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="$noconfigdirs byacc"
974 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
976 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
977 noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
979 i[3456789]86-*-mingw32*)
980 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
981 noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
983 i[3456789]86-*-beos*)
984 noconfigdirs="$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="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
1190 i[3456789]86-*-coff | i[3456789]86-*-elf)
1191 noconfigdirs="$noconfigdirs ${libgcj}"
1193 i[3456789]86-*-freebsd*)
1194 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1196 i[3456789]86-*-linux*)
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[3456789]86-*-mingw32*)
1216 target_configdirs="$target_configdirs target-mingw"
1217 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1219 # Can't build gdb for mingw32 if not native.
1221 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1222 *) noconfigdirs="$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 ${libgcj}"
1242 i[3456789]86-*-sco3.2v5*)
1243 # The linker does not yet know about weak symbols in COFF,
1244 # and is not configured to handle mixed ELF and COFF.
1245 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1247 i[3456789]86-*-sco*)
1248 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1250 i[3456789]86-*-solaris2*)
1251 noconfigdirs="$noconfigdirs target-libgloss"
1253 i[3456789]86-*-sysv4*)
1254 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1256 i[3456789]86-*-beos*)
1257 noconfigdirs="$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[3456789]86-*-vsta) ;; # don't add gprof back in
1346 i[3456789]86-*-go32*) ;; # don't add gprof back in
1347 i[3456789]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"
1742 i[3456789]86-*-sysv5*)
1743 host_makefile_frag="config/mh-sysv5"
1745 i[3456789]86-*-dgux*)
1746 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1747 host_makefile_frag="config/mh-dgux386"
1749 i[3456789]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[3456789]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[3456789]86-*-sco3.2v5*)
1765 i[3456789]86-*-sco*)
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"
1771 i[3456789]86-*-udk*)
1772 host_makefile_frag="config/mh-sysv5"
1774 i[3456789]86-*-solaris2*)
1775 host_makefile_frag="config/mh-sysv4"
1777 i[3456789]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[3456789]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-${module}
2309 # Determine whether gdb needs tk/tcl or not.
2310 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2311 # and in that case we want gdb to be built without tk. Ugh!
2312 # In fact I believe gdb is the *only* package directly dependent on tk,
2313 # so we should be able to put the 'maybe's in unconditionally and
2314 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2315 # 100% sure that that's safe though.
2317 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2318 case "$enable_gdbtk" in
2322 GDB_TK="${gdb_tk}" ;;
2324 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2325 # distro. Eventually someone will fix this and move Insight, nee
2326 # gdbtk to a separate directory.
2327 if test -d ${srcdir}/gdb/gdbtk ; then
2335 # Create the 'maybe dependencies'. This uses a temporary file.
2337 # While at that, we remove Makefiles if we were started for recursive
2338 # configuration, so that the top-level Makefile reconfigures them,
2339 # like we used to do when configure itself was recursive.
2341 echo '# maybedep.tmp' > maybedep.tmp
2343 # Make-targets which may need maybe dependencies.
2344 mts="configure all install check"
2346 # Loop over modules and make-targets.
2347 for module in ${build_modules} ; do
2348 if test -z "${no_recursion}" \
2349 && test -f ${build_subdir}/${module}/Makefile; then
2350 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
2351 rm -f ${build_subdir}/${module}/Makefile
2353 for mt in ${mts} ; do
2355 install) ;; # No installing build modules.
2356 *) echo "maybe-${mt}-build-${module}: ${mt}-build-${module}" >> maybedep.tmp ;;
2360 for module in ${configdirs} ; do
2361 if test -z "${no_recursion}" \
2362 && test -f ${module}/Makefile; then
2363 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
2364 rm -f ${module}/Makefile
2366 for mt in ${mts} ; do
2367 echo "maybe-${mt}-${module}: ${mt}-${module}" >> maybedep.tmp
2370 for module in ${target_configdirs} ; do
2371 if test -z "${no_recursion}" \
2372 && test -f ${target_subdir}/${module}/Makefile; then
2373 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
2374 rm -f ${target_subdir}/${module}/Makefile
2376 for mt in ${mts} ; do
2377 echo "maybe-${mt}-target-${module}: ${mt}-target-${module}" >> maybedep.tmp
2380 maybe_dependencies=maybedep.tmp
2383 # Create the serialization dependencies. This uses a temporary file.
2385 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2386 if test "${enable_serial_configure+set}" = set; then
2387 enableval="$enable_serial_configure"
2392 # These force 'configure's to be done one at a time, to avoid problems
2393 # with contention over a shared config.cache.
2395 echo '# serdep.tmp' > serdep.tmp
2397 test "x${enable_serial_configure}" = xno ||
2398 test "x${enable_serial_build_configure}" = xno ||
2399 for item in ${build_configdirs} ; do
2402 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2407 test "x${enable_serial_configure}" = xno ||
2408 test "x${enable_serial_host_configure}" = xno ||
2409 for item in ${configdirs} ; do
2412 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2417 test "x${enable_serial_configure}" = xno ||
2418 test "x${enable_serial_target_configure}" = xno ||
2419 for item in ${target_configdirs} ; do
2422 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2426 serialization_dependencies=serdep.tmp
2429 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2430 # target and nonopt. These are the ones we might not want to pass
2431 # down to subconfigures.
2432 baseargs=`echo " ${ac_configure_args} " | \
2433 sed -e 's/ --no[^ ]* / /' \
2434 -e 's/ --c[a-z-]*[= ][^ ]* / /' \
2435 -e 's/ --sr[a-z-]*[= ][^ ]* / /' \
2436 -e 's/ --ho[a-z-]*[= ][^ ]* / /' \
2437 -e 's/ --bu[a-z-]*[= ][^ ]* / /' \
2438 -e 's/ --t[a-z-]*[= ][^ ]* / /' \
2439 -e 's/ -cache-file[= ][^ ]* / /' \
2440 -e 's/ -srcdir[= ][^ ]* / /' \
2441 -e 's/ -host[= ][^ ]* / /' \
2442 -e 's/ -build[= ][^ ]* / /' \
2443 -e 's/ -target[= ][^ ]* / /' \
2444 -e "s/ [^' -][^ ]* / /" \
2445 -e 's/^ *//;s/ *$//'`
2447 # For the build-side libraries, we just need to pretend we're native,
2448 # and not use the same cache file. Multilibs are neither needed nor
2450 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
2452 # For host modules, accept cache file option, or specification as blank.
2453 case "${cache_file}" in
2455 cache_file_option="" ;;
2456 /* | [A-Za-z]:[\\/]* ) # absolute path
2457 cache_file_option="--cache-file=${cache_file}" ;;
2459 cache_file_option="--cache-file=../${cache_file}" ;;
2462 host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
2464 target_configargs=${baseargs}
2466 # Passing a --with-cross-host argument lets the target libraries know
2467 # whether they are being built with a cross-compiler or being built
2468 # native. However, it would be better to use other mechanisms to make the
2469 # sorts of decisions they want to make on this basis. Please consider
2470 # this option to be deprecated. FIXME.
2471 if test x${is_cross_compiler} = xyes ; then
2472 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
2475 # Default to --enable-multilib.
2476 if test x${enable_multilib} = x ; then
2477 target_configargs="--enable-multilib ${target_configargs}"
2480 # Pass --with-newlib if appropriate. Note that target_configdirs has
2481 # changed from the earlier setting of with_newlib.
2482 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
2483 target_configargs="--with-newlib ${target_configargs}"
2486 # Pass the appropriate --host, --build, and --cache-file arguments.
2487 target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
2489 # provide a proper gxx_include_dir.
2490 # Note, if you change the default, make sure to fix both here and in
2491 # the gcc and libstdc++-v3 subdirectories.
2492 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
2493 case "${with_gxx_include_dir}" in
2495 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
2498 case "${enable_version_specific_runtime_libs}" in
2499 yes) gxx_include_dir='${libsubdir}/include/c++' ;;
2501 . ${srcdir}/config.if
2502 gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
2504 *) gxx_include_dir=${with_gxx_include_dir} ;;
2508 case " $target_configdirs " in
2510 case " $target_configargs " in
2511 *" --with-newlib "*)
2514 FLAGS_FOR_TARGET=$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' ;;
2517 # If we're not building GCC, don't discard standard headers.
2518 if test -d ${srcdir}/gcc; then
2519 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
2521 if test "${build}" != "${host}"; then
2522 # On Canadian crosses, CC_FOR_TARGET will have already been set
2523 # by `configure', so we won't have an opportunity to add -Bgcc/
2524 # to it. This is right: we don't want to search that directory
2525 # for binaries, but we want the header files in there, so add
2527 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
2529 # Someone might think of using the pre-installed headers on
2530 # Canadian crosses, in case the installed compiler is not fully
2531 # compatible with the compiler being built. In this case, it
2532 # would be better to flag an error than risking having
2533 # incompatible object files being constructed. We can't
2534 # guarantee that an error will be flagged, but let's hope the
2535 # compiler will do it, when presented with incompatible header
2540 case "${target}-${is_cross_compiler}" in
2541 i[3456789]86-*-linux*-no)
2542 # Here host == target, so we don't need to build gcc,
2543 # so we don't want to discard standard headers.
2544 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
2547 # If we're building newlib, use its generic headers last, but search
2548 # for any libc-related directories first (so make it the last -B
2550 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
2558 # On Canadian crosses, we'll be searching the right directories for
2559 # the previously-installed cross compiler, so don't bother to add
2560 # flags for directories within the install tree of the compiler
2561 # being built; programs in there won't even run.
2562 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
2563 # Search for pre-installed headers if nothing else fits.
2564 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
2567 if test "x${use_gnu_ld}" = x &&
2568 echo " ${configdirs} " | grep " ld " > /dev/null ; then
2569 # Arrange for us to find uninstalled linker scripts.
2570 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
2573 if test "x${CC_FOR_TARGET+set}" = xset; then
2575 elif test -d ${srcdir}/gcc; then
2576 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
2577 elif test "$host" = "$target"; then
2578 CC_FOR_TARGET='$(CC)'
2580 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
2582 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2584 if test "x${GCJ_FOR_TARGET+set}" = xset; then
2586 elif test -d ${srcdir}/gcc; then
2587 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
2588 elif test "$host" = "$target"; then
2589 GCJ_FOR_TARGET='gcj'
2591 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
2593 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2595 # Don't use libstdc++-v3's flags to configure/build itself.
2596 libstdcxx_flags='`test ! -f $$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2597 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2599 if test "x${CXX_FOR_TARGET+set}" = xset; then
2601 elif test -d ${srcdir}/gcc; then
2602 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
2603 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
2604 # default whereas gcc does not.
2605 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
2607 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
2608 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
2609 elif test "$host" = "$target"; then
2610 CXX_FOR_TARGET='$(CXX)'
2611 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2613 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
2614 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2616 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2617 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2619 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2620 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2622 # We want to defer the evaluation of `cmd`s and shell variables in
2623 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
2624 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
2625 # quotes, but we still have to duplicate `$'s so that shell variables
2626 # can be expanded by the nested make as shell variables, not as make
2628 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2629 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2631 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
2632 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
2633 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
2634 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
2635 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
2636 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
2637 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
2639 # Makefile fragments.
2640 host_makefile_frag=${srcdir}/${host_makefile_frag}
2641 target_makefile_frag=${srcdir}/${target_makefile_frag}
2642 alphaieee_frag=${srcdir}/${alphaieee_frag}
2643 ospace_frag=${srcdir}/${ospace_frag}
2649 # Miscellanea: directories, flags, etc.
2663 # Build module lists & subconfigure args.
2668 # Host module lists & subconfigure args.
2672 # Target module lists & subconfigure args.
2686 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
2687 ncn_target_tool_prefix=
2688 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
2690 if test -n "$ncn_tool_prefix"; then
2691 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
2692 set dummy ${ncn_tool_prefix}ar; ac_word=$2
2693 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2694 echo "configure:2695: checking for $ac_word" >&5
2695 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2696 echo $ac_n "(cached) $ac_c" 1>&6
2698 if test -n "$AR"; then
2699 ac_cv_prog_AR="$AR" # Let the user override the test.
2701 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2703 for ac_dir in $ac_dummy; do
2704 test -z "$ac_dir" && ac_dir=.
2705 if test -f $ac_dir/$ac_word; then
2706 ac_cv_prog_AR="${ncn_tool_prefix}ar"
2714 if test -n "$AR"; then
2715 echo "$ac_t""$AR" 1>&6
2717 echo "$ac_t""no" 1>&6
2721 if test -z "$ac_cv_prog_AR" ; then
2722 if test $build = $host ; then
2724 # Extract the first word of "ar", so it can be a program name with args.
2725 set dummy ar; ac_word=$2
2726 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2727 echo "configure:2728: checking for $ac_word" >&5
2728 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
2729 echo $ac_n "(cached) $ac_c" 1>&6
2731 if test -n "$ncn_cv_AR"; then
2732 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
2734 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2736 for ac_dir in $ac_dummy; do
2737 test -z "$ac_dir" && ac_dir=.
2738 if test -f $ac_dir/$ac_word; then
2739 ac_cv_prog_ncn_cv_AR="ar"
2744 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
2747 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
2748 if test -n "$ncn_cv_AR"; then
2749 echo "$ac_t""$ncn_cv_AR" 1>&6
2751 echo "$ac_t""no" 1>&6
2756 AR="${ncn_tool_prefix}ar"
2762 if test -n "$ncn_tool_prefix"; then
2763 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
2764 set dummy ${ncn_tool_prefix}as; ac_word=$2
2765 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2766 echo "configure:2767: checking for $ac_word" >&5
2767 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2768 echo $ac_n "(cached) $ac_c" 1>&6
2770 if test -n "$AS"; then
2771 ac_cv_prog_AS="$AS" # Let the user override the test.
2773 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2775 for ac_dir in $ac_dummy; do
2776 test -z "$ac_dir" && ac_dir=.
2777 if test -f $ac_dir/$ac_word; then
2778 ac_cv_prog_AS="${ncn_tool_prefix}as"
2786 if test -n "$AS"; then
2787 echo "$ac_t""$AS" 1>&6
2789 echo "$ac_t""no" 1>&6
2793 if test -z "$ac_cv_prog_AS" ; then
2794 if test $build = $host ; then
2796 # Extract the first word of "as", so it can be a program name with args.
2797 set dummy as; ac_word=$2
2798 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2799 echo "configure:2800: checking for $ac_word" >&5
2800 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
2801 echo $ac_n "(cached) $ac_c" 1>&6
2803 if test -n "$ncn_cv_AS"; then
2804 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
2806 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2808 for ac_dir in $ac_dummy; do
2809 test -z "$ac_dir" && ac_dir=.
2810 if test -f $ac_dir/$ac_word; then
2811 ac_cv_prog_ncn_cv_AS="as"
2816 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
2819 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
2820 if test -n "$ncn_cv_AS"; then
2821 echo "$ac_t""$ncn_cv_AS" 1>&6
2823 echo "$ac_t""no" 1>&6
2828 AS="${ncn_tool_prefix}as"
2834 if test -n "$ncn_tool_prefix"; then
2835 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
2836 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
2837 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2838 echo "configure:2839: checking for $ac_word" >&5
2839 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2840 echo $ac_n "(cached) $ac_c" 1>&6
2842 if test -n "$DLLTOOL"; then
2843 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2845 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2847 for ac_dir in $ac_dummy; do
2848 test -z "$ac_dir" && ac_dir=.
2849 if test -f $ac_dir/$ac_word; then
2850 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
2857 DLLTOOL="$ac_cv_prog_DLLTOOL"
2858 if test -n "$DLLTOOL"; then
2859 echo "$ac_t""$DLLTOOL" 1>&6
2861 echo "$ac_t""no" 1>&6
2865 if test -z "$ac_cv_prog_DLLTOOL" ; then
2866 if test $build = $host ; then
2867 ncn_cv_DLLTOOL=$DLLTOOL
2868 # Extract the first word of "dlltool", so it can be a program name with args.
2869 set dummy dlltool; ac_word=$2
2870 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2871 echo "configure:2872: checking for $ac_word" >&5
2872 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
2873 echo $ac_n "(cached) $ac_c" 1>&6
2875 if test -n "$ncn_cv_DLLTOOL"; then
2876 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
2878 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2880 for ac_dir in $ac_dummy; do
2881 test -z "$ac_dir" && ac_dir=.
2882 if test -f $ac_dir/$ac_word; then
2883 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2888 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2891 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
2892 if test -n "$ncn_cv_DLLTOOL"; then
2893 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
2895 echo "$ac_t""no" 1>&6
2898 DLLTOOL=$ncn_cv_DLLTOOL
2900 DLLTOOL="${ncn_tool_prefix}dlltool"
2903 DLLTOOL="$ac_cv_prog_DLLTOOL"
2906 if test -n "$ncn_tool_prefix"; then
2907 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
2908 set dummy ${ncn_tool_prefix}ld; ac_word=$2
2909 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2910 echo "configure:2911: checking for $ac_word" >&5
2911 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
2912 echo $ac_n "(cached) $ac_c" 1>&6
2914 if test -n "$LD"; then
2915 ac_cv_prog_LD="$LD" # Let the user override the test.
2917 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2919 for ac_dir in $ac_dummy; do
2920 test -z "$ac_dir" && ac_dir=.
2921 if test -f $ac_dir/$ac_word; then
2922 ac_cv_prog_LD="${ncn_tool_prefix}ld"
2930 if test -n "$LD"; then
2931 echo "$ac_t""$LD" 1>&6
2933 echo "$ac_t""no" 1>&6
2937 if test -z "$ac_cv_prog_LD" ; then
2938 if test $build = $host ; then
2940 # Extract the first word of "ld", so it can be a program name with args.
2941 set dummy ld; ac_word=$2
2942 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2943 echo "configure:2944: checking for $ac_word" >&5
2944 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
2945 echo $ac_n "(cached) $ac_c" 1>&6
2947 if test -n "$ncn_cv_LD"; then
2948 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
2950 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2952 for ac_dir in $ac_dummy; do
2953 test -z "$ac_dir" && ac_dir=.
2954 if test -f $ac_dir/$ac_word; then
2955 ac_cv_prog_ncn_cv_LD="ld"
2960 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
2963 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
2964 if test -n "$ncn_cv_LD"; then
2965 echo "$ac_t""$ncn_cv_LD" 1>&6
2967 echo "$ac_t""no" 1>&6
2972 LD="${ncn_tool_prefix}ld"
2978 if test -n "$ncn_tool_prefix"; then
2979 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
2980 set dummy ${ncn_tool_prefix}nm; ac_word=$2
2981 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2982 echo "configure:2983: checking for $ac_word" >&5
2983 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
2984 echo $ac_n "(cached) $ac_c" 1>&6
2986 if test -n "$NM"; then
2987 ac_cv_prog_NM="$NM" # Let the user override the test.
2989 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2991 for ac_dir in $ac_dummy; do
2992 test -z "$ac_dir" && ac_dir=.
2993 if test -f $ac_dir/$ac_word; then
2994 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3002 if test -n "$NM"; then
3003 echo "$ac_t""$NM" 1>&6
3005 echo "$ac_t""no" 1>&6
3009 if test -z "$ac_cv_prog_NM" ; then
3010 if test $build = $host ; then
3012 # Extract the first word of "nm", so it can be a program name with args.
3013 set dummy nm; ac_word=$2
3014 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3015 echo "configure:3016: checking for $ac_word" >&5
3016 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3017 echo $ac_n "(cached) $ac_c" 1>&6
3019 if test -n "$ncn_cv_NM"; then
3020 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3022 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3024 for ac_dir in $ac_dummy; do
3025 test -z "$ac_dir" && ac_dir=.
3026 if test -f $ac_dir/$ac_word; then
3027 ac_cv_prog_ncn_cv_NM="nm"
3032 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3035 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3036 if test -n "$ncn_cv_NM"; then
3037 echo "$ac_t""$ncn_cv_NM" 1>&6
3039 echo "$ac_t""no" 1>&6
3044 NM="${ncn_tool_prefix}nm"
3050 if test -n "$ncn_tool_prefix"; then
3051 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3052 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3053 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3054 echo "configure:3055: checking for $ac_word" >&5
3055 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3056 echo $ac_n "(cached) $ac_c" 1>&6
3058 if test -n "$RANLIB"; then
3059 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3061 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3063 for ac_dir in $ac_dummy; do
3064 test -z "$ac_dir" && ac_dir=.
3065 if test -f $ac_dir/$ac_word; then
3066 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3073 RANLIB="$ac_cv_prog_RANLIB"
3074 if test -n "$RANLIB"; then
3075 echo "$ac_t""$RANLIB" 1>&6
3077 echo "$ac_t""no" 1>&6
3081 if test -z "$ac_cv_prog_RANLIB" ; then
3082 if test $build = $host ; then
3083 ncn_cv_RANLIB=$RANLIB
3084 # Extract the first word of "ranlib", so it can be a program name with args.
3085 set dummy ranlib; ac_word=$2
3086 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3087 echo "configure:3088: checking for $ac_word" >&5
3088 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3089 echo $ac_n "(cached) $ac_c" 1>&6
3091 if test -n "$ncn_cv_RANLIB"; then
3092 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3094 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3096 for ac_dir in $ac_dummy; do
3097 test -z "$ac_dir" && ac_dir=.
3098 if test -f $ac_dir/$ac_word; then
3099 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3104 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3107 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3108 if test -n "$ncn_cv_RANLIB"; then
3109 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3111 echo "$ac_t""no" 1>&6
3114 RANLIB=$ncn_cv_RANLIB
3119 RANLIB="$ac_cv_prog_RANLIB"
3122 if test -n "$ncn_tool_prefix"; then
3123 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3124 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3125 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3126 echo "configure:3127: checking for $ac_word" >&5
3127 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3128 echo $ac_n "(cached) $ac_c" 1>&6
3130 if test -n "$WINDRES"; then
3131 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3133 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3135 for ac_dir in $ac_dummy; do
3136 test -z "$ac_dir" && ac_dir=.
3137 if test -f $ac_dir/$ac_word; then
3138 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3145 WINDRES="$ac_cv_prog_WINDRES"
3146 if test -n "$WINDRES"; then
3147 echo "$ac_t""$WINDRES" 1>&6
3149 echo "$ac_t""no" 1>&6
3153 if test -z "$ac_cv_prog_WINDRES" ; then
3154 if test $build = $host ; then
3155 ncn_cv_WINDRES=$WINDRES
3156 # Extract the first word of "windres", so it can be a program name with args.
3157 set dummy windres; ac_word=$2
3158 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3159 echo "configure:3160: checking for $ac_word" >&5
3160 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3161 echo $ac_n "(cached) $ac_c" 1>&6
3163 if test -n "$ncn_cv_WINDRES"; then
3164 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3166 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3168 for ac_dir in $ac_dummy; do
3169 test -z "$ac_dir" && ac_dir=.
3170 if test -f $ac_dir/$ac_word; then
3171 ac_cv_prog_ncn_cv_WINDRES="windres"
3176 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3179 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3180 if test -n "$ncn_cv_WINDRES"; then
3181 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3183 echo "$ac_t""no" 1>&6
3186 WINDRES=$ncn_cv_WINDRES
3188 WINDRES="${ncn_tool_prefix}windres"
3191 WINDRES="$ac_cv_prog_WINDRES"
3194 if test -n "$ncn_tool_prefix"; then
3195 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3196 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3197 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3198 echo "configure:3199: checking for $ac_word" >&5
3199 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3200 echo $ac_n "(cached) $ac_c" 1>&6
3202 if test -n "$OBJCOPY"; then
3203 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3205 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3207 for ac_dir in $ac_dummy; do
3208 test -z "$ac_dir" && ac_dir=.
3209 if test -f $ac_dir/$ac_word; then
3210 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3217 OBJCOPY="$ac_cv_prog_OBJCOPY"
3218 if test -n "$OBJCOPY"; then
3219 echo "$ac_t""$OBJCOPY" 1>&6
3221 echo "$ac_t""no" 1>&6
3225 if test -z "$ac_cv_prog_OBJCOPY" ; then
3226 if test $build = $host ; then
3227 ncn_cv_OBJCOPY=$OBJCOPY
3228 # Extract the first word of "objcopy", so it can be a program name with args.
3229 set dummy objcopy; ac_word=$2
3230 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3231 echo "configure:3232: checking for $ac_word" >&5
3232 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3233 echo $ac_n "(cached) $ac_c" 1>&6
3235 if test -n "$ncn_cv_OBJCOPY"; then
3236 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3238 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3240 for ac_dir in $ac_dummy; do
3241 test -z "$ac_dir" && ac_dir=.
3242 if test -f $ac_dir/$ac_word; then
3243 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3248 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3251 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3252 if test -n "$ncn_cv_OBJCOPY"; then
3253 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3255 echo "$ac_t""no" 1>&6
3258 OBJCOPY=$ncn_cv_OBJCOPY
3260 OBJCOPY="${ncn_tool_prefix}objcopy"
3263 OBJCOPY="$ac_cv_prog_OBJCOPY"
3266 if test -n "$ncn_tool_prefix"; then
3267 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3268 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3269 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3270 echo "configure:3271: checking for $ac_word" >&5
3271 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3272 echo $ac_n "(cached) $ac_c" 1>&6
3274 if test -n "$OBJDUMP"; then
3275 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3277 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3279 for ac_dir in $ac_dummy; do
3280 test -z "$ac_dir" && ac_dir=.
3281 if test -f $ac_dir/$ac_word; then
3282 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3289 OBJDUMP="$ac_cv_prog_OBJDUMP"
3290 if test -n "$OBJDUMP"; then
3291 echo "$ac_t""$OBJDUMP" 1>&6
3293 echo "$ac_t""no" 1>&6
3297 if test -z "$ac_cv_prog_OBJDUMP" ; then
3298 if test $build = $host ; then
3299 ncn_cv_OBJDUMP=$OBJDUMP
3300 # Extract the first word of "objdump", so it can be a program name with args.
3301 set dummy objdump; ac_word=$2
3302 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3303 echo "configure:3304: checking for $ac_word" >&5
3304 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3305 echo $ac_n "(cached) $ac_c" 1>&6
3307 if test -n "$ncn_cv_OBJDUMP"; then
3308 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3310 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3312 for ac_dir in $ac_dummy; do
3313 test -z "$ac_dir" && ac_dir=.
3314 if test -f $ac_dir/$ac_word; then
3315 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3320 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3323 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3324 if test -n "$ncn_cv_OBJDUMP"; then
3325 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3327 echo "$ac_t""no" 1>&6
3330 OBJDUMP=$ncn_cv_OBJDUMP
3332 OBJDUMP="${ncn_tool_prefix}objdump"
3335 OBJDUMP="$ac_cv_prog_OBJDUMP"
3347 if test -n "$ncn_target_tool_prefix"; then
3348 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3349 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3350 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3351 echo "configure:3352: checking for $ac_word" >&5
3352 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3353 echo $ac_n "(cached) $ac_c" 1>&6
3355 if test -n "$AR_FOR_TARGET"; then
3356 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3358 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3360 for ac_dir in $ac_dummy; do
3361 test -z "$ac_dir" && ac_dir=.
3362 if test -f $ac_dir/$ac_word; then
3363 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3370 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3371 if test -n "$AR_FOR_TARGET"; then
3372 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3374 echo "$ac_t""no" 1>&6
3378 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3379 if test $build = $target ; then
3380 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3381 # Extract the first word of "ar", so it can be a program name with args.
3382 set dummy ar; ac_word=$2
3383 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3384 echo "configure:3385: checking for $ac_word" >&5
3385 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3386 echo $ac_n "(cached) $ac_c" 1>&6
3388 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3389 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3391 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3393 for ac_dir in $ac_dummy; do
3394 test -z "$ac_dir" && ac_dir=.
3395 if test -f $ac_dir/$ac_word; then
3396 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3401 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3404 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
3405 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3406 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
3408 echo "$ac_t""no" 1>&6
3411 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
3413 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3416 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3419 if test -n "$ncn_target_tool_prefix"; then
3420 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
3421 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
3422 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3423 echo "configure:3424: checking for $ac_word" >&5
3424 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
3425 echo $ac_n "(cached) $ac_c" 1>&6
3427 if test -n "$AS_FOR_TARGET"; then
3428 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
3430 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3432 for ac_dir in $ac_dummy; do
3433 test -z "$ac_dir" && ac_dir=.
3434 if test -f $ac_dir/$ac_word; then
3435 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3442 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3443 if test -n "$AS_FOR_TARGET"; then
3444 echo "$ac_t""$AS_FOR_TARGET" 1>&6
3446 echo "$ac_t""no" 1>&6
3450 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
3451 if test $build = $target ; then
3452 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
3453 # Extract the first word of "as", so it can be a program name with args.
3454 set dummy as; ac_word=$2
3455 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3456 echo "configure:3457: checking for $ac_word" >&5
3457 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
3458 echo $ac_n "(cached) $ac_c" 1>&6
3460 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3461 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
3463 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3465 for ac_dir in $ac_dummy; do
3466 test -z "$ac_dir" && ac_dir=.
3467 if test -f $ac_dir/$ac_word; then
3468 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3473 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3476 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
3477 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3478 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
3480 echo "$ac_t""no" 1>&6
3483 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
3485 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3488 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3491 if test -n "$ncn_target_tool_prefix"; then
3492 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
3493 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
3494 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3495 echo "configure:3496: checking for $ac_word" >&5
3496 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3497 echo $ac_n "(cached) $ac_c" 1>&6
3499 if test -n "$DLLTOOL_FOR_TARGET"; then
3500 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
3502 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3504 for ac_dir in $ac_dummy; do
3505 test -z "$ac_dir" && ac_dir=.
3506 if test -f $ac_dir/$ac_word; then
3507 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3514 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3515 if test -n "$DLLTOOL_FOR_TARGET"; then
3516 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
3518 echo "$ac_t""no" 1>&6
3522 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
3523 if test $build = $target ; then
3524 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
3525 # Extract the first word of "dlltool", so it can be a program name with args.
3526 set dummy dlltool; ac_word=$2
3527 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3528 echo "configure:3529: checking for $ac_word" >&5
3529 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3530 echo $ac_n "(cached) $ac_c" 1>&6
3532 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3533 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
3535 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3537 for ac_dir in $ac_dummy; do
3538 test -z "$ac_dir" && ac_dir=.
3539 if test -f $ac_dir/$ac_word; then
3540 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3545 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3548 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
3549 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3550 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
3552 echo "$ac_t""no" 1>&6
3555 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
3557 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3560 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3563 if test -n "$ncn_target_tool_prefix"; then
3564 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
3565 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
3566 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3567 echo "configure:3568: checking for $ac_word" >&5
3568 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
3569 echo $ac_n "(cached) $ac_c" 1>&6
3571 if test -n "$LD_FOR_TARGET"; then
3572 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
3574 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3576 for ac_dir in $ac_dummy; do
3577 test -z "$ac_dir" && ac_dir=.
3578 if test -f $ac_dir/$ac_word; then
3579 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3586 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3587 if test -n "$LD_FOR_TARGET"; then
3588 echo "$ac_t""$LD_FOR_TARGET" 1>&6
3590 echo "$ac_t""no" 1>&6
3594 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
3595 if test $build = $target ; then
3596 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
3597 # Extract the first word of "ld", so it can be a program name with args.
3598 set dummy ld; ac_word=$2
3599 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3600 echo "configure:3601: checking for $ac_word" >&5
3601 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
3602 echo $ac_n "(cached) $ac_c" 1>&6
3604 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3605 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
3607 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3609 for ac_dir in $ac_dummy; do
3610 test -z "$ac_dir" && ac_dir=.
3611 if test -f $ac_dir/$ac_word; then
3612 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3617 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3620 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
3621 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3622 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
3624 echo "$ac_t""no" 1>&6
3627 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
3629 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3632 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3635 if test -n "$ncn_target_tool_prefix"; then
3636 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
3637 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
3638 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3639 echo "configure:3640: checking for $ac_word" >&5
3640 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
3641 echo $ac_n "(cached) $ac_c" 1>&6
3643 if test -n "$NM_FOR_TARGET"; then
3644 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
3646 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3648 for ac_dir in $ac_dummy; do
3649 test -z "$ac_dir" && ac_dir=.
3650 if test -f $ac_dir/$ac_word; then
3651 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3658 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3659 if test -n "$NM_FOR_TARGET"; then
3660 echo "$ac_t""$NM_FOR_TARGET" 1>&6
3662 echo "$ac_t""no" 1>&6
3666 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
3667 if test $build = $target ; then
3668 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
3669 # Extract the first word of "nm", so it can be a program name with args.
3670 set dummy nm; ac_word=$2
3671 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3672 echo "configure:3673: checking for $ac_word" >&5
3673 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
3674 echo $ac_n "(cached) $ac_c" 1>&6
3676 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3677 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
3679 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3681 for ac_dir in $ac_dummy; do
3682 test -z "$ac_dir" && ac_dir=.
3683 if test -f $ac_dir/$ac_word; then
3684 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3689 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3692 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
3693 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3694 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
3696 echo "$ac_t""no" 1>&6
3699 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
3701 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3704 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3707 if test -n "$ncn_target_tool_prefix"; then
3708 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
3709 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
3710 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3711 echo "configure:3712: checking for $ac_word" >&5
3712 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3713 echo $ac_n "(cached) $ac_c" 1>&6
3715 if test -n "$RANLIB_FOR_TARGET"; then
3716 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
3718 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3720 for ac_dir in $ac_dummy; do
3721 test -z "$ac_dir" && ac_dir=.
3722 if test -f $ac_dir/$ac_word; then
3723 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
3730 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3731 if test -n "$RANLIB_FOR_TARGET"; then
3732 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
3734 echo "$ac_t""no" 1>&6
3738 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
3739 if test $build = $target ; then
3740 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
3741 # Extract the first word of "ranlib", so it can be a program name with args.
3742 set dummy ranlib; ac_word=$2
3743 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3744 echo "configure:3745: checking for $ac_word" >&5
3745 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3746 echo $ac_n "(cached) $ac_c" 1>&6
3748 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3749 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
3751 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3753 for ac_dir in $ac_dummy; do
3754 test -z "$ac_dir" && ac_dir=.
3755 if test -f $ac_dir/$ac_word; then
3756 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
3761 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
3764 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
3765 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3766 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
3768 echo "$ac_t""no" 1>&6
3771 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
3773 RANLIB_FOR_TARGET=":"
3776 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3779 if test -n "$ncn_target_tool_prefix"; then
3780 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
3781 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
3782 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3783 echo "configure:3784: checking for $ac_word" >&5
3784 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3785 echo $ac_n "(cached) $ac_c" 1>&6
3787 if test -n "$WINDRES_FOR_TARGET"; then
3788 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
3790 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3792 for ac_dir in $ac_dummy; do
3793 test -z "$ac_dir" && ac_dir=.
3794 if test -f $ac_dir/$ac_word; then
3795 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3802 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3803 if test -n "$WINDRES_FOR_TARGET"; then
3804 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
3806 echo "$ac_t""no" 1>&6
3810 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
3811 if test $build = $target ; then
3812 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
3813 # Extract the first word of "windres", so it can be a program name with args.
3814 set dummy windres; ac_word=$2
3815 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3816 echo "configure:3817: checking for $ac_word" >&5
3817 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3818 echo $ac_n "(cached) $ac_c" 1>&6
3820 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3821 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
3823 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3825 for ac_dir in $ac_dummy; do
3826 test -z "$ac_dir" && ac_dir=.
3827 if test -f $ac_dir/$ac_word; then
3828 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3833 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3836 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
3837 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3838 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
3840 echo "$ac_t""no" 1>&6
3843 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
3845 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3848 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3861 # Fix up target tools.
3862 if test "x${build}" = "x${host}" ; then
3863 # In this case, the newly built tools can and should be used,
3864 # so we override the results of the autoconf tests.
3865 # This should really only happen when the tools are actually being built,
3866 # but that's a further refinement. The new build scheme, where
3867 # tools are built into a structure paralleling where they're installed,
3868 # should also eliminate all of this cleanly.
3869 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
3870 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
3871 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
3872 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
3873 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
3874 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
3875 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
3877 # Certain tools may need extra flags.
3878 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
3879 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
3880 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
3882 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
3883 echo "configure:3884: checking whether to enable maintainer-specific portions of Makefiles" >&5
3884 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3885 if test "${enable_maintainer_mode+set}" = set; then
3886 enableval="$enable_maintainer_mode"
3887 USE_MAINTAINER_MODE=$enableval
3889 USE_MAINTAINER_MODE=no
3892 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
3895 if test "$USE_MAINTAINER_MODE" = yes; then
3896 MAINTAINER_MODE_TRUE=
3897 MAINTAINER_MODE_FALSE='#'
3899 MAINTAINER_MODE_TRUE='#'
3900 MAINTAINER_MODE_FALSE=
3902 MAINT=$MAINTAINER_MODE_TRUE
3905 cat > confcache <<\EOF
3906 # This file is a shell script that caches the results of configure
3907 # tests run on this system so they can be shared between configure
3908 # scripts and configure runs. It is not useful on other systems.
3909 # If it contains results you don't want to keep, you may remove or edit it.
3911 # By default, configure uses ./config.cache as the cache file,
3912 # creating it if it does not exist already. You can give configure
3913 # the --cache-file=FILE option to use a different cache file; that is
3914 # what configure does when it calls configure scripts in
3915 # subdirectories, so they share the cache.
3916 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3917 # config.status only pays attention to the cache file if you give it the
3918 # --recheck option to rerun configure.
3921 # The following way of writing the cache mishandles newlines in values,
3922 # but we know of no workaround that is simple, portable, and efficient.
3923 # So, don't put newlines in cache variables' values.
3924 # Ultrix sh set writes to stderr and can't be redirected directly,
3925 # and sets the high bit in the cache file unless we assign to the vars.
3927 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3929 # `set' does not quote correctly, so add quotes (double-quote substitution
3930 # turns \\\\ into \\, and sed turns \\ into \).
3932 -e "s/'/'\\\\''/g" \
3933 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3936 # `set' quotes correctly as required by POSIX, so do not add quotes.
3937 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3940 if cmp -s $cache_file confcache; then
3943 if test -w $cache_file; then
3944 echo "updating cache $cache_file"
3945 cat confcache > $cache_file
3947 echo "not updating unwritable cache $cache_file"
3952 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3954 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3955 # Let make expand exec_prefix.
3956 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3958 # Any assignment to VPATH causes Sun make to only execute
3959 # the first set of double-colon rules, so remove it if not needed.
3960 # If there is a colon in the path, we need to keep it.
3961 if test "x$srcdir" = x.; then
3962 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3965 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3967 # Transform confdefs.h into DEFS.
3968 # Protect against shell expansion while executing Makefile rules.
3969 # Protect against Makefile macro expansion.
3970 cat > conftest.defs <<\EOF
3971 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
3972 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
3977 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3981 # Without the "./", some shells look in PATH for config.status.
3982 : ${CONFIG_STATUS=./config.status}
3984 echo creating $CONFIG_STATUS
3985 rm -f $CONFIG_STATUS
3986 cat > $CONFIG_STATUS <<EOF
3988 # Generated automatically by configure.
3989 # Run this file to recreate the current configuration.
3990 # This directory was configured as follows,
3991 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3993 # $0 $ac_configure_args
3995 # Compiler output produced by configure, useful for debugging
3996 # configure, is in ./config.log if it exists.
3998 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4001 case "\$ac_option" in
4002 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4003 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4004 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4005 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4006 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4008 -help | --help | --hel | --he | --h)
4009 echo "\$ac_cs_usage"; exit 0 ;;
4010 *) echo "\$ac_cs_usage"; exit 1 ;;
4014 ac_given_srcdir=$srcdir
4016 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4018 cat >> $CONFIG_STATUS <<EOF
4020 # Protect against being on the right side of a sed subst in config.status.
4021 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4022 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4026 s%@CFLAGS@%$CFLAGS%g
4027 s%@CPPFLAGS@%$CPPFLAGS%g
4028 s%@CXXFLAGS@%$CXXFLAGS%g
4029 s%@FFLAGS@%$FFLAGS%g
4031 s%@LDFLAGS@%$LDFLAGS%g
4033 s%@exec_prefix@%$exec_prefix%g
4034 s%@prefix@%$prefix%g
4035 s%@program_transform_name@%$program_transform_name%g
4036 s%@bindir@%$bindir%g
4037 s%@sbindir@%$sbindir%g
4038 s%@libexecdir@%$libexecdir%g
4039 s%@datadir@%$datadir%g
4040 s%@sysconfdir@%$sysconfdir%g
4041 s%@sharedstatedir@%$sharedstatedir%g
4042 s%@localstatedir@%$localstatedir%g
4043 s%@libdir@%$libdir%g
4044 s%@includedir@%$includedir%g
4045 s%@oldincludedir@%$oldincludedir%g
4046 s%@infodir@%$infodir%g
4047 s%@mandir@%$mandir%g
4049 s%@host_alias@%$host_alias%g
4050 s%@host_cpu@%$host_cpu%g
4051 s%@host_vendor@%$host_vendor%g
4052 s%@host_os@%$host_os%g
4053 s%@target@%$target%g
4054 s%@target_alias@%$target_alias%g
4055 s%@target_cpu@%$target_cpu%g
4056 s%@target_vendor@%$target_vendor%g
4057 s%@target_os@%$target_os%g
4059 s%@build_alias@%$build_alias%g
4060 s%@build_cpu@%$build_cpu%g
4061 s%@build_vendor@%$build_vendor%g
4062 s%@build_os@%$build_os%g
4063 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
4064 s%@build_subdir@%$build_subdir%g
4065 s%@host_subdir@%$host_subdir%g
4066 s%@target_subdir@%$target_subdir%g
4067 /@maybe_dependencies@/r $maybe_dependencies
4068 s%@maybe_dependencies@%%g
4069 /@serialization_dependencies@/r $serialization_dependencies
4070 s%@serialization_dependencies@%%g
4071 /@host_makefile_frag@/r $host_makefile_frag
4072 s%@host_makefile_frag@%%g
4073 /@target_makefile_frag@/r $target_makefile_frag
4074 s%@target_makefile_frag@%%g
4075 /@alphaieee_frag@/r $alphaieee_frag
4076 s%@alphaieee_frag@%%g
4077 /@ospace_frag@/r $ospace_frag
4079 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4080 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4081 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4082 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4083 s%@configlinks@%$configlinks%g
4084 s%@gcc_version_trigger@%$gcc_version_trigger%g
4085 s%@gcc_version@%$gcc_version%g
4086 s%@tooldir@%$tooldir%g
4087 s%@build_tooldir@%$build_tooldir%g
4088 s%@GDB_TK@%$GDB_TK%g
4089 s%@gxx_include_dir@%$gxx_include_dir%g
4090 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4091 s%@build_configargs@%$build_configargs%g
4092 s%@configure_build_modules@%$configure_build_modules%g
4093 s%@all_build_modules@%$all_build_modules%g
4094 s%@host_configargs@%$host_configargs%g
4095 s%@configdirs@%$configdirs%g
4096 s%@target_configargs@%$target_configargs%g
4097 s%@target_configdirs@%$target_configdirs%g
4099 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4101 s%@MAKEINFO@%$MAKEINFO%g
4103 s%@config_shell@%$config_shell%g
4105 s%@ncn_cv_AR@%$ncn_cv_AR%g
4107 s%@ncn_cv_AS@%$ncn_cv_AS%g
4108 s%@DLLTOOL@%$DLLTOOL%g
4109 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4111 s%@ncn_cv_LD@%$ncn_cv_LD%g
4113 s%@ncn_cv_NM@%$ncn_cv_NM%g
4114 s%@RANLIB@%$RANLIB%g
4115 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4116 s%@WINDRES@%$WINDRES%g
4117 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4118 s%@OBJCOPY@%$OBJCOPY%g
4119 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4120 s%@OBJDUMP@%$OBJDUMP%g
4121 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4124 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4125 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4126 s%@DEFAULT_M4@%$DEFAULT_M4%g
4127 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4128 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4129 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4130 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4131 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4132 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4133 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4134 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4135 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4136 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4137 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4138 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4139 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4140 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4141 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4142 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4143 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4144 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4145 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4146 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4147 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4148 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4149 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4150 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4156 cat >> $CONFIG_STATUS <<\EOF
4158 # Split the substitutions into bite-sized pieces for seds with
4159 # small command number limits, like on Digital OSF/1 and HP-UX.
4160 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4161 ac_file=1 # Number of current file.
4162 ac_beg=1 # First line for current file.
4163 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4166 while $ac_more_lines; do
4167 if test $ac_beg -gt 1; then
4168 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4170 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4172 if test ! -s conftest.s$ac_file; then
4174 rm -f conftest.s$ac_file
4176 if test -z "$ac_sed_cmds"; then
4177 ac_sed_cmds="sed -f conftest.s$ac_file"
4179 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4181 ac_file=`expr $ac_file + 1`
4183 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4186 if test -z "$ac_sed_cmds"; then
4191 cat >> $CONFIG_STATUS <<EOF
4193 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4195 cat >> $CONFIG_STATUS <<\EOF
4196 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4197 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4199 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4200 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4201 *) ac_file_in="${ac_file}.in" ;;
4204 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4206 # Remove last slash and all that follows it. Not all systems have dirname.
4207 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4208 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4209 # The file is in a subdirectory.
4210 test ! -d "$ac_dir" && mkdir "$ac_dir"
4211 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4212 # A "../" for each directory in $ac_dir_suffix.
4213 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4215 ac_dir_suffix= ac_dots=
4218 case "$ac_given_srcdir" in
4220 if test -z "$ac_dots"; then top_srcdir=.
4221 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4222 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4224 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4225 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4229 echo creating "$ac_file"
4231 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4233 *Makefile*) ac_comsub="1i\\
4234 # $configure_input" ;;
4238 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4240 s%@configure_input@%$configure_input%g
4241 s%@srcdir@%$srcdir%g
4242 s%@top_srcdir@%$top_srcdir%g
4243 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4248 cat >> $CONFIG_STATUS <<EOF
4251 cat >> $CONFIG_STATUS <<\EOF
4255 chmod +x $CONFIG_STATUS
4256 rm -fr confdefs* $ac_clean_files
4257 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1