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 # Initialize some variables set by options.
21 # The variables have the same names as the options, with
22 # dashes changed to underlines.
24 cache_file=./config.cache
33 program_transform_name=s,x,x,
41 bindir='${exec_prefix}/bin'
42 sbindir='${exec_prefix}/sbin'
43 libexecdir='${exec_prefix}/libexec'
44 datadir='${prefix}/share'
45 sysconfdir='${prefix}/etc'
46 sharedstatedir='${prefix}/com'
47 localstatedir='${prefix}/var'
48 libdir='${exec_prefix}/lib'
49 includedir='${prefix}/include'
50 oldincludedir='/usr/include'
51 infodir='${prefix}/info'
52 mandir='${prefix}/man'
54 # Initialize some other variables.
57 SHELL=${CONFIG_SHELL-/bin/sh}
58 # Maximum number of lines to put in a shell here document.
65 # If the previous option needs an argument, assign it.
66 if test -n "$ac_prev"; then
67 eval "$ac_prev=\$ac_option"
73 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
77 # Accept the important Cygnus configure options, so we can diagnose typos.
81 -bindir | --bindir | --bindi | --bind | --bin | --bi)
83 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
84 bindir="$ac_optarg" ;;
86 -build | --build | --buil | --bui | --bu)
88 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
91 -cache-file | --cache-file | --cache-fil | --cache-fi \
92 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
94 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
95 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
96 cache_file="$ac_optarg" ;;
98 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
100 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
102 datadir="$ac_optarg" ;;
104 -disable-* | --disable-*)
105 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
106 # Reject names that are not valid shell variable names.
107 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
108 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
110 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
111 eval "enable_${ac_feature}=no" ;;
113 -enable-* | --enable-*)
114 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
115 # Reject names that are not valid shell variable names.
116 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
117 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
119 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
124 eval "enable_${ac_feature}='$ac_optarg'" ;;
126 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
127 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
128 | --exec | --exe | --ex)
129 ac_prev=exec_prefix ;;
130 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
131 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
132 | --exec=* | --exe=* | --ex=*)
133 exec_prefix="$ac_optarg" ;;
135 -gas | --gas | --ga | --g)
136 # Obsolete; use --with-gas.
139 -help | --help | --hel | --he)
140 # Omit some internal or obsolete options to make the list less imposing.
141 # This message is too long to be a string in the A/UX 3.1 sh.
143 Usage: configure [options] [host]
144 Options: [defaults in brackets after descriptions]
146 --cache-file=FILE cache test results in FILE
147 --help print this message
148 --no-create do not create output files
149 --quiet, --silent do not print \`checking...' messages
150 --version print the version of autoconf that created configure
151 Directory and file names:
152 --prefix=PREFIX install architecture-independent files in PREFIX
154 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
156 --bindir=DIR user executables in DIR [EPREFIX/bin]
157 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
158 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
159 --datadir=DIR read-only architecture-independent data in DIR
161 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
162 --sharedstatedir=DIR modifiable architecture-independent data in DIR
164 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
165 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
166 --includedir=DIR C header files in DIR [PREFIX/include]
167 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
168 --infodir=DIR info documentation in DIR [PREFIX/info]
169 --mandir=DIR man documentation in DIR [PREFIX/man]
170 --srcdir=DIR find the sources in DIR [configure dir or ..]
171 --program-prefix=PREFIX prepend PREFIX to installed program names
172 --program-suffix=SUFFIX append SUFFIX to installed program names
173 --program-transform-name=PROGRAM
174 run sed PROGRAM on installed program names
178 --build=BUILD configure for building on BUILD [BUILD=HOST]
179 --host=HOST configure for HOST [guessed]
180 --target=TARGET configure for TARGET [TARGET=HOST]
181 Features and packages:
182 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
183 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
184 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
185 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
186 --x-includes=DIR X include files are in DIR
187 --x-libraries=DIR X library files are in DIR
189 if test -n "$ac_help"; then
190 echo "--enable and --with options recognized:$ac_help"
194 -host | --host | --hos | --ho)
196 -host=* | --host=* | --hos=* | --ho=*)
199 -includedir | --includedir | --includedi | --included | --include \
200 | --includ | --inclu | --incl | --inc)
201 ac_prev=includedir ;;
202 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
203 | --includ=* | --inclu=* | --incl=* | --inc=*)
204 includedir="$ac_optarg" ;;
206 -infodir | --infodir | --infodi | --infod | --info | --inf)
208 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
209 infodir="$ac_optarg" ;;
211 -libdir | --libdir | --libdi | --libd)
213 -libdir=* | --libdir=* | --libdi=* | --libd=*)
214 libdir="$ac_optarg" ;;
216 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
217 | --libexe | --libex | --libe)
218 ac_prev=libexecdir ;;
219 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
220 | --libexe=* | --libex=* | --libe=*)
221 libexecdir="$ac_optarg" ;;
223 -localstatedir | --localstatedir | --localstatedi | --localstated \
224 | --localstate | --localstat | --localsta | --localst \
225 | --locals | --local | --loca | --loc | --lo)
226 ac_prev=localstatedir ;;
227 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
228 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
229 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
230 localstatedir="$ac_optarg" ;;
232 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
234 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
235 mandir="$ac_optarg" ;;
238 # Obsolete; use --without-fp.
241 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
245 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
246 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
249 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
250 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
251 | --oldin | --oldi | --old | --ol | --o)
252 ac_prev=oldincludedir ;;
253 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
254 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
255 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
256 oldincludedir="$ac_optarg" ;;
258 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
260 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
261 prefix="$ac_optarg" ;;
263 -program-prefix | --program-prefix | --program-prefi | --program-pref \
264 | --program-pre | --program-pr | --program-p)
265 ac_prev=program_prefix ;;
266 -program-prefix=* | --program-prefix=* | --program-prefi=* \
267 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
268 program_prefix="$ac_optarg" ;;
270 -program-suffix | --program-suffix | --program-suffi | --program-suff \
271 | --program-suf | --program-su | --program-s)
272 ac_prev=program_suffix ;;
273 -program-suffix=* | --program-suffix=* | --program-suffi=* \
274 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
275 program_suffix="$ac_optarg" ;;
277 -program-transform-name | --program-transform-name \
278 | --program-transform-nam | --program-transform-na \
279 | --program-transform-n | --program-transform- \
280 | --program-transform | --program-transfor \
281 | --program-transfo | --program-transf \
282 | --program-trans | --program-tran \
283 | --progr-tra | --program-tr | --program-t)
284 ac_prev=program_transform_name ;;
285 -program-transform-name=* | --program-transform-name=* \
286 | --program-transform-nam=* | --program-transform-na=* \
287 | --program-transform-n=* | --program-transform-=* \
288 | --program-transform=* | --program-transfor=* \
289 | --program-transfo=* | --program-transf=* \
290 | --program-trans=* | --program-tran=* \
291 | --progr-tra=* | --program-tr=* | --program-t=*)
292 program_transform_name="$ac_optarg" ;;
294 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
295 | -silent | --silent | --silen | --sile | --sil)
298 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
300 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
302 sbindir="$ac_optarg" ;;
304 -sharedstatedir | --sharedstatedir | --sharedstatedi \
305 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
306 | --sharedst | --shareds | --shared | --share | --shar \
308 ac_prev=sharedstatedir ;;
309 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
310 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
311 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
313 sharedstatedir="$ac_optarg" ;;
315 -site | --site | --sit)
317 -site=* | --site=* | --sit=*)
320 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
322 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
323 srcdir="$ac_optarg" ;;
325 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
326 | --syscon | --sysco | --sysc | --sys | --sy)
327 ac_prev=sysconfdir ;;
328 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
329 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
330 sysconfdir="$ac_optarg" ;;
332 -target | --target | --targe | --targ | --tar | --ta | --t)
334 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
335 target="$ac_optarg" ;;
337 -v | -verbose | --verbose | --verbos | --verbo | --verb)
340 -version | --version | --versio | --versi | --vers)
341 echo "configure generated by autoconf version 2.13"
345 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
346 # Reject names that are not valid shell variable names.
347 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
348 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
350 ac_package=`echo $ac_package| sed 's/-/_/g'`
355 eval "with_${ac_package}='$ac_optarg'" ;;
357 -without-* | --without-*)
358 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
359 # Reject names that are not valid shell variable names.
360 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
361 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
363 ac_package=`echo $ac_package| sed 's/-/_/g'`
364 eval "with_${ac_package}=no" ;;
367 # Obsolete; use --with-x.
370 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
371 | --x-incl | --x-inc | --x-in | --x-i)
372 ac_prev=x_includes ;;
373 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
374 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
375 x_includes="$ac_optarg" ;;
377 -x-libraries | --x-libraries | --x-librarie | --x-librari \
378 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
379 ac_prev=x_libraries ;;
380 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
381 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
382 x_libraries="$ac_optarg" ;;
384 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
388 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
389 echo "configure: warning: $ac_option: invalid host type" 1>&2
391 if test "x$nonopt" != xNONE; then
392 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
400 if test -n "$ac_prev"; then
401 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
404 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
406 # File descriptor usage:
409 # 2 errors and warnings
410 # 3 some systems may open it to /dev/tty
411 # 4 used on the Kubota Titan
412 # 6 checking for... messages and results
413 # 5 compiler messages saved in config.log
414 if test "$silent" = yes; then
422 This file contains any messages produced by compilers while
423 running configure, to aid debugging if configure makes a mistake.
426 # Strip out --no-create and --no-recursion so they do not pile up.
427 # Also quote any args containing shell metacharacters.
432 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
433 | --no-cr | --no-c) ;;
434 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
435 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
436 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
437 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
438 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
443 # Only set these to C if already set. These must not be set unconditionally
444 # because not all systems understand e.g. LANG=C (notably SCO).
445 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
446 # Non-C LC_CTYPE values break the ctype check.
447 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
448 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
449 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
450 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
452 # confdefs.h avoids OS command line length limits that DEFS can exceed.
453 rm -rf conftest* confdefs.h
454 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
457 # A filename unique to this package, relative to the directory that
458 # configure is in, which we can look for to find out if srcdir is correct.
459 ac_unique_file=move-if-change
461 # Find the source files, if location was not specified.
462 if test -z "$srcdir"; then
463 ac_srcdir_defaulted=yes
464 # Try the directory containing this script, then its parent.
466 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
467 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
469 if test ! -r $srcdir/$ac_unique_file; then
473 ac_srcdir_defaulted=no
475 if test ! -r $srcdir/$ac_unique_file; then
476 if test "$ac_srcdir_defaulted" = yes; then
477 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
479 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
482 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
484 # Prefer explicitly selected file to automatically selected ones.
485 if test -z "$CONFIG_SITE"; then
486 if test "x$prefix" != xNONE; then
487 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
489 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
492 for ac_site_file in $CONFIG_SITE; do
493 if test -r "$ac_site_file"; then
494 echo "loading site script $ac_site_file"
499 if test -r "$cache_file"; then
500 echo "loading cache $cache_file"
503 echo "creating cache $cache_file"
508 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
509 ac_cpp='$CPP $CPPFLAGS'
510 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
511 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
512 cross_compiling=$ac_cv_prog_cc_cross
516 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
518 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
525 ac_n= ac_c='\c' ac_t=
530 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
531 if test -f $ac_dir/install-sh; then
533 ac_install_sh="$ac_aux_dir/install-sh -c"
535 elif test -f $ac_dir/install.sh; then
537 ac_install_sh="$ac_aux_dir/install.sh -c"
541 if test -z "$ac_aux_dir"; then
542 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
544 ac_config_guess=$ac_aux_dir/config.guess
545 ac_config_sub=$ac_aux_dir/config.sub
546 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
549 # Do some error checking and defaulting for the host and target type.
551 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
554 # 1. You are not allowed to specify --host, --target, and nonopt at the
556 # 2. Host defaults to nonopt.
557 # 3. If nonopt is not specified, then host defaults to the current host,
558 # as determined by config.guess.
559 # 4. Target and build default to nonopt.
560 # 5. If nonopt is not specified, then target and build default to host.
562 # The aliases save the names the user supplied, while $host etc.
563 # will get canonicalized.
564 case $host---$target---$nonopt in
565 NONE---*---* | *---NONE---* | *---*---NONE) ;;
566 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
570 # Make sure we can run config.sub.
571 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
572 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
575 echo $ac_n "checking host system type""... $ac_c" 1>&6
576 echo "configure:577: checking host system type" >&5
579 case "$host_alias" in
583 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
584 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
586 *) host_alias=$nonopt ;;
590 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
591 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
592 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
593 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
594 echo "$ac_t""$host" 1>&6
596 echo $ac_n "checking target system type""... $ac_c" 1>&6
597 echo "configure:598: checking target system type" >&5
600 case "$target_alias" in
603 NONE) target_alias=$host_alias ;;
604 *) target_alias=$nonopt ;;
608 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
609 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
610 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
611 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
612 echo "$ac_t""$target" 1>&6
614 echo $ac_n "checking build system type""... $ac_c" 1>&6
615 echo "configure:616: checking build system type" >&5
618 case "$build_alias" in
621 NONE) build_alias=$host_alias ;;
622 *) build_alias=$nonopt ;;
626 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
627 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
628 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
629 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
630 echo "$ac_t""$build" 1>&6
632 test "$host_alias" != "$target_alias" &&
633 test "$program_prefix$program_suffix$program_transform_name" = \
635 program_prefix=${target_alias}-
637 if test "$program_transform_name" = s,x,x,; then
638 program_transform_name=
640 # Double any \ or $. echo might interpret backslashes.
641 cat <<\EOF_SED > conftestsed
642 s,\\,\\\\,g; s,\$,$$,g
644 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
647 test "$program_prefix" != NONE &&
648 program_transform_name="s,^,${program_prefix},; $program_transform_name"
649 # Use a double $ so make ignores it.
650 test "$program_suffix" != NONE &&
651 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
653 # sed with no file args requires a program.
654 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
657 # Autoconf M4 include file defining utility macros for complex Canadian
661 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
663 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
666 # NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
667 # Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
668 # Code is pretty much lifted from autoconf2.53.
673 # NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
674 # Like AC_CHECK_TOOL, but requires the prefix if build!=host.
679 # NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
680 # Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
684 # clear some things potentially inherited from environment.
688 enable_libstdcxx_v3=yes
689 floating_point=default
693 ### we might need to use some other shell than /bin/sh for running subshells
694 ### If we are on Windows, search for the shell. This will permit people
695 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
696 ### without also having to set CONFIG_SHELL. This code will work when
697 ### using bash, which sets OSTYPE.
700 if test x${CONFIG_SHELL} = x ; then
701 if test ! -f /bin/sh ; then
702 if test x${SHELL} != x && test -f ${SHELL} ; then
703 CONFIG_SHELL=${SHELL}
706 for prog in sh sh.exe bash bash.exe; do
707 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
709 test -z "$dir" && dir=.
710 if test -f $dir/$prog; then
711 CONFIG_SHELL=$dir/$prog
717 test -n "${CONFIG_SHELL}" && break
725 config_shell=${CONFIG_SHELL-/bin/sh}
727 ## this is a little touchy and won't always work, but...
729 ## if the argv[[0]] starts with a slash then it is an absolute name that can (and
730 ## must) be used as is.
732 ## otherwise, if argv[[0]] has no slash in it, we can assume that it is on the
733 ## path. Since PATH might include "." we also add `pwd` to the end of PATH.
737 # if PWD already has a value, it is probably wrong.
738 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
740 # Export original configure arguments for use by sub-configures.
741 TOPLEVEL_CONFIGURE_ARGUMENTS="$progname $@"
742 export TOPLEVEL_CONFIGURE_ARGUMENTS
744 moveifchange=${srcdir}/move-if-change
746 # Set srcdir to "." if that's what it is.
747 # This is important for multilib support.
749 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
750 if test "${pwd}" = "${srcpwd}" ; then
757 # Define the trigger file to make sure configure will re-run whenever
758 # the gcc version number changes.
759 if test "${with_gcc_version_trigger+set}" = set ; then
760 gcc_version_trigger="$with_gcc_version_trigger"
761 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
763 # If gcc's sources are available, define the trigger file.
764 if test -f ${topsrcdir}/gcc/version.c ; then
765 gcc_version_trigger=${topsrcdir}/gcc/version.c
766 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
767 case "$ac_configure_args" in
768 *--with-gcc-version-trigger=$gcc_version_trigger* )
771 # Add to all subconfigure arguments: build, host, and target.
772 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
778 ### To add a new directory to the tree, first choose whether it is a target
779 ### or a host dependent tool. Then put it into the appropriate list
780 ### (library or tools, host or target), doing a dependency sort.
782 # Subdirs will be configured in the order listed in build_configdirs,
783 # configdirs, or target_configdirs; see the serialization section below.
785 # Dependency sorting is only needed when *configuration* must be done in
786 # a particular order. In all cases a dependency should be specified in
787 # the Makefile, whether or not it's implicitly specified here.
789 # Double entries in build_configdirs, configdirs, or target_configdirs may
790 # cause circular dependencies and break everything horribly.
792 # these libraries are used by various programs built for the host environment
794 host_libs="intl mmalloc libiberty opcodes bfd readline db tcl tk itcl tix libgui zlib"
796 libstdcxx_version="target-libstdc++-v3"
798 # these tools are built for the host environment
799 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
800 # know that we are building the simulator.
801 # binutils, gas and ld appear in that order because it makes sense to run
802 # "make check" in that particular order.
803 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 grep diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils snavigator gettext zip fastjar"
805 # libgcj represents the runtime libraries only used by gcj.
806 libgcj="target-libffi \
812 # these libraries are built for the target environment, and are built after
813 # the host libraries and the host tools (which may be a cross compiler)
815 target_libs="target-libiberty \
818 ${libstdcxx_version} \
823 # these tools are built using the target libs, and are intended to run only
824 # in the target environment
826 # note: any program that *uses* libraries that are in the "target_libs"
827 # list belongs in this list. those programs are also very likely
828 # candidates for the "native_only" list which follows
830 target_tools="target-examples target-groff target-gperf target-rda"
832 ################################################################################
834 ## All tools belong in one of the four categories, and are assigned above
835 ## We assign ${configdirs} this way to remove all embedded newlines. This
836 ## is important because configure will choke if they ever get through.
837 ## ${configdirs} is directories we build using the host tools.
838 ## ${target_configdirs} is directories we build using the target tools.
840 configdirs=`echo ${host_libs} ${host_tools}`
841 target_configdirs=`echo ${target_libs} ${target_tools}`
843 ################################################################################
845 srcname="gnu development package"
847 # This gets set non-empty for some net releases of packages.
850 # Define is_cross_compiler to save on calls to 'test'.
852 if test x"${host}" = x"${target}" ; then
855 is_cross_compiler=yes
858 # We always want to use the same name for this directory, so that dejagnu
859 # can reliably find it.
860 target_subdir=${target_alias}
862 if test ! -d ${target_subdir} ; then
863 if mkdir ${target_subdir} ; then true
865 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${target_subdir}" 1>&2
871 build_subdir=${build_prefix}${build_alias}
873 if test x"${build_alias}" != x"${host}" ; then
874 if test ! -d ${build_subdir} ; then
875 if mkdir ${build_subdir} ; then true
877 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${build_subdir}" 1>&2
883 # Skipdirs are removed silently.
885 # Noconfigdirs are removed loudly.
889 # Make sure we don't let GNU ld be added if we didn't want it.
890 if test x$with_gnu_ld = xno ; then
892 noconfigdirs="$noconfigdirs ld"
896 # Make sure we don't let GNU as be added if we didn't want it.
897 if test x$with_gnu_as = xno ; then
899 noconfigdirs="$noconfigdirs gas"
902 # some tools are so dependent upon X11 that if we're not building with X,
903 # it's not even worth trying to configure, much less build, that tool.
906 yes | "") ;; # the default value for this tree is that X11 is available
908 skipdirs="${skipdirs} tk tix itcl libgui"
909 # We won't be able to build gdbtk without X.
912 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
915 # Some tools are only suitable for building in a "native" situation.
916 # Remove these if host!=target.
917 native_only="autoconf automake libtool fileutils find gawk gettext grep gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms snavigator gnuserv target-gperf"
919 # Similarly, some are only suitable for cross toolchains.
920 # Remove these if host=target.
921 cross_only="target-libgloss target-newlib target-opcodes"
923 case $is_cross_compiler in
924 no) skipdirs="${skipdirs} ${cross_only}" ;;
925 yes) skipdirs="${skipdirs} ${native_only}" ;;
928 # If both --with-headers and --with-libs are specified, default to
930 if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
931 if test x"${with_newlib}" = x ; then
936 # Recognize --with-newlib/--without-newlib.
937 case ${with_newlib} in
938 no) skipdirs="${skipdirs} target-newlib" ;;
939 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
942 # Configure extra directories which are host specific
946 configdirs="$configdirs libtermcap" ;;
949 # Remove more programs from consideration, based on the host or
950 # target this usually means that a port of the program doesn't
955 noconfigdirs="$noconfigdirs byacc"
958 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix db snavigator gnuserv gettext"
960 i[3456]86-*-go32* | i[3456]86-*-msdosdjgpp*)
961 noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix db snavigator gnuserv libffi"
963 i[3456]86-*-mingw32*)
964 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix db snavigator gnuserv"
965 noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
968 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
971 noconfigdirs="autoconf automake send-pr rcs guile perl"
977 noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix db snavigator gnuserv"
980 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
983 noconfigdirs="$noconfigdirs tk itcl tix libgui"
987 # Save it here so that, even in case of --enable-libgcj, if the Java
988 # front-end isn't enabled, we still get libgcj disabled.
990 case $enable_libgcj in
992 # If we reset it here, it won't get added to noconfigdirs in the
993 # target-specific build rules, so it will be forcibly enabled
994 # (unless the Java language itself isn't enabled).
998 # Make sure we get it printed in the list of not supported target libs.
999 noconfigdirs="$noconfigdirs ${libgcj}"
1005 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1007 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1008 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1011 # Skip some stuff on all NetBSD configurations.
1012 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1014 # Skip some stuff that's unsupported on some NetBSD configurations.
1016 i*86-*-netbsdelf*) ;;
1018 noconfigdirs="$noconfigdirs ${libgcj}"
1023 noconfigdirs="$noconfigdirs ${libstdcxx_version} target-newlib target-libiberty target-libgloss ${libgcj}"
1026 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1028 h8300*-*-* | h8500-*-*)
1029 noconfigdirs="$noconfigdirs target-libf2c"
1035 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1038 # ld works, but does not support shared libraries.
1039 # newlib is not 64 bit ready. I'm not sure about fileutils.
1040 # gas doesn't generate exception information.
1041 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1044 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1047 # newlib is not 64 bit ready
1048 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1051 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1054 # newlib is not 64 bit ready
1055 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1058 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1060 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1061 noconfigdirs="$noconfigdirs ${libgcj}"
1062 noconfigdirs="$noconfigdirs target-examples"
1063 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1064 noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
1065 noconfigdirs="$noconfigdirs expect dejagnu"
1066 # the C++ libraries don't build on top of CE's C libraries
1067 noconfigdirs="$noconfigdirs ${libstdcxx_version}"
1068 noconfigdirs="$noconfigdirs target-newlib"
1070 *-*-cygwin*) ;; # keep gdb and readline
1071 *) noconfigdirs="$noconfigdirs gdb readline ${libstdcxx_version}"
1076 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1078 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1079 noconfigdirs="$noconfigdirs ${libgcj}"
1081 arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
1082 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1085 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1088 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1091 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1094 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1097 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1100 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1103 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1106 noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
1108 c4x-*-* | tic4x-*-*)
1109 noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
1111 c54x*-*-* | tic54x-*-*)
1112 noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} gcc gdb newlib"
1115 noconfigdirs="$noconfigdirs ${libgcj}"
1118 noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
1121 noconfigdirs="$noconfigdirs ${libgcj}"
1124 noconfigdirs="$noconfigdirs ${libgcj}"
1127 noconfigdirs="$noconfigdirs ${libgcj}"
1130 noconfigdirs="$noconfigdirs target-libgloss"
1133 noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} target-libf2c"
1135 hppa*64*-*-linux* | parisc*64*-*-linux*)
1136 # In this case, it's because the hppa64-linux target is for
1137 # the kernel only at this point and has no libc, and thus no
1138 # headers, crt*.o, etc., all of which are needed by these.
1139 noconfigdirs="$noconfigdirs target-zlib"
1142 parisc*-*-linux* | hppa*-*-linux* | \
1144 hppa*-*-openbsd* | \
1146 noconfigdirs="$noconfigdirs ${libgcj}"
1147 # Do configure ld/binutils/gas for this case.
1151 # build on HP-UX 10.20.
1152 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1155 # No gdb support yet.
1156 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
1159 # No gdb or ld support yet.
1160 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
1162 i[3456]86-*-coff | i[3456]86-*-elf)
1163 noconfigdirs="$noconfigdirs ${libgcj}"
1165 i[34567]86-*-freebsd*)
1166 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1169 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1170 # not build java stuff by default.
1173 noconfigdirs="$noconfigdirs ${libgcj}";;
1176 # This section makes it possible to build newlib natively on linux.
1177 # If we are using a cross compiler then don't configure newlib.
1178 if test x${is_cross_compiler} != xno ; then
1179 noconfigdirs="$noconfigdirs target-newlib"
1181 noconfigdirs="$noconfigdirs target-libgloss"
1182 # If we are not using a cross compiler, do configure newlib.
1183 # Note however, that newlib will only be configured in this situation
1184 # if the --with-newlib option has been given, because otherwise
1185 # 'target-newlib' will appear in skipdirs.
1187 i[3456]86-*-mingw32*)
1188 target_configdirs="$target_configdirs target-mingw"
1189 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1191 # Can't build gdb for mingw32 if not native.
1193 i[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1194 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix db snavigator gnuserv"
1199 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1200 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1201 # always build newlib.
1202 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1204 # Can't build gdb for Cygwin if not native.
1206 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1207 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui db snavigator gnuserv"
1212 noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
1214 i[3456]86-*-sco3.2v5*)
1215 # The linker does not yet know about weak symbols in COFF,
1216 # and is not configured to handle mixed ELF and COFF.
1217 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1220 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1222 i[3456]86-*-solaris2*)
1223 noconfigdirs="$noconfigdirs target-libgloss"
1226 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1229 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1231 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1232 noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
1235 noconfigdirs="$noconfigdirs ${libgcj}"
1238 noconfigdirs="$noconfigdirs ${libgcj}"
1241 # The EPOC C++ environment does not support exceptions or rtti,
1242 # and so building libstdc++-v3 tends not to always work.
1243 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1246 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1249 noconfigdirs="$noconfigdirs ${libgcj}"
1252 noconfigdirs="$noconfigdirs ${libgcj}"
1255 # copied from rs6000-*-* entry
1256 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1258 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1259 target_configdirs="$target_configdirs target-winsup"
1260 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix db snavigator gnuserv ${libgcj}"
1261 # always build newlib.
1262 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1264 # This is temporary until we can link against shared libraries
1265 powerpcle-*-solaris*)
1266 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix db snavigator gnuserv ${libgcj}"
1269 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1272 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof ${libgcj}"
1275 noconfigdirs="$noconfigdirs ${libgcj}"
1277 powerpc64*-*-linux*)
1278 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1280 noconfigdirs="$noconfigdirs target-libffi"
1283 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1286 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1289 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1292 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1295 # The GNU linker does not support shared libraries.
1296 noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
1299 # The GNU assembler does not support IRIX 6.
1300 # Linking libjava exceeds command-line length limits on at least
1301 # IRIX 6.2, but not on IRIX 6.5.
1302 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1304 noconfigdirs="$noconfigdirs gas gprof target-libgloss ${libgcj}"
1307 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1310 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1313 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1316 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1319 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1322 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1326 i[3456]86-*-vsta) ;; # don't add gprof back in
1327 i[3456]86-*-go32*) ;; # don't add gprof back in
1328 i[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in
1329 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1331 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1334 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1337 noconfigdirs="$noconfigdirs ${libgcj}"
1340 noconfigdirs="$noconfigdirs ${libgcj}"
1343 noconfigdirs="$noconfigdirs ${libgcj}"
1346 noconfigdirs="$noconfigdirs ${libgcj}"
1347 if test x${is_cross_compiler} != xno ; then
1348 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1353 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1356 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld ${libstdcxx_version} opcodes target-libgloss ${libgcj}"
1359 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1362 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1365 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1368 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1371 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1374 noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
1377 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1380 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1383 noconfigdirs="$noconfigdirs ${libgcj}"
1387 # If we aren't building newlib, then don't build libgloss, since libgloss
1388 # depends upon some newlib header files.
1389 case "${noconfigdirs}" in
1390 *target-libgloss*) ;;
1391 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1394 # Figure out what language subdirectories are present.
1395 # Look if the user specified --enable-languages="..."; if not, use
1396 # the environment variable $LANGUAGES if defined. $LANGUAGES might
1398 # NB: embedded tabs in this IF block -- do not untabify
1399 if test x"${enable_languages+set}" != xset; then
1400 if test x"${LANGUAGES+set}" = xset; then
1401 enable_languages="${LANGUAGES}"
1402 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
1404 enable_languages=all
1407 if test x"${enable_languages}" = x ||
1408 test x"${enable_languages}" = xyes;
1410 echo configure.in: --enable-languages needs at least one language argument 1>&2
1414 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
1416 # First scan to see if an enabled language requires some other language.
1417 # We assume that a given config-lang.in will list all the language
1418 # front ends it requires, even if some are required indirectly.
1419 for lang in ${srcdir}/gcc/*/config-lang.in ..
1424 # The odd quoting in the next line works around
1425 # an apparent bug in bash 1.12 on linux.
1426 ${srcdir}/gcc/[*]/config-lang.in)
1429 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1430 this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
1431 for other in $this_lang_requires
1433 case ,${enable_languages}, in
1439 echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
1440 enable_languages="$enable_languages,$other"
1449 for lang in ${srcdir}/gcc/*/config-lang.in ..
1453 # The odd quoting in the next line works around
1454 # an apparent bug in bash 1.12 on linux.
1455 ${srcdir}/gcc/[*]/config-lang.in) ;;
1457 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1458 this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
1459 this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ ]*\).*$,\1,p' $lang`
1460 build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
1461 if test "x$lang_alias" = x
1463 echo "$lang doesn't set \$language." 1>&2
1466 case ${build_by_default},${enable_languages}, in
1467 *,$lang_alias,*) add_this_lang=yes ;;
1468 no,*) add_this_lang=no ;;
1469 *,all,*) add_this_lang=yes ;;
1470 *) add_this_lang=no ;;
1472 if test x"${add_this_lang}" = xyes; then
1473 eval target_libs='"$target_libs "'\"$this_lang_libs\"
1475 eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
1481 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
1482 # $target_configdirs.
1483 # If we have the source for $noconfigdirs entries, add them to $notsupp.
1486 for dir in . $skipdirs $noconfigdirs ; do
1487 dirname=`echo $dir | sed -e s/target-//g`
1488 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1489 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
1490 if test -r $srcdir/$dirname/configure ; then
1491 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1494 notsupp="$notsupp $dir"
1498 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1499 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
1500 if test -r $srcdir/$dirname/configure ; then
1501 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1504 notsupp="$notsupp $dir"
1510 # Sometimes the tools are distributed with libiberty but with no other
1511 # libraries. In that case, we don't want to build target-libiberty.
1512 if test -n "${target_configdirs}" ; then
1514 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1515 if test "$i" != "libiberty" ; then
1516 if test -r $srcdir/$i/configure ; then
1522 if test -z "${others}" ; then
1527 # Deconfigure all subdirectories, in case we are changing the
1528 # configuration from one where a subdirectory is supported to one where it
1530 if test -z "${norecursion}" && test -n "${configdirs}" ; then
1531 for i in `echo ${configdirs} | sed -e s/target-//g` ; do
1535 if test -z "${norecursion}" && test -n "${target_configdirs}" ; then
1536 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1537 rm -f ${target_subdir}/$i/Makefile
1541 # Quietly strip out all directories which aren't configurable in this tree.
1542 # This relies on all configurable subdirectories being autoconfiscated, which
1544 configdirs_all="$configdirs"
1546 for i in ${configdirs_all} ; do
1547 if test -f ${srcdir}/$i/configure ; then
1548 configdirs="${configdirs} $i"
1551 target_configdirs_all="$target_configdirs"
1553 for i in ${target_configdirs_all} ; do
1554 j=`echo $i | sed -e s/target-//g`
1555 if test -f ${srcdir}/$j/configure ; then
1556 target_configdirs="${target_configdirs} $i"
1560 # Produce a warning message for the subdirs we can't configure.
1561 # This isn't especially interesting in the Cygnus tree, but in the individual
1562 # FSF releases, it's important to let people know when their machine isn't
1563 # supported by the one or two programs in a package.
1565 if test -n "${notsupp}" && test -z "${norecursion}" ; then
1566 # If $appdirs is non-empty, at least one of those directories must still
1567 # be configured, or we error out. (E.g., if the gas release supports a
1568 # specified target in some subdirs but not the gas subdir, we shouldn't
1569 # pretend that all is well.)
1570 if test -n "$appdirs" ; then
1571 for dir in $appdirs ; do
1572 if test -r $dir/Makefile.in ; then
1573 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1577 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1583 if test -n "$appdirs" ; then
1584 echo "*** This configuration is not supported by this package." 1>&2
1588 # Okay, some application will build, or we don't care to check. Still
1589 # notify of subdirs not getting built.
1590 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1591 echo " ${notsupp}" 1>&2
1592 echo " (Any other directories should still work fine.)" 1>&2
1602 # Handle --with-headers=XXX. If the value is not "yes", the contents of
1603 # the named directory are copied to $(tooldir)/sys-include.
1604 if test x"${with_headers}" != x ; then
1605 if test x${is_cross_compiler} = xno ; then
1606 echo 1>&2 '***' --with-headers is only supported when cross compiling
1609 if test x"${with_headers}" != xyes ; then
1610 case "${exec_prefixoption}" in
1612 *) x=${exec_prefix} ;;
1614 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
1618 # Handle --with-libs=XXX. If the value is not "yes", the contents of
1619 # the name directories are copied to $(tooldir)/lib. Multiple directories
1621 if test x"${with_libs}" != x ; then
1622 if test x${is_cross_compiler} = xno ; then
1623 echo 1>&2 '***' --with-libs is only supported when cross compiling
1626 if test x"${with_libs}" != xyes ; then
1627 # Copy the libraries in reverse order, so that files in the first named
1628 # library override files in subsequent libraries.
1629 case "${exec_prefixoption}" in
1631 *) x=${exec_prefix} ;;
1633 for l in ${with_libs}; do
1634 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
1639 # Handle ${copy_dirs}
1640 set fnord ${copy_dirs}
1642 while test $# != 0 ; do
1643 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
1646 echo Copying $1 to $2
1648 # Use the install script to create the directory and all required
1649 # parent directories.
1650 if test -d $2 ; then
1654 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
1657 # Copy the directory, assuming we have tar.
1658 # FIXME: Should we use B in the second tar? Not all systems support it.
1659 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
1661 # It is the responsibility of the user to correctly adjust all
1662 # symlinks. If somebody can figure out how to handle them correctly
1663 # here, feel free to add the code.
1670 # Work in distributions that contain no compiler tools, like Autoconf.
1672 host_makefile_frag=/dev/null
1673 if test -d ${srcdir}/config ; then
1676 # Avoid "too much defining" errors from HPUX compiler.
1677 tentative_cc="cc -Wp,-H256000"
1678 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1679 # If it's HP/UX ar, this should be harmless.
1683 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1686 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1687 # chokes on bfd, the compiler won't let you assign integers to enums, and
1688 # other problems. Defining CC to gcc is a questionable way to say "don't use
1689 # the apollo compiler" (the preferred version of GCC could be called cc,
1690 # or whatever), but I'm not sure leaving CC as cc is any better...
1691 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1692 # Used to have BISON=yacc.
1696 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1697 host_makefile_frag="config/mh-dgux"
1700 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1701 tentative_cc="cc -Xa"
1702 host_makefile_frag="config/mh-cxux"
1704 m88k-motorola-sysv*)
1707 tentative_cc="cc -Wf,-XNg1000"
1708 host_makefile_frag="config/mh-decstation"
1711 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1712 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1713 host_makefile_frag="config/mh-necv4"
1716 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1717 # environment. Also bump switch table size so that cp-parse will
1718 # compile. Bump string length limit so linker builds.
1719 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1722 host_makefile_frag="config/mh-sysv4"
1725 # This is for a MIPS running RISC/os 4.52C.
1727 # This is needed for GDB, but needs to be in the top-level make because
1728 # if a library is compiled with the bsd headers and gets linked with the
1729 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1730 # a different size).
1731 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1732 # known except to select the sysv environment. Could we use /proc instead?
1733 # These "sysv environments" and "bsd environments" often end up being a pain.
1735 # This is not part of CFLAGS because perhaps not all C compilers have this
1737 tentative_cc="cc -systype sysv"
1743 host_makefile_frag="config/mh-sysv5"
1746 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1747 host_makefile_frag="config/mh-dgux386"
1749 i[3456]86-ncr-sysv4.3*)
1750 # The MetaWare compiler will generate a copyright message unless you
1751 # turn it off by adding the -Hnocopyr flag.
1752 tentative_cc="cc -Hnocopyr"
1754 i[3456]86-ncr-sysv4*)
1755 # for an NCR 3000 (i486/SVR4) system.
1756 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1757 # This compiler not only emits obnoxious copyright messages every time
1758 # you run it, but it chokes and dies on a whole bunch of GNU source
1759 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1760 tentative_cc="/usr/ccs/ATT/cc"
1761 host_makefile_frag="config/mh-ncr3000"
1763 i[3456]86-*-sco3.2v5*)
1766 # The native C compiler botches some simple uses of const. Unfortunately,
1767 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1768 tentative_cc="cc -Dconst="
1769 host_makefile_frag="config/mh-sco"
1772 host_makefile_frag="config/mh-sysv5"
1774 i[3456]86-*-solaris2*)
1775 host_makefile_frag="config/mh-sysv4"
1777 i[3456]86-*-msdosdjgpp*)
1778 host_makefile_frag="config/mh-djgpp"
1781 host_makefile_frag="config/mh-cygwin"
1784 host_makefile_frag="config/mh-mingw32"
1787 host_makefile_frag="config/mh-interix"
1790 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1794 host_makefile_frag="config/mh-solaris"
1797 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1798 # without overflowing the jump tables (-J says to use a 32 bit table)
1799 tentative_cc="cc -J"
1802 tentative_cc="cc -Wp,-H256000"
1805 tentative_cc="cc -Wp,-H256000"
1808 # /bin/cc is less than useful for our purposes. Always use GCC
1809 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1810 host_makefile_frag="config/mh-lynxrs6k"
1813 # /bin/cc is less than useful for our purposes. Always use GCC
1814 tentative_cc="/bin/gcc"
1817 host_makefile_frag="config/mh-sysv4"
1822 extra_arflags_for_target=
1823 extra_nmflags_for_target=
1824 extra_ranlibflags_for_target=
1825 target_makefile_frag=/dev/null
1827 i[3456]86-*-netware*)
1828 target_makefile_frag="config/mt-netware"
1831 target_makefile_frag="config/mt-netware"
1834 target_makefile_frag="config/mt-linux"
1836 *-*-aix4.[3456789]* | *-*-aix[56789].*)
1837 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
1838 # commands to handle both 32-bit and 64-bit objects. These flags are
1839 # harmless if we're using GNU nm or ar.
1840 extra_arflags_for_target=" -X32_64"
1841 extra_nmflags_for_target=" -B -X32_64"
1844 # ranlib from Darwin requires the -c flag to look at common symbols.
1845 extra_ranlibflags_for_target=" -c"
1847 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
1848 target_makefile_frag="config/mt-wince"
1852 alphaieee_frag=/dev/null
1855 # This just makes sure to use the -mieee option to build target libs.
1856 # This should probably be set individually by each library.
1857 alphaieee_frag="config/mt-alphaieee"
1861 # If --enable-target-optspace always use -Os instead of -O2 to build
1862 # the target libraries, similarly if it is not specified, use -Os
1863 # on selected platforms.
1864 ospace_frag=/dev/null
1865 case "${enable_target_optspace}:${target}" in
1867 ospace_frag="config/mt-ospace"
1870 ospace_frag="config/mt-d30v"
1872 :m32r-* | :d10v-* | :fr30-*)
1873 ospace_frag="config/mt-ospace"
1878 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
1882 # Set with_gnu_as and with_gnu_ld as appropriate.
1884 # This is done by determining whether or not the appropriate directory
1885 # is available, and by checking whether or not specific configurations
1886 # have requested that this magic not happen.
1888 # The command line options always override the explicit settings in
1889 # configure.in, and the settings in configure.in override this magic.
1891 # If the default for a toolchain is to use GNU as and ld, and you don't
1892 # want to do that, then you should use the --without-gnu-as and
1893 # --without-gnu-ld options for the configure script.
1895 if test x${use_gnu_as} = x &&
1896 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
1898 extra_host_args="$extra_host_args --with-gnu-as"
1901 if test x${use_gnu_ld} = x &&
1902 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
1904 extra_host_args="$extra_host_args --with-gnu-ld"
1907 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
1908 # can detect this case.
1910 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
1912 extra_host_args="$extra_host_args --with-newlib"
1915 # We default to --with-shared on platforms where -fpic is meaningless.
1916 # Well, we don't yet, but we will.
1917 if false && test "${host}" = "${target}" && test x${enable_shared} = x ; then
1919 alpha*-dec-osf*) enable_shared=yes ;;
1920 alpha*-*-linux*) enable_shared=yes ;;
1921 mips-sgi-irix5*) enable_shared=yes ;;
1922 *) enable_shared=no ;;
1926 case "${enable_shared}" in
1934 # Default to using --with-stabs for certain targets.
1935 if test x${with_stabs} = x ; then
1939 extra_host_args="${extra_host_args} --with-stabs"
1943 mips*-*-* | alpha*-*-osf*)
1945 extra_host_args="${extra_host_args} --with-stabs"
1950 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
1951 # them automatically.
1954 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
1958 # If we aren't going to be using gcc, see if we can extract a definition
1959 # of CC from the fragment.
1960 # Actually, use the 'pre-extracted' version above.
1961 if test -z "${CC}" && test "${build}" = "${host}" ; then
1962 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1964 for dir in $PATH; do
1965 test -z "$dir" && dir=.
1966 if test -f $dir/gcc; then
1972 if test -z "${found}" && test -n "${tentative_cc}" ; then
1977 # Some systems (e.g., one of the i386-aix systems the gas testers are
1978 # using) don't handle "\$" correctly, so don't use it here.
1979 tooldir='$(exec_prefix)'/${target_alias}
1980 build_tooldir=${tooldir}
1982 # Generate a default definition for YACC. This is used if the makefile can't
1983 # locate bison or byacc in objdir.
1985 for prog in 'bison -y' byacc yacc
1987 set dummy $prog; tmp=$2
1988 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1989 for dir in $PATH; do
1990 test -z "$dir" && dir=.
1991 if test -f $dir/$tmp; then
1992 DEFAULT_YACC="$prog"
1998 test -n "$DEFAULT_YACC" && break
2001 # Generate a default definition for M4. This is used if the makefile can't
2002 # locate m4 in objdir.
2004 for prog in gm4 gnum4 m4
2006 set dummy $prog; tmp=$2
2007 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2008 for dir in $PATH; do
2009 test -z "$dir" && dir=.
2010 if test -f $dir/$tmp; then
2017 test -n "$DEFAULT_M4" && break
2020 # Generate a default definition for LEX. This is used if the makefile can't
2021 # locate flex in objdir.
2023 for prog in flex lex
2025 set dummy $prog; tmp=$2
2026 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2027 for dir in $PATH; do
2028 test -z "$dir" && dir=.
2029 if test -f $dir/$tmp; then
2036 test -n "$DEFAULT_LEX" && break
2039 if test "${build}" != "${host}" ; then
2040 # If we are doing a Canadian Cross, in which the host and build systems
2041 # are not the same, we set reasonable default values for the tools.
2043 BISON=${BISON-bison}
2044 CC=${CC-${host_alias}-gcc}
2045 CFLAGS=${CFLAGS-"-g -O2"}
2046 CXX=${CXX-${host_alias}-c++}
2047 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2048 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2049 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
2050 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
2051 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
2052 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
2053 BUILD_PREFIX=${build_alias}-
2054 BUILD_PREFIX_1=${build_alias}-
2055 MAKEINFO=${MAKEINFO-makeinfo}
2057 if test -z "${YACC}" ; then
2058 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2059 for dir in $PATH; do
2060 test -z "$dir" && dir=.
2061 if test -f $dir/bison; then
2065 if test -f $dir/byacc; then
2069 if test -f $dir/yacc; then
2075 if test -z "${YACC}" ; then
2080 if test -z "${LEX}" ; then
2081 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2082 for dir in $PATH; do
2083 test -z "$dir" && dir=.
2084 if test -f $dir/flex; then
2088 if test -f $dir/lex; then
2098 # Set reasonable default values for some tools even if not Canadian.
2099 # Of course, these are different reasonable default values, originally
2100 # specified directly in the Makefile.
2101 # We don't export, so that autoconf can do its job.
2102 # Note that all these settings are above the fragment inclusion point
2103 # in Makefile.in, so can still be overridden by fragments.
2104 # This is all going to change when we autoconfiscate...
2106 BISON="\$(USUAL_BISON)"
2107 CC_FOR_BUILD="\$(CC)"
2108 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
2110 BUILD_PREFIX_1=loser-
2111 MAKEINFO="\$(USUAL_MAKEINFO)"
2113 YACC="\$(USUAL_YACC)"
2115 # If CC is still not set, try to get gcc.
2117 if test -z "${CC}" ; then
2118 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2119 for dir in $PATH; do
2120 test -z "$dir" && dir=.
2121 if test -f $dir/gcc; then
2124 echo 'void f(){}' > conftest.c
2125 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2126 CFLAGS=${CFLAGS-"-g -O2"}
2127 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2129 CFLAGS=${CFLAGS-"-O2"}
2130 CXXFLAGS=${CXXFLAGS-"-O2"}
2139 # Determine if we are using gcc.
2140 cat > conftest.c <<EOF
2145 if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
2149 if test -z "${CFLAGS}"; then
2150 # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC
2151 # is set to a version of gcc.
2152 if test "$cc_prog_is_gcc" = yes; then
2153 echo 'void f(){}' > conftest.c
2154 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2155 CFLAGS=${CFLAGS-"-g -O2"}
2156 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2158 CFLAGS=${CFLAGS-"-O2"}
2159 CXXFLAGS=${CXXFLAGS-"-O2"}
2166 # We must set the default linker to the linker used by gcc for the correct
2167 # operation of libtool. If LD is not defined and we are using gcc, try to
2168 # set the LD default to the ld used by gcc.
2169 if test -z "$LD"; then
2170 if test "$cc_prog_is_gcc" = yes; then
2173 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2175 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2177 case $gcc_prog_ld in
2178 # Accept absolute paths.
2179 [\\/]* | [A-Za-z]:[\\/]*)
2180 LD="$gcc_prog_ld" ;;
2186 CFLAGS=${CFLAGS-"-g"}
2187 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2190 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
2191 # Set up the list of links to be made.
2192 # ${links} is the list of link names, and ${files} is the list of names to link to.
2195 configlinks="${links}"
2196 if test -r ./config.status ; then
2197 mv -f ./config.status ./config.back
2199 while test -n "${files}" ; do
2200 # set file to car of files, files to cdr of files
2201 set ${files}; file=$1; shift; files=$*
2202 set ${links}; link=$1; shift; links=$*
2204 if test ! -r ${srcdir}/${file} ; then
2205 if test ! -r ${file} ; then
2206 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
2207 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
2213 srcfile=${srcdir}/${file}
2216 ${remove} -f ${link}
2217 # Make a symlink if possible, otherwise try a hard link
2218 if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
2221 # We need to re-remove the file because Lynx leaves a
2222 # very strange directory there when it fails an NFS symlink.
2223 ${remove} -r -f ${link}
2224 ${hard_link} ${srcfile} ${link}
2226 if test ! -r ${link} ; then
2227 echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
2231 echo "Linked \"${link}\" to \"${srcfile}\"."
2234 # Create a .gdbinit file which runs the one in srcdir
2235 # and tells GDB to look there for source files.
2237 if test -r ${srcdir}/.gdbinit ; then
2240 *) cat > ./.gdbinit <<EOF
2244 source ${srcdir}/.gdbinit
2250 # record if we want runtime library stuff installed in libsubdir.
2252 if test -z "${enable_version_specific_runtime_libs}"; then
2253 enable_version_specific_runtime_libs=no
2256 # Make sure that the compiler is able to generate an executable. If it
2257 # can't, we are probably in trouble. We don't care whether we can run the
2258 # executable--we might be using a cross compiler--we only care whether it
2259 # can be created. At this point the main configure script has set CC.
2261 echo "int main () { return 0; }" > conftest.c
2262 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2263 if test $? = 0 ; then
2264 if test -s conftest || test -s conftest.exe ; then
2270 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2271 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2278 # The Solaris /usr/ucb/cc compiler does not appear to work.
2280 sparc-sun-solaris2*)
2281 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2282 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2284 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2285 if test -d /opt/cygnus/bin ; then
2286 if test "$could_use" = "" ; then
2287 could_use="/opt/cygnus/bin"
2289 could_use="$could_use or /opt/cygnus/bin"
2292 if test "$could_use" = "" ; then
2293 echo "Warning: compilation may fail because you're using"
2294 echo "/usr/ucb/cc. You should change your PATH or CC "
2295 echo "variable and rerun configure."
2297 echo "Warning: compilation may fail because you're using"
2298 echo "/usr/ucb/cc, when you should use the C compiler from"
2299 echo "$could_use. You should change your"
2300 echo "PATH or CC variable and rerun configure."
2306 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
2307 # binutils tools will find libbfd.so.
2308 if test "${shared}" = "yes" ; then
2309 SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)"
2316 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2317 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2320 # Record target_configdirs and the configure arguments for target and
2321 # build configuration in Makefile.
2322 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2324 # This is the final value for target_configdirs. configdirs already
2325 # has its final value. It's time to create some lists of valid targets.
2328 configure_build_modules=
2329 # Only make build modules if build != host.
2330 # This should be done more generally, but at the moment it doesn't matter.
2331 if test ${host_alias} != ${build_alias} ; then
2332 all_build_modules=all-build-libiberty
2333 configure_build_modules=configure-build-libiberty
2338 install_host_modules=
2339 configure_host_modules=
2340 for module in ${configdirs} ; do
2341 all_host_modules="${all_host_modules} all-${module}"
2342 check_host_modules="${check_host_modules} check-${module}"
2343 install_host_modules="${install_host_modules} install-${module}"
2344 configure_host_modules="${configure_host_modules} configure-${module}"
2346 install_host_modules_nogcc=`echo "${install_host_modules}" | sed -e 's/install-gcc//g'`
2349 check_target_modules=
2350 install_target_modules=
2351 configure_target_modules=
2352 for module in ${target_configdirs} ; do
2353 all_target_modules="${all_target_modules} all-target-${module}"
2354 check_target_modules="${check_target_modules} check-target-${module}"
2355 install_target_modules="${install_target_modules} install-target-${module}"
2356 configure_target_modules="${configure_target_modules} configure-target-${module}"
2359 # Determine whether gdb needs tk/tcl or not.
2360 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2361 # and in that case we want gdb to be built without tk. Ugh!
2362 # In fact I believe gdb is the *only* package directly dependent on tk,
2363 # so we should be able to put the 'maybe's in unconditionally and
2364 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2365 # 100% sure that that's safe though.
2367 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2368 case "$enable_gdbtk" in
2372 GDB_TK="${gdb_tk}" ;;
2374 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2375 # distro. Eventually someone will fix this and move Insight, nee
2376 # gdbtk to a separate directory.
2377 if test -d ${srcdir}/gdb/gdbtk ; then
2385 # Create the 'maybe dependencies'. This uses a temporary file.
2387 echo '# maybedep.tmp' > maybedep.tmp
2388 for item in ${all_build_modules} ${all_host_modules} ${all_target_modules} \
2389 ${install_host_modules} ${install_target_modules} \
2390 ${configure_build_modules} ${configure_host_modules} ${configure_target_modules} \
2392 echo "maybe-${item}: ${item}" >> maybedep.tmp
2394 maybe_dependencies=maybedep.tmp
2397 # Create the serialization dependencies. This uses a temporary file.
2399 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2400 if test "${enable_serial_configure+set}" = set; then
2401 enableval="$enable_serial_configure"
2406 # These force 'configure's to be done one at a time, to avoid problems
2407 # with contention over a shared config.cache.
2409 echo '# serdep.tmp' > serdep.tmp
2411 test "x${enable_serial_configure}" = xno ||
2412 test "x${enable_serial_build_configure}" = xno ||
2413 for item in ${build_configdirs} ; do
2416 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2421 test "x${enable_serial_configure}" = xno ||
2422 test "x${enable_serial_host_configure}" = xno ||
2423 for item in ${configdirs} ; do
2426 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2431 test "x${enable_serial_configure}" = xno ||
2432 test "x${enable_serial_target_configure}" = xno ||
2433 for item in ${target_configdirs} ; do
2436 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2440 serialization_dependencies=serdep.tmp
2443 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2444 # target and nonopt. These are the ones we might not want to pass
2445 # down to subconfigures.
2446 baseargs=`echo " ${ac_configure_args} " | \
2447 sed -e 's/ --no[^ ]* / /' \
2448 -e 's/ --cache[a-z-]*=[^ ]* / /' \
2449 -e 's/ --sr[a-z-]*=[^ ]* / /' \
2450 -e 's/ --ho[a-z-]*=[^ ]* / /' \
2451 -e 's/ --bu[a-z-]*=[^ ]* / /' \
2452 -e 's/ --ta[a-z-]*=[^ ]* / /' \
2453 -e 's/ [^ -][^ ]* / /' \
2454 -e 's/^ *//;s/ *$//'`
2456 # For the build-side libraries, we just need to pretend we're native,
2457 # and not use the same cache file. Multilibs are neither needed nor
2459 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
2461 # For host modules, accept cache file option, or specification as blank.
2462 case "${cache_file}" in
2464 cache_file_option="" ;;
2465 /* | [A-Za-z]:[\\/]* ) # absolute path
2466 cache_file_option="--cache-file=${cache_file}" ;;
2468 cache_file_option="--cache-file=../${cache_file}" ;;
2471 host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
2473 target_configargs=${baseargs}
2475 # Passing a --with-cross-host argument lets the target libraries know
2476 # whether they are being built with a cross-compiler or being built
2477 # native. However, it would be better to use other mechanisms to make the
2478 # sorts of decisions they want to make on this basis. Please consider
2479 # this option to be deprecated. FIXME.
2480 if test x${is_cross_compiler} = xyes ; then
2481 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
2484 # Default to --enable-multilib.
2485 if test x${enable_multilib} = x ; then
2486 target_configargs="--enable-multilib ${target_configargs}"
2489 # Pass --with-newlib if appropriate. Note that target_configdirs has
2490 # changed from the earlier setting of with_newlib.
2491 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
2492 target_configargs="--with-newlib ${target_configargs}"
2495 # Pass the appropriate --host, --build, and --cache-file arguments.
2496 target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
2498 # provide a proper gxx_include_dir.
2499 # Note, if you change the default, make sure to fix both here and in
2500 # the gcc and libstdc++-v3 subdirectories.
2501 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
2503 if test -n "${with_gxx_include_dir}"; then
2504 case "${with_gxx_include_dir}" in
2506 echo "configure.in: error: bad value ${withval} given for g++ include directory" 1>&2
2512 gxx_include_dir=${with_gxx_include_dir}
2516 if test x${gxx_include_dir} = x; then
2517 if test x${enable_version_specific_runtime_libs} = xyes; then
2518 gxx_include_dir='${libsubdir}/include/c++'
2520 . ${srcdir}/config.if
2521 gxx_include_dir='${prefix}/include/${libstdcxx_incdir}'
2524 gxx_include_dir=${gxx_include_dir}
2528 case " $target_configdirs " in
2530 case " $target_configargs " in
2531 *" --with-newlib "*)
2534 FLAGS_FOR_TARGET=$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' ;;
2537 # If we're not building GCC, don't discard standard headers.
2538 if test -d ${srcdir}/gcc; then
2539 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
2541 if test "${build}" != "${host}"; then
2542 # On Canadian crosses, CC_FOR_TARGET will have already been set
2543 # by `configure', so we won't have an opportunity to add -Bgcc/
2544 # to it. This is right: we don't want to search that directory
2545 # for binaries, but we want the header files in there, so add
2547 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
2549 # Someone might think of using the pre-installed headers on
2550 # Canadian crosses, in case the installed compiler is not fully
2551 # compatible with the compiler being built. In this case, it
2552 # would be better to flag an error than risking having
2553 # incompatible object files being constructed. We can't
2554 # guarantee that an error will be flagged, but let's hope the
2555 # compiler will do it, when presented with incompatible header
2560 case "${target}-${is_cross_compiler}" in
2561 i[3456]86-*-linux*-no)
2562 # Here host == target, so we don't need to build gcc,
2563 # so we don't want to discard standard headers.
2564 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
2567 # If we're building newlib, use its generic headers last, but search
2568 # for any libc-related directories first (so make it the last -B
2570 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
2578 # On Canadian crosses, we'll be searching the right directories for
2579 # the previously-installed cross compiler, so don't bother to add
2580 # flags for directories within the install tree of the compiler
2581 # being built; programs in there won't even run.
2582 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
2583 # Search for pre-installed headers if nothing else fits.
2584 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include'
2587 if test "x${use_gnu_ld}" = x &&
2588 echo " ${configdirs} " | grep " ld " > /dev/null ; then
2589 # Arrange for us to find uninstalled linker scripts.
2590 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
2593 if test "x${CC_FOR_TARGET+set}" = xset; then
2595 elif test -d ${srcdir}/gcc; then
2596 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
2597 elif test "$host" = "$target"; then
2598 CC_FOR_TARGET='$(CC)'
2600 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
2602 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2604 if test "x${GCJ_FOR_TARGET+set}" = xset; then
2606 elif test -d ${srcdir}/gcc; then
2607 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
2608 elif test "$host" = "$target"; then
2609 GCJ_FOR_TARGET='gcj'
2611 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
2613 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2615 # Don't use libstdc++-v3's flags to configure/build itself.
2616 libstdcxx_flags='`test ! -f $$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2617 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2619 if test "x${CXX_FOR_TARGET+set}" = xset; then
2621 elif test -d ${srcdir}/gcc; then
2622 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
2623 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
2624 # default whereas gcc does not.
2625 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
2627 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
2628 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
2629 elif test "$host" = "$target"; then
2630 CXX_FOR_TARGET='$(CXX)'
2631 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2633 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
2634 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2636 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2637 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2639 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2640 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2642 # We want to defer the evaluation of `cmd`s and shell variables in
2643 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
2644 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
2645 # quotes, but we still have to duplicate `$'s so that shell variables
2646 # can be expanded by the nested make as shell variables, not as make
2648 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2649 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2651 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
2652 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
2653 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
2654 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
2655 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
2656 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
2657 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
2659 # Makefile fragments.
2660 host_makefile_frag=${srcdir}/${host_makefile_frag}
2661 target_makefile_frag=${srcdir}/${target_makefile_frag}
2662 alphaieee_frag=${srcdir}/${alphaieee_frag}
2663 ospace_frag=${srcdir}/${ospace_frag}
2669 # Miscellanea: directories, flags, etc.
2686 # Build module lists & subconfigure args.
2692 # Host module lists & subconfigure args.
2701 # Target module lists & subconfigure args.
2720 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
2721 ncn_target_tool_prefix=
2722 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
2724 if test -n "$ncn_tool_prefix"; then
2725 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
2726 set dummy ${ncn_tool_prefix}ar; ac_word=$2
2727 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2728 echo "configure:2729: checking for $ac_word" >&5
2729 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2730 echo $ac_n "(cached) $ac_c" 1>&6
2732 if test -n "$AR"; then
2733 ac_cv_prog_AR="$AR" # Let the user override the test.
2735 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2737 for ac_dir in $ac_dummy; do
2738 test -z "$ac_dir" && ac_dir=.
2739 if test -f $ac_dir/$ac_word; then
2740 ac_cv_prog_AR="${ncn_tool_prefix}ar"
2748 if test -n "$AR"; then
2749 echo "$ac_t""$AR" 1>&6
2751 echo "$ac_t""no" 1>&6
2755 if test -z "$ac_cv_prog_AR" ; then
2756 if test $build = $host ; then
2758 # Extract the first word of "ar", so it can be a program name with args.
2759 set dummy ar; ac_word=$2
2760 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2761 echo "configure:2762: checking for $ac_word" >&5
2762 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
2763 echo $ac_n "(cached) $ac_c" 1>&6
2765 if test -n "$ncn_cv_AR"; then
2766 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
2768 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2770 for ac_dir in $ac_dummy; do
2771 test -z "$ac_dir" && ac_dir=.
2772 if test -f $ac_dir/$ac_word; then
2773 ac_cv_prog_ncn_cv_AR="ar"
2778 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
2781 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
2782 if test -n "$ncn_cv_AR"; then
2783 echo "$ac_t""$ncn_cv_AR" 1>&6
2785 echo "$ac_t""no" 1>&6
2790 AR="${ncn_tool_prefix}ar"
2796 if test -n "$ncn_tool_prefix"; then
2797 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
2798 set dummy ${ncn_tool_prefix}as; ac_word=$2
2799 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2800 echo "configure:2801: checking for $ac_word" >&5
2801 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2802 echo $ac_n "(cached) $ac_c" 1>&6
2804 if test -n "$AS"; then
2805 ac_cv_prog_AS="$AS" # Let the user override the test.
2807 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2809 for ac_dir in $ac_dummy; do
2810 test -z "$ac_dir" && ac_dir=.
2811 if test -f $ac_dir/$ac_word; then
2812 ac_cv_prog_AS="${ncn_tool_prefix}as"
2820 if test -n "$AS"; then
2821 echo "$ac_t""$AS" 1>&6
2823 echo "$ac_t""no" 1>&6
2827 if test -z "$ac_cv_prog_AS" ; then
2828 if test $build = $host ; then
2830 # Extract the first word of "as", so it can be a program name with args.
2831 set dummy as; ac_word=$2
2832 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2833 echo "configure:2834: checking for $ac_word" >&5
2834 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
2835 echo $ac_n "(cached) $ac_c" 1>&6
2837 if test -n "$ncn_cv_AS"; then
2838 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
2840 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2842 for ac_dir in $ac_dummy; do
2843 test -z "$ac_dir" && ac_dir=.
2844 if test -f $ac_dir/$ac_word; then
2845 ac_cv_prog_ncn_cv_AS="as"
2850 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
2853 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
2854 if test -n "$ncn_cv_AS"; then
2855 echo "$ac_t""$ncn_cv_AS" 1>&6
2857 echo "$ac_t""no" 1>&6
2862 AS="${ncn_tool_prefix}as"
2868 if test -n "$ncn_tool_prefix"; then
2869 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
2870 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
2871 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2872 echo "configure:2873: checking for $ac_word" >&5
2873 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2874 echo $ac_n "(cached) $ac_c" 1>&6
2876 if test -n "$DLLTOOL"; then
2877 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2879 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2881 for ac_dir in $ac_dummy; do
2882 test -z "$ac_dir" && ac_dir=.
2883 if test -f $ac_dir/$ac_word; then
2884 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
2891 DLLTOOL="$ac_cv_prog_DLLTOOL"
2892 if test -n "$DLLTOOL"; then
2893 echo "$ac_t""$DLLTOOL" 1>&6
2895 echo "$ac_t""no" 1>&6
2899 if test -z "$ac_cv_prog_DLLTOOL" ; then
2900 if test $build = $host ; then
2901 ncn_cv_DLLTOOL=$DLLTOOL
2902 # Extract the first word of "dlltool", so it can be a program name with args.
2903 set dummy dlltool; ac_word=$2
2904 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2905 echo "configure:2906: checking for $ac_word" >&5
2906 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
2907 echo $ac_n "(cached) $ac_c" 1>&6
2909 if test -n "$ncn_cv_DLLTOOL"; then
2910 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
2912 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2914 for ac_dir in $ac_dummy; do
2915 test -z "$ac_dir" && ac_dir=.
2916 if test -f $ac_dir/$ac_word; then
2917 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2922 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2925 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
2926 if test -n "$ncn_cv_DLLTOOL"; then
2927 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
2929 echo "$ac_t""no" 1>&6
2932 DLLTOOL=$ncn_cv_DLLTOOL
2934 DLLTOOL="${ncn_tool_prefix}dlltool"
2937 DLLTOOL="$ac_cv_prog_DLLTOOL"
2940 if test -n "$ncn_tool_prefix"; then
2941 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
2942 set dummy ${ncn_tool_prefix}ld; ac_word=$2
2943 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2944 echo "configure:2945: checking for $ac_word" >&5
2945 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
2946 echo $ac_n "(cached) $ac_c" 1>&6
2948 if test -n "$LD"; then
2949 ac_cv_prog_LD="$LD" # Let the user override the test.
2951 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2953 for ac_dir in $ac_dummy; do
2954 test -z "$ac_dir" && ac_dir=.
2955 if test -f $ac_dir/$ac_word; then
2956 ac_cv_prog_LD="${ncn_tool_prefix}ld"
2964 if test -n "$LD"; then
2965 echo "$ac_t""$LD" 1>&6
2967 echo "$ac_t""no" 1>&6
2971 if test -z "$ac_cv_prog_LD" ; then
2972 if test $build = $host ; then
2974 # Extract the first word of "ld", so it can be a program name with args.
2975 set dummy ld; ac_word=$2
2976 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2977 echo "configure:2978: checking for $ac_word" >&5
2978 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
2979 echo $ac_n "(cached) $ac_c" 1>&6
2981 if test -n "$ncn_cv_LD"; then
2982 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
2984 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2986 for ac_dir in $ac_dummy; do
2987 test -z "$ac_dir" && ac_dir=.
2988 if test -f $ac_dir/$ac_word; then
2989 ac_cv_prog_ncn_cv_LD="ld"
2994 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
2997 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
2998 if test -n "$ncn_cv_LD"; then
2999 echo "$ac_t""$ncn_cv_LD" 1>&6
3001 echo "$ac_t""no" 1>&6
3006 LD="${ncn_tool_prefix}ld"
3012 if test -n "$ncn_tool_prefix"; then
3013 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
3014 set dummy ${ncn_tool_prefix}nm; ac_word=$2
3015 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3016 echo "configure:3017: checking for $ac_word" >&5
3017 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3018 echo $ac_n "(cached) $ac_c" 1>&6
3020 if test -n "$NM"; then
3021 ac_cv_prog_NM="$NM" # Let the user override the test.
3023 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3025 for ac_dir in $ac_dummy; do
3026 test -z "$ac_dir" && ac_dir=.
3027 if test -f $ac_dir/$ac_word; then
3028 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3036 if test -n "$NM"; then
3037 echo "$ac_t""$NM" 1>&6
3039 echo "$ac_t""no" 1>&6
3043 if test -z "$ac_cv_prog_NM" ; then
3044 if test $build = $host ; then
3046 # Extract the first word of "nm", so it can be a program name with args.
3047 set dummy nm; ac_word=$2
3048 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3049 echo "configure:3050: checking for $ac_word" >&5
3050 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3051 echo $ac_n "(cached) $ac_c" 1>&6
3053 if test -n "$ncn_cv_NM"; then
3054 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3056 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3058 for ac_dir in $ac_dummy; do
3059 test -z "$ac_dir" && ac_dir=.
3060 if test -f $ac_dir/$ac_word; then
3061 ac_cv_prog_ncn_cv_NM="nm"
3066 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3069 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3070 if test -n "$ncn_cv_NM"; then
3071 echo "$ac_t""$ncn_cv_NM" 1>&6
3073 echo "$ac_t""no" 1>&6
3078 NM="${ncn_tool_prefix}nm"
3084 if test -n "$ncn_tool_prefix"; then
3085 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3086 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3087 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3088 echo "configure:3089: checking for $ac_word" >&5
3089 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3090 echo $ac_n "(cached) $ac_c" 1>&6
3092 if test -n "$RANLIB"; then
3093 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3095 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3097 for ac_dir in $ac_dummy; do
3098 test -z "$ac_dir" && ac_dir=.
3099 if test -f $ac_dir/$ac_word; then
3100 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3107 RANLIB="$ac_cv_prog_RANLIB"
3108 if test -n "$RANLIB"; then
3109 echo "$ac_t""$RANLIB" 1>&6
3111 echo "$ac_t""no" 1>&6
3115 if test -z "$ac_cv_prog_RANLIB" ; then
3116 if test $build = $host ; then
3117 ncn_cv_RANLIB=$RANLIB
3118 # Extract the first word of "ranlib", so it can be a program name with args.
3119 set dummy ranlib; ac_word=$2
3120 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3121 echo "configure:3122: checking for $ac_word" >&5
3122 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3123 echo $ac_n "(cached) $ac_c" 1>&6
3125 if test -n "$ncn_cv_RANLIB"; then
3126 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3128 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3130 for ac_dir in $ac_dummy; do
3131 test -z "$ac_dir" && ac_dir=.
3132 if test -f $ac_dir/$ac_word; then
3133 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3138 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3141 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3142 if test -n "$ncn_cv_RANLIB"; then
3143 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3145 echo "$ac_t""no" 1>&6
3148 RANLIB=$ncn_cv_RANLIB
3153 RANLIB="$ac_cv_prog_RANLIB"
3156 if test -n "$ncn_tool_prefix"; then
3157 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3158 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3159 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3160 echo "configure:3161: checking for $ac_word" >&5
3161 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3162 echo $ac_n "(cached) $ac_c" 1>&6
3164 if test -n "$WINDRES"; then
3165 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3167 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3169 for ac_dir in $ac_dummy; do
3170 test -z "$ac_dir" && ac_dir=.
3171 if test -f $ac_dir/$ac_word; then
3172 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3179 WINDRES="$ac_cv_prog_WINDRES"
3180 if test -n "$WINDRES"; then
3181 echo "$ac_t""$WINDRES" 1>&6
3183 echo "$ac_t""no" 1>&6
3187 if test -z "$ac_cv_prog_WINDRES" ; then
3188 if test $build = $host ; then
3189 ncn_cv_WINDRES=$WINDRES
3190 # Extract the first word of "windres", so it can be a program name with args.
3191 set dummy windres; ac_word=$2
3192 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3193 echo "configure:3194: checking for $ac_word" >&5
3194 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3195 echo $ac_n "(cached) $ac_c" 1>&6
3197 if test -n "$ncn_cv_WINDRES"; then
3198 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3200 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3202 for ac_dir in $ac_dummy; do
3203 test -z "$ac_dir" && ac_dir=.
3204 if test -f $ac_dir/$ac_word; then
3205 ac_cv_prog_ncn_cv_WINDRES="windres"
3210 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3213 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3214 if test -n "$ncn_cv_WINDRES"; then
3215 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3217 echo "$ac_t""no" 1>&6
3220 WINDRES=$ncn_cv_WINDRES
3222 WINDRES="${ncn_tool_prefix}windres"
3225 WINDRES="$ac_cv_prog_WINDRES"
3228 if test -n "$ncn_tool_prefix"; then
3229 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3230 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3231 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3232 echo "configure:3233: checking for $ac_word" >&5
3233 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3234 echo $ac_n "(cached) $ac_c" 1>&6
3236 if test -n "$OBJCOPY"; then
3237 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3239 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3241 for ac_dir in $ac_dummy; do
3242 test -z "$ac_dir" && ac_dir=.
3243 if test -f $ac_dir/$ac_word; then
3244 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3251 OBJCOPY="$ac_cv_prog_OBJCOPY"
3252 if test -n "$OBJCOPY"; then
3253 echo "$ac_t""$OBJCOPY" 1>&6
3255 echo "$ac_t""no" 1>&6
3259 if test -z "$ac_cv_prog_OBJCOPY" ; then
3260 if test $build = $host ; then
3261 ncn_cv_OBJCOPY=$OBJCOPY
3262 # Extract the first word of "objcopy", so it can be a program name with args.
3263 set dummy objcopy; ac_word=$2
3264 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3265 echo "configure:3266: checking for $ac_word" >&5
3266 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3267 echo $ac_n "(cached) $ac_c" 1>&6
3269 if test -n "$ncn_cv_OBJCOPY"; then
3270 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3272 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3274 for ac_dir in $ac_dummy; do
3275 test -z "$ac_dir" && ac_dir=.
3276 if test -f $ac_dir/$ac_word; then
3277 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3282 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3285 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3286 if test -n "$ncn_cv_OBJCOPY"; then
3287 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3289 echo "$ac_t""no" 1>&6
3292 OBJCOPY=$ncn_cv_OBJCOPY
3294 OBJCOPY="${ncn_tool_prefix}objcopy"
3297 OBJCOPY="$ac_cv_prog_OBJCOPY"
3300 if test -n "$ncn_tool_prefix"; then
3301 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3302 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3303 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3304 echo "configure:3305: checking for $ac_word" >&5
3305 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3306 echo $ac_n "(cached) $ac_c" 1>&6
3308 if test -n "$OBJDUMP"; then
3309 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3311 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3313 for ac_dir in $ac_dummy; do
3314 test -z "$ac_dir" && ac_dir=.
3315 if test -f $ac_dir/$ac_word; then
3316 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3323 OBJDUMP="$ac_cv_prog_OBJDUMP"
3324 if test -n "$OBJDUMP"; then
3325 echo "$ac_t""$OBJDUMP" 1>&6
3327 echo "$ac_t""no" 1>&6
3331 if test -z "$ac_cv_prog_OBJDUMP" ; then
3332 if test $build = $host ; then
3333 ncn_cv_OBJDUMP=$OBJDUMP
3334 # Extract the first word of "objdump", so it can be a program name with args.
3335 set dummy objdump; ac_word=$2
3336 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3337 echo "configure:3338: checking for $ac_word" >&5
3338 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3339 echo $ac_n "(cached) $ac_c" 1>&6
3341 if test -n "$ncn_cv_OBJDUMP"; then
3342 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3344 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3346 for ac_dir in $ac_dummy; do
3347 test -z "$ac_dir" && ac_dir=.
3348 if test -f $ac_dir/$ac_word; then
3349 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3354 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3357 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3358 if test -n "$ncn_cv_OBJDUMP"; then
3359 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3361 echo "$ac_t""no" 1>&6
3364 OBJDUMP=$ncn_cv_OBJDUMP
3366 OBJDUMP="${ncn_tool_prefix}objdump"
3369 OBJDUMP="$ac_cv_prog_OBJDUMP"
3381 if test -n "$ncn_target_tool_prefix"; then
3382 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3383 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3384 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3385 echo "configure:3386: checking for $ac_word" >&5
3386 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3387 echo $ac_n "(cached) $ac_c" 1>&6
3389 if test -n "$AR_FOR_TARGET"; then
3390 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3392 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3394 for ac_dir in $ac_dummy; do
3395 test -z "$ac_dir" && ac_dir=.
3396 if test -f $ac_dir/$ac_word; then
3397 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3404 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3405 if test -n "$AR_FOR_TARGET"; then
3406 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3408 echo "$ac_t""no" 1>&6
3412 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3413 if test $build = $target ; then
3414 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3415 # Extract the first word of "ar", so it can be a program name with args.
3416 set dummy ar; ac_word=$2
3417 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3418 echo "configure:3419: checking for $ac_word" >&5
3419 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3420 echo $ac_n "(cached) $ac_c" 1>&6
3422 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3423 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3425 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3427 for ac_dir in $ac_dummy; do
3428 test -z "$ac_dir" && ac_dir=.
3429 if test -f $ac_dir/$ac_word; then
3430 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3435 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3438 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
3439 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3440 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
3442 echo "$ac_t""no" 1>&6
3445 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
3447 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3450 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3453 if test -n "$ncn_target_tool_prefix"; then
3454 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
3455 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
3456 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3457 echo "configure:3458: checking for $ac_word" >&5
3458 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
3459 echo $ac_n "(cached) $ac_c" 1>&6
3461 if test -n "$AS_FOR_TARGET"; then
3462 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
3464 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3466 for ac_dir in $ac_dummy; do
3467 test -z "$ac_dir" && ac_dir=.
3468 if test -f $ac_dir/$ac_word; then
3469 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3476 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3477 if test -n "$AS_FOR_TARGET"; then
3478 echo "$ac_t""$AS_FOR_TARGET" 1>&6
3480 echo "$ac_t""no" 1>&6
3484 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
3485 if test $build = $target ; then
3486 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
3487 # Extract the first word of "as", so it can be a program name with args.
3488 set dummy as; ac_word=$2
3489 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3490 echo "configure:3491: checking for $ac_word" >&5
3491 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
3492 echo $ac_n "(cached) $ac_c" 1>&6
3494 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3495 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
3497 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3499 for ac_dir in $ac_dummy; do
3500 test -z "$ac_dir" && ac_dir=.
3501 if test -f $ac_dir/$ac_word; then
3502 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3507 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3510 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
3511 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3512 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
3514 echo "$ac_t""no" 1>&6
3517 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
3519 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3522 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3525 if test -n "$ncn_target_tool_prefix"; then
3526 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
3527 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
3528 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3529 echo "configure:3530: checking for $ac_word" >&5
3530 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3531 echo $ac_n "(cached) $ac_c" 1>&6
3533 if test -n "$DLLTOOL_FOR_TARGET"; then
3534 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
3536 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3538 for ac_dir in $ac_dummy; do
3539 test -z "$ac_dir" && ac_dir=.
3540 if test -f $ac_dir/$ac_word; then
3541 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3548 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3549 if test -n "$DLLTOOL_FOR_TARGET"; then
3550 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
3552 echo "$ac_t""no" 1>&6
3556 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
3557 if test $build = $target ; then
3558 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
3559 # Extract the first word of "dlltool", so it can be a program name with args.
3560 set dummy dlltool; ac_word=$2
3561 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3562 echo "configure:3563: checking for $ac_word" >&5
3563 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3564 echo $ac_n "(cached) $ac_c" 1>&6
3566 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3567 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
3569 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3571 for ac_dir in $ac_dummy; do
3572 test -z "$ac_dir" && ac_dir=.
3573 if test -f $ac_dir/$ac_word; then
3574 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3579 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3582 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
3583 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3584 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
3586 echo "$ac_t""no" 1>&6
3589 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
3591 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3594 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3597 if test -n "$ncn_target_tool_prefix"; then
3598 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
3599 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
3600 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3601 echo "configure:3602: checking for $ac_word" >&5
3602 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
3603 echo $ac_n "(cached) $ac_c" 1>&6
3605 if test -n "$LD_FOR_TARGET"; then
3606 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
3608 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3610 for ac_dir in $ac_dummy; do
3611 test -z "$ac_dir" && ac_dir=.
3612 if test -f $ac_dir/$ac_word; then
3613 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3620 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3621 if test -n "$LD_FOR_TARGET"; then
3622 echo "$ac_t""$LD_FOR_TARGET" 1>&6
3624 echo "$ac_t""no" 1>&6
3628 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
3629 if test $build = $target ; then
3630 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
3631 # Extract the first word of "ld", so it can be a program name with args.
3632 set dummy ld; ac_word=$2
3633 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3634 echo "configure:3635: checking for $ac_word" >&5
3635 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
3636 echo $ac_n "(cached) $ac_c" 1>&6
3638 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3639 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
3641 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3643 for ac_dir in $ac_dummy; do
3644 test -z "$ac_dir" && ac_dir=.
3645 if test -f $ac_dir/$ac_word; then
3646 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3651 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3654 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
3655 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3656 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
3658 echo "$ac_t""no" 1>&6
3661 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
3663 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3666 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3669 if test -n "$ncn_target_tool_prefix"; then
3670 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
3671 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
3672 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3673 echo "configure:3674: checking for $ac_word" >&5
3674 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
3675 echo $ac_n "(cached) $ac_c" 1>&6
3677 if test -n "$NM_FOR_TARGET"; then
3678 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
3680 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3682 for ac_dir in $ac_dummy; do
3683 test -z "$ac_dir" && ac_dir=.
3684 if test -f $ac_dir/$ac_word; then
3685 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3692 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3693 if test -n "$NM_FOR_TARGET"; then
3694 echo "$ac_t""$NM_FOR_TARGET" 1>&6
3696 echo "$ac_t""no" 1>&6
3700 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
3701 if test $build = $target ; then
3702 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
3703 # Extract the first word of "nm", so it can be a program name with args.
3704 set dummy nm; ac_word=$2
3705 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3706 echo "configure:3707: checking for $ac_word" >&5
3707 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
3708 echo $ac_n "(cached) $ac_c" 1>&6
3710 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3711 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
3713 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3715 for ac_dir in $ac_dummy; do
3716 test -z "$ac_dir" && ac_dir=.
3717 if test -f $ac_dir/$ac_word; then
3718 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3723 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3726 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
3727 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3728 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
3730 echo "$ac_t""no" 1>&6
3733 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
3735 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3738 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3741 if test -n "$ncn_target_tool_prefix"; then
3742 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
3743 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
3744 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3745 echo "configure:3746: checking for $ac_word" >&5
3746 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3747 echo $ac_n "(cached) $ac_c" 1>&6
3749 if test -n "$RANLIB_FOR_TARGET"; then
3750 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
3752 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3754 for ac_dir in $ac_dummy; do
3755 test -z "$ac_dir" && ac_dir=.
3756 if test -f $ac_dir/$ac_word; then
3757 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
3764 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3765 if test -n "$RANLIB_FOR_TARGET"; then
3766 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
3768 echo "$ac_t""no" 1>&6
3772 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
3773 if test $build = $target ; then
3774 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
3775 # Extract the first word of "ranlib", so it can be a program name with args.
3776 set dummy ranlib; ac_word=$2
3777 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3778 echo "configure:3779: checking for $ac_word" >&5
3779 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3780 echo $ac_n "(cached) $ac_c" 1>&6
3782 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3783 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
3785 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3787 for ac_dir in $ac_dummy; do
3788 test -z "$ac_dir" && ac_dir=.
3789 if test -f $ac_dir/$ac_word; then
3790 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
3795 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
3798 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
3799 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3800 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
3802 echo "$ac_t""no" 1>&6
3805 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
3807 RANLIB_FOR_TARGET=":"
3810 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3813 if test -n "$ncn_target_tool_prefix"; then
3814 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
3815 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
3816 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3817 echo "configure:3818: checking for $ac_word" >&5
3818 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3819 echo $ac_n "(cached) $ac_c" 1>&6
3821 if test -n "$WINDRES_FOR_TARGET"; then
3822 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
3824 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3826 for ac_dir in $ac_dummy; do
3827 test -z "$ac_dir" && ac_dir=.
3828 if test -f $ac_dir/$ac_word; then
3829 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3836 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3837 if test -n "$WINDRES_FOR_TARGET"; then
3838 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
3840 echo "$ac_t""no" 1>&6
3844 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
3845 if test $build = $target ; then
3846 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
3847 # Extract the first word of "windres", so it can be a program name with args.
3848 set dummy windres; ac_word=$2
3849 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3850 echo "configure:3851: checking for $ac_word" >&5
3851 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3852 echo $ac_n "(cached) $ac_c" 1>&6
3854 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3855 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
3857 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3859 for ac_dir in $ac_dummy; do
3860 test -z "$ac_dir" && ac_dir=.
3861 if test -f $ac_dir/$ac_word; then
3862 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3867 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3870 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
3871 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3872 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
3874 echo "$ac_t""no" 1>&6
3877 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
3879 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3882 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3895 # Fix up target tools.
3896 if test "x${build}" = "x${host}" ; then
3897 # In this case, the newly built tools can and should be used,
3898 # so we override the results of the autoconf tests.
3899 # This should really only happen when the tools are actually being built,
3900 # but that's a further refinement. The new build scheme, where
3901 # tools are built into a structure paralleling where they're installed,
3902 # should also eliminate all of this cleanly.
3903 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
3904 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
3905 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
3906 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
3907 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
3908 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
3909 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
3911 # Certain tools may need extra flags.
3912 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
3913 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
3914 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
3917 cat > confcache <<\EOF
3918 # This file is a shell script that caches the results of configure
3919 # tests run on this system so they can be shared between configure
3920 # scripts and configure runs. It is not useful on other systems.
3921 # If it contains results you don't want to keep, you may remove or edit it.
3923 # By default, configure uses ./config.cache as the cache file,
3924 # creating it if it does not exist already. You can give configure
3925 # the --cache-file=FILE option to use a different cache file; that is
3926 # what configure does when it calls configure scripts in
3927 # subdirectories, so they share the cache.
3928 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3929 # config.status only pays attention to the cache file if you give it the
3930 # --recheck option to rerun configure.
3933 # The following way of writing the cache mishandles newlines in values,
3934 # but we know of no workaround that is simple, portable, and efficient.
3935 # So, don't put newlines in cache variables' values.
3936 # Ultrix sh set writes to stderr and can't be redirected directly,
3937 # and sets the high bit in the cache file unless we assign to the vars.
3939 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3941 # `set' does not quote correctly, so add quotes (double-quote substitution
3942 # turns \\\\ into \\, and sed turns \\ into \).
3944 -e "s/'/'\\\\''/g" \
3945 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3948 # `set' quotes correctly as required by POSIX, so do not add quotes.
3949 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3952 if cmp -s $cache_file confcache; then
3955 if test -w $cache_file; then
3956 echo "updating cache $cache_file"
3957 cat confcache > $cache_file
3959 echo "not updating unwritable cache $cache_file"
3964 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3966 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3967 # Let make expand exec_prefix.
3968 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3970 # Any assignment to VPATH causes Sun make to only execute
3971 # the first set of double-colon rules, so remove it if not needed.
3972 # If there is a colon in the path, we need to keep it.
3973 if test "x$srcdir" = x.; then
3974 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3977 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3979 # Transform confdefs.h into DEFS.
3980 # Protect against shell expansion while executing Makefile rules.
3981 # Protect against Makefile macro expansion.
3982 cat > conftest.defs <<\EOF
3983 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
3984 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
3989 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3993 # Without the "./", some shells look in PATH for config.status.
3994 : ${CONFIG_STATUS=./config.status}
3996 echo creating $CONFIG_STATUS
3997 rm -f $CONFIG_STATUS
3998 cat > $CONFIG_STATUS <<EOF
4000 # Generated automatically by configure.
4001 # Run this file to recreate the current configuration.
4002 # This directory was configured as follows,
4003 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4005 # $0 $ac_configure_args
4007 # Compiler output produced by configure, useful for debugging
4008 # configure, is in ./config.log if it exists.
4010 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4013 case "\$ac_option" in
4014 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4015 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4016 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4017 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4018 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4020 -help | --help | --hel | --he | --h)
4021 echo "\$ac_cs_usage"; exit 0 ;;
4022 *) echo "\$ac_cs_usage"; exit 1 ;;
4026 ac_given_srcdir=$srcdir
4028 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4030 cat >> $CONFIG_STATUS <<EOF
4032 # Protect against being on the right side of a sed subst in config.status.
4033 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4034 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4038 s%@CFLAGS@%$CFLAGS%g
4039 s%@CPPFLAGS@%$CPPFLAGS%g
4040 s%@CXXFLAGS@%$CXXFLAGS%g
4041 s%@FFLAGS@%$FFLAGS%g
4043 s%@LDFLAGS@%$LDFLAGS%g
4045 s%@exec_prefix@%$exec_prefix%g
4046 s%@prefix@%$prefix%g
4047 s%@program_transform_name@%$program_transform_name%g
4048 s%@bindir@%$bindir%g
4049 s%@sbindir@%$sbindir%g
4050 s%@libexecdir@%$libexecdir%g
4051 s%@datadir@%$datadir%g
4052 s%@sysconfdir@%$sysconfdir%g
4053 s%@sharedstatedir@%$sharedstatedir%g
4054 s%@localstatedir@%$localstatedir%g
4055 s%@libdir@%$libdir%g
4056 s%@includedir@%$includedir%g
4057 s%@oldincludedir@%$oldincludedir%g
4058 s%@infodir@%$infodir%g
4059 s%@mandir@%$mandir%g
4061 s%@host_alias@%$host_alias%g
4062 s%@host_cpu@%$host_cpu%g
4063 s%@host_vendor@%$host_vendor%g
4064 s%@host_os@%$host_os%g
4065 s%@target@%$target%g
4066 s%@target_alias@%$target_alias%g
4067 s%@target_cpu@%$target_cpu%g
4068 s%@target_vendor@%$target_vendor%g
4069 s%@target_os@%$target_os%g
4071 s%@build_alias@%$build_alias%g
4072 s%@build_cpu@%$build_cpu%g
4073 s%@build_vendor@%$build_vendor%g
4074 s%@build_os@%$build_os%g
4075 /@maybe_dependencies@/r $maybe_dependencies
4076 s%@maybe_dependencies@%%g
4077 /@serialization_dependencies@/r $serialization_dependencies
4078 s%@serialization_dependencies@%%g
4079 /@host_makefile_frag@/r $host_makefile_frag
4080 s%@host_makefile_frag@%%g
4081 /@target_makefile_frag@/r $target_makefile_frag
4082 s%@target_makefile_frag@%%g
4083 /@alphaieee_frag@/r $alphaieee_frag
4084 s%@alphaieee_frag@%%g
4085 /@ospace_frag@/r $ospace_frag
4087 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4088 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4089 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4090 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4091 s%@configlinks@%$configlinks%g
4092 s%@enable_shared@%$enable_shared%g
4093 s%@enable_threads@%$enable_threads%g
4094 s%@enable_version_specific_runtime_libs@%$enable_version_specific_runtime_libs%g
4095 s%@gcc_version_trigger@%$gcc_version_trigger%g
4096 s%@gcc_version@%$gcc_version%g
4097 s%@tooldir@%$tooldir%g
4098 s%@build_tooldir@%$build_tooldir%g
4099 s%@GDB_TK@%$GDB_TK%g
4100 s%@gxx_include_dir@%$gxx_include_dir%g
4101 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4102 s%@build_subdir@%$build_subdir%g
4103 s%@build_configargs@%$build_configargs%g
4104 s%@configure_build_modules@%$configure_build_modules%g
4105 s%@all_build_modules@%$all_build_modules%g
4106 s%@host_configargs@%$host_configargs%g
4107 s%@configdirs@%$configdirs%g
4108 s%@configure_host_modules@%$configure_host_modules%g
4109 s%@all_host_modules@%$all_host_modules%g
4110 s%@check_host_modules@%$check_host_modules%g
4111 s%@install_host_modules@%$install_host_modules%g
4112 s%@install_host_modules_nogcc@%$install_host_modules_nogcc%g
4113 s%@target_subdir@%$target_subdir%g
4114 s%@target_configargs@%$target_configargs%g
4115 s%@target_configdirs@%$target_configdirs%g
4116 s%@configure_target_modules@%$configure_target_modules%g
4117 s%@all_target_modules@%$all_target_modules%g
4118 s%@check_target_modules@%$check_target_modules%g
4119 s%@install_target_modules@%$install_target_modules%g
4121 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4123 s%@MAKEINFO@%$MAKEINFO%g
4125 s%@config_shell@%$config_shell%g
4127 s%@ncn_cv_AR@%$ncn_cv_AR%g
4129 s%@ncn_cv_AS@%$ncn_cv_AS%g
4130 s%@DLLTOOL@%$DLLTOOL%g
4131 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4133 s%@ncn_cv_LD@%$ncn_cv_LD%g
4135 s%@ncn_cv_NM@%$ncn_cv_NM%g
4136 s%@RANLIB@%$RANLIB%g
4137 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4138 s%@WINDRES@%$WINDRES%g
4139 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4140 s%@OBJCOPY@%$OBJCOPY%g
4141 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4142 s%@OBJDUMP@%$OBJDUMP%g
4143 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4146 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4147 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4148 s%@DEFAULT_M4@%$DEFAULT_M4%g
4149 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4150 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4151 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4152 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4153 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4154 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4155 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4156 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4157 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4158 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4159 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4160 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4161 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4162 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4163 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4164 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4165 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4166 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4167 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4168 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4169 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4170 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4175 cat >> $CONFIG_STATUS <<\EOF
4177 # Split the substitutions into bite-sized pieces for seds with
4178 # small command number limits, like on Digital OSF/1 and HP-UX.
4179 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4180 ac_file=1 # Number of current file.
4181 ac_beg=1 # First line for current file.
4182 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4185 while $ac_more_lines; do
4186 if test $ac_beg -gt 1; then
4187 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4189 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4191 if test ! -s conftest.s$ac_file; then
4193 rm -f conftest.s$ac_file
4195 if test -z "$ac_sed_cmds"; then
4196 ac_sed_cmds="sed -f conftest.s$ac_file"
4198 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4200 ac_file=`expr $ac_file + 1`
4202 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4205 if test -z "$ac_sed_cmds"; then
4210 cat >> $CONFIG_STATUS <<EOF
4212 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4214 cat >> $CONFIG_STATUS <<\EOF
4215 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4216 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4218 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4219 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4220 *) ac_file_in="${ac_file}.in" ;;
4223 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4225 # Remove last slash and all that follows it. Not all systems have dirname.
4226 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4227 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4228 # The file is in a subdirectory.
4229 test ! -d "$ac_dir" && mkdir "$ac_dir"
4230 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4231 # A "../" for each directory in $ac_dir_suffix.
4232 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4234 ac_dir_suffix= ac_dots=
4237 case "$ac_given_srcdir" in
4239 if test -z "$ac_dots"; then top_srcdir=.
4240 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4241 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4243 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4244 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4248 echo creating "$ac_file"
4250 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4252 *Makefile*) ac_comsub="1i\\
4253 # $configure_input" ;;
4257 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4259 s%@configure_input@%$configure_input%g
4260 s%@srcdir@%$srcdir%g
4261 s%@top_srcdir@%$top_srcdir%g
4262 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4267 cat >> $CONFIG_STATUS <<EOF
4270 cat >> $CONFIG_STATUS <<\EOF
4274 chmod +x $CONFIG_STATUS
4275 rm -fr confdefs* $ac_clean_files
4276 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1