3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 --disable-serial-[{host,target,build}-]configure
16 Don't force sequential configuration of
17 sub-packages for the host, target or build
18 machine, or of any sub-packages at all"
20 --enable-maintainer-mode enable make rules and dependencies not useful
21 (and sometimes confusing) to the casual installer"
23 # Initialize some variables set by options.
24 # The variables have the same names as the options, with
25 # dashes changed to underlines.
27 cache_file=./config.cache
36 program_transform_name=s,x,x,
44 bindir='${exec_prefix}/bin'
45 sbindir='${exec_prefix}/sbin'
46 libexecdir='${exec_prefix}/libexec'
47 datadir='${prefix}/share'
48 sysconfdir='${prefix}/etc'
49 sharedstatedir='${prefix}/com'
50 localstatedir='${prefix}/var'
51 libdir='${exec_prefix}/lib'
52 includedir='${prefix}/include'
53 oldincludedir='/usr/include'
54 infodir='${prefix}/info'
55 mandir='${prefix}/man'
57 # Initialize some other variables.
60 SHELL=${CONFIG_SHELL-/bin/sh}
61 # Maximum number of lines to put in a shell here document.
68 # If the previous option needs an argument, assign it.
69 if test -n "$ac_prev"; then
70 eval "$ac_prev=\$ac_option"
76 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
80 # Accept the important Cygnus configure options, so we can diagnose typos.
84 -bindir | --bindir | --bindi | --bind | --bin | --bi)
86 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
87 bindir="$ac_optarg" ;;
89 -build | --build | --buil | --bui | --bu)
91 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
94 -cache-file | --cache-file | --cache-fil | --cache-fi \
95 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
97 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
98 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
99 cache_file="$ac_optarg" ;;
101 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
103 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
105 datadir="$ac_optarg" ;;
107 -disable-* | --disable-*)
108 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
109 # Reject names that are not valid shell variable names.
110 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
111 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
114 eval "enable_${ac_feature}=no" ;;
116 -enable-* | --enable-*)
117 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
118 # Reject names that are not valid shell variable names.
119 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
120 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
122 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
127 eval "enable_${ac_feature}='$ac_optarg'" ;;
129 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
130 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
131 | --exec | --exe | --ex)
132 ac_prev=exec_prefix ;;
133 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
134 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
135 | --exec=* | --exe=* | --ex=*)
136 exec_prefix="$ac_optarg" ;;
138 -gas | --gas | --ga | --g)
139 # Obsolete; use --with-gas.
142 -help | --help | --hel | --he)
143 # Omit some internal or obsolete options to make the list less imposing.
144 # This message is too long to be a string in the A/UX 3.1 sh.
146 Usage: configure [options] [host]
147 Options: [defaults in brackets after descriptions]
149 --cache-file=FILE cache test results in FILE
150 --help print this message
151 --no-create do not create output files
152 --quiet, --silent do not print \`checking...' messages
153 --version print the version of autoconf that created configure
154 Directory and file names:
155 --prefix=PREFIX install architecture-independent files in PREFIX
157 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
159 --bindir=DIR user executables in DIR [EPREFIX/bin]
160 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
161 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
162 --datadir=DIR read-only architecture-independent data in DIR
164 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
165 --sharedstatedir=DIR modifiable architecture-independent data in DIR
167 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
168 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
169 --includedir=DIR C header files in DIR [PREFIX/include]
170 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
171 --infodir=DIR info documentation in DIR [PREFIX/info]
172 --mandir=DIR man documentation in DIR [PREFIX/man]
173 --srcdir=DIR find the sources in DIR [configure dir or ..]
174 --program-prefix=PREFIX prepend PREFIX to installed program names
175 --program-suffix=SUFFIX append SUFFIX to installed program names
176 --program-transform-name=PROGRAM
177 run sed PROGRAM on installed program names
181 --build=BUILD configure for building on BUILD [BUILD=HOST]
182 --host=HOST configure for HOST [guessed]
183 --target=TARGET configure for TARGET [TARGET=HOST]
184 Features and packages:
185 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
186 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
187 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
188 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
189 --x-includes=DIR X include files are in DIR
190 --x-libraries=DIR X library files are in DIR
192 if test -n "$ac_help"; then
193 echo "--enable and --with options recognized:$ac_help"
197 -host | --host | --hos | --ho)
199 -host=* | --host=* | --hos=* | --ho=*)
202 -includedir | --includedir | --includedi | --included | --include \
203 | --includ | --inclu | --incl | --inc)
204 ac_prev=includedir ;;
205 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
206 | --includ=* | --inclu=* | --incl=* | --inc=*)
207 includedir="$ac_optarg" ;;
209 -infodir | --infodir | --infodi | --infod | --info | --inf)
211 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
212 infodir="$ac_optarg" ;;
214 -libdir | --libdir | --libdi | --libd)
216 -libdir=* | --libdir=* | --libdi=* | --libd=*)
217 libdir="$ac_optarg" ;;
219 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
220 | --libexe | --libex | --libe)
221 ac_prev=libexecdir ;;
222 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
223 | --libexe=* | --libex=* | --libe=*)
224 libexecdir="$ac_optarg" ;;
226 -localstatedir | --localstatedir | --localstatedi | --localstated \
227 | --localstate | --localstat | --localsta | --localst \
228 | --locals | --local | --loca | --loc | --lo)
229 ac_prev=localstatedir ;;
230 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
231 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
232 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
233 localstatedir="$ac_optarg" ;;
235 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
237 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
238 mandir="$ac_optarg" ;;
241 # Obsolete; use --without-fp.
244 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
248 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
249 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
252 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
253 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
254 | --oldin | --oldi | --old | --ol | --o)
255 ac_prev=oldincludedir ;;
256 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
257 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
258 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
259 oldincludedir="$ac_optarg" ;;
261 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
263 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
264 prefix="$ac_optarg" ;;
266 -program-prefix | --program-prefix | --program-prefi | --program-pref \
267 | --program-pre | --program-pr | --program-p)
268 ac_prev=program_prefix ;;
269 -program-prefix=* | --program-prefix=* | --program-prefi=* \
270 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
271 program_prefix="$ac_optarg" ;;
273 -program-suffix | --program-suffix | --program-suffi | --program-suff \
274 | --program-suf | --program-su | --program-s)
275 ac_prev=program_suffix ;;
276 -program-suffix=* | --program-suffix=* | --program-suffi=* \
277 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
278 program_suffix="$ac_optarg" ;;
280 -program-transform-name | --program-transform-name \
281 | --program-transform-nam | --program-transform-na \
282 | --program-transform-n | --program-transform- \
283 | --program-transform | --program-transfor \
284 | --program-transfo | --program-transf \
285 | --program-trans | --program-tran \
286 | --progr-tra | --program-tr | --program-t)
287 ac_prev=program_transform_name ;;
288 -program-transform-name=* | --program-transform-name=* \
289 | --program-transform-nam=* | --program-transform-na=* \
290 | --program-transform-n=* | --program-transform-=* \
291 | --program-transform=* | --program-transfor=* \
292 | --program-transfo=* | --program-transf=* \
293 | --program-trans=* | --program-tran=* \
294 | --progr-tra=* | --program-tr=* | --program-t=*)
295 program_transform_name="$ac_optarg" ;;
297 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
298 | -silent | --silent | --silen | --sile | --sil)
301 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
303 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
305 sbindir="$ac_optarg" ;;
307 -sharedstatedir | --sharedstatedir | --sharedstatedi \
308 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
309 | --sharedst | --shareds | --shared | --share | --shar \
311 ac_prev=sharedstatedir ;;
312 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
313 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
314 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
316 sharedstatedir="$ac_optarg" ;;
318 -site | --site | --sit)
320 -site=* | --site=* | --sit=*)
323 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
325 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
326 srcdir="$ac_optarg" ;;
328 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
329 | --syscon | --sysco | --sysc | --sys | --sy)
330 ac_prev=sysconfdir ;;
331 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
332 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
333 sysconfdir="$ac_optarg" ;;
335 -target | --target | --targe | --targ | --tar | --ta | --t)
337 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
338 target="$ac_optarg" ;;
340 -v | -verbose | --verbose | --verbos | --verbo | --verb)
343 -version | --version | --versio | --versi | --vers)
344 echo "configure generated by autoconf version 2.13"
348 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
349 # Reject names that are not valid shell variable names.
350 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
351 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
353 ac_package=`echo $ac_package| sed 's/-/_/g'`
358 eval "with_${ac_package}='$ac_optarg'" ;;
360 -without-* | --without-*)
361 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
362 # Reject names that are not valid shell variable names.
363 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
364 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
366 ac_package=`echo $ac_package| sed 's/-/_/g'`
367 eval "with_${ac_package}=no" ;;
370 # Obsolete; use --with-x.
373 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
374 | --x-incl | --x-inc | --x-in | --x-i)
375 ac_prev=x_includes ;;
376 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
377 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
378 x_includes="$ac_optarg" ;;
380 -x-libraries | --x-libraries | --x-librarie | --x-librari \
381 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
382 ac_prev=x_libraries ;;
383 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
384 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
385 x_libraries="$ac_optarg" ;;
387 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
391 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
392 echo "configure: warning: $ac_option: invalid host type" 1>&2
394 if test "x$nonopt" != xNONE; then
395 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
403 if test -n "$ac_prev"; then
404 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
407 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
409 # File descriptor usage:
412 # 2 errors and warnings
413 # 3 some systems may open it to /dev/tty
414 # 4 used on the Kubota Titan
415 # 6 checking for... messages and results
416 # 5 compiler messages saved in config.log
417 if test "$silent" = yes; then
425 This file contains any messages produced by compilers while
426 running configure, to aid debugging if configure makes a mistake.
429 # Strip out --no-create and --no-recursion so they do not pile up.
430 # Also quote any args containing shell metacharacters.
435 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
436 | --no-cr | --no-c) ;;
437 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
438 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
439 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
440 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
441 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
446 # Only set these to C if already set. These must not be set unconditionally
447 # because not all systems understand e.g. LANG=C (notably SCO).
448 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
449 # Non-C LC_CTYPE values break the ctype check.
450 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
451 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
452 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
453 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
455 # confdefs.h avoids OS command line length limits that DEFS can exceed.
456 rm -rf conftest* confdefs.h
457 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
460 # A filename unique to this package, relative to the directory that
461 # configure is in, which we can look for to find out if srcdir is correct.
462 ac_unique_file=move-if-change
464 # Find the source files, if location was not specified.
465 if test -z "$srcdir"; then
466 ac_srcdir_defaulted=yes
467 # Try the directory containing this script, then its parent.
469 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
470 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
472 if test ! -r $srcdir/$ac_unique_file; then
476 ac_srcdir_defaulted=no
478 if test ! -r $srcdir/$ac_unique_file; then
479 if test "$ac_srcdir_defaulted" = yes; then
480 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
482 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
485 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
487 # Prefer explicitly selected file to automatically selected ones.
488 if test -z "$CONFIG_SITE"; then
489 if test "x$prefix" != xNONE; then
490 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
492 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
495 for ac_site_file in $CONFIG_SITE; do
496 if test -r "$ac_site_file"; then
497 echo "loading site script $ac_site_file"
502 if test -r "$cache_file"; then
503 echo "loading cache $cache_file"
506 echo "creating cache $cache_file"
511 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
512 ac_cpp='$CPP $CPPFLAGS'
513 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
514 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
515 cross_compiling=$ac_cv_prog_cc_cross
519 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
520 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
521 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
528 ac_n= ac_c='\c' ac_t=
534 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
535 if test -f $ac_dir/install-sh; then
537 ac_install_sh="$ac_aux_dir/install-sh -c"
539 elif test -f $ac_dir/install.sh; then
541 ac_install_sh="$ac_aux_dir/install.sh -c"
545 if test -z "$ac_aux_dir"; then
546 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
548 ac_config_guess=$ac_aux_dir/config.guess
549 ac_config_sub=$ac_aux_dir/config.sub
550 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
553 # Do some error checking and defaulting for the host and target type.
555 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
558 # 1. You are not allowed to specify --host, --target, and nonopt at the
560 # 2. Host defaults to nonopt.
561 # 3. If nonopt is not specified, then host defaults to the current host,
562 # as determined by config.guess.
563 # 4. Target and build default to nonopt.
564 # 5. If nonopt is not specified, then target and build default to host.
566 # The aliases save the names the user supplied, while $host etc.
567 # will get canonicalized.
568 case $host---$target---$nonopt in
569 NONE---*---* | *---NONE---* | *---*---NONE) ;;
570 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
574 # Make sure we can run config.sub.
575 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
576 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
579 echo $ac_n "checking host system type""... $ac_c" 1>&6
580 echo "configure:581: checking host system type" >&5
583 case "$host_alias" in
587 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
588 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
590 *) host_alias=$nonopt ;;
594 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
595 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
596 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
597 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
598 echo "$ac_t""$host" 1>&6
600 echo $ac_n "checking target system type""... $ac_c" 1>&6
601 echo "configure:602: checking target system type" >&5
604 case "$target_alias" in
607 NONE) target_alias=$host_alias ;;
608 *) target_alias=$nonopt ;;
612 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
613 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
614 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
615 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
616 echo "$ac_t""$target" 1>&6
618 echo $ac_n "checking build system type""... $ac_c" 1>&6
619 echo "configure:620: checking build system type" >&5
622 case "$build_alias" in
625 NONE) build_alias=$host_alias ;;
626 *) build_alias=$nonopt ;;
630 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
631 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
632 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
633 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
634 echo "$ac_t""$build" 1>&6
636 test "$host_alias" != "$target_alias" &&
637 test "$program_prefix$program_suffix$program_transform_name" = \
639 program_prefix=${target_alias}-
641 if test "$program_transform_name" = s,x,x,; then
642 program_transform_name=
644 # Double any \ or $. echo might interpret backslashes.
645 cat <<\EOF_SED > conftestsed
646 s,\\,\\\\,g; s,\$,$$,g
648 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
651 test "$program_prefix" != NONE &&
652 program_transform_name="s,^,${program_prefix},; $program_transform_name"
653 # Use a double $ so make ignores it.
654 test "$program_suffix" != NONE &&
655 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
657 # sed with no file args requires a program.
658 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
661 # Autoconf M4 include file defining utility macros for complex Canadian
670 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
672 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
675 # NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
676 # Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
677 # Code is pretty much lifted from autoconf2.53.
682 # NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
683 # Like AC_CHECK_TOOL, but requires the prefix if build!=host.
688 # NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
689 # Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
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}
728 # if PWD already has a value, it is probably wrong.
729 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
731 # Export original configure arguments for use by sub-configures.
732 TOPLEVEL_CONFIGURE_ARGUMENTS="$progname $@"
735 moveifchange=${srcdir}/move-if-change
737 # Set srcdir to "." if that's what it is.
738 # This is important for multilib support.
740 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
741 if test "${pwd}" = "${srcpwd}" ; then
748 # Define the trigger file to make sure configure will re-run whenever
749 # the gcc version number changes.
750 if test "${with_gcc_version_trigger+set}" = set ; then
751 gcc_version_trigger="$with_gcc_version_trigger"
752 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
754 # If gcc's sources are available, define the trigger file.
755 if test -f ${topsrcdir}/gcc/version.c ; then
756 gcc_version_trigger=${topsrcdir}/gcc/version.c
757 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
758 case "$ac_configure_args" in
759 *--with-gcc-version-trigger=$gcc_version_trigger* )
762 # Add to all subconfigure arguments: build, host, and target.
763 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
769 ### To add a new directory to the tree, first choose whether it is a target
770 ### or a host dependent tool. Then put it into the appropriate list
771 ### (library or tools, host or target), doing a dependency sort.
773 # Subdirs will be configured in the order listed in build_configdirs,
774 # configdirs, or target_configdirs; see the serialization section below.
776 # Dependency sorting is only needed when *configuration* must be done in
777 # a particular order. In all cases a dependency should be specified in
778 # the Makefile, whether or not it's implicitly specified here.
780 # Double entries in build_configdirs, configdirs, or target_configdirs may
781 # cause circular dependencies and break everything horribly.
783 # these libraries are used by various programs built for the host environment
785 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
787 # these tools are built for the host environment
788 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
789 # know that we are building the simulator.
790 # binutils, gas and ld appear in that order because it makes sense to run
791 # "make check" in that particular order.
792 host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar"
794 # libgcj represents the runtime libraries only used by gcj.
795 libgcj="target-libffi \
801 # these libraries are built for the target environment, and are built after
802 # the host libraries and the host tools (which may be a cross compiler)
804 target_libs="target-libiberty \
807 target-libstdc++-v3 \
812 # these tools are built using the target libs, and are intended to run only
813 # in the target environment
815 # note: any program that *uses* libraries that are in the "target_libs"
816 # list belongs in this list. those programs are also very likely
817 # candidates for the "native_only" list which follows
819 target_tools="target-examples target-groff target-gperf target-rda"
821 ################################################################################
823 ## All tools belong in one of the four categories, and are assigned above
824 ## We assign ${configdirs} this way to remove all embedded newlines. This
825 ## is important because configure will choke if they ever get through.
826 ## ${configdirs} is directories we build using the host tools.
827 ## ${target_configdirs} is directories we build using the target tools.
829 configdirs=`echo ${host_libs} ${host_tools}`
830 target_configdirs=`echo ${target_libs} ${target_tools}`
832 # Only make build modules if build != host.
833 # This should be done more generally, but at the moment it doesn't matter.
834 if test ${host_alias} != ${build_alias} ; then
835 # This is the only build module.
836 build_modules=libiberty
842 ################################################################################
844 srcname="gnu development package"
846 # This gets set non-empty for some net releases of packages.
849 # Define is_cross_compiler to save on calls to 'test'.
851 if test x"${host}" = x"${target}" ; then
854 is_cross_compiler=yes
857 # Find the build and target subdirs.
858 case ${build_alias} in
859 "") build_noncanonical=${build} ;;
860 *) build_noncanonical=${build_alias} ;;
863 case ${host_alias} in
864 "") host_noncanonical=${build_noncanonical} ;;
865 *) host_noncanonical=${host_alias} ;;
868 case ${target_alias} in
869 "") target_noncanonical=${host_noncanonical} ;;
870 *) target_noncanonical=${target_alias} ;;
873 # Prefix 'build-' so this never conflicts with target_subdir.
874 build_subdir="build-${build_noncanonical}"
875 # Not really a subdirectory, but here for completeness.
878 target_subdir=${target_noncanonical}
881 if test ! -d ${target_subdir} ; then
882 if mkdir ${target_subdir} ; then true
884 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${target_subdir}" 1>&2
889 if test x"${build_alias}" != x"${host}" ; then
890 if test ! -d ${build_subdir} ; then
891 if mkdir ${build_subdir} ; then true
893 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${build_subdir}" 1>&2
899 # Skipdirs are removed silently.
901 # Noconfigdirs are removed loudly.
905 # Make sure we don't let GNU ld be added if we didn't want it.
906 if test x$with_gnu_ld = xno ; then
908 noconfigdirs="$noconfigdirs ld"
912 # Make sure we don't let GNU as be added if we didn't want it.
913 if test x$with_gnu_as = xno ; then
915 noconfigdirs="$noconfigdirs gas"
918 # some tools are so dependent upon X11 that if we're not building with X,
919 # it's not even worth trying to configure, much less build, that tool.
922 yes | "") ;; # the default value for this tree is that X11 is available
924 skipdirs="${skipdirs} tk tix itcl libgui"
925 # We won't be able to build gdbtk without X.
928 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
931 # Some tools are only suitable for building in a "native" situation.
932 # Remove these if host!=target.
933 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
935 # Similarly, some are only suitable for cross toolchains.
936 # Remove these if host=target.
937 cross_only="target-libgloss target-newlib target-opcodes"
939 case $is_cross_compiler in
940 no) skipdirs="${skipdirs} ${cross_only}" ;;
941 yes) skipdirs="${skipdirs} ${native_only}" ;;
944 # If both --with-headers and --with-libs are specified, default to
946 if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
947 if test x"${with_newlib}" = x ; then
952 # Recognize --with-newlib/--without-newlib.
953 case ${with_newlib} in
954 no) skipdirs="${skipdirs} target-newlib" ;;
955 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
958 # Configure extra directories which are host specific
962 configdirs="$configdirs libtermcap" ;;
965 # Remove more programs from consideration, based on the host or
966 # target this usually means that a port of the program doesn't
971 noconfigdirs="$noconfigdirs byacc"
974 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
976 i[3456]86-*-go32* | i[3456]86-*-msdosdjgpp*)
977 noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
979 i[3456]86-*-mingw32*)
980 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
981 noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
984 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
987 noconfigdirs="autoconf automake send-pr rcs guile perl"
993 noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
996 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
999 noconfigdirs="$noconfigdirs tk itcl tix libgui"
1003 # Save it here so that, even in case of --enable-libgcj, if the Java
1004 # front-end isn't enabled, we still get libgcj disabled.
1005 libgcj_saved=$libgcj
1006 case $enable_libgcj in
1008 # If we reset it here, it won't get added to noconfigdirs in the
1009 # target-specific build rules, so it will be forcibly enabled
1010 # (unless the Java language itself isn't enabled).
1014 # Make sure we get it printed in the list of not supported target libs.
1015 noconfigdirs="$noconfigdirs ${libgcj}"
1021 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1024 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1025 noconfigdirs="$noconfigdirs target-libobjc ${libgcj}"
1027 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1028 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1031 # Remove unsupported stuff on all kaOS configurations.
1032 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
1033 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1034 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1035 noconfigdirs="$noconfigdirs target-libgloss"
1038 # Skip some stuff on all NetBSD configurations.
1039 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1041 # Skip some stuff that's unsupported on some NetBSD configurations.
1043 i*86-*-netbsdelf*) ;;
1044 arm*-*-netbsdelf*) ;;
1046 noconfigdirs="$noconfigdirs ${libgcj}"
1051 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
1054 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1056 h8300*-*-* | h8500-*-*)
1057 noconfigdirs="$noconfigdirs target-libf2c"
1063 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1066 # ld works, but does not support shared libraries.
1067 # newlib is not 64 bit ready. I'm not sure about fileutils.
1068 # gas doesn't generate exception information.
1069 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1072 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1075 # newlib is not 64 bit ready
1076 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1079 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1082 # newlib is not 64 bit ready
1083 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1086 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1088 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1089 noconfigdirs="$noconfigdirs ${libgcj}"
1090 noconfigdirs="$noconfigdirs target-examples"
1091 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1092 noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
1093 noconfigdirs="$noconfigdirs expect dejagnu"
1094 # the C++ libraries don't build on top of CE's C libraries
1095 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1096 noconfigdirs="$noconfigdirs target-newlib"
1098 *-*-cygwin*) ;; # keep gdb and readline
1099 *) noconfigdirs="$noconfigdirs gdb readline"
1104 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1106 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1107 noconfigdirs="$noconfigdirs ${libgcj}"
1109 arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
1110 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1113 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1116 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1119 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1122 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1125 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1128 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1131 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1134 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1136 c4x-*-* | tic4x-*-*)
1137 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1139 c54x*-*-* | tic54x-*-*)
1140 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1143 noconfigdirs="$noconfigdirs ${libgcj}"
1146 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1149 noconfigdirs="$noconfigdirs ${libgcj}"
1152 noconfigdirs="$noconfigdirs ${libgcj}"
1155 noconfigdirs="$noconfigdirs ${libgcj}"
1158 noconfigdirs="$noconfigdirs target-libgloss"
1161 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
1163 hppa*64*-*-linux* | parisc*64*-*-linux*)
1164 # In this case, it's because the hppa64-linux target is for
1165 # the kernel only at this point and has no libc, and thus no
1166 # headers, crt*.o, etc., all of which are needed by these.
1167 noconfigdirs="$noconfigdirs target-zlib"
1170 parisc*-*-linux* | hppa*-*-linux* | \
1172 hppa*-*-openbsd* | \
1174 noconfigdirs="$noconfigdirs ${libgcj}"
1175 # Do configure ld/binutils/gas for this case.
1178 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1179 # build on HP-UX 10.20.
1180 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1183 # No gdb support yet.
1184 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
1187 # No gdb or ld support yet.
1188 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
1190 i[3456]86-*-coff | i[3456]86-*-elf)
1191 noconfigdirs="$noconfigdirs ${libgcj}"
1193 i[34567]86-*-freebsd*)
1194 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1197 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1198 # not build java stuff by default.
1201 noconfigdirs="$noconfigdirs ${libgcj}";;
1204 # This section makes it possible to build newlib natively on linux.
1205 # If we are using a cross compiler then don't configure newlib.
1206 if test x${is_cross_compiler} != xno ; then
1207 noconfigdirs="$noconfigdirs target-newlib"
1209 noconfigdirs="$noconfigdirs target-libgloss"
1210 # If we are not using a cross compiler, do configure newlib.
1211 # Note however, that newlib will only be configured in this situation
1212 # if the --with-newlib option has been given, because otherwise
1213 # 'target-newlib' will appear in skipdirs.
1215 i[3456]86-*-mingw32*)
1216 target_configdirs="$target_configdirs target-mingw"
1217 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1219 # Can't build gdb for mingw32 if not native.
1221 i[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1222 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv"
1227 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1228 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1229 # always build newlib.
1230 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1232 # Can't build gdb for Cygwin if not native.
1234 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1235 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv"
1240 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1242 i[3456]86-*-sco3.2v5*)
1243 # The linker does not yet know about weak symbols in COFF,
1244 # and is not configured to handle mixed ELF and COFF.
1245 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1248 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1250 i[3456]86-*-solaris2*)
1251 noconfigdirs="$noconfigdirs target-libgloss"
1254 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1257 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1259 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1260 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1263 noconfigdirs="$noconfigdirs ${libgcj}"
1266 noconfigdirs="$noconfigdirs ${libgcj}"
1269 # The EPOC C++ environment does not support exceptions or rtti,
1270 # and so building libstdc++-v3 tends not to always work.
1271 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1274 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1277 noconfigdirs="$noconfigdirs ${libgcj}"
1280 noconfigdirs="$noconfigdirs ${libgcj}"
1283 # copied from rs6000-*-* entry
1284 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1286 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1287 target_configdirs="$target_configdirs target-winsup"
1288 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}"
1289 # always build newlib.
1290 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1292 # This is temporary until we can link against shared libraries
1293 powerpcle-*-solaris*)
1294 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}"
1297 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1300 noconfigdirs="$noconfigdirs ${libgcj}"
1303 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1306 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1309 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1312 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1315 # The GNU linker does not support shared libraries.
1316 noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
1319 # Linking libjava exceeds command-line length limits on at least
1320 # IRIX 6.2, but not on IRIX 6.5.
1321 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1322 # <oldham@codesourcery.com>
1323 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1326 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1329 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1332 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1335 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1338 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1341 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1345 i[3456]86-*-vsta) ;; # don't add gprof back in
1346 i[3456]86-*-go32*) ;; # don't add gprof back in
1347 i[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in
1348 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1350 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1353 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1356 noconfigdirs="$noconfigdirs ${libgcj}"
1359 noconfigdirs="$noconfigdirs ${libgcj}"
1362 noconfigdirs="$noconfigdirs ${libgcj}"
1365 noconfigdirs="$noconfigdirs ${libgcj}"
1366 if test x${is_cross_compiler} != xno ; then
1367 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1372 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1375 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1378 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1381 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1384 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1387 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1390 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1393 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1396 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1399 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1402 noconfigdirs="$noconfigdirs ${libgcj}"
1406 # If we aren't building newlib, then don't build libgloss, since libgloss
1407 # depends upon some newlib header files.
1408 case "${noconfigdirs}" in
1409 *target-libgloss*) ;;
1410 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1413 # Figure out what language subdirectories are present.
1414 # Look if the user specified --enable-languages="..."; if not, use
1415 # the environment variable $LANGUAGES if defined. $LANGUAGES might
1417 # NB: embedded tabs in this IF block -- do not untabify
1418 if test x"${enable_languages+set}" != xset; then
1419 if test x"${LANGUAGES+set}" = xset; then
1420 enable_languages="${LANGUAGES}"
1421 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
1423 enable_languages=all
1426 if test x"${enable_languages}" = x ||
1427 test x"${enable_languages}" = xyes;
1429 echo configure.in: --enable-languages needs at least one language argument 1>&2
1433 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
1435 # First scan to see if an enabled language requires some other language.
1436 # We assume that a given config-lang.in will list all the language
1437 # front ends it requires, even if some are required indirectly.
1438 for lang in ${srcdir}/gcc/*/config-lang.in ..
1442 # The odd quoting in the next line works around
1443 # an apparent bug in bash 1.12 on linux.
1444 ${srcdir}/gcc/[*]/config-lang.in) ;;
1446 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1447 this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
1448 for other in $this_lang_requires
1450 case ,${enable_languages}, in
1454 echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
1455 enable_languages="$enable_languages,$other"
1464 for lang in ${srcdir}/gcc/*/config-lang.in ..
1468 # The odd quoting in the next line works around
1469 # an apparent bug in bash 1.12 on linux.
1470 ${srcdir}/gcc/[*]/config-lang.in) ;;
1472 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1473 this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
1474 this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ ]*\).*$,\1,p' $lang`
1475 build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
1476 if test "x$lang_alias" = x
1478 echo "$lang doesn't set \$language." 1>&2
1481 case ${build_by_default},${enable_languages}, in
1482 *,$lang_alias,*) add_this_lang=yes ;;
1483 no,*) add_this_lang=no ;;
1484 *,all,*) add_this_lang=yes ;;
1485 *) add_this_lang=no ;;
1487 if test x"${add_this_lang}" = xyes; then
1488 eval target_libs='"$target_libs "'\"$this_lang_libs\"
1490 eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
1496 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
1497 # $target_configdirs.
1498 # If we have the source for $noconfigdirs entries, add them to $notsupp.
1501 for dir in . $skipdirs $noconfigdirs ; do
1502 dirname=`echo $dir | sed -e s/target-//g`
1503 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1504 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
1505 if test -r $srcdir/$dirname/configure ; then
1506 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1509 notsupp="$notsupp $dir"
1513 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1514 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
1515 if test -r $srcdir/$dirname/configure ; then
1516 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1519 notsupp="$notsupp $dir"
1525 # Sometimes the tools are distributed with libiberty but with no other
1526 # libraries. In that case, we don't want to build target-libiberty.
1527 if test -n "${target_configdirs}" ; then
1529 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1530 if test "$i" != "libiberty" ; then
1531 if test -r $srcdir/$i/configure ; then
1537 if test -z "${others}" ; then
1542 # Quietly strip out all directories which aren't configurable in this tree.
1543 # This relies on all configurable subdirectories being autoconfiscated, which
1545 configdirs_all="$configdirs"
1547 for i in ${configdirs_all} ; do
1548 if test -f ${srcdir}/$i/configure ; then
1549 configdirs="${configdirs} $i"
1552 target_configdirs_all="$target_configdirs"
1554 for i in ${target_configdirs_all} ; do
1555 j=`echo $i | sed -e s/target-//g`
1556 if test -f ${srcdir}/$j/configure ; then
1557 target_configdirs="${target_configdirs} $i"
1561 # Produce a warning message for the subdirs we can't configure.
1562 # This isn't especially interesting in the Cygnus tree, but in the individual
1563 # FSF releases, it's important to let people know when their machine isn't
1564 # supported by the one or two programs in a package.
1566 if test -n "${notsupp}" && test -z "${norecursion}" ; then
1567 # If $appdirs is non-empty, at least one of those directories must still
1568 # be configured, or we error out. (E.g., if the gas release supports a
1569 # specified target in some subdirs but not the gas subdir, we shouldn't
1570 # pretend that all is well.)
1571 if test -n "$appdirs" ; then
1572 for dir in $appdirs ; do
1573 if test -r $dir/Makefile.in ; then
1574 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1578 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1584 if test -n "$appdirs" ; then
1585 echo "*** This configuration is not supported by this package." 1>&2
1589 # Okay, some application will build, or we don't care to check. Still
1590 # notify of subdirs not getting built.
1591 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1592 echo " ${notsupp}" 1>&2
1593 echo " (Any other directories should still work fine.)" 1>&2
1603 # Handle --with-headers=XXX. If the value is not "yes", the contents of
1604 # the named directory are copied to $(tooldir)/sys-include.
1605 if test x"${with_headers}" != x ; then
1606 if test x${is_cross_compiler} = xno ; then
1607 echo 1>&2 '***' --with-headers is only supported when cross compiling
1610 if test x"${with_headers}" != xyes ; then
1611 case "${exec_prefixoption}" in
1613 *) x=${exec_prefix} ;;
1615 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
1619 # Handle --with-libs=XXX. If the value is not "yes", the contents of
1620 # the name directories are copied to $(tooldir)/lib. Multiple directories
1622 if test x"${with_libs}" != x ; then
1623 if test x${is_cross_compiler} = xno ; then
1624 echo 1>&2 '***' --with-libs is only supported when cross compiling
1627 if test x"${with_libs}" != xyes ; then
1628 # Copy the libraries in reverse order, so that files in the first named
1629 # library override files in subsequent libraries.
1630 case "${exec_prefixoption}" in
1632 *) x=${exec_prefix} ;;
1634 for l in ${with_libs}; do
1635 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
1640 # Handle ${copy_dirs}
1641 set fnord ${copy_dirs}
1643 while test $# != 0 ; do
1644 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
1647 echo Copying $1 to $2
1649 # Use the install script to create the directory and all required
1650 # parent directories.
1651 if test -d $2 ; then
1655 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
1658 # Copy the directory, assuming we have tar.
1659 # FIXME: Should we use B in the second tar? Not all systems support it.
1660 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
1662 # It is the responsibility of the user to correctly adjust all
1663 # symlinks. If somebody can figure out how to handle them correctly
1664 # here, feel free to add the code.
1671 # Work in distributions that contain no compiler tools, like Autoconf.
1673 host_makefile_frag=/dev/null
1674 if test -d ${srcdir}/config ; then
1677 # Avoid "too much defining" errors from HPUX compiler.
1678 tentative_cc="cc -Wp,-H256000"
1679 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1680 # If it's HP/UX ar, this should be harmless.
1684 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1687 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1688 # chokes on bfd, the compiler won't let you assign integers to enums, and
1689 # other problems. Defining CC to gcc is a questionable way to say "don't use
1690 # the apollo compiler" (the preferred version of GCC could be called cc,
1691 # or whatever), but I'm not sure leaving CC as cc is any better...
1692 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1693 # Used to have BISON=yacc.
1697 tentative_cc="gcc -Wall -ansi -D__using_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"
1916 # Default to using --with-stabs for certain targets.
1917 if test x${with_stabs} = x ; then
1921 extra_host_args="${extra_host_args} --with-stabs"
1925 mips*-*-* | alpha*-*-osf*)
1927 extra_host_args="${extra_host_args} --with-stabs"
1932 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
1933 # them automatically.
1936 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
1940 # If we aren't going to be using gcc, see if we can extract a definition
1941 # of CC from the fragment.
1942 # Actually, use the 'pre-extracted' version above.
1943 if test -z "${CC}" && test "${build}" = "${host}" ; then
1944 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1946 for dir in $PATH; do
1947 test -z "$dir" && dir=.
1948 if test -f $dir/gcc; then
1954 if test -z "${found}" && test -n "${tentative_cc}" ; then
1959 # Some systems (e.g., one of the i386-aix systems the gas testers are
1960 # using) don't handle "\$" correctly, so don't use it here.
1961 tooldir='$(exec_prefix)'/${target_alias}
1962 build_tooldir=${tooldir}
1964 # Generate a default definition for YACC. This is used if the makefile can't
1965 # locate bison or byacc in objdir.
1967 for prog in 'bison -y' byacc yacc
1969 set dummy $prog; tmp=$2
1970 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1971 for dir in $PATH; do
1972 test -z "$dir" && dir=.
1973 if test -f $dir/$tmp; then
1974 DEFAULT_YACC="$prog"
1980 test -n "$DEFAULT_YACC" && break
1983 # Generate a default definition for M4. This is used if the makefile can't
1984 # locate m4 in objdir.
1986 for prog in gm4 gnum4 m4
1988 set dummy $prog; tmp=$2
1989 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1990 for dir in $PATH; do
1991 test -z "$dir" && dir=.
1992 if test -f $dir/$tmp; then
1999 test -n "$DEFAULT_M4" && break
2002 # Generate a default definition for LEX. This is used if the makefile can't
2003 # locate flex in objdir.
2005 for prog in flex lex
2007 set dummy $prog; tmp=$2
2008 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2009 for dir in $PATH; do
2010 test -z "$dir" && dir=.
2011 if test -f $dir/$tmp; then
2018 test -n "$DEFAULT_LEX" && break
2021 if test "${build}" != "${host}" ; then
2022 # If we are doing a Canadian Cross, in which the host and build systems
2023 # are not the same, we set reasonable default values for the tools.
2025 BISON=${BISON-bison}
2026 CC=${CC-${host_alias}-gcc}
2027 CFLAGS=${CFLAGS-"-g -O2"}
2028 CXX=${CXX-${host_alias}-c++}
2029 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2030 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2031 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
2032 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
2033 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
2034 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
2035 BUILD_PREFIX=${build_alias}-
2036 BUILD_PREFIX_1=${build_alias}-
2037 MAKEINFO=${MAKEINFO-makeinfo}
2039 if test -z "${YACC}" ; then
2040 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2041 for dir in $PATH; do
2042 test -z "$dir" && dir=.
2043 if test -f $dir/bison; then
2047 if test -f $dir/byacc; then
2051 if test -f $dir/yacc; then
2057 if test -z "${YACC}" ; then
2062 if test -z "${LEX}" ; then
2063 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2064 for dir in $PATH; do
2065 test -z "$dir" && dir=.
2066 if test -f $dir/flex; then
2070 if test -f $dir/lex; then
2080 # Set reasonable default values for some tools even if not Canadian.
2081 # Of course, these are different reasonable default values, originally
2082 # specified directly in the Makefile.
2083 # We don't export, so that autoconf can do its job.
2084 # Note that all these settings are above the fragment inclusion point
2085 # in Makefile.in, so can still be overridden by fragments.
2086 # This is all going to change when we autoconfiscate...
2088 BISON="\$(USUAL_BISON)"
2089 CC_FOR_BUILD="\$(CC)"
2090 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
2092 BUILD_PREFIX_1=loser-
2093 MAKEINFO="\$(USUAL_MAKEINFO)"
2095 YACC="\$(USUAL_YACC)"
2097 # If CC is still not set, try to get gcc.
2099 if test -z "${CC}" ; then
2100 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2101 for dir in $PATH; do
2102 test -z "$dir" && dir=.
2103 if test -f $dir/gcc; then
2106 echo 'void f(){}' > conftest.c
2107 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2108 CFLAGS=${CFLAGS-"-g -O2"}
2109 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2111 CFLAGS=${CFLAGS-"-O2"}
2112 CXXFLAGS=${CXXFLAGS-"-O2"}
2121 # Determine if we are using gcc.
2122 cat > conftest.c <<EOF
2127 if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
2131 if test -z "${CFLAGS}"; then
2132 # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC
2133 # is set to a version of gcc.
2134 if test "$cc_prog_is_gcc" = yes; then
2135 echo 'void f(){}' > conftest.c
2136 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2137 CFLAGS=${CFLAGS-"-g -O2"}
2138 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2140 CFLAGS=${CFLAGS-"-O2"}
2141 CXXFLAGS=${CXXFLAGS-"-O2"}
2148 # We must set the default linker to the linker used by gcc for the correct
2149 # operation of libtool. If LD is not defined and we are using gcc, try to
2150 # set the LD default to the ld used by gcc.
2151 if test -z "$LD"; then
2152 if test "$cc_prog_is_gcc" = yes; then
2155 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2157 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2159 case $gcc_prog_ld in
2160 # Accept absolute paths.
2161 [\\/]* | [A-Za-z]:[\\/]*)
2162 LD="$gcc_prog_ld" ;;
2168 CFLAGS=${CFLAGS-"-g"}
2169 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2172 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
2173 # Set up the list of links to be made.
2174 # ${links} is the list of link names, and ${files} is the list of names to link to.
2177 configlinks="${links}"
2178 if test -r ./config.status ; then
2179 mv -f ./config.status ./config.back
2181 while test -n "${files}" ; do
2182 # set file to car of files, files to cdr of files
2183 set ${files}; file=$1; shift; files=$*
2184 set ${links}; link=$1; shift; links=$*
2186 if test ! -r ${srcdir}/${file} ; then
2187 if test ! -r ${file} ; then
2188 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
2189 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
2195 srcfile=${srcdir}/${file}
2198 ${remove} -f ${link}
2199 # Make a symlink if possible, otherwise try a hard link
2200 if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
2203 # We need to re-remove the file because Lynx leaves a
2204 # very strange directory there when it fails an NFS symlink.
2205 ${remove} -r -f ${link}
2206 ${hard_link} ${srcfile} ${link}
2208 if test ! -r ${link} ; then
2209 echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
2213 echo "Linked \"${link}\" to \"${srcfile}\"."
2216 # Create a .gdbinit file which runs the one in srcdir
2217 # and tells GDB to look there for source files.
2219 if test -r ${srcdir}/.gdbinit ; then
2222 *) cat > ./.gdbinit <<EOF
2226 source ${srcdir}/.gdbinit
2232 # Make sure that the compiler is able to generate an executable. If it
2233 # can't, we are probably in trouble. We don't care whether we can run the
2234 # executable--we might be using a cross compiler--we only care whether it
2235 # can be created. At this point the main configure script has set CC.
2237 echo "int main () { return 0; }" > conftest.c
2238 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2239 if test $? = 0 ; then
2240 if test -s conftest || test -s conftest.exe ; then
2246 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2247 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2254 # The Solaris /usr/ucb/cc compiler does not appear to work.
2256 sparc-sun-solaris2*)
2257 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2258 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2260 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2261 if test -d /opt/cygnus/bin ; then
2262 if test "$could_use" = "" ; then
2263 could_use="/opt/cygnus/bin"
2265 could_use="$could_use or /opt/cygnus/bin"
2268 if test "$could_use" = "" ; then
2269 echo "Warning: compilation may fail because you're using"
2270 echo "/usr/ucb/cc. You should change your PATH or CC "
2271 echo "variable and rerun configure."
2273 echo "Warning: compilation may fail because you're using"
2274 echo "/usr/ucb/cc, when you should use the C compiler from"
2275 echo "$could_use. You should change your"
2276 echo "PATH or CC variable and rerun configure."
2282 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
2283 # binutils tools will find libbfd.so.
2284 case "${enable_shared}" in
2285 no | "") SET_LIB_PATH= ;;
2286 *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
2290 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2291 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2294 # Record target_configdirs and the configure arguments for target and
2295 # build configuration in Makefile.
2296 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2298 # This is the final value for target_configdirs. configdirs already
2299 # has its final value, as does build_modules. It's time to create some
2300 # lists of valid targets.
2303 configure_build_modules=
2304 for module in ${build_modules} ; do
2305 all_build_modules=all-build-${module}
2306 configure_build_modules=configure-build-${module}
2310 install_host_modules=
2311 for module in ${configdirs} ; do
2312 check_host_modules="${check_host_modules} check-${module}"
2313 install_host_modules="${install_host_modules} install-${module}"
2315 install_host_modules_nogcc=`echo "${install_host_modules}" | sed -e 's/install-gcc//g'`
2317 check_target_modules=
2318 for module in ${target_configdirs} ; do
2319 check_target_modules="${check_target_modules} check-target-${module}"
2322 # Determine whether gdb needs tk/tcl or not.
2323 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2324 # and in that case we want gdb to be built without tk. Ugh!
2325 # In fact I believe gdb is the *only* package directly dependent on tk,
2326 # so we should be able to put the 'maybe's in unconditionally and
2327 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2328 # 100% sure that that's safe though.
2330 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2331 case "$enable_gdbtk" in
2335 GDB_TK="${gdb_tk}" ;;
2337 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2338 # distro. Eventually someone will fix this and move Insight, nee
2339 # gdbtk to a separate directory.
2340 if test -d ${srcdir}/gdb/gdbtk ; then
2348 # Create the 'maybe dependencies'. This uses a temporary file.
2350 # While at that, we remove Makefiles if we were started for recursive
2351 # configuration, so that the top-level Makefile reconfigures them,
2352 # like we used to do when configure itself was recursive.
2354 echo '# maybedep.tmp' > maybedep.tmp
2356 # Make-targets which may need maybe dependencies.
2357 mts="configure all install"
2359 # Loop over modules and make-targets.
2360 for module in ${build_modules} ; do
2361 if test -z "${no_recursion}" \
2362 && test -f ${build_subdir}/${module}/Makefile; then
2363 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
2364 rm -f ${build_subdir}/${module}/Makefile
2366 for mt in ${mts} ; do
2368 install) ;; # No installing build modules.
2369 *) echo "maybe-${mt}-build-${module}: ${mt}-build-${module}" >> maybedep.tmp ;;
2373 for module in ${configdirs} ; do
2374 if test -z "${no_recursion}" \
2375 && test -f ${module}/Makefile; then
2376 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
2377 rm -f ${module}/Makefile
2379 for mt in ${mts} ; do
2380 echo "maybe-${mt}-${module}: ${mt}-${module}" >> maybedep.tmp
2383 for module in ${target_configdirs} ; do
2384 if test -z "${no_recursion}" \
2385 && test -f ${target_subdir}/${module}/Makefile; then
2386 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
2387 rm -f ${target_subdir}/${module}/Makefile
2389 for mt in ${mts} ; do
2390 echo "maybe-${mt}-target-${module}: ${mt}-target-${module}" >> maybedep.tmp
2393 maybe_dependencies=maybedep.tmp
2396 # Create the serialization dependencies. This uses a temporary file.
2398 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2399 if test "${enable_serial_configure+set}" = set; then
2400 enableval="$enable_serial_configure"
2405 # These force 'configure's to be done one at a time, to avoid problems
2406 # with contention over a shared config.cache.
2408 echo '# serdep.tmp' > serdep.tmp
2410 test "x${enable_serial_configure}" = xno ||
2411 test "x${enable_serial_build_configure}" = xno ||
2412 for item in ${build_configdirs} ; do
2415 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2420 test "x${enable_serial_configure}" = xno ||
2421 test "x${enable_serial_host_configure}" = xno ||
2422 for item in ${configdirs} ; do
2425 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2430 test "x${enable_serial_configure}" = xno ||
2431 test "x${enable_serial_target_configure}" = xno ||
2432 for item in ${target_configdirs} ; do
2435 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2439 serialization_dependencies=serdep.tmp
2442 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2443 # target and nonopt. These are the ones we might not want to pass
2444 # down to subconfigures.
2445 baseargs=`echo " ${ac_configure_args} " | \
2446 sed -e 's/ --no[^ ]* / /' \
2447 -e 's/ --c[a-z-]*[= ][^ ]* / /' \
2448 -e 's/ --sr[a-z-]*[= ][^ ]* / /' \
2449 -e 's/ --ho[a-z-]*[= ][^ ]* / /' \
2450 -e 's/ --bu[a-z-]*[= ][^ ]* / /' \
2451 -e 's/ --t[a-z-]*[= ][^ ]* / /' \
2452 -e 's/ -cache-file[= ][^ ]* / /' \
2453 -e 's/ -srcdir[= ][^ ]* / /' \
2454 -e 's/ -host[= ][^ ]* / /' \
2455 -e 's/ -build[= ][^ ]* / /' \
2456 -e 's/ -target[= ][^ ]* / /' \
2457 -e "s/ [^' -][^ ]* / /" \
2458 -e 's/^ *//;s/ *$//'`
2460 # For the build-side libraries, we just need to pretend we're native,
2461 # and not use the same cache file. Multilibs are neither needed nor
2463 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
2465 # For host modules, accept cache file option, or specification as blank.
2466 case "${cache_file}" in
2468 cache_file_option="" ;;
2469 /* | [A-Za-z]:[\\/]* ) # absolute path
2470 cache_file_option="--cache-file=${cache_file}" ;;
2472 cache_file_option="--cache-file=../${cache_file}" ;;
2475 host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
2477 target_configargs=${baseargs}
2479 # Passing a --with-cross-host argument lets the target libraries know
2480 # whether they are being built with a cross-compiler or being built
2481 # native. However, it would be better to use other mechanisms to make the
2482 # sorts of decisions they want to make on this basis. Please consider
2483 # this option to be deprecated. FIXME.
2484 if test x${is_cross_compiler} = xyes ; then
2485 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
2488 # Default to --enable-multilib.
2489 if test x${enable_multilib} = x ; then
2490 target_configargs="--enable-multilib ${target_configargs}"
2493 # Pass --with-newlib if appropriate. Note that target_configdirs has
2494 # changed from the earlier setting of with_newlib.
2495 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
2496 target_configargs="--with-newlib ${target_configargs}"
2499 # Pass the appropriate --host, --build, and --cache-file arguments.
2500 target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
2502 # provide a proper gxx_include_dir.
2503 # Note, if you change the default, make sure to fix both here and in
2504 # the gcc and libstdc++-v3 subdirectories.
2505 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
2506 case "${with_gxx_include_dir}" in
2508 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
2511 case "${enable_version_specific_runtime_libs}" in
2512 yes) gxx_include_dir='${libsubdir}/include/c++' ;;
2514 . ${srcdir}/config.if
2515 gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
2517 *) gxx_include_dir=${with_gxx_include_dir} ;;
2521 case " $target_configdirs " in
2523 case " $target_configargs " in
2524 *" --with-newlib "*)
2527 FLAGS_FOR_TARGET=$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' ;;
2530 # If we're not building GCC, don't discard standard headers.
2531 if test -d ${srcdir}/gcc; then
2532 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
2534 if test "${build}" != "${host}"; then
2535 # On Canadian crosses, CC_FOR_TARGET will have already been set
2536 # by `configure', so we won't have an opportunity to add -Bgcc/
2537 # to it. This is right: we don't want to search that directory
2538 # for binaries, but we want the header files in there, so add
2540 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
2542 # Someone might think of using the pre-installed headers on
2543 # Canadian crosses, in case the installed compiler is not fully
2544 # compatible with the compiler being built. In this case, it
2545 # would be better to flag an error than risking having
2546 # incompatible object files being constructed. We can't
2547 # guarantee that an error will be flagged, but let's hope the
2548 # compiler will do it, when presented with incompatible header
2553 case "${target}-${is_cross_compiler}" in
2554 i[3456]86-*-linux*-no)
2555 # Here host == target, so we don't need to build gcc,
2556 # so we don't want to discard standard headers.
2557 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
2560 # If we're building newlib, use its generic headers last, but search
2561 # for any libc-related directories first (so make it the last -B
2563 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
2571 # On Canadian crosses, we'll be searching the right directories for
2572 # the previously-installed cross compiler, so don't bother to add
2573 # flags for directories within the install tree of the compiler
2574 # being built; programs in there won't even run.
2575 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
2576 # Search for pre-installed headers if nothing else fits.
2577 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
2580 if test "x${use_gnu_ld}" = x &&
2581 echo " ${configdirs} " | grep " ld " > /dev/null ; then
2582 # Arrange for us to find uninstalled linker scripts.
2583 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
2586 if test "x${CC_FOR_TARGET+set}" = xset; then
2588 elif test -d ${srcdir}/gcc; then
2589 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
2590 elif test "$host" = "$target"; then
2591 CC_FOR_TARGET='$(CC)'
2593 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
2595 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2597 if test "x${GCJ_FOR_TARGET+set}" = xset; then
2599 elif test -d ${srcdir}/gcc; then
2600 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
2601 elif test "$host" = "$target"; then
2602 GCJ_FOR_TARGET='gcj'
2604 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
2606 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2608 # Don't use libstdc++-v3's flags to configure/build itself.
2609 libstdcxx_flags='`test ! -f $$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2610 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2612 if test "x${CXX_FOR_TARGET+set}" = xset; then
2614 elif test -d ${srcdir}/gcc; then
2615 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
2616 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
2617 # default whereas gcc does not.
2618 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
2620 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
2621 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
2622 elif test "$host" = "$target"; then
2623 CXX_FOR_TARGET='$(CXX)'
2624 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2626 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
2627 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2629 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2630 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2632 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2633 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2635 # We want to defer the evaluation of `cmd`s and shell variables in
2636 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
2637 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
2638 # quotes, but we still have to duplicate `$'s so that shell variables
2639 # can be expanded by the nested make as shell variables, not as make
2641 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2642 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2644 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
2645 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
2646 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
2647 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
2648 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
2649 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
2650 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
2652 # Makefile fragments.
2653 host_makefile_frag=${srcdir}/${host_makefile_frag}
2654 target_makefile_frag=${srcdir}/${target_makefile_frag}
2655 alphaieee_frag=${srcdir}/${alphaieee_frag}
2656 ospace_frag=${srcdir}/${ospace_frag}
2662 # Miscellanea: directories, flags, etc.
2676 # Build module lists & subconfigure args.
2681 # Host module lists & subconfigure args.
2687 # Target module lists & subconfigure args.
2702 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
2703 ncn_target_tool_prefix=
2704 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
2706 if test -n "$ncn_tool_prefix"; then
2707 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
2708 set dummy ${ncn_tool_prefix}ar; ac_word=$2
2709 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2710 echo "configure:2711: checking for $ac_word" >&5
2711 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2712 echo $ac_n "(cached) $ac_c" 1>&6
2714 if test -n "$AR"; then
2715 ac_cv_prog_AR="$AR" # Let the user override the test.
2717 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2719 for ac_dir in $ac_dummy; do
2720 test -z "$ac_dir" && ac_dir=.
2721 if test -f $ac_dir/$ac_word; then
2722 ac_cv_prog_AR="${ncn_tool_prefix}ar"
2730 if test -n "$AR"; then
2731 echo "$ac_t""$AR" 1>&6
2733 echo "$ac_t""no" 1>&6
2737 if test -z "$ac_cv_prog_AR" ; then
2738 if test $build = $host ; then
2740 # Extract the first word of "ar", so it can be a program name with args.
2741 set dummy ar; ac_word=$2
2742 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2743 echo "configure:2744: checking for $ac_word" >&5
2744 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
2745 echo $ac_n "(cached) $ac_c" 1>&6
2747 if test -n "$ncn_cv_AR"; then
2748 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
2750 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2752 for ac_dir in $ac_dummy; do
2753 test -z "$ac_dir" && ac_dir=.
2754 if test -f $ac_dir/$ac_word; then
2755 ac_cv_prog_ncn_cv_AR="ar"
2760 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
2763 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
2764 if test -n "$ncn_cv_AR"; then
2765 echo "$ac_t""$ncn_cv_AR" 1>&6
2767 echo "$ac_t""no" 1>&6
2772 AR="${ncn_tool_prefix}ar"
2778 if test -n "$ncn_tool_prefix"; then
2779 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
2780 set dummy ${ncn_tool_prefix}as; ac_word=$2
2781 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2782 echo "configure:2783: checking for $ac_word" >&5
2783 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2784 echo $ac_n "(cached) $ac_c" 1>&6
2786 if test -n "$AS"; then
2787 ac_cv_prog_AS="$AS" # Let the user override the test.
2789 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2791 for ac_dir in $ac_dummy; do
2792 test -z "$ac_dir" && ac_dir=.
2793 if test -f $ac_dir/$ac_word; then
2794 ac_cv_prog_AS="${ncn_tool_prefix}as"
2802 if test -n "$AS"; then
2803 echo "$ac_t""$AS" 1>&6
2805 echo "$ac_t""no" 1>&6
2809 if test -z "$ac_cv_prog_AS" ; then
2810 if test $build = $host ; then
2812 # Extract the first word of "as", so it can be a program name with args.
2813 set dummy as; ac_word=$2
2814 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2815 echo "configure:2816: checking for $ac_word" >&5
2816 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
2817 echo $ac_n "(cached) $ac_c" 1>&6
2819 if test -n "$ncn_cv_AS"; then
2820 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
2822 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2824 for ac_dir in $ac_dummy; do
2825 test -z "$ac_dir" && ac_dir=.
2826 if test -f $ac_dir/$ac_word; then
2827 ac_cv_prog_ncn_cv_AS="as"
2832 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
2835 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
2836 if test -n "$ncn_cv_AS"; then
2837 echo "$ac_t""$ncn_cv_AS" 1>&6
2839 echo "$ac_t""no" 1>&6
2844 AS="${ncn_tool_prefix}as"
2850 if test -n "$ncn_tool_prefix"; then
2851 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
2852 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
2853 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2854 echo "configure:2855: checking for $ac_word" >&5
2855 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2856 echo $ac_n "(cached) $ac_c" 1>&6
2858 if test -n "$DLLTOOL"; then
2859 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2861 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2863 for ac_dir in $ac_dummy; do
2864 test -z "$ac_dir" && ac_dir=.
2865 if test -f $ac_dir/$ac_word; then
2866 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
2873 DLLTOOL="$ac_cv_prog_DLLTOOL"
2874 if test -n "$DLLTOOL"; then
2875 echo "$ac_t""$DLLTOOL" 1>&6
2877 echo "$ac_t""no" 1>&6
2881 if test -z "$ac_cv_prog_DLLTOOL" ; then
2882 if test $build = $host ; then
2883 ncn_cv_DLLTOOL=$DLLTOOL
2884 # Extract the first word of "dlltool", so it can be a program name with args.
2885 set dummy dlltool; ac_word=$2
2886 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2887 echo "configure:2888: checking for $ac_word" >&5
2888 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
2889 echo $ac_n "(cached) $ac_c" 1>&6
2891 if test -n "$ncn_cv_DLLTOOL"; then
2892 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
2894 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2896 for ac_dir in $ac_dummy; do
2897 test -z "$ac_dir" && ac_dir=.
2898 if test -f $ac_dir/$ac_word; then
2899 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2904 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2907 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
2908 if test -n "$ncn_cv_DLLTOOL"; then
2909 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
2911 echo "$ac_t""no" 1>&6
2914 DLLTOOL=$ncn_cv_DLLTOOL
2916 DLLTOOL="${ncn_tool_prefix}dlltool"
2919 DLLTOOL="$ac_cv_prog_DLLTOOL"
2922 if test -n "$ncn_tool_prefix"; then
2923 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
2924 set dummy ${ncn_tool_prefix}ld; ac_word=$2
2925 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2926 echo "configure:2927: checking for $ac_word" >&5
2927 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
2928 echo $ac_n "(cached) $ac_c" 1>&6
2930 if test -n "$LD"; then
2931 ac_cv_prog_LD="$LD" # Let the user override the test.
2933 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2935 for ac_dir in $ac_dummy; do
2936 test -z "$ac_dir" && ac_dir=.
2937 if test -f $ac_dir/$ac_word; then
2938 ac_cv_prog_LD="${ncn_tool_prefix}ld"
2946 if test -n "$LD"; then
2947 echo "$ac_t""$LD" 1>&6
2949 echo "$ac_t""no" 1>&6
2953 if test -z "$ac_cv_prog_LD" ; then
2954 if test $build = $host ; then
2956 # Extract the first word of "ld", so it can be a program name with args.
2957 set dummy ld; ac_word=$2
2958 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2959 echo "configure:2960: checking for $ac_word" >&5
2960 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
2961 echo $ac_n "(cached) $ac_c" 1>&6
2963 if test -n "$ncn_cv_LD"; then
2964 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
2966 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2968 for ac_dir in $ac_dummy; do
2969 test -z "$ac_dir" && ac_dir=.
2970 if test -f $ac_dir/$ac_word; then
2971 ac_cv_prog_ncn_cv_LD="ld"
2976 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
2979 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
2980 if test -n "$ncn_cv_LD"; then
2981 echo "$ac_t""$ncn_cv_LD" 1>&6
2983 echo "$ac_t""no" 1>&6
2988 LD="${ncn_tool_prefix}ld"
2994 if test -n "$ncn_tool_prefix"; then
2995 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
2996 set dummy ${ncn_tool_prefix}nm; ac_word=$2
2997 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2998 echo "configure:2999: checking for $ac_word" >&5
2999 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3000 echo $ac_n "(cached) $ac_c" 1>&6
3002 if test -n "$NM"; then
3003 ac_cv_prog_NM="$NM" # Let the user override the test.
3005 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3007 for ac_dir in $ac_dummy; do
3008 test -z "$ac_dir" && ac_dir=.
3009 if test -f $ac_dir/$ac_word; then
3010 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3018 if test -n "$NM"; then
3019 echo "$ac_t""$NM" 1>&6
3021 echo "$ac_t""no" 1>&6
3025 if test -z "$ac_cv_prog_NM" ; then
3026 if test $build = $host ; then
3028 # Extract the first word of "nm", so it can be a program name with args.
3029 set dummy nm; ac_word=$2
3030 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3031 echo "configure:3032: checking for $ac_word" >&5
3032 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3033 echo $ac_n "(cached) $ac_c" 1>&6
3035 if test -n "$ncn_cv_NM"; then
3036 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3038 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3040 for ac_dir in $ac_dummy; do
3041 test -z "$ac_dir" && ac_dir=.
3042 if test -f $ac_dir/$ac_word; then
3043 ac_cv_prog_ncn_cv_NM="nm"
3048 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3051 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3052 if test -n "$ncn_cv_NM"; then
3053 echo "$ac_t""$ncn_cv_NM" 1>&6
3055 echo "$ac_t""no" 1>&6
3060 NM="${ncn_tool_prefix}nm"
3066 if test -n "$ncn_tool_prefix"; then
3067 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3068 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3069 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3070 echo "configure:3071: checking for $ac_word" >&5
3071 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3072 echo $ac_n "(cached) $ac_c" 1>&6
3074 if test -n "$RANLIB"; then
3075 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3077 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3079 for ac_dir in $ac_dummy; do
3080 test -z "$ac_dir" && ac_dir=.
3081 if test -f $ac_dir/$ac_word; then
3082 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3089 RANLIB="$ac_cv_prog_RANLIB"
3090 if test -n "$RANLIB"; then
3091 echo "$ac_t""$RANLIB" 1>&6
3093 echo "$ac_t""no" 1>&6
3097 if test -z "$ac_cv_prog_RANLIB" ; then
3098 if test $build = $host ; then
3099 ncn_cv_RANLIB=$RANLIB
3100 # Extract the first word of "ranlib", so it can be a program name with args.
3101 set dummy ranlib; ac_word=$2
3102 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3103 echo "configure:3104: checking for $ac_word" >&5
3104 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3105 echo $ac_n "(cached) $ac_c" 1>&6
3107 if test -n "$ncn_cv_RANLIB"; then
3108 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3110 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3112 for ac_dir in $ac_dummy; do
3113 test -z "$ac_dir" && ac_dir=.
3114 if test -f $ac_dir/$ac_word; then
3115 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3120 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3123 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3124 if test -n "$ncn_cv_RANLIB"; then
3125 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3127 echo "$ac_t""no" 1>&6
3130 RANLIB=$ncn_cv_RANLIB
3135 RANLIB="$ac_cv_prog_RANLIB"
3138 if test -n "$ncn_tool_prefix"; then
3139 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3140 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3141 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3142 echo "configure:3143: checking for $ac_word" >&5
3143 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3144 echo $ac_n "(cached) $ac_c" 1>&6
3146 if test -n "$WINDRES"; then
3147 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3149 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3151 for ac_dir in $ac_dummy; do
3152 test -z "$ac_dir" && ac_dir=.
3153 if test -f $ac_dir/$ac_word; then
3154 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3161 WINDRES="$ac_cv_prog_WINDRES"
3162 if test -n "$WINDRES"; then
3163 echo "$ac_t""$WINDRES" 1>&6
3165 echo "$ac_t""no" 1>&6
3169 if test -z "$ac_cv_prog_WINDRES" ; then
3170 if test $build = $host ; then
3171 ncn_cv_WINDRES=$WINDRES
3172 # Extract the first word of "windres", so it can be a program name with args.
3173 set dummy windres; ac_word=$2
3174 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3175 echo "configure:3176: checking for $ac_word" >&5
3176 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3177 echo $ac_n "(cached) $ac_c" 1>&6
3179 if test -n "$ncn_cv_WINDRES"; then
3180 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3182 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3184 for ac_dir in $ac_dummy; do
3185 test -z "$ac_dir" && ac_dir=.
3186 if test -f $ac_dir/$ac_word; then
3187 ac_cv_prog_ncn_cv_WINDRES="windres"
3192 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3195 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3196 if test -n "$ncn_cv_WINDRES"; then
3197 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3199 echo "$ac_t""no" 1>&6
3202 WINDRES=$ncn_cv_WINDRES
3204 WINDRES="${ncn_tool_prefix}windres"
3207 WINDRES="$ac_cv_prog_WINDRES"
3210 if test -n "$ncn_tool_prefix"; then
3211 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3212 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3213 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3214 echo "configure:3215: checking for $ac_word" >&5
3215 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3216 echo $ac_n "(cached) $ac_c" 1>&6
3218 if test -n "$OBJCOPY"; then
3219 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3221 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3223 for ac_dir in $ac_dummy; do
3224 test -z "$ac_dir" && ac_dir=.
3225 if test -f $ac_dir/$ac_word; then
3226 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3233 OBJCOPY="$ac_cv_prog_OBJCOPY"
3234 if test -n "$OBJCOPY"; then
3235 echo "$ac_t""$OBJCOPY" 1>&6
3237 echo "$ac_t""no" 1>&6
3241 if test -z "$ac_cv_prog_OBJCOPY" ; then
3242 if test $build = $host ; then
3243 ncn_cv_OBJCOPY=$OBJCOPY
3244 # Extract the first word of "objcopy", so it can be a program name with args.
3245 set dummy objcopy; ac_word=$2
3246 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3247 echo "configure:3248: checking for $ac_word" >&5
3248 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3249 echo $ac_n "(cached) $ac_c" 1>&6
3251 if test -n "$ncn_cv_OBJCOPY"; then
3252 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3254 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3256 for ac_dir in $ac_dummy; do
3257 test -z "$ac_dir" && ac_dir=.
3258 if test -f $ac_dir/$ac_word; then
3259 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3264 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3267 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3268 if test -n "$ncn_cv_OBJCOPY"; then
3269 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3271 echo "$ac_t""no" 1>&6
3274 OBJCOPY=$ncn_cv_OBJCOPY
3276 OBJCOPY="${ncn_tool_prefix}objcopy"
3279 OBJCOPY="$ac_cv_prog_OBJCOPY"
3282 if test -n "$ncn_tool_prefix"; then
3283 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3284 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3285 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3286 echo "configure:3287: checking for $ac_word" >&5
3287 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3288 echo $ac_n "(cached) $ac_c" 1>&6
3290 if test -n "$OBJDUMP"; then
3291 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3293 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3295 for ac_dir in $ac_dummy; do
3296 test -z "$ac_dir" && ac_dir=.
3297 if test -f $ac_dir/$ac_word; then
3298 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3305 OBJDUMP="$ac_cv_prog_OBJDUMP"
3306 if test -n "$OBJDUMP"; then
3307 echo "$ac_t""$OBJDUMP" 1>&6
3309 echo "$ac_t""no" 1>&6
3313 if test -z "$ac_cv_prog_OBJDUMP" ; then
3314 if test $build = $host ; then
3315 ncn_cv_OBJDUMP=$OBJDUMP
3316 # Extract the first word of "objdump", so it can be a program name with args.
3317 set dummy objdump; ac_word=$2
3318 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3319 echo "configure:3320: checking for $ac_word" >&5
3320 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3321 echo $ac_n "(cached) $ac_c" 1>&6
3323 if test -n "$ncn_cv_OBJDUMP"; then
3324 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3326 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3328 for ac_dir in $ac_dummy; do
3329 test -z "$ac_dir" && ac_dir=.
3330 if test -f $ac_dir/$ac_word; then
3331 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3336 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3339 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3340 if test -n "$ncn_cv_OBJDUMP"; then
3341 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3343 echo "$ac_t""no" 1>&6
3346 OBJDUMP=$ncn_cv_OBJDUMP
3348 OBJDUMP="${ncn_tool_prefix}objdump"
3351 OBJDUMP="$ac_cv_prog_OBJDUMP"
3363 if test -n "$ncn_target_tool_prefix"; then
3364 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3365 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3366 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3367 echo "configure:3368: checking for $ac_word" >&5
3368 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3369 echo $ac_n "(cached) $ac_c" 1>&6
3371 if test -n "$AR_FOR_TARGET"; then
3372 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3374 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3376 for ac_dir in $ac_dummy; do
3377 test -z "$ac_dir" && ac_dir=.
3378 if test -f $ac_dir/$ac_word; then
3379 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3386 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3387 if test -n "$AR_FOR_TARGET"; then
3388 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3390 echo "$ac_t""no" 1>&6
3394 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3395 if test $build = $target ; then
3396 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3397 # Extract the first word of "ar", so it can be a program name with args.
3398 set dummy ar; ac_word=$2
3399 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3400 echo "configure:3401: checking for $ac_word" >&5
3401 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3402 echo $ac_n "(cached) $ac_c" 1>&6
3404 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3405 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3407 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3409 for ac_dir in $ac_dummy; do
3410 test -z "$ac_dir" && ac_dir=.
3411 if test -f $ac_dir/$ac_word; then
3412 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3417 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3420 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
3421 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3422 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
3424 echo "$ac_t""no" 1>&6
3427 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
3429 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3432 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3435 if test -n "$ncn_target_tool_prefix"; then
3436 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
3437 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
3438 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3439 echo "configure:3440: checking for $ac_word" >&5
3440 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
3441 echo $ac_n "(cached) $ac_c" 1>&6
3443 if test -n "$AS_FOR_TARGET"; then
3444 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
3446 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3448 for ac_dir in $ac_dummy; do
3449 test -z "$ac_dir" && ac_dir=.
3450 if test -f $ac_dir/$ac_word; then
3451 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3458 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3459 if test -n "$AS_FOR_TARGET"; then
3460 echo "$ac_t""$AS_FOR_TARGET" 1>&6
3462 echo "$ac_t""no" 1>&6
3466 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
3467 if test $build = $target ; then
3468 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
3469 # Extract the first word of "as", so it can be a program name with args.
3470 set dummy as; ac_word=$2
3471 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3472 echo "configure:3473: checking for $ac_word" >&5
3473 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
3474 echo $ac_n "(cached) $ac_c" 1>&6
3476 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3477 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
3479 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3481 for ac_dir in $ac_dummy; do
3482 test -z "$ac_dir" && ac_dir=.
3483 if test -f $ac_dir/$ac_word; then
3484 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3489 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3492 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
3493 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3494 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
3496 echo "$ac_t""no" 1>&6
3499 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
3501 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3504 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3507 if test -n "$ncn_target_tool_prefix"; then
3508 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
3509 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
3510 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3511 echo "configure:3512: checking for $ac_word" >&5
3512 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3513 echo $ac_n "(cached) $ac_c" 1>&6
3515 if test -n "$DLLTOOL_FOR_TARGET"; then
3516 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
3518 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3520 for ac_dir in $ac_dummy; do
3521 test -z "$ac_dir" && ac_dir=.
3522 if test -f $ac_dir/$ac_word; then
3523 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3530 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3531 if test -n "$DLLTOOL_FOR_TARGET"; then
3532 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
3534 echo "$ac_t""no" 1>&6
3538 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
3539 if test $build = $target ; then
3540 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
3541 # Extract the first word of "dlltool", so it can be a program name with args.
3542 set dummy dlltool; ac_word=$2
3543 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3544 echo "configure:3545: checking for $ac_word" >&5
3545 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3546 echo $ac_n "(cached) $ac_c" 1>&6
3548 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3549 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
3551 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3553 for ac_dir in $ac_dummy; do
3554 test -z "$ac_dir" && ac_dir=.
3555 if test -f $ac_dir/$ac_word; then
3556 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3561 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3564 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
3565 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3566 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
3568 echo "$ac_t""no" 1>&6
3571 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
3573 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3576 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3579 if test -n "$ncn_target_tool_prefix"; then
3580 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
3581 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
3582 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3583 echo "configure:3584: checking for $ac_word" >&5
3584 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
3585 echo $ac_n "(cached) $ac_c" 1>&6
3587 if test -n "$LD_FOR_TARGET"; then
3588 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
3590 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3592 for ac_dir in $ac_dummy; do
3593 test -z "$ac_dir" && ac_dir=.
3594 if test -f $ac_dir/$ac_word; then
3595 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3602 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3603 if test -n "$LD_FOR_TARGET"; then
3604 echo "$ac_t""$LD_FOR_TARGET" 1>&6
3606 echo "$ac_t""no" 1>&6
3610 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
3611 if test $build = $target ; then
3612 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
3613 # Extract the first word of "ld", so it can be a program name with args.
3614 set dummy ld; ac_word=$2
3615 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3616 echo "configure:3617: checking for $ac_word" >&5
3617 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
3618 echo $ac_n "(cached) $ac_c" 1>&6
3620 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3621 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
3623 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3625 for ac_dir in $ac_dummy; do
3626 test -z "$ac_dir" && ac_dir=.
3627 if test -f $ac_dir/$ac_word; then
3628 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3633 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3636 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
3637 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3638 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
3640 echo "$ac_t""no" 1>&6
3643 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
3645 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3648 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3651 if test -n "$ncn_target_tool_prefix"; then
3652 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
3653 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
3654 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3655 echo "configure:3656: checking for $ac_word" >&5
3656 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
3657 echo $ac_n "(cached) $ac_c" 1>&6
3659 if test -n "$NM_FOR_TARGET"; then
3660 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
3662 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3664 for ac_dir in $ac_dummy; do
3665 test -z "$ac_dir" && ac_dir=.
3666 if test -f $ac_dir/$ac_word; then
3667 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3674 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3675 if test -n "$NM_FOR_TARGET"; then
3676 echo "$ac_t""$NM_FOR_TARGET" 1>&6
3678 echo "$ac_t""no" 1>&6
3682 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
3683 if test $build = $target ; then
3684 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
3685 # Extract the first word of "nm", so it can be a program name with args.
3686 set dummy nm; ac_word=$2
3687 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3688 echo "configure:3689: checking for $ac_word" >&5
3689 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
3690 echo $ac_n "(cached) $ac_c" 1>&6
3692 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3693 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
3695 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3697 for ac_dir in $ac_dummy; do
3698 test -z "$ac_dir" && ac_dir=.
3699 if test -f $ac_dir/$ac_word; then
3700 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3705 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3708 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
3709 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3710 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
3712 echo "$ac_t""no" 1>&6
3715 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
3717 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3720 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3723 if test -n "$ncn_target_tool_prefix"; then
3724 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
3725 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
3726 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3727 echo "configure:3728: checking for $ac_word" >&5
3728 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3729 echo $ac_n "(cached) $ac_c" 1>&6
3731 if test -n "$RANLIB_FOR_TARGET"; then
3732 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
3734 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3736 for ac_dir in $ac_dummy; do
3737 test -z "$ac_dir" && ac_dir=.
3738 if test -f $ac_dir/$ac_word; then
3739 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
3746 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3747 if test -n "$RANLIB_FOR_TARGET"; then
3748 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
3750 echo "$ac_t""no" 1>&6
3754 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
3755 if test $build = $target ; then
3756 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
3757 # Extract the first word of "ranlib", so it can be a program name with args.
3758 set dummy ranlib; ac_word=$2
3759 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3760 echo "configure:3761: checking for $ac_word" >&5
3761 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3762 echo $ac_n "(cached) $ac_c" 1>&6
3764 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3765 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
3767 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3769 for ac_dir in $ac_dummy; do
3770 test -z "$ac_dir" && ac_dir=.
3771 if test -f $ac_dir/$ac_word; then
3772 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
3777 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
3780 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
3781 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3782 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
3784 echo "$ac_t""no" 1>&6
3787 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
3789 RANLIB_FOR_TARGET=":"
3792 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3795 if test -n "$ncn_target_tool_prefix"; then
3796 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
3797 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
3798 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3799 echo "configure:3800: checking for $ac_word" >&5
3800 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3801 echo $ac_n "(cached) $ac_c" 1>&6
3803 if test -n "$WINDRES_FOR_TARGET"; then
3804 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
3806 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3808 for ac_dir in $ac_dummy; do
3809 test -z "$ac_dir" && ac_dir=.
3810 if test -f $ac_dir/$ac_word; then
3811 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3818 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3819 if test -n "$WINDRES_FOR_TARGET"; then
3820 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
3822 echo "$ac_t""no" 1>&6
3826 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
3827 if test $build = $target ; then
3828 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
3829 # Extract the first word of "windres", so it can be a program name with args.
3830 set dummy windres; ac_word=$2
3831 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3832 echo "configure:3833: checking for $ac_word" >&5
3833 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3834 echo $ac_n "(cached) $ac_c" 1>&6
3836 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3837 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
3839 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3841 for ac_dir in $ac_dummy; do
3842 test -z "$ac_dir" && ac_dir=.
3843 if test -f $ac_dir/$ac_word; then
3844 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3849 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3852 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
3853 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3854 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
3856 echo "$ac_t""no" 1>&6
3859 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
3861 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3864 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3877 # Fix up target tools.
3878 if test "x${build}" = "x${host}" ; then
3879 # In this case, the newly built tools can and should be used,
3880 # so we override the results of the autoconf tests.
3881 # This should really only happen when the tools are actually being built,
3882 # but that's a further refinement. The new build scheme, where
3883 # tools are built into a structure paralleling where they're installed,
3884 # should also eliminate all of this cleanly.
3885 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
3886 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
3887 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
3888 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
3889 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
3890 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
3891 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
3893 # Certain tools may need extra flags.
3894 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
3895 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
3896 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
3898 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
3899 echo "configure:3900: checking whether to enable maintainer-specific portions of Makefiles" >&5
3900 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3901 if test "${enable_maintainer_mode+set}" = set; then
3902 enableval="$enable_maintainer_mode"
3903 USE_MAINTAINER_MODE=$enableval
3905 USE_MAINTAINER_MODE=no
3908 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
3911 if test "$USE_MAINTAINER_MODE" = yes; then
3912 MAINTAINER_MODE_TRUE=
3913 MAINTAINER_MODE_FALSE='#'
3915 MAINTAINER_MODE_TRUE='#'
3916 MAINTAINER_MODE_FALSE=
3918 MAINT=$MAINTAINER_MODE_TRUE
3921 cat > confcache <<\EOF
3922 # This file is a shell script that caches the results of configure
3923 # tests run on this system so they can be shared between configure
3924 # scripts and configure runs. It is not useful on other systems.
3925 # If it contains results you don't want to keep, you may remove or edit it.
3927 # By default, configure uses ./config.cache as the cache file,
3928 # creating it if it does not exist already. You can give configure
3929 # the --cache-file=FILE option to use a different cache file; that is
3930 # what configure does when it calls configure scripts in
3931 # subdirectories, so they share the cache.
3932 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3933 # config.status only pays attention to the cache file if you give it the
3934 # --recheck option to rerun configure.
3937 # The following way of writing the cache mishandles newlines in values,
3938 # but we know of no workaround that is simple, portable, and efficient.
3939 # So, don't put newlines in cache variables' values.
3940 # Ultrix sh set writes to stderr and can't be redirected directly,
3941 # and sets the high bit in the cache file unless we assign to the vars.
3943 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3945 # `set' does not quote correctly, so add quotes (double-quote substitution
3946 # turns \\\\ into \\, and sed turns \\ into \).
3948 -e "s/'/'\\\\''/g" \
3949 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3952 # `set' quotes correctly as required by POSIX, so do not add quotes.
3953 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3956 if cmp -s $cache_file confcache; then
3959 if test -w $cache_file; then
3960 echo "updating cache $cache_file"
3961 cat confcache > $cache_file
3963 echo "not updating unwritable cache $cache_file"
3968 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3970 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3971 # Let make expand exec_prefix.
3972 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3974 # Any assignment to VPATH causes Sun make to only execute
3975 # the first set of double-colon rules, so remove it if not needed.
3976 # If there is a colon in the path, we need to keep it.
3977 if test "x$srcdir" = x.; then
3978 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3981 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3983 # Transform confdefs.h into DEFS.
3984 # Protect against shell expansion while executing Makefile rules.
3985 # Protect against Makefile macro expansion.
3986 cat > conftest.defs <<\EOF
3987 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
3988 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
3993 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3997 # Without the "./", some shells look in PATH for config.status.
3998 : ${CONFIG_STATUS=./config.status}
4000 echo creating $CONFIG_STATUS
4001 rm -f $CONFIG_STATUS
4002 cat > $CONFIG_STATUS <<EOF
4004 # Generated automatically by configure.
4005 # Run this file to recreate the current configuration.
4006 # This directory was configured as follows,
4007 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4009 # $0 $ac_configure_args
4011 # Compiler output produced by configure, useful for debugging
4012 # configure, is in ./config.log if it exists.
4014 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4017 case "\$ac_option" in
4018 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4019 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4020 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4021 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4022 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4024 -help | --help | --hel | --he | --h)
4025 echo "\$ac_cs_usage"; exit 0 ;;
4026 *) echo "\$ac_cs_usage"; exit 1 ;;
4030 ac_given_srcdir=$srcdir
4032 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4034 cat >> $CONFIG_STATUS <<EOF
4036 # Protect against being on the right side of a sed subst in config.status.
4037 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4038 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4042 s%@CFLAGS@%$CFLAGS%g
4043 s%@CPPFLAGS@%$CPPFLAGS%g
4044 s%@CXXFLAGS@%$CXXFLAGS%g
4045 s%@FFLAGS@%$FFLAGS%g
4047 s%@LDFLAGS@%$LDFLAGS%g
4049 s%@exec_prefix@%$exec_prefix%g
4050 s%@prefix@%$prefix%g
4051 s%@program_transform_name@%$program_transform_name%g
4052 s%@bindir@%$bindir%g
4053 s%@sbindir@%$sbindir%g
4054 s%@libexecdir@%$libexecdir%g
4055 s%@datadir@%$datadir%g
4056 s%@sysconfdir@%$sysconfdir%g
4057 s%@sharedstatedir@%$sharedstatedir%g
4058 s%@localstatedir@%$localstatedir%g
4059 s%@libdir@%$libdir%g
4060 s%@includedir@%$includedir%g
4061 s%@oldincludedir@%$oldincludedir%g
4062 s%@infodir@%$infodir%g
4063 s%@mandir@%$mandir%g
4065 s%@host_alias@%$host_alias%g
4066 s%@host_cpu@%$host_cpu%g
4067 s%@host_vendor@%$host_vendor%g
4068 s%@host_os@%$host_os%g
4069 s%@target@%$target%g
4070 s%@target_alias@%$target_alias%g
4071 s%@target_cpu@%$target_cpu%g
4072 s%@target_vendor@%$target_vendor%g
4073 s%@target_os@%$target_os%g
4075 s%@build_alias@%$build_alias%g
4076 s%@build_cpu@%$build_cpu%g
4077 s%@build_vendor@%$build_vendor%g
4078 s%@build_os@%$build_os%g
4079 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
4080 s%@build_subdir@%$build_subdir%g
4081 s%@host_subdir@%$host_subdir%g
4082 s%@target_subdir@%$target_subdir%g
4083 /@maybe_dependencies@/r $maybe_dependencies
4084 s%@maybe_dependencies@%%g
4085 /@serialization_dependencies@/r $serialization_dependencies
4086 s%@serialization_dependencies@%%g
4087 /@host_makefile_frag@/r $host_makefile_frag
4088 s%@host_makefile_frag@%%g
4089 /@target_makefile_frag@/r $target_makefile_frag
4090 s%@target_makefile_frag@%%g
4091 /@alphaieee_frag@/r $alphaieee_frag
4092 s%@alphaieee_frag@%%g
4093 /@ospace_frag@/r $ospace_frag
4095 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4096 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4097 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4098 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4099 s%@configlinks@%$configlinks%g
4100 s%@gcc_version_trigger@%$gcc_version_trigger%g
4101 s%@gcc_version@%$gcc_version%g
4102 s%@tooldir@%$tooldir%g
4103 s%@build_tooldir@%$build_tooldir%g
4104 s%@GDB_TK@%$GDB_TK%g
4105 s%@gxx_include_dir@%$gxx_include_dir%g
4106 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4107 s%@build_configargs@%$build_configargs%g
4108 s%@configure_build_modules@%$configure_build_modules%g
4109 s%@all_build_modules@%$all_build_modules%g
4110 s%@host_configargs@%$host_configargs%g
4111 s%@configdirs@%$configdirs%g
4112 s%@check_host_modules@%$check_host_modules%g
4113 s%@install_host_modules_nogcc@%$install_host_modules_nogcc%g
4114 s%@target_configargs@%$target_configargs%g
4115 s%@target_configdirs@%$target_configdirs%g
4116 s%@check_target_modules@%$check_target_modules%g
4118 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4120 s%@MAKEINFO@%$MAKEINFO%g
4122 s%@config_shell@%$config_shell%g
4124 s%@ncn_cv_AR@%$ncn_cv_AR%g
4126 s%@ncn_cv_AS@%$ncn_cv_AS%g
4127 s%@DLLTOOL@%$DLLTOOL%g
4128 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4130 s%@ncn_cv_LD@%$ncn_cv_LD%g
4132 s%@ncn_cv_NM@%$ncn_cv_NM%g
4133 s%@RANLIB@%$RANLIB%g
4134 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4135 s%@WINDRES@%$WINDRES%g
4136 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4137 s%@OBJCOPY@%$OBJCOPY%g
4138 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4139 s%@OBJDUMP@%$OBJDUMP%g
4140 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4143 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4144 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4145 s%@DEFAULT_M4@%$DEFAULT_M4%g
4146 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4147 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4148 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4149 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4150 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4151 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4152 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4153 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4154 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4155 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4156 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4157 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4158 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4159 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4160 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4161 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4162 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4163 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4164 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4165 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4166 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4167 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4168 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4169 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%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