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
855 ### To add a new directory to the tree, first choose whether it is a target
856 ### or a host dependent tool. Then put it into the appropriate list
857 ### (library or tools, host or target), doing a dependency sort.
859 # Subdirs will be configured in the order listed in build_configdirs,
860 # configdirs, or target_configdirs; see the serialization section below.
862 # Dependency sorting is only needed when *configuration* must be done in
863 # a particular order. In all cases a dependency should be specified in
864 # the Makefile, whether or not it's implicitly specified here.
866 # Double entries in build_configdirs, configdirs, or target_configdirs may
867 # cause circular dependencies and break everything horribly.
869 # these library is used by various programs built for the build
872 build_libs="build-libiberty"
874 # these tools are built for the build environment
875 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
877 # these libraries are used by various programs built for the host environment
879 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp"
881 # these tools are built for the host environment
882 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
883 # know that we are building the simulator.
884 # binutils, gas and ld appear in that order because it makes sense to run
885 # "make check" in that particular order.
886 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 gnattools"
888 # libgcj represents the runtime libraries only used by gcj.
889 libgcj="target-libffi \
895 # these libraries are built for the target environment, and are built after
896 # the host libraries and the host tools (which may be a cross compiler)
898 target_libraries="target-libiberty \
901 target-libstdc++-v3 \
908 # these tools are built using the target libraries, and are intended to
909 # run only in the target environment
911 # note: any program that *uses* libraries that are in the "target_libraries"
912 # list belongs in this list. those programs are also very likely
913 # candidates for the "native_only" list which follows
915 target_tools="target-examples target-groff target-gperf target-rda"
917 ################################################################################
919 ## All tools belong in one of the four categories, and are assigned above
920 ## We assign ${configdirs} this way to remove all embedded newlines. This
921 ## is important because configure will choke if they ever get through.
922 ## ${configdirs} is directories we build using the host tools.
923 ## ${target_configdirs} is directories we build using the target tools.
924 configdirs=`echo ${host_libs} ${host_tools}`
925 target_configdirs=`echo ${target_libraries} ${target_tools}`
926 build_configdirs=`echo ${build_libs} ${build_tools}`
928 ################################################################################
930 srcname="gnu development package"
932 # This gets set non-empty for some net releases of packages.
935 # Define is_cross_compiler to save on calls to 'test'.
937 if test x"${host}" = x"${target}" ; then
940 is_cross_compiler=yes
943 # Find the build and target subdir names.
944 case ${build_alias} in
945 "") build_noncanonical=${build} ;;
946 *) build_noncanonical=${build_alias} ;;
949 case ${host_alias} in
950 "") host_noncanonical=${build_noncanonical} ;;
951 *) host_noncanonical=${host_alias} ;;
954 case ${target_alias} in
955 "") target_noncanonical=${host_noncanonical} ;;
956 *) target_noncanonical=${target_alias} ;;
959 # Prefix 'build-' so this never conflicts with target_subdir.
960 build_subdir="build-${build_noncanonical}"
961 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
962 if ( test $srcdir = . && test -d gcc ) \
963 || test -d $srcdir/../host-${host_noncanonical}; then
964 host_subdir="host-${host_noncanonical}"
969 target_subdir=${target_noncanonical}
972 # Skipdirs are removed silently.
974 # Noconfigdirs are removed loudly.
978 # Make sure we don't let GNU ld be added if we didn't want it.
979 if test x$with_gnu_ld = xno ; then
981 noconfigdirs="$noconfigdirs ld"
985 # Make sure we don't let GNU as be added if we didn't want it.
986 if test x$with_gnu_as = xno ; then
988 noconfigdirs="$noconfigdirs gas"
991 # some tools are so dependent upon X11 that if we're not building with X,
992 # it's not even worth trying to configure, much less build, that tool.
995 yes | "") ;; # the default value for this tree is that X11 is available
997 skipdirs="${skipdirs} tk itcl libgui"
998 # We won't be able to build gdbtk without X.
1001 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1004 # Some tools are only suitable for building in a "native" situation.
1005 # Remove these if host!=target.
1006 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"
1008 # Similarly, some are only suitable for cross toolchains.
1009 # Remove these if host=target.
1010 cross_only="target-libgloss target-newlib target-opcodes"
1012 case $is_cross_compiler in
1013 no) skipdirs="${skipdirs} ${cross_only}" ;;
1014 yes) skipdirs="${skipdirs} ${native_only}" ;;
1017 # If both --with-headers and --with-libs are specified, default to
1019 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
1020 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1021 if test x"${with_newlib}" = x ; then
1026 # Recognize --with-newlib/--without-newlib.
1027 case ${with_newlib} in
1028 no) skipdirs="${skipdirs} target-newlib" ;;
1029 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1032 # Configure extra directories which are host specific
1036 configdirs="$configdirs libtermcap" ;;
1039 # A target can indicate whether a language isn't supported for some reason.
1040 # Only spaces may be used in this macro; not newlines or tabs.
1041 unsupported_languages=
1043 # Remove more programs from consideration, based on the host or
1044 # target this usually means that a port of the program doesn't
1049 noconfigdirs="$noconfigdirs byacc"
1051 i[3456789]86-*-vsta)
1052 noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1054 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1055 noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1057 i[3456789]86-*-mingw32*)
1058 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1059 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1061 i[3456789]86-*-beos*)
1062 noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1065 noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1068 noconfigdirs="$noconfigdirs rcs"
1071 noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1074 noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1079 # Check whether --enable-libada or --disable-libada was given.
1080 if test "${enable_libada+set}" = set; then
1081 enableval="$enable_libada"
1082 ENABLE_LIBADA=$enableval
1087 if test "${ENABLE_LIBADA}" != "yes" ; then
1088 noconfigdirs="$noconfigdirs target-libada"
1089 noconfigdirs="$noconfigdirs gnattools"
1092 # Save it here so that, even in case of --enable-libgcj, if the Java
1093 # front-end isn't enabled, we still get libgcj disabled.
1094 libgcj_saved=$libgcj
1095 case $enable_libgcj in
1097 # If we reset it here, it won't get added to noconfigdirs in the
1098 # target-specific build rules, so it will be forcibly enabled
1099 # (unless the Java language itself isn't enabled).
1103 # Make sure we get it printed in the list of not supported target libs.
1104 noconfigdirs="$noconfigdirs ${libgcj}"
1109 # Allow --disable-libmudflap to exclude target-libmudflap
1110 case $enable_libmudflap in
1114 noconfigdirs="$noconfigdirs target-libmudflap"
1118 *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
1119 # Enable libmudflap by default in GNU and friends.
1122 # Enable libmudflap by default in FreeBSD.
1125 # Disable it by default everywhere else.
1126 noconfigdirs="$noconfigdirs target-libmudflap"
1134 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1137 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1140 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1141 noconfigdirs="$noconfigdirs ${libgcj}"
1143 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1144 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1147 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1148 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1149 && test -f /usr/local/include/gmp.h; then
1153 # Skip some stuff that's unsupported on some FreeBSD configurations.
1158 noconfigdirs="$noconfigdirs ${libgcj}"
1163 # Remove unsupported stuff on all kaOS configurations.
1164 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1165 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1166 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1167 noconfigdirs="$noconfigdirs target-libgloss"
1170 # Skip some stuff on all NetBSD configurations.
1171 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1173 # Skip some stuff that's unsupported on some NetBSD configurations.
1175 i*86-*-netbsdelf*) ;;
1176 arm*-*-netbsdelf*) ;;
1178 noconfigdirs="$noconfigdirs ${libgcj}"
1183 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1186 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1189 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1192 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj}"
1195 # ld works, but does not support shared libraries.
1196 # newlib is not 64 bit ready. I'm not sure about fileutils.
1197 # gas doesn't generate exception information.
1198 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1201 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1204 # newlib is not 64 bit ready
1205 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1208 # newlib is not 64 bit ready
1209 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1212 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1215 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1217 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1218 noconfigdirs="$noconfigdirs ${libgcj}"
1219 noconfigdirs="$noconfigdirs target-examples"
1220 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1221 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
1222 noconfigdirs="$noconfigdirs expect dejagnu"
1223 # the C++ libraries don't build on top of CE's C libraries
1224 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1225 noconfigdirs="$noconfigdirs target-newlib"
1227 *-*-cygwin*) ;; # keep gdb and readline
1228 *) noconfigdirs="$noconfigdirs gdb readline"
1233 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1237 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1238 noconfigdirs="$noconfigdirs ${libgcj}"
1240 arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
1241 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1244 noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
1247 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1250 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1253 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1256 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1259 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1262 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1264 c4x-*-* | tic4x-*-*)
1265 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1267 c54x*-*-* | tic54x-*-*)
1268 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1270 cris-*-* | crisv32-*-*)
1271 unsupported_languages="$unsupported_languages java"
1274 unsupported_languages="$unsupported_languages f95"
1275 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1277 unsupported_languages="$unsupported_languages f95"
1278 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1280 noconfigdirs="$noconfigdirs target-libffi target-newlib target-libgloss";;
1282 unsupported_languages="$unsupported_languages f95"
1283 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
1287 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
1290 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1293 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1296 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1299 noconfigdirs="$noconfigdirs ${libgcj}"
1302 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1305 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1307 hppa1.1-*-osf* | hppa1.1-*-bsd* )
1309 hppa*64*-*-linux* | parisc*64*-*-linux*)
1310 # In this case, it's because the hppa64-linux target is for
1311 # the kernel only at this point and has no libc, and thus no
1312 # headers, crt*.o, etc., all of which are needed by these.
1313 noconfigdirs="$noconfigdirs target-zlib"
1315 parisc*-*-linux* | hppa*-*-linux*)
1319 hppa*-*-openbsd* | \
1321 noconfigdirs="$noconfigdirs ${libgcj}"
1324 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1325 # build on HP-UX 10.20.
1326 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1329 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1332 # No gdb support yet.
1333 noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1336 # No gdb or ld support yet.
1337 noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1341 i[3456789]86-*-coff | i[3456789]86-*-elf)
1342 noconfigdirs="$noconfigdirs ${libgcj}"
1344 i[3456789]86-*-linux*)
1345 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1346 # not build java stuff by default.
1349 noconfigdirs="$noconfigdirs ${libgcj}";;
1352 # This section makes it possible to build newlib natively on linux.
1353 # If we are using a cross compiler then don't configure newlib.
1354 if test x${is_cross_compiler} != xno ; then
1355 noconfigdirs="$noconfigdirs target-newlib"
1357 noconfigdirs="$noconfigdirs target-libgloss"
1358 # If we are not using a cross compiler, do configure newlib.
1359 # Note however, that newlib will only be configured in this situation
1360 # if the --with-newlib option has been given, because otherwise
1361 # 'target-newlib' will appear in skipdirs.
1363 i[3456789]86-*-mingw32*)
1364 target_configdirs="$target_configdirs target-mingw"
1365 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1367 # Can't build gdb for mingw32 if not native.
1369 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1370 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl gnuserv"
1375 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1376 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1377 # always build newlib if winsup directory is present.
1378 if test -d "$srcdir/winsup"; then
1379 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1380 elif test -d "$srcdir/newlib"; then
1381 echo "Warning: winsup is missing so newlib can't be built."
1384 # Can't build gdb for Cygwin if not native.
1386 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1387 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl libgui gnuserv"
1391 i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1392 i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1395 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1397 i[3456789]86-*-sco3.2v5*)
1398 # The linker does not yet know about weak symbols in COFF,
1399 # and is not configured to handle mixed ELF and COFF.
1400 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1402 i[3456789]86-*-sco*)
1403 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1405 i[3456789]86-*-solaris2*)
1406 noconfigdirs="$noconfigdirs target-libgloss"
1408 i[3456789]86-*-sysv4*)
1409 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1411 i[3456789]86-*-beos*)
1412 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1415 noconfigdirs="$noconfigdirs ${libgcj}"
1417 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1418 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1421 noconfigdirs="$noconfigdirs ${libgcj}"
1424 noconfigdirs="$noconfigdirs ${libgcj}"
1427 # The EPOC C++ environment does not support exceptions or rtti,
1428 # and so building libstdc++-v3 tends not to always work.
1429 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1432 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
1433 unsupported_languages="$unsupported_languages f95 java"
1436 noconfigdirs="$noconfigdirs ${libgcj}"
1439 noconfigdirs="$noconfigdirs ${libgcj}"
1442 noconfigdirs="$noconfigdirs sim"
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 ${libgcj}"
1464 powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1467 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1470 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1473 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1476 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1479 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1482 # Linking libjava exceeds command-line length limits on at least
1483 # IRIX 6.2, but not on IRIX 6.5.
1484 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1485 # <oldham@codesourcery.com>
1486 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1489 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1492 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1495 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1498 noconfigdirs="$noconfigdirs target-newlib ${libgcj}"
1501 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1504 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1507 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1511 i[3456789]86-*-vsta) ;; # don't add gprof back in
1512 i[3456789]86-*-go32*) ;; # don't add gprof back in
1513 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1514 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1516 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1519 noconfigdirs="$noconfigdirs ${libgcj}"
1522 noconfigdirs="$noconfigdirs ${libgcj}"
1525 noconfigdirs="$noconfigdirs ${libgcj}"
1528 noconfigdirs="$noconfigdirs ${libgcj}"
1529 if test x${is_cross_compiler} != xno ; then
1530 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1535 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
1536 noconfigdirs="$noconfigdirs ${libgcj}"
1538 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1541 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1544 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1547 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1550 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1553 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1556 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1559 noconfigdirs="$noconfigdirs ${libgcj}"
1562 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1564 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1565 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1568 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1571 noconfigdirs="$noconfigdirs ${libgcj}"
1575 # If we aren't building newlib, then don't build libgloss, since libgloss
1576 # depends upon some newlib header files.
1577 case "${noconfigdirs}" in
1578 *target-libgloss*) ;;
1579 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1582 # Work in distributions that contain no compiler tools, like Autoconf.
1584 host_makefile_frag=/dev/null
1585 if test -d ${srcdir}/config ; then
1588 # Avoid "too much defining" errors from HPUX compiler.
1589 tentative_cc="cc -Wp,-H256000"
1590 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1591 # If it's HP/UX ar, this should be harmless.
1595 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1598 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1599 # chokes on bfd, the compiler won't let you assign integers to enums, and
1600 # other problems. Defining CC to gcc is a questionable way to say "don't use
1601 # the apollo compiler" (the preferred version of GCC could be called cc,
1602 # or whatever), but I'm not sure leaving CC as cc is any better...
1603 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1604 # Used to have BISON=yacc.
1608 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1611 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1612 tentative_cc="cc -Xa"
1613 host_makefile_frag="config/mh-cxux"
1615 m88k-motorola-sysv*)
1618 tentative_cc="cc -Wf,-XNg1000"
1619 host_makefile_frag="config/mh-decstation"
1622 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1623 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1624 host_makefile_frag="config/mh-necv4"
1627 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1628 # environment. Also bump switch table size so that cp-parse will
1629 # compile. Bump string length limit so linker builds.
1630 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1633 host_makefile_frag="config/mh-sysv4"
1636 # This is for a MIPS running RISC/os 4.52C.
1638 # This is needed for GDB, but needs to be in the top-level make because
1639 # if a library is compiled with the bsd headers and gets linked with the
1640 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1641 # a different size).
1642 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1643 # known except to select the sysv environment. Could we use /proc instead?
1644 # These "sysv environments" and "bsd environments" often end up being a pain.
1646 # This is not part of CFLAGS because perhaps not all C compilers have this
1648 tentative_cc="cc -systype sysv"
1653 i[3456789]86-*-sysv5*)
1654 host_makefile_frag="config/mh-sysv5"
1656 i[3456789]86-*-dgux*)
1657 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1658 host_makefile_frag="config/mh-dgux386"
1660 i[3456789]86-ncr-sysv4.3*)
1661 # The MetaWare compiler will generate a copyright message unless you
1662 # turn it off by adding the -Hnocopyr flag.
1663 tentative_cc="cc -Hnocopyr"
1665 i[3456789]86-ncr-sysv4*)
1666 # for an NCR 3000 (i486/SVR4) system.
1667 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1668 # This compiler not only emits obnoxious copyright messages every time
1669 # you run it, but it chokes and dies on a whole bunch of GNU source
1670 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1671 tentative_cc="/usr/ccs/ATT/cc"
1672 host_makefile_frag="config/mh-ncr3000"
1674 i[3456789]86-*-sco3.2v5*)
1676 i[3456789]86-*-sco*)
1677 # The native C compiler botches some simple uses of const. Unfortunately,
1678 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1679 tentative_cc="cc -Dconst="
1680 host_makefile_frag="config/mh-sco"
1682 i[3456789]86-*-udk*)
1683 host_makefile_frag="config/mh-sysv5"
1685 i[3456789]86-*-solaris2*)
1686 host_makefile_frag="config/mh-sysv4"
1688 i[3456789]86-*-msdosdjgpp*)
1689 host_makefile_frag="config/mh-djgpp"
1692 host_makefile_frag="config/mh-cygwin"
1697 host_makefile_frag="config/mh-interix"
1700 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1704 host_makefile_frag="config/mh-solaris"
1707 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1708 # without overflowing the jump tables (-J says to use a 32 bit table)
1709 tentative_cc="cc -J"
1712 tentative_cc="cc -Wp,-H256000"
1715 tentative_cc="cc -Wp,-H256000"
1718 # /bin/cc is less than useful for our purposes. Always use GCC
1719 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1720 host_makefile_frag="config/mh-lynxrs6k"
1723 host_makefile_frag="config/mh-ppc-darwin"
1726 # /bin/cc is less than useful for our purposes. Always use GCC
1727 tentative_cc="/bin/gcc"
1730 host_makefile_frag="config/mh-sysv4"
1732 # This is placed last to prevent interfering with the cases above.
1734 # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1735 host_makefile_frag="config/mh-x86omitfp"
1740 # If we aren't going to be using gcc, see if we can extract a definition
1741 # of CC from the fragment.
1742 # Actually, use the 'pre-extracted' version above.
1743 if test -z "${CC}" && test "${build}" = "${host}" ; then
1744 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1746 for dir in $PATH; do
1747 test -z "$dir" && dir=.
1748 if test -f $dir/gcc; then
1754 if test -z "${found}" && test -n "${tentative_cc}" ; then
1759 if test "${build}" != "${host}" ; then
1760 # If we are doing a Canadian Cross, in which the host and build systems
1761 # are not the same, we set reasonable default values for the tools.
1763 CC=${CC-${host_alias}-gcc}
1764 CFLAGS=${CFLAGS-"-g -O2"}
1765 CXX=${CXX-${host_alias}-c++}
1766 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1767 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1768 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
1769 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
1770 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
1771 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
1772 BUILD_PREFIX=${build_alias}-
1773 BUILD_PREFIX_1=${build_alias}-
1776 # Set reasonable default values for some tools even if not Canadian.
1777 # Of course, these are different reasonable default values, originally
1778 # specified directly in the Makefile.
1779 # We don't export, so that autoconf can do its job.
1780 # Note that all these settings are above the fragment inclusion point
1781 # in Makefile.in, so can still be overridden by fragments.
1782 # This is all going to change when we autoconfiscate...
1784 CC_FOR_BUILD="\$(CC)"
1785 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
1787 BUILD_PREFIX_1=loser-
1789 # Extract the first word of "gcc", so it can be a program name with args.
1790 set dummy gcc; ac_word=$2
1791 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1792 echo "configure:1793: checking for $ac_word" >&5
1793 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1794 echo $ac_n "(cached) $ac_c" 1>&6
1796 if test -n "$CC"; then
1797 ac_cv_prog_CC="$CC" # Let the user override the test.
1799 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1801 for ac_dir in $ac_dummy; do
1802 test -z "$ac_dir" && ac_dir=.
1803 if test -f $ac_dir/$ac_word; then
1812 if test -n "$CC"; then
1813 echo "$ac_t""$CC" 1>&6
1815 echo "$ac_t""no" 1>&6
1818 if test -z "$CC"; then
1819 # Extract the first word of "cc", so it can be a program name with args.
1820 set dummy cc; ac_word=$2
1821 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1822 echo "configure:1823: checking for $ac_word" >&5
1823 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1824 echo $ac_n "(cached) $ac_c" 1>&6
1826 if test -n "$CC"; then
1827 ac_cv_prog_CC="$CC" # Let the user override the test.
1829 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1832 for ac_dir in $ac_dummy; do
1833 test -z "$ac_dir" && ac_dir=.
1834 if test -f $ac_dir/$ac_word; then
1835 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1836 ac_prog_rejected=yes
1844 if test $ac_prog_rejected = yes; then
1845 # We found a bogon in the path, so make sure we never use it.
1846 set dummy $ac_cv_prog_CC
1848 if test $# -gt 0; then
1849 # We chose a different compiler from the bogus one.
1850 # However, it has the same basename, so the bogon will be chosen
1851 # first if we set CC to just the basename; use the full file name.
1853 set dummy "$ac_dir/$ac_word" "$@"
1861 if test -n "$CC"; then
1862 echo "$ac_t""$CC" 1>&6
1864 echo "$ac_t""no" 1>&6
1867 if test -z "$CC"; then
1868 case "`uname -s`" in
1870 # Extract the first word of "cl", so it can be a program name with args.
1871 set dummy cl; ac_word=$2
1872 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1873 echo "configure:1874: checking for $ac_word" >&5
1874 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1875 echo $ac_n "(cached) $ac_c" 1>&6
1877 if test -n "$CC"; then
1878 ac_cv_prog_CC="$CC" # Let the user override the test.
1880 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1882 for ac_dir in $ac_dummy; do
1883 test -z "$ac_dir" && ac_dir=.
1884 if test -f $ac_dir/$ac_word; then
1893 if test -n "$CC"; then
1894 echo "$ac_t""$CC" 1>&6
1896 echo "$ac_t""no" 1>&6
1901 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1904 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1905 echo "configure:1906: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1908 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1909 ac_cpp='$CPP $CPPFLAGS'
1910 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1911 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1912 cross_compiling=$ac_cv_prog_cc_cross
1914 cat > conftest.$ac_ext << EOF
1916 #line 1917 "configure"
1917 #include "confdefs.h"
1921 if { (eval echo configure:1922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1922 ac_cv_prog_cc_works=yes
1923 # If we can't run a trivial program, we are probably using a cross compiler.
1924 if (./conftest; exit) 2>/dev/null; then
1925 ac_cv_prog_cc_cross=no
1927 ac_cv_prog_cc_cross=yes
1930 echo "configure: failed program was:" >&5
1931 cat conftest.$ac_ext >&5
1932 ac_cv_prog_cc_works=no
1936 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1937 ac_cpp='$CPP $CPPFLAGS'
1938 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1939 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1940 cross_compiling=$ac_cv_prog_cc_cross
1942 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1943 if test $ac_cv_prog_cc_works = no; then
1944 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1946 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1947 echo "configure:1948: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1948 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1949 cross_compiling=$ac_cv_prog_cc_cross
1951 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1952 echo "configure:1953: checking whether we are using GNU C" >&5
1953 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1954 echo $ac_n "(cached) $ac_c" 1>&6
1956 cat > conftest.c <<EOF
1961 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1962: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1968 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1970 if test $ac_cv_prog_gcc = yes; then
1976 ac_test_CFLAGS="${CFLAGS+set}"
1977 ac_save_CFLAGS="$CFLAGS"
1979 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1980 echo "configure:1981: checking whether ${CC-cc} accepts -g" >&5
1981 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1982 echo $ac_n "(cached) $ac_c" 1>&6
1984 echo 'void f(){}' > conftest.c
1985 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1994 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1995 if test "$ac_test_CFLAGS" = set; then
1996 CFLAGS="$ac_save_CFLAGS"
1997 elif test $ac_cv_prog_cc_g = yes; then
1998 if test "$GCC" = yes; then
2004 if test "$GCC" = yes; then
2012 # We must set the default linker to the linker used by gcc for the correct
2013 # operation of libtool. If LD is not defined and we are using gcc, try to
2014 # set the LD default to the ld used by gcc.
2015 if test -z "$LD"; then
2016 if test "$GCC" = yes; then
2019 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2021 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2023 case $gcc_prog_ld in
2024 # Accept absolute paths.
2025 [\\/]* | [A-Za-z]:[\\/]*)
2026 LD="$gcc_prog_ld" ;;
2032 CFLAGS=${CFLAGS-"-g"}
2033 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2036 if test $host != $build; then
2037 ac_tool_prefix=${host_alias}-
2044 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2045 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2046 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2047 echo "configure:2048: checking for $ac_word" >&5
2048 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2049 echo $ac_n "(cached) $ac_c" 1>&6
2051 if test -n "$GNATBIND"; then
2052 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2054 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2056 for ac_dir in $ac_dummy; do
2057 test -z "$ac_dir" && ac_dir=.
2058 if test -f $ac_dir/$ac_word; then
2059 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2066 GNATBIND="$ac_cv_prog_GNATBIND"
2067 if test -n "$GNATBIND"; then
2068 echo "$ac_t""$GNATBIND" 1>&6
2070 echo "$ac_t""no" 1>&6
2074 if test -z "$ac_cv_prog_GNATBIND"; then
2075 if test -n "$ac_tool_prefix"; then
2076 # Extract the first word of "gnatbind", so it can be a program name with args.
2077 set dummy gnatbind; ac_word=$2
2078 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2079 echo "configure:2080: checking for $ac_word" >&5
2080 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2081 echo $ac_n "(cached) $ac_c" 1>&6
2083 if test -n "$GNATBIND"; then
2084 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2086 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2088 for ac_dir in $ac_dummy; do
2089 test -z "$ac_dir" && ac_dir=.
2090 if test -f $ac_dir/$ac_word; then
2091 ac_cv_prog_GNATBIND="gnatbind"
2096 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2099 GNATBIND="$ac_cv_prog_GNATBIND"
2100 if test -n "$GNATBIND"; then
2101 echo "$ac_t""$GNATBIND" 1>&6
2103 echo "$ac_t""no" 1>&6
2111 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2112 echo "configure:2113: checking whether compiler driver understands Ada" >&5
2113 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2114 echo $ac_n "(cached) $ac_c" 1>&6
2116 cat >conftest.adb <<EOF
2117 procedure conftest is begin null; end conftest;
2119 acx_cv_cc_gcc_supports_ada=no
2120 # There is a bug in old released versions of GCC which causes the
2121 # driver to exit successfully when the appropriate language module
2122 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
2123 # Therefore we must check for the error message as well as an
2124 # unsuccessful exit.
2125 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2126 # given a .adb file, but produce no object file. So we must check
2127 # if an object file was really produced to guard against this.
2128 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2129 if test x"$errors" = x && test -f conftest.$ac_objext; then
2130 acx_cv_cc_gcc_supports_ada=yes
2135 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2137 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2143 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2144 echo "configure:2145: checking how to compare bootstrapped objects" >&5
2145 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2146 echo $ac_n "(cached) $ac_c" 1>&6
2150 gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2151 if cmp t1 t2 2 2 > /dev/null 2>&1; then
2152 if cmp t1 t2 1 1 > /dev/null 2>&1; then
2155 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2158 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2159 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2162 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2169 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2170 do_compare="$gcc_cv_prog_cmp_skip"
2174 # Check for GMP and MPFR
2178 # Specify a location for mpfr
2179 # check for this first so it ends up on the link line before gmp.
2180 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2181 if test "${with_mpfr_dir+set}" = set; then
2182 withval="$with_mpfr_dir"
2187 if test "x$with_mpfr_dir" != x; then
2188 gmpinc="-I$with_mpfr_dir"
2189 gmplibs="$with_mpfr_dir/libmpfr.a"
2194 # Check whether --with-mpfr or --without-mpfr was given.
2195 if test "${with_mpfr+set}" = set; then
2196 withval="$with_mpfr"
2201 if test "x$with_mpfr" != x; then
2202 gmplibs="-L$with_mpfr/lib $gmplibs"
2203 gmpinc="-I$with_mpfr/include"
2206 # Specify a location for gmp
2207 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2208 if test "${with_gmp_dir+set}" = set; then
2209 withval="$with_gmp_dir"
2214 if test "x$with_gmp_dir" != x; then
2215 gmpinc="$gmpinc -I$with_gmp_dir"
2216 if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2217 gmplibs="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2218 elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2219 gmplibs="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2221 # One of the later tests will catch the error if neither library is present.
2223 gmplibs="$gmplibs -lgmp"
2226 # Check whether --with-gmp or --without-gmp was given.
2227 if test "${with_gmp+set}" = set; then
2233 if test "x$with_gmp" != x; then
2234 gmplibs="-L$with_gmp/lib $gmplibs"
2235 gmpinc="-I$with_gmp/include $gmpinc"
2238 saved_CFLAGS="$CFLAGS"
2239 CFLAGS="$CFLAGS $gmpinc"
2240 # Check GMP actually works
2241 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2242 echo "configure:2243: checking for correct version of gmp.h" >&5
2243 cat > conftest.$ac_ext <<EOF
2244 #line 2245 "configure"
2245 #include "confdefs.h"
2249 #if __GNU_MP_VERSION < 3
2255 if { (eval echo configure:2256: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2257 echo "$ac_t""yes" 1>&6
2259 echo "configure: failed program was:" >&5
2260 cat conftest.$ac_ext >&5
2262 echo "$ac_t""no" 1>&6; have_gmp=no
2266 if test x"$have_gmp" = xyes; then
2267 echo $ac_n "checking for MPFR""... $ac_c" 1>&6
2268 echo "configure:2269: checking for MPFR" >&5
2271 LIBS="$LIBS $gmplibs"
2272 cat > conftest.$ac_ext <<EOF
2273 #line 2274 "configure"
2274 #include "confdefs.h"
2278 mpfr_t n; mpfr_init(n);
2281 if { (eval echo configure:2282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2283 echo "$ac_t""yes" 1>&6
2285 echo "configure: failed program was:" >&5
2286 cat conftest.$ac_ext >&5
2288 echo "$ac_t""no" 1>&6; have_gmp=no
2292 CFLAGS="$saved_CFLAGS"
2295 # Flags needed for both GMP and/or MPFR
2299 # By default, C is the only stage 1 language.
2303 # Figure out what language subdirectories are present.
2304 # Look if the user specified --enable-languages="..."; if not, use
2305 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2307 # NB: embedded tabs in this IF block -- do not untabify
2308 if test -d ${srcdir}/gcc; then
2309 if test x"${enable_languages+set}" != xset; then
2310 if test x"${LANGUAGES+set}" = xset; then
2311 enable_languages="${LANGUAGES}"
2312 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2314 enable_languages=all
2317 if test x"${enable_languages}" = x ||
2318 test x"${enable_languages}" = xyes;
2320 echo configure.in: --enable-languages needs at least one language argument 1>&2
2324 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
2326 # First scan to see if an enabled language requires some other language.
2327 # We assume that a given config-lang.in will list all the language
2328 # front ends it requires, even if some are required indirectly.
2329 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2330 case ${lang_frag} in
2332 # The odd quoting in the next line works around
2333 # an apparent bug in bash 1.12 on linux.
2334 ${srcdir}/gcc/[*]/config-lang.in) ;;
2336 # From the config-lang.in, get $language, $lang_requires
2340 for other in ${lang_requires} ; do
2341 case ,${enable_languages}, in
2345 echo " \`$other' language required by \`$language'; enabling" 1>&2
2346 enable_languages="${enable_languages},${other}"
2354 new_enable_languages=c
2355 missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2356 potential_languages=c
2358 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2359 case ${lang_frag} in
2361 # The odd quoting in the next line works around
2362 # an apparent bug in bash 1.12 on linux.
2363 ${srcdir}/gcc/[*]/config-lang.in) ;;
2365 # From the config-lang.in, get $language, $target_libs,
2366 # $lang_dirs, $boot_language, and $build_by_default
2374 potential_languages="${potential_languages},${language}"
2375 # This is quite sensitive to the ordering of the case statement arms.
2376 case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2378 echo "${lang_frag} doesn't set \$language." 1>&2
2382 # Ada was requested with no preexisting GNAT. Disable unconditionally.
2385 *,${language},*:*:*:*)
2386 # Language was explicitly selected; include it.
2390 # 'all' was selected, but this is not a default language
2391 # so do not include it.
2395 # 'all' was selected and this is a default language; include it.
2403 # Disable languages that need GMP if it isn't available.
2404 case ,${enable_languages},:${have_gmp}:${need_gmp} in
2405 *,${language},*:no:yes)
2406 # Specifically requested language; tell them.
2407 { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
2415 # Disable a language that is unsupported by the target.
2416 case " $unsupported_languages " in
2422 case $add_this_lang in
2424 # Remove language-dependent dirs.
2425 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2428 new_enable_languages="$new_enable_languages,$language"
2429 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2430 case ${boot_language} in
2432 # Add to (comma-separated) list of stage 1 languages.
2433 stage1_languages="${stage1_languages},${language}"
2442 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2443 if test "x$missing_languages" != x; then
2444 { echo "configure: error:
2445 The following requested languages could not be built: ${missing_languages}
2446 Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
2449 if test "x$new_enable_languages" != "x$enable_languages"; then
2450 echo The following languages will be built: ${new_enable_languages}
2452 enable_languages="$new_enable_languages"
2453 ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2456 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2457 # $build_configdirs and $target_configdirs.
2458 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2461 for dir in . $skipdirs $noconfigdirs ; do
2462 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2463 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2464 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2465 if test -r $srcdir/$dirname/configure ; then
2466 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2469 notsupp="$notsupp $dir"
2473 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2474 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2475 if test -r $srcdir/$dirname/configure ; then
2476 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2479 notsupp="$notsupp $dir"
2483 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2484 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2485 if test -r $srcdir/$dirname/configure ; then
2486 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2489 notsupp="$notsupp $dir"
2495 # Sometimes the tools are distributed with libiberty but with no other
2496 # libraries. In that case, we don't want to build target-libiberty.
2497 if test -n "${target_configdirs}" ; then
2499 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2500 if test "$i" != "libiberty" ; then
2501 if test -r $srcdir/$i/configure ; then
2507 if test -z "${others}" ; then
2512 # Quietly strip out all directories which aren't configurable in this tree.
2513 # This relies on all configurable subdirectories being autoconfiscated, which
2515 build_configdirs_all="$build_configdirs"
2517 for i in ${build_configdirs_all} ; do
2518 j=`echo $i | sed -e s/build-//g`
2519 if test -f ${srcdir}/$j/configure ; then
2520 build_configdirs="${build_configdirs} $i"
2524 configdirs_all="$configdirs"
2526 for i in ${configdirs_all} ; do
2527 if test -f ${srcdir}/$i/configure ; then
2528 configdirs="${configdirs} $i"
2532 target_configdirs_all="$target_configdirs"
2534 for i in ${target_configdirs_all} ; do
2535 j=`echo $i | sed -e s/target-//g`
2536 if test -f ${srcdir}/$j/configure ; then
2537 target_configdirs="${target_configdirs} $i"
2541 # Produce a warning message for the subdirs we can't configure.
2542 # This isn't especially interesting in the Cygnus tree, but in the individual
2543 # FSF releases, it's important to let people know when their machine isn't
2544 # supported by the one or two programs in a package.
2546 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2547 # If $appdirs is non-empty, at least one of those directories must still
2548 # be configured, or we error out. (E.g., if the gas release supports a
2549 # specified target in some subdirs but not the gas subdir, we shouldn't
2550 # pretend that all is well.)
2551 if test -n "$appdirs" ; then
2552 for dir in $appdirs ; do
2553 if test -r $dir/Makefile.in ; then
2554 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2558 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2564 if test -n "$appdirs" ; then
2565 echo "*** This configuration is not supported by this package." 1>&2
2569 # Okay, some application will build, or we don't care to check. Still
2570 # notify of subdirs not getting built.
2571 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2572 echo " ${notsupp}" 1>&2
2573 echo " (Any other directories should still work fine.)" 1>&2
2583 # Handle --with-headers=XXX. If the value is not "yes", the contents of
2584 # the named directory are copied to $(tooldir)/sys-include.
2585 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2586 if test x${is_cross_compiler} = xno ; then
2587 echo 1>&2 '***' --with-headers is only supported when cross compiling
2590 if test x"${with_headers}" != xyes ; then
2591 case "${exec_prefixoption}" in
2593 *) x=${exec_prefix} ;;
2595 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2599 # Handle --with-libs=XXX. If the value is not "yes", the contents of
2600 # the name directories are copied to $(tooldir)/lib. Multiple directories
2602 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2603 if test x${is_cross_compiler} = xno ; then
2604 echo 1>&2 '***' --with-libs is only supported when cross compiling
2607 if test x"${with_libs}" != xyes ; then
2608 # Copy the libraries in reverse order, so that files in the first named
2609 # library override files in subsequent libraries.
2610 case "${exec_prefixoption}" in
2612 *) x=${exec_prefix} ;;
2614 for l in ${with_libs}; do
2615 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2620 # Handle ${copy_dirs}
2621 set fnord ${copy_dirs}
2623 while test $# != 0 ; do
2624 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2627 echo Copying $1 to $2
2629 # Use the install script to create the directory and all required
2630 # parent directories.
2631 if test -d $2 ; then
2635 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2638 # Copy the directory, assuming we have tar.
2639 # FIXME: Should we use B in the second tar? Not all systems support it.
2640 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2642 # It is the responsibility of the user to correctly adjust all
2643 # symlinks. If somebody can figure out how to handle them correctly
2644 # here, feel free to add the code.
2651 extra_arflags_for_target=
2652 extra_nmflags_for_target=
2653 extra_ranlibflags_for_target=
2654 target_makefile_frag=/dev/null
2657 target_makefile_frag="config/mt-netware"
2659 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2660 target_makefile_frag="config/mt-gnu"
2662 *-*-aix4.[3456789]* | *-*-aix[56789].*)
2663 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2664 # commands to handle both 32-bit and 64-bit objects. These flags are
2665 # harmless if we're using GNU nm or ar.
2666 extra_arflags_for_target=" -X32_64"
2667 extra_nmflags_for_target=" -B -X32_64"
2670 # ranlib from Darwin requires the -c flag to look at common symbols.
2671 extra_ranlibflags_for_target=" -c"
2673 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2674 target_makefile_frag="config/mt-wince"
2678 alphaieee_frag=/dev/null
2681 # This just makes sure to use the -mieee option to build target libs.
2682 # This should probably be set individually by each library.
2683 alphaieee_frag="config/mt-alphaieee"
2687 # If --enable-target-optspace always use -Os instead of -O2 to build
2688 # the target libraries, similarly if it is not specified, use -Os
2689 # on selected platforms.
2690 ospace_frag=/dev/null
2691 case "${enable_target_optspace}:${target}" in
2693 ospace_frag="config/mt-ospace"
2696 ospace_frag="config/mt-d30v"
2698 :m32r-* | :d10v-* | :fr30-*)
2699 ospace_frag="config/mt-ospace"
2704 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2708 # Set with_gnu_as and with_gnu_ld as appropriate.
2710 # This is done by determining whether or not the appropriate directory
2711 # is available, and by checking whether or not specific configurations
2712 # have requested that this magic not happen.
2714 # The command line options always override the explicit settings in
2715 # configure.in, and the settings in configure.in override this magic.
2717 # If the default for a toolchain is to use GNU as and ld, and you don't
2718 # want to do that, then you should use the --without-gnu-as and
2719 # --without-gnu-ld options for the configure script.
2721 if test x${use_gnu_as} = x &&
2722 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2724 extra_host_args="$extra_host_args --with-gnu-as"
2727 if test x${use_gnu_ld} = x &&
2728 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2730 extra_host_args="$extra_host_args --with-gnu-ld"
2733 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2734 # can detect this case.
2736 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2738 extra_host_args="$extra_host_args --with-newlib"
2741 # Default to using --with-stabs for certain targets.
2742 if test x${with_stabs} = x ; then
2746 mips*-*-* | alpha*-*-osf*)
2748 extra_host_args="${extra_host_args} --with-stabs"
2753 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2754 # them automatically.
2757 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2761 # Some systems (e.g., one of the i386-aix systems the gas testers are
2762 # using) don't handle "\$" correctly, so don't use it here.
2763 tooldir='${exec_prefix}'/${target_alias}
2764 build_tooldir=${tooldir}
2766 # Generate default definitions for YACC, M4, LEX and other programs that run
2767 # on the build machine. These are used if the Makefile can't locate these
2768 # programs in objdir.
2769 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2770 for ac_prog in bison
2772 # Extract the first word of "$ac_prog", so it can be a program name with args.
2773 set dummy $ac_prog; ac_word=$2
2774 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2775 echo "configure:2776: checking for $ac_word" >&5
2776 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_BISON'+set}'`\" = set"; then
2777 echo $ac_n "(cached) $ac_c" 1>&6
2779 if test -n "$CONFIGURED_BISON"; then
2780 ac_cv_prog_CONFIGURED_BISON="$CONFIGURED_BISON" # Let the user override the test.
2782 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2784 for ac_dir in $ac_dummy; do
2785 test -z "$ac_dir" && ac_dir=.
2786 if test -f $ac_dir/$ac_word; then
2787 ac_cv_prog_CONFIGURED_BISON="$ac_prog"
2794 CONFIGURED_BISON="$ac_cv_prog_CONFIGURED_BISON"
2795 if test -n "$CONFIGURED_BISON"; then
2796 echo "$ac_t""$CONFIGURED_BISON" 1>&6
2798 echo "$ac_t""no" 1>&6
2801 test -n "$CONFIGURED_BISON" && break
2803 test -n "$CONFIGURED_BISON" || CONFIGURED_BISON="$MISSING bison"
2805 for ac_prog in 'bison -y' byacc yacc
2807 # Extract the first word of "$ac_prog", so it can be a program name with args.
2808 set dummy $ac_prog; ac_word=$2
2809 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2810 echo "configure:2811: checking for $ac_word" >&5
2811 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_YACC'+set}'`\" = set"; then
2812 echo $ac_n "(cached) $ac_c" 1>&6
2814 if test -n "$CONFIGURED_YACC"; then
2815 ac_cv_prog_CONFIGURED_YACC="$CONFIGURED_YACC" # Let the user override the test.
2817 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2819 for ac_dir in $ac_dummy; do
2820 test -z "$ac_dir" && ac_dir=.
2821 if test -f $ac_dir/$ac_word; then
2822 ac_cv_prog_CONFIGURED_YACC="$ac_prog"
2829 CONFIGURED_YACC="$ac_cv_prog_CONFIGURED_YACC"
2830 if test -n "$CONFIGURED_YACC"; then
2831 echo "$ac_t""$CONFIGURED_YACC" 1>&6
2833 echo "$ac_t""no" 1>&6
2836 test -n "$CONFIGURED_YACC" && break
2838 test -n "$CONFIGURED_YACC" || CONFIGURED_YACC="$MISSING bison -y"
2840 for ac_prog in gm4 gnum4 m4
2842 # Extract the first word of "$ac_prog", so it can be a program name with args.
2843 set dummy $ac_prog; ac_word=$2
2844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2845 echo "configure:2846: checking for $ac_word" >&5
2846 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_M4'+set}'`\" = set"; then
2847 echo $ac_n "(cached) $ac_c" 1>&6
2849 if test -n "$CONFIGURED_M4"; then
2850 ac_cv_prog_CONFIGURED_M4="$CONFIGURED_M4" # Let the user override the test.
2852 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2854 for ac_dir in $ac_dummy; do
2855 test -z "$ac_dir" && ac_dir=.
2856 if test -f $ac_dir/$ac_word; then
2857 ac_cv_prog_CONFIGURED_M4="$ac_prog"
2864 CONFIGURED_M4="$ac_cv_prog_CONFIGURED_M4"
2865 if test -n "$CONFIGURED_M4"; then
2866 echo "$ac_t""$CONFIGURED_M4" 1>&6
2868 echo "$ac_t""no" 1>&6
2871 test -n "$CONFIGURED_M4" && break
2873 test -n "$CONFIGURED_M4" || CONFIGURED_M4="$MISSING m4"
2877 # Extract the first word of "$ac_prog", so it can be a program name with args.
2878 set dummy $ac_prog; ac_word=$2
2879 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2880 echo "configure:2881: checking for $ac_word" >&5
2881 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_FLEX'+set}'`\" = set"; then
2882 echo $ac_n "(cached) $ac_c" 1>&6
2884 if test -n "$CONFIGURED_FLEX"; then
2885 ac_cv_prog_CONFIGURED_FLEX="$CONFIGURED_FLEX" # Let the user override the test.
2887 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2889 for ac_dir in $ac_dummy; do
2890 test -z "$ac_dir" && ac_dir=.
2891 if test -f $ac_dir/$ac_word; then
2892 ac_cv_prog_CONFIGURED_FLEX="$ac_prog"
2899 CONFIGURED_FLEX="$ac_cv_prog_CONFIGURED_FLEX"
2900 if test -n "$CONFIGURED_FLEX"; then
2901 echo "$ac_t""$CONFIGURED_FLEX" 1>&6
2903 echo "$ac_t""no" 1>&6
2906 test -n "$CONFIGURED_FLEX" && break
2908 test -n "$CONFIGURED_FLEX" || CONFIGURED_FLEX="$MISSING flex"
2910 for ac_prog in flex lex
2912 # Extract the first word of "$ac_prog", so it can be a program name with args.
2913 set dummy $ac_prog; ac_word=$2
2914 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2915 echo "configure:2916: checking for $ac_word" >&5
2916 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LEX'+set}'`\" = set"; then
2917 echo $ac_n "(cached) $ac_c" 1>&6
2919 if test -n "$CONFIGURED_LEX"; then
2920 ac_cv_prog_CONFIGURED_LEX="$CONFIGURED_LEX" # Let the user override the test.
2922 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2924 for ac_dir in $ac_dummy; do
2925 test -z "$ac_dir" && ac_dir=.
2926 if test -f $ac_dir/$ac_word; then
2927 ac_cv_prog_CONFIGURED_LEX="$ac_prog"
2934 CONFIGURED_LEX="$ac_cv_prog_CONFIGURED_LEX"
2935 if test -n "$CONFIGURED_LEX"; then
2936 echo "$ac_t""$CONFIGURED_LEX" 1>&6
2938 echo "$ac_t""no" 1>&6
2941 test -n "$CONFIGURED_LEX" && break
2943 test -n "$CONFIGURED_LEX" || CONFIGURED_LEX="$MISSING flex"
2945 for ac_prog in makeinfo
2947 # Extract the first word of "$ac_prog", so it can be a program name with args.
2948 set dummy $ac_prog; ac_word=$2
2949 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2950 echo "configure:2951: checking for $ac_word" >&5
2951 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_MAKEINFO'+set}'`\" = set"; then
2952 echo $ac_n "(cached) $ac_c" 1>&6
2954 if test -n "$CONFIGURED_MAKEINFO"; then
2955 ac_cv_prog_CONFIGURED_MAKEINFO="$CONFIGURED_MAKEINFO" # Let the user override the test.
2957 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2959 for ac_dir in $ac_dummy; do
2960 test -z "$ac_dir" && ac_dir=.
2961 if test -f $ac_dir/$ac_word; then
2962 ac_cv_prog_CONFIGURED_MAKEINFO="$ac_prog"
2969 CONFIGURED_MAKEINFO="$ac_cv_prog_CONFIGURED_MAKEINFO"
2970 if test -n "$CONFIGURED_MAKEINFO"; then
2971 echo "$ac_t""$CONFIGURED_MAKEINFO" 1>&6
2973 echo "$ac_t""no" 1>&6
2976 test -n "$CONFIGURED_MAKEINFO" && break
2978 test -n "$CONFIGURED_MAKEINFO" || CONFIGURED_MAKEINFO="$MISSING makeinfo"
2981 # Create a .gdbinit file which runs the one in srcdir
2982 # and tells GDB to look there for source files.
2984 if test -r ${srcdir}/.gdbinit ; then
2987 *) cat > ./.gdbinit <<EOF
2991 source ${srcdir}/.gdbinit
2997 # Make sure that the compiler is able to generate an executable. If it
2998 # can't, we are probably in trouble. We don't care whether we can run the
2999 # executable--we might be using a cross compiler--we only care whether it
3000 # can be created. At this point the main configure script has set CC.
3002 echo "int main () { return 0; }" > conftest.c
3003 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
3004 if test $? = 0 ; then
3005 if test -s conftest || test -s conftest.exe ; then
3011 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
3012 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
3019 # The Solaris /usr/ucb/cc compiler does not appear to work.
3021 sparc-sun-solaris2*)
3022 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
3023 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
3025 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
3026 if test -d /opt/cygnus/bin ; then
3027 if test "$could_use" = "" ; then
3028 could_use="/opt/cygnus/bin"
3030 could_use="$could_use or /opt/cygnus/bin"
3033 if test "$could_use" = "" ; then
3034 echo "Warning: compilation may fail because you're using"
3035 echo "/usr/ucb/cc. You should change your PATH or CC "
3036 echo "variable and rerun configure."
3038 echo "Warning: compilation may fail because you're using"
3039 echo "/usr/ucb/cc, when you should use the C compiler from"
3040 echo "$could_use. You should change your"
3041 echo "PATH or CC variable and rerun configure."
3048 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
3049 *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
3050 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
3053 # Record target_configdirs and the configure arguments for target and
3054 # build configuration in Makefile.
3055 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
3056 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
3058 # Determine whether gdb needs tk/tcl or not.
3059 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
3060 # and in that case we want gdb to be built without tk. Ugh!
3061 # In fact I believe gdb is the *only* package directly dependent on tk,
3062 # so we should be able to put the 'maybe's in unconditionally and
3063 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
3064 # 100% sure that that's safe though.
3066 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
3067 case "$enable_gdbtk" in
3071 GDB_TK="${gdb_tk}" ;;
3073 # Only add the dependency on gdbtk when GDBtk is part of the gdb
3074 # distro. Eventually someone will fix this and move Insight, nee
3075 # gdbtk to a separate directory.
3076 if test -d ${srcdir}/gdb/gdbtk ; then
3084 # Strip out unwanted targets.
3086 # While at that, we remove Makefiles if we were started for recursive
3087 # configuration, so that the top-level Makefile reconfigures them,
3088 # like we used to do when configure itself was recursive.
3090 # Loop over modules. $extrasub must be used with care, limiting as
3091 # much as possible the usage of range addresses. That's because autoconf
3092 # splits the sed script to overcome limits in the number of commands,
3093 # and relying on carefully-timed sed passes may turn out to be very hard
3094 # to maintain later. In this particular case, you just have to be careful
3095 # not to nest @if/@endif pairs, because configure will not warn you at all.
3097 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3098 if test "${enable_bootstrap+set}" = set; then
3099 enableval="$enable_bootstrap"
3102 enable_bootstrap=default
3106 # Issue errors and warnings for invalid/strange bootstrap combinations.
3107 case "$configdirs" in
3108 *gcc*) have_compiler=yes ;;
3109 *) have_compiler=no ;;
3112 case "$have_compiler:$host:$target:$enable_bootstrap" in
3115 # Default behavior. (We'll) enable bootstrap if we have a compiler
3116 # and we are in a native configuration.
3117 yes:$build:$build:default)
3118 # This will become 'yes'
3119 enable_bootstrap=no ;;
3122 enable_bootstrap=no ;;
3124 # We have a compiler and we are in a native configuration, bootstrap is ok
3125 yes:$build:$build:yes | yes:$build:$build:lean)
3128 # Other configurations, but we have a compiler. Assume the user knows
3130 yes:*:*:yes | yes:*:*:lean)
3131 echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3134 # No compiler: if they passed --enable-bootstrap explicitly, fail
3135 no:*:*:yes | no:*:*:lean)
3136 { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3138 # Fail if wrong command line
3140 { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3144 # Adjust the toplevel makefile according to whether bootstrap was selected.
3145 case "$enable_bootstrap" in
3148 default_target=bootstrap
3149 bootstrap_suffix=bootstrap ;;
3152 default_target=bootstrap
3153 bootstrap_suffix=bootstrap ;;
3156 bootstrap_suffix=no-bootstrap ;;
3161 for module in ${build_configdirs} ; do
3162 if test -z "${no_recursion}" \
3163 && test -f ${build_subdir}/${module}/Makefile; then
3164 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3165 rm -f ${build_subdir}/${module}/Makefile
3168 /^@if build-$module\$/d
3169 /^@endif build-$module\$/d
3170 /^@if build-$module-$bootstrap_suffix\$/d
3171 /^@endif build-$module-$bootstrap_suffix\$/d"
3173 for module in ${configdirs} ; do
3174 if test -z "${no_recursion}" \
3175 && test -f ${module}/Makefile; then
3176 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
3177 rm -f ${module}/Makefile
3181 /^@endif $module\$/d
3182 /^@if $module-$bootstrap_suffix\$/d
3183 /^@endif $module-$bootstrap_suffix\$/d"
3185 for module in ${target_configdirs} ; do
3186 if test -z "${no_recursion}" \
3187 && test -f ${target_subdir}/${module}/Makefile; then
3188 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3189 rm -f ${target_subdir}/${module}/Makefile
3192 /^@if target-$module\$/d
3193 /^@endif target-$module\$/d
3194 /^@if target-$module-$bootstrap_suffix\$/d
3195 /^@endif target-$module-$bootstrap_suffix\$/d"
3199 /^@if /,/^@endif /d"
3201 # Create the serialization dependencies. This uses a temporary file.
3203 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3204 if test "${enable_serial_configure+set}" = set; then
3205 enableval="$enable_serial_configure"
3210 case ${enable_serial_configure} in
3212 enable_serial_build_configure=yes
3213 enable_serial_host_configure=yes
3214 enable_serial_target_configure=yes
3218 # These force 'configure's to be done one at a time, to avoid problems
3219 # with contention over a shared config.cache.
3221 echo '# serdep.tmp' > serdep.tmp
3223 test "x${enable_serial_build_configure}" = xyes &&
3224 for item in ${build_configdirs} ; do
3227 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3232 test "x${enable_serial_host_configure}" = xyes &&
3233 for item in ${configdirs} ; do
3236 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3241 test "x${enable_serial_target_configure}" = xyes &&
3242 for item in ${target_configdirs} ; do
3245 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3249 serialization_dependencies=serdep.tmp
3252 # Base args. Strip norecursion, cache-file, srcdir, host, build,
3253 # target and nonopt. These are the ones we might not want to pass
3254 # down to subconfigures. Also strip program-prefix, program-suffix,
3255 # and program-transform-name, so that we can pass down a consistent
3256 # program-transform-name. If autoconf has put single quotes around
3257 # any of these arguments (because they contain shell metacharacters)
3258 # then this will fail; in practice this only happens for
3259 # --program-transform-name, so be sure to override --program-transform-name
3260 # at the end of the argument list.
3261 # These will be expanded by make, so quote '$'.
3262 cat <<\EOF_SED > conftestsed
3264 s/ --c[a-z-]*[= ][^ ]*//g
3265 s/ --sr[a-z-]*[= ][^ ]*//g
3266 s/ --ho[a-z-]*[= ][^ ]*//g
3267 s/ --bu[a-z-]*[= ][^ ]*//g
3268 s/ --t[a-z-]*[= ][^ ]*//g
3269 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3270 s/ -cache-file[= ][^ ]*//g
3271 s/ -srcdir[= ][^ ]*//g
3272 s/ -host[= ][^ ]*//g
3273 s/ -build[= ][^ ]*//g
3274 s/ -target[= ][^ ]*//g
3275 s/ -program-prefix[= ][^ ]*//g
3276 s/ -program-suffix[= ][^ ]*//g
3277 s/ -program-transform-name[= ][^ ]*//g
3282 sed -f conftestsed <<EOF_SED > conftestsed.out
3283 ${ac_configure_args}
3285 baseargs=`cat conftestsed.out`
3286 rm -f conftestsed conftestsed.out
3288 # Add in --program-transform-name, after --program-prefix and
3289 # --program-suffix have been applied to it. Autoconf has already
3290 # doubled dollar signs and backslashes in program_transform_name; we want
3291 # the backslashes un-doubled, and then the entire thing wrapped in single
3292 # quotes, because this will be expanded first by make and then by the shell.
3293 # Also, because we want to override the logic in subdir configure scripts to
3294 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3295 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3296 ${program_transform_name}
3298 gcc_transform_name=`cat conftestsed.out`
3299 rm -f conftestsed.out
3300 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3302 # For the build-side libraries, we just need to pretend we're native,
3303 # and not use the same cache file. Multilibs are neither needed nor
3305 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} --target=${target_alias} ${baseargs}"
3307 # For host modules, accept cache file option, or specification as blank.
3308 case "${cache_file}" in
3310 cache_file_option="" ;;
3311 /* | [A-Za-z]:[\\/]* ) # absolute path
3312 cache_file_option="--cache-file=${cache_file}" ;;
3314 cache_file_option="--cache-file=../${cache_file}" ;;
3317 # Host dirs don't like to share a cache file either, horribly enough.
3318 # This seems to be due to autoconf 2.5x stupidity.
3319 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3321 target_configargs=${baseargs}
3323 # Passing a --with-cross-host argument lets the target libraries know
3324 # whether they are being built with a cross-compiler or being built
3325 # native. However, it would be better to use other mechanisms to make the
3326 # sorts of decisions they want to make on this basis. Please consider
3327 # this option to be deprecated. FIXME.
3328 if test x${is_cross_compiler} = xyes ; then
3329 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3332 # Default to --enable-multilib.
3333 if test x${enable_multilib} = x ; then
3334 target_configargs="--enable-multilib ${target_configargs}"
3337 # Pass --with-newlib if appropriate. Note that target_configdirs has
3338 # changed from the earlier setting of with_newlib.
3339 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3340 target_configargs="--with-newlib ${target_configargs}"
3343 # Different target subdirs use different values of certain variables
3344 # (notably CXX). Worse, multilibs use *lots* of different values.
3345 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3346 # it doesn't automatically accept command-line overrides of them.
3347 # This means it's not safe for target subdirs to share a cache file,
3348 # which is disgusting, but there you have it. Hopefully this can be
3349 # fixed in future. It's still worthwhile to use a cache file for each
3350 # directory. I think.
3352 # Pass the appropriate --build, --host, --target and --cache-file arguments.
3353 # We need to pass --target, as newer autoconf's requires consistency
3354 # for target_alias and gcc doesn't manage it consistently.
3355 target_configargs="--cache-file=./config.cache --build=${build_alias} --host=${target_alias} --target=${target_alias} ${target_configargs}"
3358 case " $target_configdirs " in
3360 case " $target_configargs " in
3361 *" --with-newlib "*)
3364 FLAGS_FOR_TARGET=$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' ;;
3367 # If we're not building GCC, don't discard standard headers.
3368 if test -d ${srcdir}/gcc; then
3369 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3371 if test "${build}" != "${host}"; then
3372 # On Canadian crosses, CC_FOR_TARGET will have already been set
3373 # by `configure', so we won't have an opportunity to add -Bgcc/
3374 # to it. This is right: we don't want to search that directory
3375 # for binaries, but we want the header files in there, so add
3377 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
3379 # Someone might think of using the pre-installed headers on
3380 # Canadian crosses, in case the installed compiler is not fully
3381 # compatible with the compiler being built. In this case, it
3382 # would be better to flag an error than risking having
3383 # incompatible object files being constructed. We can't
3384 # guarantee that an error will be flagged, but let's hope the
3385 # compiler will do it, when presented with incompatible header
3390 case "${target}-${is_cross_compiler}" in
3391 i[3456789]86-*-linux*-no)
3392 # Here host == target, so we don't need to build gcc,
3393 # so we don't want to discard standard headers.
3394 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3397 # If we're building newlib, use its generic headers last, but search
3398 # for any libc-related directories first (so make it the last -B
3400 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3408 # Allow the user to override the flags for
3409 # our build compiler if desired.
3410 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3412 # On Canadian crosses, we'll be searching the right directories for
3413 # the previously-installed cross compiler, so don't bother to add
3414 # flags for directories within the install tree of the compiler
3415 # being built; programs in there won't even run.
3416 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3417 # Search for pre-installed headers if nothing else fits.
3418 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3421 if test "x${use_gnu_ld}" = x &&
3422 echo " ${configdirs} " | grep " ld " > /dev/null ; then
3423 # Arrange for us to find uninstalled linker scripts.
3424 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
3427 if test "x${CC_FOR_TARGET+set}" = xset; then
3429 elif test -d ${srcdir}/gcc; then
3430 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
3431 elif test "$host" = "$target"; then
3432 CC_FOR_TARGET='$(CC)'
3434 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
3436 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3438 if test "x${GCJ_FOR_TARGET+set}" = xset; then
3440 elif test -d ${srcdir}/gcc; then
3441 GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
3442 elif test "$host" = "$target"; then
3443 GCJ_FOR_TARGET='gcj'
3445 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
3447 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3449 if test "x${GFORTRAN_FOR_TARGET+set}" = xset; then
3451 elif test -d ${srcdir}/gcc; then
3452 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
3453 elif test "$host" = "$target"; then
3454 GFORTRAN_FOR_TARGET='gfortran'
3456 GFORTRAN_FOR_TARGET=`echo gfortran | sed "${program_transform_name}"`
3458 case $GFORTRAN_FOR_TARGET in
3459 *' $(FLAGS_FOR_TARGET)') ;;
3460 *) GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
3463 # Don't use libstdc++-v3's flags to configure/build itself.
3464 libstdcxx_flags='`test ! -f $$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
3465 raw_libstdcxx_flags='-L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
3467 if test "x${CXX_FOR_TARGET+set}" = xset; then
3468 if test "x${RAW_CXX_FOR_TARGET+set}" != xset; then
3469 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3471 elif test -d ${srcdir}/gcc; then
3472 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
3473 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
3474 # default whereas gcc does not.
3475 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
3477 CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ '$libstdcxx_flags
3478 RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ '$raw_libstdcxx_flags
3479 elif test "$host" = "$target"; then
3480 CXX_FOR_TARGET='$(CXX)'
3481 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3483 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
3484 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3486 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3487 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3489 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
3490 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
3492 # We want to defer the evaluation of `cmd`s and shell variables in
3493 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
3494 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
3495 # quotes, but we still have to duplicate `$'s so that shell variables
3496 # can be expanded by the nested make as shell variables, not as make
3498 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
3499 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
3501 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
3502 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
3503 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
3504 GFORTRAN_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GFORTRAN_FOR_TARGET}"
3505 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
3506 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
3507 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
3508 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
3510 # Makefile fragments.
3511 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3513 eval fragval=\$$frag
3514 if test $fragval != /dev/null; then
3515 eval $frag=${srcdir}/$fragval
3523 # Miscellanea: directories, flags, etc.
3531 # Build module lists & subconfigure args.
3535 # Host module lists & subconfigure args.
3539 # Target module lists & subconfigure args.
3549 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3550 ncn_target_tool_prefix=
3551 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3553 if test -n "$ncn_tool_prefix"; then
3554 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
3555 set dummy ${ncn_tool_prefix}ar; ac_word=$2
3556 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3557 echo "configure:3558: checking for $ac_word" >&5
3558 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3559 echo $ac_n "(cached) $ac_c" 1>&6
3561 if test -n "$AR"; then
3562 ac_cv_prog_AR="$AR" # Let the user override the test.
3564 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3566 for ac_dir in $ac_dummy; do
3567 test -z "$ac_dir" && ac_dir=.
3568 if test -f $ac_dir/$ac_word; then
3569 ac_cv_prog_AR="${ncn_tool_prefix}ar"
3577 if test -n "$AR"; then
3578 echo "$ac_t""$AR" 1>&6
3580 echo "$ac_t""no" 1>&6
3584 if test -z "$ac_cv_prog_AR" ; then
3585 if test $build = $host ; then
3587 # Extract the first word of "ar", so it can be a program name with args.
3588 set dummy ar; ac_word=$2
3589 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3590 echo "configure:3591: checking for $ac_word" >&5
3591 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
3592 echo $ac_n "(cached) $ac_c" 1>&6
3594 if test -n "$ncn_cv_AR"; then
3595 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
3597 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3599 for ac_dir in $ac_dummy; do
3600 test -z "$ac_dir" && ac_dir=.
3601 if test -f $ac_dir/$ac_word; then
3602 ac_cv_prog_ncn_cv_AR="ar"
3607 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
3610 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
3611 if test -n "$ncn_cv_AR"; then
3612 echo "$ac_t""$ncn_cv_AR" 1>&6
3614 echo "$ac_t""no" 1>&6
3619 AR="${ncn_tool_prefix}ar"
3625 if test -n "$ncn_tool_prefix"; then
3626 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
3627 set dummy ${ncn_tool_prefix}as; ac_word=$2
3628 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3629 echo "configure:3630: checking for $ac_word" >&5
3630 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3631 echo $ac_n "(cached) $ac_c" 1>&6
3633 if test -n "$AS"; then
3634 ac_cv_prog_AS="$AS" # Let the user override the test.
3636 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3638 for ac_dir in $ac_dummy; do
3639 test -z "$ac_dir" && ac_dir=.
3640 if test -f $ac_dir/$ac_word; then
3641 ac_cv_prog_AS="${ncn_tool_prefix}as"
3649 if test -n "$AS"; then
3650 echo "$ac_t""$AS" 1>&6
3652 echo "$ac_t""no" 1>&6
3656 if test -z "$ac_cv_prog_AS" ; then
3657 if test $build = $host ; then
3659 # Extract the first word of "as", so it can be a program name with args.
3660 set dummy as; ac_word=$2
3661 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3662 echo "configure:3663: checking for $ac_word" >&5
3663 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
3664 echo $ac_n "(cached) $ac_c" 1>&6
3666 if test -n "$ncn_cv_AS"; then
3667 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
3669 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3671 for ac_dir in $ac_dummy; do
3672 test -z "$ac_dir" && ac_dir=.
3673 if test -f $ac_dir/$ac_word; then
3674 ac_cv_prog_ncn_cv_AS="as"
3679 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
3682 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
3683 if test -n "$ncn_cv_AS"; then
3684 echo "$ac_t""$ncn_cv_AS" 1>&6
3686 echo "$ac_t""no" 1>&6
3691 AS="${ncn_tool_prefix}as"
3697 if test -n "$ncn_tool_prefix"; then
3698 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
3699 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
3700 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3701 echo "configure:3702: checking for $ac_word" >&5
3702 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3703 echo $ac_n "(cached) $ac_c" 1>&6
3705 if test -n "$DLLTOOL"; then
3706 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3708 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3710 for ac_dir in $ac_dummy; do
3711 test -z "$ac_dir" && ac_dir=.
3712 if test -f $ac_dir/$ac_word; then
3713 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
3720 DLLTOOL="$ac_cv_prog_DLLTOOL"
3721 if test -n "$DLLTOOL"; then
3722 echo "$ac_t""$DLLTOOL" 1>&6
3724 echo "$ac_t""no" 1>&6
3728 if test -z "$ac_cv_prog_DLLTOOL" ; then
3729 if test $build = $host ; then
3730 ncn_cv_DLLTOOL=$DLLTOOL
3731 # Extract the first word of "dlltool", so it can be a program name with args.
3732 set dummy dlltool; ac_word=$2
3733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3734 echo "configure:3735: checking for $ac_word" >&5
3735 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
3736 echo $ac_n "(cached) $ac_c" 1>&6
3738 if test -n "$ncn_cv_DLLTOOL"; then
3739 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
3741 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3743 for ac_dir in $ac_dummy; do
3744 test -z "$ac_dir" && ac_dir=.
3745 if test -f $ac_dir/$ac_word; then
3746 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
3751 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
3754 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
3755 if test -n "$ncn_cv_DLLTOOL"; then
3756 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
3758 echo "$ac_t""no" 1>&6
3761 DLLTOOL=$ncn_cv_DLLTOOL
3763 DLLTOOL="${ncn_tool_prefix}dlltool"
3766 DLLTOOL="$ac_cv_prog_DLLTOOL"
3769 if test -n "$ncn_tool_prefix"; then
3770 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
3771 set dummy ${ncn_tool_prefix}ld; ac_word=$2
3772 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3773 echo "configure:3774: checking for $ac_word" >&5
3774 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3775 echo $ac_n "(cached) $ac_c" 1>&6
3777 if test -n "$LD"; then
3778 ac_cv_prog_LD="$LD" # Let the user override the test.
3780 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3782 for ac_dir in $ac_dummy; do
3783 test -z "$ac_dir" && ac_dir=.
3784 if test -f $ac_dir/$ac_word; then
3785 ac_cv_prog_LD="${ncn_tool_prefix}ld"
3793 if test -n "$LD"; then
3794 echo "$ac_t""$LD" 1>&6
3796 echo "$ac_t""no" 1>&6
3800 if test -z "$ac_cv_prog_LD" ; then
3801 if test $build = $host ; then
3803 # Extract the first word of "ld", so it can be a program name with args.
3804 set dummy ld; ac_word=$2
3805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3806 echo "configure:3807: checking for $ac_word" >&5
3807 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
3808 echo $ac_n "(cached) $ac_c" 1>&6
3810 if test -n "$ncn_cv_LD"; then
3811 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
3813 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3815 for ac_dir in $ac_dummy; do
3816 test -z "$ac_dir" && ac_dir=.
3817 if test -f $ac_dir/$ac_word; then
3818 ac_cv_prog_ncn_cv_LD="ld"
3823 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
3826 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
3827 if test -n "$ncn_cv_LD"; then
3828 echo "$ac_t""$ncn_cv_LD" 1>&6
3830 echo "$ac_t""no" 1>&6
3835 LD="${ncn_tool_prefix}ld"
3841 if test -n "$ncn_tool_prefix"; then
3842 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
3843 set dummy ${ncn_tool_prefix}nm; ac_word=$2
3844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3845 echo "configure:3846: checking for $ac_word" >&5
3846 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3847 echo $ac_n "(cached) $ac_c" 1>&6
3849 if test -n "$NM"; then
3850 ac_cv_prog_NM="$NM" # Let the user override the test.
3852 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3854 for ac_dir in $ac_dummy; do
3855 test -z "$ac_dir" && ac_dir=.
3856 if test -f $ac_dir/$ac_word; then
3857 ac_cv_prog_NM="${ncn_tool_prefix}nm"
3865 if test -n "$NM"; then
3866 echo "$ac_t""$NM" 1>&6
3868 echo "$ac_t""no" 1>&6
3872 if test -z "$ac_cv_prog_NM" ; then
3873 if test $build = $host ; then
3875 # Extract the first word of "nm", so it can be a program name with args.
3876 set dummy nm; ac_word=$2
3877 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3878 echo "configure:3879: checking for $ac_word" >&5
3879 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3880 echo $ac_n "(cached) $ac_c" 1>&6
3882 if test -n "$ncn_cv_NM"; then
3883 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3885 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3887 for ac_dir in $ac_dummy; do
3888 test -z "$ac_dir" && ac_dir=.
3889 if test -f $ac_dir/$ac_word; then
3890 ac_cv_prog_ncn_cv_NM="nm"
3895 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3898 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3899 if test -n "$ncn_cv_NM"; then
3900 echo "$ac_t""$ncn_cv_NM" 1>&6
3902 echo "$ac_t""no" 1>&6
3907 NM="${ncn_tool_prefix}nm"
3913 if test -n "$ncn_tool_prefix"; then
3914 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3915 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3916 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3917 echo "configure:3918: checking for $ac_word" >&5
3918 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3919 echo $ac_n "(cached) $ac_c" 1>&6
3921 if test -n "$RANLIB"; then
3922 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3924 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3926 for ac_dir in $ac_dummy; do
3927 test -z "$ac_dir" && ac_dir=.
3928 if test -f $ac_dir/$ac_word; then
3929 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3936 RANLIB="$ac_cv_prog_RANLIB"
3937 if test -n "$RANLIB"; then
3938 echo "$ac_t""$RANLIB" 1>&6
3940 echo "$ac_t""no" 1>&6
3944 if test -z "$ac_cv_prog_RANLIB" ; then
3945 if test $build = $host ; then
3946 ncn_cv_RANLIB=$RANLIB
3947 # Extract the first word of "ranlib", so it can be a program name with args.
3948 set dummy ranlib; ac_word=$2
3949 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3950 echo "configure:3951: checking for $ac_word" >&5
3951 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3952 echo $ac_n "(cached) $ac_c" 1>&6
3954 if test -n "$ncn_cv_RANLIB"; then
3955 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3957 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3959 for ac_dir in $ac_dummy; do
3960 test -z "$ac_dir" && ac_dir=.
3961 if test -f $ac_dir/$ac_word; then
3962 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3967 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3970 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3971 if test -n "$ncn_cv_RANLIB"; then
3972 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3974 echo "$ac_t""no" 1>&6
3977 RANLIB=$ncn_cv_RANLIB
3982 RANLIB="$ac_cv_prog_RANLIB"
3985 if test -n "$ncn_tool_prefix"; then
3986 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3987 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3988 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3989 echo "configure:3990: checking for $ac_word" >&5
3990 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3991 echo $ac_n "(cached) $ac_c" 1>&6
3993 if test -n "$WINDRES"; then
3994 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3996 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3998 for ac_dir in $ac_dummy; do
3999 test -z "$ac_dir" && ac_dir=.
4000 if test -f $ac_dir/$ac_word; then
4001 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
4008 WINDRES="$ac_cv_prog_WINDRES"
4009 if test -n "$WINDRES"; then
4010 echo "$ac_t""$WINDRES" 1>&6
4012 echo "$ac_t""no" 1>&6
4016 if test -z "$ac_cv_prog_WINDRES" ; then
4017 if test $build = $host ; then
4018 ncn_cv_WINDRES=$WINDRES
4019 # Extract the first word of "windres", so it can be a program name with args.
4020 set dummy windres; ac_word=$2
4021 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4022 echo "configure:4023: checking for $ac_word" >&5
4023 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
4024 echo $ac_n "(cached) $ac_c" 1>&6
4026 if test -n "$ncn_cv_WINDRES"; then
4027 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
4029 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4031 for ac_dir in $ac_dummy; do
4032 test -z "$ac_dir" && ac_dir=.
4033 if test -f $ac_dir/$ac_word; then
4034 ac_cv_prog_ncn_cv_WINDRES="windres"
4039 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
4042 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
4043 if test -n "$ncn_cv_WINDRES"; then
4044 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
4046 echo "$ac_t""no" 1>&6
4049 WINDRES=$ncn_cv_WINDRES
4051 WINDRES="${ncn_tool_prefix}windres"
4054 WINDRES="$ac_cv_prog_WINDRES"
4057 if test -n "$ncn_tool_prefix"; then
4058 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
4059 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
4060 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4061 echo "configure:4062: checking for $ac_word" >&5
4062 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4063 echo $ac_n "(cached) $ac_c" 1>&6
4065 if test -n "$OBJCOPY"; then
4066 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4068 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4070 for ac_dir in $ac_dummy; do
4071 test -z "$ac_dir" && ac_dir=.
4072 if test -f $ac_dir/$ac_word; then
4073 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
4080 OBJCOPY="$ac_cv_prog_OBJCOPY"
4081 if test -n "$OBJCOPY"; then
4082 echo "$ac_t""$OBJCOPY" 1>&6
4084 echo "$ac_t""no" 1>&6
4088 if test -z "$ac_cv_prog_OBJCOPY" ; then
4089 if test $build = $host ; then
4090 ncn_cv_OBJCOPY=$OBJCOPY
4091 # Extract the first word of "objcopy", so it can be a program name with args.
4092 set dummy objcopy; ac_word=$2
4093 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4094 echo "configure:4095: checking for $ac_word" >&5
4095 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
4096 echo $ac_n "(cached) $ac_c" 1>&6
4098 if test -n "$ncn_cv_OBJCOPY"; then
4099 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
4101 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4103 for ac_dir in $ac_dummy; do
4104 test -z "$ac_dir" && ac_dir=.
4105 if test -f $ac_dir/$ac_word; then
4106 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
4111 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
4114 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
4115 if test -n "$ncn_cv_OBJCOPY"; then
4116 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
4118 echo "$ac_t""no" 1>&6
4121 OBJCOPY=$ncn_cv_OBJCOPY
4123 OBJCOPY="${ncn_tool_prefix}objcopy"
4126 OBJCOPY="$ac_cv_prog_OBJCOPY"
4129 if test -n "$ncn_tool_prefix"; then
4130 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
4131 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
4132 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4133 echo "configure:4134: checking for $ac_word" >&5
4134 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4135 echo $ac_n "(cached) $ac_c" 1>&6
4137 if test -n "$OBJDUMP"; then
4138 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4140 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4142 for ac_dir in $ac_dummy; do
4143 test -z "$ac_dir" && ac_dir=.
4144 if test -f $ac_dir/$ac_word; then
4145 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
4152 OBJDUMP="$ac_cv_prog_OBJDUMP"
4153 if test -n "$OBJDUMP"; then
4154 echo "$ac_t""$OBJDUMP" 1>&6
4156 echo "$ac_t""no" 1>&6
4160 if test -z "$ac_cv_prog_OBJDUMP" ; then
4161 if test $build = $host ; then
4162 ncn_cv_OBJDUMP=$OBJDUMP
4163 # Extract the first word of "objdump", so it can be a program name with args.
4164 set dummy objdump; ac_word=$2
4165 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4166 echo "configure:4167: checking for $ac_word" >&5
4167 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
4168 echo $ac_n "(cached) $ac_c" 1>&6
4170 if test -n "$ncn_cv_OBJDUMP"; then
4171 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
4173 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4175 for ac_dir in $ac_dummy; do
4176 test -z "$ac_dir" && ac_dir=.
4177 if test -f $ac_dir/$ac_word; then
4178 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
4183 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
4186 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
4187 if test -n "$ncn_cv_OBJDUMP"; then
4188 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
4190 echo "$ac_t""no" 1>&6
4193 OBJDUMP=$ncn_cv_OBJDUMP
4195 OBJDUMP="${ncn_tool_prefix}objdump"
4198 OBJDUMP="$ac_cv_prog_OBJDUMP"
4208 if test -n "$ncn_target_tool_prefix"; then
4209 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
4210 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
4211 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4212 echo "configure:4213: checking for $ac_word" >&5
4213 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
4214 echo $ac_n "(cached) $ac_c" 1>&6
4216 if test -n "$CONFIGURED_AR_FOR_TARGET"; then
4217 ac_cv_prog_CONFIGURED_AR_FOR_TARGET="$CONFIGURED_AR_FOR_TARGET" # Let the user override the test.
4219 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4221 for ac_dir in $ac_dummy; do
4222 test -z "$ac_dir" && ac_dir=.
4223 if test -f $ac_dir/$ac_word; then
4224 ac_cv_prog_CONFIGURED_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
4231 CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_CONFIGURED_AR_FOR_TARGET"
4232 if test -n "$CONFIGURED_AR_FOR_TARGET"; then
4233 echo "$ac_t""$CONFIGURED_AR_FOR_TARGET" 1>&6
4235 echo "$ac_t""no" 1>&6
4239 if test -z "$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" ; then
4240 if test $build = $target ; then
4241 ncn_cv_CONFIGURED_AR_FOR_TARGET=$CONFIGURED_AR_FOR_TARGET
4242 # Extract the first word of "ar", so it can be a program name with args.
4243 set dummy ar; ac_word=$2
4244 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4245 echo "configure:4246: checking for $ac_word" >&5
4246 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
4247 echo $ac_n "(cached) $ac_c" 1>&6
4249 if test -n "$ncn_cv_CONFIGURED_AR_FOR_TARGET"; then
4250 ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="$ncn_cv_CONFIGURED_AR_FOR_TARGET" # Let the user override the test.
4252 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4254 for ac_dir in $ac_dummy; do
4255 test -z "$ac_dir" && ac_dir=.
4256 if test -f $ac_dir/$ac_word; then
4257 ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="ar"
4262 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="ar"
4265 ncn_cv_CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET"
4266 if test -n "$ncn_cv_CONFIGURED_AR_FOR_TARGET"; then
4267 echo "$ac_t""$ncn_cv_CONFIGURED_AR_FOR_TARGET" 1>&6
4269 echo "$ac_t""no" 1>&6
4272 CONFIGURED_AR_FOR_TARGET=$ncn_cv_CONFIGURED_AR_FOR_TARGET
4274 CONFIGURED_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
4277 CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_CONFIGURED_AR_FOR_TARGET"
4280 if test -n "$ncn_target_tool_prefix"; then
4281 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
4282 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
4283 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4284 echo "configure:4285: checking for $ac_word" >&5
4285 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
4286 echo $ac_n "(cached) $ac_c" 1>&6
4288 if test -n "$CONFIGURED_AS_FOR_TARGET"; then
4289 ac_cv_prog_CONFIGURED_AS_FOR_TARGET="$CONFIGURED_AS_FOR_TARGET" # Let the user override the test.
4291 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4293 for ac_dir in $ac_dummy; do
4294 test -z "$ac_dir" && ac_dir=.
4295 if test -f $ac_dir/$ac_word; then
4296 ac_cv_prog_CONFIGURED_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
4303 CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_CONFIGURED_AS_FOR_TARGET"
4304 if test -n "$CONFIGURED_AS_FOR_TARGET"; then
4305 echo "$ac_t""$CONFIGURED_AS_FOR_TARGET" 1>&6
4307 echo "$ac_t""no" 1>&6
4311 if test -z "$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" ; then
4312 if test $build = $target ; then
4313 ncn_cv_CONFIGURED_AS_FOR_TARGET=$CONFIGURED_AS_FOR_TARGET
4314 # Extract the first word of "as", so it can be a program name with args.
4315 set dummy as; ac_word=$2
4316 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4317 echo "configure:4318: checking for $ac_word" >&5
4318 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
4319 echo $ac_n "(cached) $ac_c" 1>&6
4321 if test -n "$ncn_cv_CONFIGURED_AS_FOR_TARGET"; then
4322 ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="$ncn_cv_CONFIGURED_AS_FOR_TARGET" # Let the user override the test.
4324 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4326 for ac_dir in $ac_dummy; do
4327 test -z "$ac_dir" && ac_dir=.
4328 if test -f $ac_dir/$ac_word; then
4329 ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="as"
4334 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="as"
4337 ncn_cv_CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET"
4338 if test -n "$ncn_cv_CONFIGURED_AS_FOR_TARGET"; then
4339 echo "$ac_t""$ncn_cv_CONFIGURED_AS_FOR_TARGET" 1>&6
4341 echo "$ac_t""no" 1>&6
4344 CONFIGURED_AS_FOR_TARGET=$ncn_cv_CONFIGURED_AS_FOR_TARGET
4346 CONFIGURED_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
4349 CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_CONFIGURED_AS_FOR_TARGET"
4352 if test -n "$ncn_target_tool_prefix"; then
4353 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
4354 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
4355 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4356 echo "configure:4357: checking for $ac_word" >&5
4357 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4358 echo $ac_n "(cached) $ac_c" 1>&6
4360 if test -n "$CONFIGURED_DLLTOOL_FOR_TARGET"; then
4361 ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET="$CONFIGURED_DLLTOOL_FOR_TARGET" # Let the user override the test.
4363 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4365 for ac_dir in $ac_dummy; do
4366 test -z "$ac_dir" && ac_dir=.
4367 if test -f $ac_dir/$ac_word; then
4368 ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
4375 CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET"
4376 if test -n "$CONFIGURED_DLLTOOL_FOR_TARGET"; then
4377 echo "$ac_t""$CONFIGURED_DLLTOOL_FOR_TARGET" 1>&6
4379 echo "$ac_t""no" 1>&6
4383 if test -z "$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" ; then
4384 if test $build = $target ; then
4385 ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET=$CONFIGURED_DLLTOOL_FOR_TARGET
4386 # Extract the first word of "dlltool", so it can be a program name with args.
4387 set dummy dlltool; ac_word=$2
4388 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4389 echo "configure:4390: checking for $ac_word" >&5
4390 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4391 echo $ac_n "(cached) $ac_c" 1>&6
4393 if test -n "$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"; then
4394 ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" # Let the user override the test.
4396 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4398 for ac_dir in $ac_dummy; do
4399 test -z "$ac_dir" && ac_dir=.
4400 if test -f $ac_dir/$ac_word; then
4401 ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="dlltool"
4406 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="dlltool"
4409 ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"
4410 if test -n "$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"; then
4411 echo "$ac_t""$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" 1>&6
4413 echo "$ac_t""no" 1>&6
4416 CONFIGURED_DLLTOOL_FOR_TARGET=$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET
4418 CONFIGURED_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
4421 CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET"
4424 if test -n "$ncn_target_tool_prefix"; then
4425 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
4426 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
4427 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4428 echo "configure:4429: checking for $ac_word" >&5
4429 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
4430 echo $ac_n "(cached) $ac_c" 1>&6
4432 if test -n "$CONFIGURED_LD_FOR_TARGET"; then
4433 ac_cv_prog_CONFIGURED_LD_FOR_TARGET="$CONFIGURED_LD_FOR_TARGET" # Let the user override the test.
4435 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4437 for ac_dir in $ac_dummy; do
4438 test -z "$ac_dir" && ac_dir=.
4439 if test -f $ac_dir/$ac_word; then
4440 ac_cv_prog_CONFIGURED_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
4447 CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_CONFIGURED_LD_FOR_TARGET"
4448 if test -n "$CONFIGURED_LD_FOR_TARGET"; then
4449 echo "$ac_t""$CONFIGURED_LD_FOR_TARGET" 1>&6
4451 echo "$ac_t""no" 1>&6
4455 if test -z "$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" ; then
4456 if test $build = $target ; then
4457 ncn_cv_CONFIGURED_LD_FOR_TARGET=$CONFIGURED_LD_FOR_TARGET
4458 # Extract the first word of "ld", so it can be a program name with args.
4459 set dummy ld; ac_word=$2
4460 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4461 echo "configure:4462: checking for $ac_word" >&5
4462 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
4463 echo $ac_n "(cached) $ac_c" 1>&6
4465 if test -n "$ncn_cv_CONFIGURED_LD_FOR_TARGET"; then
4466 ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="$ncn_cv_CONFIGURED_LD_FOR_TARGET" # Let the user override the test.
4468 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4470 for ac_dir in $ac_dummy; do
4471 test -z "$ac_dir" && ac_dir=.
4472 if test -f $ac_dir/$ac_word; then
4473 ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="ld"
4478 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="ld"
4481 ncn_cv_CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET"
4482 if test -n "$ncn_cv_CONFIGURED_LD_FOR_TARGET"; then
4483 echo "$ac_t""$ncn_cv_CONFIGURED_LD_FOR_TARGET" 1>&6
4485 echo "$ac_t""no" 1>&6
4488 CONFIGURED_LD_FOR_TARGET=$ncn_cv_CONFIGURED_LD_FOR_TARGET
4490 CONFIGURED_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
4493 CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_CONFIGURED_LD_FOR_TARGET"
4496 if test -n "$ncn_target_tool_prefix"; then
4497 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
4498 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
4499 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4500 echo "configure:4501: checking for $ac_word" >&5
4501 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
4502 echo $ac_n "(cached) $ac_c" 1>&6
4504 if test -n "$CONFIGURED_NM_FOR_TARGET"; then
4505 ac_cv_prog_CONFIGURED_NM_FOR_TARGET="$CONFIGURED_NM_FOR_TARGET" # Let the user override the test.
4507 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4509 for ac_dir in $ac_dummy; do
4510 test -z "$ac_dir" && ac_dir=.
4511 if test -f $ac_dir/$ac_word; then
4512 ac_cv_prog_CONFIGURED_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
4519 CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_CONFIGURED_NM_FOR_TARGET"
4520 if test -n "$CONFIGURED_NM_FOR_TARGET"; then
4521 echo "$ac_t""$CONFIGURED_NM_FOR_TARGET" 1>&6
4523 echo "$ac_t""no" 1>&6
4527 if test -z "$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" ; then
4528 if test $build = $target ; then
4529 ncn_cv_CONFIGURED_NM_FOR_TARGET=$CONFIGURED_NM_FOR_TARGET
4530 # Extract the first word of "nm", so it can be a program name with args.
4531 set dummy nm; ac_word=$2
4532 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4533 echo "configure:4534: checking for $ac_word" >&5
4534 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
4535 echo $ac_n "(cached) $ac_c" 1>&6
4537 if test -n "$ncn_cv_CONFIGURED_NM_FOR_TARGET"; then
4538 ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="$ncn_cv_CONFIGURED_NM_FOR_TARGET" # Let the user override the test.
4540 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4542 for ac_dir in $ac_dummy; do
4543 test -z "$ac_dir" && ac_dir=.
4544 if test -f $ac_dir/$ac_word; then
4545 ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="nm"
4550 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="nm"
4553 ncn_cv_CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET"
4554 if test -n "$ncn_cv_CONFIGURED_NM_FOR_TARGET"; then
4555 echo "$ac_t""$ncn_cv_CONFIGURED_NM_FOR_TARGET" 1>&6
4557 echo "$ac_t""no" 1>&6
4560 CONFIGURED_NM_FOR_TARGET=$ncn_cv_CONFIGURED_NM_FOR_TARGET
4562 CONFIGURED_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
4565 CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_CONFIGURED_NM_FOR_TARGET"
4568 if test -n "$ncn_target_tool_prefix"; then
4569 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
4570 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
4571 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4572 echo "configure:4573: checking for $ac_word" >&5
4573 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4574 echo $ac_n "(cached) $ac_c" 1>&6
4576 if test -n "$CONFIGURED_RANLIB_FOR_TARGET"; then
4577 ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET="$CONFIGURED_RANLIB_FOR_TARGET" # Let the user override the test.
4579 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4581 for ac_dir in $ac_dummy; do
4582 test -z "$ac_dir" && ac_dir=.
4583 if test -f $ac_dir/$ac_word; then
4584 ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
4591 CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET"
4592 if test -n "$CONFIGURED_RANLIB_FOR_TARGET"; then
4593 echo "$ac_t""$CONFIGURED_RANLIB_FOR_TARGET" 1>&6
4595 echo "$ac_t""no" 1>&6
4599 if test -z "$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" ; then
4600 if test $build = $target ; then
4601 ncn_cv_CONFIGURED_RANLIB_FOR_TARGET=$CONFIGURED_RANLIB_FOR_TARGET
4602 # Extract the first word of "ranlib", so it can be a program name with args.
4603 set dummy ranlib; ac_word=$2
4604 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4605 echo "configure:4606: checking for $ac_word" >&5
4606 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4607 echo $ac_n "(cached) $ac_c" 1>&6
4609 if test -n "$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"; then
4610 ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" # Let the user override the test.
4612 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4614 for ac_dir in $ac_dummy; do
4615 test -z "$ac_dir" && ac_dir=.
4616 if test -f $ac_dir/$ac_word; then
4617 ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="ranlib"
4622 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET=":"
4625 ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"
4626 if test -n "$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"; then
4627 echo "$ac_t""$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" 1>&6
4629 echo "$ac_t""no" 1>&6
4632 CONFIGURED_RANLIB_FOR_TARGET=$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET
4634 CONFIGURED_RANLIB_FOR_TARGET=":"
4637 CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET"
4640 if test -n "$ncn_target_tool_prefix"; then
4641 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
4642 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
4643 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4644 echo "configure:4645: checking for $ac_word" >&5
4645 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
4646 echo $ac_n "(cached) $ac_c" 1>&6
4648 if test -n "$CONFIGURED_WINDRES_FOR_TARGET"; then
4649 ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET="$CONFIGURED_WINDRES_FOR_TARGET" # Let the user override the test.
4651 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4653 for ac_dir in $ac_dummy; do
4654 test -z "$ac_dir" && ac_dir=.
4655 if test -f $ac_dir/$ac_word; then
4656 ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
4663 CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET"
4664 if test -n "$CONFIGURED_WINDRES_FOR_TARGET"; then
4665 echo "$ac_t""$CONFIGURED_WINDRES_FOR_TARGET" 1>&6
4667 echo "$ac_t""no" 1>&6
4671 if test -z "$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" ; then
4672 if test $build = $target ; then
4673 ncn_cv_CONFIGURED_WINDRES_FOR_TARGET=$CONFIGURED_WINDRES_FOR_TARGET
4674 # Extract the first word of "windres", so it can be a program name with args.
4675 set dummy windres; ac_word=$2
4676 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4677 echo "configure:4678: checking for $ac_word" >&5
4678 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
4679 echo $ac_n "(cached) $ac_c" 1>&6
4681 if test -n "$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"; then
4682 ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" # Let the user override the test.
4684 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4686 for ac_dir in $ac_dummy; do
4687 test -z "$ac_dir" && ac_dir=.
4688 if test -f $ac_dir/$ac_word; then
4689 ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="windres"
4694 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="windres"
4697 ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"
4698 if test -n "$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"; then
4699 echo "$ac_t""$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" 1>&6
4701 echo "$ac_t""no" 1>&6
4704 CONFIGURED_WINDRES_FOR_TARGET=$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET
4706 CONFIGURED_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
4709 CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET"
4723 # Fix up target tools.
4724 if test "x${build}" = "x${host}" ; then
4725 # In this case, the newly built tools can and should be used,
4726 # so we override the results of the autoconf tests.
4727 # This should really only happen when the tools are actually being built,
4728 # but that's a further refinement. The new build scheme, where
4729 # tools are built into a structure paralleling where they're installed,
4730 # should also eliminate all of this cleanly.
4731 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
4732 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
4733 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
4734 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
4735 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
4736 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
4737 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
4739 # Just use the ones we found.
4740 AR_FOR_TARGET="\$(CONFIGURED_AR_FOR_TARGET)"
4741 AS_FOR_TARGET="\$(CONFIGURED_AS_FOR_TARGET)"
4742 DLLTOOL_FOR_TARGET="\$(CONFIGURED_DLLTOOL_FOR_TARGET)"
4743 LD_FOR_TARGET="\$(CONFIGURED_LD_FOR_TARGET)"
4744 NM_FOR_TARGET="\$(CONFIGURED_NM_FOR_TARGET)"
4745 RANLIB_FOR_TARGET="\$(CONFIGURED_RANLIB_FOR_TARGET)"
4746 WINDRES_FOR_TARGET="\$(CONFIGURED_WINDRES_FOR_TARGET)"
4756 # Certain tools may need extra flags.
4757 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
4758 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
4759 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
4761 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4762 echo "configure:4763: checking whether to enable maintainer-specific portions of Makefiles" >&5
4763 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4764 if test "${enable_maintainer_mode+set}" = set; then
4765 enableval="$enable_maintainer_mode"
4766 USE_MAINTAINER_MODE=$enableval
4768 USE_MAINTAINER_MODE=no
4771 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4774 if test "$USE_MAINTAINER_MODE" = yes; then
4775 MAINTAINER_MODE_TRUE=
4776 MAINTAINER_MODE_FALSE='#'
4778 MAINTAINER_MODE_TRUE='#'
4779 MAINTAINER_MODE_FALSE=
4781 MAINT=$MAINTAINER_MODE_TRUE
4783 # ---------------------
4784 # GCC bootstrap support
4785 # ---------------------
4787 # Stage specific cflags for build.
4792 yes) stage1_cflags="-g -Wa,-J" ;;
4793 *) stage1_cflags="-g -J" ;;
4796 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
4797 # sources; use -no-cpp-precomp to get to GNU cpp.
4798 # Apple's GCC has bugs in designated initializer handling, so disable
4800 stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
4805 # It makes debugging easier if we create as symlinks the stage directories
4806 # gcc for stageN-gcc and stagePREV-gcc for stage(N-1). In case this is not
4807 # possible, however, we can resort to mv.
4808 echo $ac_n "checking if symbolic links between directories work""... $ac_c" 1>&6
4809 echo "configure:4810: checking if symbolic links between directories work" >&5
4810 if eval "test \"`echo '$''{'gcc_cv_prog_ln_s_dir'+set}'`\" = set"; then
4811 echo $ac_n "(cached) $ac_c" 1>&6
4813 if test "${LN_S}" = "ln -s" \
4814 && mkdir confdir.s1 \
4815 && ln -s confdir.s1 confdir.s2 \
4816 && echo timestamp1 > confdir.s1/conftest.1 \
4817 && cmp confdir.s1/conftest.1 confdir.s2/conftest.1 \
4818 && echo timestamp2 > confdir.s2/conftest.2 \
4819 && cmp confdir.s1/conftest.2 confdir.s1/conftest.2 \
4820 && rm -f confdir.s2; then
4821 gcc_cv_prog_ln_s_dir=yes
4823 gcc_cv_prog_ln_s_dir=no
4825 rm -rf confdir.s1 confdir.s2
4828 echo "$ac_t""$gcc_cv_prog_ln_s_dir" 1>&6
4830 case ${gcc_cv_prog_ln_s_dir} in
4832 CREATE_LINK_TO_DIR='ln -s $$1 $$2'
4833 UNDO_LINK_TO_DIR='rm -f $$1' ;;
4835 CREATE_LINK_TO_DIR='mv $$1 $$2'
4836 UNDO_LINK_TO_DIR='mv $$1 $$2' ;;
4841 # Enable -Werror in bootstrap stage2 and later.
4842 # Change the default to "no" on release branches.
4843 # Check whether --enable-werror or --disable-werror was given.
4844 if test "${enable_werror+set}" = set; then
4845 enableval="$enable_werror"
4851 case ${enable_werror} in
4852 yes) stage2_werror_flag="--enable-werror-always" ;;
4853 *) stage2_werror_flag="" ;;
4858 cat > confcache <<\EOF
4859 # This file is a shell script that caches the results of configure
4860 # tests run on this system so they can be shared between configure
4861 # scripts and configure runs. It is not useful on other systems.
4862 # If it contains results you don't want to keep, you may remove or edit it.
4864 # By default, configure uses ./config.cache as the cache file,
4865 # creating it if it does not exist already. You can give configure
4866 # the --cache-file=FILE option to use a different cache file; that is
4867 # what configure does when it calls configure scripts in
4868 # subdirectories, so they share the cache.
4869 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4870 # config.status only pays attention to the cache file if you give it the
4871 # --recheck option to rerun configure.
4874 # The following way of writing the cache mishandles newlines in values,
4875 # but we know of no workaround that is simple, portable, and efficient.
4876 # So, don't put newlines in cache variables' values.
4877 # Ultrix sh set writes to stderr and can't be redirected directly,
4878 # and sets the high bit in the cache file unless we assign to the vars.
4880 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4882 # `set' does not quote correctly, so add quotes (double-quote substitution
4883 # turns \\\\ into \\, and sed turns \\ into \).
4885 -e "s/'/'\\\\''/g" \
4886 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4889 # `set' quotes correctly as required by POSIX, so do not add quotes.
4890 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4893 if cmp -s $cache_file confcache; then
4896 if test -w $cache_file; then
4897 echo "updating cache $cache_file"
4898 cat confcache > $cache_file
4900 echo "not updating unwritable cache $cache_file"
4905 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4907 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4908 # Let make expand exec_prefix.
4909 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4911 # Any assignment to VPATH causes Sun make to only execute
4912 # the first set of double-colon rules, so remove it if not needed.
4913 # If there is a colon in the path, we need to keep it.
4914 if test "x$srcdir" = x.; then
4915 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4918 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4920 # Transform confdefs.h into DEFS.
4921 # Protect against shell expansion while executing Makefile rules.
4922 # Protect against Makefile macro expansion.
4923 cat > conftest.defs <<\EOF
4924 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
4925 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
4930 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
4934 # Without the "./", some shells look in PATH for config.status.
4935 : ${CONFIG_STATUS=./config.status}
4937 echo creating $CONFIG_STATUS
4938 rm -f $CONFIG_STATUS
4939 cat > $CONFIG_STATUS <<EOF
4941 # Generated automatically by configure.
4942 # Run this file to recreate the current configuration.
4943 # This directory was configured as follows,
4944 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4946 # $0 $ac_configure_args
4948 # Compiler output produced by configure, useful for debugging
4949 # configure, is in ./config.log if it exists.
4951 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4954 case "\$ac_option" in
4955 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4956 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4957 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4958 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4959 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4961 -help | --help | --hel | --he | --h)
4962 echo "\$ac_cs_usage"; exit 0 ;;
4963 *) echo "\$ac_cs_usage"; exit 1 ;;
4967 ac_given_srcdir=$srcdir
4968 ac_given_INSTALL="$INSTALL"
4970 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4972 cat >> $CONFIG_STATUS <<EOF
4974 # Protect against being on the right side of a sed subst in config.status.
4975 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4976 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4980 s%@CFLAGS@%$CFLAGS%g
4981 s%@CPPFLAGS@%$CPPFLAGS%g
4982 s%@CXXFLAGS@%$CXXFLAGS%g
4983 s%@FFLAGS@%$FFLAGS%g
4985 s%@LDFLAGS@%$LDFLAGS%g
4987 s%@exec_prefix@%$exec_prefix%g
4988 s%@prefix@%$prefix%g
4989 s%@program_transform_name@%$program_transform_name%g
4990 s%@bindir@%$bindir%g
4991 s%@sbindir@%$sbindir%g
4992 s%@libexecdir@%$libexecdir%g
4993 s%@datadir@%$datadir%g
4994 s%@sysconfdir@%$sysconfdir%g
4995 s%@sharedstatedir@%$sharedstatedir%g
4996 s%@localstatedir@%$localstatedir%g
4997 s%@libdir@%$libdir%g
4998 s%@includedir@%$includedir%g
4999 s%@oldincludedir@%$oldincludedir%g
5000 s%@infodir@%$infodir%g
5001 s%@mandir@%$mandir%g
5003 s%@host_alias@%$host_alias%g
5004 s%@host_cpu@%$host_cpu%g
5005 s%@host_vendor@%$host_vendor%g
5006 s%@host_os@%$host_os%g
5007 s%@target@%$target%g
5008 s%@target_alias@%$target_alias%g
5009 s%@target_cpu@%$target_cpu%g
5010 s%@target_vendor@%$target_vendor%g
5011 s%@target_os@%$target_os%g
5013 s%@build_alias@%$build_alias%g
5014 s%@build_cpu@%$build_cpu%g
5015 s%@build_vendor@%$build_vendor%g
5016 s%@build_os@%$build_os%g
5017 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5018 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5019 s%@INSTALL_DATA@%$INSTALL_DATA%g
5022 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
5023 s%@build_subdir@%$build_subdir%g
5024 s%@host_subdir@%$host_subdir%g
5025 s%@target_subdir@%$target_subdir%g
5027 s%@GNATBIND@%$GNATBIND%g
5028 s%@do_compare@%$do_compare%g
5029 s%@gmplibs@%$gmplibs%g
5030 s%@gmpinc@%$gmpinc%g
5031 s%@stage1_languages@%$stage1_languages%g
5032 s%@CONFIGURED_BISON@%$CONFIGURED_BISON%g
5033 s%@CONFIGURED_YACC@%$CONFIGURED_YACC%g
5034 s%@CONFIGURED_M4@%$CONFIGURED_M4%g
5035 s%@CONFIGURED_FLEX@%$CONFIGURED_FLEX%g
5036 s%@CONFIGURED_LEX@%$CONFIGURED_LEX%g
5037 s%@CONFIGURED_MAKEINFO@%$CONFIGURED_MAKEINFO%g
5038 s%@bootstrap_lean@%$bootstrap_lean%g
5039 s%@default_target@%$default_target%g
5040 /@serialization_dependencies@/r $serialization_dependencies
5041 s%@serialization_dependencies@%%g
5042 /@host_makefile_frag@/r $host_makefile_frag
5043 s%@host_makefile_frag@%%g
5044 /@target_makefile_frag@/r $target_makefile_frag
5045 s%@target_makefile_frag@%%g
5046 /@alphaieee_frag@/r $alphaieee_frag
5047 s%@alphaieee_frag@%%g
5048 /@ospace_frag@/r $ospace_frag
5050 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
5051 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
5052 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
5053 s%@tooldir@%$tooldir%g
5054 s%@build_tooldir@%$build_tooldir%g
5055 s%@GDB_TK@%$GDB_TK%g
5056 s%@build_configargs@%$build_configargs%g
5057 s%@build_configdirs@%$build_configdirs%g
5058 s%@host_configargs@%$host_configargs%g
5059 s%@configdirs@%$configdirs%g
5060 s%@target_configargs@%$target_configargs%g
5061 s%@target_configdirs@%$target_configdirs%g
5062 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
5063 s%@config_shell@%$config_shell%g
5065 s%@ncn_cv_AR@%$ncn_cv_AR%g
5067 s%@ncn_cv_AS@%$ncn_cv_AS%g
5068 s%@DLLTOOL@%$DLLTOOL%g
5069 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
5071 s%@ncn_cv_LD@%$ncn_cv_LD%g
5073 s%@ncn_cv_NM@%$ncn_cv_NM%g
5074 s%@RANLIB@%$RANLIB%g
5075 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
5076 s%@WINDRES@%$WINDRES%g
5077 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
5078 s%@OBJCOPY@%$OBJCOPY%g
5079 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
5080 s%@OBJDUMP@%$OBJDUMP%g
5081 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
5083 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
5084 s%@CONFIGURED_AR_FOR_TARGET@%$CONFIGURED_AR_FOR_TARGET%g
5085 s%@ncn_cv_CONFIGURED_AR_FOR_TARGET@%$ncn_cv_CONFIGURED_AR_FOR_TARGET%g
5086 s%@CONFIGURED_AS_FOR_TARGET@%$CONFIGURED_AS_FOR_TARGET%g
5087 s%@ncn_cv_CONFIGURED_AS_FOR_TARGET@%$ncn_cv_CONFIGURED_AS_FOR_TARGET%g
5088 s%@CONFIGURED_DLLTOOL_FOR_TARGET@%$CONFIGURED_DLLTOOL_FOR_TARGET%g
5089 s%@ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET@%$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET%g
5090 s%@CONFIGURED_LD_FOR_TARGET@%$CONFIGURED_LD_FOR_TARGET%g
5091 s%@ncn_cv_CONFIGURED_LD_FOR_TARGET@%$ncn_cv_CONFIGURED_LD_FOR_TARGET%g
5092 s%@CONFIGURED_NM_FOR_TARGET@%$CONFIGURED_NM_FOR_TARGET%g
5093 s%@ncn_cv_CONFIGURED_NM_FOR_TARGET@%$ncn_cv_CONFIGURED_NM_FOR_TARGET%g
5094 s%@CONFIGURED_RANLIB_FOR_TARGET@%$CONFIGURED_RANLIB_FOR_TARGET%g
5095 s%@ncn_cv_CONFIGURED_RANLIB_FOR_TARGET@%$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET%g
5096 s%@CONFIGURED_WINDRES_FOR_TARGET@%$CONFIGURED_WINDRES_FOR_TARGET%g
5097 s%@ncn_cv_CONFIGURED_WINDRES_FOR_TARGET@%$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET%g
5098 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
5099 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
5100 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
5101 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
5102 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
5103 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
5104 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
5105 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
5106 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
5107 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
5108 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
5109 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
5110 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
5111 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
5112 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
5113 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
5114 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5115 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5117 s%@stage1_cflags@%$stage1_cflags%g
5118 s%@CREATE_LINK_TO_DIR@%$CREATE_LINK_TO_DIR%g
5119 s%@UNDO_LINK_TO_DIR@%$UNDO_LINK_TO_DIR%g
5120 s%@stage2_werror_flag@%$stage2_werror_flag%g
5125 cat >> $CONFIG_STATUS <<\EOF
5127 # Split the substitutions into bite-sized pieces for seds with
5128 # small command number limits, like on Digital OSF/1 and HP-UX.
5129 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5130 ac_file=1 # Number of current file.
5131 ac_beg=1 # First line for current file.
5132 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5135 while $ac_more_lines; do
5136 if test $ac_beg -gt 1; then
5137 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5139 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5141 if test ! -s conftest.s$ac_file; then
5143 rm -f conftest.s$ac_file
5145 if test -z "$ac_sed_cmds"; then
5146 ac_sed_cmds="sed -f conftest.s$ac_file"
5148 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5150 ac_file=`expr $ac_file + 1`
5152 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5155 if test -z "$ac_sed_cmds"; then
5160 cat >> $CONFIG_STATUS <<EOF
5162 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
5164 cat >> $CONFIG_STATUS <<\EOF
5165 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5166 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5168 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5169 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5170 *) ac_file_in="${ac_file}.in" ;;
5173 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5175 # Remove last slash and all that follows it. Not all systems have dirname.
5176 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5177 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5178 # The file is in a subdirectory.
5179 test ! -d "$ac_dir" && mkdir "$ac_dir"
5180 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5181 # A "../" for each directory in $ac_dir_suffix.
5182 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5184 ac_dir_suffix= ac_dots=
5187 case "$ac_given_srcdir" in
5189 if test -z "$ac_dots"; then top_srcdir=.
5190 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5191 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5193 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5194 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5197 case "$ac_given_INSTALL" in
5198 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5199 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5202 echo creating "$ac_file"
5204 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5206 *Makefile*) ac_comsub="1i\\
5207 # $configure_input" ;;
5211 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5213 s%@configure_input@%$configure_input%g
5214 s%@srcdir@%$srcdir%g
5215 s%@top_srcdir@%$top_srcdir%g
5216 s%@INSTALL@%$INSTALL%g
5217 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5222 cat >> $CONFIG_STATUS <<EOF
5225 cat >> $CONFIG_STATUS <<\EOF
5229 chmod +x $CONFIG_STATUS
5230 rm -fr confdefs* $ac_clean_files
5231 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1