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 # Set srcdir to "." if that's what it is.
837 # This is important for multilib support.
839 srcpwd
=`cd ${srcdir} ; ${PWDCMD-pwd}`
840 if test "${pwd}" = "${srcpwd}" ; then
847 # Define the trigger file to make sure configure will re-run whenever
848 # the gcc version number changes.
849 if test "${with_gcc_version_trigger+set}" = set ; then
850 gcc_version_trigger
="$with_gcc_version_trigger"
851 gcc_version
=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
853 # If gcc's sources are available, define the trigger file.
854 if test -f ${topsrcdir}/gcc
/version.c
; then
855 gcc_version_trigger
=${topsrcdir}/gcc
/version.c
856 gcc_version
=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
857 case "$ac_configure_args" in
858 *--with-gcc-version-trigger=$gcc_version_trigger* )
861 # Add to all subconfigure arguments: build, host, and target.
862 ac_configure_args
="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
868 ### To add a new directory to the tree, first choose whether it is a target
869 ### or a host dependent tool. Then put it into the appropriate list
870 ### (library or tools, host or target), doing a dependency sort.
872 # Subdirs will be configured in the order listed in build_configdirs,
873 # configdirs, or target_configdirs; see the serialization section below.
875 # Dependency sorting is only needed when *configuration* must be done in
876 # a particular order. In all cases a dependency should be specified in
877 # the Makefile, whether or not it's implicitly specified here.
879 # Double entries in build_configdirs, configdirs, or target_configdirs may
880 # cause circular dependencies and break everything horribly.
882 # these library is used by various programs built for the build
885 build_libs
="build-libiberty"
887 # these tools are built for the build environment
888 build_tools
="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
890 # these libraries are used by various programs built for the host environment
892 host_libs
="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp"
894 # these tools are built for the host environment
895 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
896 # know that we are building the simulator.
897 # binutils, gas and ld appear in that order because it makes sense to run
898 # "make check" in that particular order.
899 host_tools
="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar"
901 # libgcj represents the runtime libraries only used by gcj.
902 libgcj
="target-libffi \
908 # these libraries are built for the target environment, and are built after
909 # the host libraries and the host tools (which may be a cross compiler)
911 target_libraries
="target-libiberty \
914 target-libstdc++-v3 \
921 # these tools are built using the target libraries, and are intended to
922 # run only in the target environment
924 # note: any program that *uses* libraries that are in the "target_libraries"
925 # list belongs in this list. those programs are also very likely
926 # candidates for the "native_only" list which follows
928 target_tools
="target-examples target-groff target-gperf target-rda"
930 ################################################################################
932 ## All tools belong in one of the four categories, and are assigned above
933 ## We assign ${configdirs} this way to remove all embedded newlines. This
934 ## is important because configure will choke if they ever get through.
935 ## ${configdirs} is directories we build using the host tools.
936 ## ${target_configdirs} is directories we build using the target tools.
937 configdirs
=`echo ${host_libs} ${host_tools}`
938 target_configdirs
=`echo ${target_libraries} ${target_tools}`
939 build_configdirs
=`echo ${build_libs} ${build_tools}`
941 ################################################################################
943 srcname
="gnu development package"
945 # This gets set non-empty for some net releases of packages.
948 # Define is_cross_compiler to save on calls to 'test'.
950 if test x
"${host}" = x
"${target}" ; then
953 is_cross_compiler
=yes
956 # Find the build and target subdir names.
957 case ${build_alias} in
958 "") build_noncanonical
=${build} ;;
959 *) build_noncanonical
=${build_alias} ;;
962 case ${host_alias} in
963 "") host_noncanonical
=${build_noncanonical} ;;
964 *) host_noncanonical
=${host_alias} ;;
967 case ${target_alias} in
968 "") target_noncanonical
=${host_noncanonical} ;;
969 *) target_noncanonical
=${target_alias} ;;
972 # Prefix 'build-' so this never conflicts with target_subdir.
973 build_subdir
="build-${build_noncanonical}"
974 # Not really a subdirectory, but here for completeness.
977 target_subdir
=${target_noncanonical}
980 # Skipdirs are removed silently.
982 # Noconfigdirs are removed loudly.
986 # Make sure we don't let GNU ld be added if we didn't want it.
987 if test x
$with_gnu_ld = xno
; then
989 noconfigdirs
="$noconfigdirs ld"
993 # Make sure we don't let GNU as be added if we didn't want it.
994 if test x
$with_gnu_as = xno
; then
996 noconfigdirs
="$noconfigdirs gas"
999 # some tools are so dependent upon X11 that if we're not building with X,
1000 # it's not even worth trying to configure, much less build, that tool.
1003 yes |
"") ;; # the default value for this tree is that X11 is available
1005 skipdirs
="${skipdirs} tk itcl libgui"
1006 # We won't be able to build gdbtk without X.
1009 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1012 # Some tools are only suitable for building in a "native" situation.
1013 # Remove these if host!=target.
1014 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"
1016 # Similarly, some are only suitable for cross toolchains.
1017 # Remove these if host=target.
1018 cross_only
="target-libgloss target-newlib target-opcodes"
1020 case $is_cross_compiler in
1021 no
) skipdirs
="${skipdirs} ${cross_only}" ;;
1022 yes) skipdirs
="${skipdirs} ${native_only}" ;;
1025 # If both --with-headers and --with-libs are specified, default to
1027 if test x
"${with_headers}" != x
&& test x
"${with_headers}" != xno \
1028 && test x
"${with_libs}" != x
&& test x
"${with_libs}" != xno
; then
1029 if test x
"${with_newlib}" = x
; then
1034 # Recognize --with-newlib/--without-newlib.
1035 case ${with_newlib} in
1036 no
) skipdirs
="${skipdirs} target-newlib" ;;
1037 yes) skipdirs
=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1040 # Configure extra directories which are host specific
1044 configdirs
="$configdirs libtermcap" ;;
1047 # Remove more programs from consideration, based on the host or
1048 # target this usually means that a port of the program doesn't
1053 noconfigdirs
="$noconfigdirs byacc"
1055 i
[3456789]86-*-vsta)
1056 noconfigdirs
="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1058 i
[3456789]86-*-go32* | i
[3456789]86-*-msdosdjgpp*)
1059 noconfigdirs
="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1061 i
[3456789]86-*-mingw32*)
1062 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1063 noconfigdirs
="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1065 i
[3456789]86-*-beos*)
1066 noconfigdirs
="$noconfigdirs tk itcl libgui gdb"
1069 noconfigdirs
="$noconfigdirs autoconf automake send-pr rcs guile perl"
1072 noconfigdirs
="$noconfigdirs rcs"
1075 noconfigdirs
="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1078 noconfigdirs
="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1081 noconfigdirs
="$noconfigdirs tk itcl libgui"
1086 # Check whether --enable-libada or --disable-libada was given.
1087 if test "${enable_libada+set}" = set; then
1088 enableval
="$enable_libada"
1089 ENABLE_LIBADA
=$enableval
1094 if test "${ENABLE_LIBADA}" != "yes" ; then
1095 noconfigdirs
="$noconfigdirs target-libada"
1098 # Save it here so that, even in case of --enable-libgcj, if the Java
1099 # front-end isn't enabled, we still get libgcj disabled.
1100 libgcj_saved
=$libgcj
1101 case $enable_libgcj in
1103 # If we reset it here, it won't get added to noconfigdirs in the
1104 # target-specific build rules, so it will be forcibly enabled
1105 # (unless the Java language itself isn't enabled).
1109 # Make sure we get it printed in the list of not supported target libs.
1110 noconfigdirs
="$noconfigdirs ${libgcj}"
1115 # Allow --disable-libmudflap to exclude target-libmudflap
1116 case $enable_libmudflap in
1120 noconfigdirs
="$noconfigdirs target-libmudflap"
1124 *-*-linux*-gnu |
*-*-gnu* |
*-*-k*bsd
*-gnu)
1125 # Enable libmudflap by default in GNU and friends.
1128 # Enable libmudflap by default in FreeBSD.
1131 # Disable it by default everywhere else.
1132 noconfigdirs
="$noconfigdirs target-libmudflap"
1140 noconfigdirs
="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1143 noconfigdirs
="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1146 noconfigdirs
="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1147 noconfigdirs
="$noconfigdirs ${libgcj}"
1149 *-*-freebsd[12] |
*-*-freebsd[12].
* |
*-*-freebsd*aout
*)
1150 noconfigdirs
="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1153 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
1154 if test "x$with_gmp" = x
&& test "x$with_gmp_dir" = x \
1155 && test -f /usr
/local
/include
/gmp.h
; then
1159 # Skip some stuff that's unsupported on some FreeBSD configurations.
1164 noconfigdirs
="$noconfigdirs ${libgcj}"
1169 # Remove unsupported stuff on all kaOS configurations.
1170 skipdirs
="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1171 skipdirs
="$skipdirs target-libobjc target-examples target-groff target-gperf"
1172 skipdirs
="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1173 noconfigdirs
="$noconfigdirs target-libgloss"
1176 # Skip some stuff on all NetBSD configurations.
1177 noconfigdirs
="$noconfigdirs target-newlib target-libiberty target-libgloss"
1179 # Skip some stuff that's unsupported on some NetBSD configurations.
1181 i
*86-*-netbsdelf*) ;;
1182 arm
*-*-netbsdelf*) ;;
1184 noconfigdirs
="$noconfigdirs ${libgcj}"
1189 noconfigdirs
="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1192 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1195 noconfigdirs
="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1198 noconfigdirs
="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj}"
1201 # ld works, but does not support shared libraries.
1202 # newlib is not 64 bit ready. I'm not sure about fileutils.
1203 # gas doesn't generate exception information.
1204 noconfigdirs
="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1207 noconfigdirs
="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1210 # newlib is not 64 bit ready
1211 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
1214 # newlib is not 64 bit ready
1215 noconfigdirs
="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1218 noconfigdirs
="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1221 noconfigdirs
="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1223 sh
*-*-pe|mips
*-*-pe|
*arm-wince-pe
)
1224 noconfigdirs
="$noconfigdirs ${libgcj}"
1225 noconfigdirs
="$noconfigdirs target-examples"
1226 noconfigdirs
="$noconfigdirs target-libiberty texinfo send-pr"
1227 noconfigdirs
="$noconfigdirs tcl tk itcl libgui sim"
1228 noconfigdirs
="$noconfigdirs expect dejagnu"
1229 # the C++ libraries don't build on top of CE's C libraries
1230 noconfigdirs
="$noconfigdirs target-libstdc++-v3"
1231 noconfigdirs
="$noconfigdirs target-newlib"
1233 *-*-cygwin*) ;; # keep gdb and readline
1234 *) noconfigdirs
="$noconfigdirs gdb readline"
1239 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1241 arm-
*-coff | strongarm-
*-coff | xscale-
*-coff)
1242 noconfigdirs
="$noconfigdirs ${libgcj}"
1244 arm-
*-elf* | strongarm-
*-elf* | xscale-
*-elf* | arm
*-*-eabi* )
1245 noconfigdirs
="$noconfigdirs target-libffi target-qthreads"
1248 noconfigdirs
="$noconfigdirs ${libgcj} target-libiberty"
1251 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1254 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1257 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1260 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1263 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1266 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1269 noconfigdirs
="$noconfigdirs ld target-libgloss ${libgcj}"
1272 noconfigdirs
="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1274 c4x-
*-* | tic4x-
*-*)
1275 noconfigdirs
="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1277 c54x
*-*-* | tic54x-
*-*)
1278 noconfigdirs
="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1281 noconfigdirs
="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1284 noconfigdirs
="$noconfigdirs target-libgloss target-libstdc++-v3 target-mudflap ${libgcj}"
1287 noconfigdirs
="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1290 noconfigdirs
="$noconfigdirs ${libgcj} gdb"
1293 noconfigdirs
="$noconfigdirs ${libgcj} gdb"
1296 noconfigdirs
="$noconfigdirs ${libgcj}"
1299 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1302 noconfigdirs
="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1304 hppa
*64*-*-linux* | parisc
*64*-*-linux*)
1305 # In this case, it's because the hppa64-linux target is for
1306 # the kernel only at this point and has no libc, and thus no
1307 # headers, crt*.o, etc., all of which are needed by these.
1308 noconfigdirs
="$noconfigdirs target-zlib"
1311 parisc
*-*-linux* | hppa
*-*-linux* | \
1313 hppa
*-*-openbsd* | \
1315 noconfigdirs
="$noconfigdirs ${libgcj}"
1316 # Do configure ld/binutils/gas for this case.
1319 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1320 # build on HP-UX 10.20.
1321 noconfigdirs
="$noconfigdirs ld shellutils ${libgcj}"
1324 noconfigdirs
="$noconfigdirs ${libgcj} gdb"
1327 # No gdb support yet.
1328 noconfigdirs
="$noconfigdirs readline mmalloc libgui itcl gdb"
1331 # No gdb or ld support yet.
1332 noconfigdirs
="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1334 i
[3456789]86-*-coff | i
[3456789]86-*-elf)
1335 noconfigdirs
="$noconfigdirs ${libgcj}"
1337 i
[3456789]86-*-linux*)
1338 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1339 # not build java stuff by default.
1342 noconfigdirs
="$noconfigdirs ${libgcj}";;
1345 # This section makes it possible to build newlib natively on linux.
1346 # If we are using a cross compiler then don't configure newlib.
1347 if test x
${is_cross_compiler} != xno
; then
1348 noconfigdirs
="$noconfigdirs target-newlib"
1350 noconfigdirs
="$noconfigdirs target-libgloss"
1351 # If we are not using a cross compiler, do configure newlib.
1352 # Note however, that newlib will only be configured in this situation
1353 # if the --with-newlib option has been given, because otherwise
1354 # 'target-newlib' will appear in skipdirs.
1356 i
[3456789]86-*-mingw32*)
1357 target_configdirs
="$target_configdirs target-mingw"
1358 noconfigdirs
="$noconfigdirs expect target-libgloss ${libgcj}"
1360 # Can't build gdb for mingw32 if not native.
1362 i
[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1363 *) noconfigdirs
="$noconfigdirs gdb tcl tk expect itcl gnuserv"
1368 target_configdirs
="$target_configdirs target-libtermcap target-winsup"
1369 noconfigdirs
="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1370 # always build newlib if winsup directory is present.
1371 if test -d "$srcdir/winsup"
1373 skipdirs
=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1375 echo "Warning: winsup is missing so newlib can't be built."
1378 # Can't build gdb for Cygwin if not native.
1380 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1381 *) noconfigdirs
="$noconfigdirs gdb tcl tk expect itcl libgui gnuserv"
1386 noconfigdirs
="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1388 i
[3456789]86-*-sco3.2v5
*)
1389 # The linker does not yet know about weak symbols in COFF,
1390 # and is not configured to handle mixed ELF and COFF.
1391 noconfigdirs
="$noconfigdirs ld target-libgloss ${libgcj}"
1393 i
[3456789]86-*-sco*)
1394 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
1396 i
[3456789]86-*-solaris2*)
1397 noconfigdirs
="$noconfigdirs target-libgloss"
1399 i
[3456789]86-*-sysv4*)
1400 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1402 i
[3456789]86-*-beos*)
1403 noconfigdirs
="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1406 noconfigdirs
="$noconfigdirs ${libgcj}"
1408 m68hc11-
*-*|m6811-
*-*|m68hc12-
*-*|m6812-
*-*)
1409 noconfigdirs
="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1412 noconfigdirs
="$noconfigdirs ${libgcj}"
1415 noconfigdirs
="$noconfigdirs ${libgcj}"
1418 # The EPOC C++ environment does not support exceptions or rtti,
1419 # and so building libstdc++-v3 tends not to always work.
1420 noconfigdirs
="$noconfigdirs target-libstdc++-v3"
1423 noconfigdirs
="$noconfigdirs ${libgcj} gdb libgloss"
1426 noconfigdirs
="$noconfigdirs ${libgcj}"
1429 noconfigdirs
="$noconfigdirs ${libgcj}"
1432 # copied from rs6000-*-* entry
1433 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
1435 powerpc
*-*-winnt* | powerpc
*-*-pe* | ppc
*-*-pe)
1436 target_configdirs
="$target_configdirs target-winsup"
1437 noconfigdirs
="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
1438 # always build newlib.
1439 skipdirs
=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1441 # This is temporary until we can link against shared libraries
1442 powerpcle-
*-solaris*)
1443 noconfigdirs
="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
1446 noconfigdirs
="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1449 noconfigdirs
="$noconfigdirs ${libgcj}"
1452 noconfigdirs
="$noconfigdirs target-newlib gprof ${libgcj}"
1455 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
1458 noconfigdirs
="$noconfigdirs gprof ${libgcj}"
1461 noconfigdirs
="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1464 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
1467 # Linking libjava exceeds command-line length limits on at least
1468 # IRIX 6.2, but not on IRIX 6.5.
1469 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1470 # <oldham@codesourcery.com>
1471 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
1474 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
1477 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
1480 noconfigdirs
="$noconfigdirs gprof ${libgcj}" # same as generic mips
1483 noconfigdirs
="$noconfigdirs target-newlib ${libgcj}"
1486 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
1489 noconfigdirs
="$noconfigdirs gprof ${libgcj}"
1492 noconfigdirs
="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1496 i
[3456789]86-*-vsta) ;; # don't add gprof back in
1497 i
[3456789]86-*-go32*) ;; # don't add gprof back in
1498 i
[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1499 *) skipdirs
=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1501 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1504 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1507 noconfigdirs
="$noconfigdirs ${libgcj}"
1510 noconfigdirs
="$noconfigdirs ${libgcj}"
1513 noconfigdirs
="$noconfigdirs ${libgcj}"
1516 noconfigdirs
="$noconfigdirs ${libgcj}"
1517 if test x
${is_cross_compiler} != xno
; then
1518 noconfigdirs
="$noconfigdirs gdb target-newlib target-libgloss"
1523 sparc-
*-solaris* | sparc64-
*-solaris* | sparcv9-
*-solaris*)
1526 noconfigdirs
="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1529 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1532 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1535 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
1538 noconfigdirs
="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1541 noconfigdirs
="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1544 noconfigdirs
="$noconfigdirs ${libgcj}"
1547 noconfigdirs
="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1549 *-*-linux* |
*-*-gnu* |
*-*-k*bsd
*-gnu)
1550 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
1553 noconfigdirs
="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1556 noconfigdirs
="$noconfigdirs ${libgcj}"
1560 # If we aren't building newlib, then don't build libgloss, since libgloss
1561 # depends upon some newlib header files.
1562 case "${noconfigdirs}" in
1563 *target-libgloss
*) ;;
1564 *target-newlib
*) noconfigdirs
="$noconfigdirs target-libgloss" ;;
1567 # Work in distributions that contain no compiler tools, like Autoconf.
1569 host_makefile_frag
=/dev
/null
1570 if test -d ${srcdir}/config
; then
1573 # Avoid "too much defining" errors from HPUX compiler.
1574 tentative_cc
="cc -Wp,-H256000"
1575 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1576 # If it's HP/UX ar, this should be harmless.
1580 tentative_cc
="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1583 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1584 # chokes on bfd, the compiler won't let you assign integers to enums, and
1585 # other problems. Defining CC to gcc is a questionable way to say "don't use
1586 # the apollo compiler" (the preferred version of GCC could be called cc,
1587 # or whatever), but I'm not sure leaving CC as cc is any better...
1588 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1589 # Used to have BISON=yacc.
1593 tentative_cc
="gcc -Wall -ansi -D__using_DGUX"
1596 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1597 tentative_cc
="cc -Xa"
1598 host_makefile_frag
="config/mh-cxux"
1600 m88k-motorola-sysv
*)
1603 tentative_cc
="cc -Wf,-XNg1000"
1604 host_makefile_frag
="config/mh-decstation"
1607 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1608 tentative_cc
="cc -ZXNd=5000 -ZXNg=1000"
1609 host_makefile_frag
="config/mh-necv4"
1612 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1613 # environment. Also bump switch table size so that cp-parse will
1614 # compile. Bump string length limit so linker builds.
1615 tentative_cc
="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1618 host_makefile_frag
="config/mh-sysv4"
1621 # This is for a MIPS running RISC/os 4.52C.
1623 # This is needed for GDB, but needs to be in the top-level make because
1624 # if a library is compiled with the bsd headers and gets linked with the
1625 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1626 # a different size).
1627 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1628 # known except to select the sysv environment. Could we use /proc instead?
1629 # These "sysv environments" and "bsd environments" often end up being a pain.
1631 # This is not part of CFLAGS because perhaps not all C compilers have this
1633 tentative_cc
="cc -systype sysv"
1638 i
[3456789]86-*-sysv5*)
1639 host_makefile_frag
="config/mh-sysv5"
1641 i
[3456789]86-*-dgux*)
1642 tentative_cc
="gcc -Wall -ansi -D__using_DGUX"
1643 host_makefile_frag
="config/mh-dgux386"
1645 i
[3456789]86-ncr-sysv4.3
*)
1646 # The MetaWare compiler will generate a copyright message unless you
1647 # turn it off by adding the -Hnocopyr flag.
1648 tentative_cc
="cc -Hnocopyr"
1650 i
[3456789]86-ncr-sysv4*)
1651 # for an NCR 3000 (i486/SVR4) system.
1652 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1653 # This compiler not only emits obnoxious copyright messages every time
1654 # you run it, but it chokes and dies on a whole bunch of GNU source
1655 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1656 tentative_cc
="/usr/ccs/ATT/cc"
1657 host_makefile_frag
="config/mh-ncr3000"
1659 i
[3456789]86-*-sco3.2v5
*)
1661 i
[3456789]86-*-sco*)
1662 # The native C compiler botches some simple uses of const. Unfortunately,
1663 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1664 tentative_cc
="cc -Dconst="
1665 host_makefile_frag
="config/mh-sco"
1667 i
[3456789]86-*-udk*)
1668 host_makefile_frag
="config/mh-sysv5"
1670 i
[3456789]86-*-solaris2*)
1671 host_makefile_frag
="config/mh-sysv4"
1673 i
[3456789]86-*-msdosdjgpp*)
1674 host_makefile_frag
="config/mh-djgpp"
1677 host_makefile_frag
="config/mh-cygwin"
1680 host_makefile_frag
="config/mh-mingw32"
1683 host_makefile_frag
="config/mh-interix"
1686 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1690 host_makefile_frag
="config/mh-solaris"
1693 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1694 # without overflowing the jump tables (-J says to use a 32 bit table)
1695 tentative_cc
="cc -J"
1698 tentative_cc
="cc -Wp,-H256000"
1701 tentative_cc
="cc -Wp,-H256000"
1704 # /bin/cc is less than useful for our purposes. Always use GCC
1705 tentative_cc
="/usr/cygnus/progressive/bin/gcc"
1706 host_makefile_frag
="config/mh-lynxrs6k"
1709 host_makefile_frag
="config/mh-ppc-darwin"
1712 # /bin/cc is less than useful for our purposes. Always use GCC
1713 tentative_cc
="/bin/gcc"
1716 host_makefile_frag
="config/mh-sysv4"
1718 # This is placed last to prevent interfering with the cases above.
1720 # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1721 host_makefile_frag
="config/mh-x86omitfp"
1726 # If we aren't going to be using gcc, see if we can extract a definition
1727 # of CC from the fragment.
1728 # Actually, use the 'pre-extracted' version above.
1729 if test -z "${CC}" && test "${build}" = "${host}" ; then
1730 IFS
="${IFS= }"; save_ifs
="$IFS"; IFS
="${IFS}:"
1732 for dir
in $PATH; do
1733 test -z "$dir" && dir
=.
1734 if test -f $dir/gcc
; then
1740 if test -z "${found}" && test -n "${tentative_cc}" ; then
1745 if test "${build}" != "${host}" ; then
1746 # If we are doing a Canadian Cross, in which the host and build systems
1747 # are not the same, we set reasonable default values for the tools.
1749 CC
=${CC-${host_alias}-gcc}
1750 CFLAGS
=${CFLAGS-"-g -O2"}
1751 CXX
=${CXX-${host_alias}-c++}
1752 CXXFLAGS
=${CXXFLAGS-"-g -O2"}
1753 CC_FOR_BUILD
=${CC_FOR_BUILD-gcc}
1754 CC_FOR_TARGET
=${CC_FOR_TARGET-${target_alias}-gcc}
1755 CXX_FOR_TARGET
=${CXX_FOR_TARGET-${target_alias}-c++}
1756 GCJ_FOR_TARGET
=${GCJ_FOR_TARGET-${target_alias}-gcj}
1757 GCC_FOR_TARGET
=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
1758 BUILD_PREFIX
=${build_alias}-
1759 BUILD_PREFIX_1
=${build_alias}-
1762 # Set reasonable default values for some tools even if not Canadian.
1763 # Of course, these are different reasonable default values, originally
1764 # specified directly in the Makefile.
1765 # We don't export, so that autoconf can do its job.
1766 # Note that all these settings are above the fragment inclusion point
1767 # in Makefile.in, so can still be overridden by fragments.
1768 # This is all going to change when we autoconfiscate...
1770 CC_FOR_BUILD
="\$(CC)"
1771 GCC_FOR_TARGET
="\$(USUAL_GCC_FOR_TARGET)"
1773 BUILD_PREFIX_1
=loser-
1775 # Extract the first word of "gcc", so it can be a program name with args.
1776 set dummy gcc
; ac_word
=$2
1777 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1778 echo "configure:1779: checking for $ac_word" >&5
1779 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1780 echo $ac_n "(cached) $ac_c" 1>&6
1782 if test -n "$CC"; then
1783 ac_cv_prog_CC
="$CC" # Let the user override the test.
1785 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1787 for ac_dir
in $ac_dummy; do
1788 test -z "$ac_dir" && ac_dir
=.
1789 if test -f $ac_dir/$ac_word; then
1798 if test -n "$CC"; then
1799 echo "$ac_t""$CC" 1>&6
1801 echo "$ac_t""no" 1>&6
1804 if test -z "$CC"; then
1805 # Extract the first word of "cc", so it can be a program name with args.
1806 set dummy cc
; ac_word
=$2
1807 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1808 echo "configure:1809: checking for $ac_word" >&5
1809 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1810 echo $ac_n "(cached) $ac_c" 1>&6
1812 if test -n "$CC"; then
1813 ac_cv_prog_CC
="$CC" # Let the user override the test.
1815 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1818 for ac_dir
in $ac_dummy; do
1819 test -z "$ac_dir" && ac_dir
=.
1820 if test -f $ac_dir/$ac_word; then
1821 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1822 ac_prog_rejected
=yes
1830 if test $ac_prog_rejected = yes; then
1831 # We found a bogon in the path, so make sure we never use it.
1832 set dummy
$ac_cv_prog_CC
1834 if test $# -gt 0; then
1835 # We chose a different compiler from the bogus one.
1836 # However, it has the same basename, so the bogon will be chosen
1837 # first if we set CC to just the basename; use the full file name.
1839 set dummy
"$ac_dir/$ac_word" "$@"
1847 if test -n "$CC"; then
1848 echo "$ac_t""$CC" 1>&6
1850 echo "$ac_t""no" 1>&6
1853 if test -z "$CC"; then
1854 case "`uname -s`" in
1856 # Extract the first word of "cl", so it can be a program name with args.
1857 set dummy cl
; ac_word
=$2
1858 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1859 echo "configure:1860: checking for $ac_word" >&5
1860 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1861 echo $ac_n "(cached) $ac_c" 1>&6
1863 if test -n "$CC"; then
1864 ac_cv_prog_CC
="$CC" # Let the user override the test.
1866 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1868 for ac_dir
in $ac_dummy; do
1869 test -z "$ac_dir" && ac_dir
=.
1870 if test -f $ac_dir/$ac_word; then
1879 if test -n "$CC"; then
1880 echo "$ac_t""$CC" 1>&6
1882 echo "$ac_t""no" 1>&6
1887 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1890 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1891 echo "configure:1892: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1894 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1895 ac_cpp
='$CPP $CPPFLAGS'
1896 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1897 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1898 cross_compiling
=$ac_cv_prog_cc_cross
1900 cat > conftest.
$ac_ext << EOF
1902 #line 1903 "configure"
1903 #include "confdefs.h"
1907 if { (eval echo configure
:1908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1908 ac_cv_prog_cc_works
=yes
1909 # If we can't run a trivial program, we are probably using a cross compiler.
1910 if (.
/conftest
; exit) 2>/dev
/null
; then
1911 ac_cv_prog_cc_cross
=no
1913 ac_cv_prog_cc_cross
=yes
1916 echo "configure: failed program was:" >&5
1917 cat conftest.
$ac_ext >&5
1918 ac_cv_prog_cc_works
=no
1922 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1923 ac_cpp
='$CPP $CPPFLAGS'
1924 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1925 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1926 cross_compiling
=$ac_cv_prog_cc_cross
1928 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1929 if test $ac_cv_prog_cc_works = no
; then
1930 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1932 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1933 echo "configure:1934: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1934 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1935 cross_compiling
=$ac_cv_prog_cc_cross
1937 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1938 echo "configure:1939: checking whether we are using GNU C" >&5
1939 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1940 echo $ac_n "(cached) $ac_c" 1>&6
1942 cat > conftest.c
<<EOF
1947 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1948: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1954 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1956 if test $ac_cv_prog_gcc = yes; then
1962 ac_test_CFLAGS
="${CFLAGS+set}"
1963 ac_save_CFLAGS
="$CFLAGS"
1965 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1966 echo "configure:1967: checking whether ${CC-cc} accepts -g" >&5
1967 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1968 echo $ac_n "(cached) $ac_c" 1>&6
1970 echo 'void f(){}' > conftest.c
1971 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1980 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1981 if test "$ac_test_CFLAGS" = set; then
1982 CFLAGS
="$ac_save_CFLAGS"
1983 elif test $ac_cv_prog_cc_g = yes; then
1984 if test "$GCC" = yes; then
1990 if test "$GCC" = yes; then
1998 # We must set the default linker to the linker used by gcc for the correct
1999 # operation of libtool. If LD is not defined and we are using gcc, try to
2000 # set the LD default to the ld used by gcc.
2001 if test -z "$LD"; then
2002 if test "$GCC" = yes; then
2005 gcc_prog_ld
=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2007 gcc_prog_ld
=`$CC -print-prog-name=ld 2>&1` ;;
2009 case $gcc_prog_ld in
2010 # Accept absolute paths.
2011 [\\/]* |
[A-Za-z
]:[\\/]*)
2012 LD
="$gcc_prog_ld" ;;
2018 CFLAGS
=${CFLAGS-"-g"}
2019 CXXFLAGS
=${CXXFLAGS-"-g -O2"}
2022 if test $host != $build; then
2023 ac_tool_prefix
=${host_alias}-
2030 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2031 set dummy
${ac_tool_prefix}gnatbind
; ac_word
=$2
2032 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2033 echo "configure:2034: checking for $ac_word" >&5
2034 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2035 echo $ac_n "(cached) $ac_c" 1>&6
2037 if test -n "$GNATBIND"; then
2038 ac_cv_prog_GNATBIND
="$GNATBIND" # Let the user override the test.
2040 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2042 for ac_dir
in $ac_dummy; do
2043 test -z "$ac_dir" && ac_dir
=.
2044 if test -f $ac_dir/$ac_word; then
2045 ac_cv_prog_GNATBIND
="${ac_tool_prefix}gnatbind"
2052 GNATBIND
="$ac_cv_prog_GNATBIND"
2053 if test -n "$GNATBIND"; then
2054 echo "$ac_t""$GNATBIND" 1>&6
2056 echo "$ac_t""no" 1>&6
2060 if test -z "$ac_cv_prog_GNATBIND"; then
2061 if test -n "$ac_tool_prefix"; then
2062 # Extract the first word of "gnatbind", so it can be a program name with args.
2063 set dummy gnatbind
; ac_word
=$2
2064 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2065 echo "configure:2066: checking for $ac_word" >&5
2066 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2067 echo $ac_n "(cached) $ac_c" 1>&6
2069 if test -n "$GNATBIND"; then
2070 ac_cv_prog_GNATBIND
="$GNATBIND" # Let the user override the test.
2072 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2074 for ac_dir
in $ac_dummy; do
2075 test -z "$ac_dir" && ac_dir
=.
2076 if test -f $ac_dir/$ac_word; then
2077 ac_cv_prog_GNATBIND
="gnatbind"
2082 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND
="no"
2085 GNATBIND
="$ac_cv_prog_GNATBIND"
2086 if test -n "$GNATBIND"; then
2087 echo "$ac_t""$GNATBIND" 1>&6
2089 echo "$ac_t""no" 1>&6
2097 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2098 echo "configure:2099: checking whether compiler driver understands Ada" >&5
2099 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2100 echo $ac_n "(cached) $ac_c" 1>&6
2102 cat >conftest.adb
<<EOF
2103 procedure conftest is begin null; end conftest;
2105 acx_cv_cc_gcc_supports_ada
=no
2106 # There is a bug in old released versions of GCC which causes the
2107 # driver to exit successfully when the appropriate language module
2108 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
2109 # Therefore we must check for the error message as well as an
2110 # unsuccessful exit.
2111 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2112 # given a .adb file, but produce no object file. So we must check
2113 # if an object file was really produced to guard against this.
2114 errors
=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2115 if test x
"$errors" = x
&& test -f conftest.
$ac_objext; then
2116 acx_cv_cc_gcc_supports_ada
=yes
2122 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2124 if test x
$GNATBIND != xno
&& test x
$acx_cv_cc_gcc_supports_ada != xno
; then
2130 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2131 echo "configure:2132: checking how to compare bootstrapped objects" >&5
2132 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2133 echo $ac_n "(cached) $ac_c" 1>&6
2137 gcc_cv_prog_cmp_skip
='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2138 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
2139 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
2142 gcc_cv_prog_cmp_skip
='cmp $$f1 $$f2 16 16'
2145 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
2146 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
2149 gcc_cv_prog_cmp_skip
='cmp --ignore-initial=16 $$f1 $$f2'
2156 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2157 do_compare
="$gcc_cv_prog_cmp_skip"
2161 # Check for GMP and MPFR
2165 # Specify a location for mpfr
2166 # check for this first so it ends up on the link line before gmp.
2167 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2168 if test "${with_mpfr_dir+set}" = set; then
2169 withval
="$with_mpfr_dir"
2174 if test "x$with_mpfr_dir" != x
; then
2175 gmpinc
="-I$with_mpfr_dir/mpfr"
2176 gmplibs
="$with_mpfr_dir/libmpfr.a"
2181 # Check whether --with-mpfr or --without-mpfr was given.
2182 if test "${with_mpfr+set}" = set; then
2183 withval
="$with_mpfr"
2188 if test "x$with_mpfr" != x
; then
2189 gmplibs
="-L$with_mpfr/lib $gmplibs"
2190 gmpinc
="-I$with_mpfr/include"
2193 # Specify a location for gmp
2194 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2195 if test "${with_gmp_dir+set}" = set; then
2196 withval
="$with_gmp_dir"
2201 if test "x$with_gmp_dir" != x
; then
2202 gmpinc
="$gmpinc -I$with_gmp_dir"
2203 if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2204 gmplibs
="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2205 elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2206 gmplibs
="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2208 # One of the later tests will catch the error if neither library is present.
2210 gmplibs
="$gmplibs -lgmp"
2213 # Check whether --with-gmp or --without-gmp was given.
2214 if test "${with_gmp+set}" = set; then
2220 if test "x$with_gmp" != x
; then
2221 gmplibs
="-L$with_gmp/lib $gmplibs"
2222 gmpinc
="-I$with_gmp/include $gmpinc"
2225 saved_CFLAGS
="$CFLAGS"
2226 CFLAGS
="$CFLAGS $gmpinc"
2227 # Check GMP actually works
2228 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2229 echo "configure:2230: checking for correct version of gmp.h" >&5
2230 cat > conftest.
$ac_ext <<EOF
2231 #line 2232 "configure"
2232 #include "confdefs.h"
2236 #if __GNU_MP_VERSION < 3
2242 if { (eval echo configure
:2243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2244 echo "$ac_t""yes" 1>&6
2246 echo "configure: failed program was:" >&5
2247 cat conftest.
$ac_ext >&5
2249 echo "$ac_t""no" 1>&6; have_gmp
=no
2253 if test x
"$have_gmp" = xyes
; then
2254 echo $ac_n "checking for MPFR""... $ac_c" 1>&6
2255 echo "configure:2256: checking for MPFR" >&5
2258 LIBS
="$LIBS $gmplibs"
2259 cat > conftest.
$ac_ext <<EOF
2260 #line 2261 "configure"
2261 #include "confdefs.h"
2265 mpfr_t n; mpfr_init(n);
2268 if { (eval echo configure
:2269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2270 echo "$ac_t""yes" 1>&6
2272 echo "configure: failed program was:" >&5
2273 cat conftest.
$ac_ext >&5
2275 echo "$ac_t""no" 1>&6; have_gmp
=no
2279 CFLAGS
="$saved_CFLAGS"
2282 # Flags needed for both GMP and/or MPFR
2286 # By default, C is the only stage 1 language.
2290 # Figure out what language subdirectories are present.
2291 # Look if the user specified --enable-languages="..."; if not, use
2292 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2294 # NB: embedded tabs in this IF block -- do not untabify
2295 if test -d ${srcdir}/gcc
; then
2296 if test x
"${enable_languages+set}" != xset
; then
2297 if test x
"${LANGUAGES+set}" = xset
; then
2298 enable_languages
="${LANGUAGES}"
2299 echo configure.
in: warning
: setting LANGUAGES is deprecated
, use
--enable-languages instead
1>&2
2301 enable_languages
=all
2304 if test x
"${enable_languages}" = x ||
2305 test x
"${enable_languages}" = xyes
;
2307 echo configure.
in: --enable-languages needs
at least one language argument
1>&2
2311 enable_languages
=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
2313 # First scan to see if an enabled language requires some other language.
2314 # We assume that a given config-lang.in will list all the language
2315 # front ends it requires, even if some are required indirectly.
2316 for lang_frag
in ${srcdir}/gcc
/*/config-lang.
in ..
; do
2317 case ${lang_frag} in
2319 # The odd quoting in the next line works around
2320 # an apparent bug in bash 1.12 on linux.
2321 ${srcdir}/gcc
/[*]/config-lang.
in) ;;
2323 # From the config-lang.in, get $language, $lang_requires
2327 for other
in ${lang_requires} ; do
2328 case ,${enable_languages}, in
2332 echo " \`$other' language required by \`$language'; enabling" 1>&2
2333 enable_languages
="${enable_languages},${other}"
2341 new_enable_languages
=c
2342 missing_languages
=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2343 potential_languages
=c
2345 for lang_frag
in ${srcdir}/gcc
/*/config-lang.
in ..
; do
2346 case ${lang_frag} in
2348 # The odd quoting in the next line works around
2349 # an apparent bug in bash 1.12 on linux.
2350 ${srcdir}/gcc
/[*]/config-lang.
in) ;;
2352 # From the config-lang.in, get $language, $target_libs,
2353 # $lang_dirs, $boot_language, and $build_by_default
2361 potential_languages
="${potential_languages},${language}"
2362 # This is quite sensitive to the ordering of the case statement arms.
2363 case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2365 echo "${lang_frag} doesn't set \$language." 1>&2
2369 # Ada was requested with no preexisting GNAT. Disable unconditionally.
2372 *,${language},*:*:*:*)
2373 # Language was explicitly selected; include it.
2377 # 'all' was selected, but this is not a default language
2378 # so do not include it.
2382 # 'all' was selected and this is a default language; include it.
2390 # Disable languages that need GMP if it isn't available.
2391 case ,${enable_languages},:${have_gmp}:${need_gmp} in
2392 *,${language},*:no
:yes)
2393 # Specifically requested language; tell them.
2394 { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
2402 case $add_this_lang in
2404 # Remove language-dependent dirs.
2405 eval noconfigdirs
='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2408 new_enable_languages
="$new_enable_languages,$language"
2409 missing_languages
=`echo "$missing_languages" | sed "s/,$language,/,/"`
2410 case ${boot_language} in
2412 # Add to (comma-separated) list of stage 1 languages.
2413 stage1_languages
="${stage1_languages},${language}"
2422 missing_languages
=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2423 if test "x$missing_languages" != x
; then
2424 { echo "configure: error:
2425 The following requested languages were not found: ${missing_languages}
2426 The available languages are: ${potential_languages}" 1>&2; exit 1; }
2429 if test "x$new_enable_languages" != "x$enable_languages"; then
2430 echo The following languages will be built
: ${new_enable_languages}
2432 enable_languages
="$new_enable_languages"
2433 ac_configure_args
=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2436 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
2437 # $target_configdirs.
2438 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2441 for dir
in .
$skipdirs $noconfigdirs ; do
2442 dirname=`echo $dir | sed -e s/target-//g`
2443 if test $dir != .
&& echo " ${configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
2444 configdirs
=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2445 if test -r $srcdir/$dirname/configure
; then
2446 if echo " ${skipdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
2449 notsupp
="$notsupp $dir"
2453 if test $dir != .
&& echo " ${target_configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
2454 target_configdirs
=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2455 if test -r $srcdir/$dirname/configure
; then
2456 if echo " ${skipdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
2459 notsupp
="$notsupp $dir"
2465 # Sometimes the tools are distributed with libiberty but with no other
2466 # libraries. In that case, we don't want to build target-libiberty.
2467 if test -n "${target_configdirs}" ; then
2469 for i
in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2470 if test "$i" != "libiberty" ; then
2471 if test -r $srcdir/$i/configure
; then
2477 if test -z "${others}" ; then
2482 # Quietly strip out all directories which aren't configurable in this tree.
2483 # This relies on all configurable subdirectories being autoconfiscated, which
2485 build_configdirs_all
="$build_configdirs"
2487 for i
in ${build_configdirs_all} ; do
2488 j
=`echo $i | sed -e s/build-//g`
2489 if test -f ${srcdir}/$j/configure
; then
2490 build_configdirs
="${build_configdirs} $i"
2494 configdirs_all
="$configdirs"
2496 for i
in ${configdirs_all} ; do
2497 if test -f ${srcdir}/$i/configure
; then
2498 configdirs
="${configdirs} $i"
2502 target_configdirs_all
="$target_configdirs"
2504 for i
in ${target_configdirs_all} ; do
2505 j
=`echo $i | sed -e s/target-//g`
2506 if test -f ${srcdir}/$j/configure
; then
2507 target_configdirs
="${target_configdirs} $i"
2511 # Produce a warning message for the subdirs we can't configure.
2512 # This isn't especially interesting in the Cygnus tree, but in the individual
2513 # FSF releases, it's important to let people know when their machine isn't
2514 # supported by the one or two programs in a package.
2516 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2517 # If $appdirs is non-empty, at least one of those directories must still
2518 # be configured, or we error out. (E.g., if the gas release supports a
2519 # specified target in some subdirs but not the gas subdir, we shouldn't
2520 # pretend that all is well.)
2521 if test -n "$appdirs" ; then
2522 for dir
in $appdirs ; do
2523 if test -r $dir/Makefile.
in ; then
2524 if echo " ${configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
2528 if echo " ${target_configdirs} " |
grep " target-${dir} " >/dev
/null
2>&1; then
2534 if test -n "$appdirs" ; then
2535 echo "*** This configuration is not supported by this package." 1>&2
2539 # Okay, some application will build, or we don't care to check. Still
2540 # notify of subdirs not getting built.
2541 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2542 echo " ${notsupp}" 1>&2
2543 echo " (Any other directories should still work fine.)" 1>&2
2553 # Handle --with-headers=XXX. If the value is not "yes", the contents of
2554 # the named directory are copied to $(tooldir)/sys-include.
2555 if test x
"${with_headers}" != x
&& test x
"${with_headers}" != xno
; then
2556 if test x
${is_cross_compiler} = xno
; then
2557 echo 1>&2 '***' --with-headers is only supported when cross compiling
2560 if test x
"${with_headers}" != xyes
; then
2561 case "${exec_prefixoption}" in
2563 *) x
=${exec_prefix} ;;
2565 copy_dirs
="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2569 # Handle --with-libs=XXX. If the value is not "yes", the contents of
2570 # the name directories are copied to $(tooldir)/lib. Multiple directories
2572 if test x
"${with_libs}" != x
&& test x
"${with_libs}" != xno
; then
2573 if test x
${is_cross_compiler} = xno
; then
2574 echo 1>&2 '***' --with-libs is only supported when cross compiling
2577 if test x
"${with_libs}" != xyes
; then
2578 # Copy the libraries in reverse order, so that files in the first named
2579 # library override files in subsequent libraries.
2580 case "${exec_prefixoption}" in
2582 *) x
=${exec_prefix} ;;
2584 for l
in ${with_libs}; do
2585 copy_dirs
="$l $x/${target_alias}/lib ${copy_dirs}"
2590 # Handle ${copy_dirs}
2591 set fnord
${copy_dirs}
2593 while test $# != 0 ; do
2594 if test -f $2/COPIED
&& test x
"`cat $2/COPIED`" = x
"$1" ; then
2597 echo Copying
$1 to
$2
2599 # Use the install script to create the directory and all required
2600 # parent directories.
2601 if test -d $2 ; then
2605 ${srcdir}/install-sh
-c -m 644 config.temp
$2/COPIED
2608 # Copy the directory, assuming we have tar.
2609 # FIXME: Should we use B in the second tar? Not all systems support it.
2610 (cd $1; tar -cf - .
) |
(cd $2; tar -xpf -)
2612 # It is the responsibility of the user to correctly adjust all
2613 # symlinks. If somebody can figure out how to handle them correctly
2614 # here, feel free to add the code.
2621 extra_arflags_for_target
=
2622 extra_nmflags_for_target
=
2623 extra_ranlibflags_for_target
=
2624 target_makefile_frag
=/dev
/null
2627 target_makefile_frag
="config/mt-netware"
2629 *-*-linux* |
*-*-gnu* |
*-*-k*bsd
*-gnu)
2630 target_makefile_frag
="config/mt-gnu"
2632 *-*-aix4.
[3456789]* |
*-*-aix[56789].
*)
2633 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2634 # commands to handle both 32-bit and 64-bit objects. These flags are
2635 # harmless if we're using GNU nm or ar.
2636 extra_arflags_for_target
=" -X32_64"
2637 extra_nmflags_for_target
=" -B -X32_64"
2640 # ranlib from Darwin requires the -c flag to look at common symbols.
2641 extra_ranlibflags_for_target
=" -c"
2643 mips
*-*-pe | sh
*-*-pe |
*arm-wince-pe
)
2644 target_makefile_frag
="config/mt-wince"
2648 alphaieee_frag
=/dev
/null
2651 # This just makes sure to use the -mieee option to build target libs.
2652 # This should probably be set individually by each library.
2653 alphaieee_frag
="config/mt-alphaieee"
2657 # If --enable-target-optspace always use -Os instead of -O2 to build
2658 # the target libraries, similarly if it is not specified, use -Os
2659 # on selected platforms.
2660 ospace_frag
=/dev
/null
2661 case "${enable_target_optspace}:${target}" in
2663 ospace_frag
="config/mt-ospace"
2666 ospace_frag
="config/mt-d30v"
2668 :m32r-
* |
:d10v-
* |
:fr30-
*)
2669 ospace_frag
="config/mt-ospace"
2674 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2678 # Set with_gnu_as and with_gnu_ld as appropriate.
2680 # This is done by determining whether or not the appropriate directory
2681 # is available, and by checking whether or not specific configurations
2682 # have requested that this magic not happen.
2684 # The command line options always override the explicit settings in
2685 # configure.in, and the settings in configure.in override this magic.
2687 # If the default for a toolchain is to use GNU as and ld, and you don't
2688 # want to do that, then you should use the --without-gnu-as and
2689 # --without-gnu-ld options for the configure script.
2691 if test x
${use_gnu_as} = x
&&
2692 echo " ${configdirs} " |
grep " gas " > /dev
/null
2>&1 ; then
2694 extra_host_args
="$extra_host_args --with-gnu-as"
2697 if test x
${use_gnu_ld} = x
&&
2698 echo " ${configdirs} " |
grep " ld " > /dev
/null
2>&1 ; then
2700 extra_host_args
="$extra_host_args --with-gnu-ld"
2703 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2704 # can detect this case.
2706 if test x
${with_newlib} != xno
&& echo " ${target_configdirs} " |
grep " target-newlib " > /dev
/null
2>&1 ; then
2708 extra_host_args
="$extra_host_args --with-newlib"
2711 # Default to using --with-stabs for certain targets.
2712 if test x
${with_stabs} = x
; then
2716 mips
*-*-* | alpha
*-*-osf*)
2718 extra_host_args
="${extra_host_args} --with-stabs"
2723 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2724 # them automatically.
2727 extra_host_args
="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2731 # Some systems (e.g., one of the i386-aix systems the gas testers are
2732 # using) don't handle "\$" correctly, so don't use it here.
2733 tooldir
='${exec_prefix}'/${target_alias}
2734 build_tooldir
=${tooldir}
2736 # Generate default definitions for YACC, M4, LEX and other programs that run
2737 # on the build machine. These are used if the Makefile can't locate these
2738 # programs in objdir.
2739 MISSING
=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2740 for ac_prog
in bison
2742 # Extract the first word of "$ac_prog", so it can be a program name with args.
2743 set dummy
$ac_prog; ac_word
=$2
2744 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2745 echo "configure:2746: checking for $ac_word" >&5
2746 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_BISON'+set}'`\" = set"; then
2747 echo $ac_n "(cached) $ac_c" 1>&6
2749 if test -n "$CONFIGURED_BISON"; then
2750 ac_cv_prog_CONFIGURED_BISON
="$CONFIGURED_BISON" # Let the user override the test.
2752 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2754 for ac_dir
in $ac_dummy; do
2755 test -z "$ac_dir" && ac_dir
=.
2756 if test -f $ac_dir/$ac_word; then
2757 ac_cv_prog_CONFIGURED_BISON
="$ac_prog"
2764 CONFIGURED_BISON
="$ac_cv_prog_CONFIGURED_BISON"
2765 if test -n "$CONFIGURED_BISON"; then
2766 echo "$ac_t""$CONFIGURED_BISON" 1>&6
2768 echo "$ac_t""no" 1>&6
2771 test -n "$CONFIGURED_BISON" && break
2773 test -n "$CONFIGURED_BISON" || CONFIGURED_BISON
="$MISSING bison"
2775 for ac_prog
in 'bison -y' byacc
yacc
2777 # Extract the first word of "$ac_prog", so it can be a program name with args.
2778 set dummy
$ac_prog; ac_word
=$2
2779 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2780 echo "configure:2781: checking for $ac_word" >&5
2781 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_YACC'+set}'`\" = set"; then
2782 echo $ac_n "(cached) $ac_c" 1>&6
2784 if test -n "$CONFIGURED_YACC"; then
2785 ac_cv_prog_CONFIGURED_YACC
="$CONFIGURED_YACC" # Let the user override the test.
2787 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2789 for ac_dir
in $ac_dummy; do
2790 test -z "$ac_dir" && ac_dir
=.
2791 if test -f $ac_dir/$ac_word; then
2792 ac_cv_prog_CONFIGURED_YACC
="$ac_prog"
2799 CONFIGURED_YACC
="$ac_cv_prog_CONFIGURED_YACC"
2800 if test -n "$CONFIGURED_YACC"; then
2801 echo "$ac_t""$CONFIGURED_YACC" 1>&6
2803 echo "$ac_t""no" 1>&6
2806 test -n "$CONFIGURED_YACC" && break
2808 test -n "$CONFIGURED_YACC" || CONFIGURED_YACC
="$MISSING bison -y"
2810 for ac_prog
in gm4 gnum4
m4
2812 # Extract the first word of "$ac_prog", so it can be a program name with args.
2813 set dummy
$ac_prog; ac_word
=$2
2814 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2815 echo "configure:2816: checking for $ac_word" >&5
2816 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_M4'+set}'`\" = set"; then
2817 echo $ac_n "(cached) $ac_c" 1>&6
2819 if test -n "$CONFIGURED_M4"; then
2820 ac_cv_prog_CONFIGURED_M4
="$CONFIGURED_M4" # Let the user override the test.
2822 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2824 for ac_dir
in $ac_dummy; do
2825 test -z "$ac_dir" && ac_dir
=.
2826 if test -f $ac_dir/$ac_word; then
2827 ac_cv_prog_CONFIGURED_M4
="$ac_prog"
2834 CONFIGURED_M4
="$ac_cv_prog_CONFIGURED_M4"
2835 if test -n "$CONFIGURED_M4"; then
2836 echo "$ac_t""$CONFIGURED_M4" 1>&6
2838 echo "$ac_t""no" 1>&6
2841 test -n "$CONFIGURED_M4" && break
2843 test -n "$CONFIGURED_M4" || CONFIGURED_M4
="$MISSING m4"
2847 # Extract the first word of "$ac_prog", so it can be a program name with args.
2848 set dummy
$ac_prog; ac_word
=$2
2849 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2850 echo "configure:2851: checking for $ac_word" >&5
2851 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_FLEX'+set}'`\" = set"; then
2852 echo $ac_n "(cached) $ac_c" 1>&6
2854 if test -n "$CONFIGURED_FLEX"; then
2855 ac_cv_prog_CONFIGURED_FLEX
="$CONFIGURED_FLEX" # Let the user override the test.
2857 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2859 for ac_dir
in $ac_dummy; do
2860 test -z "$ac_dir" && ac_dir
=.
2861 if test -f $ac_dir/$ac_word; then
2862 ac_cv_prog_CONFIGURED_FLEX
="$ac_prog"
2869 CONFIGURED_FLEX
="$ac_cv_prog_CONFIGURED_FLEX"
2870 if test -n "$CONFIGURED_FLEX"; then
2871 echo "$ac_t""$CONFIGURED_FLEX" 1>&6
2873 echo "$ac_t""no" 1>&6
2876 test -n "$CONFIGURED_FLEX" && break
2878 test -n "$CONFIGURED_FLEX" || CONFIGURED_FLEX
="$MISSING flex"
2880 for ac_prog
in flex
lex
2882 # Extract the first word of "$ac_prog", so it can be a program name with args.
2883 set dummy
$ac_prog; ac_word
=$2
2884 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2885 echo "configure:2886: checking for $ac_word" >&5
2886 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LEX'+set}'`\" = set"; then
2887 echo $ac_n "(cached) $ac_c" 1>&6
2889 if test -n "$CONFIGURED_LEX"; then
2890 ac_cv_prog_CONFIGURED_LEX
="$CONFIGURED_LEX" # Let the user override the test.
2892 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2894 for ac_dir
in $ac_dummy; do
2895 test -z "$ac_dir" && ac_dir
=.
2896 if test -f $ac_dir/$ac_word; then
2897 ac_cv_prog_CONFIGURED_LEX
="$ac_prog"
2904 CONFIGURED_LEX
="$ac_cv_prog_CONFIGURED_LEX"
2905 if test -n "$CONFIGURED_LEX"; then
2906 echo "$ac_t""$CONFIGURED_LEX" 1>&6
2908 echo "$ac_t""no" 1>&6
2911 test -n "$CONFIGURED_LEX" && break
2913 test -n "$CONFIGURED_LEX" || CONFIGURED_LEX
="$MISSING flex"
2915 for ac_prog
in makeinfo
2917 # Extract the first word of "$ac_prog", so it can be a program name with args.
2918 set dummy
$ac_prog; ac_word
=$2
2919 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2920 echo "configure:2921: checking for $ac_word" >&5
2921 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_MAKEINFO'+set}'`\" = set"; then
2922 echo $ac_n "(cached) $ac_c" 1>&6
2924 if test -n "$CONFIGURED_MAKEINFO"; then
2925 ac_cv_prog_CONFIGURED_MAKEINFO
="$CONFIGURED_MAKEINFO" # Let the user override the test.
2927 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2929 for ac_dir
in $ac_dummy; do
2930 test -z "$ac_dir" && ac_dir
=.
2931 if test -f $ac_dir/$ac_word; then
2932 ac_cv_prog_CONFIGURED_MAKEINFO
="$ac_prog"
2939 CONFIGURED_MAKEINFO
="$ac_cv_prog_CONFIGURED_MAKEINFO"
2940 if test -n "$CONFIGURED_MAKEINFO"; then
2941 echo "$ac_t""$CONFIGURED_MAKEINFO" 1>&6
2943 echo "$ac_t""no" 1>&6
2946 test -n "$CONFIGURED_MAKEINFO" && break
2948 test -n "$CONFIGURED_MAKEINFO" || CONFIGURED_MAKEINFO
="$MISSING makeinfo"
2951 # Create a .gdbinit file which runs the one in srcdir
2952 # and tells GDB to look there for source files.
2954 if test -r ${srcdir}/.gdbinit
; then
2957 *) cat > .
/.gdbinit
<<EOF
2961 source ${srcdir}/.gdbinit
2967 # Make sure that the compiler is able to generate an executable. If it
2968 # can't, we are probably in trouble. We don't care whether we can run the
2969 # executable--we might be using a cross compiler--we only care whether it
2970 # can be created. At this point the main configure script has set CC.
2972 echo "int main () { return 0; }" > conftest.c
2973 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2974 if test $?
= 0 ; then
2975 if test -s conftest ||
test -s conftest.exe
; then
2981 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2982 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2989 # The Solaris /usr/ucb/cc compiler does not appear to work.
2991 sparc-sun-solaris2
*)
2992 CCBASE
="`echo ${CC-cc} | sed 's/ .*$//'`"
2993 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2995 test -d /opt
/SUNWspro
/bin
&& could_use
="/opt/SUNWspro/bin"
2996 if test -d /opt
/cygnus
/bin
; then
2997 if test "$could_use" = "" ; then
2998 could_use
="/opt/cygnus/bin"
3000 could_use
="$could_use or /opt/cygnus/bin"
3003 if test "$could_use" = "" ; then
3004 echo "Warning: compilation may fail because you're using"
3005 echo "/usr/ucb/cc. You should change your PATH or CC "
3006 echo "variable and rerun configure."
3008 echo "Warning: compilation may fail because you're using"
3009 echo "/usr/ucb/cc, when you should use the C compiler from"
3010 echo "$could_use. You should change your"
3011 echo "PATH or CC variable and rerun configure."
3017 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
3018 # binutils tools will find libbfd.so.
3019 case "${enable_shared}" in
3020 no |
"") SET_LIB_PATH
= ;;
3021 *) SET_LIB_PATH
="\$(REALLY_SET_LIB_PATH)" ;;
3025 *-*-hpux*) RPATH_ENVVAR
=SHLIB_PATH
;;
3026 *) RPATH_ENVVAR
=LD_LIBRARY_PATH
;;
3029 # Record target_configdirs and the configure arguments for target and
3030 # build configuration in Makefile.
3031 target_configdirs
=`echo "${target_configdirs}" | sed -e 's/target-//g'`
3032 build_configdirs
=`echo "${build_configdirs}" | sed -e 's/build-//g'`
3034 # Determine whether gdb needs tk/tcl or not.
3035 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
3036 # and in that case we want gdb to be built without tk. Ugh!
3037 # In fact I believe gdb is the *only* package directly dependent on tk,
3038 # so we should be able to put the 'maybe's in unconditionally and
3039 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
3040 # 100% sure that that's safe though.
3042 gdb_tk
="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
3043 case "$enable_gdbtk" in
3047 GDB_TK
="${gdb_tk}" ;;
3049 # Only add the dependency on gdbtk when GDBtk is part of the gdb
3050 # distro. Eventually someone will fix this and move Insight, nee
3051 # gdbtk to a separate directory.
3052 if test -d ${srcdir}/gdb
/gdbtk
; then
3060 # Strip out unwanted targets.
3062 # While at that, we remove Makefiles if we were started for recursive
3063 # configuration, so that the top-level Makefile reconfigures them,
3064 # like we used to do when configure itself was recursive.
3066 # Loop over modules. $extrasub must be used with care, limiting as
3067 # much as possible the usage of range addresses. That's because autoconf
3068 # splits the sed script to overcome limits in the number of commands,
3069 # and relying on carefully-timed sed passes may turn out to be very hard
3070 # to maintain later. In this particular case, you just have to be careful
3071 # not to nest @if/@endif pairs, because configure will not warn you at all.
3073 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3074 if test "${enable_bootstrap+set}" = set; then
3075 enableval
="$enable_bootstrap"
3078 enable_bootstrap
=default
3082 # Issue errors and warnings for invalid/strange bootstrap combinations.
3083 case "$configdirs" in
3084 *gcc
*) have_compiler
=yes ;;
3085 *) have_compiler
=no
;;
3088 case "$have_compiler:$host:$target:$enable_bootstrap" in
3091 # Default behavior. (We'll) enable bootstrap if we have a compiler
3092 # and we are in a native configuration.
3093 yes:$build:$build:default
)
3094 # This will become 'yes'
3095 enable_bootstrap
=no
;;
3098 enable_bootstrap
=no
;;
3100 # We have a compiler and we are in a native configuration, bootstrap is ok
3101 yes:$build:$build:yes |
yes:$build:$build:lean
)
3104 # Other configurations, but we have a compiler. Assume the user knows
3106 yes:*:*:yes |
yes:*:*:lean
)
3107 echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3110 # No compiler: if they passed --enable-bootstrap explicitly, fail
3111 no
:*:*:yes | no
:*:*:lean
)
3112 { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3114 # Fail if wrong command line
3116 { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3120 # Adjust the toplevel makefile according to whether bootstrap was selected.
3121 case "$enable_bootstrap" in
3124 default_target
=bootstrap
3125 bootstrap_suffix
=bootstrap
;;
3128 default_target
=bootstrap
3129 bootstrap_suffix
=bootstrap
;;
3132 bootstrap_suffix
=no-bootstrap
;;
3137 for module
in ${build_configdirs} ; do
3138 if test -z "${no_recursion}" \
3139 && test -f ${build_subdir}/${module}/Makefile
; then
3140 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3141 rm -f ${build_subdir}/${module}/Makefile
3144 /^@if build-$module\$/d
3145 /^@endif build-$module\$/d
3146 /^@if build-$module-$bootstrap_suffix\$/d
3147 /^@endif build-$module-$bootstrap_suffix\$/d"
3149 for module
in ${configdirs} ; do
3150 if test -z "${no_recursion}" \
3151 && test -f ${module}/Makefile
; then
3152 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
3153 rm -f ${module}/Makefile
3157 /^@endif $module\$/d
3158 /^@if $module-$bootstrap_suffix\$/d
3159 /^@endif $module-$bootstrap_suffix\$/d"
3161 for module
in ${target_configdirs} ; do
3162 if test -z "${no_recursion}" \
3163 && test -f ${target_subdir}/${module}/Makefile
; then
3164 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3165 rm -f ${target_subdir}/${module}/Makefile
3168 /^@if target-$module\$/d
3169 /^@endif target-$module\$/d
3170 /^@if target-$module-$bootstrap_suffix\$/d
3171 /^@endif target-$module-$bootstrap_suffix\$/d"
3175 /^@if /,/^@endif /d"
3177 # Create the serialization dependencies. This uses a temporary file.
3179 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3180 if test "${enable_serial_configure+set}" = set; then
3181 enableval
="$enable_serial_configure"
3186 case ${enable_serial_configure} in
3188 enable_serial_build_configure
=yes
3189 enable_serial_host_configure
=yes
3190 enable_serial_target_configure
=yes
3194 # These force 'configure's to be done one at a time, to avoid problems
3195 # with contention over a shared config.cache.
3197 echo '# serdep.tmp' > serdep.tmp
3199 test "x${enable_serial_build_configure}" = xyes
&&
3200 for item
in ${build_configdirs} ; do
3203 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp
;;
3208 test "x${enable_serial_host_configure}" = xyes
&&
3209 for item
in ${configdirs} ; do
3212 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp
;;
3217 test "x${enable_serial_target_configure}" = xyes
&&
3218 for item
in ${target_configdirs} ; do
3221 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp
;;
3225 serialization_dependencies
=serdep.tmp
3228 # Base args. Strip norecursion, cache-file, srcdir, host, build,
3229 # target and nonopt. These are the ones we might not want to pass
3230 # down to subconfigures. Also strip program-prefix, program-suffix,
3231 # and program-transform-name, so that we can pass down a consistent
3232 # program-transform-name. If autoconf has put single quotes around
3233 # any of these arguments (because they contain shell metacharacters)
3234 # then this will fail; in practice this only happens for
3235 # --program-transform-name, so be sure to override --program-transform-name
3236 # at the end of the argument list.
3237 # These will be expanded by make, so quote '$'.
3238 cat <<\EOF_SED
> conftestsed
3240 s
/ --c[a-z-
]*[= ][^
]*//g
3241 s
/ --sr[a-z-
]*[= ][^
]*//g
3242 s
/ --ho[a-z-
]*[= ][^
]*//g
3243 s
/ --bu[a-z-
]*[= ][^
]*//g
3244 s
/ --t[a-z-
]*[= ][^
]*//g
3245 s
/ --program-[pst
][a-z-
]*[= ][^
]*//g
3246 s
/ -cache-file[= ][^
]*//g
3247 s
/ -srcdir[= ][^
]*//g
3248 s
/ -host[= ][^
]*//g
3249 s
/ -build[= ][^
]*//g
3250 s
/ -target[= ][^
]*//g
3251 s
/ -program-prefix[= ][^
]*//g
3252 s
/ -program-suffix[= ][^
]*//g
3253 s
/ -program-transform-name[= ][^
]*//g
3258 sed -f conftestsed <<EOF_SED > conftestsed.out
3259 ${ac_configure_args}
3261 baseargs=`cat conftestsed.out`
3262 rm -f conftestsed conftestsed.out
3264 # Add in --program-transform-name, after --program-prefix and
3265 # --program-suffix have been applied to it. Autoconf has already
3266 # doubled dollar signs and backslashes in program_transform_name; we want
3267 # the backslashes un-doubled, and then the entire thing wrapped in single
3268 # quotes, because this will be expanded first by make and then by the shell.
3269 # Also, because we want to override the logic in subdir configure scripts to
3270 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3271 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3272 ${program_transform_name}
3274 gcc_transform_name=`cat conftestsed.out`
3275 rm -f conftestsed.out
3276 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3278 # For the build-side libraries, we just need to pretend we're native
,
3279 # and not use the same cache file. Multilibs are neither needed nor
3281 build_configargs
="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
3283 # For host modules, accept cache file option, or specification as blank.
3284 case "${cache_file}" in
3286 cache_file_option
="" ;;
3287 /* |
[A-Za-z
]:[\\/]* ) # absolute path
3288 cache_file_option
="--cache-file=${cache_file}" ;;
3290 cache_file_option
="--cache-file=../${cache_file}" ;;
3293 # Host dirs don't like to share a cache file either, horribly enough.
3294 # This seems to be due to autoconf 2.5x stupidity.
3295 host_configargs
="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3297 target_configargs
=${baseargs}
3299 # Passing a --with-cross-host argument lets the target libraries know
3300 # whether they are being built with a cross-compiler or being built
3301 # native. However, it would be better to use other mechanisms to make the
3302 # sorts of decisions they want to make on this basis. Please consider
3303 # this option to be deprecated. FIXME.
3304 if test x
${is_cross_compiler} = xyes
; then
3305 target_configargs
="--with-cross-host=${host_alias} ${target_configargs}"
3308 # Default to --enable-multilib.
3309 if test x
${enable_multilib} = x
; then
3310 target_configargs
="--enable-multilib ${target_configargs}"
3313 # Pass --with-newlib if appropriate. Note that target_configdirs has
3314 # changed from the earlier setting of with_newlib.
3315 if test x
${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib
; then
3316 target_configargs
="--with-newlib ${target_configargs}"
3319 # Different target subdirs use different values of certain variables
3320 # (notably CXX). Worse, multilibs use *lots* of different values.
3321 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3322 # it doesn't automatically accept command-line overrides of them.
3323 # This means it's not safe for target subdirs to share a cache file,
3324 # which is disgusting, but there you have it. Hopefully this can be
3325 # fixed in future. It's still worthwhile to use a cache file for each
3326 # directory. I think.
3328 # Pass the appropriate --host, --build, and --cache-file arguments.
3329 target_configargs
="--cache-file=./config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
3331 # provide a proper gxx_include_dir.
3332 # Note, if you change the default, make sure to fix both here and in
3333 # the gcc and libstdc++-v3 subdirectories.
3334 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
3335 case "${with_gxx_include_dir}" in
3337 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
3340 case "${enable_version_specific_runtime_libs}" in
3341 yes) gxx_include_dir
='${libsubdir}/include/c++' ;;
3343 .
${srcdir}/config.
if
3344 gxx_include_dir
='${prefix}/include/'${libstdcxx_incdir} ;;
3346 *) gxx_include_dir
=${with_gxx_include_dir} ;;
3350 case " $target_configdirs " in
3352 case " $target_configargs " in
3353 *" --with-newlib "*)
3356 FLAGS_FOR_TARGET
=$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' ;;
3359 # If we're not building GCC, don't discard standard headers.
3360 if test -d ${srcdir}/gcc
; then
3361 FLAGS_FOR_TARGET
=$FLAGS_FOR_TARGET' -nostdinc'
3363 if test "${build}" != "${host}"; then
3364 # On Canadian crosses, CC_FOR_TARGET will have already been set
3365 # by `configure', so we won't have an opportunity to add -Bgcc/
3366 # to it. This is right: we don't want to search that directory
3367 # for binaries, but we want the header files in there, so add
3369 FLAGS_FOR_TARGET
=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
3371 # Someone might think of using the pre-installed headers on
3372 # Canadian crosses, in case the installed compiler is not fully
3373 # compatible with the compiler being built. In this case, it
3374 # would be better to flag an error than risking having
3375 # incompatible object files being constructed. We can't
3376 # guarantee that an error will be flagged, but let's hope the
3377 # compiler will do it, when presented with incompatible header
3382 case "${target}-${is_cross_compiler}" in
3383 i
[3456789]86-*-linux*-no)
3384 # Here host == target, so we don't need to build gcc,
3385 # so we don't want to discard standard headers.
3386 FLAGS_FOR_TARGET
=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3389 # If we're building newlib, use its generic headers last, but search
3390 # for any libc-related directories first (so make it the last -B
3392 FLAGS_FOR_TARGET
=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3400 # Allow the user to override the flags for
3401 # our build compiler if desired.
3402 CFLAGS_FOR_BUILD
=${CFLAGS_FOR_BUILD-${CFLAGS}}
3404 # On Canadian crosses, we'll be searching the right directories for
3405 # the previously-installed cross compiler, so don't bother to add
3406 # flags for directories within the install tree of the compiler
3407 # being built; programs in there won't even run.
3408 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3409 # Search for pre-installed headers if nothing else fits.
3410 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3413 if test "x
${use_gnu_ld}" = x &&
3414 echo " ${configdirs} " | grep " ld
" > /dev/null ; then
3415 # Arrange for us to find uninstalled linker scripts.
3416 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
3419 if test "x
${CC_FOR_TARGET+set}" = xset; then
3421 elif test -d ${srcdir}/gcc; then
3422 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
3423 elif test "$host" = "$target"; then
3424 CC_FOR_TARGET='$(CC)'
3426 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
3428 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3430 if test "x
${GCJ_FOR_TARGET+set}" = xset; then
3432 elif test -d ${srcdir}/gcc; then
3433 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
3434 elif test "$host" = "$target"; then
3435 GCJ_FOR_TARGET='gcj'
3437 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
3439 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3441 if test "x
${GFORTRAN_FOR_TARGET+set}" = xset; then
3443 elif test -d ${srcdir}/gcc; then
3444 GFORTRAN_FOR_TARGET='$$r/gcc/gfortran -B$$r/gcc/'
3445 elif test "$host" = "$target"; then
3446 GFORTRAN_FOR_TARGET='gfortran'
3448 GFORTRAN_FOR_TARGET=`echo gfortran | sed "${program_transform_name}"`
3450 case $GFORTRAN_FOR_TARGET in
3451 *' $(FLAGS_FOR_TARGET)') ;;
3452 *) GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
3455 # Don't use libstdc++-v3's flags to configure/build itself.
3456 libstdcxx_flags='`test ! -f $$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
3457 raw_libstdcxx_flags='-L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
3459 if test "x
${CXX_FOR_TARGET+set}" = xset; then
3460 if test "x
${RAW_CXX_FOR_TARGET+set}" != xset; then
3461 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3463 elif test -d ${srcdir}/gcc; then
3464 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
3465 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
3466 # default whereas gcc does not.
3467 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
3469 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
3470 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
3471 elif test "$host" = "$target"; then
3472 CXX_FOR_TARGET='$(CXX)'
3473 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3475 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
3476 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
3478 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3479 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
3481 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
3482 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
3484 # We want to defer the evaluation of `cmd`s and shell variables in
3485 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
3486 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
3487 # quotes, but we still have to duplicate `$'s so that shell variables
3488 # can be expanded by the nested make as shell variables, not as make
3490 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
3491 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
3493 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
3494 CC_FOR_TARGET="\$
(STAGE_CC_WRAPPER
) ${CC_FOR_TARGET}"
3495 GCJ_FOR_TARGET="\$
(STAGE_CC_WRAPPER
) ${GCJ_FOR_TARGET}"
3496 GFORTRAN_FOR_TARGET="\$
(STAGE_CC_WRAPPER
) ${GFORTRAN_FOR_TARGET}"
3497 CXX_FOR_TARGET="\$
(STAGE_CC_WRAPPER
) ${qCXX_FOR_TARGET}"
3498 RAW_CXX_FOR_TARGET="\$
(STAGE_CC_WRAPPER
) ${qRAW_CXX_FOR_TARGET}"
3499 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$
(STAGE_CC_WRAPPER
) ${qqCXX_FOR_TARGET}"
3500 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$
(STAGE_CC_WRAPPER
) ${qqRAW_CXX_FOR_TARGET}"
3502 # Makefile fragments.
3503 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3505 eval fragval=\$$frag
3506 if test $fragval != /dev/null; then
3507 eval $frag=${srcdir}/$fragval
3515 # Miscellanea: directories, flags, etc.
3528 # Build module lists & subconfigure args.
3532 # Host module lists & subconfigure args.
3536 # Target module lists & subconfigure args.
3546 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3547 ncn_target_tool_prefix=
3548 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3550 if test -n "$ncn_tool_prefix"; then
3551 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
3552 set dummy ${ncn_tool_prefix}ar; ac_word=$2
3553 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3554 echo "configure
:3555: checking
for $ac_word" >&5
3555 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3556 echo $ac_n "(cached
) $ac_c" 1>&6
3558 if test -n "$AR"; then
3559 ac_cv_prog_AR="$AR" # Let the user override the test.
3561 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3563 for ac_dir in $ac_dummy; do
3564 test -z "$ac_dir" && ac_dir=.
3565 if test -f $ac_dir/$ac_word; then
3566 ac_cv_prog_AR="${ncn_tool_prefix}ar"
3574 if test -n "$AR"; then
3575 echo "$ac_t""$AR" 1>&6
3577 echo "$ac_t""no
" 1>&6
3581 if test -z "$ac_cv_prog_AR" ; then
3582 if test $build = $host ; then
3584 # Extract the first word of "ar", so it can be a program name with args.
3585 set dummy ar; ac_word=$2
3586 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3587 echo "configure
:3588: checking
for $ac_word" >&5
3588 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
3589 echo $ac_n "(cached
) $ac_c" 1>&6
3591 if test -n "$ncn_cv_AR"; then
3592 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
3594 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3596 for ac_dir in $ac_dummy; do
3597 test -z "$ac_dir" && ac_dir=.
3598 if test -f $ac_dir/$ac_word; then
3599 ac_cv_prog_ncn_cv_AR="ar"
3604 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
3607 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
3608 if test -n "$ncn_cv_AR"; then
3609 echo "$ac_t""$ncn_cv_AR" 1>&6
3611 echo "$ac_t""no
" 1>&6
3616 AR="${ncn_tool_prefix}ar"
3622 if test -n "$ncn_tool_prefix"; then
3623 # Extract the first word of "${ncn_tool_prefix}as
", so it can be a program name with args.
3624 set dummy ${ncn_tool_prefix}as; ac_word=$2
3625 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3626 echo "configure
:3627: checking
for $ac_word" >&5
3627 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3628 echo $ac_n "(cached
) $ac_c" 1>&6
3630 if test -n "$AS"; then
3631 ac_cv_prog_AS="$AS" # Let the user override the test.
3633 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3635 for ac_dir in $ac_dummy; do
3636 test -z "$ac_dir" && ac_dir=.
3637 if test -f $ac_dir/$ac_word; then
3638 ac_cv_prog_AS="${ncn_tool_prefix}as
"
3646 if test -n "$AS"; then
3647 echo "$ac_t""$AS" 1>&6
3649 echo "$ac_t""no
" 1>&6
3653 if test -z "$ac_cv_prog_AS" ; then
3654 if test $build = $host ; then
3656 # Extract the first word of "as
", so it can be a program name with args.
3657 set dummy as; ac_word=$2
3658 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3659 echo "configure
:3660: checking
for $ac_word" >&5
3660 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
3661 echo $ac_n "(cached
) $ac_c" 1>&6
3663 if test -n "$ncn_cv_AS"; then
3664 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
3666 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3668 for ac_dir in $ac_dummy; do
3669 test -z "$ac_dir" && ac_dir=.
3670 if test -f $ac_dir/$ac_word; then
3671 ac_cv_prog_ncn_cv_AS="as
"
3676 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as
"
3679 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
3680 if test -n "$ncn_cv_AS"; then
3681 echo "$ac_t""$ncn_cv_AS" 1>&6
3683 echo "$ac_t""no
" 1>&6
3688 AS="${ncn_tool_prefix}as
"
3694 if test -n "$ncn_tool_prefix"; then
3695 # Extract the first word of "${ncn_tool_prefix}dlltool
", so it can be a program name with args.
3696 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
3697 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3698 echo "configure
:3699: checking
for $ac_word" >&5
3699 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3700 echo $ac_n "(cached
) $ac_c" 1>&6
3702 if test -n "$DLLTOOL"; then
3703 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3705 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3707 for ac_dir in $ac_dummy; do
3708 test -z "$ac_dir" && ac_dir=.
3709 if test -f $ac_dir/$ac_word; then
3710 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool
"
3717 DLLTOOL="$ac_cv_prog_DLLTOOL"
3718 if test -n "$DLLTOOL"; then
3719 echo "$ac_t""$DLLTOOL" 1>&6
3721 echo "$ac_t""no
" 1>&6
3725 if test -z "$ac_cv_prog_DLLTOOL" ; then
3726 if test $build = $host ; then
3727 ncn_cv_DLLTOOL=$DLLTOOL
3728 # Extract the first word of "dlltool
", so it can be a program name with args.
3729 set dummy dlltool; ac_word=$2
3730 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3731 echo "configure
:3732: checking
for $ac_word" >&5
3732 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
3733 echo $ac_n "(cached
) $ac_c" 1>&6
3735 if test -n "$ncn_cv_DLLTOOL"; then
3736 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
3738 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3740 for ac_dir in $ac_dummy; do
3741 test -z "$ac_dir" && ac_dir=.
3742 if test -f $ac_dir/$ac_word; then
3743 ac_cv_prog_ncn_cv_DLLTOOL="dlltool
"
3748 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool
"
3751 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
3752 if test -n "$ncn_cv_DLLTOOL"; then
3753 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
3755 echo "$ac_t""no
" 1>&6
3758 DLLTOOL=$ncn_cv_DLLTOOL
3760 DLLTOOL="${ncn_tool_prefix}dlltool
"
3763 DLLTOOL="$ac_cv_prog_DLLTOOL"
3766 if test -n "$ncn_tool_prefix"; then
3767 # Extract the first word of "${ncn_tool_prefix}ld
", so it can be a program name with args.
3768 set dummy ${ncn_tool_prefix}ld; ac_word=$2
3769 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3770 echo "configure
:3771: checking
for $ac_word" >&5
3771 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3772 echo $ac_n "(cached
) $ac_c" 1>&6
3774 if test -n "$LD"; then
3775 ac_cv_prog_LD="$LD" # Let the user override the test.
3777 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3779 for ac_dir in $ac_dummy; do
3780 test -z "$ac_dir" && ac_dir=.
3781 if test -f $ac_dir/$ac_word; then
3782 ac_cv_prog_LD="${ncn_tool_prefix}ld
"
3790 if test -n "$LD"; then
3791 echo "$ac_t""$LD" 1>&6
3793 echo "$ac_t""no
" 1>&6
3797 if test -z "$ac_cv_prog_LD" ; then
3798 if test $build = $host ; then
3800 # Extract the first word of "ld
", so it can be a program name with args.
3801 set dummy ld; ac_word=$2
3802 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3803 echo "configure
:3804: checking
for $ac_word" >&5
3804 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
3805 echo $ac_n "(cached
) $ac_c" 1>&6
3807 if test -n "$ncn_cv_LD"; then
3808 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
3810 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3812 for ac_dir in $ac_dummy; do
3813 test -z "$ac_dir" && ac_dir=.
3814 if test -f $ac_dir/$ac_word; then
3815 ac_cv_prog_ncn_cv_LD="ld
"
3820 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld
"
3823 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
3824 if test -n "$ncn_cv_LD"; then
3825 echo "$ac_t""$ncn_cv_LD" 1>&6
3827 echo "$ac_t""no
" 1>&6
3832 LD="${ncn_tool_prefix}ld
"
3838 if test -n "$ncn_tool_prefix"; then
3839 # Extract the first word of "${ncn_tool_prefix}nm
", so it can be a program name with args.
3840 set dummy ${ncn_tool_prefix}nm; ac_word=$2
3841 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3842 echo "configure
:3843: checking
for $ac_word" >&5
3843 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3844 echo $ac_n "(cached
) $ac_c" 1>&6
3846 if test -n "$NM"; then
3847 ac_cv_prog_NM="$NM" # Let the user override the test.
3849 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3851 for ac_dir in $ac_dummy; do
3852 test -z "$ac_dir" && ac_dir=.
3853 if test -f $ac_dir/$ac_word; then
3854 ac_cv_prog_NM="${ncn_tool_prefix}nm
"
3862 if test -n "$NM"; then
3863 echo "$ac_t""$NM" 1>&6
3865 echo "$ac_t""no
" 1>&6
3869 if test -z "$ac_cv_prog_NM" ; then
3870 if test $build = $host ; then
3872 # Extract the first word of "nm
", so it can be a program name with args.
3873 set dummy nm; ac_word=$2
3874 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3875 echo "configure
:3876: checking
for $ac_word" >&5
3876 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3877 echo $ac_n "(cached
) $ac_c" 1>&6
3879 if test -n "$ncn_cv_NM"; then
3880 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3882 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3884 for ac_dir in $ac_dummy; do
3885 test -z "$ac_dir" && ac_dir=.
3886 if test -f $ac_dir/$ac_word; then
3887 ac_cv_prog_ncn_cv_NM="nm
"
3892 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm
"
3895 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3896 if test -n "$ncn_cv_NM"; then
3897 echo "$ac_t""$ncn_cv_NM" 1>&6
3899 echo "$ac_t""no
" 1>&6
3904 NM="${ncn_tool_prefix}nm
"
3910 if test -n "$ncn_tool_prefix"; then
3911 # Extract the first word of "${ncn_tool_prefix}ranlib
", so it can be a program name with args.
3912 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3913 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3914 echo "configure
:3915: checking
for $ac_word" >&5
3915 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3916 echo $ac_n "(cached
) $ac_c" 1>&6
3918 if test -n "$RANLIB"; then
3919 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3921 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3923 for ac_dir in $ac_dummy; do
3924 test -z "$ac_dir" && ac_dir=.
3925 if test -f $ac_dir/$ac_word; then
3926 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib
"
3933 RANLIB="$ac_cv_prog_RANLIB"
3934 if test -n "$RANLIB"; then
3935 echo "$ac_t""$RANLIB" 1>&6
3937 echo "$ac_t""no
" 1>&6
3941 if test -z "$ac_cv_prog_RANLIB" ; then
3942 if test $build = $host ; then
3943 ncn_cv_RANLIB=$RANLIB
3944 # Extract the first word of "ranlib
", so it can be a program name with args.
3945 set dummy ranlib; ac_word=$2
3946 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3947 echo "configure
:3948: checking
for $ac_word" >&5
3948 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3949 echo $ac_n "(cached
) $ac_c" 1>&6
3951 if test -n "$ncn_cv_RANLIB"; then
3952 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3954 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3956 for ac_dir in $ac_dummy; do
3957 test -z "$ac_dir" && ac_dir=.
3958 if test -f $ac_dir/$ac_word; then
3959 ac_cv_prog_ncn_cv_RANLIB="ranlib
"
3964 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3967 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3968 if test -n "$ncn_cv_RANLIB"; then
3969 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3971 echo "$ac_t""no
" 1>&6
3974 RANLIB=$ncn_cv_RANLIB
3979 RANLIB="$ac_cv_prog_RANLIB"
3982 if test -n "$ncn_tool_prefix"; then
3983 # Extract the first word of "${ncn_tool_prefix}windres
", so it can be a program name with args.
3984 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3985 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
3986 echo "configure
:3987: checking
for $ac_word" >&5
3987 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3988 echo $ac_n "(cached
) $ac_c" 1>&6
3990 if test -n "$WINDRES"; then
3991 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3993 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3995 for ac_dir in $ac_dummy; do
3996 test -z "$ac_dir" && ac_dir=.
3997 if test -f $ac_dir/$ac_word; then
3998 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres
"
4005 WINDRES="$ac_cv_prog_WINDRES"
4006 if test -n "$WINDRES"; then
4007 echo "$ac_t""$WINDRES" 1>&6
4009 echo "$ac_t""no
" 1>&6
4013 if test -z "$ac_cv_prog_WINDRES" ; then
4014 if test $build = $host ; then
4015 ncn_cv_WINDRES=$WINDRES
4016 # Extract the first word of "windres
", so it can be a program name with args.
4017 set dummy windres; ac_word=$2
4018 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4019 echo "configure
:4020: checking
for $ac_word" >&5
4020 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
4021 echo $ac_n "(cached
) $ac_c" 1>&6
4023 if test -n "$ncn_cv_WINDRES"; then
4024 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
4026 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4028 for ac_dir in $ac_dummy; do
4029 test -z "$ac_dir" && ac_dir=.
4030 if test -f $ac_dir/$ac_word; then
4031 ac_cv_prog_ncn_cv_WINDRES="windres
"
4036 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres
"
4039 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
4040 if test -n "$ncn_cv_WINDRES"; then
4041 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
4043 echo "$ac_t""no
" 1>&6
4046 WINDRES=$ncn_cv_WINDRES
4048 WINDRES="${ncn_tool_prefix}windres
"
4051 WINDRES="$ac_cv_prog_WINDRES"
4054 if test -n "$ncn_tool_prefix"; then
4055 # Extract the first word of "${ncn_tool_prefix}objcopy
", so it can be a program name with args.
4056 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
4057 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4058 echo "configure
:4059: checking
for $ac_word" >&5
4059 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4060 echo $ac_n "(cached
) $ac_c" 1>&6
4062 if test -n "$OBJCOPY"; then
4063 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4065 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4067 for ac_dir in $ac_dummy; do
4068 test -z "$ac_dir" && ac_dir=.
4069 if test -f $ac_dir/$ac_word; then
4070 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy
"
4077 OBJCOPY="$ac_cv_prog_OBJCOPY"
4078 if test -n "$OBJCOPY"; then
4079 echo "$ac_t""$OBJCOPY" 1>&6
4081 echo "$ac_t""no
" 1>&6
4085 if test -z "$ac_cv_prog_OBJCOPY" ; then
4086 if test $build = $host ; then
4087 ncn_cv_OBJCOPY=$OBJCOPY
4088 # Extract the first word of "objcopy
", so it can be a program name with args.
4089 set dummy objcopy; ac_word=$2
4090 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4091 echo "configure
:4092: checking
for $ac_word" >&5
4092 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
4093 echo $ac_n "(cached
) $ac_c" 1>&6
4095 if test -n "$ncn_cv_OBJCOPY"; then
4096 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
4098 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4100 for ac_dir in $ac_dummy; do
4101 test -z "$ac_dir" && ac_dir=.
4102 if test -f $ac_dir/$ac_word; then
4103 ac_cv_prog_ncn_cv_OBJCOPY="objcopy
"
4108 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy
"
4111 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
4112 if test -n "$ncn_cv_OBJCOPY"; then
4113 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
4115 echo "$ac_t""no
" 1>&6
4118 OBJCOPY=$ncn_cv_OBJCOPY
4120 OBJCOPY="${ncn_tool_prefix}objcopy
"
4123 OBJCOPY="$ac_cv_prog_OBJCOPY"
4126 if test -n "$ncn_tool_prefix"; then
4127 # Extract the first word of "${ncn_tool_prefix}objdump
", so it can be a program name with args.
4128 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
4129 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4130 echo "configure
:4131: checking
for $ac_word" >&5
4131 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4132 echo $ac_n "(cached
) $ac_c" 1>&6
4134 if test -n "$OBJDUMP"; then
4135 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4137 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4139 for ac_dir in $ac_dummy; do
4140 test -z "$ac_dir" && ac_dir=.
4141 if test -f $ac_dir/$ac_word; then
4142 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump
"
4149 OBJDUMP="$ac_cv_prog_OBJDUMP"
4150 if test -n "$OBJDUMP"; then
4151 echo "$ac_t""$OBJDUMP" 1>&6
4153 echo "$ac_t""no
" 1>&6
4157 if test -z "$ac_cv_prog_OBJDUMP" ; then
4158 if test $build = $host ; then
4159 ncn_cv_OBJDUMP=$OBJDUMP
4160 # Extract the first word of "objdump
", so it can be a program name with args.
4161 set dummy objdump; ac_word=$2
4162 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4163 echo "configure
:4164: checking
for $ac_word" >&5
4164 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
4165 echo $ac_n "(cached
) $ac_c" 1>&6
4167 if test -n "$ncn_cv_OBJDUMP"; then
4168 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
4170 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4172 for ac_dir in $ac_dummy; do
4173 test -z "$ac_dir" && ac_dir=.
4174 if test -f $ac_dir/$ac_word; then
4175 ac_cv_prog_ncn_cv_OBJDUMP="objdump
"
4180 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump
"
4183 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
4184 if test -n "$ncn_cv_OBJDUMP"; then
4185 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
4187 echo "$ac_t""no
" 1>&6
4190 OBJDUMP=$ncn_cv_OBJDUMP
4192 OBJDUMP="${ncn_tool_prefix}objdump
"
4195 OBJDUMP="$ac_cv_prog_OBJDUMP"
4205 if test -n "$ncn_target_tool_prefix"; then
4206 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
4207 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
4208 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4209 echo "configure
:4210: checking
for $ac_word" >&5
4210 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
4211 echo $ac_n "(cached
) $ac_c" 1>&6
4213 if test -n "$CONFIGURED_AR_FOR_TARGET"; then
4214 ac_cv_prog_CONFIGURED_AR_FOR_TARGET="$CONFIGURED_AR_FOR_TARGET" # Let the user override the test.
4216 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4218 for ac_dir in $ac_dummy; do
4219 test -z "$ac_dir" && ac_dir=.
4220 if test -f $ac_dir/$ac_word; then
4221 ac_cv_prog_CONFIGURED_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
4228 CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_CONFIGURED_AR_FOR_TARGET"
4229 if test -n "$CONFIGURED_AR_FOR_TARGET"; then
4230 echo "$ac_t""$CONFIGURED_AR_FOR_TARGET" 1>&6
4232 echo "$ac_t""no
" 1>&6
4236 if test -z "$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" ; then
4237 if test $build = $target ; then
4238 ncn_cv_CONFIGURED_AR_FOR_TARGET=$CONFIGURED_AR_FOR_TARGET
4239 # Extract the first word of "ar", so it can be a program name with args.
4240 set dummy ar; ac_word=$2
4241 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4242 echo "configure
:4243: checking
for $ac_word" >&5
4243 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
4244 echo $ac_n "(cached
) $ac_c" 1>&6
4246 if test -n "$ncn_cv_CONFIGURED_AR_FOR_TARGET"; then
4247 ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="$ncn_cv_CONFIGURED_AR_FOR_TARGET" # Let the user override the test.
4249 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4251 for ac_dir in $ac_dummy; do
4252 test -z "$ac_dir" && ac_dir=.
4253 if test -f $ac_dir/$ac_word; then
4254 ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="ar"
4259 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET="ar"
4262 ncn_cv_CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET"
4263 if test -n "$ncn_cv_CONFIGURED_AR_FOR_TARGET"; then
4264 echo "$ac_t""$ncn_cv_CONFIGURED_AR_FOR_TARGET" 1>&6
4266 echo "$ac_t""no
" 1>&6
4269 CONFIGURED_AR_FOR_TARGET=$ncn_cv_CONFIGURED_AR_FOR_TARGET
4271 CONFIGURED_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
4274 CONFIGURED_AR_FOR_TARGET="$ac_cv_prog_CONFIGURED_AR_FOR_TARGET"
4277 if test -n "$ncn_target_tool_prefix"; then
4278 # Extract the first word of "${ncn_target_tool_prefix}as
", so it can be a program name with args.
4279 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
4280 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4281 echo "configure
:4282: checking
for $ac_word" >&5
4282 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
4283 echo $ac_n "(cached
) $ac_c" 1>&6
4285 if test -n "$CONFIGURED_AS_FOR_TARGET"; then
4286 ac_cv_prog_CONFIGURED_AS_FOR_TARGET="$CONFIGURED_AS_FOR_TARGET" # Let the user override the test.
4288 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4290 for ac_dir in $ac_dummy; do
4291 test -z "$ac_dir" && ac_dir=.
4292 if test -f $ac_dir/$ac_word; then
4293 ac_cv_prog_CONFIGURED_AS_FOR_TARGET="${ncn_target_tool_prefix}as
"
4300 CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_CONFIGURED_AS_FOR_TARGET"
4301 if test -n "$CONFIGURED_AS_FOR_TARGET"; then
4302 echo "$ac_t""$CONFIGURED_AS_FOR_TARGET" 1>&6
4304 echo "$ac_t""no
" 1>&6
4308 if test -z "$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" ; then
4309 if test $build = $target ; then
4310 ncn_cv_CONFIGURED_AS_FOR_TARGET=$CONFIGURED_AS_FOR_TARGET
4311 # Extract the first word of "as
", so it can be a program name with args.
4312 set dummy as; ac_word=$2
4313 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4314 echo "configure
:4315: checking
for $ac_word" >&5
4315 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
4316 echo $ac_n "(cached
) $ac_c" 1>&6
4318 if test -n "$ncn_cv_CONFIGURED_AS_FOR_TARGET"; then
4319 ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="$ncn_cv_CONFIGURED_AS_FOR_TARGET" # Let the user override the test.
4321 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4323 for ac_dir in $ac_dummy; do
4324 test -z "$ac_dir" && ac_dir=.
4325 if test -f $ac_dir/$ac_word; then
4326 ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="as
"
4331 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET="as
"
4334 ncn_cv_CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET"
4335 if test -n "$ncn_cv_CONFIGURED_AS_FOR_TARGET"; then
4336 echo "$ac_t""$ncn_cv_CONFIGURED_AS_FOR_TARGET" 1>&6
4338 echo "$ac_t""no
" 1>&6
4341 CONFIGURED_AS_FOR_TARGET=$ncn_cv_CONFIGURED_AS_FOR_TARGET
4343 CONFIGURED_AS_FOR_TARGET="${ncn_target_tool_prefix}as
"
4346 CONFIGURED_AS_FOR_TARGET="$ac_cv_prog_CONFIGURED_AS_FOR_TARGET"
4349 if test -n "$ncn_target_tool_prefix"; then
4350 # Extract the first word of "${ncn_target_tool_prefix}dlltool
", so it can be a program name with args.
4351 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
4352 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4353 echo "configure
:4354: checking
for $ac_word" >&5
4354 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4355 echo $ac_n "(cached
) $ac_c" 1>&6
4357 if test -n "$CONFIGURED_DLLTOOL_FOR_TARGET"; then
4358 ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET="$CONFIGURED_DLLTOOL_FOR_TARGET" # Let the user override the test.
4360 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4362 for ac_dir in $ac_dummy; do
4363 test -z "$ac_dir" && ac_dir=.
4364 if test -f $ac_dir/$ac_word; then
4365 ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool
"
4372 CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET"
4373 if test -n "$CONFIGURED_DLLTOOL_FOR_TARGET"; then
4374 echo "$ac_t""$CONFIGURED_DLLTOOL_FOR_TARGET" 1>&6
4376 echo "$ac_t""no
" 1>&6
4380 if test -z "$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" ; then
4381 if test $build = $target ; then
4382 ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET=$CONFIGURED_DLLTOOL_FOR_TARGET
4383 # Extract the first word of "dlltool
", so it can be a program name with args.
4384 set dummy dlltool; ac_word=$2
4385 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4386 echo "configure
:4387: checking
for $ac_word" >&5
4387 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4388 echo $ac_n "(cached
) $ac_c" 1>&6
4390 if test -n "$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"; then
4391 ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" # Let the user override the test.
4393 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4395 for ac_dir in $ac_dummy; do
4396 test -z "$ac_dir" && ac_dir=.
4397 if test -f $ac_dir/$ac_word; then
4398 ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="dlltool
"
4403 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="dlltool
"
4406 ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"
4407 if test -n "$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET"; then
4408 echo "$ac_t""$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET" 1>&6
4410 echo "$ac_t""no
" 1>&6
4413 CONFIGURED_DLLTOOL_FOR_TARGET=$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET
4415 CONFIGURED_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool
"
4418 CONFIGURED_DLLTOOL_FOR_TARGET="$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET"
4421 if test -n "$ncn_target_tool_prefix"; then
4422 # Extract the first word of "${ncn_target_tool_prefix}ld
", so it can be a program name with args.
4423 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
4424 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4425 echo "configure
:4426: checking
for $ac_word" >&5
4426 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
4427 echo $ac_n "(cached
) $ac_c" 1>&6
4429 if test -n "$CONFIGURED_LD_FOR_TARGET"; then
4430 ac_cv_prog_CONFIGURED_LD_FOR_TARGET="$CONFIGURED_LD_FOR_TARGET" # Let the user override the test.
4432 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4434 for ac_dir in $ac_dummy; do
4435 test -z "$ac_dir" && ac_dir=.
4436 if test -f $ac_dir/$ac_word; then
4437 ac_cv_prog_CONFIGURED_LD_FOR_TARGET="${ncn_target_tool_prefix}ld
"
4444 CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_CONFIGURED_LD_FOR_TARGET"
4445 if test -n "$CONFIGURED_LD_FOR_TARGET"; then
4446 echo "$ac_t""$CONFIGURED_LD_FOR_TARGET" 1>&6
4448 echo "$ac_t""no
" 1>&6
4452 if test -z "$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" ; then
4453 if test $build = $target ; then
4454 ncn_cv_CONFIGURED_LD_FOR_TARGET=$CONFIGURED_LD_FOR_TARGET
4455 # Extract the first word of "ld
", so it can be a program name with args.
4456 set dummy ld; ac_word=$2
4457 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4458 echo "configure
:4459: checking
for $ac_word" >&5
4459 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
4460 echo $ac_n "(cached
) $ac_c" 1>&6
4462 if test -n "$ncn_cv_CONFIGURED_LD_FOR_TARGET"; then
4463 ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="$ncn_cv_CONFIGURED_LD_FOR_TARGET" # Let the user override the test.
4465 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4467 for ac_dir in $ac_dummy; do
4468 test -z "$ac_dir" && ac_dir=.
4469 if test -f $ac_dir/$ac_word; then
4470 ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="ld
"
4475 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET="ld
"
4478 ncn_cv_CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET"
4479 if test -n "$ncn_cv_CONFIGURED_LD_FOR_TARGET"; then
4480 echo "$ac_t""$ncn_cv_CONFIGURED_LD_FOR_TARGET" 1>&6
4482 echo "$ac_t""no
" 1>&6
4485 CONFIGURED_LD_FOR_TARGET=$ncn_cv_CONFIGURED_LD_FOR_TARGET
4487 CONFIGURED_LD_FOR_TARGET="${ncn_target_tool_prefix}ld
"
4490 CONFIGURED_LD_FOR_TARGET="$ac_cv_prog_CONFIGURED_LD_FOR_TARGET"
4493 if test -n "$ncn_target_tool_prefix"; then
4494 # Extract the first word of "${ncn_target_tool_prefix}nm
", so it can be a program name with args.
4495 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
4496 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4497 echo "configure
:4498: checking
for $ac_word" >&5
4498 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
4499 echo $ac_n "(cached
) $ac_c" 1>&6
4501 if test -n "$CONFIGURED_NM_FOR_TARGET"; then
4502 ac_cv_prog_CONFIGURED_NM_FOR_TARGET="$CONFIGURED_NM_FOR_TARGET" # Let the user override the test.
4504 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4506 for ac_dir in $ac_dummy; do
4507 test -z "$ac_dir" && ac_dir=.
4508 if test -f $ac_dir/$ac_word; then
4509 ac_cv_prog_CONFIGURED_NM_FOR_TARGET="${ncn_target_tool_prefix}nm
"
4516 CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_CONFIGURED_NM_FOR_TARGET"
4517 if test -n "$CONFIGURED_NM_FOR_TARGET"; then
4518 echo "$ac_t""$CONFIGURED_NM_FOR_TARGET" 1>&6
4520 echo "$ac_t""no
" 1>&6
4524 if test -z "$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" ; then
4525 if test $build = $target ; then
4526 ncn_cv_CONFIGURED_NM_FOR_TARGET=$CONFIGURED_NM_FOR_TARGET
4527 # Extract the first word of "nm
", so it can be a program name with args.
4528 set dummy nm; ac_word=$2
4529 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4530 echo "configure
:4531: checking
for $ac_word" >&5
4531 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
4532 echo $ac_n "(cached
) $ac_c" 1>&6
4534 if test -n "$ncn_cv_CONFIGURED_NM_FOR_TARGET"; then
4535 ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="$ncn_cv_CONFIGURED_NM_FOR_TARGET" # Let the user override the test.
4537 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4539 for ac_dir in $ac_dummy; do
4540 test -z "$ac_dir" && ac_dir=.
4541 if test -f $ac_dir/$ac_word; then
4542 ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="nm
"
4547 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET="nm
"
4550 ncn_cv_CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET"
4551 if test -n "$ncn_cv_CONFIGURED_NM_FOR_TARGET"; then
4552 echo "$ac_t""$ncn_cv_CONFIGURED_NM_FOR_TARGET" 1>&6
4554 echo "$ac_t""no
" 1>&6
4557 CONFIGURED_NM_FOR_TARGET=$ncn_cv_CONFIGURED_NM_FOR_TARGET
4559 CONFIGURED_NM_FOR_TARGET="${ncn_target_tool_prefix}nm
"
4562 CONFIGURED_NM_FOR_TARGET="$ac_cv_prog_CONFIGURED_NM_FOR_TARGET"
4565 if test -n "$ncn_target_tool_prefix"; then
4566 # Extract the first word of "${ncn_target_tool_prefix}ranlib
", so it can be a program name with args.
4567 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
4568 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4569 echo "configure
:4570: checking
for $ac_word" >&5
4570 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4571 echo $ac_n "(cached
) $ac_c" 1>&6
4573 if test -n "$CONFIGURED_RANLIB_FOR_TARGET"; then
4574 ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET="$CONFIGURED_RANLIB_FOR_TARGET" # Let the user override the test.
4576 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4578 for ac_dir in $ac_dummy; do
4579 test -z "$ac_dir" && ac_dir=.
4580 if test -f $ac_dir/$ac_word; then
4581 ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib
"
4588 CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET"
4589 if test -n "$CONFIGURED_RANLIB_FOR_TARGET"; then
4590 echo "$ac_t""$CONFIGURED_RANLIB_FOR_TARGET" 1>&6
4592 echo "$ac_t""no
" 1>&6
4596 if test -z "$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" ; then
4597 if test $build = $target ; then
4598 ncn_cv_CONFIGURED_RANLIB_FOR_TARGET=$CONFIGURED_RANLIB_FOR_TARGET
4599 # Extract the first word of "ranlib
", so it can be a program name with args.
4600 set dummy ranlib; ac_word=$2
4601 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4602 echo "configure
:4603: checking
for $ac_word" >&5
4603 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
4604 echo $ac_n "(cached
) $ac_c" 1>&6
4606 if test -n "$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"; then
4607 ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" # Let the user override the test.
4609 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4611 for ac_dir in $ac_dummy; do
4612 test -z "$ac_dir" && ac_dir=.
4613 if test -f $ac_dir/$ac_word; then
4614 ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="ranlib
"
4619 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET=":"
4622 ncn_cv_CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"
4623 if test -n "$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET"; then
4624 echo "$ac_t""$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET" 1>&6
4626 echo "$ac_t""no
" 1>&6
4629 CONFIGURED_RANLIB_FOR_TARGET=$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET
4631 CONFIGURED_RANLIB_FOR_TARGET=":"
4634 CONFIGURED_RANLIB_FOR_TARGET="$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET"
4637 if test -n "$ncn_target_tool_prefix"; then
4638 # Extract the first word of "${ncn_target_tool_prefix}windres
", so it can be a program name with args.
4639 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
4640 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4641 echo "configure
:4642: checking
for $ac_word" >&5
4642 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
4643 echo $ac_n "(cached
) $ac_c" 1>&6
4645 if test -n "$CONFIGURED_WINDRES_FOR_TARGET"; then
4646 ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET="$CONFIGURED_WINDRES_FOR_TARGET" # Let the user override the test.
4648 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4650 for ac_dir in $ac_dummy; do
4651 test -z "$ac_dir" && ac_dir=.
4652 if test -f $ac_dir/$ac_word; then
4653 ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres
"
4660 CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET"
4661 if test -n "$CONFIGURED_WINDRES_FOR_TARGET"; then
4662 echo "$ac_t""$CONFIGURED_WINDRES_FOR_TARGET" 1>&6
4664 echo "$ac_t""no
" 1>&6
4668 if test -z "$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" ; then
4669 if test $build = $target ; then
4670 ncn_cv_CONFIGURED_WINDRES_FOR_TARGET=$CONFIGURED_WINDRES_FOR_TARGET
4671 # Extract the first word of "windres
", so it can be a program name with args.
4672 set dummy windres; ac_word=$2
4673 echo $ac_n "checking
for $ac_word""...
$ac_c" 1>&6
4674 echo "configure
:4675: checking
for $ac_word" >&5
4675 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
4676 echo $ac_n "(cached
) $ac_c" 1>&6
4678 if test -n "$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"; then
4679 ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" # Let the user override the test.
4681 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4683 for ac_dir in $ac_dummy; do
4684 test -z "$ac_dir" && ac_dir=.
4685 if test -f $ac_dir/$ac_word; then
4686 ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="windres
"
4691 test -z "$ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="windres
"
4694 ncn_cv_CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"
4695 if test -n "$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET"; then
4696 echo "$ac_t""$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET" 1>&6
4698 echo "$ac_t""no
" 1>&6
4701 CONFIGURED_WINDRES_FOR_TARGET=$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET
4703 CONFIGURED_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres
"
4706 CONFIGURED_WINDRES_FOR_TARGET="$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET"
4720 # Fix up target tools.
4721 if test "x
${build}" = "x
${host}" ; then
4722 # In this case, the newly built tools can and should be used,
4723 # so we override the results of the autoconf tests.
4724 # This should really only happen when the tools are actually being built,
4725 # but that's a further refinement. The new build scheme, where
4726 # tools are built into a structure paralleling where they're installed,
4727 # should also eliminate all of this cleanly.
4728 AR_FOR_TARGET="\$
(USUAL_AR_FOR_TARGET
)"
4729 AS_FOR_TARGET="\$
(USUAL_AS_FOR_TARGET
)"
4730 DLLTOOL_FOR_TARGET="\$
(USUAL_DLLTOOL_FOR_TARGET
)"
4731 LD_FOR_TARGET="\$
(USUAL_LD_FOR_TARGET
)"
4732 NM_FOR_TARGET="\$
(USUAL_NM_FOR_TARGET
)"
4733 RANLIB_FOR_TARGET="\$
(USUAL_RANLIB_FOR_TARGET
)"
4734 WINDRES_FOR_TARGET="\$
(USUAL_WINDRES_FOR_TARGET
)"
4736 # Just use the ones we found.
4737 AR_FOR_TARGET="\$
(CONFIGURED_AR_FOR_TARGET
)"
4738 AS_FOR_TARGET="\$
(CONFIGURED_AS_FOR_TARGET
)"
4739 DLLTOOL_FOR_TARGET="\$
(CONFIGURED_DLLTOOL_FOR_TARGET
)"
4740 LD_FOR_TARGET="\$
(CONFIGURED_LD_FOR_TARGET
)"
4741 NM_FOR_TARGET="\$
(CONFIGURED_NM_FOR_TARGET
)"
4742 RANLIB_FOR_TARGET="\$
(CONFIGURED_RANLIB_FOR_TARGET
)"
4743 WINDRES_FOR_TARGET="\$
(CONFIGURED_WINDRES_FOR_TARGET
)"
4753 # Certain tools may need extra flags.
4754 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
4755 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
4756 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
4758 echo $ac_n "checking whether to
enable maintainer-specific portions of Makefiles
""...
$ac_c" 1>&6
4759 echo "configure
:4760: checking whether to
enable maintainer-specific portions of Makefiles
" >&5
4760 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4761 if test "${enable_maintainer_mode+set}" = set; then
4762 enableval="$enable_maintainer_mode"
4763 USE_MAINTAINER_MODE=$enableval
4765 USE_MAINTAINER_MODE=no
4768 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4771 if test "$USE_MAINTAINER_MODE" = yes; then
4772 MAINTAINER_MODE_TRUE=
4773 MAINTAINER_MODE_FALSE='#'
4775 MAINTAINER_MODE_TRUE='#'
4776 MAINTAINER_MODE_FALSE=
4778 MAINT=$MAINTAINER_MODE_TRUE
4780 # ---------------------
4781 # GCC bootstrap support
4782 # ---------------------
4784 # Stage specific cflags for build.
4789 yes) stage1_cflags="-g -Wa,-J" ;;
4790 *) stage1_cflags="-g -J" ;;
4793 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
4794 # sources; use -no-cpp-precomp to get to GNU cpp.
4795 # Apple's GCC has bugs in designated initializer handling, so disable
4797 stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
4802 # It makes debugging easier if we create as symlinks the stage directories
4803 # gcc for stageN-gcc and stagePREV-gcc for stage(N-1). In case this is not
4804 # possible, however, we can resort to mv.
4805 echo $ac_n "checking
if symbolic links between directories work
""...
$ac_c" 1>&6
4806 echo "configure
:4807: checking
if symbolic links between directories work
" >&5
4807 if eval "test \"`echo '$''{'gcc_cv_prog_ln_s_dir'+set}'`\" = set"; then
4808 echo $ac_n "(cached
) $ac_c" 1>&6
4810 if test "${LN_S}" = "ln -s" \
4811 && mkdir confdir.s1 \
4812 && ln -s confdir.s1 confdir.s2 \
4813 && echo timestamp1 > confdir.s1/conftest.1 \
4814 && cmp confdir.s1/conftest.1 confdir.s2/conftest.1 \
4815 && echo timestamp2 > confdir.s2/conftest.2 \
4816 && cmp confdir.s1/conftest.2 confdir.s1/conftest.2 \
4817 && rm -f confdir.s2; then
4818 gcc_cv_prog_ln_s_dir=yes
4820 gcc_cv_prog_ln_s_dir=yes
4822 rm -rf confdir.s1 confdir.s2
4825 echo "$ac_t""$gcc_cv_prog_ln_s_dir" 1>&6
4827 case ${gcc_cv_prog_ln_s_dir} in
4829 CREATE_LINK_TO_DIR='ln -s $$1 $$2'
4830 UNDO_LINK_TO_DIR='rm -f $$1' ;;
4832 CREATE_LINK_TO_DIR='mv $$1 $$2'
4833 UNDO_LINK_TO_DIR='mv $$1 $$2' ;;
4838 # Enable -Werror in bootstrap stage2 and later.
4839 # Change the default to "no
" on release branches.
4840 # Check whether --enable-werror or --disable-werror was given.
4841 if test "${enable_werror+set}" = set; then
4842 enableval="$enable_werror"
4848 case ${enable_werror} in
4849 yes) stage2_werror_flag="--enable-werror-always" ;;
4850 *) stage2_werror_flag="" ;;
4854 # If gcc is built natively with shared library enabled, set
4855 # $RPATH_ENVVAR to make sure the newly built gcc shared librares are
4858 if test -d ${srcdir}/gcc && test x${is_cross_compiler} = xno; then
4859 case "${enable_shared}" in
4862 eval "d
=\$
$RPATH_ENVVAR"
4863 if test x"$d" != x; then
4868 SET_GCC_LIB_PATH="\$
(RPATH_ENVVAR
)=$d; export \$
(RPATH_ENVVAR
);"
4875 cat > confcache <<\EOF
4876 # This file is a shell script that caches the results of configure
4877 # tests run on this system so they can be shared between configure
4878 # scripts and configure runs. It is not useful on other systems.
4879 # If it contains results you don't want to keep, you may remove or edit it.
4881 # By default, configure uses ./config.cache as the cache file,
4882 # creating it if it does not exist already. You can give configure
4883 # the --cache-file=FILE option to use a different cache file; that is
4884 # what configure does when it calls configure scripts in
4885 # subdirectories, so they share the cache.
4886 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4887 # config.status only pays attention to the cache file if you give it the
4888 # --recheck option to rerun configure.
4891 # The following way of writing the cache mishandles newlines in values,
4892 # but we know of no workaround that is simple, portable, and efficient.
4893 # So, don't put newlines in cache variables' values.
4894 # Ultrix sh set writes to stderr and can't be redirected directly,
4895 # and sets the high bit in the cache file unless we assign to the vars.
4897 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4899 # `set' does not quote correctly, so add quotes (double-quote substitution
4900 # turns \\\\ into \\, and sed turns \\ into \).
4902 -e "s
/'/'\\\\''/g
" \
4903 -e "s
/^
\\([a-zA-Z0-9_
]*_cv_
[a-zA-Z0-9_
]*\\)=\\(.
*\\)/\\1=\
${\\1='\\2'}/p
"
4906 # `set' quotes correctly as required by POSIX, so do not add quotes.
4907 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4910 if cmp -s $cache_file confcache; then
4913 if test -w $cache_file; then
4914 echo "updating cache
$cache_file"
4915 cat confcache > $cache_file
4917 echo "not updating unwritable cache
$cache_file"
4922 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4924 test "x
$prefix" = xNONE && prefix=$ac_default_prefix
4925 # Let make expand exec_prefix.
4926 test "x
$exec_prefix" = xNONE && exec_prefix='${prefix}'
4928 # Any assignment to VPATH causes Sun make to only execute
4929 # the first set of double-colon rules, so remove it if not needed.
4930 # If there is a colon in the path, we need to keep it.
4931 if test "x
$srcdir" = x.; then
4932 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4935 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4937 # Transform confdefs.h into DEFS.
4938 # Protect against shell expansion while executing Makefile rules.
4939 # Protect against Makefile macro expansion.
4941 # If the first sed substitution is executed (which looks for macros that
4942 # take arguments), then we branch to the quote section. Otherwise,
4943 # look for a macro that doesn't take arguments.
4944 cat >confdef2opt.sed <<\_ACEOF
4947 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
4949 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
4953 s,[ `~#$^&*(){}\\|;'"<>?
],\\&,g
4959 # We use echo to avoid assuming a particular line-breaking character.
4960 # The extra dot is to prevent the shell from consuming trailing
4961 # line-breaks from the sub-command output. A line-break within
4962 # single-quotes doesn't work because, if this script is created in a
4963 # platform that uses two characters for line-breaks (e.g., DOS), tr
4965 ac_LF_and_DOT
=`echo; echo .`
4966 DEFS
=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
4967 rm -f confdef2opt.
sed
4970 # Without the "./", some shells look in PATH for config.status.
4971 : ${CONFIG_STATUS=./config.status}
4973 echo creating
$CONFIG_STATUS
4974 rm -f $CONFIG_STATUS
4975 cat > $CONFIG_STATUS <<EOF
4977 # Generated automatically by configure.
4978 # Run this file to recreate the current configuration.
4979 # This directory was configured as follows,
4980 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4982 # $0 $ac_configure_args
4984 # Compiler output produced by configure, useful for debugging
4985 # configure, is in ./config.log if it exists.
4987 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4990 case "\$ac_option" in
4991 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4992 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4993 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4994 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4995 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4997 -help | --help | --hel | --he | --h)
4998 echo "\$ac_cs_usage"; exit 0 ;;
4999 *) echo "\$ac_cs_usage"; exit 1 ;;
5003 ac_given_srcdir=$srcdir
5004 ac_given_INSTALL="$INSTALL"
5006 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5008 cat >> $CONFIG_STATUS <<EOF
5010 # Protect against being on the right side of a sed subst in config.status.
5011 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5012 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5016 s%@CFLAGS@%$CFLAGS%g
5017 s%@CPPFLAGS@%$CPPFLAGS%g
5018 s%@CXXFLAGS@%$CXXFLAGS%g
5019 s%@FFLAGS@%$FFLAGS%g
5021 s%@LDFLAGS@%$LDFLAGS%g
5023 s%@exec_prefix@%$exec_prefix%g
5024 s%@prefix@%$prefix%g
5025 s%@program_transform_name@%$program_transform_name%g
5026 s%@bindir@%$bindir%g
5027 s%@sbindir@%$sbindir%g
5028 s%@libexecdir@%$libexecdir%g
5029 s%@datadir@%$datadir%g
5030 s%@sysconfdir@%$sysconfdir%g
5031 s%@sharedstatedir@%$sharedstatedir%g
5032 s%@localstatedir@%$localstatedir%g
5033 s%@libdir@%$libdir%g
5034 s%@includedir@%$includedir%g
5035 s%@oldincludedir@%$oldincludedir%g
5036 s%@infodir@%$infodir%g
5037 s%@mandir@%$mandir%g
5039 s%@host_alias@%$host_alias%g
5040 s%@host_cpu@%$host_cpu%g
5041 s%@host_vendor@%$host_vendor%g
5042 s%@host_os@%$host_os%g
5043 s%@target@%$target%g
5044 s%@target_alias@%$target_alias%g
5045 s%@target_cpu@%$target_cpu%g
5046 s%@target_vendor@%$target_vendor%g
5047 s%@target_os@%$target_os%g
5049 s%@build_alias@%$build_alias%g
5050 s%@build_cpu@%$build_cpu%g
5051 s%@build_vendor@%$build_vendor%g
5052 s%@build_os@%$build_os%g
5053 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5054 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5055 s%@INSTALL_DATA@%$INSTALL_DATA%g
5058 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
5059 s%@build_subdir@%$build_subdir%g
5060 s%@host_subdir@%$host_subdir%g
5061 s%@target_subdir@%$target_subdir%g
5063 s%@GNATBIND@%$GNATBIND%g
5064 s%@do_compare@%$do_compare%g
5065 s%@gmplibs@%$gmplibs%g
5066 s%@gmpinc@%$gmpinc%g
5067 s%@stage1_languages@%$stage1_languages%g
5068 s%@CONFIGURED_BISON@%$CONFIGURED_BISON%g
5069 s%@CONFIGURED_YACC@%$CONFIGURED_YACC%g
5070 s%@CONFIGURED_M4@%$CONFIGURED_M4%g
5071 s%@CONFIGURED_FLEX@%$CONFIGURED_FLEX%g
5072 s%@CONFIGURED_LEX@%$CONFIGURED_LEX%g
5073 s%@CONFIGURED_MAKEINFO@%$CONFIGURED_MAKEINFO%g
5074 s%@bootstrap_lean@%$bootstrap_lean%g
5075 s%@default_target@%$default_target%g
5076 /@serialization_dependencies@/r $serialization_dependencies
5077 s%@serialization_dependencies@%%g
5078 /@host_makefile_frag@/r $host_makefile_frag
5079 s%@host_makefile_frag@%%g
5080 /@target_makefile_frag@/r $target_makefile_frag
5081 s%@target_makefile_frag@%%g
5082 /@alphaieee_frag@/r $alphaieee_frag
5083 s%@alphaieee_frag@%%g
5084 /@ospace_frag@/r $ospace_frag
5086 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
5087 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
5088 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
5089 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
5090 s%@gcc_version_trigger@%$gcc_version_trigger%g
5091 s%@gcc_version@%$gcc_version%g
5092 s%@tooldir@%$tooldir%g
5093 s%@build_tooldir@%$build_tooldir%g
5094 s%@GDB_TK@%$GDB_TK%g
5095 s%@gxx_include_dir@%$gxx_include_dir%g
5096 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
5097 s%@build_configargs@%$build_configargs%g
5098 s%@build_configdirs@%$build_configdirs%g
5099 s%@host_configargs@%$host_configargs%g
5100 s%@configdirs@%$configdirs%g
5101 s%@target_configargs@%$target_configargs%g
5102 s%@target_configdirs@%$target_configdirs%g
5103 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
5104 s%@config_shell@%$config_shell%g
5106 s%@ncn_cv_AR@%$ncn_cv_AR%g
5108 s%@ncn_cv_AS@%$ncn_cv_AS%g
5109 s%@DLLTOOL@%$DLLTOOL%g
5110 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
5112 s%@ncn_cv_LD@%$ncn_cv_LD%g
5114 s%@ncn_cv_NM@%$ncn_cv_NM%g
5115 s%@RANLIB@%$RANLIB%g
5116 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
5117 s%@WINDRES@%$WINDRES%g
5118 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
5119 s%@OBJCOPY@%$OBJCOPY%g
5120 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
5121 s%@OBJDUMP@%$OBJDUMP%g
5122 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
5124 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
5125 s%@CONFIGURED_AR_FOR_TARGET@%$CONFIGURED_AR_FOR_TARGET%g
5126 s%@ncn_cv_CONFIGURED_AR_FOR_TARGET@%$ncn_cv_CONFIGURED_AR_FOR_TARGET%g
5127 s%@CONFIGURED_AS_FOR_TARGET@%$CONFIGURED_AS_FOR_TARGET%g
5128 s%@ncn_cv_CONFIGURED_AS_FOR_TARGET@%$ncn_cv_CONFIGURED_AS_FOR_TARGET%g
5129 s%@CONFIGURED_DLLTOOL_FOR_TARGET@%$CONFIGURED_DLLTOOL_FOR_TARGET%g
5130 s%@ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET@%$ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET%g
5131 s%@CONFIGURED_LD_FOR_TARGET@%$CONFIGURED_LD_FOR_TARGET%g
5132 s%@ncn_cv_CONFIGURED_LD_FOR_TARGET@%$ncn_cv_CONFIGURED_LD_FOR_TARGET%g
5133 s%@CONFIGURED_NM_FOR_TARGET@%$CONFIGURED_NM_FOR_TARGET%g
5134 s%@ncn_cv_CONFIGURED_NM_FOR_TARGET@%$ncn_cv_CONFIGURED_NM_FOR_TARGET%g
5135 s%@CONFIGURED_RANLIB_FOR_TARGET@%$CONFIGURED_RANLIB_FOR_TARGET%g
5136 s%@ncn_cv_CONFIGURED_RANLIB_FOR_TARGET@%$ncn_cv_CONFIGURED_RANLIB_FOR_TARGET%g
5137 s%@CONFIGURED_WINDRES_FOR_TARGET@%$CONFIGURED_WINDRES_FOR_TARGET%g
5138 s%@ncn_cv_CONFIGURED_WINDRES_FOR_TARGET@%$ncn_cv_CONFIGURED_WINDRES_FOR_TARGET%g
5139 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
5140 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
5141 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
5142 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
5143 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
5144 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
5145 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
5146 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
5147 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
5148 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
5149 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
5150 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
5151 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
5152 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
5153 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
5154 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
5155 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5156 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5158 s%@stage1_cflags@%$stage1_cflags%g
5159 s%@CREATE_LINK_TO_DIR@%$CREATE_LINK_TO_DIR%g
5160 s%@UNDO_LINK_TO_DIR@%$UNDO_LINK_TO_DIR%g
5161 s%@stage2_werror_flag@%$stage2_werror_flag%g
5162 s%@SET_GCC_LIB_PATH@%$SET_GCC_LIB_PATH%g
5167 cat >> $CONFIG_STATUS <<\EOF
5169 # Split the substitutions into bite-sized pieces for seds with
5170 # small command number limits, like on Digital OSF/1 and HP-UX.
5171 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
5172 ac_file
=1 # Number of current file.
5173 ac_beg
=1 # First line for current file.
5174 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
5177 while $ac_more_lines; do
5178 if test $ac_beg -gt 1; then
5179 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
5181 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
5183 if test ! -s conftest.s
$ac_file; then
5185 rm -f conftest.s
$ac_file
5187 if test -z "$ac_sed_cmds"; then
5188 ac_sed_cmds
="sed -f conftest.s$ac_file"
5190 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
5192 ac_file
=`expr $ac_file + 1`
5194 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
5197 if test -z "$ac_sed_cmds"; then
5202 cat >> $CONFIG_STATUS <<EOF
5204 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
5206 cat >> $CONFIG_STATUS <<\EOF
5207 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
5208 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5210 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
5211 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
5212 *) ac_file_in
="${ac_file}.in" ;;
5215 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5217 # Remove last slash and all that follows it. Not all systems have dirname.
5218 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5219 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
5220 # The file is in a subdirectory.
5221 test ! -d "$ac_dir" && mkdir
"$ac_dir"
5222 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
5223 # A "../" for each directory in $ac_dir_suffix.
5224 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5226 ac_dir_suffix
= ac_dots
=
5229 case "$ac_given_srcdir" in
5231 if test -z "$ac_dots"; then top_srcdir
=.
5232 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5233 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
5235 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5236 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
5239 case "$ac_given_INSTALL" in
5240 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
5241 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
5244 echo creating
"$ac_file"
5246 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5248 *Makefile
*) ac_comsub
="1i\\
5249 # $configure_input" ;;
5253 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5255 s%@configure_input@%$configure_input%g
5256 s%@srcdir@%$srcdir%g
5257 s%@top_srcdir@%$top_srcdir%g
5258 s%@INSTALL@%$INSTALL%g
5259 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
5264 cat >> $CONFIG_STATUS <<EOF
5267 cat >> $CONFIG_STATUS <<\EOF
5271 chmod +x
$CONFIG_STATUS
5272 rm -fr confdefs
* $ac_clean_files
5273 test "$no_create" = yes ||
${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS ||
exit 1