't let GNU as be added if we didn't want it.
881 if test x$with_gnu_as = xno ; then
883 noconfigdirs="$noconfigdirs gas"
886 # some tools are so dependent upon X11 that if we're not building with X,
887 # it's not even worth trying to configure, much less build, that tool.
890 yes | "") ;; # the default value for this tree is that X11 is available
892 skipdirs="${skipdirs} tk tix itcl libgui"
893 # We won't be able to build gdbtk without X.
896 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
899 # Some tools are only suitable for building in a "native" situation.
900 # Remove these if host!=target.
901 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"
903 # Similarly, some are only suitable for cross toolchains.
904 # Remove these if host=target.
905 cross_only="target-libgloss target-newlib target-opcodes"
907 case $is_cross_compiler in
908 no) skipdirs="${skipdirs} ${cross_only}" ;;
909 yes) skipdirs="${skipdirs} ${native_only}" ;;
912 # If both --with-headers and --with-libs are specified, default to
914 if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
915 if test x"${with_newlib}" = x ; then
920 # Recognize --with-newlib/--without-newlib.
921 case ${with_newlib} in
922 no) skipdirs="${skipdirs} target-newlib" ;;
923 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
926 # Configure extra directories which are host specific
930 configdirs="$configdirs libtermcap" ;;
933 # Remove more programs from consideration, based on the host or
934 # target this usually means that a port of the program doesn't
939 noconfigdirs="$noconfigdirs byacc"
942 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
944 i[3456]86-*-go32* | i[3456]86-*-msdosdjgpp*)
945 noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
947 i[3456]86-*-mingw32*)
948 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
949 noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
952 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
955 noconfigdirs="autoconf automake send-pr rcs guile perl"
961 noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
964 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
967 noconfigdirs="$noconfigdirs tk itcl tix libgui"
971 # Save it here so that, even in case of --enable-libgcj, if the Java
972 # front-end isn't enabled, we still get libgcj disabled.
974 case $enable_libgcj in
976 # If we reset it here, it won't get added to noconfigdirs in the
977 # target-specific build rules, so it will be forcibly enabled
978 # (unless the Java language itself isn't enabled).
982 # Make sure we get it printed in the list of not supported target libs.
983 noconfigdirs="$noconfigdirs ${libgcj}"
989 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
992 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
993 noconfigdirs="$noconfigdirs target-libobjc ${libgcj}"
995 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
996 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
999 # Remove unsupported stuff on all kaOS configurations.
1000 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
1001 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1002 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1003 noconfigdirs="$noconfigdirs target-libgloss"
1006 # Skip some stuff on all NetBSD configurations.
1007 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1009 # Skip some stuff that's unsupported on some NetBSD configurations.
1011 i*86-*-netbsdelf*) ;;
1013 noconfigdirs="$noconfigdirs ${libgcj}"
1018 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
1021 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1023 h8300*-*-* | h8500-*-*)
1024 noconfigdirs="$noconfigdirs target-libf2c"
1030 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1033 # ld works, but does not support shared libraries.
1034 # newlib is not 64 bit ready. I'm not sure about fileutils.
1035 # gas doesn't generate exception information.
1036 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1039 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1042 # newlib is not 64 bit ready
1043 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1046 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1049 # newlib is not 64 bit ready
1050 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1053 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1055 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1056 noconfigdirs="$noconfigdirs ${libgcj}"
1057 noconfigdirs="$noconfigdirs target-examples"
1058 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1059 noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
1060 noconfigdirs="$noconfigdirs expect dejagnu"
1061 # the C++ libraries don't build on top of CE's C libraries
1062 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1063 noconfigdirs="$noconfigdirs target-newlib"
1065 *-*-cygwin*) ;; # keep gdb and readline
1066 *) noconfigdirs="$noconfigdirs gdb readline"
1071 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1073 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1074 noconfigdirs="$noconfigdirs ${libgcj}"
1076 arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
1077 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1080 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1083 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1086 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1089 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1092 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1095 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1098 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1101 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1103 c4x-*-* | tic4x-*-*)
1104 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1106 c54x*-*-* | tic54x-*-*)
1107 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1110 noconfigdirs="$noconfigdirs ${libgcj}"
1113 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1116 noconfigdirs="$noconfigdirs ${libgcj}"
1119 noconfigdirs="$noconfigdirs ${libgcj}"
1122 noconfigdirs="$noconfigdirs ${libgcj}"
1125 noconfigdirs="$noconfigdirs target-libgloss"
1128 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
1130 hppa*64*-*-linux* | parisc*64*-*-linux*)
1131 # In this case, it's because the hppa64-linux target is for
1132 # the kernel only at this point and has no libc, and thus no
1133 # headers, crt*.o, etc., all of which are needed by these.
1134 noconfigdirs="$noconfigdirs target-zlib"
1137 parisc*-*-linux* | hppa*-*-linux* | \
1139 hppa*-*-openbsd* | \
1141 noconfigdirs="$noconfigdirs ${libgcj}"
1142 # Do configure ld/binutils/gas for this case.
1145 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1146 # build on HP-UX 10.20.
1147 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1150 # No gdb support yet.
1151 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
1154 # No gdb or ld support yet.
1155 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
1157 i[3456]86-*-coff | i[3456]86-*-elf)
1158 noconfigdirs="$noconfigdirs ${libgcj}"
1160 i[34567]86-*-freebsd*)
1161 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1164 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1165 # not build java stuff by default.
1168 noconfigdirs="$noconfigdirs ${libgcj}";;
1171 # This section makes it possible to build newlib natively on linux.
1172 # If we are using a cross compiler then don't configure newlib.
1173 if test x${is_cross_compiler} != xno ; then
1174 noconfigdirs="$noconfigdirs target-newlib"
1176 noconfigdirs="$noconfigdirs target-libgloss"
1177 # If we are not using a cross compiler, do configure newlib.
1178 # Note however, that newlib will only be configured in this situation
1179 # if the --with-newlib option has been given, because otherwise
1180 # 'target-newlib' will appear in skipdirs.
1182 i[3456]86-*-mingw32*)
1183 target_configdirs="$target_configdirs target-mingw"
1184 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1186 # Can't build gdb for mingw32 if not native.
1188 i[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1189 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv"
1194 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1195 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1196 # always build newlib.
1197 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1199 # Can't build gdb for Cygwin if not native.
1201 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1202 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv"
1207 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1209 i[3456]86-*-sco3.2v5*)
1210 # The linker does not yet know about weak symbols in COFF,
1211 # and is not configured to handle mixed ELF and COFF.
1212 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1215 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1217 i[3456]86-*-solaris2*)
1218 noconfigdirs="$noconfigdirs target-libgloss"
1221 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1224 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1226 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1227 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1230 noconfigdirs="$noconfigdirs ${libgcj}"
1233 noconfigdirs="$noconfigdirs ${libgcj}"
1236 # The EPOC C++ environment does not support exceptions or rtti,
1237 # and so building libstdc++-v3 tends not to always work.
1238 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1241 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1244 noconfigdirs="$noconfigdirs ${libgcj}"
1247 noconfigdirs="$noconfigdirs ${libgcj}"
1250 # copied from rs6000-*-* entry
1251 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1253 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1254 target_configdirs="$target_configdirs target-winsup"
1255 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}"
1256 # always build newlib.
1257 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1259 # This is temporary until we can link against shared libraries
1260 powerpcle-*-solaris*)
1261 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}"
1264 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1267 noconfigdirs="$noconfigdirs ${libgcj}"
1269 powerpc64*-*-linux*)
1270 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1272 noconfigdirs="$noconfigdirs target-libffi"
1275 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1278 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1281 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1284 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1287 # The GNU linker does not support shared libraries.
1288 noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
1291 # Linking libjava exceeds command-line length limits on at least
1292 # IRIX 6.2, but not on IRIX 6.5.
1293 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1294 # <oldham@codesourcery.com>
1295 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1298 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1301 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1304 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1307 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1310 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1313 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1317 i[3456]86-*-vsta) ;; # don't add gprof back in
1318 i[3456]86-*-go32*) ;; # don't add gprof back in
1319 i[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in
1320 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1322 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1325 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1328 noconfigdirs="$noconfigdirs ${libgcj}"
1331 noconfigdirs="$noconfigdirs ${libgcj}"
1334 noconfigdirs="$noconfigdirs ${libgcj}"
1337 noconfigdirs="$noconfigdirs ${libgcj}"
1338 if test x${is_cross_compiler} != xno ; then
1339 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1344 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1347 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1350 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1353 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1356 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1359 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1362 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1365 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1368 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1371 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1374 noconfigdirs="$noconfigdirs ${libgcj}"
1378 # If we aren't building newlib, then don't build libgloss, since libgloss
1379 # depends upon some newlib header files.
1380 case "${noconfigdirs}" in
1381 *target-libgloss*) ;;
1382 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1385 # Figure out what language subdirectories are present.
1386 # Look if the user specified --enable-languages="..."; if not, use
1387 # the environment variable $LANGUAGES if defined. $LANGUAGES might
1389 # NB: embedded tabs in this IF block -- do not untabify
1390 if test x"${enable_languages+set}" != xset; then
1391 if test x"${LANGUAGES+set}" = xset; then
1392 enable_languages="${LANGUAGES}"
1393 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
1395 enable_languages=all
1398 if test x"${enable_languages}" = x ||
1399 test x"${enable_languages}" = xyes;
1401 echo configure.in: --enable-languages needs at least one language argument 1>&2
1405 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
1407 # First scan to see if an enabled language requires some other language.
1408 # We assume that a given config-lang.in will list all the language
1409 # front ends it requires, even if some are required indirectly.
1410 for lang in ${srcdir}/gcc/*/config-lang.in ..
1414 # The odd quoting in the next line works around
1415 # an apparent bug in bash 1.12 on linux.
1416 ${srcdir}/gcc/[*]/config-lang.in) ;;
1418 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1419 this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
1420 for other in $this_lang_requires
1422 case ,${enable_languages}, in
1426 echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
1427 enable_languages="$enable_languages,$other"
1436 for lang in ${srcdir}/gcc/*/config-lang.in ..
1440 # The odd quoting in the next line works around
1441 # an apparent bug in bash 1.12 on linux.
1442 ${srcdir}/gcc/[*]/config-lang.in) ;;
1444 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1445 this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
1446 this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ ]*\).*$,\1,p' $lang`
1447 build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
1448 if test "x$lang_alias" = x
1450 echo "$lang doesn't set \$language." 1>&2
1453 case ${build_by_default},${enable_languages}, in
1454 *,$lang_alias,*) add_this_lang=yes ;;
1455 no,*) add_this_lang=no ;;
1456 *,all,*) add_this_lang=yes ;;
1457 *) add_this_lang=no ;;
1459 if test x"${add_this_lang}" = xyes; then
1460 eval target_libs='"$target_libs "'\"$this_lang_libs\"
1462 eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
1468 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
1469 # $target_configdirs.
1470 # If we have the source for $noconfigdirs entries, add them to $notsupp.
1473 for dir in . $skipdirs $noconfigdirs ; do
1474 dirname=`echo $dir | sed -e s/target-//g`
1475 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1476 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
1477 if test -r $srcdir/$dirname/configure ; then
1478 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1481 notsupp="$notsupp $dir"
1485 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1486 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
1487 if test -r $srcdir/$dirname/configure ; then
1488 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1491 notsupp="$notsupp $dir"
1497 # Sometimes the tools are distributed with libiberty but with no other
1498 # libraries. In that case, we don't want to build target-libiberty.
1499 if test -n "${target_configdirs}" ; then
1501 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1502 if test "$i" != "libiberty" ; then
1503 if test -r $srcdir/$i/configure ; then
1509 if test -z "${others}" ; then
1514 # Quietly strip out all directories which aren't configurable in this tree.
1515 # This relies on all configurable subdirectories being autoconfiscated, which
1517 configdirs_all="$configdirs"
1519 for i in ${configdirs_all} ; do
1520 if test -f ${srcdir}/$i/configure ; then
1521 configdirs="${configdirs} $i"
1524 target_configdirs_all="$target_configdirs"
1526 for i in ${target_configdirs_all} ; do
1527 j=`echo $i | sed -e s/target-//g`
1528 if test -f ${srcdir}/$j/configure ; then
1529 target_configdirs="${target_configdirs} $i"
1533 # Produce a warning message for the subdirs we can't configure.
1534 # This isn't especially interesting in the Cygnus tree, but in the individual
1535 # FSF releases, it's important to let people know when their machine isn't
1536 # supported by the one or two programs in a package.
1538 if test -n "${notsupp}" && test -z "${norecursion}" ; then
1539 # If $appdirs is non-empty, at least one of those directories must still
1540 # be configured, or we error out. (E.g., if the gas release supports a
1541 # specified target in some subdirs but not the gas subdir, we shouldn't
1542 # pretend that all is well.)
1543 if test -n "$appdirs" ; then
1544 for dir in $appdirs ; do
1545 if test -r $dir/Makefile.in ; then
1546 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1550 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1556 if test -n "$appdirs" ; then
1557 echo "*** This configuration is not supported by this package." 1>&2
1561 # Okay, some application will build, or we don't care to check. Still
1562 # notify of subdirs not getting built.
1563 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1564 echo " ${notsupp}" 1>&2
1565 echo " (Any other directories should still work fine.)" 1>&2
1575 # Handle --with-headers=XXX. If the value is not "yes", the contents of
1576 # the named directory are copied to $(tooldir)/sys-include.
1577 if test x"${with_headers}" != x ; then
1578 if test x${is_cross_compiler} = xno ; then
1579 echo 1>&2 '***' --with-headers is only supported when cross compiling
1582 if test x"${with_headers}" != xyes ; then
1583 case "${exec_prefixoption}" in
1585 *) x=${exec_prefix} ;;
1587 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
1591 # Handle --with-libs=XXX. If the value is not "yes", the contents of
1592 # the name directories are copied to $(tooldir)/lib. Multiple directories
1594 if test x"${with_libs}" != x ; then
1595 if test x${is_cross_compiler} = xno ; then
1596 echo 1>&2 '***' --with-libs is only supported when cross compiling
1599 if test x"${with_libs}" != xyes ; then
1600 # Copy the libraries in reverse order, so that files in the first named
1601 # library override files in subsequent libraries.
1602 case "${exec_prefixoption}" in
1604 *) x=${exec_prefix} ;;
1606 for l in ${with_libs}; do
1607 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
1612 # Handle ${copy_dirs}
1613 set fnord ${copy_dirs}
1615 while test $# != 0 ; do
1616 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
1619 echo Copying $1 to $2
1621 # Use the install script to create the directory and all required
1622 # parent directories.
1623 if test -d $2 ; then
1627 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
1630 # Copy the directory, assuming we have tar.
1631 # FIXME: Should we use B in the second tar? Not all systems support it.
1632 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
1634 # It is the responsibility of the user to correctly adjust all
1635 # symlinks. If somebody can figure out how to handle them correctly
1636 # here, feel free to add the code.
1643 # Work in distributions that contain no compiler tools, like Autoconf.
1645 host_makefile_frag=/dev/null
1646 if test -d ${srcdir}/config ; then
1649 # Avoid "too much defining" errors from HPUX compiler.
1650 tentative_cc="cc -Wp,-H256000"
1651 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1652 # If it's HP/UX ar, this should be harmless.
1656 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1659 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1660 # chokes on bfd, the compiler won't let you assign integers to enums, and
1661 # other problems. Defining CC to gcc is a questionable way to say "don't use
1662 # the apollo compiler" (the preferred version of GCC could be called cc,
1663 # or whatever), but I'm not sure leaving CC as cc is any better...
1664 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1665 # Used to have BISON=yacc.
1669 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1672 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1673 tentative_cc="cc -Xa"
1674 host_makefile_frag="config/mh-cxux"
1676 m88k-motorola-sysv*)
1679 tentative_cc="cc -Wf,-XNg1000"
1680 host_makefile_frag="config/mh-decstation"
1683 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1684 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1685 host_makefile_frag="config/mh-necv4"
1688 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1689 # environment. Also bump switch table size so that cp-parse will
1690 # compile. Bump string length limit so linker builds.
1691 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1694 host_makefile_frag="config/mh-sysv4"
1697 # This is for a MIPS running RISC/os 4.52C.
1699 # This is needed for GDB, but needs to be in the top-level make because
1700 # if a library is compiled with the bsd headers and gets linked with the
1701 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1702 # a different size).
1703 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1704 # known except to select the sysv environment. Could we use /proc instead?
1705 # These "sysv environments" and "bsd environments" often end up being a pain.
1707 # This is not part of CFLAGS because perhaps not all C compilers have this
1709 tentative_cc="cc -systype sysv"
1715 host_makefile_frag="config/mh-sysv5"
1718 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1719 host_makefile_frag="config/mh-dgux386"
1721 i[3456]86-ncr-sysv4.3*)
1722 # The MetaWare compiler will generate a copyright message unless you
1723 # turn it off by adding the -Hnocopyr flag.
1724 tentative_cc="cc -Hnocopyr"
1726 i[3456]86-ncr-sysv4*)
1727 # for an NCR 3000 (i486/SVR4) system.
1728 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1729 # This compiler not only emits obnoxious copyright messages every time
1730 # you run it, but it chokes and dies on a whole bunch of GNU source
1731 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1732 tentative_cc="/usr/ccs/ATT/cc"
1733 host_makefile_frag="config/mh-ncr3000"
1735 i[3456]86-*-sco3.2v5*)
1738 # The native C compiler botches some simple uses of const. Unfortunately,
1739 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1740 tentative_cc="cc -Dconst="
1741 host_makefile_frag="config/mh-sco"
1744 host_makefile_frag="config/mh-sysv5"
1746 i[3456]86-*-solaris2*)
1747 host_makefile_frag="config/mh-sysv4"
1749 i[3456]86-*-msdosdjgpp*)
1750 host_makefile_frag="config/mh-djgpp"
1753 host_makefile_frag="config/mh-cygwin"
1756 host_makefile_frag="config/mh-mingw32"
1759 host_makefile_frag="config/mh-interix"
1762 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1766 host_makefile_frag="config/mh-solaris"
1769 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1770 # without overflowing the jump tables (-J says to use a 32 bit table)
1771 tentative_cc="cc -J"
1774 tentative_cc="cc -Wp,-H256000"
1777 tentative_cc="cc -Wp,-H256000"
1780 # /bin/cc is less than useful for our purposes. Always use GCC
1781 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1782 host_makefile_frag="config/mh-lynxrs6k"
1785 # /bin/cc is less than useful for our purposes. Always use GCC
1786 tentative_cc="/bin/gcc"
1789 host_makefile_frag="config/mh-sysv4"
1794 extra_arflags_for_target=
1795 extra_nmflags_for_target=
1796 extra_ranlibflags_for_target=
1797 target_makefile_frag=/dev/null
1799 i[3456]86-*-netware*)
1800 target_makefile_frag="config/mt-netware"
1803 target_makefile_frag="config/mt-netware"
1806 target_makefile_frag="config/mt-linux"
1808 *-*-aix4.[3456789]* | *-*-aix[56789].*)
1809 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
1810 # commands to handle both 32-bit and 64-bit objects. These flags are
1811 # harmless if we're using GNU nm or ar.
1812 extra_arflags_for_target=" -X32_64"
1813 extra_nmflags_for_target=" -B -X32_64"
1816 # ranlib from Darwin requires the -c flag to look at common symbols.
1817 extra_ranlibflags_for_target=" -c"
1819 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
1820 target_makefile_frag="config/mt-wince"
1824 alphaieee_frag=/dev/null
1827 # This just makes sure to use the -mieee option to build target libs.
1828 # This should probably be set individually by each library.
1829 alphaieee_frag="config/mt-alphaieee"
1833 # If --enable-target-optspace always use -Os instead of -O2 to build
1834 # the target libraries, similarly if it is not specified, use -Os
1835 # on selected platforms.
1836 ospace_frag=/dev/null
1837 case "${enable_target_optspace}:${target}" in
1839 ospace_frag="config/mt-ospace"
1842 ospace_frag="config/mt-d30v"
1844 :m32r-* | :d10v-* | :fr30-*)
1845 ospace_frag="config/mt-ospace"
1850 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
1854 # Set with_gnu_as and with_gnu_ld as appropriate.
1856 # This is done by determining whether or not the appropriate directory
1857 # is available, and by checking whether or not specific configurations
1858 # have requested that this magic not happen.
1860 # The command line options always override the explicit settings in
1861 # configure.in, and the settings in configure.in override this magic.
1863 # If the default for a toolchain is to use GNU as and ld, and you don't
1864 # want to do that, then you should use the --without-gnu-as and
1865 # --without-gnu-ld options for the configure script.
1867 if test x${use_gnu_as} = x &&
1868 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
1870 extra_host_args="$extra_host_args --with-gnu-as"
1873 if test x${use_gnu_ld} = x &&
1874 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
1876 extra_host_args="$extra_host_args --with-gnu-ld"
1879 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
1880 # can detect this case.
1882 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
1884 extra_host_args="$extra_host_args --with-newlib"
1888 # Default to using --with-stabs for certain targets.
1889 if test x${with_stabs} = x ; then
1893 extra_host_args="${extra_host_args} --with-stabs"
1897 mips*-*-* | alpha*-*-osf*)
1899 extra_host_args="${extra_host_args} --with-stabs"
1904 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
1905 # them automatically.
1908 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
1912 # If we aren't going to be using gcc, see if we can extract a definition
1913 # of CC from the fragment.
1914 # Actually, use the 'pre-extracted' version above.
1915 if test -z "${CC}" && test "${build}" = "${host}" ; then
1916 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1918 for dir in $PATH; do
1919 test -z "$dir" && dir=.
1920 if test -f $dir/gcc; then
1926 if test -z "${found}" && test -n "${tentative_cc}" ; then
1931 # Some systems (e.g., one of the i386-aix systems the gas testers are
1932 # using) don't handle "\$" correctly, so don't use it here.
1933 tooldir='$(exec_prefix)'/${target_alias}
1934 build_tooldir=${tooldir}
1936 # Generate a default definition for YACC. This is used if the makefile can't
1937 # locate bison or byacc in objdir.
1939 for prog in 'bison -y' byacc yacc
1941 set dummy $prog; tmp=$2
1942 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1943 for dir in $PATH; do
1944 test -z "$dir" && dir=.
1945 if test -f $dir/$tmp; then
1946 DEFAULT_YACC="$prog"
1952 test -n "$DEFAULT_YACC" && break
1955 # Generate a default definition for M4. This is used if the makefile can't
1956 # locate m4 in objdir.
1958 for prog in gm4 gnum4 m4
1960 set dummy $prog; tmp=$2
1961 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1962 for dir in $PATH; do
1963 test -z "$dir" && dir=.
1964 if test -f $dir/$tmp; then
1971 test -n "$DEFAULT_M4" && break
1974 # Generate a default definition for LEX. This is used if the makefile can't
1975 # locate flex in objdir.
1977 for prog in flex lex
1979 set dummy $prog; tmp=$2
1980 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1981 for dir in $PATH; do
1982 test -z "$dir" && dir=.
1983 if test -f $dir/$tmp; then
1990 test -n "$DEFAULT_LEX" && break
1993 if test "${build}" != "${host}" ; then
1994 # If we are doing a Canadian Cross, in which the host and build systems
1995 # are not the same, we set reasonable default values for the tools.
1997 BISON=${BISON-bison}
1998 CC=${CC-${host_alias}-gcc}
1999 CFLAGS=${CFLAGS-"-g -O2"}
2000 CXX=${CXX-${host_alias}-c++}
2001 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2002 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2003 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
2004 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
2005 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
2006 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
2007 BUILD_PREFIX=${build_alias}-
2008 BUILD_PREFIX_1=${build_alias}-
2009 MAKEINFO=${MAKEINFO-makeinfo}
2011 if test -z "${YACC}" ; then
2012 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2013 for dir in $PATH; do
2014 test -z "$dir" && dir=.
2015 if test -f $dir/bison; then
2019 if test -f $dir/byacc; then
2023 if test -f $dir/yacc; then
2029 if test -z "${YACC}" ; then
2034 if test -z "${LEX}" ; then
2035 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2036 for dir in $PATH; do
2037 test -z "$dir" && dir=.
2038 if test -f $dir/flex; then
2042 if test -f $dir/lex; then
2052 # Set reasonable default values for some tools even if not Canadian.
2053 # Of course, these are different reasonable default values, originally
2054 # specified directly in the Makefile.
2055 # We don't export, so that autoconf can do its job.
2056 # Note that all these settings are above the fragment inclusion point
2057 # in Makefile.in, so can still be overridden by fragments.
2058 # This is all going to change when we autoconfiscate...
2060 BISON="\$(USUAL_BISON)"
2061 CC_FOR_BUILD="\$(CC)"
2062 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
2064 BUILD_PREFIX_1=loser-
2065 MAKEINFO="\$(USUAL_MAKEINFO)"
2067 YACC="\$(USUAL_YACC)"
2069 # If CC is still not set, try to get gcc.
2071 if test -z "${CC}" ; then
2072 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2073 for dir in $PATH; do
2074 test -z "$dir" && dir=.
2075 if test -f $dir/gcc; then
2078 echo 'void f(){}' > conftest.c
2079 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2080 CFLAGS=${CFLAGS-"-g -O2"}
2081 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2083 CFLAGS=${CFLAGS-"-O2"}
2084 CXXFLAGS=${CXXFLAGS-"-O2"}
2093 # Determine if we are using gcc.
2094 cat > conftest.c <<EOF
2099 if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
2103 if test -z "${CFLAGS}"; then
2104 # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC
2105 # is set to a version of gcc.
2106 if test "$cc_prog_is_gcc" = yes; then
2107 echo 'void f(){}' > conftest.c
2108 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2109 CFLAGS=${CFLAGS-"-g -O2"}
2110 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2112 CFLAGS=${CFLAGS-"-O2"}
2113 CXXFLAGS=${CXXFLAGS-"-O2"}
2120 # We must set the default linker to the linker used by gcc for the correct
2121 # operation of libtool. If LD is not defined and we are using gcc, try to
2122 # set the LD default to the ld used by gcc.
2123 if test -z "$LD"; then
2124 if test "$cc_prog_is_gcc" = yes; then
2127 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2129 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2131 case $gcc_prog_ld in
2132 # Accept absolute paths.
2133 [\\/]* | [A-Za-z]:[\\/]*)
2134 LD="$gcc_prog_ld" ;;
2140 CFLAGS=${CFLAGS-"-g"}
2141 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2144 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
2145 # Set up the list of links to be made.
2146 # ${links} is the list of link names, and ${files} is the list of names to link to.
2149 configlinks="${links}"
2150 if test -r ./config.status ; then
2151 mv -f ./config.status ./config.back
2153 while test -n "${files}" ; do
2154 # set file to car of files, files to cdr of files
2155 set ${files}; file=$1; shift; files=$*
2156 set ${links}; link=$1; shift; links=$*
2158 if test ! -r ${srcdir}/${file} ; then
2159 if test ! -r ${file} ; then
2160 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
2161 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
2167 srcfile=${srcdir}/${file}
2170 ${remove} -f ${link}
2171 # Make a symlink if possible, otherwise try a hard link
2172 if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
2175 # We need to re-remove the file because Lynx leaves a
2176 # very strange directory there when it fails an NFS symlink.
2177 ${remove} -r -f ${link}
2178 ${hard_link} ${srcfile} ${link}
2180 if test ! -r ${link} ; then
2181 echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
2185 echo "Linked \"${link}\" to \"${srcfile}\"."
2188 # Create a .gdbinit file which runs the one in srcdir
2189 # and tells GDB to look there for source files.
2191 if test -r ${srcdir}/.gdbinit ; then
2194 *) cat > ./.gdbinit <<EOF
2198 source ${srcdir}/.gdbinit
2204 # Make sure that the compiler is able to generate an executable. If it
2205 # can't, we are probably in trouble. We don't care whether we can run the
2206 # executable--we might be using a cross compiler--we only care whether it
2207 # can be created. At this point the main configure script has set CC.
2209 echo "int main () { return 0; }" > conftest.c
2210 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2211 if test $? = 0 ; then
2212 if test -s conftest || test -s conftest.exe ; then
2218 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2219 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2226 # The Solaris /usr/ucb/cc compiler does not appear to work.
2228 sparc-sun-solaris2*)
2229 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2230 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2232 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2233 if test -d /opt/cygnus/bin ; then
2234 if test "$could_use" = "" ; then
2235 could_use="/opt/cygnus/bin"
2237 could_use="$could_use or /opt/cygnus/bin"
2240 if test "$could_use" = "" ; then
2241 echo "Warning: compilation may fail because you're using"
2242 echo "/usr/ucb/cc. You should change your PATH or CC "
2243 echo "variable and rerun configure."
2245 echo "Warning: compilation may fail because you're using"
2246 echo "/usr/ucb/cc, when you should use the C compiler from"
2247 echo "$could_use. You should change your"
2248 echo "PATH or CC variable and rerun configure."
2254 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
2255 # binutils tools will find libbfd.so.
2256 case "${enable_shared}" in
2257 no | "") SET_LIB_PATH= ;;
2258 *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
2262 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2263 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2266 # Record target_configdirs and the configure arguments for target and
2267 # build configuration in Makefile.
2268 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2270 # This is the final value for target_configdirs. configdirs already
2271 # has its final value. It's time to create some lists of valid targets.
2273 # While at that, we remove Makefiles if we were started for recursive
2274 # configuration, such that the top-level Makefile reconfigures them,
2275 # like we used to do when configure itself was recursive.
2278 configure_build_modules=
2279 # Only make build modules if build != host.
2280 # This should be done more generally, but at the moment it doesn't matter.
2281 if test ${host_alias} != ${build_alias} ; then
2282 for module in libiberty ; do
2283 all_build_modules=all-build-${module}
2284 configure_build_modules=configure-build-${module}
2285 if test -z "${no_recursion}" \
2286 && test -f ${build_subdir}/${module}/Makefile; then
2287 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
2288 rm -f ${build_subdir}/${module}/Makefile
2295 install_host_modules=
2296 configure_host_modules=
2297 for module in ${configdirs} ; do
2298 all_host_modules="${all_host_modules} all-${module}"
2299 check_host_modules="${check_host_modules} check-${module}"
2300 install_host_modules="${install_host_modules} install-${module}"
2301 configure_host_modules="${configure_host_modules} configure-${module}"
2302 if test -z "${no_recursion}" \
2303 && test -f ${module}/Makefile; then
2304 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
2305 rm -f ${module}/Makefile
2308 install_host_modules_nogcc=`echo "${install_host_modules}" | sed -e 's/install-gcc//g'`
2311 check_target_modules=
2312 install_target_modules=
2313 configure_target_modules=
2314 for module in ${target_configdirs} ; do
2315 all_target_modules="${all_target_modules} all-target-${module}"
2316 check_target_modules="${check_target_modules} check-target-${module}"
2317 install_target_modules="${install_target_modules} install-target-${module}"
2318 configure_target_modules="${configure_target_modules} configure-target-${module}"
2319 if test -z "${no_recursion}" \
2320 && test -f ${target_subdir}/${module}/Makefile; then
2321 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
2322 rm -f ${target_subdir}/${module}/Makefile
2326 # Determine whether gdb needs tk/tcl or not.
2327 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2328 # and in that case we want gdb to be built without tk. Ugh!
2329 # In fact I believe gdb is the *only* package directly dependent on tk,
2330 # so we should be able to put the 'maybe's in unconditionally and
2331 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2332 # 100% sure that that's safe though.
2334 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2335 case "$enable_gdbtk" in
2339 GDB_TK="${gdb_tk}" ;;
2341 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2342 # distro. Eventually someone will fix this and move Insight, nee
2343 # gdbtk to a separate directory.
2344 if test -d ${srcdir}/gdb/gdbtk ; then
2352 # Create the 'maybe dependencies'. This uses a temporary file.
2354 echo '# maybedep.tmp' > maybedep.tmp
2355 for item in ${all_build_modules} ${all_host_modules} ${all_target_modules} \
2356 ${install_host_modules} ${install_target_modules} \
2357 ${configure_build_modules} ${configure_host_modules} ${configure_target_modules} \
2359 echo "maybe-${item}: ${item}" >> maybedep.tmp
2361 maybe_dependencies=maybedep.tmp
2364 # Create the serialization dependencies. This uses a temporary file.
2366 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2367 if test "${enable_serial_configure+set}" = set; then
2368 enableval="$enable_serial_configure"
2373 # These force 'configure's to be done one at a time, to avoid problems
2374 # with contention over a shared config.cache.
2376 echo '# serdep.tmp' > serdep.tmp
2378 test "x${enable_serial_configure}" = xno ||
2379 test "x${enable_serial_build_configure}" = xno ||
2380 for item in ${build_configdirs} ; do
2383 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2388 test "x${enable_serial_configure}" = xno ||
2389 test "x${enable_serial_host_configure}" = xno ||
2390 for item in ${configdirs} ; do
2393 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2398 test "x${enable_serial_configure}" = xno ||
2399 test "x${enable_serial_target_configure}" = xno ||
2400 for item in ${target_configdirs} ; do
2403 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2407 serialization_dependencies=serdep.tmp
2410 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2411 # target and nonopt. These are the ones we might not want to pass
2412 # down to subconfigures.
2413 baseargs=`echo " ${ac_configure_args} " | \
2414 sed -e 's/ --no[^ ]* / /' \
2415 -e 's/ --c[a-z-]*[= ][^ ]* / /' \
2416 -e 's/ --sr[a-z-]*[= ][^ ]* / /' \
2417 -e 's/ --ho[a-z-]*[= ][^ ]* / /' \
2418 -e 's/ --bu[a-z-]*[= ][^ ]* / /' \
2419 -e 's/ --t[a-z-]*[= ][^ ]* / /' \
2420 -e 's/ -cache-file[= ][^ ]* / /' \
2421 -e 's/ -srcdir[= ][^ ]* / /' \
2422 -e 's/ -host[= ][^ ]* / /' \
2423 -e 's/ -build[= ][^ ]* / /' \
2424 -e 's/ -target[= ][^ ]* / /' \
2425 -e 's/ [^ -][^ ]* / /' \
2426 -e 's/^ *//;s/ *$//'`
2428 # For the build-side libraries, we just need to pretend we're native,
2429 # and not use the same cache file. Multilibs are neither needed nor
2431 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
2433 # For host modules, accept cache file option, or specification as blank.
2434 case "${cache_file}" in
2436 cache_file_option="" ;;
2437 /* | [A-Za-z]:[\\/]* ) # absolute path
2438 cache_file_option="--cache-file=${cache_file}" ;;
2440 cache_file_option="--cache-file=../${cache_file}" ;;
2443 host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
2445 target_configargs=${baseargs}
2447 # Passing a --with-cross-host argument lets the target libraries know
2448 # whether they are being built with a cross-compiler or being built
2449 # native. However, it would be better to use other mechanisms to make the
2450 # sorts of decisions they want to make on this basis. Please consider
2451 # this option to be deprecated. FIXME.
2452 if test x${is_cross_compiler} = xyes ; then
2453 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
2456 # Default to --enable-multilib.
2457 if test x${enable_multilib} = x ; then
2458 target_configargs="--enable-multilib ${target_configargs}"
2461 # Pass --with-newlib if appropriate. Note that target_configdirs has
2462 # changed from the earlier setting of with_newlib.
2463 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
2464 target_configargs="--with-newlib ${target_configargs}"
2467 # Pass the appropriate --host, --build, and --cache-file arguments.
2468 target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
2470 # provide a proper gxx_include_dir.
2471 # Note, if you change the default, make sure to fix both here and in
2472 # the gcc and libstdc++-v3 subdirectories.
2473 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
2474 case "${with_gxx_include_dir}" in
2476 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
2479 case "${enable_version_specific_runtime_libs}" in
2480 yes) gxx_include_dir='${libsubdir}/include/c++' ;;
2482 . ${srcdir}/config.if
2483 gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
2485 *) gxx_include_dir=${with_gxx_include_dir} ;;
2489 case " $target_configdirs " in
2491 case " $target_configargs " in
2492 *" --with-newlib "*)
2495 FLAGS_FOR_TARGET=$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' ;;
2498 # If we're not building GCC, don't discard standard headers.
2499 if test -d ${srcdir}/gcc; then
2500 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
2502 if test "${build}" != "${host}"; then
2503 # On Canadian crosses, CC_FOR_TARGET will have already been set
2504 # by `configure', so we won't have an opportunity to add -Bgcc/
2505 # to it. This is right: we don't want to search that directory
2506 # for binaries, but we want the header files in there, so add
2508 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
2510 # Someone might think of using the pre-installed headers on
2511 # Canadian crosses, in case the installed compiler is not fully
2512 # compatible with the compiler being built. In this case, it
2513 # would be better to flag an error than risking having
2514 # incompatible object files being constructed. We can't
2515 # guarantee that an error will be flagged, but let's hope the
2516 # compiler will do it, when presented with incompatible header
2521 case "${target}-${is_cross_compiler}" in
2522 i[3456]86-*-linux*-no)
2523 # Here host == target, so we don't need to build gcc,
2524 # so we don't want to discard standard headers.
2525 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
2528 # If we're building newlib, use its generic headers last, but search
2529 # for any libc-related directories first (so make it the last -B
2531 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
2539 # On Canadian crosses, we'll be searching the right directories for
2540 # the previously-installed cross compiler, so don't bother to add
2541 # flags for directories within the install tree of the compiler
2542 # being built; programs in there won't even run.
2543 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
2544 # Search for pre-installed headers if nothing else fits.
2545 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
2548 if test "x${use_gnu_ld}" = x &&
2549 echo " ${configdirs} " | grep " ld " > /dev/null ; then
2550 # Arrange for us to find uninstalled linker scripts.
2551 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
2554 if test "x${CC_FOR_TARGET+set}" = xset; then
2556 elif test -d ${srcdir}/gcc; then
2557 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
2558 elif test "$host" = "$target"; then
2559 CC_FOR_TARGET='$(CC)'
2561 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
2563 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2565 if test "x${GCJ_FOR_TARGET+set}" = xset; then
2567 elif test -d ${srcdir}/gcc; then
2568 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
2569 elif test "$host" = "$target"; then
2570 GCJ_FOR_TARGET='gcj'
2572 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
2574 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2576 # Don't use libstdc++-v3's flags to configure/build itself.
2577 libstdcxx_flags='`test ! -f $$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2578 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2580 if test "x${CXX_FOR_TARGET+set}" = xset; then
2582 elif test -d ${srcdir}/gcc; then
2583 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
2584 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
2585 # default whereas gcc does not.
2586 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
2588 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
2589 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
2590 elif test "$host" = "$target"; then
2591 CXX_FOR_TARGET='$(CXX)'
2592 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2594 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
2595 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2597 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2598 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2600 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2601 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2603 # We want to defer the evaluation of `cmd`s and shell variables in
2604 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
2605 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
2606 # quotes, but we still have to duplicate `$'s so that shell variables
2607 # can be expanded by the nested make as shell variables, not as make
2609 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2610 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2612 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
2613 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
2614 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
2615 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
2616 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
2617 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
2618 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
2620 # Makefile fragments.
2621 host_makefile_frag=${srcdir}/${host_makefile_frag}
2622 target_makefile_frag=${srcdir}/${target_makefile_frag}
2623 alphaieee_frag=${srcdir}/${alphaieee_frag}
2624 ospace_frag=${srcdir}/${ospace_frag}
2630 # Miscellanea: directories, flags, etc.
2644 # Build module lists & subconfigure args.
2650 # Host module lists & subconfigure args.
2659 # Target module lists & subconfigure args.
2678 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
2679 ncn_target_tool_prefix=
2680 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
2682 if test -n "$ncn_tool_prefix"; then
2683 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
2684 set dummy ${ncn_tool_prefix}ar; ac_word=$2
2685 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2686 echo "configure:2687: checking for $ac_word" >&5
2687 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2688 echo $ac_n "(cached) $ac_c" 1>&6
2690 if test -n "$AR"; then
2691 ac_cv_prog_AR="$AR" # Let the user override the test.
2693 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2695 for ac_dir in $ac_dummy; do
2696 test -z "$ac_dir" && ac_dir=.
2697 if test -f $ac_dir/$ac_word; then
2698 ac_cv_prog_AR="${ncn_tool_prefix}ar"
2706 if test -n "$AR"; then
2707 echo "$ac_t""$AR" 1>&6
2709 echo "$ac_t""no" 1>&6
2713 if test -z "$ac_cv_prog_AR" ; then
2714 if test $build = $host ; then
2716 # Extract the first word of "ar", so it can be a program name with args.
2717 set dummy ar; ac_word=$2
2718 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2719 echo "configure:2720: checking for $ac_word" >&5
2720 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
2721 echo $ac_n "(cached) $ac_c" 1>&6
2723 if test -n "$ncn_cv_AR"; then
2724 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
2726 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2728 for ac_dir in $ac_dummy; do
2729 test -z "$ac_dir" && ac_dir=.
2730 if test -f $ac_dir/$ac_word; then
2731 ac_cv_prog_ncn_cv_AR="ar"
2736 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
2739 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
2740 if test -n "$ncn_cv_AR"; then
2741 echo "$ac_t""$ncn_cv_AR" 1>&6
2743 echo "$ac_t""no" 1>&6
2748 AR="${ncn_tool_prefix}ar"
2754 if test -n "$ncn_tool_prefix"; then
2755 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
2756 set dummy ${ncn_tool_prefix}as; ac_word=$2
2757 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2758 echo "configure:2759: checking for $ac_word" >&5
2759 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2760 echo $ac_n "(cached) $ac_c" 1>&6
2762 if test -n "$AS"; then
2763 ac_cv_prog_AS="$AS" # Let the user override the test.
2765 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2767 for ac_dir in $ac_dummy; do
2768 test -z "$ac_dir" && ac_dir=.
2769 if test -f $ac_dir/$ac_word; then
2770 ac_cv_prog_AS="${ncn_tool_prefix}as"
2778 if test -n "$AS"; then
2779 echo "$ac_t""$AS" 1>&6
2781 echo "$ac_t""no" 1>&6
2785 if test -z "$ac_cv_prog_AS" ; then
2786 if test $build = $host ; then
2788 # Extract the first word of "as", so it can be a program name with args.
2789 set dummy as; ac_word=$2
2790 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2791 echo "configure:2792: checking for $ac_word" >&5
2792 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
2793 echo $ac_n "(cached) $ac_c" 1>&6
2795 if test -n "$ncn_cv_AS"; then
2796 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
2798 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2800 for ac_dir in $ac_dummy; do
2801 test -z "$ac_dir" && ac_dir=.
2802 if test -f $ac_dir/$ac_word; then
2803 ac_cv_prog_ncn_cv_AS="as"
2808 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
2811 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
2812 if test -n "$ncn_cv_AS"; then
2813 echo "$ac_t""$ncn_cv_AS" 1>&6
2815 echo "$ac_t""no" 1>&6
2820 AS="${ncn_tool_prefix}as"
2826 if test -n "$ncn_tool_prefix"; then
2827 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
2828 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
2829 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2830 echo "configure:2831: checking for $ac_word" >&5
2831 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2832 echo $ac_n "(cached) $ac_c" 1>&6
2834 if test -n "$DLLTOOL"; then
2835 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2837 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2839 for ac_dir in $ac_dummy; do
2840 test -z "$ac_dir" && ac_dir=.
2841 if test -f $ac_dir/$ac_word; then
2842 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
2849 DLLTOOL="$ac_cv_prog_DLLTOOL"
2850 if test -n "$DLLTOOL"; then
2851 echo "$ac_t""$DLLTOOL" 1>&6
2853 echo "$ac_t""no" 1>&6
2857 if test -z "$ac_cv_prog_DLLTOOL" ; then
2858 if test $build = $host ; then
2859 ncn_cv_DLLTOOL=$DLLTOOL
2860 # Extract the first word of "dlltool", so it can be a program name with args.
2861 set dummy dlltool; ac_word=$2
2862 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2863 echo "configure:2864: checking for $ac_word" >&5
2864 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
2865 echo $ac_n "(cached) $ac_c" 1>&6
2867 if test -n "$ncn_cv_DLLTOOL"; then
2868 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
2870 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2872 for ac_dir in $ac_dummy; do
2873 test -z "$ac_dir" && ac_dir=.
2874 if test -f $ac_dir/$ac_word; then
2875 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2880 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2883 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
2884 if test -n "$ncn_cv_DLLTOOL"; then
2885 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
2887 echo "$ac_t""no" 1>&6
2890 DLLTOOL=$ncn_cv_DLLTOOL
2892 DLLTOOL="${ncn_tool_prefix}dlltool"
2895 DLLTOOL="$ac_cv_prog_DLLTOOL"
2898 if test -n "$ncn_tool_prefix"; then
2899 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
2900 set dummy ${ncn_tool_prefix}ld; ac_word=$2
2901 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2902 echo "configure:2903: checking for $ac_word" >&5
2903 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
2904 echo $ac_n "(cached) $ac_c" 1>&6
2906 if test -n "$LD"; then
2907 ac_cv_prog_LD="$LD" # Let the user override the test.
2909 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2911 for ac_dir in $ac_dummy; do
2912 test -z "$ac_dir" && ac_dir=.
2913 if test -f $ac_dir/$ac_word; then
2914 ac_cv_prog_LD="${ncn_tool_prefix}ld"
2922 if test -n "$LD"; then
2923 echo "$ac_t""$LD" 1>&6
2925 echo "$ac_t""no" 1>&6
2929 if test -z "$ac_cv_prog_LD" ; then
2930 if test $build = $host ; then
2932 # Extract the first word of "ld", so it can be a program name with args.
2933 set dummy ld; ac_word=$2
2934 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2935 echo "configure:2936: checking for $ac_word" >&5
2936 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
2937 echo $ac_n "(cached) $ac_c" 1>&6
2939 if test -n "$ncn_cv_LD"; then
2940 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
2942 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2944 for ac_dir in $ac_dummy; do
2945 test -z "$ac_dir" && ac_dir=.
2946 if test -f $ac_dir/$ac_word; then
2947 ac_cv_prog_ncn_cv_LD="ld"
2952 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
2955 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
2956 if test -n "$ncn_cv_LD"; then
2957 echo "$ac_t""$ncn_cv_LD" 1>&6
2959 echo "$ac_t""no" 1>&6
2964 LD="${ncn_tool_prefix}ld"
2970 if test -n "$ncn_tool_prefix"; then
2971 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
2972 set dummy ${ncn_tool_prefix}nm; ac_word=$2
2973 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2974 echo "configure:2975: checking for $ac_word" >&5
2975 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
2976 echo $ac_n "(cached) $ac_c" 1>&6
2978 if test -n "$NM"; then
2979 ac_cv_prog_NM="$NM" # Let the user override the test.
2981 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2983 for ac_dir in $ac_dummy; do
2984 test -z "$ac_dir" && ac_dir=.
2985 if test -f $ac_dir/$ac_word; then
2986 ac_cv_prog_NM="${ncn_tool_prefix}nm"
2994 if test -n "$NM"; then
2995 echo "$ac_t""$NM" 1>&6
2997 echo "$ac_t""no" 1>&6
3001 if test -z "$ac_cv_prog_NM" ; then
3002 if test $build = $host ; then
3004 # Extract the first word of "nm", so it can be a program name with args.
3005 set dummy nm; ac_word=$2
3006 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3007 echo "configure:3008: checking for $ac_word" >&5
3008 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3009 echo $ac_n "(cached) $ac_c" 1>&6
3011 if test -n "$ncn_cv_NM"; then
3012 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3014 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3016 for ac_dir in $ac_dummy; do
3017 test -z "$ac_dir" && ac_dir=.
3018 if test -f $ac_dir/$ac_word; then
3019 ac_cv_prog_ncn_cv_NM="nm"
3024 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3027 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3028 if test -n "$ncn_cv_NM"; then
3029 echo "$ac_t""$ncn_cv_NM" 1>&6
3031 echo "$ac_t""no" 1>&6
3036 NM="${ncn_tool_prefix}nm"
3042 if test -n "$ncn_tool_prefix"; then
3043 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3044 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3045 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3046 echo "configure:3047: checking for $ac_word" >&5
3047 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3048 echo $ac_n "(cached) $ac_c" 1>&6
3050 if test -n "$RANLIB"; then
3051 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3053 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3055 for ac_dir in $ac_dummy; do
3056 test -z "$ac_dir" && ac_dir=.
3057 if test -f $ac_dir/$ac_word; then
3058 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3065 RANLIB="$ac_cv_prog_RANLIB"
3066 if test -n "$RANLIB"; then
3067 echo "$ac_t""$RANLIB" 1>&6
3069 echo "$ac_t""no" 1>&6
3073 if test -z "$ac_cv_prog_RANLIB" ; then
3074 if test $build = $host ; then
3075 ncn_cv_RANLIB=$RANLIB
3076 # Extract the first word of "ranlib", so it can be a program name with args.
3077 set dummy ranlib; ac_word=$2
3078 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3079 echo "configure:3080: checking for $ac_word" >&5
3080 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3081 echo $ac_n "(cached) $ac_c" 1>&6
3083 if test -n "$ncn_cv_RANLIB"; then
3084 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3086 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3088 for ac_dir in $ac_dummy; do
3089 test -z "$ac_dir" && ac_dir=.
3090 if test -f $ac_dir/$ac_word; then
3091 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3096 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3099 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3100 if test -n "$ncn_cv_RANLIB"; then
3101 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3103 echo "$ac_t""no" 1>&6
3106 RANLIB=$ncn_cv_RANLIB
3111 RANLIB="$ac_cv_prog_RANLIB"
3114 if test -n "$ncn_tool_prefix"; then
3115 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3116 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3117 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3118 echo "configure:3119: checking for $ac_word" >&5
3119 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3120 echo $ac_n "(cached) $ac_c" 1>&6
3122 if test -n "$WINDRES"; then
3123 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3125 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3127 for ac_dir in $ac_dummy; do
3128 test -z "$ac_dir" && ac_dir=.
3129 if test -f $ac_dir/$ac_word; then
3130 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3137 WINDRES="$ac_cv_prog_WINDRES"
3138 if test -n "$WINDRES"; then
3139 echo "$ac_t""$WINDRES" 1>&6
3141 echo "$ac_t""no" 1>&6
3145 if test -z "$ac_cv_prog_WINDRES" ; then
3146 if test $build = $host ; then
3147 ncn_cv_WINDRES=$WINDRES
3148 # Extract the first word of "windres", so it can be a program name with args.
3149 set dummy windres; ac_word=$2
3150 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3151 echo "configure:3152: checking for $ac_word" >&5
3152 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3153 echo $ac_n "(cached) $ac_c" 1>&6
3155 if test -n "$ncn_cv_WINDRES"; then
3156 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3158 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3160 for ac_dir in $ac_dummy; do
3161 test -z "$ac_dir" && ac_dir=.
3162 if test -f $ac_dir/$ac_word; then
3163 ac_cv_prog_ncn_cv_WINDRES="windres"
3168 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3171 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3172 if test -n "$ncn_cv_WINDRES"; then
3173 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3175 echo "$ac_t""no" 1>&6
3178 WINDRES=$ncn_cv_WINDRES
3180 WINDRES="${ncn_tool_prefix}windres"
3183 WINDRES="$ac_cv_prog_WINDRES"
3186 if test -n "$ncn_tool_prefix"; then
3187 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3188 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3189 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3190 echo "configure:3191: checking for $ac_word" >&5
3191 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3192 echo $ac_n "(cached) $ac_c" 1>&6
3194 if test -n "$OBJCOPY"; then
3195 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3197 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3199 for ac_dir in $ac_dummy; do
3200 test -z "$ac_dir" && ac_dir=.
3201 if test -f $ac_dir/$ac_word; then
3202 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3209 OBJCOPY="$ac_cv_prog_OBJCOPY"
3210 if test -n "$OBJCOPY"; then
3211 echo "$ac_t""$OBJCOPY" 1>&6
3213 echo "$ac_t""no" 1>&6
3217 if test -z "$ac_cv_prog_OBJCOPY" ; then
3218 if test $build = $host ; then
3219 ncn_cv_OBJCOPY=$OBJCOPY
3220 # Extract the first word of "objcopy", so it can be a program name with args.
3221 set dummy objcopy; ac_word=$2
3222 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3223 echo "configure:3224: checking for $ac_word" >&5
3224 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3225 echo $ac_n "(cached) $ac_c" 1>&6
3227 if test -n "$ncn_cv_OBJCOPY"; then
3228 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3230 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3232 for ac_dir in $ac_dummy; do
3233 test -z "$ac_dir" && ac_dir=.
3234 if test -f $ac_dir/$ac_word; then
3235 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3240 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3243 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3244 if test -n "$ncn_cv_OBJCOPY"; then
3245 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3247 echo "$ac_t""no" 1>&6
3250 OBJCOPY=$ncn_cv_OBJCOPY
3252 OBJCOPY="${ncn_tool_prefix}objcopy"
3255 OBJCOPY="$ac_cv_prog_OBJCOPY"
3258 if test -n "$ncn_tool_prefix"; then
3259 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3260 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3261 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3262 echo "configure:3263: checking for $ac_word" >&5
3263 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3264 echo $ac_n "(cached) $ac_c" 1>&6
3266 if test -n "$OBJDUMP"; then
3267 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3269 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3271 for ac_dir in $ac_dummy; do
3272 test -z "$ac_dir" && ac_dir=.
3273 if test -f $ac_dir/$ac_word; then
3274 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3281 OBJDUMP="$ac_cv_prog_OBJDUMP"
3282 if test -n "$OBJDUMP"; then
3283 echo "$ac_t""$OBJDUMP" 1>&6
3285 echo "$ac_t""no" 1>&6
3289 if test -z "$ac_cv_prog_OBJDUMP" ; then
3290 if test $build = $host ; then
3291 ncn_cv_OBJDUMP=$OBJDUMP
3292 # Extract the first word of "objdump", so it can be a program name with args.
3293 set dummy objdump; ac_word=$2
3294 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3295 echo "configure:3296: checking for $ac_word" >&5
3296 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3297 echo $ac_n "(cached) $ac_c" 1>&6
3299 if test -n "$ncn_cv_OBJDUMP"; then
3300 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3302 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3304 for ac_dir in $ac_dummy; do
3305 test -z "$ac_dir" && ac_dir=.
3306 if test -f $ac_dir/$ac_word; then
3307 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3312 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3315 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3316 if test -n "$ncn_cv_OBJDUMP"; then
3317 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3319 echo "$ac_t""no" 1>&6
3322 OBJDUMP=$ncn_cv_OBJDUMP
3324 OBJDUMP="${ncn_tool_prefix}objdump"
3327 OBJDUMP="$ac_cv_prog_OBJDUMP"
3339 if test -n "$ncn_target_tool_prefix"; then
3340 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3341 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3342 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3343 echo "configure:3344: checking for $ac_word" >&5
3344 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3345 echo $ac_n "(cached) $ac_c" 1>&6
3347 if test -n "$AR_FOR_TARGET"; then
3348 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3350 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3352 for ac_dir in $ac_dummy; do
3353 test -z "$ac_dir" && ac_dir=.
3354 if test -f $ac_dir/$ac_word; then
3355 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3362 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3363 if test -n "$AR_FOR_TARGET"; then
3364 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3366 echo "$ac_t""no" 1>&6
3370 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3371 if test $build = $target ; then
3372 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3373 # Extract the first word of "ar", so it can be a program name with args.
3374 set dummy ar; ac_word=$2
3375 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3376 echo "configure:3377: checking for $ac_word" >&5
3377 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3378 echo $ac_n "(cached) $ac_c" 1>&6
3380 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3381 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3383 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3385 for ac_dir in $ac_dummy; do
3386 test -z "$ac_dir" && ac_dir=.
3387 if test -f $ac_dir/$ac_word; then
3388 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3393 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3396 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
3397 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3398 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
3400 echo "$ac_t""no" 1>&6
3403 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
3405 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3408 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3411 if test -n "$ncn_target_tool_prefix"; then
3412 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
3413 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
3414 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3415 echo "configure:3416: checking for $ac_word" >&5
3416 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
3417 echo $ac_n "(cached) $ac_c" 1>&6
3419 if test -n "$AS_FOR_TARGET"; then
3420 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
3422 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3424 for ac_dir in $ac_dummy; do
3425 test -z "$ac_dir" && ac_dir=.
3426 if test -f $ac_dir/$ac_word; then
3427 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3434 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3435 if test -n "$AS_FOR_TARGET"; then
3436 echo "$ac_t""$AS_FOR_TARGET" 1>&6
3438 echo "$ac_t""no" 1>&6
3442 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
3443 if test $build = $target ; then
3444 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
3445 # Extract the first word of "as", so it can be a program name with args.
3446 set dummy as; ac_word=$2
3447 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3448 echo "configure:3449: checking for $ac_word" >&5
3449 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
3450 echo $ac_n "(cached) $ac_c" 1>&6
3452 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3453 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
3455 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3457 for ac_dir in $ac_dummy; do
3458 test -z "$ac_dir" && ac_dir=.
3459 if test -f $ac_dir/$ac_word; then
3460 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3465 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3468 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
3469 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3470 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
3472 echo "$ac_t""no" 1>&6
3475 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
3477 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3480 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3483 if test -n "$ncn_target_tool_prefix"; then
3484 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
3485 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
3486 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3487 echo "configure:3488: checking for $ac_word" >&5
3488 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3489 echo $ac_n "(cached) $ac_c" 1>&6
3491 if test -n "$DLLTOOL_FOR_TARGET"; then
3492 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
3494 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3496 for ac_dir in $ac_dummy; do
3497 test -z "$ac_dir" && ac_dir=.
3498 if test -f $ac_dir/$ac_word; then
3499 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3506 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3507 if test -n "$DLLTOOL_FOR_TARGET"; then
3508 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
3510 echo "$ac_t""no" 1>&6
3514 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
3515 if test $build = $target ; then
3516 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
3517 # Extract the first word of "dlltool", so it can be a program name with args.
3518 set dummy dlltool; ac_word=$2
3519 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3520 echo "configure:3521: checking for $ac_word" >&5
3521 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3522 echo $ac_n "(cached) $ac_c" 1>&6
3524 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3525 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
3527 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3529 for ac_dir in $ac_dummy; do
3530 test -z "$ac_dir" && ac_dir=.
3531 if test -f $ac_dir/$ac_word; then
3532 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3537 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3540 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
3541 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3542 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
3544 echo "$ac_t""no" 1>&6
3547 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
3549 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3552 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3555 if test -n "$ncn_target_tool_prefix"; then
3556 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
3557 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
3558 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3559 echo "configure:3560: checking for $ac_word" >&5
3560 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
3561 echo $ac_n "(cached) $ac_c" 1>&6
3563 if test -n "$LD_FOR_TARGET"; then
3564 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
3566 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3568 for ac_dir in $ac_dummy; do
3569 test -z "$ac_dir" && ac_dir=.
3570 if test -f $ac_dir/$ac_word; then
3571 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3578 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3579 if test -n "$LD_FOR_TARGET"; then
3580 echo "$ac_t""$LD_FOR_TARGET" 1>&6
3582 echo "$ac_t""no" 1>&6
3586 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
3587 if test $build = $target ; then
3588 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
3589 # Extract the first word of "ld", so it can be a program name with args.
3590 set dummy ld; ac_word=$2
3591 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3592 echo "configure:3593: checking for $ac_word" >&5
3593 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
3594 echo $ac_n "(cached) $ac_c" 1>&6
3596 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3597 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
3599 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3601 for ac_dir in $ac_dummy; do
3602 test -z "$ac_dir" && ac_dir=.
3603 if test -f $ac_dir/$ac_word; then
3604 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3609 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3612 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
3613 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3614 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
3616 echo "$ac_t""no" 1>&6
3619 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
3621 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3624 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3627 if test -n "$ncn_target_tool_prefix"; then
3628 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
3629 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
3630 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3631 echo "configure:3632: checking for $ac_word" >&5
3632 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
3633 echo $ac_n "(cached) $ac_c" 1>&6
3635 if test -n "$NM_FOR_TARGET"; then
3636 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
3638 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3640 for ac_dir in $ac_dummy; do
3641 test -z "$ac_dir" && ac_dir=.
3642 if test -f $ac_dir/$ac_word; then
3643 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3650 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3651 if test -n "$NM_FOR_TARGET"; then
3652 echo "$ac_t""$NM_FOR_TARGET" 1>&6
3654 echo "$ac_t""no" 1>&6
3658 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
3659 if test $build = $target ; then
3660 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
3661 # Extract the first word of "nm", so it can be a program name with args.
3662 set dummy nm; ac_word=$2
3663 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3664 echo "configure:3665: checking for $ac_word" >&5
3665 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
3666 echo $ac_n "(cached) $ac_c" 1>&6
3668 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3669 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
3671 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3673 for ac_dir in $ac_dummy; do
3674 test -z "$ac_dir" && ac_dir=.
3675 if test -f $ac_dir/$ac_word; then
3676 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3681 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3684 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
3685 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3686 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
3688 echo "$ac_t""no" 1>&6
3691 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
3693 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3696 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3699 if test -n "$ncn_target_tool_prefix"; then
3700 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
3701 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
3702 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3703 echo "configure:3704: checking for $ac_word" >&5
3704 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3705 echo $ac_n "(cached) $ac_c" 1>&6
3707 if test -n "$RANLIB_FOR_TARGET"; then
3708 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
3710 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3712 for ac_dir in $ac_dummy; do
3713 test -z "$ac_dir" && ac_dir=.
3714 if test -f $ac_dir/$ac_word; then
3715 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
3722 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3723 if test -n "$RANLIB_FOR_TARGET"; then
3724 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
3726 echo "$ac_t""no" 1>&6
3730 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
3731 if test $build = $target ; then
3732 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
3733 # Extract the first word of "ranlib", so it can be a program name with args.
3734 set dummy ranlib; ac_word=$2
3735 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3736 echo "configure:3737: checking for $ac_word" >&5
3737 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3738 echo $ac_n "(cached) $ac_c" 1>&6
3740 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3741 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
3743 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3745 for ac_dir in $ac_dummy; do
3746 test -z "$ac_dir" && ac_dir=.
3747 if test -f $ac_dir/$ac_word; then
3748 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
3753 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
3756 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
3757 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3758 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
3760 echo "$ac_t""no" 1>&6
3763 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
3765 RANLIB_FOR_TARGET=":"
3768 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3771 if test -n "$ncn_target_tool_prefix"; then
3772 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
3773 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
3774 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3775 echo "configure:3776: checking for $ac_word" >&5
3776 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3777 echo $ac_n "(cached) $ac_c" 1>&6
3779 if test -n "$WINDRES_FOR_TARGET"; then
3780 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
3782 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3784 for ac_dir in $ac_dummy; do
3785 test -z "$ac_dir" && ac_dir=.
3786 if test -f $ac_dir/$ac_word; then
3787 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3794 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3795 if test -n "$WINDRES_FOR_TARGET"; then
3796 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
3798 echo "$ac_t""no" 1>&6
3802 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
3803 if test $build = $target ; then
3804 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
3805 # Extract the first word of "windres", so it can be a program name with args.
3806 set dummy windres; ac_word=$2
3807 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3808 echo "configure:3809: checking for $ac_word" >&5
3809 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3810 echo $ac_n "(cached) $ac_c" 1>&6
3812 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3813 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
3815 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3817 for ac_dir in $ac_dummy; do
3818 test -z "$ac_dir" && ac_dir=.
3819 if test -f $ac_dir/$ac_word; then
3820 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3825 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3828 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
3829 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3830 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
3832 echo "$ac_t""no" 1>&6
3835 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
3837 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3840 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3853 # Fix up target tools.
3854 if test "x${build}" = "x${host}" ; then
3855 # In this case, the newly built tools can and should be used,
3856 # so we override the results of the autoconf tests.
3857 # This should really only happen when the tools are actually being built,
3858 # but that's a further refinement. The new build scheme, where
3859 # tools are built into a structure paralleling where they're installed,
3860 # should also eliminate all of this cleanly.
3861 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
3862 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
3863 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
3864 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
3865 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
3866 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
3867 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
3869 # Certain tools may need extra flags.
3870 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
3871 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
3872 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
3874 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
3875 echo "configure:3876: checking whether to enable maintainer-specific portions of Makefiles" >&5
3876 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3877 if test "${enable_maintainer_mode+set}" = set; then
3878 enableval="$enable_maintainer_mode"
3879 USE_MAINTAINER_MODE=$enableval
3881 USE_MAINTAINER_MODE=no
3884 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
3887 if test "$USE_MAINTAINER_MODE" = yes; then
3888 MAINTAINER_MODE_TRUE=
3889 MAINTAINER_MODE_FALSE='#'
3891 MAINTAINER_MODE_TRUE='#'
3892 MAINTAINER_MODE_FALSE=
3894 MAINT=$MAINTAINER_MODE_TRUE
3897 cat > confcache <<\EOF
3898 # This file is a shell script that caches the results of configure
3899 # tests run on this system so they can be shared between configure
3900 # scripts and configure runs. It is not useful on other systems.
3901 # If it contains results you don't want to keep, you may remove or edit it.
3903 # By default, configure uses ./config.cache as the cache file,
3904 # creating it if it does not exist already. You can give configure
3905 # the --cache-file=FILE option to use a different cache file; that is
3906 # what configure does when it calls configure scripts in
3907 # subdirectories, so they share the cache.
3908 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3909 # config.status only pays attention to the cache file if you give it the
3910 # --recheck option to rerun configure.
3913 # The following way of writing the cache mishandles newlines in values,
3914 # but we know of no workaround that is simple, portable, and efficient.
3915 # So, don't put newlines in cache variables' values.
3916 # Ultrix sh set writes to stderr and can't be redirected directly,
3917 # and sets the high bit in the cache file unless we assign to the vars.
3919 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3921 # `set' does not quote correctly, so add quotes (double-quote substitution
3922 # turns \\\\ into \\, and sed turns \\ into \).
3924 -e "s/'/'\\\\''/g" \
3925 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3928 # `set' quotes correctly as required by POSIX, so do not add quotes.
3929 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3932 if cmp -s $cache_file confcache; then
3935 if test -w $cache_file; then
3936 echo "updating cache $cache_file"
3937 cat confcache > $cache_file
3939 echo "not updating unwritable cache $cache_file"
3944 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3946 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3947 # Let make expand exec_prefix.
3948 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3950 # Any assignment to VPATH causes Sun make to only execute
3951 # the first set of double-colon rules, so remove it if not needed.
3952 # If there is a colon in the path, we need to keep it.
3953 if test "x$srcdir" = x.; then
3954 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3957 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3959 # Transform confdefs.h into DEFS.
3960 # Protect against shell expansion while executing Makefile rules.
3961 # Protect against Makefile macro expansion.
3962 cat > conftest.defs <<\EOF
3963 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
3964 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
3969 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3973 # Without the "./", some shells look in PATH for config.status.
3974 : ${CONFIG_STATUS=./config.status}
3976 echo creating $CONFIG_STATUS
3977 rm -f $CONFIG_STATUS
3978 cat > $CONFIG_STATUS <<EOF
3980 # Generated automatically by configure.
3981 # Run this file to recreate the current configuration.
3982 # This directory was configured as follows,
3983 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3985 # $0 $ac_configure_args
3987 # Compiler output produced by configure, useful for debugging
3988 # configure, is in ./config.log if it exists.
3990 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3993 case "\$ac_option" in
3994 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3995 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3996 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3997 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3998 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4000 -help | --help | --hel | --he | --h)
4001 echo "\$ac_cs_usage"; exit 0 ;;
4002 *) echo "\$ac_cs_usage"; exit 1 ;;
4006 ac_given_srcdir=$srcdir
4008 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4010 cat >> $CONFIG_STATUS <<EOF
4012 # Protect against being on the right side of a sed subst in config.status.
4013 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4014 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4018 s%@CFLAGS@%$CFLAGS%g
4019 s%@CPPFLAGS@%$CPPFLAGS%g
4020 s%@CXXFLAGS@%$CXXFLAGS%g
4021 s%@FFLAGS@%$FFLAGS%g
4023 s%@LDFLAGS@%$LDFLAGS%g
4025 s%@exec_prefix@%$exec_prefix%g
4026 s%@prefix@%$prefix%g
4027 s%@program_transform_name@%$program_transform_name%g
4028 s%@bindir@%$bindir%g
4029 s%@sbindir@%$sbindir%g
4030 s%@libexecdir@%$libexecdir%g
4031 s%@datadir@%$datadir%g
4032 s%@sysconfdir@%$sysconfdir%g
4033 s%@sharedstatedir@%$sharedstatedir%g
4034 s%@localstatedir@%$localstatedir%g
4035 s%@libdir@%$libdir%g
4036 s%@includedir@%$includedir%g
4037 s%@oldincludedir@%$oldincludedir%g
4038 s%@infodir@%$infodir%g
4039 s%@mandir@%$mandir%g
4041 s%@host_alias@%$host_alias%g
4042 s%@host_cpu@%$host_cpu%g
4043 s%@host_vendor@%$host_vendor%g
4044 s%@host_os@%$host_os%g
4045 s%@target@%$target%g
4046 s%@target_alias@%$target_alias%g
4047 s%@target_cpu@%$target_cpu%g
4048 s%@target_vendor@%$target_vendor%g
4049 s%@target_os@%$target_os%g
4051 s%@build_alias@%$build_alias%g
4052 s%@build_cpu@%$build_cpu%g
4053 s%@build_vendor@%$build_vendor%g
4054 s%@build_os@%$build_os%g
4055 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
4056 /@maybe_dependencies@/r $maybe_dependencies
4057 s%@maybe_dependencies@%%g
4058 /@serialization_dependencies@/r $serialization_dependencies
4059 s%@serialization_dependencies@%%g
4060 /@host_makefile_frag@/r $host_makefile_frag
4061 s%@host_makefile_frag@%%g
4062 /@target_makefile_frag@/r $target_makefile_frag
4063 s%@target_makefile_frag@%%g
4064 /@alphaieee_frag@/r $alphaieee_frag
4065 s%@alphaieee_frag@%%g
4066 /@ospace_frag@/r $ospace_frag
4068 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4069 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4070 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4071 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4072 s%@configlinks@%$configlinks%g
4073 s%@gcc_version_trigger@%$gcc_version_trigger%g
4074 s%@gcc_version@%$gcc_version%g
4075 s%@tooldir@%$tooldir%g
4076 s%@build_tooldir@%$build_tooldir%g
4077 s%@GDB_TK@%$GDB_TK%g
4078 s%@gxx_include_dir@%$gxx_include_dir%g
4079 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4080 s%@build_subdir@%$build_subdir%g
4081 s%@build_configargs@%$build_configargs%g
4082 s%@configure_build_modules@%$configure_build_modules%g
4083 s%@all_build_modules@%$all_build_modules%g
4084 s%@host_configargs@%$host_configargs%g
4085 s%@configdirs@%$configdirs%g
4086 s%@configure_host_modules@%$configure_host_modules%g
4087 s%@all_host_modules@%$all_host_modules%g
4088 s%@check_host_modules@%$check_host_modules%g
4089 s%@install_host_modules@%$install_host_modules%g
4090 s%@install_host_modules_nogcc@%$install_host_modules_nogcc%g
4091 s%@target_subdir@%$target_subdir%g
4092 s%@target_configargs@%$target_configargs%g
4093 s%@target_configdirs@%$target_configdirs%g
4094 s%@configure_target_modules@%$configure_target_modules%g
4095 s%@all_target_modules@%$all_target_modules%g
4096 s%@check_target_modules@%$check_target_modules%g
4097 s%@install_target_modules@%$install_target_modules%g
4099 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4101 s%@MAKEINFO@%$MAKEINFO%g
4103 s%@config_shell@%$config_shell%g
4105 s%@ncn_cv_AR@%$ncn_cv_AR%g
4107 s%@ncn_cv_AS@%$ncn_cv_AS%g
4108 s%@DLLTOOL@%$DLLTOOL%g
4109 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4111 s%@ncn_cv_LD@%$ncn_cv_LD%g
4113 s%@ncn_cv_NM@%$ncn_cv_NM%g
4114 s%@RANLIB@%$RANLIB%g
4115 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4116 s%@WINDRES@%$WINDRES%g
4117 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4118 s%@OBJCOPY@%$OBJCOPY%g
4119 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4120 s%@OBJDUMP@%$OBJDUMP%g
4121 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4124 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4125 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4126 s%@DEFAULT_M4@%$DEFAULT_M4%g
4127 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4128 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4129 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4130 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4131 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4132 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4133 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4134 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4135 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4136 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4137 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4138 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4139 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4140 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4141 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4142 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4143 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4144 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4145 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4146 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4147 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4148 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4149 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4150 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4156 cat >> $CONFIG_STATUS <<\EOF
4158 # Split the substitutions into bite-sized pieces for seds with
4159 # small command number limits, like on Digital OSF/1 and HP-UX.
4160 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4161 ac_file=1 # Number of current file.
4162 ac_beg=1 # First line for current file.
4163 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4166 while $ac_more_lines; do
4167 if test $ac_beg -gt 1; then
4168 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4170 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4172 if test ! -s conftest.s$ac_file; then
4174 rm -f conftest.s$ac_file
4176 if test -z "$ac_sed_cmds"; then
4177 ac_sed_cmds="sed -f conftest.s$ac_file"
4179 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4181 ac_file=`expr $ac_file + 1`
4183 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4186 if test -z "$ac_sed_cmds"; then
4191 cat >> $CONFIG_STATUS <<EOF
4193 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4195 cat >> $CONFIG_STATUS <<\EOF
4196 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4197 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4199 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4200 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4201 *) ac_file_in="${ac_file}.in" ;;
4204 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4206 # Remove last slash and all that follows it. Not all systems have dirname.
4207 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4208 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4209 # The file is in a subdirectory.
4210 test ! -d "$ac_dir" && mkdir "$ac_dir"
4211 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4212 # A "../" for each directory in $ac_dir_suffix.
4213 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4215 ac_dir_suffix= ac_dots=
4218 case "$ac_given_srcdir" in
4220 if test -z "$ac_dots"; then top_srcdir=.
4221 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4222 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4224 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4225 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4229 echo creating "$ac_file"
4231 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4233 *Makefile*) ac_comsub="1i\\
4234 # $configure_input" ;;
4238 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4240 s%@configure_input@%$configure_input%g
4241 s%@srcdir@%$srcdir%g
4242 s%@top_srcdir@%$top_srcdir%g
4243 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4248 cat >> $CONFIG_STATUS <<EOF
4251 cat >> $CONFIG_STATUS <<\EOF
4255 chmod +x $CONFIG_STATUS
4256 rm -fr confdefs* $ac_clean_files
4257 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1