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 --enable-libada Builds libada directory"
17 --with-mpfr-dir=PATH Specify source directory for MPFR library"
19 --with-mpfr=PATH Specify directory for installed MPFR library"
21 --with-gmp-dir=PATH Specify source directory for GMP library"
23 --with-gmp=PATH Specify directory for installed GMP library"
25 --enable-bootstrap[=lean] Enable bootstrapping [no]"
27 --enable-serial-[{host,target,build}-]configure
28 Force sequential configuration of
29 sub-packages for the host, target or build
30 machine, or all sub-packages"
32 --enable-maintainer-mode enable make rules and dependencies not useful
33 (and sometimes confusing) to the casual installer"
35 --enable-werror enable -Werror in bootstrap stage2 and later"
37 # Initialize some variables set by options.
38 # The variables have the same names as the options, with
39 # dashes changed to underlines.
41 cache_file=./config.cache
50 program_transform_name=s,x,x,
58 bindir='${exec_prefix}/bin'
59 sbindir='${exec_prefix}/sbin'
60 libexecdir='${exec_prefix}/libexec'
61 datadir='${prefix}/share'
62 sysconfdir='${prefix}/etc'
63 sharedstatedir='${prefix}/com'
64 localstatedir='${prefix}/var'
65 libdir='${exec_prefix}/lib'
66 includedir='${prefix}/include'
67 oldincludedir='/usr/include'
68 infodir='${prefix}/info'
69 mandir='${prefix}/man'
71 # Initialize some other variables.
74 SHELL=${CONFIG_SHELL-/bin/sh}
75 # Maximum number of lines to put in a shell here document.
82 # If the previous option needs an argument, assign it.
83 if test -n "$ac_prev"; then
84 eval "$ac_prev=\$ac_option"
90 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
94 # Accept the important Cygnus configure options, so we can diagnose typos.
98 -bindir | --bindir | --bindi | --bind | --bin | --bi)
100 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
101 bindir="$ac_optarg" ;;
103 -build | --build | --buil | --bui | --bu)
105 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
106 build="$ac_optarg" ;;
108 -cache-file | --cache-file | --cache-fil | --cache-fi \
109 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
110 ac_prev=cache_file ;;
111 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
112 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
113 cache_file="$ac_optarg" ;;
115 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
117 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
119 datadir="$ac_optarg" ;;
121 -disable-* | --disable-*)
122 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
123 # Reject names that are not valid shell variable names.
124 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
125 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
127 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
128 eval "enable_${ac_feature}=no" ;;
130 -enable-* | --enable-*)
131 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
132 # Reject names that are not valid shell variable names.
133 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
134 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
136 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
141 eval "enable_${ac_feature}='$ac_optarg'" ;;
143 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
144 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
145 | --exec | --exe | --ex)
146 ac_prev=exec_prefix ;;
147 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
148 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
149 | --exec=* | --exe=* | --ex=*)
150 exec_prefix="$ac_optarg" ;;
152 -gas | --gas | --ga | --g)
153 # Obsolete; use --with-gas.
156 -help | --help | --hel | --he)
157 # Omit some internal or obsolete options to make the list less imposing.
158 # This message is too long to be a string in the A/UX 3.1 sh.
160 Usage: configure [options] [host]
161 Options: [defaults in brackets after descriptions]
163 --cache-file=FILE cache test results in FILE
164 --help print this message
165 --no-create do not create output files
166 --quiet, --silent do not print \`checking...' messages
167 --version print the version of autoconf that created configure
168 Directory and file names:
169 --prefix=PREFIX install architecture-independent files in PREFIX
171 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
173 --bindir=DIR user executables in DIR [EPREFIX/bin]
174 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
175 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
176 --datadir=DIR read-only architecture-independent data in DIR
178 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
179 --sharedstatedir=DIR modifiable architecture-independent data in DIR
181 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
182 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
183 --includedir=DIR C header files in DIR [PREFIX/include]
184 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
185 --infodir=DIR info documentation in DIR [PREFIX/info]
186 --mandir=DIR man documentation in DIR [PREFIX/man]
187 --srcdir=DIR find the sources in DIR [configure dir or ..]
188 --program-prefix=PREFIX prepend PREFIX to installed program names
189 --program-suffix=SUFFIX append SUFFIX to installed program names
190 --program-transform-name=PROGRAM
191 run sed PROGRAM on installed program names
195 --build=BUILD configure for building on BUILD [BUILD=HOST]
196 --host=HOST configure for HOST [guessed]
197 --target=TARGET configure for TARGET [TARGET=HOST]
198 Features and packages:
199 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
200 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
201 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
202 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
203 --x-includes=DIR X include files are in DIR
204 --x-libraries=DIR X library files are in DIR
206 if test -n "$ac_help"; then
207 echo "--enable and --with options recognized:$ac_help"
211 -host | --host | --hos | --ho)
213 -host=* | --host=* | --hos=* | --ho=*)
216 -includedir | --includedir | --includedi | --included | --include \
217 | --includ | --inclu | --incl | --inc)
218 ac_prev=includedir ;;
219 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
220 | --includ=* | --inclu=* | --incl=* | --inc=*)
221 includedir="$ac_optarg" ;;
223 -infodir | --infodir | --infodi | --infod | --info | --inf)
225 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
226 infodir="$ac_optarg" ;;
228 -libdir | --libdir | --libdi | --libd)
230 -libdir=* | --libdir=* | --libdi=* | --libd=*)
231 libdir="$ac_optarg" ;;
233 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
234 | --libexe | --libex | --libe)
235 ac_prev=libexecdir ;;
236 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
237 | --libexe=* | --libex=* | --libe=*)
238 libexecdir="$ac_optarg" ;;
240 -localstatedir | --localstatedir | --localstatedi | --localstated \
241 | --localstate | --localstat | --localsta | --localst \
242 | --locals | --local | --loca | --loc | --lo)
243 ac_prev=localstatedir ;;
244 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
245 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
246 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
247 localstatedir="$ac_optarg" ;;
249 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
251 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
252 mandir="$ac_optarg" ;;
255 # Obsolete; use --without-fp.
258 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
262 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
263 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
266 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
267 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
268 | --oldin | --oldi | --old | --ol | --o)
269 ac_prev=oldincludedir ;;
270 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
271 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
272 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
273 oldincludedir="$ac_optarg" ;;
275 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
277 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
278 prefix="$ac_optarg" ;;
280 -program-prefix | --program-prefix | --program-prefi | --program-pref \
281 | --program-pre | --program-pr | --program-p)
282 ac_prev=program_prefix ;;
283 -program-prefix=* | --program-prefix=* | --program-prefi=* \
284 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
285 program_prefix="$ac_optarg" ;;
287 -program-suffix | --program-suffix | --program-suffi | --program-suff \
288 | --program-suf | --program-su | --program-s)
289 ac_prev=program_suffix ;;
290 -program-suffix=* | --program-suffix=* | --program-suffi=* \
291 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
292 program_suffix="$ac_optarg" ;;
294 -program-transform-name | --program-transform-name \
295 | --program-transform-nam | --program-transform-na \
296 | --program-transform-n | --program-transform- \
297 | --program-transform | --program-transfor \
298 | --program-transfo | --program-transf \
299 | --program-trans | --program-tran \
300 | --progr-tra | --program-tr | --program-t)
301 ac_prev=program_transform_name ;;
302 -program-transform-name=* | --program-transform-name=* \
303 | --program-transform-nam=* | --program-transform-na=* \
304 | --program-transform-n=* | --program-transform-=* \
305 | --program-transform=* | --program-transfor=* \
306 | --program-transfo=* | --program-transf=* \
307 | --program-trans=* | --program-tran=* \
308 | --progr-tra=* | --program-tr=* | --program-t=*)
309 program_transform_name="$ac_optarg" ;;
311 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
312 | -silent | --silent | --silen | --sile | --sil)
315 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
317 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
319 sbindir="$ac_optarg" ;;
321 -sharedstatedir | --sharedstatedir | --sharedstatedi \
322 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
323 | --sharedst | --shareds | --shared | --share | --shar \
325 ac_prev=sharedstatedir ;;
326 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
327 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
328 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
330 sharedstatedir="$ac_optarg" ;;
332 -site | --site | --sit)
334 -site=* | --site=* | --sit=*)
337 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
339 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
340 srcdir="$ac_optarg" ;;
342 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
343 | --syscon | --sysco | --sysc | --sys | --sy)
344 ac_prev=sysconfdir ;;
345 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
346 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
347 sysconfdir="$ac_optarg" ;;
349 -target | --target | --targe | --targ | --tar | --ta | --t)
351 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
352 target="$ac_optarg" ;;
354 -v | -verbose | --verbose | --verbos | --verbo | --verb)
357 -version | --version | --versio | --versi | --vers)
358 echo "configure generated by autoconf version 2.13"
362 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
363 # Reject names that are not valid shell variable names.
364 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
365 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
367 ac_package=`echo $ac_package| sed 's/-/_/g'`
372 eval "with_${ac_package}='$ac_optarg'" ;;
374 -without-* | --without-*)
375 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
376 # Reject names that are not valid shell variable names.
377 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
378 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
380 ac_package=`echo $ac_package| sed 's/-/_/g'`
381 eval "with_${ac_package}=no" ;;
384 # Obsolete; use --with-x.
387 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
388 | --x-incl | --x-inc | --x-in | --x-i)
389 ac_prev=x_includes ;;
390 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
391 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
392 x_includes="$ac_optarg" ;;
394 -x-libraries | --x-libraries | --x-librarie | --x-librari \
395 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
396 ac_prev=x_libraries ;;
397 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
398 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
399 x_libraries="$ac_optarg" ;;
401 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
405 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
406 echo "configure: warning: $ac_option: invalid host type" 1>&2
408 if test "x$nonopt" != xNONE; then
409 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
417 if test -n "$ac_prev"; then
418 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
421 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
423 # File descriptor usage:
426 # 2 errors and warnings
427 # 3 some systems may open it to /dev/tty
428 # 4 used on the Kubota Titan
429 # 6 checking for... messages and results
430 # 5 compiler messages saved in config.log
431 if test "$silent" = yes; then
439 This file contains any messages produced by compilers while
440 running configure, to aid debugging if configure makes a mistake.
443 # Strip out --no-create and --no-recursion so they do not pile up.
444 # Also quote any args containing shell metacharacters.
449 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
450 | --no-cr | --no-c) ;;
451 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
452 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
453 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
454 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
455 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
460 # Only set these to C if already set. These must not be set unconditionally
461 # because not all systems understand e.g. LANG=C (notably SCO).
462 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
463 # Non-C LC_CTYPE values break the ctype check.
464 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
465 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
466 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
467 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
469 # confdefs.h avoids OS command line length limits that DEFS can exceed.
470 rm -rf conftest* confdefs.h
471 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
474 # A filename unique to this package, relative to the directory that
475 # configure is in, which we can look for to find out if srcdir is correct.
476 ac_unique_file=move-if-change
478 # Find the source files, if location was not specified.
479 if test -z "$srcdir"; then
480 ac_srcdir_defaulted=yes
481 # Try the directory containing this script, then its parent.
483 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
484 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
486 if test ! -r $srcdir/$ac_unique_file; then
490 ac_srcdir_defaulted=no
492 if test ! -r $srcdir/$ac_unique_file; then
493 if test "$ac_srcdir_defaulted" = yes; then
494 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
496 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
499 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
501 # Prefer explicitly selected file to automatically selected ones.
502 if test -z "$CONFIG_SITE"; then
503 if test "x$prefix" != xNONE; then
504 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
506 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
509 for ac_site_file in $CONFIG_SITE; do
510 if test -r "$ac_site_file"; then
511 echo "loading site script $ac_site_file"
516 if test -r "$cache_file"; then
517 echo "loading cache $cache_file"
520 echo "creating cache $cache_file"
525 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
526 ac_cpp='$CPP $CPPFLAGS'
527 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
528 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
529 cross_compiling=$ac_cv_prog_cc_cross
533 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
534 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
535 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
542 ac_n= ac_c='\c' ac_t=
548 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
549 if test -f $ac_dir/install-sh; then
551 ac_install_sh="$ac_aux_dir/install-sh -c"
553 elif test -f $ac_dir/install.sh; then
555 ac_install_sh="$ac_aux_dir/install.sh -c"
559 if test -z "$ac_aux_dir"; then
560 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
562 ac_config_guess=$ac_aux_dir/config.guess
563 ac_config_sub=$ac_aux_dir/config.sub
564 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
567 # Do some error checking and defaulting for the host and target type.
569 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
572 # 1. You are not allowed to specify --host, --target, and nonopt at the
574 # 2. Host defaults to nonopt.
575 # 3. If nonopt is not specified, then host defaults to the current host,
576 # as determined by config.guess.
577 # 4. Target and build default to nonopt.
578 # 5. If nonopt is not specified, then target and build default to host.
580 # The aliases save the names the user supplied, while $host etc.
581 # will get canonicalized.
582 case $host---$target---$nonopt in
583 NONE---*---* | *---NONE---* | *---*---NONE) ;;
584 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
588 # Make sure we can run config.sub.
589 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
590 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
593 echo $ac_n "checking host system type""... $ac_c" 1>&6
594 echo "configure:595: checking host system type" >&5
597 case "$host_alias" in
601 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
602 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
604 *) host_alias=$nonopt ;;
608 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
609 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
610 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
611 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
612 echo "$ac_t""$host" 1>&6
614 echo $ac_n "checking target system type""... $ac_c" 1>&6
615 echo "configure:616: checking target system type" >&5
618 case "$target_alias" in
621 NONE) target_alias=$host_alias ;;
622 *) target_alias=$nonopt ;;
626 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
627 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
628 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
629 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
630 echo "$ac_t""$target" 1>&6
632 echo $ac_n "checking build system type""... $ac_c" 1>&6
633 echo "configure:634: checking build system type" >&5
636 case "$build_alias" in
639 NONE) build_alias=$host_alias ;;
640 *) build_alias=$nonopt ;;
644 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
645 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
646 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
647 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
648 echo "$ac_t""$build" 1>&6
650 test "$host_alias" != "$target_alias" &&
651 test "$program_prefix$program_suffix$program_transform_name" = \
653 program_prefix=${target_alias}-
655 if test "$program_transform_name" = s,x,x,; then
656 program_transform_name=
658 # Double any \ or $. echo might interpret backslashes.
659 cat <<\EOF_SED > conftestsed
660 s,\\,\\\\,g; s,\$,$$,g
662 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
665 test "$program_prefix" != NONE &&
666 program_transform_name="s,^,${program_prefix},; $program_transform_name"
667 # Use a double $ so make ignores it.
668 test "$program_suffix" != NONE &&
669 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
671 # sed with no file args requires a program.
672 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
675 # Get 'install' or 'install-sh' and its variants.
676 # Find a good install program. We prefer a C program (faster),
677 # so one script is as good as another. But avoid the broken or
678 # incompatible versions:
679 # SysV /etc/install, /usr/sbin/install
680 # SunOS /usr/etc/install
683 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
684 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
685 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
686 # ./install, which can be erroneously created by make from ./install.sh.
687 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
688 echo "configure:689: checking for a BSD compatible install" >&5
689 if test -z "$INSTALL"; then
690 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
691 echo $ac_n "(cached) $ac_c" 1>&6
693 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
694 for ac_dir in $PATH; do
695 # Account for people who put trailing slashes in PATH elements.
697 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
699 # OSF1 and SCO ODT 3.0 have their own names for install.
700 # Don't use installbsd from OSF since it installs stuff as root
702 for ac_prog in ginstall scoinst install; do
703 if test -f $ac_dir/$ac_prog; then
704 if test $ac_prog = install &&
705 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
706 # AIX install. It has an incompatible calling convention.
709 ac_cv_path_install="$ac_dir/$ac_prog -c"
720 if test "${ac_cv_path_install+set}" = set; then
721 INSTALL="$ac_cv_path_install"
723 # As a last resort, use the slow shell script. We don't cache a
724 # path for INSTALL within a source directory, because that will
725 # break other packages using the cache if that directory is
726 # removed, or if the path is relative.
727 INSTALL="$ac_install_sh"
730 echo "$ac_t""$INSTALL" 1>&6
732 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
733 # It thinks the first close brace ends the variable substitution.
734 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
736 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
738 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
740 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
741 echo "configure:742: checking whether ln works" >&5
742 if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then
743 echo $ac_n "(cached) $ac_c" 1>&6
747 if ln conftestdata_f conftestdata_t 2>/dev/null
753 rm -f conftestdata_f conftestdata_t
756 if test $acx_cv_prog_LN = no; then
758 echo "$ac_t""no, using $LN" 1>&6
761 echo "$ac_t""yes" 1>&6
764 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
765 echo "configure:766: checking whether ln -s works" >&5
766 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
767 echo $ac_n "(cached) $ac_c" 1>&6
770 if ln -s X conftestdata 2>/dev/null
773 ac_cv_prog_LN_S="ln -s"
778 LN_S="$ac_cv_prog_LN_S"
779 if test "$ac_cv_prog_LN_S" = "ln -s"; then
780 echo "$ac_t""yes" 1>&6
782 echo "$ac_t""no" 1>&6
786 ### we might need to use some other shell than /bin/sh for running subshells
787 ### If we are on Windows, search for the shell. This will permit people
788 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
789 ### without also having to set CONFIG_SHELL. This code will work when
790 ### using bash, which sets OSTYPE.
793 if test x${CONFIG_SHELL} = x ; then
794 if test ! -f /bin/sh ; then
795 if test x${SHELL} != x && test -f ${SHELL} ; then
796 CONFIG_SHELL=${SHELL}
799 for prog in sh sh.exe bash bash.exe; do
800 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
802 test -z "$dir" && dir=.
803 if test -f $dir/$prog; then
804 CONFIG_SHELL=$dir/$prog
810 test -n "${CONFIG_SHELL}" && break
818 config_shell=${CONFIG_SHELL-/bin/sh}
821 # if PWD already has a value, it is probably wrong.
822 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
824 # Export original configure arguments for use by sub-configures. These
825 # will be expanded by make, so quote '$'.
827 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
830 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
831 rm -f conftestsed.out
834 moveifchange=${srcdir}/move-if-change
836 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
838 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
840 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
841 INSTALL="${srcpwd}/install-sh -c"
844 # Set srcdir to "." if that's what it is.
845 # This is important for multilib support.
847 if test "${pwd}" = "${srcpwd}" ; then
854 # Define the trigger file to make sure configure will re-run whenever
855 # the gcc version number changes.
856 if test "${with_gcc_version_trigger+set}" = set ; then
857 gcc_version_trigger="$with_gcc_version_trigger"
858 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
860 # If gcc's sources are available, define the trigger file.
861 if test -f ${topsrcdir}/gcc/version.c ; then
862 gcc_version_trigger=${topsrcdir}/gcc/version.c
863 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
864 case "$ac_configure_args" in
865 *--with-gcc-version-trigger=$gcc_version_trigger* )
868 # Add to all subconfigure arguments: build, host, and target.
869 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
875 ### To add a new directory to the tree, first choose whether it is a target
876 ### or a host dependent tool. Then put it into the appropriate list
877 ### (library or tools, host or target), doing a dependency sort.
879 # Subdirs will be configured in the order listed in build_configdirs,
880 # configdirs, or target_configdirs; see the serialization section below.
882 # Dependency sorting is only needed when *configuration* must be done in
883 # a particular order. In all cases a dependency should be specified in
884 # the Makefile, whether or not it's implicitly specified here.
886 # Double entries in build_configdirs, configdirs, or target_configdirs may
887 # cause circular dependencies and break everything horribly.
889 # these library is used by various programs built for the build
892 build_libs="build-libiberty"
894 # these tools are built for the build environment
895 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
897 # these libraries are used by various programs built for the host environment
899 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp"
901 # these tools are built for the host environment
902 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
903 # know that we are building the simulator.
904 # binutils, gas and ld appear in that order because it makes sense to run
905 # "make check" in that particular order.
906 host_tools="texinfo byacc flex bison binutils gas ld fixincludes 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"
908 # libgcj represents the runtime libraries only used by gcj.
909 libgcj="target-libffi \
915 # these libraries are built for the target environment, and are built after
916 # the host libraries and the host tools (which may be a cross compiler)
918 target_libraries="target-libiberty \
921 target-libstdc++-v3 \
928 # these tools are built using the target libraries, and are intended to
929 # run only in the target environment
931 # note: any program that *uses* libraries that are in the "target_libraries"
932 # list belongs in this list. those programs are also very likely
933 # candidates for the "native_only" list which follows
935 target_tools="target-examples target-groff target-gperf target-rda"
937 ################################################################################
939 ## All tools belong in one of the four categories, and are assigned above
940 ## We assign ${configdirs} this way to remove all embedded newlines. This
941 ## is important because configure will choke if they ever get through.
942 ## ${configdirs} is directories we build using the host tools.
943 ## ${target_configdirs} is directories we build using the target tools.
944 configdirs=`echo ${host_libs} ${host_tools}`
945 target_configdirs=`echo ${target_libraries} ${target_tools}`
946 build_configdirs=`echo ${build_libs} ${build_tools}`
948 ################################################################################
950 srcname="gnu development package"
952 # This gets set non-empty for some net releases of packages.
955 # Define is_cross_compiler to save on calls to 'test'.
957 if test x"${host}" = x"${target}" ; then
960 is_cross_compiler=yes
963 # Find the build and target subdir names.
964 case ${build_alias} in
965 "") build_noncanonical=${build} ;;
966 *) build_noncanonical=${build_alias} ;;
969 case ${host_alias} in
970 "") host_noncanonical=${build_noncanonical} ;;
971 *) host_noncanonical=${host_alias} ;;
974 case ${target_alias} in
975 "") target_noncanonical=${host_noncanonical} ;;
976 *) target_noncanonical=${target_alias} ;;
979 # Prefix 'build-' so this never conflicts with target_subdir.
980 build_subdir="build-${build_noncanonical}"
981 # Not really a subdirectory, but here for completeness.
984 target_subdir=${target_noncanonical}
987 # Skipdirs are removed silently.
989 # Noconfigdirs are removed loudly.
993 # Make sure we don't let GNU ld be added if we didn't want it.
994 if test x$with_gnu_ld = xno ; then
996 noconfigdirs="$noconfigdirs ld"
1000 # Make sure we don't let GNU as be added if we didn't want it.
1001 if test x$with_gnu_as = xno ; then
1003 noconfigdirs="$noconfigdirs gas"
1006 # some tools are so dependent upon X11 that if we're not building with X,
1007 # it's not even worth trying to configure, much less build, that tool.
1010 yes | "") ;; # the default value for this tree is that X11 is available
1012 skipdirs="${skipdirs} tk itcl libgui"
1013 # We won't be able to build gdbtk without X.
1016 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1019 # Some tools are only suitable for building in a "native" situation.
1020 # Remove these if host!=target.
1021 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"
1023 # Similarly, some are only suitable for cross toolchains.
1024 # Remove these if host=target.
1025 cross_only="target-libgloss target-newlib target-opcodes"
1027 case $is_cross_compiler in
1028 no) skipdirs="${skipdirs} ${cross_only}" ;;
1029 yes) skipdirs="${skipdirs} ${native_only}" ;;
1032 # If both --with-headers and --with-libs are specified, default to
1034 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
1035 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1036 if test x"${with_newlib}" = x ; then
1041 # Recognize --with-newlib/--without-newlib.
1042 case ${with_newlib} in
1043 no) skipdirs="${skipdirs} target-newlib" ;;
1044 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1047 # Configure extra directories which are host specific
1051 configdirs="$configdirs libtermcap" ;;
1054 # Remove more programs from consideration, based on the host or
1055 # target this usually means that a port of the program doesn't
1060 noconfigdirs="$noconfigdirs byacc"
1062 i[3456789]86-*-vsta)
1063 noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1065 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1066 noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1068 i[3456789]86-*-mingw32*)
1069 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1070 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1072 i[3456789]86-*-beos*)
1073 noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1076 noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1079 noconfigdirs="$noconfigdirs rcs"
1082 noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1085 noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1088 noconfigdirs="$noconfigdirs tk itcl libgui"
1093 # Check whether --enable-libada or --disable-libada was given.
1094 if test "${enable_libada+set}" = set; then
1095 enableval="$enable_libada"
1096 ENABLE_LIBADA=$enableval
1101 if test "${ENABLE_LIBADA}" != "yes" ; then
1102 noconfigdirs="$noconfigdirs target-libada"
1105 # Save it here so that, even in case of --enable-libgcj, if the Java
1106 # front-end isn't enabled, we still get libgcj disabled.
1107 libgcj_saved=$libgcj
1108 case $enable_libgcj in
1110 # If we reset it here, it won't get added to noconfigdirs in the
1111 # target-specific build rules, so it will be forcibly enabled
1112 # (unless the Java language itself isn't enabled).
1116 # Make sure we get it printed in the list of not supported target libs.
1117 noconfigdirs="$noconfigdirs ${libgcj}"
1122 # Allow --disable-libmudflap to exclude target-libmudflap
1123 case $enable_libmudflap in
1127 noconfigdirs="$noconfigdirs target-libmudflap"
1131 *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
1132 # Enable libmudflap by default in GNU and friends.
1135 # Enable libmudflap by default in FreeBSD.
1138 # Disable it by default everywhere else.
1139 noconfigdirs="$noconfigdirs target-libmudflap"
1147 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1150 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1153 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1154 noconfigdirs="$noconfigdirs ${libgcj}"
1156 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1157 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1160 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1161 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1162 && test -f /usr/local/include/gmp.h; then
1166 # Skip some stuff that's unsupported on some FreeBSD configurations.
1171 noconfigdirs="$noconfigdirs ${libgcj}"
1176 # Remove unsupported stuff on all kaOS configurations.
1177 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1178 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1179 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1180 noconfigdirs="$noconfigdirs target-libgloss"
1183 # Skip some stuff on all NetBSD configurations.
1184 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1186 # Skip some stuff that's unsupported on some NetBSD configurations.
1188 i*86-*-netbsdelf*) ;;
1189 arm*-*-netbsdelf*) ;;
1191 noconfigdirs="$noconfigdirs ${libgcj}"
1196 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1199 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1202 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1205 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj}"
1208 # ld works, but does not support shared libraries.
1209 # newlib is not 64 bit ready. I'm not sure about fileutils.
1210 # gas doesn't generate exception information.
1211 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1214 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss build-fixincludes ${libgcj}"
1217 # newlib is not 64 bit ready
1218 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1221 # newlib is not 64 bit ready
1222 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1225 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1228 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1230 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1231 noconfigdirs="$noconfigdirs ${libgcj}"
1232 noconfigdirs="$noconfigdirs target-examples"
1233 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1234 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
1235 noconfigdirs="$noconfigdirs expect dejagnu"
1236 # the C++ libraries don't build on top of CE's C libraries
1237 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1238 noconfigdirs="$noconfigdirs target-newlib"
1240 *-*-cygwin*) ;; # keep gdb and readline
1241 *) noconfigdirs="$noconfigdirs gdb readline"
1246 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1249 noconfigdirs="$noconfigdirs build-fixincludes"
1251 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1252 noconfigdirs="$noconfigdirs ${libgcj}"
1254 arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
1255 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1258 noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
1261 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1264 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1267 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1270 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1273 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1276 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 build-fixincludes ${libgcj}"
1278 c4x-*-* | tic4x-*-*)
1279 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1281 c54x*-*-* | tic54x-*-*)
1282 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1285 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1288 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
1291 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1294 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1297 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1300 noconfigdirs="$noconfigdirs ${libgcj}"
1303 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1306 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1308 hppa1.1-*-osf* | hppa1.1-*-bsd* )
1309 noconfigdirs="$noconfigdirs build-fixincludes"
1311 hppa*64*-*-linux* | parisc*64*-*-linux*)
1312 # In this case, it's because the hppa64-linux target is for
1313 # the kernel only at this point and has no libc, and thus no
1314 # headers, crt*.o, etc., all of which are needed by these.
1315 noconfigdirs="$noconfigdirs target-zlib"
1318 parisc*-*-linux* | hppa*-*-linux* | \
1320 hppa*-*-openbsd* | \
1322 noconfigdirs="$noconfigdirs ${libgcj}"
1323 # Do configure ld/binutils/gas for this case.
1326 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1327 # build on HP-UX 10.20.
1328 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1331 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1334 # No gdb support yet.
1335 noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1338 # No gdb or ld support yet.
1339 noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1342 noconfigdirs="$noconfigdirs build-fixincludes"
1344 i[3456789]86-*-coff | i[3456789]86-*-elf)
1345 noconfigdirs="$noconfigdirs ${libgcj}"
1347 i[3456789]86-*-linux*)
1348 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1349 # not build java stuff by default.
1352 noconfigdirs="$noconfigdirs ${libgcj}";;
1355 # This section makes it possible to build newlib natively on linux.
1356 # If we are using a cross compiler then don't configure newlib.
1357 if test x${is_cross_compiler} != xno ; then
1358 noconfigdirs="$noconfigdirs target-newlib"
1360 noconfigdirs="$noconfigdirs target-libgloss"
1361 # If we are not using a cross compiler, do configure newlib.
1362 # Note however, that newlib will only be configured in this situation
1363 # if the --with-newlib option has been given, because otherwise
1364 # 'target-newlib' will appear in skipdirs.
1366 i[3456789]86-*-mingw32*)
1367 target_configdirs="$target_configdirs target-mingw"
1368 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj} build-fixincludes"
1370 # Can't build gdb for mingw32 if not native.
1372 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1373 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl gnuserv"
1378 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1379 noconfigdirs="$noconfigdirs target-gperf target-libgloss build-fixincludes ${libgcj}"
1380 # always build newlib if winsup directory is present.
1381 if test -d "$srcdir/winsup"; then
1382 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1383 elif test -d "$srcdir/newlib"; then
1384 echo "Warning: winsup is missing so newlib can't be built."
1387 # Can't build gdb for Cygwin if not native.
1389 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1390 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl libgui gnuserv"
1394 i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1395 i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1396 noconfigdirs="$noconfigdirs build-fixincludes"
1399 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} build-fixincludes"
1401 i[3456789]86-*-sco3.2v5*)
1402 # The linker does not yet know about weak symbols in COFF,
1403 # and is not configured to handle mixed ELF and COFF.
1404 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1406 i[3456789]86-*-sco*)
1407 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1409 i[3456789]86-*-solaris2*)
1410 noconfigdirs="$noconfigdirs target-libgloss"
1412 i[3456789]86-*-sysv4*)
1413 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1415 i[3456789]86-*-beos*)
1416 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1419 noconfigdirs="$noconfigdirs ${libgcj}"
1421 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1422 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1425 noconfigdirs="$noconfigdirs ${libgcj}"
1428 noconfigdirs="$noconfigdirs ${libgcj}"
1431 # The EPOC C++ environment does not support exceptions or rtti,
1432 # and so building libstdc++-v3 tends not to always work.
1433 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1436 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1439 noconfigdirs="$noconfigdirs ${libgcj}"
1442 noconfigdirs="$noconfigdirs ${libgcj}"
1445 # copied from rs6000-*-* entry
1446 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1448 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1449 target_configdirs="$target_configdirs target-winsup"
1450 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
1451 # always build newlib.
1452 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1454 # This is temporary until we can link against shared libraries
1455 powerpcle-*-solaris*)
1456 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
1459 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1462 noconfigdirs="$noconfigdirs ${libgcj} build-fixincludes"
1464 powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1465 noconfigdirs="$noconfigdirs build-fixincludes"
1468 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1471 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1474 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1477 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1480 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1483 # Linking libjava exceeds command-line length limits on at least
1484 # IRIX 6.2, but not on IRIX 6.5.
1485 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1486 # <oldham@codesourcery.com>
1487 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1490 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1493 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1496 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1499 noconfigdirs="$noconfigdirs target-newlib ${libgcj}"
1502 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1505 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1508 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1512 i[3456789]86-*-vsta) ;; # don't add gprof back in
1513 i[3456789]86-*-go32*) ;; # don't add gprof back in
1514 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1515 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1517 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1520 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1523 noconfigdirs="$noconfigdirs ${libgcj}"
1526 noconfigdirs="$noconfigdirs ${libgcj}"
1529 noconfigdirs="$noconfigdirs ${libgcj}"
1532 noconfigdirs="$noconfigdirs ${libgcj}"
1533 if test x${is_cross_compiler} != xno ; then
1534 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1539 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1542 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1545 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1548 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1551 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1554 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1557 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1560 noconfigdirs="$noconfigdirs ${libgcj}"
1563 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1565 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1566 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1569 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1572 noconfigdirs="$noconfigdirs ${libgcj}"
1576 # If we aren't building newlib, then don't build libgloss, since libgloss
1577 # depends upon some newlib header files.
1578 case "${noconfigdirs}" in
1579 *target-libgloss*) ;;
1580 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1583 # Work in distributions that contain no compiler tools, like Autoconf.
1585 host_makefile_frag=/dev/null
1586 if test -d ${srcdir}/config ; then
1589 # Avoid "too much defining" errors from HPUX compiler.
1590 tentative_cc="cc -Wp,-H256000"
1591 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1592 # If it's HP/UX ar, this should be harmless.
1596 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1599 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1600 # chokes on bfd, the compiler won't let you assign integers to enums, and
1601 # other problems. Defining CC to gcc is a questionable way to say "don't use
1602 # the apollo compiler" (the preferred version of GCC could be called cc,
1603 # or whatever), but I'm not sure leaving CC as cc is any better...
1604 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1605 # Used to have BISON=yacc.
1609 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1612 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1613 tentative_cc="cc -Xa"
1614 host_makefile_frag="config/mh-cxux"
1616 m88k-motorola-sysv*)
1619 tentative_cc="cc -Wf,-XNg1000"
1620 host_makefile_frag="config/mh-decstation"
1623 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1624 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1625 host_makefile_frag="config/mh-necv4"
1628 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1629 # environment. Also bump switch table size so that cp-parse will
1630 # compile. Bump string length limit so linker builds.
1631 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1634 host_makefile_frag="config/mh-sysv4"
1637 # This is for a MIPS running RISC/os 4.52C.
1639 # This is needed for GDB, but needs to be in the top-level make because
1640 # if a library is compiled with the bsd headers and gets linked with the
1641 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1642 # a different size).
1643 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1644 # known except to select the sysv environment. Could we use /proc instead?
1645 # These "sysv environments" and "bsd environments" often end up being a pain.
1647 # This is not part of CFLAGS because perhaps not all C compilers have this
1649 tentative_cc="cc -systype sysv"
1654 i[3456789]86-*-sysv5*)
1655 host_makefile_frag="config/mh-sysv5"
1657 i[3456789]86-*-dgux*)
1658 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1659 host_makefile_frag="config/mh-dgux386"
1661 i[3456789]86-ncr-sysv4.3*)
1662 # The MetaWare compiler will generate a copyright message unless you
1663 # turn it off by adding the -Hnocopyr flag.
1664 tentative_cc="cc -Hnocopyr"
1666 i[3456789]86-ncr-sysv4*)
1667 # for an NCR 3000 (i486/SVR4) system.
1668 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1669 # This compiler not only emits obnoxious copyright messages every time
1670 # you run it, but it chokes and dies on a whole bunch of GNU source
1671 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1672 tentative_cc="/usr/ccs/ATT/cc"
1673 host_makefile_frag="config/mh-ncr3000"
1675 i[3456789]86-*-sco3.2v5*)
1677 i[3456789]86-*-sco*)
1678 # The native C compiler botches some simple uses of const. Unfortunately,
1679 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1680 tentative_cc="cc -Dconst="
1681 host_makefile_frag="config/mh-sco"
1683 i[3456789]86-*-udk*)
1684 host_makefile_frag="config/mh-sysv5"
1686 i[3456789]86-*-solaris2*)
1687 host_makefile_frag="config/mh-sysv4"
1689 i[3456789]86-*-msdosdjgpp*)
1690 host_makefile_frag="config/mh-djgpp"
1693 host_makefile_frag="config/mh-cygwin"
1696 host_makefile_frag="config/mh-mingw32"
1699 host_makefile_frag="config/mh-interix"
1702 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1706 host_makefile_frag="config/mh-solaris"
1709 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1710 # without overflowing the jump tables (-J says to use a 32 bit table)
1711 tentative_cc="cc -J"
1714 tentative_cc="cc -Wp,-H256000"
1717 tentative_cc="cc -Wp,-H256000"
1720 # /bin/cc is less than useful for our purposes. Always use GCC
1721 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1722 host_makefile_frag="config/mh-lynxrs6k"
1725 host_makefile_frag="config/mh-ppc-darwin"
1728 # /bin/cc is less than useful for our purposes. Always use GCC
1729 tentative_cc="/bin/gcc"
1732 host_makefile_frag="config/mh-sysv4"
1734 # This is placed last to prevent interfering with the cases above.
1736 # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1737 host_makefile_frag="config/mh-x86omitfp"
1742 # If we aren't going to be using gcc, see if we can extract a definition
1743 # of CC from the fragment.
1744 # Actually, use the 'pre-extracted' version above.
1745 if test -z "${CC}" && test "${build}" = "${host}" ; then
1746 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1748 for dir in $PATH; do
1749 test -z "$dir" && dir=.
1750 if test -f $dir/gcc; then
1756 if test -z "${found}" && test -n "${tentative_cc}" ; then
1761 if test "${build}" != "${host}" ; then
1762 # If we are doing a Canadian Cross, in which the host and build systems
1763 # are not the same, we set reasonable default values for the tools.
1765 CC=${CC-${host_alias}-gcc}
1766 CFLAGS=${CFLAGS-"-g -O2"}
1767 CXX=${CXX-${host_alias}-c++}
1768 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1769 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1770 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
1771 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
1772 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
1773 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
1774 BUILD_PREFIX=${build_alias}-
1775 BUILD_PREFIX_1=${build_alias}-
1778 # Set reasonable default values for some tools even if not Canadian.
1779 # Of course, these are different reasonable default values, originally
1780 # specified directly in the Makefile.
1781 # We don't export, so that autoconf can do its job.
1782 # Note that all these settings are above the fragment inclusion point
1783 # in Makefile.in, so can still be overridden by fragments.
1784 # This is all going to change when we autoconfiscate...
1786 CC_FOR_BUILD="\$(CC)"
1787 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
1789 BUILD_PREFIX_1=loser-
1791 # Extract the first word of "gcc", so it can be a program name with args.
1792 set dummy gcc; ac_word=$2
1793 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1794 echo "configure:1795: checking for $ac_word" >&5
1795 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1796 echo $ac_n "(cached) $ac_c" 1>&6
1798 if test -n "$CC"; then
1799 ac_cv_prog_CC="$CC" # Let the user override the test.
1801 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1803 for ac_dir in $ac_dummy; do
1804 test -z "$ac_dir" && ac_dir=.
1805 if test -f $ac_dir/$ac_word; then
1814 if test -n "$CC"; then
1815 echo "$ac_t""$CC" 1>&6
1817 echo "$ac_t""no" 1>&6
1820 if test -z "$CC"; then
1821 # Extract the first word of "cc", so it can be a program name with args.
1822 set dummy cc; ac_word=$2
1823 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1824 echo "configure:1825: checking for $ac_word" >&5
1825 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1826 echo $ac_n "(cached) $ac_c" 1>&6
1828 if test -n "$CC"; then
1829 ac_cv_prog_CC="$CC" # Let the user override the test.
1831 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1834 for ac_dir in $ac_dummy; do
1835 test -z "$ac_dir" && ac_dir=.
1836 if test -f $ac_dir/$ac_word; then
1837 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1838 ac_prog_rejected=yes
1846 if test $ac_prog_rejected = yes; then
1847 # We found a bogon in the path, so make sure we never use it.
1848 set dummy $ac_cv_prog_CC
1850 if test $# -gt 0; then
1851 # We chose a different compiler from the bogus one.
1852 # However, it has the same basename, so the bogon will be chosen
1853 # first if we set CC to just the basename; use the full file name.
1855 set dummy "$ac_dir/$ac_word" "$@"
1863 if test -n "$CC"; then
1864 echo "$ac_t""$CC" 1>&6
1866 echo "$ac_t""no" 1>&6
1869 if test -z "$CC"; then
1870 case "`uname -s`" in
1872 # Extract the first word of "cl", so it can be a program name with args.
1873 set dummy cl; ac_word=$2
1874 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1875 echo "configure:1876: checking for $ac_word" >&5
1876 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1877 echo $ac_n "(cached) $ac_c" 1>&6
1879 if test -n "$CC"; then
1880 ac_cv_prog_CC="$CC" # Let the user override the test.
1882 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1884 for ac_dir in $ac_dummy; do
1885 test -z "$ac_dir" && ac_dir=.
1886 if test -f $ac_dir/$ac_word; then
1895 if test -n "$CC"; then
1896 echo "$ac_t""$CC" 1>&6
1898 echo "$ac_t""no" 1>&6
1903 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1906 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1907 echo "configure:1908: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1910 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1911 ac_cpp='$CPP $CPPFLAGS'
1912 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1913 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1914 cross_compiling=$ac_cv_prog_cc_cross
1916 cat > conftest.$ac_ext << EOF
1918 #line 1919 "configure"
1919 #include "confdefs.h"
1923 if { (eval echo configure:1924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1924 ac_cv_prog_cc_works=yes
1925 # If we can't run a trivial program, we are probably using a cross compiler.
1926 if (./conftest; exit) 2>/dev/null; then
1927 ac_cv_prog_cc_cross=no
1929 ac_cv_prog_cc_cross=yes
1932 echo "configure: failed program was:" >&5
1933 cat conftest.$ac_ext >&5
1934 ac_cv_prog_cc_works=no
1938 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1939 ac_cpp='$CPP $CPPFLAGS'
1940 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1941 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1942 cross_compiling=$ac_cv_prog_cc_cross
1944 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1945 if test $ac_cv_prog_cc_works = no; then
1946 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1948 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1949 echo "configure:1950: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1950 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1951 cross_compiling=$ac_cv_prog_cc_cross
1953 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1954 echo "configure:1955: checking whether we are using GNU C" >&5
1955 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1956 echo $ac_n "(cached) $ac_c" 1>&6
1958 cat > conftest.c <<EOF
1963 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1964: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1970 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1972 if test $ac_cv_prog_gcc = yes; then
1978 ac_test_CFLAGS="${CFLAGS+set}"
1979 ac_save_CFLAGS="$CFLAGS"
1981 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1982 echo "configure:1983: checking whether ${CC-cc} accepts -g" >&5
1983 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1984 echo $ac_n "(cached) $ac_c" 1>&6
1986 echo 'void f(){}' > conftest.c
1987 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1996 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1997 if test "$ac_test_CFLAGS" = set; then
1998 CFLAGS="$ac_save_CFLAGS"
1999 elif test $ac_cv_prog_cc_g = yes; then
2000 if test "$GCC" = yes; then
2006 if test "$GCC" = yes; then
2014 # We must set the default linker to the linker used by gcc for the correct
2015 # operation of libtool. If LD is not defined and we are using gcc, try to
2016 # set the LD default to the ld used by gcc.
2017 if test -z "$LD"; then
2018 if test "$GCC" = yes; then
2021 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2023 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2025 case $gcc_prog_ld in
2026 # Accept absolute paths.
2027 [\\/]* | [A-Za-z]:[\\/]*)
2028 LD="$gcc_prog_ld" ;;
2034 CFLAGS=${CFLAGS-"-g"}
2035 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2038 if test $host != $build; then
2039 ac_tool_prefix=${host_alias}-
2046 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2047 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2048 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2049 echo "configure:2050: checking for $ac_word" >&5
2050 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2051 echo $ac_n "(cached) $ac_c" 1>&6
2053 if test -n "$GNATBIND"; then
2054 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2056 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2058 for ac_dir in $ac_dummy; do
2059 test -z "$ac_dir" && ac_dir=.
2060 if test -f $ac_dir/$ac_word; then
2061 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2068 GNATBIND="$ac_cv_prog_GNATBIND"
2069 if test -n "$GNATBIND"; then
2070 echo "$ac_t""$GNATBIND" 1>&6
2072 echo "$ac_t""no" 1>&6
2076 if test -z "$ac_cv_prog_GNATBIND"; then
2077 if test -n "$ac_tool_prefix"; then
2078 # Extract the first word of "gnatbind", so it can be a program name with args.
2079 set dummy gnatbind; ac_word=$2
2080 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2081 echo "configure:2082: checking for $ac_word" >&5
2082 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2083 echo $ac_n "(cached) $ac_c" 1>&6
2085 if test -n "$GNATBIND"; then
2086 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2088 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2090 for ac_dir in $ac_dummy; do
2091 test -z "$ac_dir" && ac_dir=.
2092 if test -f $ac_dir/$ac_word; then
2093 ac_cv_prog_GNATBIND="gnatbind"
2098 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2101 GNATBIND="$ac_cv_prog_GNATBIND"
2102 if test -n "$GNATBIND"; then
2103 echo "$ac_t""$GNATBIND" 1>&6
2105 echo "$ac_t""no" 1>&6
2113 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2114 echo "configure:2115: checking whether compiler driver understands Ada" >&5
2115 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2116 echo $ac_n "(cached) $ac_c" 1>&6
2118 cat >conftest.adb <<EOF
2119 procedure conftest is begin null; end conftest;
2121 acx_cv_cc_gcc_supports_ada=no
2122 # There is a bug in old released versions of GCC which causes the
2123 # driver to exit successfully when the appropriate language module
2124 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
2125 # Therefore we must check for the error message as well as an
2126 # unsuccessful exit.
2127 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2128 # given a .adb file, but produce no object file. So we must check
2129 # if an object file was really produced to guard against this.
2130 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2131 if test x"$errors" = x && test -f conftest.$ac_objext; then
2132 acx_cv_cc_gcc_supports_ada=yes
2138 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2140 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2146 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2147 echo "configure:2148: checking how to compare bootstrapped objects" >&5
2148 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2149 echo $ac_n "(cached) $ac_c" 1>&6
2153 gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2154 if cmp t1 t2 2 2 > /dev/null 2>&1; then
2155 if cmp t1 t2 1 1 > /dev/null 2>&1; then
2158 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2161 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2162 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2165 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2172 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2173 do_compare="$gcc_cv_prog_cmp_skip"
2177 # Check for GMP and MPFR
2181 # Specify a location for mpfr
2182 # check for this first so it ends up on the link line before gmp.
2183 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2184 if test "${with_mpfr_dir+set}" = set; then
2185 withval="$with_mpfr_dir"
2190 if test "x$with_mpfr_dir" != x; then
2191 gmpinc="-I$with_mpfr_dir/mpfr"
2192 gmplibs="$with_mpfr_dir/libmpfr.a"
2197 # Check whether --with-mpfr or --without-mpfr was given.
2198 if test "${with_mpfr+set}" = set; then
2199 withval="$with_mpfr"
2204 if test "x$with_mpfr" != x; then
2205 gmplibs="-L$with_mpfr/lib $gmplibs"
2206 gmpinc="-I$with_mpfr/include"
2209 # Specify a location for gmp
2210 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2211 if test "${with_gmp_dir+set}" = set; then
2212 withval="$with_gmp_dir"
2217 if test "x$with_gmp_dir" != x; then
2218 gmpinc="$gmpinc -I$with_gmp_dir"
2219 if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2220 gmplibs="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2221 elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2222 gmplibs="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2224 # One of the later tests will catch the error if neither library is present.
2226 gmplibs="$gmplibs -lgmp"
2229 # Check whether --with-gmp or --without-gmp was given.
2230 if test "${with_gmp+set}" = set; then
2236 if test "x$with_gmp" != x; then
2237 gmplibs="-L$with_gmp/lib $gmplibs"
2238 gmpinc="-I$with_gmp/include $gmpinc"
2241 saved_CFLAGS="$CFLAGS"
2242 CFLAGS="$CFLAGS $gmpinc"
2243 # Check GMP actually works
2244 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2245 echo "configure:2246: checking for correct version of gmp.h" >&5
2246 cat > conftest.$ac_ext <<EOF
2247 #line 2248 "configure"
2248 #include "confdefs.h"
2252 #if __GNU_MP_VERSION < 3
2258 if { (eval echo configure:2259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2260 echo "$ac_t""yes" 1>&6
2262 echo "configure: failed program was:" >&5
2263 cat conftest.$ac_ext >&5
2265 echo "$ac_t""no" 1>&6; have_gmp=no
2269 if test x"$have_gmp" = xyes; then
2270 echo $ac_n "checking for MPFR""... $ac_c" 1>&6
2271 echo "configure:2272: checking for MPFR" >&5
2274 LIBS="$LIBS $gmplibs"
2275 cat > conftest.$ac_ext <<EOF
2276 #line 2277 "configure"
2277 #include "confdefs.h"
2281 mpfr_t n; mpfr_init(n);
2284 if { (eval echo configure:2285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2286 echo "$ac_t""yes" 1>&6
2288 echo "configure: failed program was:" >&5
2289 cat conftest.$ac_ext >&5
2291 echo "$ac_t""no" 1>&6; have_gmp=no
2295 CFLAGS="$saved_CFLAGS"
2298 # Flags needed for both GMP and/or MPFR
2302 # By default, C is the only stage 1 language.
2306 # Figure out what language subdirectories are present.
2307 # Look if the user specified --enable-languages="..."; if not, use
2308 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2310 # NB: embedded tabs in this IF block -- do not untabify
2311 if test -d ${srcdir}/gcc; then
2312 if test x"${enable_languages+set}" != xset; then
2313 if test x"${LANGUAGES+set}" = xset; then
2314 enable_languages="${LANGUAGES}"
2315 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2317 enable_languages=all
2320 if test x"${enable_languages}" = x ||
2321 test x"${enable_languages}" = xyes;
2323 echo configure.in: --enable-languages needs at least one language argument 1>&2
2327 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
2329 # First scan to see if an enabled language requires some other language.
2330 # We assume that a given config-lang.in will list all the language
2331 # front ends it requires, even if some are required indirectly.
2332 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2333 case ${lang_frag} in
2335 # The odd quoting in the next line works around
2336 # an apparent bug in bash 1.12 on linux.
2337 ${srcdir}/gcc/[*]/config-lang.in) ;;
2339 # From the config-lang.in, get $language, $lang_requires
2343 for other in ${lang_requires} ; do
2344 case ,${enable_languages}, in
2348 echo " \`$other' language required by \`$language'; enabling" 1>&2
2349 enable_languages="${enable_languages},${other}"
2357 new_enable_languages=c
2358 missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2359 potential_languages=c
2361 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2362 case ${lang_frag} in
2364 # The odd quoting in the next line works around
2365 # an apparent bug in bash 1.12 on linux.
2366 ${srcdir}/gcc/[*]/config-lang.in) ;;
2368 # From the config-lang.in, get $language, $target_libs,
2369 # $lang_dirs, $boot_language, and $build_by_default
2377 potential_languages="${potential_languages},${language}"
2378 # This is quite sensitive to the ordering of the case statement arms.
2379 case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2381 echo "${lang_frag} doesn't set \$language." 1>&2
2385 # Ada was requested with no preexisting GNAT. Disable unconditionally.
2388 *,${language},*:*:*:*)
2389 # Language was explicitly selected; include it.
2393 # 'all' was selected, but this is not a default language
2394 # so do not include it.
2398 # 'all' was selected and this is a default language; include it.
2406 # Disable languages that need GMP if it isn't available.
2407 case ,${enable_languages},:${have_gmp}:${need_gmp} in
2408 *,${language},*:no:yes)
2409 # Specifically requested language; tell them.
2410 { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
2418 case $add_this_lang in
2420 # Remove language-dependent dirs.
2421 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2424 new_enable_languages="$new_enable_languages,$language"
2425 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2426 case ${boot_language} in
2428 # Add to (comma-separated) list of stage 1 languages.
2429 stage1_languages="${stage1_languages},${language}"
2438 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2439 if test "x$missing_languages" != x; then
2440 { echo "configure: error:
2441 The following requested languages were not found: ${missing_languages}
2442 The available languages are: ${potential_languages}" 1>&2; exit 1; }
2445 if test "x$new_enable_languages" != "x$enable_languages"; then
2446 echo The following languages will be built: ${new_enable_languages}
2448 enable_languages="$new_enable_languages"
2449 ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2452 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2453 # $build_configdirs and $target_configdirs.
2454 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2457 for dir in . $skipdirs $noconfigdirs ; do
2458 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2459 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2460 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2461 if test -r $srcdir/$dirname/configure ; then
2462 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2465 notsupp="$notsupp $dir"
2469 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2470 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2471 if test -r $srcdir/$dirname/configure ; then
2472 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2475 notsupp="$notsupp $dir"
2479 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2480 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2481 if test -r $srcdir/$dirname/configure ; then
2482 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2485 notsupp="$notsupp $dir"
2491 # Sometimes the tools are distributed with libiberty but with no other
2492 # libraries. In that case, we don't want to build target-libiberty.
2493 if test -n "${target_configdirs}" ; then
2495 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2496 if test "$i" != "libiberty" ; then
2497 if test -r $srcdir/$i/configure ; then
2503 if test -z "${others}" ; then
2508 # Quietly strip out all directories which aren't configurable in this tree.
2509 # This relies on all configurable subdirectories being autoconfiscated, which
2511 build_configdirs_all="$build_configdirs"
2513 for i in ${build_configdirs_all} ; do
2514 j=`echo $i | sed -e s/build-//g`
2515 if test -f ${srcdir}/$j/configure ; then
2516 build_configdirs="${build_configdirs} $i"
2520 configdirs_all="$configdirs"
2522 for i in ${configdirs_all} ; do
2523 if test -f ${srcdir}/$i/configure ; then
2524 configdirs="${configdirs} $i"
2528 target_configdirs_all="$target_configdirs"
2530 for i in ${target_configdirs_all} ; do
2531 j=`echo $i | sed -e s/target-//g`
2532 if test -f ${srcdir}/$j/configure ; then
2533 target_configdirs="${target_configdirs} $i"
2537 # Produce a warning message for the subdirs we can't configure.
2538 # This isn't especially interesting in the Cygnus tree, but in the individual
2539 # FSF releases, it's important to let people know when their machine isn't
2540 # supported by the one or two programs in a package.
2542 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2543 # If $appdirs is non-empty, at least one of those directories must still
2544 # be configured, or we error out. (E.g., if the gas release supports a
2545 # specified target in some subdirs but not the gas subdir, we shouldn't
2546 # pretend that all is well.)
2547 if test -n "$appdirs" ; then
2548 for dir in $appdirs ; do
2549 if test -r $dir/Makefile.in ; then
2550 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2554 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2560 if test -n "$appdirs" ; then
2561 echo "*** This configuration is not supported by this package." 1>&2
2565 # Okay, some application will build, or we don't care to check. Still
2566 # notify of subdirs not getting built.
2567 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2568 echo " ${notsupp}" 1>&2
2569 echo " (Any other directories should still work fine.)" 1>&2
2579 # Handle --with-headers=XXX. If the value is not "yes", the contents of
2580 # the named directory are copied to $(tooldir)/sys-include.
2581 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2582 if test x${is_cross_compiler} = xno ; then
2583 echo 1>&2 '***' --with-headers is only supported when cross compiling
2586 if test x"${with_headers}" != xyes ; then
2587 case "${exec_prefixoption}" in
2589 *) x=${exec_prefix} ;;
2591 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2595 # Handle --with-libs=XXX. If the value is not "yes", the contents of
2596 # the name directories are copied to $(tooldir)/lib. Multiple directories
2598 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2599 if test x${is_cross_compiler} = xno ; then
2600 echo 1>&2 '***' --with-libs is only supported when cross compiling
2603 if test x"${with_libs}" != xyes ; then
2604 # Copy the libraries in reverse order, so that files in the first named
2605 # library override files in subsequent libraries.
2606 case "${exec_prefixoption}" in
2608 *) x=${exec_prefix} ;;
2610 for l in ${with_libs}; do
2611 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2616 # Handle ${copy_dirs}
2617 set fnord ${copy_dirs}
2619 while test $# != 0 ; do
2620 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2623 echo Copying $1 to $2
2625 # Use the install script to create the directory and all required
2626 # parent directories.
2627 if test -d $2 ; then
2631 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2634 # Copy the directory, assuming we have tar.
2635 # FIXME: Should we use B in the second tar? Not all systems support it.
2636 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2638 # It is the responsibility of the user to correctly adjust all
2639 # symlinks. If somebody can figure out how to handle them correctly
2640 # here, feel free to add the code.
2647 extra_arflags_for_target=
2648 extra_nmflags_for_target=
2649 extra_ranlibflags_for_target=
2650 target_makefile_frag=/dev/null
2653 target_makefile_frag="config/mt-netware"
2655 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2656 target_makefile_frag="config/mt-gnu"
2658 *-*-aix4.[3456789]* | *-*-aix[56789].*)
2659 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2660 # commands to handle both 32-bit and 64-bit objects. These flags are
2661 # harmless if we're using GNU nm or ar.
2662 extra_arflags_for_target=" -X32_64"
2663 extra_nmflags_for_target=" -B -X32_64"
2666 # ranlib from Darwin requires the -c flag to look at common symbols.
2667 extra_ranlibflags_for_target=" -c"
2669 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2670 target_makefile_frag="config/mt-wince"
2674 alphaieee_frag=/dev/null
2677 # This just makes sure to use the -mieee option to build target libs.
2678 # This should probably be set individually by each library.
2679 alphaieee_frag="config/mt-alphaieee"
2683 # If --enable-target-optspace always use -Os instead of -O2 to build
2684 # the target libraries, similarly if it is not specified, use -Os
2685 # on selected platforms.
2686 ospace_frag=/dev/null
2687 case "${enable_target_optspace}:${target}" in
2689 ospace_frag="config/mt-ospace"
2692 ospace_frag="config/mt-d30v"
2694 :m32r-* | :d10v-* | :fr30-*)
2695 ospace_frag="config/mt-ospace"
2700 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2704 # Set with_gnu_as and with_gnu_ld as appropriate.
2706 # This is done by determining whether or not the appropriate directory
2707 # is available, and by checking whether or not specific configurations
2708 # have requested that this magic not happen.
2710 # The command line options always override the explicit settings in
2711 # configure.in, and the settings in configure.in override this magic.
2713 # If the default for a toolchain is to use GNU as and ld, and you don't
2714 # want to do that, then you should use the --without-gnu-as and
2715 # --without-gnu-ld options for the configure script.
2717 if test x${use_gnu_as} = x &&
2718 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2720 extra_host_args="$extra_host_args --with-gnu-as"
2723 if test x${use_gnu_ld} = x &&
2724 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2726 extra_host_args="$extra_host_args --with-gnu-ld"
2729 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2730 # can detect this case.
2732 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2734 extra_host_args="$extra_host_args --with-newlib"
2737 # Default to using --with-stabs for certain targets.
2738 if test x${with_stabs} = x ; then
2742 mips*-*-* | alpha*-*-osf*)
2744 extra_host_args="${extra_host_args} --with-stabs"
2749 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2750 # them automatically.
2753 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2757 # Some systems (e.g., one of the i386-aix systems the gas testers are
2758 # using) don't handle "\$" correctly, so don't use it here.
2759 tooldir='${exec_prefix}'/${target_alias}
2760 build_tooldir=${tooldir}
2762 # Generate default definitions for YACC, M4, LEX and other programs that run
2763 # on the build machine. These are used if the Makefile can't locate these
2764 # programs in objdir.
2765 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2766 for ac_prog in bison
2768 # Extract the first word of "$ac_prog", so it can be a program name with args.
2769 set dummy $ac_prog; ac_word=$2
2770 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2771 echo "configure:2772: checking for $ac_word" >&5
2772 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_BISON'+set}'`\" = set"; then
2773 echo $ac_n "(cached) $ac_c" 1>&6
2775 if test -n "$CONFIGURED_BISON"; then
2776 ac_cv_prog_CONFIGURED_BISON="$CONFIGURED_BISON" # Let the user override the test.
2778 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2780 for ac_dir in $ac_dummy; do
2781 test -z "$ac_dir" && ac_dir=.
2782 if test -f $ac_dir/$ac_word; then
2783 ac_cv_prog_CONFIGURED_BISON="$ac_prog"
2790 CONFIGURED_BISON="$ac_cv_prog_CONFIGURED_BISON"
2791 if test -n "$CONFIGURED_BISON"; then
2792 echo "$ac_t""$CONFIGURED_BISON" 1>&6
2794 echo "$ac_t""no" 1>&6
2797 test -n "$CONFIGURED_BISON" && break
2799 test -n "$CONFIGURED_BISON" || CONFIGURED_BISON="$MISSING bison"
2801 for ac_prog in 'bison -y' byacc yacc
2803 # Extract the first word of "$ac_prog", so it can be a program name with args.
2804 set dummy $ac_prog; ac_word=$2
2805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2806 echo "configure:2807: checking for $ac_word" >&5
2807 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_YACC'+set}'`\" = set"; then
2808 echo $ac_n "(cached) $ac_c" 1>&6
2810 if test -n "$CONFIGURED_YACC"; then
2811 ac_cv_prog_CONFIGURED_YACC="$CONFIGURED_YACC" # Let the user override the test.
2813 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2815 for ac_dir in $ac_dummy; do
2816 test -z "$ac_dir" && ac_dir=.
2817 if test -f $ac_dir/$ac_word; then
2818 ac_cv_prog_CONFIGURED_YACC="$ac_prog"
2825 CONFIGURED_YACC="$ac_cv_prog_CONFIGURED_YACC"
2826 if test -n "$CONFIGURED_YACC"; then
2827 echo "$ac_t""$CONFIGURED_YACC" 1>&6
2829 echo "$ac_t""no" 1>&6
2832 test -n "$CONFIGURED_YACC" && break
2834 test -n "$CONFIGURED_YACC" || CONFIGURED_YACC="$MISSING bison -y"
2836 for ac_prog in gm4 gnum4 m4
2838 # Extract the first word of "$ac_prog", so it can be a program name with args.
2839 set dummy $ac_prog; ac_word=$2
2840 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2841 echo "configure:2842: checking for $ac_word" >&5
2842 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_M4'+set}'`\" = set"; then
2843 echo $ac_n "(cached) $ac_c" 1>&6
2845 if test -n "$CONFIGURED_M4"; then
2846 ac_cv_prog_CONFIGURED_M4="$CONFIGURED_M4" # Let the user override the test.
2848 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2850 for ac_dir in $ac_dummy; do
2851 test -z "$ac_dir" && ac_dir=.
2852 if test -f $ac_dir/$ac_word; then
2853 ac_cv_prog_CONFIGURED_M4="$ac_prog"
2860 CONFIGURED_M4="$ac_cv_prog_CONFIGURED_M4"
2861 if test -n "$CONFIGURED_M4"; then
2862 echo "$ac_t""$CONFIGURED_M4" 1>&6
2864 echo "$ac_t""no" 1>&6
2867 test -n "$CONFIGURED_M4" && break
2869 test -n "$CONFIGURED_M4" || CONFIGURED_M4="$MISSING m4"
2873 # Extract the first word of "$ac_prog", so it can be a program name with args.
2874 set dummy $ac_prog; ac_word=$2
2875 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2876 echo "configure:2877: checking for $ac_word" >&5
2877 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_FLEX'+set}'`\" = set"; then
2878 echo $ac_n "(cached) $ac_c" 1>&6
2880 if test -n "$CONFIGURED_FLEX"; then
2881 ac_cv_prog_CONFIGURED_FLEX="$CONFIGURED_FLEX" # Let the user override the test.
2883 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2885 for ac_dir in $ac_dummy; do
2886 test -z "$ac_dir" && ac_dir=.
2887 if test -f $ac_dir/$ac_word; then
2888 ac_cv_prog_CONFIGURED_FLEX="$ac_prog"
2895 CONFIGURED_FLEX="$ac_cv_prog_CONFIGURED_FLEX"
2896 if test -n "$CONFIGURED_FLEX"; then
2897 echo "$ac_t""$CONFIGURED_FLEX" 1>&6
2899 echo "$ac_t""no" 1>&6
2902 test -n "$CONFIGURED_FLEX" && break
2904 test -n "$CONFIGURED_FLEX" || CONFIGURED_FLEX="$MISSING flex"
2906 for ac_prog in flex lex
2908 # Extract the first word of "$ac_prog", so it can be a program name with args.
2909 set dummy $ac_prog; ac_word=$2
2910 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2911 echo "configure:2912: checking for $ac_word" >&5
2912 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LEX'+set}'`\" = set"; then
2913 echo $ac_n "(cached) $ac_c" 1>&6
2915 if test -n "$CONFIGURED_LEX"; then
2916 ac_cv_prog_CONFIGURED_LEX="$CONFIGURED_LEX" # Let the user override the test.
2918 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2920 for ac_dir in $ac_dummy; do
2921 test -z "$ac_dir" && ac_dir=.
2922 if test -f $ac_dir/$ac_word; then
2923 ac_cv_prog_CONFIGURED_LEX="$ac_prog"
2930 CONFIGURED_LEX="$ac_cv_prog_CONFIGURED_LEX"
2931 if test -n "$CONFIGURED_LEX"; then
2932 echo "$ac_t""$CONFIGURED_LEX" 1>&6
2934 echo "$ac_t""no" 1>&6
2937 test -n "$CONFIGURED_LEX" && break
2939 test -n "$CONFIGURED_LEX" || CONFIGURED_LEX="$MISSING flex"
2941 for ac_prog in makeinfo
2943 # Extract the first word of "$ac_prog", so it can be a program name with args.
2944 set dummy $ac_prog; ac_word=$2
2945 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2946 echo "configure:2947: checking for $ac_word" >&5
2947 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_MAKEINFO'+set}'`\" = set"; then
2948 echo $ac_n "(cached) $ac_c" 1>&6
2950 if test -n "$CONFIGURED_MAKEINFO"; then
2951 ac_cv_prog_CONFIGURED_MAKEINFO="$CONFIGURED_MAKEINFO" # Let the user override the test.
2953 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2955 for ac_dir in $ac_dummy; do
2956 test -z "$ac_dir" && ac_dir=.
2957 if test -f $ac_dir/$ac_word; then
2958 ac_cv_prog_CONFIGURED_MAKEINFO="$ac_prog"
2965 CONFIGURED_MAKEINFO="$ac_cv_prog_CONFIGURED_MAKEINFO"
2966 if test -n "$CONFIGURED_MAKEINFO"; then
2967 echo "$ac_t""$CONFIGURED_MAKEINFO" 1>&6
2969 echo "$ac_t""no" 1>&6
2972 test -n "$CONFIGURED_MAKEINFO" && break
2974 test -n "$CONFIGURED_MAKEINFO" || CONFIGURED_MAKEINFO="$MISSING makeinfo"
2977 # Create a .gdbinit file which runs the one in srcdir
2978 # and tells GDB to look there for source files.
2980 if test -r ${srcdir}/.gdbinit ; then
2983 *) cat > ./.gdbinit <<EOF
2987 source ${srcdir}/.gdbinit
2993 # Make sure that the compiler is able to generate an executable. If it
2994 # can't, we are probably in trouble. We don't care whether we can run the
2995 # executable--we might be using a cross compiler--we only care whether it
2996 # can be created. At this point the main configure script has set CC.
2998 echo "int main () { return 0; }" > conftest.c
2999 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
3000 if test $? = 0 ; then
3001 if test -s conftest || test -s conftest.exe ; then
3007 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
3008 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
3015 # The Solaris /usr/ucb/cc compiler does not appear to work.
3017 sparc-sun-solaris2*)
3018 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
3019 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
3021 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
3022 if test -d /opt/cygnus/bin ; then
3023 if test "$could_use" = "" ; then
3024 could_use="/opt/cygnus/bin"
3026 could_use="$could_use or /opt/cygnus/bin"
3029 if test "$could_use" = "" ; then
3030 echo "Warning: compilation may fail because you're using"
3031 echo "/usr/ucb/cc. You should change your PATH or CC "
3032 echo "variable and rerun configure."
3034 echo "Warning: compilation may fail because you're using"
3035 echo "/usr/ucb/cc, when you should use the C compiler from"
3036 echo "$could_use. You should change your"
3037 echo "PATH or CC variable and rerun configure."
3043 # If no --enable-shared nor --disable-shared is specified, we set up
3044 # LD_LIBRARY_PATH when we build for gcc.
3045 case $enable_shared in
3047 if test -d ${srcdir}/gcc; then
3054 set_lib_path=$enable_shared
3058 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
3059 # binutils tools will find libbfd.so.
3060 case "${set_lib_path}" in
3061 no) SET_LIB_PATH= ;;
3062 *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
3066 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
3067 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
3070 # Record target_configdirs and the configure arguments for target and
3071 # build configuration in Makefile.
3072 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
3073 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
3075 # Determine whether gdb needs tk/tcl or not.
3076 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
3077 # and in that case we want gdb to be built without tk. Ugh!
3078 # In fact I believe gdb is the *only* package directly dependent on tk,
3079 # so we should be able to put the 'maybe's in unconditionally and
3080 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
3081 # 100% sure that that's safe though.
3083 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
3084 case "$enable_gdbtk" in
3088 GDB_TK="${gdb_tk}" ;;
3090 # Only add the dependency on gdbtk when GDBtk is part of the gdb
3091 # distro. Eventually someone will fix this and move Insight, nee
3092 # gdbtk to a separate directory.
3093 if test -d ${srcdir}/gdb/gdbtk ; then
3101 # Strip out unwanted targets.
3103 # While at that, we remove Makefiles if we were started for recursive
3104 # configuration, so that the top-level Makefile reconfigures them,
3105 # like we used to do when configure itself was recursive.
3107 # Loop over modules. $extrasub must be used with care, limiting as
3108 # much as possible the usage of range addresses. That's because autoconf
3109 # splits the sed script to overcome limits in the number of commands,
3110 # and relying on carefully-timed sed passes may turn out to be very hard
3111 # to maintain later. In this particular case, you just have to be careful
3112 # not to nest @if/@endif pairs, because configure will not warn you at all.
3114 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3115 if test "${enable_bootstrap+set}" = set; then
3116 enableval="$enable_bootstrap"
3119 enable_bootstrap=default
3123 # Issue errors and warnings for invalid/strange bootstrap combinations.
3124 case "$configdirs" in
3125 *gcc*) have_compiler=yes ;;
3126 *) have_compiler=no ;;
3129 case "$have_compiler:$host:$target:$enable_bootstrap" in
3132 # Default behavior. (We'll) enable bootstrap if we have a compiler
3133 # and we are in a native configuration.
3134 yes:$build:$build:default)
3135 # This will become 'yes'
3136 enable_bootstrap=no ;;
3139 enable_bootstrap=no ;;
3141 # We have a compiler and we are in a native configuration, bootstrap is ok
3142 yes:$build:$build:yes | yes:$build:$build:lean)
3145 # Other configurations, but we have a compiler. Assume the user knows
3147 yes:*:*:yes | yes:*:*:lean)
3148 echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3151 # No compiler: if they passed --enable-bootstrap explicitly, fail
3152 no:*:*:yes | no:*:*:lean)
3153 { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3155 # Fail if wrong command line
3157 { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3161 # Adjust the toplevel makefile according to whether bootstrap was selected.
3162 case "$enable_bootstrap" in
3165 default_target=bootstrap
3166 bootstrap_suffix=bootstrap ;;
3169 default_target=bootstrap
3170 bootstrap_suffix=bootstrap ;;
3173 bootstrap_suffix=no-bootstrap ;;
3178 for module in ${build_configdirs} ; do
3179 if test -z "${no_recursion}" \
3180 && test -f ${build_subdir}/${module}/Makefile; then
3181 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3182 rm -f ${build_subdir}/${module}/Makefile
3185 /^@if build-$module\$/d
3186 /^@endif build-$module\$/d
3187 /^@if build-$module-$bootstrap_suffix\$/d
3188 /^@endif build-$module-$bootstrap_suffix\$/d"
3190 for module in ${configdirs} ; do
3191 if test -z "${no_recursion}" \
3192 && test -f ${module}/Makefile; then
3193 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
3194 rm -f ${module}/Makefile
3198 /^@endif $module\$/d
3199 /^@if $module-$bootstrap_suffix\$/d
3200 /^@endif $module-$bootstrap_suffix\$/d"
3202 for module in ${target_configdirs} ; do
3203 if test -z "${no_recursion}" \
3204 && test -f ${target_subdir}/${module}/Makefile; then
3205 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3206 rm -f ${target_subdir}/${module}/Makefile
3209 /^@if target-$module\$/d
3210 /^@endif target-$module\$/d
3211 /^@if target-$module-$bootstrap_suffix\$/d
3212 /^@endif target-$module-$bootstrap_suffix\$/d"
3216 /^@if /,/^@endif /d"
3218 # Create the serialization dependencies. This uses a temporary file.
3220 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3221 if test "${enable_serial_configure+set}" = set; then
3222 enableval="$enable_serial_configure"
3227 case ${enable_serial_configure} in
3229 enable_serial_build_configure=yes
3230 enable_serial_host_configure=yes
3231 enable_serial_target_configure=yes
3235 # These force 'configure's to be done one at a time, to avoid problems
3236 # with contention over a shared config.cache.
3238 echo '# serdep.tmp' > serdep.tmp
3240 test "x${enable_serial_build_configure}" = xyes &&
3241 for item in ${build_configdirs} ; do
3244 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3249 test "x${enable_serial_host_configure}" = xyes &&
3250 for item in ${configdirs} ; do
3253 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3258 test "x${enable_serial_target_configure}" = xyes &&
3259 for item in ${target_configdirs} ; do
3262 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3266 serialization_dependencies=serdep.tmp
3269 # Base args. Strip norecursion, cache-file, srcdir, host, build,
3270 # target and nonopt. These are the ones we might not want to pass
3271 # down to subconfigures. Also strip program-prefix, program-suffix,
3272 # and program-transform-name, so that we can pass down a consistent
3273 # program-transform-name. If autoconf has put single quotes around
3274 # any of these arguments (because they contain shell metacharacters)
3275 # then this will fail; in practice this only happens for
3276 # --program-transform-name, so be sure to override --program-transform-name
3277 # at the end of the argument list.
3278 # These will be expanded by make, so quote '$'.
3279 cat <<\EOF_SED > conftestsed
3281 s/ --c[a-z-]*[= ][^ ]*//g
3282 s/ --sr[a-z-]*[= ][^ ]*//g
3283 s/ --ho[a-z-]*[= ][^ ]*//g
3284 s/ --bu[a-z-]*[= ][^ ]*//g
3285 s/ --t[a-z-]*[= ][^ ]*//g
3286 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3287 s/ -cache-file[= ][^ ]*//g
3288 s/ -srcdir[= ][^ ]*//g
3289 s/ -host[= ][^ ]*//g
3290 s/ -build[= ][^ ]*//g
3291 s/ -target[= ][^ ]*//g
3292 s/ -program-prefix[= ][^ ]*//g
3293 s/ -program-suffix[= ][^ ]*//g
3294 s/ -program-transform-name[= ][^ ]*//g
3299 sed -f conftestsed <<EOF_SED > conftestsed.out
3300 ${ac_configure_args}
3302 baseargs=`cat conftestsed.out`
3303 rm -f conftestsed conftestsed.out
3305 # Add in --program-transform-name, after --program-prefix and
3306 # --program-suffix have been applied to it. Autoconf has already
3307 # doubled dollar signs and backslashes in program_transform_name; we want
3308 # the backslashes un-doubled, and then the entire thing wrapped in single
3309 # quotes, because this will be expanded first by make and then by the shell.
3310 # Also, because we want to override the logic in subdir configure scripts to
3311 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3312 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3313 ${program_transform_name}
3315 gcc_transform_name=`cat conftestsed.out`
3316 rm -f conftestsed.out
3317 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3319 # For the build-side libraries, we just need to pretend we're native,
3320 # and not use the same cache file. Multilibs are neither needed nor
3322 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
3324 # For host modules, accept cache file option, or specification as blank.
3325 case "${cache_file}" in
3327 cache_file_option="" ;;
3328 /* | [A-Za-z]:[\\/]* ) # absolute path
3329 cache_file_option="--cache-file=${cache_file}" ;;
3331 cache_file_option="--cache-file=../${cache_file}" ;;
3334 # Host dirs don't like to share a cache file either, horribly enough.
3335 # This seems to be due to autoconf 2.5x stupidity.
3336 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3338 target_configargs=${baseargs}
3340 # Passing a --with-cross-host argument lets the target libraries know
3341 # whether they are being built with a cross-compiler or being built
3342 # native. However, it would be better to use other mechanisms to make the
3343 # sorts of decisions they want to make on this basis. Please consider
3344 # this option to be deprecated. FIXME.
3345 if test x${is_cross_compiler} = xyes ; then
3346 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3349 # Default to --enable-multilib.
3350 if test x${enable_multilib} = x ; then
3351 target_configargs="--enable-multilib ${target_configargs}"
3354 # Pass --with-newlib if appropriate. Note that target_configdirs has
3355 # changed from the earlier setting of with_newlib.
3356 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3357 target_configargs="--with-newlib ${target_configargs}"
3360 # Different target subdirs use different values of certain variables
3361 # (notably CXX). Worse, multilibs use *lots* of different values.
3362 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3363 # it doesn't automatically accept command-line overrides of them.
3364 # This means it's not safe for target subdirs to share a cache file,
3365 # which is disgusting, but there you have it. Hopefully this can be
3366 # fixed in future. It's still worthwhile to use a cache file for each
3367 # directory. I think.
3369 # Pass the appropriate --host, --build, and --cache-file arguments.
3370 target_configargs="--cache-file=./config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
3372 # provide a proper gxx_include_dir.
3373 # Note, if you change the default, make sure to fix both here and in
3374 # the gcc and libstdc++-v3 subdirectories.
3375 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
3376 case "${with_gxx_include_dir}" in
3378 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
3381 case "${enable_version_specific_runtime_libs}" in
3382 yes) gxx_include_dir='${libsubdir}/include/c++' ;;
3384 . ${srcdir}/config.if
3385 gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
3387 *) gxx_include_dir=${with_gxx_include_dir} ;;
3391 case " $target_configdirs " in
3393 case " $target_configargs " in
3394 *" --with-newlib "*)
3397 FLAGS_FOR_TARGET=$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' ;;
3400 # If we're not building GCC, don't discard standard headers.
3401 if test -d ${srcdir}/gcc; then
3402 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3404 if test "${build}" != "${host}"; then
3405 # On Canadian crosses, CC_FOR_TARGET will have already been set
3406 # by `configure', so we won't have an opportunity to add -Bgcc/
3407 # to it. This is right: we don't want to search that directory
3408 # for binaries, but we want the header files in there, so add
3410 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
3412 # Someone might think of using the pre-installed headers on
3413 # Canadian crosses, in case the installed compiler is not fully
3414 # compatible with the compiler being built. In this case, it
3415 # would be better to flag an error than risking having
3416 # incompatible object files being constructed. We can't
3417 # guarantee that an error will be flagged, but let's hope the
3418 # compiler will do it, when presented with incompatible header
3423 case "${target}-${is_cross_compiler}" in
3424 i[3456789]86-*-linux*-no)
3425 # Here host == target, so we don't need to build gcc,
3426 # so we don't want to discard standard headers.
3427 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3430 # If we're building newlib, use its generic headers last, but search
3431 # for any libc-related directories first (so make it the last -B
3433 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3441 # Allow the user to override the flags for
3442 # our build compiler if desired.
3443 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3445 # On Canadian crosses, we'll be searching the right directories for
3446 # the previously-installed cross compiler, so don't bother to add
3447 # flags for directories within the install tree of the compiler
3448 # being built; programs in there won't even run.
3449 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3450 # Search for pre-installed headers if nothing else fits.
3451 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3454 if test "x${use_gnu_ld}" = x &&
3455 echo " ${configdirs} " | grep " ld " > /dev/null ; then
3456 # Arrange for us to find uninstalled linker scripts.
3457 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
3460 if test "x${CC_FOR_TARGET+set}" = xset; then
3462 elif test -d ${srcdir}/gcc; then
3463 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
3464 elif test "$host" = "$target"; then
3465 CC_FOR_TARGET='$(CC)'
3467 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
3469 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3471 if test "x${GCJ_FOR_TARGET+set}" = xset; then
3473 elif test -d ${srcdir}/gcc; then
3474 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
3475 elif test "$host" = "$target"; then
3476 GCJ_FOR_TARGET='gcj'
3478 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
3480 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3482 if test "x${GFORTRAN_FOR_TARGET+set}" = xset; then
3484 elif test -d ${srcdir}/gcc; then
3485 GFORTRAN_FOR_TARGET='$$r/gcc/gfortran -B$$r/gcc/'
3486 elif test "$host" = "$target"; then
3487 GFORTRAN_FOR_TARGET='gfortran'
3489 GFORTRAN_FOR_TARGET=`echo gfortran | sed "${program_transform_name}"`
3491 case $GFORTRAN_FOR_TARGET in
3492 *' $(FLAGS_FOR_TARGET)') ;;
3493 *) GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
3496 # Don't use libstdc++-v3's flags to configure/build itself.
3497 libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
3498 raw_libstdcxx_flags='-L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
3500 if test "x${CXX_FOR_TARGET+set}" = xset; then
3501 if test "x${RAW_CXX_FOR_TARGET+set}" != xset; then
3502 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3504 elif test -d ${srcdir}/gcc; then
3505 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
3506 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
3507 # default whereas gcc does not.
3508 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
3510 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
3511 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
3512 elif test "$host" = "$target"; then
3513 CXX_FOR_TARGET='$(CXX)'
3514 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3516 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
3517 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3519 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3520 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3522 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
3523 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
3525 # We want to defer the evaluation of `cmd`s and shell variables in
3526 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
3527 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
3528 # quotes, but we still have to duplicate `$'s so that shell variables
3529 # can be expanded by the nested make as shell variables, not as make
3531 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
3532 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
3534 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
3535 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
3536 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
3537 GFORTRAN_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GFORTRAN_FOR_TARGET}"
3538 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
3539 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
3540 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
3541 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
3543 # Makefile fragments.
3544 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3546 eval fragval=\$$frag
3547 if test $fragval != /dev/null; then
3548 eval $frag=${srcdir}/$fragval
3556 # Miscellanea: directories, flags, etc.
3569 # Build module lists & subconfigure args.
3573 # Host module lists & subconfigure args.
3577 # Target module lists & subconfigure args.
3587 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3588 ncn_target_tool_prefix=
3589 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3591 if test -n "$ncn_tool_prefix"; then
3592 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
3593 set dummy ${ncn_tool_prefix}ar; ac_word=$2
3594 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3595 echo "configure:3596: checking for $ac_word" >&5
3596 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3597 echo $ac_n "(cached) $ac_c" 1>&6
3599 if test -n "$AR"; then
3600 ac_cv_prog_AR="$AR" # Let the user override the test.
3602 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3604 for ac_dir in $ac_dummy; do
3605 test -z "$ac_dir" && ac_dir=.
3606 if test -f $ac_dir/$ac_word; then
3607 ac_cv_prog_AR="${ncn_tool_prefix}ar"
3615 if test -n "$AR"; then
3616 echo "$ac_t""$AR" 1>&6
3618 echo "$ac_t""no" 1>&6
3622 if test -z "$ac_cv_prog_AR" ; then
3623 if test $build = $host ; then
3625 # Extract the first word of "ar", so it can be a program name with args.
3626 set dummy ar; ac_word=$2
3627 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3628 echo "configure:3629: checking for $ac_word" >&5
3629 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
3630 echo $ac_n "(cached) $ac_c" 1>&6
3632 if test -n "$ncn_cv_AR"; then
3633 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
3635 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3637 for ac_dir in $ac_dummy; do
3638 test -z "$ac_dir" && ac_dir=.
3639 if test -f $ac_dir/$ac_word; then
3640 ac_cv_prog_ncn_cv_AR="ar"
3645 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
3648 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
3649 if test -n "$ncn_cv_AR"; then
3650 echo "$ac_t""$ncn_cv_AR" 1>&6
3652 echo "$ac_t""no" 1>&6
3657 AR="${ncn_tool_prefix}ar"
3663 if test -n "$ncn_tool_prefix"; then
3664 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
3665 set dummy ${ncn_tool_prefix}as; ac_word=$2
3666 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3667 echo "configure:3668: checking for $ac_word" >&5
3668 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3669 echo $ac_n "(cached) $ac_c" 1>&6
3671 if test -n "$AS"; then
3672 ac_cv_prog_AS="$AS" # Let the user override the test.
3674 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3676 for ac_dir in $ac_dummy; do
3677 test -z "$ac_dir" && ac_dir=.
3678 if test -f $ac_dir/$ac_word; then
3679 ac_cv_prog_AS="${ncn_tool_prefix}as"
3687 if test -n "$AS"; then
3688 echo "$ac_t""$AS" 1>&6
3690 echo "$ac_t""no" 1>&6
3694 if test -z "$ac_cv_prog_AS" ; then
3695 if test $build = $host ; then
3697 # Extract the first word of "as", so it can be a program name with args.
3698 set dummy as; ac_word=$2
3699 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3700 echo "configure:3701: checking for $ac_word" >&5
3701 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
3702 echo $ac_n "(cached) $ac_c" 1>&6
3704 if test -n "$ncn_cv_AS"; then
3705 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
3707 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3709 for ac_dir in $ac_dummy; do
3710 test -z "$ac_dir" && ac_dir=.
3711 if test -f $ac_dir/$ac_word; then
3712 ac_cv_prog_ncn_cv_AS="as"
3717 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
3720 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
3721 if test -n "$ncn_cv_AS"; then
3722 echo "$ac_t""$ncn_cv_AS" 1>&6
3724 echo "$ac_t""no" 1>&6
3729 AS="${ncn_tool_prefix}as"
3735 if test -n "$ncn_tool_prefix"; then
3736 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
3737 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
3738 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3739 echo "configure:3740: checking for $ac_word" >&5
3740 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3741 echo $ac_n "(cached) $ac_c" 1>&6
3743 if test -n "$DLLTOOL"; then
3744 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3746 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3748 for ac_dir in $ac_dummy; do
3749 test -z "$ac_dir" && ac_dir=.
3750 if test -f $ac_dir/$ac_word; then
3751 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
3758 DLLTOOL="$ac_cv_prog_DLLTOOL"
3759 if test -n "$DLLTOOL"; then
3760 echo "$ac_t""$DLLTOOL" 1>&6
3762 echo "$ac_t""no" 1>&6
3766 if test -z "$ac_cv_prog_DLLTOOL" ; then
3767 if test $build = $host ; then
3768 ncn_cv_DLLTOOL=$DLLTOOL
3769 # Extract the first word of "dlltool", so it can be a program name with args.
3770 set dummy dlltool; ac_word=$2
3771 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3772 echo "configure:3773: checking for $ac_word" >&5
3773 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
3774 echo $ac_n "(cached) $ac_c" 1>&6
3776 if test -n "$ncn_cv_DLLTOOL"; then
3777 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
3779 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3781 for ac_dir in $ac_dummy; do
3782 test -z "$ac_dir" && ac_dir=.
3783 if test -f $ac_dir/$ac_word; then
3784 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
3789 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
3792 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
3793 if test -n "$ncn_cv_DLLTOOL"; then
3794 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
3796 echo "$ac_t""no" 1>&6
3799 DLLTOOL=$ncn_cv_DLLTOOL
3801 DLLTOOL="${ncn_tool_prefix}dlltool"
3804 DLLTOOL="$ac_cv_prog_DLLTOOL"
3807 if test -n "$ncn_tool_prefix"; then
3808 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
3809 set dummy ${ncn_tool_prefix}ld; ac_word=$2
3810 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3811 echo "configure:3812: checking for $ac_word" >&5
3812 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3813 echo $ac_n "(cached) $ac_c" 1>&6
3815 if test -n "$LD"; then
3816 ac_cv_prog_LD="$LD" # Let the user override the test.
3818 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3820 for ac_dir in $ac_dummy; do
3821 test -z "$ac_dir" && ac_dir=.
3822 if test -f $ac_dir/$ac_word; then
3823 ac_cv_prog_LD="${ncn_tool_prefix}ld"
3831 if test -n "$LD"; then
3832 echo "$ac_t""$LD" 1>&6
3834 echo "$ac_t""no" 1>&6
3838 if test -z "$ac_cv_prog_LD" ; then
3839 if test $build = $host ; then
3841 # Extract the first word of "ld", so it can be a program name with args.
3842 set dummy ld; ac_word=$2
3843 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3844 echo "configure:3845: checking for $ac_word" >&5
3845 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
3846 echo $ac_n "(cached) $ac_c" 1>&6
3848 if test -n "$ncn_cv_LD"; then
3849 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
3851 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3853 for ac_dir in $ac_dummy; do
3854 test -z "$ac_dir" && ac_dir=.
3855 if test -f $ac_dir/$ac_word; then
3856 ac_cv_prog_ncn_cv_LD="ld"
3861 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
3864 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
3865 if test -n "$ncn_cv_LD"; then
3866 echo "$ac_t""$ncn_cv_LD" 1>&6
3868 echo "$ac_t""no" 1>&6
3873 LD="${ncn_tool_prefix}ld"
3879 if test -n "$ncn_tool_prefix"; then
3880 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
3881 set dummy ${ncn_tool_prefix}nm; ac_word=$2
3882 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3883 echo "configure:3884: checking for $ac_word" >&5
3884 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3885 echo $ac_n "(cached) $ac_c" 1>&6
3887 if test -n "$NM"; then
3888 ac_cv_prog_NM="$NM" # Let the user override the test.
3890 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3892 for ac_dir in $ac_dummy; do
3893 test -z "$ac_dir" && ac_dir=.
3894 if test -f $ac_dir/$ac_word; then
3895 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3903 if test -n "$NM"; then
3904 echo "$ac_t""$NM" 1>&6
3906 echo "$ac_t""no" 1>&6
3910 if test -z "$ac_cv_prog_NM" ; then
3911 if test $build = $host ; then
3913 # Extract the first word of "nm", so it can be a program name with args.
3914 set dummy nm; ac_word=$2
3915 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3916 echo "configure:3917: checking for $ac_word" >&5
3917 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3918 echo $ac_n "(cached) $ac_c" 1>&6
3920 if test -n "$ncn_cv_NM"; then
3921 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3923 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3925 for ac_dir in $ac_dummy; do
3926 test -z "$ac_dir" && ac_dir=.
3927 if test -f $ac_dir/$ac_word; then
3928 ac_cv_prog_ncn_cv_NM="nm"
3933 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3936 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3937 if test -n "$ncn_cv_NM"; then
3938 echo "$ac_t""$ncn_cv_NM" 1>&6
3940 echo "$ac_t""no" 1>&6
3945 NM="${ncn_tool_prefix}nm"
3951 if test -n "$ncn_tool_prefix"; then
3952 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3953 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3954 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3955 echo "configure:3956: checking for $ac_word" >&5
3956 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3957 echo $ac_n "(cached) $ac_c" 1>&6
3959 if test -n "$RANLIB"; then
3960 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3962 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3964 for ac_dir in $ac_dummy; do
3965 test -z "$ac_dir" && ac_dir=.
3966 if test -f $ac_dir/$ac_word; then
3967 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3974 RANLIB="$ac_cv_prog_RANLIB"
3975 if test -n "$RANLIB"; then
3976 echo "$ac_t""$RANLIB" 1>&6
3978 echo "$ac_t""no" 1>&6
3982 if test -z "$ac_cv_prog_RANLIB" ; then
3983 if test $build = $host ; then
3984 ncn_cv_RANLIB=$RANLIB
3985 # Extract the first word of "ranlib", so it can be a program name with args.
3986 set dummy ranlib; ac_word=$2
3987 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3988 echo "configure:3989: checking for $ac_word" >&5
3989 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3990 echo $ac_n "(cached) $ac_c" 1>&6
3992 if test -n "$ncn_cv_RANLIB"; then
3993 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3995 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3997 for ac_dir in $ac_dummy; do
3998 test -z "$ac_dir" && ac_dir=.
3999 if test -f $ac_dir/$ac_word; then
4000 ac_cv_prog_ncn_cv_RANLIB="ranlib"
4005 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
4008 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
4009 if test -n "$ncn_cv_RANLIB"; then
4010 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
4012 echo "$ac_t""no" 1>&6
4015 RANLIB=$ncn_cv_RANLIB
4020 RANLIB="$ac_cv_prog_RANLIB"
4023 if test -n "$ncn_tool_prefix"; then
4024 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
4025 set dummy ${ncn_tool_prefix}windres; ac_word=$2
4026 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4027 echo "configure:4028: checking for $ac_word" >&5
4028 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4029 echo $ac_n "(cached) $ac_c" 1>&6
4031 if test -n "$WINDRES"; then
4032 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4034 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4036 for ac_dir in $ac_dummy; do
4037 test -z "$ac_dir" && ac_dir=.
4038 if test -f $ac_dir/$ac_word; then
4039 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
4046 WINDRES="$ac_cv_prog_WINDRES"
4047 if test -n "$WINDRES"; then
4048 echo "$ac_t""$WINDRES" 1>&6
4050 echo "$ac_t""no" 1>&6
4054 if test -z "$ac_cv_prog_WINDRES" ; then
4055 if test $build = $host ; then
4056 ncn_cv_WINDRES=$WINDRES
4057 # Extract the first word of "windres", so it can be a program name with args.
4058 set dummy windres; ac_word=$2
4059 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4060 echo "configure:4061: checking for $ac_word" >&5
4061 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
4062 echo $ac_n "(cached) $ac_c" 1>&6
4064 if test -n "$ncn_cv_WINDRES"; then
4065 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
4067 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4069 for ac_dir in $ac_dummy; do
4070 test -z "$ac_dir" && ac_dir=.
4071 if test -f $ac_dir/$ac_word; then
4072 ac_cv_prog_ncn_cv_WINDRES="windres"
4077 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
4080 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
4081 if test -n "$ncn_cv_WINDRES"; then
4082 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
4084 echo "$ac_t""no" 1>&6
4087 WINDRES=$ncn_cv_WINDRES
4089 WINDRES="${ncn_tool_prefix}windres"
4092 WINDRES="$ac_cv_prog_WINDRES"
4095 if test -n "$ncn_tool_prefix"; then
4096 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
4097 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
4098 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4099 echo "configure:4100: checking for $ac_word" >&5
4100 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4101 echo $ac_n "(cached) $ac_c" 1>&6
4103 if test -n "$OBJCOPY"; then
4104 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4106 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4108 for ac_dir in $ac_dummy; do
4109 test -z "$ac_dir" && ac_dir=.
4110 if test -f $ac_dir/$ac_word; then
4111 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
4118 OBJCOPY="$ac_cv_prog_OBJCOPY"
4119 if test -n "$OBJCOPY"; then
4120 echo "$ac_t""$OBJCOPY" 1>&6
4122 echo "$ac_t""no" 1>&6
4126 if test -z "$ac_cv_prog_OBJCOPY" ; then
4127 if test $build = $host ; then
4128 ncn_cv_OBJCOPY=$OBJCOPY
4129 # Extract the first word of "objcopy", so it can be a program name with args.
4130 set dummy objcopy; ac_word=$2
4131 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4132 echo "configure:4133: checking for $ac_word" >&5
4133 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
4134 echo $ac_n "(cached) $ac_c" 1>&6
4136 if test -n "$ncn_cv_OBJCOPY"; then
4137 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
4139 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4141 for ac_dir in $ac_dummy; do
4142 test -z "$ac_dir" && ac_dir=.
4143 if test -f $ac_dir/$ac_word; then
4144 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
4149 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
4152 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
4153 if test -n "$ncn_cv_OBJCOPY"; then
4154 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
4156 echo "$ac_t""no" 1>&6
4159 OBJCOPY=$ncn_cv_OBJCOPY
4161 OBJCOPY="${ncn_tool_prefix}objcopy"
4164 OBJCOPY="$ac_cv_prog_OBJCOPY"
4167 if test -n "$ncn_tool_prefix"; then
4168 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
4169 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
4170 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4171 echo "configure:4172: checking for $ac_word" >&5
4172 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4173 echo $ac_n "(cached) $ac_c" 1>&6
4175 if test -n "$OBJDUMP"; then
4176 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4178 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4180 for ac_dir in $ac_dummy; do
4181 test -z "$ac_dir" && ac_dir=.
4182 if test -f $ac_dir/$ac_word; then
4183 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
4190 OBJDUMP="$ac_cv_prog_OBJDUMP"
4191 if test -n "$OBJDUMP"; then
4192 echo "$ac_t""$OBJDUMP" 1>&6
4194 echo "$ac_t""no" 1>&6
4198 if test -z "$ac_cv_prog_OBJDUMP" ; then
4199 if test $build = $host ; then
4200 ncn_cv_OBJDUMP=$OBJDUMP
4201 # Extract the first word of "objdump", so it can be a program name with args.
4202 set dummy objdump; ac_word=$2
4203 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4204 echo "configure:4205: checking for $ac_word" >&5
4205 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
4206 echo $ac_n "(cached) $ac_c" 1>&6
4208 if test -n "$ncn_cv_OBJDUMP"; then
4209 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
4211 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4213 for ac_dir in $ac_dummy; do
4214 test -z "$ac_dir" && ac_dir=.
4215 if test -f $ac_dir/$ac_word; then
4216 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
4221 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
4224 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
4225 if test -n "$ncn_cv_OBJDUMP"; then
4226 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
4228 echo "$ac_t""no" 1>&6
4231 OBJDUMP=$ncn_cv_OBJDUMP
4233 OBJDUMP="${ncn_tool_prefix}objdump"
4236 OBJDUMP="$ac_cv_prog_OBJDUMP"
4246 if test -n "$ncn_target_tool_prefix"; then
4247 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
4248 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
4249 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4250 echo "configure:4251: checking for $ac_word" >&5
4251 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
4252 echo $ac_n "(cached) $ac_c" 1>&6
4254 if test -n "$CONFIGURED_AR_FOR_TARGET"; then
4255 ac_cv_prog_CONFIGURED_AR_FOR_TARGET="$CONFIGURED_AR_FOR_TARGET" # Let the user override the test.
4257 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4259 for ac_dir in $ac_dummy; do
4260 test -z "$ac_dir" && ac_dir=.
4261 if test -f $ac_dir/$ac_word; then
4262 ac_cv_prog_CONFIGURED_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
4269 CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_CONFIGURED_AR_FOR_TARGET"
4270 if test -n "$CONFIGURED_AR_FOR_TARGET"; then
4271 echo "$ac_t""$CONFIGURED_AR_FOR_TARGET" 1>&6
4273 echo "$ac_t""no" 1>&6
4277 if test -z "$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" ; then
4278 if test $build = $target ; then
4279 ncn_cv_CONFIGURED_AR_FOR_TARGET=$CONFIGURED_AR_FOR_TARGET
4280 # Extract the first word of "ar", so it can be a program name with args.
4281 set dummy ar; ac_word=$2
4282 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4283 echo "configure:4284: checking for $ac_word" >&5
4284 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
4285 echo $ac_n "(cached) $ac_c" 1>&6
4287 if test -n "$ncn_cv_CONFIGURED_AR_FOR_TARGET"; then
4288 ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="$ncn_cv_CONFIGURED_AR_FOR_TARGET" # Let the user override the test.
4290 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4292 for ac_dir in $ac_dummy; do
4293 test -z "$ac_dir" && ac_dir=.
4294 if test -f $ac_dir/$ac_word; then
4295 ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="ar"
4300 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="ar"
4303 ncn_cv_CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET"
4304 if test -n "$ncn_cv_CONFIGURED_AR_FOR_TARGET"; then
4305 echo "$ac_t""$ncn_cv_CONFIGURED_AR_FOR_TARGET" 1>&6
4307 echo "$ac_t""no" 1>&6
4310 CONFIGURED_AR_FOR_TARGET=$ncn_cv_CONFIGURED_AR_FOR_TARGET
4312 CONFIGURED_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
4315 CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_CONFIGURED_AR_FOR_TARGET"
4318 if test -n "$ncn_target_tool_prefix"; then
4319 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
4320 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
4321 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4322 echo "configure:4323: checking for $ac_word" >&5
4323 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
4324 echo $ac_n "(cached) $ac_c" 1>&6
4326 if test -n "$CONFIGURED_AS_FOR_TARGET"; then
4327 ac_cv_prog_CONFIGURED_AS_FOR_TARGET="$CONFIGURED_AS_FOR_TARGET" # Let the user override the test.
4329 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4331 for ac_dir in $ac_dummy; do
4332 test -z "$ac_dir" && ac_dir=.
4333 if test -f $ac_dir/$ac_word; then
4334 ac_cv_prog_CONFIGURED_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
4341 CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_CONFIGURED_AS_FOR_TARGET"
4342 if test -n "$CONFIGURED_AS_FOR_TARGET"; then
4343 echo "$ac_t""$CONFIGURED_AS_FOR_TARGET" 1>&6
4345 echo "$ac_t""no" 1>&6
4349 if test -z "$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" ; then
4350 if test $build = $target ; then
4351 ncn_cv_CONFIGURED_AS_FOR_TARGET=$CONFIGURED_AS_FOR_TARGET
4352 # Extract the first word of "as", so it can be a program name with args.
4353 set dummy as; ac_word=$2
4354 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4355 echo "configure:4356: checking for $ac_word" >&5
4356 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
4357 echo $ac_n "(cached) $ac_c" 1>&6
4359 if test -n "$ncn_cv_CONFIGURED_AS_FOR_TARGET"; then
4360 ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="$ncn_cv_CONFIGURED_AS_FOR_TARGET" # Let the user override the test.
4362 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4364 for ac_dir in $ac_dummy; do
4365 test -z "$ac_dir" && ac_dir=.
4366 if test -f $ac_dir/$ac_word; then
4367 ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="as"
4372 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="as"
4375 ncn_cv_CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET"
4376 if test -n "$ncn_cv_CONFIGURED_AS_FOR_TARGET"; then
4377 echo "$ac_t""$ncn_cv_CONFIGURED_AS_FOR_TARGET" 1>&6
4379 echo "$ac_t""no" 1>&6
4382 CONFIGURED_AS_FOR_TARGET=$ncn_cv_CONFIGURED_AS_FOR_TARGET
4384 CONFIGURED_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
4387 CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_CONFIGURED_AS_FOR_TARGET"
4390 if test -n "$ncn_target_tool_prefix"; then
4391 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
4392 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
4393 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4394 echo "configure:4395: checking for $ac_word" >&5
4395 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4396 echo $ac_n "(cached) $ac_c" 1>&6
4398 if test -n "$CONFIGURED_DLLTOOL_FOR_TARGET"; then
4399 ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET="$CONFIGURED_DLLTOOL_FOR_TARGET" # Let the user override the test.
4401 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4403 for ac_dir in $ac_dummy; do
4404 test -z "$ac_dir" && ac_dir=.
4405 if test -f $ac_dir/$ac_word; then
4406 ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
4413 CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET"
4414 if test -n "$CONFIGURED_DLLTOOL_FOR_TARGET"; then
4415 echo "$ac_t""$CONFIGURED_DLLTOOL_FOR_TARGET" 1>&6
4417 echo "$ac_t""no" 1>&6
4421 if test -z "$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" ; then
4422 if test $build = $target ; then
4423 ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET=$CONFIGURED_DLLTOOL_FOR_TARGET
4424 # Extract the first word of "dlltool", so it can be a program name with args.
4425 set dummy dlltool; ac_word=$2
4426 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4427 echo "configure:4428: checking for $ac_word" >&5
4428 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4429 echo $ac_n "(cached) $ac_c" 1>&6
4431 if test -n "$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"; then
4432 ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" # Let the user override the test.
4434 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4436 for ac_dir in $ac_dummy; do
4437 test -z "$ac_dir" && ac_dir=.
4438 if test -f $ac_dir/$ac_word; then
4439 ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="dlltool"
4444 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="dlltool"
4447 ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"
4448 if test -n "$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"; then
4449 echo "$ac_t""$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" 1>&6
4451 echo "$ac_t""no" 1>&6
4454 CONFIGURED_DLLTOOL_FOR_TARGET=$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET
4456 CONFIGURED_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
4459 CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET"
4462 if test -n "$ncn_target_tool_prefix"; then
4463 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
4464 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
4465 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4466 echo "configure:4467: checking for $ac_word" >&5
4467 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
4468 echo $ac_n "(cached) $ac_c" 1>&6
4470 if test -n "$CONFIGURED_LD_FOR_TARGET"; then
4471 ac_cv_prog_CONFIGURED_LD_FOR_TARGET="$CONFIGURED_LD_FOR_TARGET" # Let the user override the test.
4473 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4475 for ac_dir in $ac_dummy; do
4476 test -z "$ac_dir" && ac_dir=.
4477 if test -f $ac_dir/$ac_word; then
4478 ac_cv_prog_CONFIGURED_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
4485 CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_CONFIGURED_LD_FOR_TARGET"
4486 if test -n "$CONFIGURED_LD_FOR_TARGET"; then
4487 echo "$ac_t""$CONFIGURED_LD_FOR_TARGET" 1>&6
4489 echo "$ac_t""no" 1>&6
4493 if test -z "$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" ; then
4494 if test $build = $target ; then
4495 ncn_cv_CONFIGURED_LD_FOR_TARGET=$CONFIGURED_LD_FOR_TARGET
4496 # Extract the first word of "ld", so it can be a program name with args.
4497 set dummy ld; ac_word=$2
4498 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4499 echo "configure:4500: checking for $ac_word" >&5
4500 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
4501 echo $ac_n "(cached) $ac_c" 1>&6
4503 if test -n "$ncn_cv_CONFIGURED_LD_FOR_TARGET"; then
4504 ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="$ncn_cv_CONFIGURED_LD_FOR_TARGET" # Let the user override the test.
4506 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4508 for ac_dir in $ac_dummy; do
4509 test -z "$ac_dir" && ac_dir=.
4510 if test -f $ac_dir/$ac_word; then
4511 ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="ld"
4516 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="ld"
4519 ncn_cv_CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET"
4520 if test -n "$ncn_cv_CONFIGURED_LD_FOR_TARGET"; then
4521 echo "$ac_t""$ncn_cv_CONFIGURED_LD_FOR_TARGET" 1>&6
4523 echo "$ac_t""no" 1>&6
4526 CONFIGURED_LD_FOR_TARGET=$ncn_cv_CONFIGURED_LD_FOR_TARGET
4528 CONFIGURED_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
4531 CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_CONFIGURED_LD_FOR_TARGET"
4534 if test -n "$ncn_target_tool_prefix"; then
4535 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
4536 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
4537 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4538 echo "configure:4539: checking for $ac_word" >&5
4539 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
4540 echo $ac_n "(cached) $ac_c" 1>&6
4542 if test -n "$CONFIGURED_NM_FOR_TARGET"; then
4543 ac_cv_prog_CONFIGURED_NM_FOR_TARGET="$CONFIGURED_NM_FOR_TARGET" # Let the user override the test.
4545 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4547 for ac_dir in $ac_dummy; do
4548 test -z "$ac_dir" && ac_dir=.
4549 if test -f $ac_dir/$ac_word; then
4550 ac_cv_prog_CONFIGURED_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
4557 CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_CONFIGURED_NM_FOR_TARGET"
4558 if test -n "$CONFIGURED_NM_FOR_TARGET"; then
4559 echo "$ac_t""$CONFIGURED_NM_FOR_TARGET" 1>&6
4561 echo "$ac_t""no" 1>&6
4565 if test -z "$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" ; then
4566 if test $build = $target ; then
4567 ncn_cv_CONFIGURED_NM_FOR_TARGET=$CONFIGURED_NM_FOR_TARGET
4568 # Extract the first word of "nm", so it can be a program name with args.
4569 set dummy nm; ac_word=$2
4570 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4571 echo "configure:4572: checking for $ac_word" >&5
4572 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
4573 echo $ac_n "(cached) $ac_c" 1>&6
4575 if test -n "$ncn_cv_CONFIGURED_NM_FOR_TARGET"; then
4576 ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="$ncn_cv_CONFIGURED_NM_FOR_TARGET" # Let the user override the test.
4578 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4580 for ac_dir in $ac_dummy; do
4581 test -z "$ac_dir" && ac_dir=.
4582 if test -f $ac_dir/$ac_word; then
4583 ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="nm"
4588 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="nm"
4591 ncn_cv_CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET"
4592 if test -n "$ncn_cv_CONFIGURED_NM_FOR_TARGET"; then
4593 echo "$ac_t""$ncn_cv_CONFIGURED_NM_FOR_TARGET" 1>&6
4595 echo "$ac_t""no" 1>&6
4598 CONFIGURED_NM_FOR_TARGET=$ncn_cv_CONFIGURED_NM_FOR_TARGET
4600 CONFIGURED_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
4603 CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_CONFIGURED_NM_FOR_TARGET"
4606 if test -n "$ncn_target_tool_prefix"; then
4607 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
4608 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
4609 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4610 echo "configure:4611: checking for $ac_word" >&5
4611 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4612 echo $ac_n "(cached) $ac_c" 1>&6
4614 if test -n "$CONFIGURED_RANLIB_FOR_TARGET"; then
4615 ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET="$CONFIGURED_RANLIB_FOR_TARGET" # Let the user override the test.
4617 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4619 for ac_dir in $ac_dummy; do
4620 test -z "$ac_dir" && ac_dir=.
4621 if test -f $ac_dir/$ac_word; then
4622 ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
4629 CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET"
4630 if test -n "$CONFIGURED_RANLIB_FOR_TARGET"; then
4631 echo "$ac_t""$CONFIGURED_RANLIB_FOR_TARGET" 1>&6
4633 echo "$ac_t""no" 1>&6
4637 if test -z "$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" ; then
4638 if test $build = $target ; then
4639 ncn_cv_CONFIGURED_RANLIB_FOR_TARGET=$CONFIGURED_RANLIB_FOR_TARGET
4640 # Extract the first word of "ranlib", so it can be a program name with args.
4641 set dummy ranlib; ac_word=$2
4642 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4643 echo "configure:4644: checking for $ac_word" >&5
4644 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4645 echo $ac_n "(cached) $ac_c" 1>&6
4647 if test -n "$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"; then
4648 ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" # Let the user override the test.
4650 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4652 for ac_dir in $ac_dummy; do
4653 test -z "$ac_dir" && ac_dir=.
4654 if test -f $ac_dir/$ac_word; then
4655 ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="ranlib"
4660 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET=":"
4663 ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"
4664 if test -n "$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"; then
4665 echo "$ac_t""$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" 1>&6
4667 echo "$ac_t""no" 1>&6
4670 CONFIGURED_RANLIB_FOR_TARGET=$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET
4672 CONFIGURED_RANLIB_FOR_TARGET=":"
4675 CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET"
4678 if test -n "$ncn_target_tool_prefix"; then
4679 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
4680 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
4681 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4682 echo "configure:4683: checking for $ac_word" >&5
4683 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
4684 echo $ac_n "(cached) $ac_c" 1>&6
4686 if test -n "$CONFIGURED_WINDRES_FOR_TARGET"; then
4687 ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET="$CONFIGURED_WINDRES_FOR_TARGET" # Let the user override the test.
4689 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4691 for ac_dir in $ac_dummy; do
4692 test -z "$ac_dir" && ac_dir=.
4693 if test -f $ac_dir/$ac_word; then
4694 ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
4701 CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET"
4702 if test -n "$CONFIGURED_WINDRES_FOR_TARGET"; then
4703 echo "$ac_t""$CONFIGURED_WINDRES_FOR_TARGET" 1>&6
4705 echo "$ac_t""no" 1>&6
4709 if test -z "$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" ; then
4710 if test $build = $target ; then
4711 ncn_cv_CONFIGURED_WINDRES_FOR_TARGET=$CONFIGURED_WINDRES_FOR_TARGET
4712 # Extract the first word of "windres", so it can be a program name with args.
4713 set dummy windres; ac_word=$2
4714 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4715 echo "configure:4716: checking for $ac_word" >&5
4716 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
4717 echo $ac_n "(cached) $ac_c" 1>&6
4719 if test -n "$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"; then
4720 ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" # Let the user override the test.
4722 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4724 for ac_dir in $ac_dummy; do
4725 test -z "$ac_dir" && ac_dir=.
4726 if test -f $ac_dir/$ac_word; then
4727 ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="windres"
4732 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="windres"
4735 ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"
4736 if test -n "$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"; then
4737 echo "$ac_t""$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" 1>&6
4739 echo "$ac_t""no" 1>&6
4742 CONFIGURED_WINDRES_FOR_TARGET=$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET
4744 CONFIGURED_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
4747 CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET"
4761 # Fix up target tools.
4762 if test "x${build}" = "x${host}" ; then
4763 # In this case, the newly built tools can and should be used,
4764 # so we override the results of the autoconf tests.
4765 # This should really only happen when the tools are actually being built,
4766 # but that's a further refinement. The new build scheme, where
4767 # tools are built into a structure paralleling where they're installed,
4768 # should also eliminate all of this cleanly.
4769 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
4770 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
4771 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
4772 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
4773 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
4774 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
4775 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
4777 # Just use the ones we found.
4778 AR_FOR_TARGET="\$(CONFIGURED_AR_FOR_TARGET)"
4779 AS_FOR_TARGET="\$(CONFIGURED_AS_FOR_TARGET)"
4780 DLLTOOL_FOR_TARGET="\$(CONFIGURED_DLLTOOL_FOR_TARGET)"
4781 LD_FOR_TARGET="\$(CONFIGURED_LD_FOR_TARGET)"
4782 NM_FOR_TARGET="\$(CONFIGURED_NM_FOR_TARGET)"
4783 RANLIB_FOR_TARGET="\$(CONFIGURED_RANLIB_FOR_TARGET)"
4784 WINDRES_FOR_TARGET="\$(CONFIGURED_WINDRES_FOR_TARGET)"
4794 # Certain tools may need extra flags.
4795 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
4796 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
4797 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
4799 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4800 echo "configure:4801: checking whether to enable maintainer-specific portions of Makefiles" >&5
4801 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4802 if test "${enable_maintainer_mode+set}" = set; then
4803 enableval="$enable_maintainer_mode"
4804 USE_MAINTAINER_MODE=$enableval
4806 USE_MAINTAINER_MODE=no
4809 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4812 if test "$USE_MAINTAINER_MODE" = yes; then
4813 MAINTAINER_MODE_TRUE=
4814 MAINTAINER_MODE_FALSE='#'
4816 MAINTAINER_MODE_TRUE='#'
4817 MAINTAINER_MODE_FALSE=
4819 MAINT=$MAINTAINER_MODE_TRUE
4821 # ---------------------
4822 # GCC bootstrap support
4823 # ---------------------
4825 # Stage specific cflags for build.
4830 yes) stage1_cflags="-g -Wa,-J" ;;
4831 *) stage1_cflags="-g -J" ;;
4834 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
4835 # sources; use -no-cpp-precomp to get to GNU cpp.
4836 # Apple's GCC has bugs in designated initializer handling, so disable
4838 stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
4843 # It makes debugging easier if we create as symlinks the stage directories
4844 # gcc for stageN-gcc and stagePREV-gcc for stage(N-1). In case this is not
4845 # possible, however, we can resort to mv.
4846 echo $ac_n "checking if symbolic links between directories work""... $ac_c" 1>&6
4847 echo "configure:4848: checking if symbolic links between directories work" >&5
4848 if eval "test \"`echo '$''{'gcc_cv_prog_ln_s_dir'+set}'`\" = set"; then
4849 echo $ac_n "(cached) $ac_c" 1>&6
4851 if test "${LN_S}" = "ln -s" \
4852 && mkdir confdir.s1 \
4853 && ln -s confdir.s1 confdir.s2 \
4854 && echo timestamp1 > confdir.s1/conftest.1 \
4855 && cmp confdir.s1/conftest.1 confdir.s2/conftest.1 \
4856 && echo timestamp2 > confdir.s2/conftest.2 \
4857 && cmp confdir.s1/conftest.2 confdir.s1/conftest.2 \
4858 && rm -f confdir.s2; then
4859 gcc_cv_prog_ln_s_dir=yes
4861 gcc_cv_prog_ln_s_dir=yes
4863 rm -rf confdir.s1 confdir.s2
4866 echo "$ac_t""$gcc_cv_prog_ln_s_dir" 1>&6
4868 case ${gcc_cv_prog_ln_s_dir} in
4870 CREATE_LINK_TO_DIR='ln -s $$1 $$2'
4871 UNDO_LINK_TO_DIR='rm -f $$1' ;;
4873 CREATE_LINK_TO_DIR='mv $$1 $$2'
4874 UNDO_LINK_TO_DIR='mv $$1 $$2' ;;
4879 # Enable -Werror in bootstrap stage2 and later.
4880 # Change the default to "no" on release branches.
4881 # Check whether --enable-werror or --disable-werror was given.
4882 if test "${enable_werror+set}" = set; then
4883 enableval="$enable_werror"
4889 case ${enable_werror} in
4890 yes) stage2_werror_flag="--enable-werror-always" ;;
4891 *) stage2_werror_flag="" ;;
4895 # If gcc is built natively with shared library enabled, set
4896 # $RPATH_ENVVAR to make sure the newly built gcc shared librares are
4899 if test -d ${srcdir}/gcc && test x${is_cross_compiler} = xno; then
4900 case "${set_lib_path}" in
4903 eval "d=\$$RPATH_ENVVAR"
4904 if test x"$d" != x; then
4909 SET_GCC_LIB_PATH="\$(RPATH_ENVVAR)=$d; export \$(RPATH_ENVVAR);"
4916 cat > confcache <<\EOF
4917 # This file is a shell script that caches the results of configure
4918 # tests run on this system so they can be shared between configure
4919 # scripts and configure runs. It is not useful on other systems.
4920 # If it contains results you don't want to keep, you may remove or edit it.
4922 # By default, configure uses ./config.cache as the cache file,
4923 # creating it if it does not exist already. You can give configure
4924 # the --cache-file=FILE option to use a different cache file; that is
4925 # what configure does when it calls configure scripts in
4926 # subdirectories, so they share the cache.
4927 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4928 # config.status only pays attention to the cache file if you give it the
4929 # --recheck option to rerun configure.
4932 # The following way of writing the cache mishandles newlines in values,
4933 # but we know of no workaround that is simple, portable, and efficient.
4934 # So, don't put newlines in cache variables' values.
4935 # Ultrix sh set writes to stderr and can't be redirected directly,
4936 # and sets the high bit in the cache file unless we assign to the vars.
4938 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4940 # `set' does not quote correctly, so add quotes (double-quote substitution
4941 # turns \\\\ into \\, and sed turns \\ into \).
4943 -e "s/'/'\\\\''/g" \
4944 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4947 # `set' quotes correctly as required by POSIX, so do not add quotes.
4948 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4951 if cmp -s $cache_file confcache; then
4954 if test -w $cache_file; then
4955 echo "updating cache $cache_file"
4956 cat confcache > $cache_file
4958 echo "not updating unwritable cache $cache_file"
4963 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4965 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4966 # Let make expand exec_prefix.
4967 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4969 # Any assignment to VPATH causes Sun make to only execute
4970 # the first set of double-colon rules, so remove it if not needed.
4971 # If there is a colon in the path, we need to keep it.
4972 if test "x$srcdir" = x.; then
4973 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4976 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4978 # Transform confdefs.h into DEFS.
4979 # Protect against shell expansion while executing Makefile rules.
4980 # Protect against Makefile macro expansion.
4981 cat > conftest.defs <<\EOF
4982 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
4983 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
4988 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
4992 # Without the "./", some shells look in PATH for config.status.
4993 : ${CONFIG_STATUS=./config.status}
4995 echo creating $CONFIG_STATUS
4996 rm -f $CONFIG_STATUS
4997 cat > $CONFIG_STATUS <<EOF
4999 # Generated automatically by configure.
5000 # Run this file to recreate the current configuration.
5001 # This directory was configured as follows,
5002 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5004 # $0 $ac_configure_args
5006 # Compiler output produced by configure, useful for debugging
5007 # configure, is in ./config.log if it exists.
5009 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5012 case "\$ac_option" in
5013 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5014 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5015 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5016 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5017 echo "$CONFIG_STATUS generated by autoconf version 2.13"
5019 -help | --help | --hel | --he | --h)
5020 echo "\$ac_cs_usage"; exit 0 ;;
5021 *) echo "\$ac_cs_usage"; exit 1 ;;
5025 ac_given_srcdir=$srcdir
5026 ac_given_INSTALL="$INSTALL"
5028 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5030 cat >> $CONFIG_STATUS <<EOF
5032 # Protect against being on the right side of a sed subst in config.status.
5033 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5034 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5038 s%@CFLAGS@%$CFLAGS%g
5039 s%@CPPFLAGS@%$CPPFLAGS%g
5040 s%@CXXFLAGS@%$CXXFLAGS%g
5041 s%@FFLAGS@%$FFLAGS%g
5043 s%@LDFLAGS@%$LDFLAGS%g
5045 s%@exec_prefix@%$exec_prefix%g
5046 s%@prefix@%$prefix%g
5047 s%@program_transform_name@%$program_transform_name%g
5048 s%@bindir@%$bindir%g
5049 s%@sbindir@%$sbindir%g
5050 s%@libexecdir@%$libexecdir%g
5051 s%@datadir@%$datadir%g
5052 s%@sysconfdir@%$sysconfdir%g
5053 s%@sharedstatedir@%$sharedstatedir%g
5054 s%@localstatedir@%$localstatedir%g
5055 s%@libdir@%$libdir%g
5056 s%@includedir@%$includedir%g
5057 s%@oldincludedir@%$oldincludedir%g
5058 s%@infodir@%$infodir%g
5059 s%@mandir@%$mandir%g
5061 s%@host_alias@%$host_alias%g
5062 s%@host_cpu@%$host_cpu%g
5063 s%@host_vendor@%$host_vendor%g
5064 s%@host_os@%$host_os%g
5065 s%@target@%$target%g
5066 s%@target_alias@%$target_alias%g
5067 s%@target_cpu@%$target_cpu%g
5068 s%@target_vendor@%$target_vendor%g
5069 s%@target_os@%$target_os%g
5071 s%@build_alias@%$build_alias%g
5072 s%@build_cpu@%$build_cpu%g
5073 s%@build_vendor@%$build_vendor%g
5074 s%@build_os@%$build_os%g
5075 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5076 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5077 s%@INSTALL_DATA@%$INSTALL_DATA%g
5080 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
5081 s%@build_subdir@%$build_subdir%g
5082 s%@host_subdir@%$host_subdir%g
5083 s%@target_subdir@%$target_subdir%g
5085 s%@GNATBIND@%$GNATBIND%g
5086 s%@do_compare@%$do_compare%g
5087 s%@gmplibs@%$gmplibs%g
5088 s%@gmpinc@%$gmpinc%g
5089 s%@stage1_languages@%$stage1_languages%g
5090 s%@CONFIGURED_BISON@%$CONFIGURED_BISON%g
5091 s%@CONFIGURED_YACC@%$CONFIGURED_YACC%g
5092 s%@CONFIGURED_M4@%$CONFIGURED_M4%g
5093 s%@CONFIGURED_FLEX@%$CONFIGURED_FLEX%g
5094 s%@CONFIGURED_LEX@%$CONFIGURED_LEX%g
5095 s%@CONFIGURED_MAKEINFO@%$CONFIGURED_MAKEINFO%g
5096 s%@bootstrap_lean@%$bootstrap_lean%g
5097 s%@default_target@%$default_target%g
5098 /@serialization_dependencies@/r $serialization_dependencies
5099 s%@serialization_dependencies@%%g
5100 /@host_makefile_frag@/r $host_makefile_frag
5101 s%@host_makefile_frag@%%g
5102 /@target_makefile_frag@/r $target_makefile_frag
5103 s%@target_makefile_frag@%%g
5104 /@alphaieee_frag@/r $alphaieee_frag
5105 s%@alphaieee_frag@%%g
5106 /@ospace_frag@/r $ospace_frag
5108 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
5109 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
5110 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
5111 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
5112 s%@gcc_version_trigger@%$gcc_version_trigger%g
5113 s%@gcc_version@%$gcc_version%g
5114 s%@tooldir@%$tooldir%g
5115 s%@build_tooldir@%$build_tooldir%g
5116 s%@GDB_TK@%$GDB_TK%g
5117 s%@gxx_include_dir@%$gxx_include_dir%g
5118 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
5119 s%@build_configargs@%$build_configargs%g
5120 s%@build_configdirs@%$build_configdirs%g
5121 s%@host_configargs@%$host_configargs%g
5122 s%@configdirs@%$configdirs%g
5123 s%@target_configargs@%$target_configargs%g
5124 s%@target_configdirs@%$target_configdirs%g
5125 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
5126 s%@config_shell@%$config_shell%g
5128 s%@ncn_cv_AR@%$ncn_cv_AR%g
5130 s%@ncn_cv_AS@%$ncn_cv_AS%g
5131 s%@DLLTOOL@%$DLLTOOL%g
5132 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
5134 s%@ncn_cv_LD@%$ncn_cv_LD%g
5136 s%@ncn_cv_NM@%$ncn_cv_NM%g
5137 s%@RANLIB@%$RANLIB%g
5138 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
5139 s%@WINDRES@%$WINDRES%g
5140 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
5141 s%@OBJCOPY@%$OBJCOPY%g
5142 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
5143 s%@OBJDUMP@%$OBJDUMP%g
5144 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
5146 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
5147 s%@CONFIGURED_AR_FOR_TARGET@%$CONFIGURED_AR_FOR_TARGET%g
5148 s%@ncn_cv_CONFIGURED_AR_FOR_TARGET@%$ncn_cv_CONFIGURED_AR_FOR_TARGET%g
5149 s%@CONFIGURED_AS_FOR_TARGET@%$CONFIGURED_AS_FOR_TARGET%g
5150 s%@ncn_cv_CONFIGURED_AS_FOR_TARGET@%$ncn_cv_CONFIGURED_AS_FOR_TARGET%g
5151 s%@CONFIGURED_DLLTOOL_FOR_TARGET@%$CONFIGURED_DLLTOOL_FOR_TARGET%g
5152 s%@ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET@%$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET%g
5153 s%@CONFIGURED_LD_FOR_TARGET@%$CONFIGURED_LD_FOR_TARGET%g
5154 s%@ncn_cv_CONFIGURED_LD_FOR_TARGET@%$ncn_cv_CONFIGURED_LD_FOR_TARGET%g
5155 s%@CONFIGURED_NM_FOR_TARGET@%$CONFIGURED_NM_FOR_TARGET%g
5156 s%@ncn_cv_CONFIGURED_NM_FOR_TARGET@%$ncn_cv_CONFIGURED_NM_FOR_TARGET%g
5157 s%@CONFIGURED_RANLIB_FOR_TARGET@%$CONFIGURED_RANLIB_FOR_TARGET%g
5158 s%@ncn_cv_CONFIGURED_RANLIB_FOR_TARGET@%$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET%g
5159 s%@CONFIGURED_WINDRES_FOR_TARGET@%$CONFIGURED_WINDRES_FOR_TARGET%g
5160 s%@ncn_cv_CONFIGURED_WINDRES_FOR_TARGET@%$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET%g
5161 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
5162 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
5163 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
5164 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
5165 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
5166 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
5167 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
5168 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
5169 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
5170 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
5171 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
5172 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
5173 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
5174 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
5175 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
5176 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
5177 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5178 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5180 s%@stage1_cflags@%$stage1_cflags%g
5181 s%@CREATE_LINK_TO_DIR@%$CREATE_LINK_TO_DIR%g
5182 s%@UNDO_LINK_TO_DIR@%$UNDO_LINK_TO_DIR%g
5183 s%@stage2_werror_flag@%$stage2_werror_flag%g
5184 s%@SET_GCC_LIB_PATH@%$SET_GCC_LIB_PATH%g
5189 cat >> $CONFIG_STATUS <<\EOF
5191 # Split the substitutions into bite-sized pieces for seds with
5192 # small command number limits, like on Digital OSF/1 and HP-UX.
5193 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5194 ac_file=1 # Number of current file.
5195 ac_beg=1 # First line for current file.
5196 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5199 while $ac_more_lines; do
5200 if test $ac_beg -gt 1; then
5201 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5203 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5205 if test ! -s conftest.s$ac_file; then
5207 rm -f conftest.s$ac_file
5209 if test -z "$ac_sed_cmds"; then
5210 ac_sed_cmds="sed -f conftest.s$ac_file"
5212 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5214 ac_file=`expr $ac_file + 1`
5216 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5219 if test -z "$ac_sed_cmds"; then
5224 cat >> $CONFIG_STATUS <<EOF
5226 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
5228 cat >> $CONFIG_STATUS <<\EOF
5229 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5230 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5232 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5233 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5234 *) ac_file_in="${ac_file}.in" ;;
5237 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5239 # Remove last slash and all that follows it. Not all systems have dirname.
5240 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5241 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5242 # The file is in a subdirectory.
5243 test ! -d "$ac_dir" && mkdir "$ac_dir"
5244 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5245 # A "../" for each directory in $ac_dir_suffix.
5246 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5248 ac_dir_suffix= ac_dots=
5251 case "$ac_given_srcdir" in
5253 if test -z "$ac_dots"; then top_srcdir=.
5254 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5255 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5257 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5258 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5261 case "$ac_given_INSTALL" in
5262 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5263 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5266 echo creating "$ac_file"
5268 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5270 *Makefile*) ac_comsub="1i\\
5271 # $configure_input" ;;
5275 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5277 s%@configure_input@%$configure_input%g
5278 s%@srcdir@%$srcdir%g
5279 s%@top_srcdir@%$top_srcdir%g
5280 s%@INSTALL@%$INSTALL%g
5281 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5286 cat >> $CONFIG_STATUS <<EOF
5289 cat >> $CONFIG_STATUS <<\EOF
5293 chmod +x $CONFIG_STATUS
5294 rm -fr confdefs* $ac_clean_files
5295 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1