Merge form mainline (hopefully)
[official-gcc.git] / configure
blob2131c6cb7253e52fd215317f63b77105686e963a
1 #! /bin/sh
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.
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14 ac_help="$ac_help
15 --enable-libada Builds libada directory"
16 ac_help="$ac_help
17 --enable-libssp Builds libssp directory"
18 ac_help="$ac_help
19 --with-mpfr-dir=PATH Specify source directory for MPFR library"
20 ac_help="$ac_help
21 --with-mpfr=PATH Specify directory for installed MPFR library"
22 ac_help="$ac_help
23 --with-gmp-dir=PATH Specify source directory for GMP library"
24 ac_help="$ac_help
25 --with-gmp=PATH Specify directory for installed GMP library"
26 ac_help="$ac_help
27 --with-build-sysroot=sysroot
28 use sysroot as the system root during the build"
29 ac_help="$ac_help
30 --enable-bootstrap[=lean] Enable bootstrapping [no]"
31 ac_help="$ac_help
32 --enable-serial-[{host,target,build}-]configure
33 Force sequential configuration of
34 sub-packages for the host, target or build
35 machine, or all sub-packages"
36 ac_help="$ac_help
37 --enable-maintainer-mode enable make rules and dependencies not useful
38 (and sometimes confusing) to the casual installer"
39 ac_help="$ac_help
40 --enable-werror enable -Werror in bootstrap stage2 and later"
42 # Initialize some variables set by options.
43 # The variables have the same names as the options, with
44 # dashes changed to underlines.
45 build=NONE
46 cache_file=./config.cache
47 exec_prefix=NONE
48 host=NONE
49 no_create=
50 nonopt=NONE
51 no_recursion=
52 prefix=NONE
53 program_prefix=NONE
54 program_suffix=NONE
55 program_transform_name=s,x,x,
56 silent=
57 site=
58 srcdir=
59 target=NONE
60 verbose=
61 x_includes=NONE
62 x_libraries=NONE
63 bindir='${exec_prefix}/bin'
64 sbindir='${exec_prefix}/sbin'
65 libexecdir='${exec_prefix}/libexec'
66 datadir='${prefix}/share'
67 sysconfdir='${prefix}/etc'
68 sharedstatedir='${prefix}/com'
69 localstatedir='${prefix}/var'
70 libdir='${exec_prefix}/lib'
71 includedir='${prefix}/include'
72 oldincludedir='/usr/include'
73 infodir='${prefix}/info'
74 mandir='${prefix}/man'
76 # Initialize some other variables.
77 subdirs=
78 MFLAGS= MAKEFLAGS=
79 SHELL=${CONFIG_SHELL-/bin/sh}
80 # Maximum number of lines to put in a shell here document.
81 ac_max_here_lines=12
83 ac_prev=
84 for ac_option
87 # If the previous option needs an argument, assign it.
88 if test -n "$ac_prev"; then
89 eval "$ac_prev=\$ac_option"
90 ac_prev=
91 continue
94 case "$ac_option" in
95 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
96 *) ac_optarg= ;;
97 esac
99 # Accept the important Cygnus configure options, so we can diagnose typos.
101 case "$ac_option" in
103 -bindir | --bindir | --bindi | --bind | --bin | --bi)
104 ac_prev=bindir ;;
105 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
106 bindir="$ac_optarg" ;;
108 -build | --build | --buil | --bui | --bu)
109 ac_prev=build ;;
110 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
111 build="$ac_optarg" ;;
113 -cache-file | --cache-file | --cache-fil | --cache-fi \
114 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
115 ac_prev=cache_file ;;
116 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
117 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
118 cache_file="$ac_optarg" ;;
120 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
121 ac_prev=datadir ;;
122 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
123 | --da=*)
124 datadir="$ac_optarg" ;;
126 -disable-* | --disable-*)
127 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
128 # Reject names that are not valid shell variable names.
129 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
130 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
132 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
133 eval "enable_${ac_feature}=no" ;;
135 -enable-* | --enable-*)
136 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
137 # Reject names that are not valid shell variable names.
138 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
139 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
141 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
142 case "$ac_option" in
143 *=*) ;;
144 *) ac_optarg=yes ;;
145 esac
146 eval "enable_${ac_feature}='$ac_optarg'" ;;
148 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
149 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
150 | --exec | --exe | --ex)
151 ac_prev=exec_prefix ;;
152 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
153 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
154 | --exec=* | --exe=* | --ex=*)
155 exec_prefix="$ac_optarg" ;;
157 -gas | --gas | --ga | --g)
158 # Obsolete; use --with-gas.
159 with_gas=yes ;;
161 -help | --help | --hel | --he)
162 # Omit some internal or obsolete options to make the list less imposing.
163 # This message is too long to be a string in the A/UX 3.1 sh.
164 cat << EOF
165 Usage: configure [options] [host]
166 Options: [defaults in brackets after descriptions]
167 Configuration:
168 --cache-file=FILE cache test results in FILE
169 --help print this message
170 --no-create do not create output files
171 --quiet, --silent do not print \`checking...' messages
172 --version print the version of autoconf that created configure
173 Directory and file names:
174 --prefix=PREFIX install architecture-independent files in PREFIX
175 [$ac_default_prefix]
176 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
177 [same as prefix]
178 --bindir=DIR user executables in DIR [EPREFIX/bin]
179 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
180 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
181 --datadir=DIR read-only architecture-independent data in DIR
182 [PREFIX/share]
183 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
184 --sharedstatedir=DIR modifiable architecture-independent data in DIR
185 [PREFIX/com]
186 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
187 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
188 --includedir=DIR C header files in DIR [PREFIX/include]
189 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
190 --infodir=DIR info documentation in DIR [PREFIX/info]
191 --mandir=DIR man documentation in DIR [PREFIX/man]
192 --srcdir=DIR find the sources in DIR [configure dir or ..]
193 --program-prefix=PREFIX prepend PREFIX to installed program names
194 --program-suffix=SUFFIX append SUFFIX to installed program names
195 --program-transform-name=PROGRAM
196 run sed PROGRAM on installed program names
198 cat << EOF
199 Host type:
200 --build=BUILD configure for building on BUILD [BUILD=HOST]
201 --host=HOST configure for HOST [guessed]
202 --target=TARGET configure for TARGET [TARGET=HOST]
203 Features and packages:
204 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
205 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
206 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
207 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
208 --x-includes=DIR X include files are in DIR
209 --x-libraries=DIR X library files are in DIR
211 if test -n "$ac_help"; then
212 echo "--enable and --with options recognized:$ac_help"
214 exit 0 ;;
216 -host | --host | --hos | --ho)
217 ac_prev=host ;;
218 -host=* | --host=* | --hos=* | --ho=*)
219 host="$ac_optarg" ;;
221 -includedir | --includedir | --includedi | --included | --include \
222 | --includ | --inclu | --incl | --inc)
223 ac_prev=includedir ;;
224 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
225 | --includ=* | --inclu=* | --incl=* | --inc=*)
226 includedir="$ac_optarg" ;;
228 -infodir | --infodir | --infodi | --infod | --info | --inf)
229 ac_prev=infodir ;;
230 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
231 infodir="$ac_optarg" ;;
233 -libdir | --libdir | --libdi | --libd)
234 ac_prev=libdir ;;
235 -libdir=* | --libdir=* | --libdi=* | --libd=*)
236 libdir="$ac_optarg" ;;
238 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
239 | --libexe | --libex | --libe)
240 ac_prev=libexecdir ;;
241 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
242 | --libexe=* | --libex=* | --libe=*)
243 libexecdir="$ac_optarg" ;;
245 -localstatedir | --localstatedir | --localstatedi | --localstated \
246 | --localstate | --localstat | --localsta | --localst \
247 | --locals | --local | --loca | --loc | --lo)
248 ac_prev=localstatedir ;;
249 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
250 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
251 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
252 localstatedir="$ac_optarg" ;;
254 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
255 ac_prev=mandir ;;
256 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
257 mandir="$ac_optarg" ;;
259 -nfp | --nfp | --nf)
260 # Obsolete; use --without-fp.
261 with_fp=no ;;
263 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
264 | --no-cr | --no-c)
265 no_create=yes ;;
267 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
268 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
269 no_recursion=yes ;;
271 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
272 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
273 | --oldin | --oldi | --old | --ol | --o)
274 ac_prev=oldincludedir ;;
275 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
276 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
277 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
278 oldincludedir="$ac_optarg" ;;
280 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
281 ac_prev=prefix ;;
282 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
283 prefix="$ac_optarg" ;;
285 -program-prefix | --program-prefix | --program-prefi | --program-pref \
286 | --program-pre | --program-pr | --program-p)
287 ac_prev=program_prefix ;;
288 -program-prefix=* | --program-prefix=* | --program-prefi=* \
289 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
290 program_prefix="$ac_optarg" ;;
292 -program-suffix | --program-suffix | --program-suffi | --program-suff \
293 | --program-suf | --program-su | --program-s)
294 ac_prev=program_suffix ;;
295 -program-suffix=* | --program-suffix=* | --program-suffi=* \
296 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
297 program_suffix="$ac_optarg" ;;
299 -program-transform-name | --program-transform-name \
300 | --program-transform-nam | --program-transform-na \
301 | --program-transform-n | --program-transform- \
302 | --program-transform | --program-transfor \
303 | --program-transfo | --program-transf \
304 | --program-trans | --program-tran \
305 | --progr-tra | --program-tr | --program-t)
306 ac_prev=program_transform_name ;;
307 -program-transform-name=* | --program-transform-name=* \
308 | --program-transform-nam=* | --program-transform-na=* \
309 | --program-transform-n=* | --program-transform-=* \
310 | --program-transform=* | --program-transfor=* \
311 | --program-transfo=* | --program-transf=* \
312 | --program-trans=* | --program-tran=* \
313 | --progr-tra=* | --program-tr=* | --program-t=*)
314 program_transform_name="$ac_optarg" ;;
316 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
317 | -silent | --silent | --silen | --sile | --sil)
318 silent=yes ;;
320 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
321 ac_prev=sbindir ;;
322 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
323 | --sbi=* | --sb=*)
324 sbindir="$ac_optarg" ;;
326 -sharedstatedir | --sharedstatedir | --sharedstatedi \
327 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
328 | --sharedst | --shareds | --shared | --share | --shar \
329 | --sha | --sh)
330 ac_prev=sharedstatedir ;;
331 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
332 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
333 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
334 | --sha=* | --sh=*)
335 sharedstatedir="$ac_optarg" ;;
337 -site | --site | --sit)
338 ac_prev=site ;;
339 -site=* | --site=* | --sit=*)
340 site="$ac_optarg" ;;
342 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
343 ac_prev=srcdir ;;
344 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
345 srcdir="$ac_optarg" ;;
347 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
348 | --syscon | --sysco | --sysc | --sys | --sy)
349 ac_prev=sysconfdir ;;
350 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
351 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
352 sysconfdir="$ac_optarg" ;;
354 -target | --target | --targe | --targ | --tar | --ta | --t)
355 ac_prev=target ;;
356 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
357 target="$ac_optarg" ;;
359 -v | -verbose | --verbose | --verbos | --verbo | --verb)
360 verbose=yes ;;
362 -version | --version | --versio | --versi | --vers)
363 echo "configure generated by autoconf version 2.13"
364 exit 0 ;;
366 -with-* | --with-*)
367 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
368 # Reject names that are not valid shell variable names.
369 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
370 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 ac_package=`echo $ac_package| sed 's/-/_/g'`
373 case "$ac_option" in
374 *=*) ;;
375 *) ac_optarg=yes ;;
376 esac
377 eval "with_${ac_package}='$ac_optarg'" ;;
379 -without-* | --without-*)
380 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
381 # Reject names that are not valid shell variable names.
382 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
383 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
385 ac_package=`echo $ac_package| sed 's/-/_/g'`
386 eval "with_${ac_package}=no" ;;
388 --x)
389 # Obsolete; use --with-x.
390 with_x=yes ;;
392 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
393 | --x-incl | --x-inc | --x-in | --x-i)
394 ac_prev=x_includes ;;
395 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
396 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
397 x_includes="$ac_optarg" ;;
399 -x-libraries | --x-libraries | --x-librarie | --x-librari \
400 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
401 ac_prev=x_libraries ;;
402 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
403 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
404 x_libraries="$ac_optarg" ;;
406 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
410 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
411 echo "configure: warning: $ac_option: invalid host type" 1>&2
413 if test "x$nonopt" != xNONE; then
414 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
416 nonopt="$ac_option"
419 esac
420 done
422 if test -n "$ac_prev"; then
423 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
426 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
428 # File descriptor usage:
429 # 0 standard input
430 # 1 file creation
431 # 2 errors and warnings
432 # 3 some systems may open it to /dev/tty
433 # 4 used on the Kubota Titan
434 # 6 checking for... messages and results
435 # 5 compiler messages saved in config.log
436 if test "$silent" = yes; then
437 exec 6>/dev/null
438 else
439 exec 6>&1
441 exec 5>./config.log
443 echo "\
444 This file contains any messages produced by compilers while
445 running configure, to aid debugging if configure makes a mistake.
446 " 1>&5
448 # Strip out --no-create and --no-recursion so they do not pile up.
449 # Also quote any args containing shell metacharacters.
450 ac_configure_args=
451 for ac_arg
453 case "$ac_arg" in
454 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
455 | --no-cr | --no-c) ;;
456 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
457 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
458 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
459 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
460 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
461 esac
462 done
464 # NLS nuisances.
465 # Only set these to C if already set. These must not be set unconditionally
466 # because not all systems understand e.g. LANG=C (notably SCO).
467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
468 # Non-C LC_CTYPE values break the ctype check.
469 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
470 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
471 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
472 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
475 rm -rf conftest* confdefs.h
476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
477 echo > confdefs.h
479 # A filename unique to this package, relative to the directory that
480 # configure is in, which we can look for to find out if srcdir is correct.
481 ac_unique_file=move-if-change
483 # Find the source files, if location was not specified.
484 if test -z "$srcdir"; then
485 ac_srcdir_defaulted=yes
486 # Try the directory containing this script, then its parent.
487 ac_prog=$0
488 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
489 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
490 srcdir=$ac_confdir
491 if test ! -r $srcdir/$ac_unique_file; then
492 srcdir=..
494 else
495 ac_srcdir_defaulted=no
497 if test ! -r $srcdir/$ac_unique_file; then
498 if test "$ac_srcdir_defaulted" = yes; then
499 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
500 else
501 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
504 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
506 # Prefer explicitly selected file to automatically selected ones.
507 if test -z "$CONFIG_SITE"; then
508 if test "x$prefix" != xNONE; then
509 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
510 else
511 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
514 for ac_site_file in $CONFIG_SITE; do
515 if test -r "$ac_site_file"; then
516 echo "loading site script $ac_site_file"
517 . "$ac_site_file"
519 done
521 if test -r "$cache_file"; then
522 echo "loading cache $cache_file"
523 . $cache_file
524 else
525 echo "creating cache $cache_file"
526 > $cache_file
529 ac_ext=c
530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
531 ac_cpp='$CPP $CPPFLAGS'
532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
534 cross_compiling=$ac_cv_prog_cc_cross
536 ac_exeext=
537 ac_objext=o
538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
539 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
540 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
541 ac_n= ac_c='
542 ' ac_t=' '
543 else
544 ac_n=-n ac_c= ac_t=
546 else
547 ac_n= ac_c='\c' ac_t=
552 ac_aux_dir=
553 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
554 if test -f $ac_dir/install-sh; then
555 ac_aux_dir=$ac_dir
556 ac_install_sh="$ac_aux_dir/install-sh -c"
557 break
558 elif test -f $ac_dir/install.sh; then
559 ac_aux_dir=$ac_dir
560 ac_install_sh="$ac_aux_dir/install.sh -c"
561 break
563 done
564 if test -z "$ac_aux_dir"; then
565 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
567 ac_config_guess=$ac_aux_dir/config.guess
568 ac_config_sub=$ac_aux_dir/config.sub
569 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
572 # Do some error checking and defaulting for the host and target type.
573 # The inputs are:
574 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
576 # The rules are:
577 # 1. You are not allowed to specify --host, --target, and nonopt at the
578 # same time.
579 # 2. Host defaults to nonopt.
580 # 3. If nonopt is not specified, then host defaults to the current host,
581 # as determined by config.guess.
582 # 4. Target and build default to nonopt.
583 # 5. If nonopt is not specified, then target and build default to host.
585 # The aliases save the names the user supplied, while $host etc.
586 # will get canonicalized.
587 case $host---$target---$nonopt in
588 NONE---*---* | *---NONE---* | *---*---NONE) ;;
589 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
590 esac
593 # Make sure we can run config.sub.
594 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
595 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
598 echo $ac_n "checking host system type""... $ac_c" 1>&6
599 echo "configure:600: checking host system type" >&5
601 host_alias=$host
602 case "$host_alias" in
603 NONE)
604 case $nonopt in
605 NONE)
606 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
607 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
608 fi ;;
609 *) host_alias=$nonopt ;;
610 esac ;;
611 esac
613 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
614 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
615 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
616 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
617 echo "$ac_t""$host" 1>&6
619 echo $ac_n "checking target system type""... $ac_c" 1>&6
620 echo "configure:621: checking target system type" >&5
622 target_alias=$target
623 case "$target_alias" in
624 NONE)
625 case $nonopt in
626 NONE) target_alias=$host_alias ;;
627 *) target_alias=$nonopt ;;
628 esac ;;
629 esac
631 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
632 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
633 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
634 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
635 echo "$ac_t""$target" 1>&6
637 echo $ac_n "checking build system type""... $ac_c" 1>&6
638 echo "configure:639: checking build system type" >&5
640 build_alias=$build
641 case "$build_alias" in
642 NONE)
643 case $nonopt in
644 NONE) build_alias=$host_alias ;;
645 *) build_alias=$nonopt ;;
646 esac ;;
647 esac
649 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
650 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
651 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
652 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
653 echo "$ac_t""$build" 1>&6
655 test "$host_alias" != "$target_alias" &&
656 test "$program_prefix$program_suffix$program_transform_name" = \
657 NONENONEs,x,x, &&
658 program_prefix=${target_alias}-
660 if test "$program_transform_name" = s,x,x,; then
661 program_transform_name=
662 else
663 # Double any \ or $. echo might interpret backslashes.
664 cat <<\EOF_SED > conftestsed
665 s,\\,\\\\,g; s,\$,$$,g
666 EOF_SED
667 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
668 rm -f conftestsed
670 test "$program_prefix" != NONE &&
671 program_transform_name="s,^,${program_prefix},; $program_transform_name"
672 # Use a double $ so make ignores it.
673 test "$program_suffix" != NONE &&
674 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
676 # sed with no file args requires a program.
677 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
680 # Get 'install' or 'install-sh' and its variants.
681 # Find a good install program. We prefer a C program (faster),
682 # so one script is as good as another. But avoid the broken or
683 # incompatible versions:
684 # SysV /etc/install, /usr/sbin/install
685 # SunOS /usr/etc/install
686 # IRIX /sbin/install
687 # AIX /bin/install
688 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
689 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
690 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
691 # ./install, which can be erroneously created by make from ./install.sh.
692 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
693 echo "configure:694: checking for a BSD compatible install" >&5
694 if test -z "$INSTALL"; then
695 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
696 echo $ac_n "(cached) $ac_c" 1>&6
697 else
698 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
699 for ac_dir in $PATH; do
700 # Account for people who put trailing slashes in PATH elements.
701 case "$ac_dir/" in
702 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
704 # OSF1 and SCO ODT 3.0 have their own names for install.
705 # Don't use installbsd from OSF since it installs stuff as root
706 # by default.
707 for ac_prog in ginstall scoinst install; do
708 if test -f $ac_dir/$ac_prog; then
709 if test $ac_prog = install &&
710 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
711 # AIX install. It has an incompatible calling convention.
713 else
714 ac_cv_path_install="$ac_dir/$ac_prog -c"
715 break 2
718 done
720 esac
721 done
722 IFS="$ac_save_IFS"
725 if test "${ac_cv_path_install+set}" = set; then
726 INSTALL="$ac_cv_path_install"
727 else
728 # As a last resort, use the slow shell script. We don't cache a
729 # path for INSTALL within a source directory, because that will
730 # break other packages using the cache if that directory is
731 # removed, or if the path is relative.
732 INSTALL="$ac_install_sh"
735 echo "$ac_t""$INSTALL" 1>&6
737 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
738 # It thinks the first close brace ends the variable substitution.
739 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
741 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
743 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
745 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
746 echo "configure:747: checking whether ln works" >&5
747 if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then
748 echo $ac_n "(cached) $ac_c" 1>&6
749 else
750 rm -f conftestdata_t
751 echo >conftestdata_f
752 if ln conftestdata_f conftestdata_t 2>/dev/null
753 then
754 acx_cv_prog_LN=ln
755 else
756 acx_cv_prog_LN=no
758 rm -f conftestdata_f conftestdata_t
761 if test $acx_cv_prog_LN = no; then
762 LN="cp"
763 echo "$ac_t""no, using $LN" 1>&6
764 else
765 LN="$acx_cv_prog_LN"
766 echo "$ac_t""yes" 1>&6
769 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
770 echo "configure:771: checking whether ln -s works" >&5
771 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
772 echo $ac_n "(cached) $ac_c" 1>&6
773 else
774 rm -f conftestdata
775 if ln -s X conftestdata 2>/dev/null
776 then
777 rm -f conftestdata
778 ac_cv_prog_LN_S="ln -s"
779 else
780 ac_cv_prog_LN_S=ln
783 LN_S="$ac_cv_prog_LN_S"
784 if test "$ac_cv_prog_LN_S" = "ln -s"; then
785 echo "$ac_t""yes" 1>&6
786 else
787 echo "$ac_t""no" 1>&6
791 ### we might need to use some other shell than /bin/sh for running subshells
792 ### If we are on Windows, search for the shell. This will permit people
793 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
794 ### without also having to set CONFIG_SHELL. This code will work when
795 ### using bash, which sets OSTYPE.
796 case "${OSTYPE}" in
797 *win32*)
798 if test x${CONFIG_SHELL} = x ; then
799 if test ! -f /bin/sh ; then
800 if test x${SHELL} != x && test -f ${SHELL} ; then
801 CONFIG_SHELL=${SHELL}
802 export CONFIG_SHELL
803 else
804 for prog in sh sh.exe bash bash.exe; do
805 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
806 for dir in $PATH; do
807 test -z "$dir" && dir=.
808 if test -f $dir/$prog; then
809 CONFIG_SHELL=$dir/$prog
810 export CONFIG_SHELL
811 break
813 done
814 IFS="$save_ifs"
815 test -n "${CONFIG_SHELL}" && break
816 done
821 esac
823 config_shell=${CONFIG_SHELL-/bin/sh}
825 progname=$0
826 # if PWD already has a value, it is probably wrong.
827 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
829 # Export original configure arguments for use by sub-configures. These
830 # will be expanded by make, so quote '$'.
831 tmp="$progname $@"
832 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
833 $tmp
834 EOF_SED
835 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
836 rm -f conftestsed.out
839 moveifchange=${srcdir}/move-if-change
841 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
843 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
844 # a relative path.
845 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
846 INSTALL="${srcpwd}/install-sh -c"
849 # Set srcdir to "." if that's what it is.
850 # This is important for multilib support.
851 pwd=`${PWDCMD-pwd}`
852 if test "${pwd}" = "${srcpwd}" ; then
853 srcdir=.
856 topsrcdir=$srcpwd
858 extra_host_args=
860 ### To add a new directory to the tree, first choose whether it is a target
861 ### or a host dependent tool. Then put it into the appropriate list
862 ### (library or tools, host or target), doing a dependency sort.
864 # Subdirs will be configured in the order listed in build_configdirs,
865 # configdirs, or target_configdirs; see the serialization section below.
867 # Dependency sorting is only needed when *configuration* must be done in
868 # a particular order. In all cases a dependency should be specified in
869 # the Makefile, whether or not it's implicitly specified here.
871 # Double entries in build_configdirs, configdirs, or target_configdirs may
872 # cause circular dependencies and break everything horribly.
874 # these library is used by various programs built for the build
875 # environment
877 build_libs="build-libiberty"
879 # these tools are built for the build environment
880 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
882 # these libraries are used by various programs built for the host environment
884 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp"
886 # these tools are built for the host environment
887 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
888 # know that we are building the simulator.
889 # binutils, gas and ld appear in that order because it makes sense to run
890 # "make check" in that particular order.
891 host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
893 # libgcj represents the runtime libraries only used by gcj.
894 libgcj="target-libffi \
895 target-boehm-gc \
896 target-zlib \
897 target-qthreads \
898 target-libjava"
900 # these libraries are built for the target environment, and are built after
901 # the host libraries and the host tools (which may be a cross compiler)
903 target_libraries="target-libiberty \
904 target-libgloss \
905 target-newlib \
906 target-libstdc++-v3 \
907 target-libmudflap \
908 target-libssp \
909 target-libgfortran \
910 ${libgcj} \
911 target-libobjc \
912 target-libada"
914 # these tools are built using the target libraries, and are intended to
915 # run only in the target environment
917 # note: any program that *uses* libraries that are in the "target_libraries"
918 # list belongs in this list. those programs are also very likely
919 # candidates for the "native_only" list which follows
921 target_tools="target-examples target-groff target-gperf target-rda"
923 ################################################################################
925 ## All tools belong in one of the four categories, and are assigned above
926 ## We assign ${configdirs} this way to remove all embedded newlines. This
927 ## is important because configure will choke if they ever get through.
928 ## ${configdirs} is directories we build using the host tools.
929 ## ${target_configdirs} is directories we build using the target tools.
930 configdirs=`echo ${host_libs} ${host_tools}`
931 target_configdirs=`echo ${target_libraries} ${target_tools}`
932 build_configdirs=`echo ${build_libs} ${build_tools}`
934 ################################################################################
936 srcname="gnu development package"
938 # This gets set non-empty for some net releases of packages.
939 appdirs=""
941 # Define is_cross_compiler to save on calls to 'test'.
942 is_cross_compiler=
943 if test x"${host}" = x"${target}" ; then
944 is_cross_compiler=no
945 else
946 is_cross_compiler=yes
949 # Find the build and target subdir names.
950 case ${build_alias} in
951 "") build_noncanonical=${build} ;;
952 *) build_noncanonical=${build_alias} ;;
953 esac
955 case ${host_alias} in
956 "") host_noncanonical=${build_noncanonical} ;;
957 *) host_noncanonical=${host_alias} ;;
958 esac
960 case ${target_alias} in
961 "") target_noncanonical=${host_noncanonical} ;;
962 *) target_noncanonical=${target_alias} ;;
963 esac
965 # Prefix 'build-' so this never conflicts with target_subdir.
966 build_subdir="build-${build_noncanonical}"
967 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
968 if ( test $srcdir = . && test -d gcc ) \
969 || test -d $srcdir/../host-${host_noncanonical}; then
970 host_subdir="host-${host_noncanonical}"
971 else
972 host_subdir=.
974 # No prefix.
975 target_subdir=${target_noncanonical}
978 # Skipdirs are removed silently.
979 skipdirs=
980 # Noconfigdirs are removed loudly.
981 noconfigdirs=""
983 use_gnu_ld=
984 # Make sure we don't let GNU ld be added if we didn't want it.
985 if test x$with_gnu_ld = xno ; then
986 use_gnu_ld=no
987 noconfigdirs="$noconfigdirs ld"
990 use_gnu_as=
991 # Make sure we don't let GNU as be added if we didn't want it.
992 if test x$with_gnu_as = xno ; then
993 use_gnu_as=no
994 noconfigdirs="$noconfigdirs gas"
997 # some tools are so dependent upon X11 that if we're not building with X,
998 # it's not even worth trying to configure, much less build, that tool.
1000 case ${with_x} in
1001 yes | "") ;; # the default value for this tree is that X11 is available
1003 skipdirs="${skipdirs} tk itcl libgui"
1004 # We won't be able to build gdbtk without X.
1005 enable_gdbtk=no
1007 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1008 esac
1010 # Some tools are only suitable for building in a "native" situation.
1011 # Remove these if host!=target.
1012 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"
1014 # Similarly, some are only suitable for cross toolchains.
1015 # Remove these if host=target.
1016 cross_only="target-libgloss target-newlib target-opcodes"
1018 case $is_cross_compiler in
1019 no) skipdirs="${skipdirs} ${cross_only}" ;;
1020 yes) skipdirs="${skipdirs} ${native_only}" ;;
1021 esac
1023 # If both --with-headers and --with-libs are specified, default to
1024 # --without-newlib.
1025 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
1026 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1027 if test x"${with_newlib}" = x ; then
1028 with_newlib=no
1032 # Recognize --with-newlib/--without-newlib.
1033 case ${with_newlib} in
1034 no) skipdirs="${skipdirs} target-newlib" ;;
1035 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1036 esac
1038 # Configure extra directories which are host specific
1040 case "${host}" in
1041 *-cygwin*)
1042 configdirs="$configdirs libtermcap" ;;
1043 esac
1045 # A target can indicate whether a language isn't supported for some reason.
1046 # Only spaces may be used in this macro; not newlines or tabs.
1047 unsupported_languages=
1049 # Remove more programs from consideration, based on the host or
1050 # target this usually means that a port of the program doesn't
1051 # exist yet.
1053 case "${host}" in
1054 hppa*64*-*-*)
1055 noconfigdirs="$noconfigdirs byacc"
1057 i[3456789]86-*-vsta)
1058 noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1060 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1061 noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1063 i[3456789]86-*-mingw32*)
1064 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1065 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1067 i[3456789]86-*-beos*)
1068 noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1070 *-*-cygwin*)
1071 noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1073 *-*-netbsd*)
1074 noconfigdirs="$noconfigdirs rcs"
1076 ppc*-*-pe)
1077 noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1079 powerpc-*-beos*)
1080 noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1082 esac
1085 # Check whether --enable-libada or --disable-libada was given.
1086 if test "${enable_libada+set}" = set; then
1087 enableval="$enable_libada"
1088 ENABLE_LIBADA=$enableval
1089 else
1090 ENABLE_LIBADA=yes
1093 if test "${ENABLE_LIBADA}" != "yes" ; then
1094 noconfigdirs="$noconfigdirs target-libada"
1095 noconfigdirs="$noconfigdirs gnattools"
1098 # Check whether --enable-libssp or --disable-libssp was given.
1099 if test "${enable_libssp+set}" = set; then
1100 enableval="$enable_libssp"
1101 ENABLE_LIBSSP=$enableval
1102 else
1103 ENABLE_LIBSSP=yes
1106 if test "${ENABLE_LIBSSP}" != "yes" ; then
1107 noconfigdirs="$noconfigdirs target-libssp"
1110 # Save it here so that, even in case of --enable-libgcj, if the Java
1111 # front-end isn't enabled, we still get libgcj disabled.
1112 libgcj_saved=$libgcj
1113 case $enable_libgcj in
1114 yes)
1115 # If we reset it here, it won't get added to noconfigdirs in the
1116 # target-specific build rules, so it will be forcibly enabled
1117 # (unless the Java language itself isn't enabled).
1118 libgcj=
1121 # Make sure we get it printed in the list of not supported target libs.
1122 noconfigdirs="$noconfigdirs ${libgcj}"
1124 esac
1127 # Allow --disable-libmudflap to exclude target-libmudflap
1128 case $enable_libmudflap in
1129 yes)
1132 noconfigdirs="$noconfigdirs target-libmudflap"
1135 case "${target}" in
1136 *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
1137 # Enable libmudflap by default in GNU and friends.
1139 *-*-freebsd*)
1140 # Enable libmudflap by default in FreeBSD.
1143 # Disable it by default everywhere else.
1144 noconfigdirs="$noconfigdirs target-libmudflap"
1146 esac
1147 esac
1150 case "${target}" in
1151 *-*-chorusos)
1152 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1154 powerpc-*-darwin*)
1155 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1156 noconfigdirs="$noconfigdirs sim target-rda"
1158 *-*-darwin*)
1159 noconfigdirs="$noconfigdirs ld gas gdb gprof"
1160 noconfigdirs="$noconfigdirs sim target-rda"
1161 noconfigdirs="$noconfigdirs ${libgcj}"
1163 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1164 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1166 *-*-freebsd*)
1167 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1168 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1169 && test -f /usr/local/include/gmp.h; then
1170 with_gmp=/usr/local
1173 # Skip some stuff that's unsupported on some FreeBSD configurations.
1174 case "${target}" in
1175 i*86-*-*) ;;
1176 alpha*-*-*) ;;
1178 noconfigdirs="$noconfigdirs ${libgcj}"
1180 esac
1182 *-*-kaos*)
1183 # Remove unsupported stuff on all kaOS configurations.
1184 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1185 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1186 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1187 noconfigdirs="$noconfigdirs target-libgloss"
1189 *-*-netbsd*)
1190 # Skip some stuff on all NetBSD configurations.
1191 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1193 # Skip some stuff that's unsupported on some NetBSD configurations.
1194 case "${target}" in
1195 i*86-*-netbsdelf*) ;;
1196 arm*-*-netbsdelf*) ;;
1198 noconfigdirs="$noconfigdirs ${libgcj}"
1200 esac
1202 *-*-netware*)
1203 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1205 *-*-rtems*)
1206 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1208 # The tpf target doesn't support gdb yet.
1209 *-*-tpf*)
1210 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
1212 *-*-uclinux*)
1213 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1215 *-*-vxworks*)
1216 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
1218 m32c-*-*)
1219 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1221 alpha*-dec-osf*)
1222 # ld works, but does not support shared libraries.
1223 # newlib is not 64 bit ready. I'm not sure about fileutils.
1224 # gas doesn't generate exception information.
1225 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1227 alpha*-*-*vms*)
1228 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1230 alpha*-*-linux*)
1231 # newlib is not 64 bit ready
1232 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1234 alpha*-*-*)
1235 # newlib is not 64 bit ready
1236 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1238 am33_2.0-*-linux*)
1239 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1241 sh-*-linux*)
1242 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1244 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1245 noconfigdirs="$noconfigdirs ${libgcj}"
1246 noconfigdirs="$noconfigdirs target-examples"
1247 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1248 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
1249 noconfigdirs="$noconfigdirs expect dejagnu"
1250 # the C++ libraries don't build on top of CE's C libraries
1251 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1252 noconfigdirs="$noconfigdirs target-newlib"
1253 case "${host}" in
1254 *-*-cygwin*) ;; # keep gdb and readline
1255 *) noconfigdirs="$noconfigdirs gdb readline"
1257 esac
1259 arc-*-*)
1260 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1262 arm-semi-aof )
1264 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1265 noconfigdirs="$noconfigdirs ${libgcj}"
1267 arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
1268 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1270 arm*-*-linux-gnueabi)
1271 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1272 noconfigdirs="$noconfigdirs target-libjava target-libobjc"
1274 arm*-*-symbianelf*)
1275 noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
1277 arm-*-pe*)
1278 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1280 thumb-*-coff)
1281 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1283 thumb-*-elf)
1284 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1286 thumb-*-pe)
1287 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1289 arm-*-riscix*)
1290 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1292 avr-*-*)
1293 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1295 bfin-*-*)
1296 noconfigdirs="$noconfigdirs target-libgloss gdb"
1297 if test x${is_cross_compiler} != xno ; then
1298 target_configdirs="${target_configdirs} target-bsp target-cygmon"
1301 c4x-*-* | tic4x-*-*)
1302 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1304 c54x*-*-* | tic54x-*-*)
1305 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1307 cris-*-* | crisv32-*-*)
1308 unsupported_languages="$unsupported_languages java"
1309 case "${target}" in
1310 *-*-aout)
1311 unsupported_languages="$unsupported_languages fortran"
1312 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1313 *-*-elf)
1314 unsupported_languages="$unsupported_languages fortran"
1315 noconfigdirs="$noconfigdirs target-boehm-gc";;
1316 *-*-linux*)
1317 noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
1319 unsupported_languages="$unsupported_languages fortran"
1320 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
1321 esac
1323 crx-*-*)
1324 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
1326 d10v-*-*)
1327 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1329 d30v-*-*)
1330 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1332 fr30-*-elf*)
1333 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1335 frv-*-*)
1336 noconfigdirs="$noconfigdirs ${libgcj}"
1338 h8300*-*-*)
1339 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1341 h8500-*-*)
1342 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1344 hppa1.1-*-osf* | hppa1.1-*-bsd* )
1346 hppa*64*-*-linux* | parisc*64*-*-linux*)
1347 # In this case, it's because the hppa64-linux target is for
1348 # the kernel only at this point and has no libc, and thus no
1349 # headers, crt*.o, etc., all of which are needed by these.
1350 noconfigdirs="$noconfigdirs target-zlib"
1352 parisc*-*-linux* | hppa*-*-linux*)
1354 hppa*-*-*elf* | \
1355 hppa*-*-lites* | \
1356 hppa*-*-openbsd* | \
1357 hppa*64*-*-*)
1358 noconfigdirs="$noconfigdirs ${libgcj}"
1360 hppa*-*-*)
1361 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1362 # build on HP-UX 10.20.
1363 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1365 i960-*-*)
1366 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1368 ia64*-*-elf*)
1369 # No gdb support yet.
1370 noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1372 ia64*-**-hpux*)
1373 # No gdb or ld support yet.
1374 noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1376 i370-*-opened*)
1378 i[3456789]86-*-coff | i[3456789]86-*-elf)
1379 noconfigdirs="$noconfigdirs ${libgcj}"
1381 i[3456789]86-*-linux*)
1382 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1383 # not build java stuff by default.
1384 case "${target}" in
1385 *-*-*libc1*)
1386 noconfigdirs="$noconfigdirs ${libgcj}";;
1387 esac
1389 # This section makes it possible to build newlib natively on linux.
1390 # If we are using a cross compiler then don't configure newlib.
1391 if test x${is_cross_compiler} != xno ; then
1392 noconfigdirs="$noconfigdirs target-newlib"
1394 noconfigdirs="$noconfigdirs target-libgloss"
1395 # If we are not using a cross compiler, do configure newlib.
1396 # Note however, that newlib will only be configured in this situation
1397 # if the --with-newlib option has been given, because otherwise
1398 # 'target-newlib' will appear in skipdirs.
1400 i[3456789]86-*-mingw32*)
1401 target_configdirs="$target_configdirs target-mingw"
1402 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1404 # Can't build gdb for mingw32 if not native.
1405 case "${host}" in
1406 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1407 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl gnuserv"
1409 esac
1411 *-*-cygwin*)
1412 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1413 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1414 # always build newlib if winsup directory is present.
1415 if test -d "$srcdir/winsup"; then
1416 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1417 elif test -d "$srcdir/newlib"; then
1418 echo "Warning: winsup is missing so newlib can't be built."
1421 # Can't build gdb for Cygwin if not native.
1422 case "${host}" in
1423 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1424 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl libgui gnuserv"
1426 esac
1428 i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1429 i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1431 i[3456789]86-*-pe)
1432 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1434 i[3456789]86-*-sco3.2v5*)
1435 # The linker does not yet know about weak symbols in COFF,
1436 # and is not configured to handle mixed ELF and COFF.
1437 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1439 i[3456789]86-*-sco*)
1440 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1442 i[3456789]86-*-solaris2*)
1443 noconfigdirs="$noconfigdirs target-libgloss"
1445 i[3456789]86-*-sysv4*)
1446 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1448 i[3456789]86-*-beos*)
1449 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1451 m32r-*-*)
1452 noconfigdirs="$noconfigdirs ${libgcj}"
1454 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1455 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1457 m68k-*-elf*)
1458 noconfigdirs="$noconfigdirs ${libgcj}"
1460 m68k-*-coff*)
1461 noconfigdirs="$noconfigdirs ${libgcj}"
1463 mcore-*-pe*)
1464 # The EPOC C++ environment does not support exceptions or rtti,
1465 # and so building libstdc++-v3 tends not to always work.
1466 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1468 mmix-*-*)
1469 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
1470 unsupported_languages="$unsupported_languages fortran java"
1472 mn10200-*-*)
1473 noconfigdirs="$noconfigdirs ${libgcj}"
1475 mn10300-*-*)
1476 noconfigdirs="$noconfigdirs ${libgcj}"
1478 ms1-*-*)
1479 noconfigdirs="$noconfigdirs sim"
1481 powerpc-*-aix*)
1482 # copied from rs6000-*-* entry
1483 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1485 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1486 target_configdirs="$target_configdirs target-winsup"
1487 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
1488 # always build newlib.
1489 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1491 # This is temporary until we can link against shared libraries
1492 powerpcle-*-solaris*)
1493 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
1495 powerpc-*-beos*)
1496 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1498 powerpc-*-eabi)
1499 noconfigdirs="$noconfigdirs ${libgcj}"
1501 powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1503 rs6000-*-lynxos*)
1504 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1506 rs6000-*-aix*)
1507 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1509 rs6000-*-*)
1510 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1512 m68k-apollo-*)
1513 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1515 mips*-*-irix5*)
1516 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1518 mips*-*-irix6*)
1519 # Linking libjava exceeds command-line length limits on at least
1520 # IRIX 6.2, but not on IRIX 6.5.
1521 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1522 # <oldham@codesourcery.com>
1523 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1525 mips*-dec-bsd*)
1526 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1528 mips*-*-bsd*)
1529 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1531 mipstx39-*-*)
1532 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1534 mips64*-*-linux*)
1535 noconfigdirs="$noconfigdirs target-newlib ${libgcj}"
1537 mips*-*-linux*)
1538 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1540 mips*-*-*)
1541 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1543 romp-*-*)
1544 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1546 sh-*-* | sh64-*-*)
1547 case "${host}" in
1548 i[3456789]86-*-vsta) ;; # don't add gprof back in
1549 i[3456789]86-*-go32*) ;; # don't add gprof back in
1550 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1551 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1552 esac
1553 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1555 sparc-*-elf*)
1556 noconfigdirs="$noconfigdirs ${libgcj}"
1558 sparc64-*-elf*)
1559 noconfigdirs="$noconfigdirs ${libgcj}"
1561 sparclite-*-*)
1562 noconfigdirs="$noconfigdirs ${libgcj}"
1564 sparc-*-sunos4*)
1565 noconfigdirs="$noconfigdirs ${libgcj}"
1566 if test x${is_cross_compiler} != xno ; then
1567 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1568 else
1569 use_gnu_ld=no
1572 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
1573 noconfigdirs="$noconfigdirs ${libgcj}"
1575 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1577 v810-*-*)
1578 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1580 v850-*-*)
1581 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1583 v850e-*-*)
1584 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1586 v850ea-*-*)
1587 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1589 vax-*-vms)
1590 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1592 vax-*-*)
1593 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1595 xtensa-*-*)
1596 noconfigdirs="$noconfigdirs ${libgcj}"
1598 ip2k-*-*)
1599 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1601 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1602 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1604 *-*-lynxos*)
1605 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1607 *-*-*)
1608 noconfigdirs="$noconfigdirs ${libgcj}"
1610 esac
1612 # If we aren't building newlib, then don't build libgloss, since libgloss
1613 # depends upon some newlib header files.
1614 case "${noconfigdirs}" in
1615 *target-libgloss*) ;;
1616 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1617 esac
1619 # Work in distributions that contain no compiler tools, like Autoconf.
1620 tentative_cc=""
1621 host_makefile_frag=/dev/null
1622 if test -d ${srcdir}/config ; then
1623 case "${host}" in
1624 m68k-hp-hpux*)
1625 # Avoid "too much defining" errors from HPUX compiler.
1626 tentative_cc="cc -Wp,-H256000"
1627 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1628 # If it's HP/UX ar, this should be harmless.
1629 RANLIB="ar ts"
1631 m68k-apollo-sysv*)
1632 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1634 m68k-apollo-bsd*)
1635 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1636 # chokes on bfd, the compiler won't let you assign integers to enums, and
1637 # other problems. Defining CC to gcc is a questionable way to say "don't use
1638 # the apollo compiler" (the preferred version of GCC could be called cc,
1639 # or whatever), but I'm not sure leaving CC as cc is any better...
1640 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1641 # Used to have BISON=yacc.
1642 tentative_cc=gcc
1644 m88k-dg-dgux*)
1645 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1647 m88k-harris-cxux*)
1648 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1649 tentative_cc="cc -Xa"
1650 host_makefile_frag="config/mh-cxux"
1652 m88k-motorola-sysv*)
1654 mips*-dec-ultrix*)
1655 tentative_cc="cc -Wf,-XNg1000"
1656 host_makefile_frag="config/mh-decstation"
1658 mips*-nec-sysv4*)
1659 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1660 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1661 host_makefile_frag="config/mh-necv4"
1663 mips*-sgi-irix4*)
1664 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1665 # environment. Also bump switch table size so that cp-parse will
1666 # compile. Bump string length limit so linker builds.
1667 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1669 mips*-*-sysv4*)
1670 host_makefile_frag="config/mh-sysv4"
1672 mips*-*-sysv*)
1673 # This is for a MIPS running RISC/os 4.52C.
1675 # This is needed for GDB, but needs to be in the top-level make because
1676 # if a library is compiled with the bsd headers and gets linked with the
1677 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1678 # a different size).
1679 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1680 # known except to select the sysv environment. Could we use /proc instead?
1681 # These "sysv environments" and "bsd environments" often end up being a pain.
1683 # This is not part of CFLAGS because perhaps not all C compilers have this
1684 # option.
1685 tentative_cc="cc -systype sysv"
1687 i370-ibm-opened*)
1688 tentative_cc="c89"
1690 i[3456789]86-*-sysv5*)
1691 host_makefile_frag="config/mh-sysv5"
1693 i[3456789]86-*-dgux*)
1694 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1695 host_makefile_frag="config/mh-dgux386"
1697 i[3456789]86-ncr-sysv4.3*)
1698 # The MetaWare compiler will generate a copyright message unless you
1699 # turn it off by adding the -Hnocopyr flag.
1700 tentative_cc="cc -Hnocopyr"
1702 i[3456789]86-ncr-sysv4*)
1703 # for an NCR 3000 (i486/SVR4) system.
1704 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1705 # This compiler not only emits obnoxious copyright messages every time
1706 # you run it, but it chokes and dies on a whole bunch of GNU source
1707 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1708 tentative_cc="/usr/ccs/ATT/cc"
1709 host_makefile_frag="config/mh-ncr3000"
1711 i[3456789]86-*-sco3.2v5*)
1713 i[3456789]86-*-sco*)
1714 # The native C compiler botches some simple uses of const. Unfortunately,
1715 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1716 tentative_cc="cc -Dconst="
1717 host_makefile_frag="config/mh-sco"
1719 i[3456789]86-*-udk*)
1720 host_makefile_frag="config/mh-sysv5"
1722 i[3456789]86-*-solaris2*)
1723 host_makefile_frag="config/mh-sysv4"
1725 i[3456789]86-*-msdosdjgpp*)
1726 host_makefile_frag="config/mh-djgpp"
1728 *-cygwin*)
1729 host_makefile_frag="config/mh-cygwin"
1731 *-mingw32*)
1733 *-interix*)
1734 host_makefile_frag="config/mh-interix"
1736 vax-*-ultrix2*)
1737 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1738 tentative_cc=gcc
1740 *-*-solaris2*)
1741 host_makefile_frag="config/mh-solaris"
1743 m68k-sun-sunos*)
1744 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1745 # without overflowing the jump tables (-J says to use a 32 bit table)
1746 tentative_cc="cc -J"
1748 *-hp-hpux*)
1749 tentative_cc="cc -Wp,-H256000"
1751 *-*-hiux*)
1752 tentative_cc="cc -Wp,-H256000"
1754 rs6000-*-lynxos*)
1755 # /bin/cc is less than useful for our purposes. Always use GCC
1756 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1757 host_makefile_frag="config/mh-lynxrs6k"
1759 powerpc-*-darwin*)
1760 host_makefile_frag="config/mh-ppc-darwin"
1762 *-*-lynxos*)
1763 # /bin/cc is less than useful for our purposes. Always use GCC
1764 tentative_cc="/bin/gcc"
1766 *-*-sysv4*)
1767 host_makefile_frag="config/mh-sysv4"
1769 # This is placed last to prevent interfering with the cases above.
1770 i[3456789]86-*-*)
1771 # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1772 host_makefile_frag="config/mh-x86omitfp"
1774 esac
1777 # If we aren't going to be using gcc, see if we can extract a definition
1778 # of CC from the fragment.
1779 # Actually, use the 'pre-extracted' version above.
1780 if test -z "${CC}" && test "${build}" = "${host}" ; then
1781 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1782 found=
1783 for dir in $PATH; do
1784 test -z "$dir" && dir=.
1785 if test -f $dir/gcc; then
1786 found=yes
1787 break
1789 done
1790 IFS="$save_ifs"
1791 if test -z "${found}" && test -n "${tentative_cc}" ; then
1792 CC=$tentative_cc
1796 if test "${build}" != "${host}" ; then
1797 # If we are doing a Canadian Cross, in which the host and build systems
1798 # are not the same, we set reasonable default values for the tools.
1800 CC=${CC-${host_alias}-gcc}
1801 CFLAGS=${CFLAGS-"-g -O2"}
1802 CXX=${CXX-${host_alias}-c++}
1803 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1804 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1805 BUILD_PREFIX=${build_alias}-
1806 BUILD_PREFIX_1=${build_alias}-
1808 else
1809 # Set reasonable default values for some tools even if not Canadian.
1810 # Of course, these are different reasonable default values, originally
1811 # specified directly in the Makefile.
1812 # We don't export, so that autoconf can do its job.
1813 # Note that all these settings are above the fragment inclusion point
1814 # in Makefile.in, so can still be overridden by fragments.
1815 # This is all going to change when we autoconfiscate...
1817 CC_FOR_BUILD="\$(CC)"
1818 BUILD_PREFIX=
1819 BUILD_PREFIX_1=loser-
1821 # Extract the first word of "gcc", so it can be a program name with args.
1822 set dummy gcc; ac_word=$2
1823 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1824 echo "configure:1825: checking for $ac_word" >&5
1825 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1826 echo $ac_n "(cached) $ac_c" 1>&6
1827 else
1828 if test -n "$CC"; then
1829 ac_cv_prog_CC="$CC" # Let the user override the test.
1830 else
1831 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1832 ac_dummy="$PATH"
1833 for ac_dir in $ac_dummy; do
1834 test -z "$ac_dir" && ac_dir=.
1835 if test -f $ac_dir/$ac_word; then
1836 ac_cv_prog_CC="gcc"
1837 break
1839 done
1840 IFS="$ac_save_ifs"
1843 CC="$ac_cv_prog_CC"
1844 if test -n "$CC"; then
1845 echo "$ac_t""$CC" 1>&6
1846 else
1847 echo "$ac_t""no" 1>&6
1850 if test -z "$CC"; then
1851 # Extract the first word of "cc", so it can be a program name with args.
1852 set dummy cc; ac_word=$2
1853 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1854 echo "configure:1855: checking for $ac_word" >&5
1855 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1856 echo $ac_n "(cached) $ac_c" 1>&6
1857 else
1858 if test -n "$CC"; then
1859 ac_cv_prog_CC="$CC" # Let the user override the test.
1860 else
1861 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1862 ac_prog_rejected=no
1863 ac_dummy="$PATH"
1864 for ac_dir in $ac_dummy; do
1865 test -z "$ac_dir" && ac_dir=.
1866 if test -f $ac_dir/$ac_word; then
1867 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1868 ac_prog_rejected=yes
1869 continue
1871 ac_cv_prog_CC="cc"
1872 break
1874 done
1875 IFS="$ac_save_ifs"
1876 if test $ac_prog_rejected = yes; then
1877 # We found a bogon in the path, so make sure we never use it.
1878 set dummy $ac_cv_prog_CC
1879 shift
1880 if test $# -gt 0; then
1881 # We chose a different compiler from the bogus one.
1882 # However, it has the same basename, so the bogon will be chosen
1883 # first if we set CC to just the basename; use the full file name.
1884 shift
1885 set dummy "$ac_dir/$ac_word" "$@"
1886 shift
1887 ac_cv_prog_CC="$@"
1892 CC="$ac_cv_prog_CC"
1893 if test -n "$CC"; then
1894 echo "$ac_t""$CC" 1>&6
1895 else
1896 echo "$ac_t""no" 1>&6
1899 if test -z "$CC"; then
1900 case "`uname -s`" in
1901 *win32* | *WIN32*)
1902 # Extract the first word of "cl", so it can be a program name with args.
1903 set dummy cl; ac_word=$2
1904 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1905 echo "configure:1906: checking for $ac_word" >&5
1906 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1907 echo $ac_n "(cached) $ac_c" 1>&6
1908 else
1909 if test -n "$CC"; then
1910 ac_cv_prog_CC="$CC" # Let the user override the test.
1911 else
1912 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1913 ac_dummy="$PATH"
1914 for ac_dir in $ac_dummy; do
1915 test -z "$ac_dir" && ac_dir=.
1916 if test -f $ac_dir/$ac_word; then
1917 ac_cv_prog_CC="cl"
1918 break
1920 done
1921 IFS="$ac_save_ifs"
1924 CC="$ac_cv_prog_CC"
1925 if test -n "$CC"; then
1926 echo "$ac_t""$CC" 1>&6
1927 else
1928 echo "$ac_t""no" 1>&6
1931 esac
1933 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1936 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1937 echo "configure:1938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1939 ac_ext=c
1940 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1941 ac_cpp='$CPP $CPPFLAGS'
1942 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1943 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1944 cross_compiling=$ac_cv_prog_cc_cross
1946 cat > conftest.$ac_ext << EOF
1948 #line 1949 "configure"
1949 #include "confdefs.h"
1951 main(){return(0);}
1953 if { (eval echo configure:1954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1954 ac_cv_prog_cc_works=yes
1955 # If we can't run a trivial program, we are probably using a cross compiler.
1956 if (./conftest; exit) 2>/dev/null; then
1957 ac_cv_prog_cc_cross=no
1958 else
1959 ac_cv_prog_cc_cross=yes
1961 else
1962 echo "configure: failed program was:" >&5
1963 cat conftest.$ac_ext >&5
1964 ac_cv_prog_cc_works=no
1966 rm -fr conftest*
1967 ac_ext=c
1968 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1969 ac_cpp='$CPP $CPPFLAGS'
1970 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1971 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1972 cross_compiling=$ac_cv_prog_cc_cross
1974 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1975 if test $ac_cv_prog_cc_works = no; then
1976 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1978 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1979 echo "configure:1980: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1980 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1981 cross_compiling=$ac_cv_prog_cc_cross
1983 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1984 echo "configure:1985: checking whether we are using GNU C" >&5
1985 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1986 echo $ac_n "(cached) $ac_c" 1>&6
1987 else
1988 cat > conftest.c <<EOF
1989 #ifdef __GNUC__
1990 yes;
1991 #endif
1993 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1994 ac_cv_prog_gcc=yes
1995 else
1996 ac_cv_prog_gcc=no
2000 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2002 if test $ac_cv_prog_gcc = yes; then
2003 GCC=yes
2004 else
2005 GCC=
2008 ac_test_CFLAGS="${CFLAGS+set}"
2009 ac_save_CFLAGS="$CFLAGS"
2010 CFLAGS=
2011 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2012 echo "configure:2013: checking whether ${CC-cc} accepts -g" >&5
2013 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2014 echo $ac_n "(cached) $ac_c" 1>&6
2015 else
2016 echo 'void f(){}' > conftest.c
2017 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2018 ac_cv_prog_cc_g=yes
2019 else
2020 ac_cv_prog_cc_g=no
2022 rm -f conftest*
2026 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2027 if test "$ac_test_CFLAGS" = set; then
2028 CFLAGS="$ac_save_CFLAGS"
2029 elif test $ac_cv_prog_cc_g = yes; then
2030 if test "$GCC" = yes; then
2031 CFLAGS="-g -O2"
2032 else
2033 CFLAGS="-g"
2035 else
2036 if test "$GCC" = yes; then
2037 CFLAGS="-O2"
2038 else
2039 CFLAGS=
2044 # We must set the default linker to the linker used by gcc for the correct
2045 # operation of libtool. If LD is not defined and we are using gcc, try to
2046 # set the LD default to the ld used by gcc.
2047 if test -z "$LD"; then
2048 if test "$GCC" = yes; then
2049 case $build in
2050 *-*-mingw*)
2051 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2053 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2054 esac
2055 case $gcc_prog_ld in
2056 # Accept absolute paths.
2057 [\\/]* | [A-Za-z]:[\\/]*)
2058 LD="$gcc_prog_ld" ;;
2059 esac
2063 CXX=${CXX-"c++"}
2064 CFLAGS=${CFLAGS-"-g"}
2065 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2068 if test $host != $build; then
2069 ac_tool_prefix=${host_alias}-
2070 else
2071 ac_tool_prefix=
2076 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2077 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2078 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2079 echo "configure:2080: checking for $ac_word" >&5
2080 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2081 echo $ac_n "(cached) $ac_c" 1>&6
2082 else
2083 if test -n "$GNATBIND"; then
2084 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2085 else
2086 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2087 ac_dummy="$PATH"
2088 for ac_dir in $ac_dummy; do
2089 test -z "$ac_dir" && ac_dir=.
2090 if test -f $ac_dir/$ac_word; then
2091 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2092 break
2094 done
2095 IFS="$ac_save_ifs"
2098 GNATBIND="$ac_cv_prog_GNATBIND"
2099 if test -n "$GNATBIND"; then
2100 echo "$ac_t""$GNATBIND" 1>&6
2101 else
2102 echo "$ac_t""no" 1>&6
2106 if test -z "$ac_cv_prog_GNATBIND"; then
2107 if test -n "$ac_tool_prefix"; then
2108 # Extract the first word of "gnatbind", so it can be a program name with args.
2109 set dummy gnatbind; ac_word=$2
2110 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2111 echo "configure:2112: checking for $ac_word" >&5
2112 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2113 echo $ac_n "(cached) $ac_c" 1>&6
2114 else
2115 if test -n "$GNATBIND"; then
2116 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2117 else
2118 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2119 ac_dummy="$PATH"
2120 for ac_dir in $ac_dummy; do
2121 test -z "$ac_dir" && ac_dir=.
2122 if test -f $ac_dir/$ac_word; then
2123 ac_cv_prog_GNATBIND="gnatbind"
2124 break
2126 done
2127 IFS="$ac_save_ifs"
2128 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2131 GNATBIND="$ac_cv_prog_GNATBIND"
2132 if test -n "$GNATBIND"; then
2133 echo "$ac_t""$GNATBIND" 1>&6
2134 else
2135 echo "$ac_t""no" 1>&6
2138 else
2139 GNATBIND="no"
2143 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2144 echo "configure:2145: checking whether compiler driver understands Ada" >&5
2145 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2146 echo $ac_n "(cached) $ac_c" 1>&6
2147 else
2148 cat >conftest.adb <<EOF
2149 procedure conftest is begin null; end conftest;
2151 acx_cv_cc_gcc_supports_ada=no
2152 # There is a bug in old released versions of GCC which causes the
2153 # driver to exit successfully when the appropriate language module
2154 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
2155 # Therefore we must check for the error message as well as an
2156 # unsuccessful exit.
2157 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2158 # given a .adb file, but produce no object file. So we must check
2159 # if an object file was really produced to guard against this.
2160 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2161 if test x"$errors" = x && test -f conftest.$ac_objext; then
2162 acx_cv_cc_gcc_supports_ada=yes
2164 rm -f conftest.*
2167 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2169 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2170 have_gnat=yes
2171 else
2172 have_gnat=no
2175 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2176 echo "configure:2177: checking how to compare bootstrapped objects" >&5
2177 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2178 echo $ac_n "(cached) $ac_c" 1>&6
2179 else
2180 echo abfoo >t1
2181 echo cdfoo >t2
2182 gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2183 if cmp t1 t2 2 2 > /dev/null 2>&1; then
2184 if cmp t1 t2 1 1 > /dev/null 2>&1; then
2186 else
2187 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2190 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2191 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2193 else
2194 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2197 rm t1 t2
2201 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2202 do_compare="$gcc_cv_prog_cmp_skip"
2206 # Check for GMP and MPFR
2207 gmplibs=
2208 gmpinc=
2209 have_gmp=yes
2210 # Specify a location for mpfr
2211 # check for this first so it ends up on the link line before gmp.
2212 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2213 if test "${with_mpfr_dir+set}" = set; then
2214 withval="$with_mpfr_dir"
2219 if test "x$with_mpfr_dir" != x; then
2220 gmpinc="-I$with_mpfr_dir"
2221 gmplibs="$with_mpfr_dir/libmpfr.a"
2222 else
2223 gmplibs="-lmpfr"
2226 # Check whether --with-mpfr or --without-mpfr was given.
2227 if test "${with_mpfr+set}" = set; then
2228 withval="$with_mpfr"
2233 if test "x$with_mpfr" != x; then
2234 gmplibs="-L$with_mpfr/lib $gmplibs"
2235 gmpinc="-I$with_mpfr/include"
2238 # Specify a location for gmp
2239 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2240 if test "${with_gmp_dir+set}" = set; then
2241 withval="$with_gmp_dir"
2246 if test "x$with_gmp_dir" != x; then
2247 gmpinc="$gmpinc -I$with_gmp_dir"
2248 if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2249 gmplibs="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2250 elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2251 gmplibs="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2253 # One of the later tests will catch the error if neither library is present.
2254 else
2255 gmplibs="$gmplibs -lgmp"
2258 # Check whether --with-gmp or --without-gmp was given.
2259 if test "${with_gmp+set}" = set; then
2260 withval="$with_gmp"
2265 if test "x$with_gmp" != x; then
2266 gmplibs="-L$with_gmp/lib $gmplibs"
2267 gmpinc="-I$with_gmp/include $gmpinc"
2270 saved_CFLAGS="$CFLAGS"
2271 CFLAGS="$CFLAGS $gmpinc"
2272 # Check GMP actually works
2273 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2274 echo "configure:2275: checking for correct version of gmp.h" >&5
2275 cat > conftest.$ac_ext <<EOF
2276 #line 2277 "configure"
2277 #include "confdefs.h"
2278 #include "gmp.h"
2279 int main() {
2281 #if __GNU_MP_VERSION < 3
2282 choke me
2283 #endif
2285 ; return 0; }
2287 if { (eval echo configure:2288: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2288 rm -rf conftest*
2289 echo "$ac_t""yes" 1>&6
2290 else
2291 echo "configure: failed program was:" >&5
2292 cat conftest.$ac_ext >&5
2293 rm -rf conftest*
2294 echo "$ac_t""no" 1>&6; have_gmp=no
2296 rm -f conftest*
2298 if test x"$have_gmp" = xyes; then
2299 echo $ac_n "checking for MPFR""... $ac_c" 1>&6
2300 echo "configure:2301: checking for MPFR" >&5
2302 saved_LIBS="$LIBS"
2303 LIBS="$LIBS $gmplibs"
2304 cat > conftest.$ac_ext <<EOF
2305 #line 2306 "configure"
2306 #include "confdefs.h"
2307 #include <gmp.h>
2308 #include <mpfr.h>
2309 int main() {
2310 mpfr_t n; mpfr_init(n);
2311 ; return 0; }
2313 if { (eval echo configure:2314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2314 rm -rf conftest*
2315 echo "$ac_t""yes" 1>&6
2316 else
2317 echo "configure: failed program was:" >&5
2318 cat conftest.$ac_ext >&5
2319 rm -rf conftest*
2320 echo "$ac_t""no" 1>&6; have_gmp=no
2322 rm -f conftest*
2323 LIBS="$saved_LIBS"
2324 CFLAGS="$saved_CFLAGS"
2327 # Flags needed for both GMP and/or MPFR
2331 # By default, C is the only stage 1 language.
2332 stage1_languages=c
2335 # Figure out what language subdirectories are present.
2336 # Look if the user specified --enable-languages="..."; if not, use
2337 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2338 # go away some day.
2339 # NB: embedded tabs in this IF block -- do not untabify
2340 if test -d ${srcdir}/gcc; then
2341 if test x"${enable_languages+set}" != xset; then
2342 if test x"${LANGUAGES+set}" = xset; then
2343 enable_languages="${LANGUAGES}"
2344 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2345 else
2346 enable_languages=all
2348 else
2349 if test x"${enable_languages}" = x ||
2350 test x"${enable_languages}" = xyes;
2351 then
2352 echo configure.in: --enable-languages needs at least one language argument 1>&2
2353 exit 1
2356 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
2358 # 'f95' is the old name for the 'fortran' language. We issue a warning
2359 # and make the substitution.
2360 case ,${enable_languages}, in
2361 *,f95,*)
2362 echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
2363 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
2365 esac
2367 # First scan to see if an enabled language requires some other language.
2368 # We assume that a given config-lang.in will list all the language
2369 # front ends it requires, even if some are required indirectly.
2370 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2371 case ${lang_frag} in
2372 ..) ;;
2373 # The odd quoting in the next line works around
2374 # an apparent bug in bash 1.12 on linux.
2375 ${srcdir}/gcc/[*]/config-lang.in) ;;
2377 # From the config-lang.in, get $language, $lang_requires
2378 language=
2379 lang_requires=
2380 . ${lang_frag}
2381 for other in ${lang_requires} ; do
2382 case ,${enable_languages}, in
2383 *,$other,*) ;;
2384 *,all,*) ;;
2385 *,$language,*)
2386 echo " \`$other' language required by \`$language'; enabling" 1>&2
2387 enable_languages="${enable_languages},${other}"
2389 esac
2390 done
2392 esac
2393 done
2395 new_enable_languages=c
2396 missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2397 potential_languages=c
2399 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2400 case ${lang_frag} in
2401 ..) ;;
2402 # The odd quoting in the next line works around
2403 # an apparent bug in bash 1.12 on linux.
2404 ${srcdir}/gcc/[*]/config-lang.in) ;;
2406 # From the config-lang.in, get $language, $target_libs,
2407 # $lang_dirs, $boot_language, and $build_by_default
2408 language=
2409 target_libs=
2410 lang_dirs=
2411 boot_language=
2412 build_by_default=
2413 need_gmp=
2414 . ${lang_frag}
2415 potential_languages="${potential_languages},${language}"
2416 # This is quite sensitive to the ordering of the case statement arms.
2417 case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2418 *::*:*)
2419 echo "${lang_frag} doesn't set \$language." 1>&2
2420 exit 1
2422 *:ada:no:*)
2423 # Ada was requested with no preexisting GNAT. Disable unconditionally.
2424 add_this_lang=no
2426 *,${language},*:*:*:*)
2427 # Language was explicitly selected; include it.
2428 add_this_lang=yes
2430 *,all,*:*:*:no)
2431 # 'all' was selected, but this is not a default language
2432 # so do not include it.
2433 add_this_lang=no
2435 *,all,*:*:*:*)
2436 # 'all' was selected and this is a default language; include it.
2437 add_this_lang=yes
2440 add_this_lang=no
2442 esac
2444 # Disable languages that need GMP if it isn't available.
2445 case ,${enable_languages},:${have_gmp}:${need_gmp} in
2446 *,${language},*:no:yes)
2447 # Specifically requested language; tell them.
2448 { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
2450 *:no:yes)
2451 # Silently disable.
2452 add_this_lang=no
2454 esac
2456 # Disable a language that is unsupported by the target.
2457 case " $unsupported_languages " in
2458 *" $language "*)
2459 add_this_lang=no
2461 esac
2463 case $add_this_lang in
2465 # Remove language-dependent dirs.
2466 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2469 new_enable_languages="$new_enable_languages,$language"
2470 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2471 case ${boot_language} in
2472 yes)
2473 # Add to (comma-separated) list of stage 1 languages.
2474 stage1_languages="${stage1_languages},${language}"
2476 esac
2478 esac
2480 esac
2481 done
2483 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2484 if test "x$missing_languages" != x; then
2485 { echo "configure: error:
2486 The following requested languages could not be built: ${missing_languages}
2487 Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
2490 if test "x$new_enable_languages" != "x$enable_languages"; then
2491 echo The following languages will be built: ${new_enable_languages}
2493 enable_languages="$new_enable_languages"
2494 ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2497 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2498 # $build_configdirs and $target_configdirs.
2499 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2501 notsupp=""
2502 for dir in . $skipdirs $noconfigdirs ; do
2503 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2504 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2505 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2506 if test -r $srcdir/$dirname/configure ; then
2507 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2508 true
2509 else
2510 notsupp="$notsupp $dir"
2514 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2515 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2516 if test -r $srcdir/$dirname/configure ; then
2517 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2518 true
2519 else
2520 notsupp="$notsupp $dir"
2524 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2525 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2526 if test -r $srcdir/$dirname/configure ; then
2527 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2528 true
2529 else
2530 notsupp="$notsupp $dir"
2534 done
2536 # Sometimes the tools are distributed with libiberty but with no other
2537 # libraries. In that case, we don't want to build target-libiberty.
2538 if test -n "${target_configdirs}" ; then
2539 others=
2540 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2541 if test "$i" != "libiberty" ; then
2542 if test -r $srcdir/$i/configure ; then
2543 others=yes;
2544 break;
2547 done
2548 if test -z "${others}" ; then
2549 target_configdirs=
2553 # Quietly strip out all directories which aren't configurable in this tree.
2554 # This relies on all configurable subdirectories being autoconfiscated, which
2555 # is now the case.
2556 build_configdirs_all="$build_configdirs"
2557 build_configdirs=
2558 for i in ${build_configdirs_all} ; do
2559 j=`echo $i | sed -e s/build-//g`
2560 if test -f ${srcdir}/$j/configure ; then
2561 build_configdirs="${build_configdirs} $i"
2563 done
2565 configdirs_all="$configdirs"
2566 configdirs=
2567 for i in ${configdirs_all} ; do
2568 if test -f ${srcdir}/$i/configure ; then
2569 configdirs="${configdirs} $i"
2571 done
2573 target_configdirs_all="$target_configdirs"
2574 target_configdirs=
2575 for i in ${target_configdirs_all} ; do
2576 j=`echo $i | sed -e s/target-//g`
2577 if test -f ${srcdir}/$j/configure ; then
2578 target_configdirs="${target_configdirs} $i"
2580 done
2582 # Produce a warning message for the subdirs we can't configure.
2583 # This isn't especially interesting in the Cygnus tree, but in the individual
2584 # FSF releases, it's important to let people know when their machine isn't
2585 # supported by the one or two programs in a package.
2587 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2588 # If $appdirs is non-empty, at least one of those directories must still
2589 # be configured, or we error out. (E.g., if the gas release supports a
2590 # specified target in some subdirs but not the gas subdir, we shouldn't
2591 # pretend that all is well.)
2592 if test -n "$appdirs" ; then
2593 for dir in $appdirs ; do
2594 if test -r $dir/Makefile.in ; then
2595 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2596 appdirs=""
2597 break
2599 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2600 appdirs=""
2601 break
2604 done
2605 if test -n "$appdirs" ; then
2606 echo "*** This configuration is not supported by this package." 1>&2
2607 exit 1
2610 # Okay, some application will build, or we don't care to check. Still
2611 # notify of subdirs not getting built.
2612 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2613 echo " ${notsupp}" 1>&2
2614 echo " (Any other directories should still work fine.)" 1>&2
2617 case "$host" in
2618 *msdosdjgpp*)
2619 enable_gdbtk=no ;;
2620 esac
2622 copy_dirs=
2624 # Check whether --with-build-sysroot or --without-build-sysroot was given.
2625 if test "${with_build_sysroot+set}" = set; then
2626 withval="$with_build_sysroot"
2627 if test x"$withval" != x ; then
2628 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
2630 else
2631 SYSROOT_CFLAGS_FOR_TARGET=
2636 # Handle --with-headers=XXX. If the value is not "yes", the contents of
2637 # the named directory are copied to $(tooldir)/sys-include.
2638 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2639 if test x${is_cross_compiler} = xno ; then
2640 echo 1>&2 '***' --with-headers is only supported when cross compiling
2641 exit 1
2643 if test x"${with_headers}" != xyes ; then
2644 case "${exec_prefixoption}" in
2645 "") x=${prefix} ;;
2646 *) x=${exec_prefix} ;;
2647 esac
2648 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2652 # Handle --with-libs=XXX. If the value is not "yes", the contents of
2653 # the name directories are copied to $(tooldir)/lib. Multiple directories
2654 # are permitted.
2655 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2656 if test x${is_cross_compiler} = xno ; then
2657 echo 1>&2 '***' --with-libs is only supported when cross compiling
2658 exit 1
2660 if test x"${with_libs}" != xyes ; then
2661 # Copy the libraries in reverse order, so that files in the first named
2662 # library override files in subsequent libraries.
2663 case "${exec_prefixoption}" in
2664 "") x=${prefix} ;;
2665 *) x=${exec_prefix} ;;
2666 esac
2667 for l in ${with_libs}; do
2668 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2669 done
2673 # Handle ${copy_dirs}
2674 set fnord ${copy_dirs}
2675 shift
2676 while test $# != 0 ; do
2677 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2679 else
2680 echo Copying $1 to $2
2682 # Use the install script to create the directory and all required
2683 # parent directories.
2684 if test -d $2 ; then
2686 else
2687 echo >config.temp
2688 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2691 # Copy the directory, assuming we have tar.
2692 # FIXME: Should we use B in the second tar? Not all systems support it.
2693 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2695 # It is the responsibility of the user to correctly adjust all
2696 # symlinks. If somebody can figure out how to handle them correctly
2697 # here, feel free to add the code.
2699 echo $1 > $2/COPIED
2701 shift; shift
2702 done
2704 extra_arflags_for_target=
2705 extra_nmflags_for_target=
2706 extra_ranlibflags_for_target=
2707 target_makefile_frag=/dev/null
2708 case "${target}" in
2709 *-*-netware*)
2710 target_makefile_frag="config/mt-netware"
2712 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2713 target_makefile_frag="config/mt-gnu"
2715 *-*-aix4.[3456789]* | *-*-aix[56789].*)
2716 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2717 # commands to handle both 32-bit and 64-bit objects. These flags are
2718 # harmless if we're using GNU nm or ar.
2719 extra_arflags_for_target=" -X32_64"
2720 extra_nmflags_for_target=" -B -X32_64"
2722 *-*-darwin*)
2723 # ranlib from Darwin requires the -c flag to look at common symbols.
2724 extra_ranlibflags_for_target=" -c"
2726 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2727 target_makefile_frag="config/mt-wince"
2729 esac
2731 alphaieee_frag=/dev/null
2732 case $target in
2733 alpha*-*-*)
2734 # This just makes sure to use the -mieee option to build target libs.
2735 # This should probably be set individually by each library.
2736 alphaieee_frag="config/mt-alphaieee"
2738 esac
2740 # If --enable-target-optspace always use -Os instead of -O2 to build
2741 # the target libraries, similarly if it is not specified, use -Os
2742 # on selected platforms.
2743 ospace_frag=/dev/null
2744 case "${enable_target_optspace}:${target}" in
2745 yes:*)
2746 ospace_frag="config/mt-ospace"
2748 :d30v-*)
2749 ospace_frag="config/mt-d30v"
2751 :m32r-* | :d10v-* | :fr30-*)
2752 ospace_frag="config/mt-ospace"
2754 no:* | :*)
2757 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2759 esac
2761 # Set with_gnu_as and with_gnu_ld as appropriate.
2763 # This is done by determining whether or not the appropriate directory
2764 # is available, and by checking whether or not specific configurations
2765 # have requested that this magic not happen.
2767 # The command line options always override the explicit settings in
2768 # configure.in, and the settings in configure.in override this magic.
2770 # If the default for a toolchain is to use GNU as and ld, and you don't
2771 # want to do that, then you should use the --without-gnu-as and
2772 # --without-gnu-ld options for the configure script.
2774 if test x${use_gnu_as} = x &&
2775 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2776 with_gnu_as=yes
2777 extra_host_args="$extra_host_args --with-gnu-as"
2780 if test x${use_gnu_ld} = x &&
2781 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2782 with_gnu_ld=yes
2783 extra_host_args="$extra_host_args --with-gnu-ld"
2786 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2787 # can detect this case.
2789 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2790 with_newlib=yes
2791 extra_host_args="$extra_host_args --with-newlib"
2794 # Default to using --with-stabs for certain targets.
2795 if test x${with_stabs} = x ; then
2796 case "${target}" in
2797 mips*-*-irix[56]*)
2799 mips*-*-* | alpha*-*-osf*)
2800 with_stabs=yes;
2801 extra_host_args="${extra_host_args} --with-stabs"
2803 esac
2806 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2807 # them automatically.
2808 case "${host}" in
2809 hppa*64*-*-hpux11*)
2810 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2812 esac
2814 # Some systems (e.g., one of the i386-aix systems the gas testers are
2815 # using) don't handle "\$" correctly, so don't use it here.
2816 tooldir='${exec_prefix}'/${target_alias}
2817 build_tooldir=${tooldir}
2819 # Generate default definitions for YACC, M4, LEX and other programs that run
2820 # on the build machine. These are used if the Makefile can't locate these
2821 # programs in objdir.
2822 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
2823 for ac_prog in bison
2825 # Extract the first word of "$ac_prog", so it can be a program name with args.
2826 set dummy $ac_prog; ac_word=$2
2827 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2828 echo "configure:2829: checking for $ac_word" >&5
2829 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_BISON'+set}'`\" = set"; then
2830 echo $ac_n "(cached) $ac_c" 1>&6
2831 else
2832 if test -n "$CONFIGURED_BISON"; then
2833 ac_cv_prog_CONFIGURED_BISON="$CONFIGURED_BISON" # Let the user override the test.
2834 else
2835 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2836 ac_dummy="$PATH"
2837 for ac_dir in $ac_dummy; do
2838 test -z "$ac_dir" && ac_dir=.
2839 if test -f $ac_dir/$ac_word; then
2840 ac_cv_prog_CONFIGURED_BISON="$ac_prog"
2841 break
2843 done
2844 IFS="$ac_save_ifs"
2847 CONFIGURED_BISON="$ac_cv_prog_CONFIGURED_BISON"
2848 if test -n "$CONFIGURED_BISON"; then
2849 echo "$ac_t""$CONFIGURED_BISON" 1>&6
2850 else
2851 echo "$ac_t""no" 1>&6
2854 test -n "$CONFIGURED_BISON" && break
2855 done
2856 test -n "$CONFIGURED_BISON" || CONFIGURED_BISON="$MISSING bison"
2858 for ac_prog in 'bison -y' byacc yacc
2860 # Extract the first word of "$ac_prog", so it can be a program name with args.
2861 set dummy $ac_prog; ac_word=$2
2862 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2863 echo "configure:2864: checking for $ac_word" >&5
2864 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_YACC'+set}'`\" = set"; then
2865 echo $ac_n "(cached) $ac_c" 1>&6
2866 else
2867 if test -n "$CONFIGURED_YACC"; then
2868 ac_cv_prog_CONFIGURED_YACC="$CONFIGURED_YACC" # Let the user override the test.
2869 else
2870 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2871 ac_dummy="$PATH"
2872 for ac_dir in $ac_dummy; do
2873 test -z "$ac_dir" && ac_dir=.
2874 if test -f $ac_dir/$ac_word; then
2875 ac_cv_prog_CONFIGURED_YACC="$ac_prog"
2876 break
2878 done
2879 IFS="$ac_save_ifs"
2882 CONFIGURED_YACC="$ac_cv_prog_CONFIGURED_YACC"
2883 if test -n "$CONFIGURED_YACC"; then
2884 echo "$ac_t""$CONFIGURED_YACC" 1>&6
2885 else
2886 echo "$ac_t""no" 1>&6
2889 test -n "$CONFIGURED_YACC" && break
2890 done
2891 test -n "$CONFIGURED_YACC" || CONFIGURED_YACC="$MISSING bison -y"
2893 for ac_prog in gm4 gnum4 m4
2895 # Extract the first word of "$ac_prog", so it can be a program name with args.
2896 set dummy $ac_prog; ac_word=$2
2897 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2898 echo "configure:2899: checking for $ac_word" >&5
2899 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_M4'+set}'`\" = set"; then
2900 echo $ac_n "(cached) $ac_c" 1>&6
2901 else
2902 if test -n "$CONFIGURED_M4"; then
2903 ac_cv_prog_CONFIGURED_M4="$CONFIGURED_M4" # Let the user override the test.
2904 else
2905 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2906 ac_dummy="$PATH"
2907 for ac_dir in $ac_dummy; do
2908 test -z "$ac_dir" && ac_dir=.
2909 if test -f $ac_dir/$ac_word; then
2910 ac_cv_prog_CONFIGURED_M4="$ac_prog"
2911 break
2913 done
2914 IFS="$ac_save_ifs"
2917 CONFIGURED_M4="$ac_cv_prog_CONFIGURED_M4"
2918 if test -n "$CONFIGURED_M4"; then
2919 echo "$ac_t""$CONFIGURED_M4" 1>&6
2920 else
2921 echo "$ac_t""no" 1>&6
2924 test -n "$CONFIGURED_M4" && break
2925 done
2926 test -n "$CONFIGURED_M4" || CONFIGURED_M4="$MISSING m4"
2928 for ac_prog in flex
2930 # Extract the first word of "$ac_prog", so it can be a program name with args.
2931 set dummy $ac_prog; ac_word=$2
2932 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2933 echo "configure:2934: checking for $ac_word" >&5
2934 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_FLEX'+set}'`\" = set"; then
2935 echo $ac_n "(cached) $ac_c" 1>&6
2936 else
2937 if test -n "$CONFIGURED_FLEX"; then
2938 ac_cv_prog_CONFIGURED_FLEX="$CONFIGURED_FLEX" # Let the user override the test.
2939 else
2940 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2941 ac_dummy="$PATH"
2942 for ac_dir in $ac_dummy; do
2943 test -z "$ac_dir" && ac_dir=.
2944 if test -f $ac_dir/$ac_word; then
2945 ac_cv_prog_CONFIGURED_FLEX="$ac_prog"
2946 break
2948 done
2949 IFS="$ac_save_ifs"
2952 CONFIGURED_FLEX="$ac_cv_prog_CONFIGURED_FLEX"
2953 if test -n "$CONFIGURED_FLEX"; then
2954 echo "$ac_t""$CONFIGURED_FLEX" 1>&6
2955 else
2956 echo "$ac_t""no" 1>&6
2959 test -n "$CONFIGURED_FLEX" && break
2960 done
2961 test -n "$CONFIGURED_FLEX" || CONFIGURED_FLEX="$MISSING flex"
2963 for ac_prog in flex lex
2965 # Extract the first word of "$ac_prog", so it can be a program name with args.
2966 set dummy $ac_prog; ac_word=$2
2967 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2968 echo "configure:2969: checking for $ac_word" >&5
2969 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LEX'+set}'`\" = set"; then
2970 echo $ac_n "(cached) $ac_c" 1>&6
2971 else
2972 if test -n "$CONFIGURED_LEX"; then
2973 ac_cv_prog_CONFIGURED_LEX="$CONFIGURED_LEX" # Let the user override the test.
2974 else
2975 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2976 ac_dummy="$PATH"
2977 for ac_dir in $ac_dummy; do
2978 test -z "$ac_dir" && ac_dir=.
2979 if test -f $ac_dir/$ac_word; then
2980 ac_cv_prog_CONFIGURED_LEX="$ac_prog"
2981 break
2983 done
2984 IFS="$ac_save_ifs"
2987 CONFIGURED_LEX="$ac_cv_prog_CONFIGURED_LEX"
2988 if test -n "$CONFIGURED_LEX"; then
2989 echo "$ac_t""$CONFIGURED_LEX" 1>&6
2990 else
2991 echo "$ac_t""no" 1>&6
2994 test -n "$CONFIGURED_LEX" && break
2995 done
2996 test -n "$CONFIGURED_LEX" || CONFIGURED_LEX="$MISSING flex"
2998 for ac_prog in makeinfo
3000 # Extract the first word of "$ac_prog", so it can be a program name with args.
3001 set dummy $ac_prog; ac_word=$2
3002 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3003 echo "configure:3004: checking for $ac_word" >&5
3004 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_MAKEINFO'+set}'`\" = set"; then
3005 echo $ac_n "(cached) $ac_c" 1>&6
3006 else
3007 if test -n "$CONFIGURED_MAKEINFO"; then
3008 ac_cv_prog_CONFIGURED_MAKEINFO="$CONFIGURED_MAKEINFO" # Let the user override the test.
3009 else
3010 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3011 ac_dummy="$PATH"
3012 for ac_dir in $ac_dummy; do
3013 test -z "$ac_dir" && ac_dir=.
3014 if test -f $ac_dir/$ac_word; then
3015 ac_cv_prog_CONFIGURED_MAKEINFO="$ac_prog"
3016 break
3018 done
3019 IFS="$ac_save_ifs"
3022 CONFIGURED_MAKEINFO="$ac_cv_prog_CONFIGURED_MAKEINFO"
3023 if test -n "$CONFIGURED_MAKEINFO"; then
3024 echo "$ac_t""$CONFIGURED_MAKEINFO" 1>&6
3025 else
3026 echo "$ac_t""no" 1>&6
3029 test -n "$CONFIGURED_MAKEINFO" && break
3030 done
3031 test -n "$CONFIGURED_MAKEINFO" || CONFIGURED_MAKEINFO="$MISSING makeinfo"
3034 # Create a .gdbinit file which runs the one in srcdir
3035 # and tells GDB to look there for source files.
3037 if test -r ${srcdir}/.gdbinit ; then
3038 case ${srcdir} in
3039 .) ;;
3040 *) cat > ./.gdbinit <<EOF
3041 # ${NO_EDIT}
3042 dir ${srcdir}
3043 dir .
3044 source ${srcdir}/.gdbinit
3047 esac
3050 # Make sure that the compiler is able to generate an executable. If it
3051 # can't, we are probably in trouble. We don't care whether we can run the
3052 # executable--we might be using a cross compiler--we only care whether it
3053 # can be created. At this point the main configure script has set CC.
3054 we_are_ok=no
3055 echo "int main () { return 0; }" > conftest.c
3056 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
3057 if test $? = 0 ; then
3058 if test -s conftest || test -s conftest.exe ; then
3059 we_are_ok=yes
3062 case $we_are_ok in
3064 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
3065 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
3066 rm -f conftest*
3067 exit 1
3069 esac
3070 rm -f conftest*
3072 # The Solaris /usr/ucb/cc compiler does not appear to work.
3073 case "${host}" in
3074 sparc-sun-solaris2*)
3075 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
3076 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
3077 could_use=
3078 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
3079 if test -d /opt/cygnus/bin ; then
3080 if test "$could_use" = "" ; then
3081 could_use="/opt/cygnus/bin"
3082 else
3083 could_use="$could_use or /opt/cygnus/bin"
3086 if test "$could_use" = "" ; then
3087 echo "Warning: compilation may fail because you're using"
3088 echo "/usr/ucb/cc. You should change your PATH or CC "
3089 echo "variable and rerun configure."
3090 else
3091 echo "Warning: compilation may fail because you're using"
3092 echo "/usr/ucb/cc, when you should use the C compiler from"
3093 echo "$could_use. You should change your"
3094 echo "PATH or CC variable and rerun configure."
3098 esac
3100 case "${host}" in
3101 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
3102 *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
3103 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
3104 esac
3106 # Record target_configdirs and the configure arguments for target and
3107 # build configuration in Makefile.
3108 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
3109 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
3111 # Determine whether gdb needs tk/tcl or not.
3112 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
3113 # and in that case we want gdb to be built without tk. Ugh!
3114 # In fact I believe gdb is the *only* package directly dependent on tk,
3115 # so we should be able to put the 'maybe's in unconditionally and
3116 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
3117 # 100% sure that that's safe though.
3119 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
3120 case "$enable_gdbtk" in
3122 GDB_TK="" ;;
3123 yes)
3124 GDB_TK="${gdb_tk}" ;;
3126 # Only add the dependency on gdbtk when GDBtk is part of the gdb
3127 # distro. Eventually someone will fix this and move Insight, nee
3128 # gdbtk to a separate directory.
3129 if test -d ${srcdir}/gdb/gdbtk ; then
3130 GDB_TK="${gdb_tk}"
3131 else
3132 GDB_TK=""
3135 esac
3137 # Strip out unwanted targets.
3139 # While at that, we remove Makefiles if we were started for recursive
3140 # configuration, so that the top-level Makefile reconfigures them,
3141 # like we used to do when configure itself was recursive.
3143 # Loop over modules. $extrasub must be used with care, limiting as
3144 # much as possible the usage of range addresses. That's because autoconf
3145 # splits the sed script to overcome limits in the number of commands,
3146 # and relying on carefully-timed sed passes may turn out to be very hard
3147 # to maintain later. In this particular case, you just have to be careful
3148 # not to nest @if/@endif pairs, because configure will not warn you at all.
3150 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3151 if test "${enable_bootstrap+set}" = set; then
3152 enableval="$enable_bootstrap"
3154 else
3155 enable_bootstrap=default
3159 # Issue errors and warnings for invalid/strange bootstrap combinations.
3160 case "$configdirs" in
3161 *gcc*) have_compiler=yes ;;
3162 *) have_compiler=no ;;
3163 esac
3165 case "$have_compiler:$host:$target:$enable_bootstrap" in
3166 *:*:*:no) ;;
3168 # Default behavior. (We'll) enable bootstrap if we have a compiler
3169 # and we are in a native configuration.
3170 yes:$build:$build:default)
3171 # This will become 'yes'
3172 enable_bootstrap=no ;;
3174 *:*:*:default)
3175 enable_bootstrap=no ;;
3177 # We have a compiler and we are in a native configuration, bootstrap is ok
3178 yes:$build:$build:yes | yes:$build:$build:lean)
3181 # Other configurations, but we have a compiler. Assume the user knows
3182 # what he's doing.
3183 yes:*:*:yes | yes:*:*:lean)
3184 echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3187 # No compiler: if they passed --enable-bootstrap explicitly, fail
3188 no:*:*:yes | no:*:*:lean)
3189 { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3191 # Fail if wrong command line
3193 { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3195 esac
3197 # Adjust the toplevel makefile according to whether bootstrap was selected.
3198 case "$enable_bootstrap" in
3199 yes)
3200 bootstrap_lean='#'
3201 bootstrap_suffix=bootstrap ;;
3202 lean)
3203 bootstrap_lean=''
3204 bootstrap_suffix=bootstrap ;;
3206 bootstrap_suffix=no-bootstrap ;;
3207 esac
3210 for module in ${build_configdirs} ; do
3211 if test -z "${no_recursion}" \
3212 && test -f ${build_subdir}/${module}/Makefile; then
3213 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3214 rm -f ${build_subdir}/${module}/Makefile
3216 extrasub="$extrasub
3217 /^@if build-$module\$/d
3218 /^@endif build-$module\$/d
3219 /^@if build-$module-$bootstrap_suffix\$/d
3220 /^@endif build-$module-$bootstrap_suffix\$/d"
3221 done
3222 for module in ${configdirs} ; do
3223 if test -z "${no_recursion}" \
3224 && test -f ${module}/Makefile; then
3225 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
3226 rm -f ${module}/Makefile
3228 extrasub="$extrasub
3229 /^@if $module\$/d
3230 /^@endif $module\$/d
3231 /^@if $module-$bootstrap_suffix\$/d
3232 /^@endif $module-$bootstrap_suffix\$/d"
3233 done
3234 for module in ${target_configdirs} ; do
3235 if test -z "${no_recursion}" \
3236 && test -f ${target_subdir}/${module}/Makefile; then
3237 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3238 rm -f ${target_subdir}/${module}/Makefile
3240 extrasub="$extrasub
3241 /^@if target-$module\$/d
3242 /^@endif target-$module\$/d
3243 /^@if target-$module-$bootstrap_suffix\$/d
3244 /^@endif target-$module-$bootstrap_suffix\$/d"
3245 done
3247 extrasub="$extrasub
3248 /^@if /,/^@endif /d"
3250 # Create the serialization dependencies. This uses a temporary file.
3252 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3253 if test "${enable_serial_configure+set}" = set; then
3254 enableval="$enable_serial_configure"
3259 case ${enable_serial_configure} in
3260 yes)
3261 enable_serial_build_configure=yes
3262 enable_serial_host_configure=yes
3263 enable_serial_target_configure=yes
3265 esac
3267 # These force 'configure's to be done one at a time, to avoid problems
3268 # with contention over a shared config.cache.
3269 rm -f serdep.tmp
3270 echo '# serdep.tmp' > serdep.tmp
3271 olditem=
3272 test "x${enable_serial_build_configure}" = xyes &&
3273 for item in ${build_configdirs} ; do
3274 case ${olditem} in
3275 "") ;;
3276 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3277 esac
3278 olditem=${item}
3279 done
3280 olditem=
3281 test "x${enable_serial_host_configure}" = xyes &&
3282 for item in ${configdirs} ; do
3283 case ${olditem} in
3284 "") ;;
3285 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3286 esac
3287 olditem=${item}
3288 done
3289 olditem=
3290 test "x${enable_serial_target_configure}" = xyes &&
3291 for item in ${target_configdirs} ; do
3292 case ${olditem} in
3293 "") ;;
3294 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3295 esac
3296 olditem=${item}
3297 done
3298 serialization_dependencies=serdep.tmp
3301 # Base args. Strip norecursion, cache-file, srcdir, host, build,
3302 # target and nonopt. These are the ones we might not want to pass
3303 # down to subconfigures. Also strip program-prefix, program-suffix,
3304 # and program-transform-name, so that we can pass down a consistent
3305 # program-transform-name. If autoconf has put single quotes around
3306 # any of these arguments (because they contain shell metacharacters)
3307 # then this will fail; in practice this only happens for
3308 # --program-transform-name, so be sure to override --program-transform-name
3309 # at the end of the argument list.
3310 # These will be expanded by make, so quote '$'.
3311 cat <<\EOF_SED > conftestsed
3312 s/ --no[^ ]*/ /g
3313 s/ --c[a-z-]*[= ][^ ]*//g
3314 s/ --sr[a-z-]*[= ][^ ]*//g
3315 s/ --ho[a-z-]*[= ][^ ]*//g
3316 s/ --bu[a-z-]*[= ][^ ]*//g
3317 s/ --t[a-z-]*[= ][^ ]*//g
3318 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3319 s/ -cache-file[= ][^ ]*//g
3320 s/ -srcdir[= ][^ ]*//g
3321 s/ -host[= ][^ ]*//g
3322 s/ -build[= ][^ ]*//g
3323 s/ -target[= ][^ ]*//g
3324 s/ -program-prefix[= ][^ ]*//g
3325 s/ -program-suffix[= ][^ ]*//g
3326 s/ -program-transform-name[= ][^ ]*//g
3327 s/ [^' -][^ ]* / /
3328 s/^ *//;s/ *$//
3329 s,\$,$$,g
3330 EOF_SED
3331 sed -f conftestsed <<EOF_SED > conftestsed.out
3332 ${ac_configure_args}
3333 EOF_SED
3334 baseargs=`cat conftestsed.out`
3335 rm -f conftestsed conftestsed.out
3337 # Add in --program-transform-name, after --program-prefix and
3338 # --program-suffix have been applied to it. Autoconf has already
3339 # doubled dollar signs and backslashes in program_transform_name; we want
3340 # the backslashes un-doubled, and then the entire thing wrapped in single
3341 # quotes, because this will be expanded first by make and then by the shell.
3342 # Also, because we want to override the logic in subdir configure scripts to
3343 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3344 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3345 ${program_transform_name}
3346 EOF_SED
3347 gcc_transform_name=`cat conftestsed.out`
3348 rm -f conftestsed.out
3349 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3351 # For the build-side libraries, we just need to pretend we're native,
3352 # and not use the same cache file. Multilibs are neither needed nor
3353 # desired.
3354 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} --target=${target_alias} ${baseargs}"
3356 # For host modules, accept cache file option, or specification as blank.
3357 case "${cache_file}" in
3358 "") # empty
3359 cache_file_option="" ;;
3360 /* | [A-Za-z]:[\\/]* ) # absolute path
3361 cache_file_option="--cache-file=${cache_file}" ;;
3362 *) # relative path
3363 cache_file_option="--cache-file=../${cache_file}" ;;
3364 esac
3366 # Host dirs don't like to share a cache file either, horribly enough.
3367 # This seems to be due to autoconf 2.5x stupidity.
3368 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3370 target_configargs=${baseargs}
3372 # Passing a --with-cross-host argument lets the target libraries know
3373 # whether they are being built with a cross-compiler or being built
3374 # native. However, it would be better to use other mechanisms to make the
3375 # sorts of decisions they want to make on this basis. Please consider
3376 # this option to be deprecated. FIXME.
3377 if test x${is_cross_compiler} = xyes ; then
3378 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3381 # Default to --enable-multilib.
3382 if test x${enable_multilib} = x ; then
3383 target_configargs="--enable-multilib ${target_configargs}"
3386 # Pass --with-newlib if appropriate. Note that target_configdirs has
3387 # changed from the earlier setting of with_newlib.
3388 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3389 target_configargs="--with-newlib ${target_configargs}"
3392 # Different target subdirs use different values of certain variables
3393 # (notably CXX). Worse, multilibs use *lots* of different values.
3394 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3395 # it doesn't automatically accept command-line overrides of them.
3396 # This means it's not safe for target subdirs to share a cache file,
3397 # which is disgusting, but there you have it. Hopefully this can be
3398 # fixed in future. It's still worthwhile to use a cache file for each
3399 # directory. I think.
3401 # Pass the appropriate --build, --host, --target and --cache-file arguments.
3402 # We need to pass --target, as newer autoconf's requires consistency
3403 # for target_alias and gcc doesn't manage it consistently.
3404 target_configargs="--cache-file=./config.cache --build=${build_alias} --host=${target_alias} --target=${target_alias} ${target_configargs}"
3406 FLAGS_FOR_TARGET=
3407 case " $target_configdirs " in
3408 *" newlib "*)
3409 case " $target_configargs " in
3410 *" --with-newlib "*)
3411 case "$target" in
3412 *-cygwin*)
3413 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 $$s/winsup/w32api/include' ;;
3414 esac
3416 # If we're not building GCC, don't discard standard headers.
3417 if test -d ${srcdir}/gcc; then
3418 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3420 if test "${build}" != "${host}"; then
3421 # On Canadian crosses, CC_FOR_TARGET will have already been set
3422 # by `configure', so we won't have an opportunity to add -Bgcc/
3423 # to it. This is right: we don't want to search that directory
3424 # for binaries, but we want the header files in there, so add
3425 # them explicitly.
3426 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
3428 # Someone might think of using the pre-installed headers on
3429 # Canadian crosses, in case the installed compiler is not fully
3430 # compatible with the compiler being built. In this case, it
3431 # would be better to flag an error than risking having
3432 # incompatible object files being constructed. We can't
3433 # guarantee that an error will be flagged, but let's hope the
3434 # compiler will do it, when presented with incompatible header
3435 # files.
3439 case "${target}-${is_cross_compiler}" in
3440 i[3456789]86-*-linux*-no)
3441 # Here host == target, so we don't need to build gcc,
3442 # so we don't want to discard standard headers.
3443 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3446 # If we're building newlib, use its generic headers last, but search
3447 # for any libc-related directories first (so make it the last -B
3448 # switch).
3449 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3451 esac
3453 esac
3455 esac
3457 # Allow the user to override the flags for
3458 # our build compiler if desired.
3459 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3461 # On Canadian crosses, we'll be searching the right directories for
3462 # the previously-installed cross compiler, so don't bother to add
3463 # flags for directories within the install tree of the compiler
3464 # being built; programs in there won't even run.
3465 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3466 # Search for pre-installed headers if nothing else fits.
3467 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3470 if test "x${use_gnu_ld}" = x &&
3471 echo " ${configdirs} " | grep " ld " > /dev/null ; then
3472 # Arrange for us to find uninstalled linker scripts.
3473 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
3476 # Makefile fragments.
3477 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3479 eval fragval=\$$frag
3480 if test $fragval != /dev/null; then
3481 eval $frag=${srcdir}/$fragval
3483 done
3489 # Miscellanea: directories, flags, etc.
3497 # Build module lists & subconfigure args.
3501 # Host module lists & subconfigure args.
3505 # Target module lists & subconfigure args.
3509 # Build tools.
3513 # Host tools.
3514 ncn_tool_prefix=
3515 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3516 ncn_target_tool_prefix=
3517 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3519 for ncn_progname in ar; do
3520 if test -n "$ncn_tool_prefix"; then
3521 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3522 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3523 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3524 echo "configure:3525: checking for $ac_word" >&5
3525 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3526 echo $ac_n "(cached) $ac_c" 1>&6
3527 else
3528 if test -n "$AR"; then
3529 ac_cv_prog_AR="$AR" # Let the user override the test.
3530 else
3531 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3532 ac_dummy="$PATH"
3533 for ac_dir in $ac_dummy; do
3534 test -z "$ac_dir" && ac_dir=.
3535 if test -f $ac_dir/$ac_word; then
3536 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
3537 break
3539 done
3540 IFS="$ac_save_ifs"
3543 AR="$ac_cv_prog_AR"
3544 if test -n "$AR"; then
3545 echo "$ac_t""$AR" 1>&6
3546 else
3547 echo "$ac_t""no" 1>&6
3551 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
3552 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3553 set dummy ${ncn_progname}; ac_word=$2
3554 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3555 echo "configure:3556: checking for $ac_word" >&5
3556 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3557 echo $ac_n "(cached) $ac_c" 1>&6
3558 else
3559 if test -n "$AR"; then
3560 ac_cv_prog_AR="$AR" # Let the user override the test.
3561 else
3562 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3563 ac_dummy="$PATH"
3564 for ac_dir in $ac_dummy; do
3565 test -z "$ac_dir" && ac_dir=.
3566 if test -f $ac_dir/$ac_word; then
3567 ac_cv_prog_AR="${ncn_progname}"
3568 break
3570 done
3571 IFS="$ac_save_ifs"
3574 AR="$ac_cv_prog_AR"
3575 if test -n "$AR"; then
3576 echo "$ac_t""$AR" 1>&6
3577 else
3578 echo "$ac_t""no" 1>&6
3582 test -n "$ac_cv_prog_AR" && break
3583 done
3585 if test -z "$ac_cv_prog_AR" ; then
3586 set dummy ar
3587 if test $build = $host ; then
3588 AR="$2"
3589 else
3590 AR="${ncn_tool_prefix}$2"
3594 for ncn_progname in as; do
3595 if test -n "$ncn_tool_prefix"; then
3596 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3597 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3598 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3599 echo "configure:3600: checking for $ac_word" >&5
3600 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3601 echo $ac_n "(cached) $ac_c" 1>&6
3602 else
3603 if test -n "$AS"; then
3604 ac_cv_prog_AS="$AS" # Let the user override the test.
3605 else
3606 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3607 ac_dummy="$PATH"
3608 for ac_dir in $ac_dummy; do
3609 test -z "$ac_dir" && ac_dir=.
3610 if test -f $ac_dir/$ac_word; then
3611 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
3612 break
3614 done
3615 IFS="$ac_save_ifs"
3618 AS="$ac_cv_prog_AS"
3619 if test -n "$AS"; then
3620 echo "$ac_t""$AS" 1>&6
3621 else
3622 echo "$ac_t""no" 1>&6
3626 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
3627 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3628 set dummy ${ncn_progname}; ac_word=$2
3629 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3630 echo "configure:3631: checking for $ac_word" >&5
3631 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3632 echo $ac_n "(cached) $ac_c" 1>&6
3633 else
3634 if test -n "$AS"; then
3635 ac_cv_prog_AS="$AS" # Let the user override the test.
3636 else
3637 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3638 ac_dummy="$PATH"
3639 for ac_dir in $ac_dummy; do
3640 test -z "$ac_dir" && ac_dir=.
3641 if test -f $ac_dir/$ac_word; then
3642 ac_cv_prog_AS="${ncn_progname}"
3643 break
3645 done
3646 IFS="$ac_save_ifs"
3649 AS="$ac_cv_prog_AS"
3650 if test -n "$AS"; then
3651 echo "$ac_t""$AS" 1>&6
3652 else
3653 echo "$ac_t""no" 1>&6
3657 test -n "$ac_cv_prog_AS" && break
3658 done
3660 if test -z "$ac_cv_prog_AS" ; then
3661 set dummy as
3662 if test $build = $host ; then
3663 AS="$2"
3664 else
3665 AS="${ncn_tool_prefix}$2"
3669 for ncn_progname in dlltool; do
3670 if test -n "$ncn_tool_prefix"; then
3671 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3672 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3673 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3674 echo "configure:3675: checking for $ac_word" >&5
3675 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3676 echo $ac_n "(cached) $ac_c" 1>&6
3677 else
3678 if test -n "$DLLTOOL"; then
3679 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3680 else
3681 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3682 ac_dummy="$PATH"
3683 for ac_dir in $ac_dummy; do
3684 test -z "$ac_dir" && ac_dir=.
3685 if test -f $ac_dir/$ac_word; then
3686 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
3687 break
3689 done
3690 IFS="$ac_save_ifs"
3693 DLLTOOL="$ac_cv_prog_DLLTOOL"
3694 if test -n "$DLLTOOL"; then
3695 echo "$ac_t""$DLLTOOL" 1>&6
3696 else
3697 echo "$ac_t""no" 1>&6
3701 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
3702 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3703 set dummy ${ncn_progname}; ac_word=$2
3704 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3705 echo "configure:3706: checking for $ac_word" >&5
3706 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3707 echo $ac_n "(cached) $ac_c" 1>&6
3708 else
3709 if test -n "$DLLTOOL"; then
3710 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3711 else
3712 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3713 ac_dummy="$PATH"
3714 for ac_dir in $ac_dummy; do
3715 test -z "$ac_dir" && ac_dir=.
3716 if test -f $ac_dir/$ac_word; then
3717 ac_cv_prog_DLLTOOL="${ncn_progname}"
3718 break
3720 done
3721 IFS="$ac_save_ifs"
3724 DLLTOOL="$ac_cv_prog_DLLTOOL"
3725 if test -n "$DLLTOOL"; then
3726 echo "$ac_t""$DLLTOOL" 1>&6
3727 else
3728 echo "$ac_t""no" 1>&6
3732 test -n "$ac_cv_prog_DLLTOOL" && break
3733 done
3735 if test -z "$ac_cv_prog_DLLTOOL" ; then
3736 set dummy dlltool
3737 if test $build = $host ; then
3738 DLLTOOL="$2"
3739 else
3740 DLLTOOL="${ncn_tool_prefix}$2"
3744 for ncn_progname in ld; do
3745 if test -n "$ncn_tool_prefix"; then
3746 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3747 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3748 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3749 echo "configure:3750: checking for $ac_word" >&5
3750 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3751 echo $ac_n "(cached) $ac_c" 1>&6
3752 else
3753 if test -n "$LD"; then
3754 ac_cv_prog_LD="$LD" # Let the user override the test.
3755 else
3756 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3757 ac_dummy="$PATH"
3758 for ac_dir in $ac_dummy; do
3759 test -z "$ac_dir" && ac_dir=.
3760 if test -f $ac_dir/$ac_word; then
3761 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
3762 break
3764 done
3765 IFS="$ac_save_ifs"
3768 LD="$ac_cv_prog_LD"
3769 if test -n "$LD"; then
3770 echo "$ac_t""$LD" 1>&6
3771 else
3772 echo "$ac_t""no" 1>&6
3776 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
3777 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3778 set dummy ${ncn_progname}; ac_word=$2
3779 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3780 echo "configure:3781: checking for $ac_word" >&5
3781 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3782 echo $ac_n "(cached) $ac_c" 1>&6
3783 else
3784 if test -n "$LD"; then
3785 ac_cv_prog_LD="$LD" # Let the user override the test.
3786 else
3787 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3788 ac_dummy="$PATH"
3789 for ac_dir in $ac_dummy; do
3790 test -z "$ac_dir" && ac_dir=.
3791 if test -f $ac_dir/$ac_word; then
3792 ac_cv_prog_LD="${ncn_progname}"
3793 break
3795 done
3796 IFS="$ac_save_ifs"
3799 LD="$ac_cv_prog_LD"
3800 if test -n "$LD"; then
3801 echo "$ac_t""$LD" 1>&6
3802 else
3803 echo "$ac_t""no" 1>&6
3807 test -n "$ac_cv_prog_LD" && break
3808 done
3810 if test -z "$ac_cv_prog_LD" ; then
3811 set dummy ld
3812 if test $build = $host ; then
3813 LD="$2"
3814 else
3815 LD="${ncn_tool_prefix}$2"
3819 for ncn_progname in nm; do
3820 if test -n "$ncn_tool_prefix"; then
3821 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3822 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3823 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3824 echo "configure:3825: checking for $ac_word" >&5
3825 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3826 echo $ac_n "(cached) $ac_c" 1>&6
3827 else
3828 if test -n "$NM"; then
3829 ac_cv_prog_NM="$NM" # Let the user override the test.
3830 else
3831 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3832 ac_dummy="$PATH"
3833 for ac_dir in $ac_dummy; do
3834 test -z "$ac_dir" && ac_dir=.
3835 if test -f $ac_dir/$ac_word; then
3836 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
3837 break
3839 done
3840 IFS="$ac_save_ifs"
3843 NM="$ac_cv_prog_NM"
3844 if test -n "$NM"; then
3845 echo "$ac_t""$NM" 1>&6
3846 else
3847 echo "$ac_t""no" 1>&6
3851 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
3852 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3853 set dummy ${ncn_progname}; ac_word=$2
3854 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3855 echo "configure:3856: checking for $ac_word" >&5
3856 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
3857 echo $ac_n "(cached) $ac_c" 1>&6
3858 else
3859 if test -n "$NM"; then
3860 ac_cv_prog_NM="$NM" # Let the user override the test.
3861 else
3862 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3863 ac_dummy="$PATH"
3864 for ac_dir in $ac_dummy; do
3865 test -z "$ac_dir" && ac_dir=.
3866 if test -f $ac_dir/$ac_word; then
3867 ac_cv_prog_NM="${ncn_progname}"
3868 break
3870 done
3871 IFS="$ac_save_ifs"
3874 NM="$ac_cv_prog_NM"
3875 if test -n "$NM"; then
3876 echo "$ac_t""$NM" 1>&6
3877 else
3878 echo "$ac_t""no" 1>&6
3882 test -n "$ac_cv_prog_NM" && break
3883 done
3885 if test -z "$ac_cv_prog_NM" ; then
3886 set dummy nm
3887 if test $build = $host ; then
3888 NM="$2"
3889 else
3890 NM="${ncn_tool_prefix}$2"
3894 for ncn_progname in ranlib; do
3895 if test -n "$ncn_tool_prefix"; then
3896 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3897 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3898 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3899 echo "configure:3900: checking for $ac_word" >&5
3900 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3901 echo $ac_n "(cached) $ac_c" 1>&6
3902 else
3903 if test -n "$RANLIB"; then
3904 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3905 else
3906 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3907 ac_dummy="$PATH"
3908 for ac_dir in $ac_dummy; do
3909 test -z "$ac_dir" && ac_dir=.
3910 if test -f $ac_dir/$ac_word; then
3911 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
3912 break
3914 done
3915 IFS="$ac_save_ifs"
3918 RANLIB="$ac_cv_prog_RANLIB"
3919 if test -n "$RANLIB"; then
3920 echo "$ac_t""$RANLIB" 1>&6
3921 else
3922 echo "$ac_t""no" 1>&6
3926 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
3927 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3928 set dummy ${ncn_progname}; ac_word=$2
3929 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3930 echo "configure:3931: checking for $ac_word" >&5
3931 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3932 echo $ac_n "(cached) $ac_c" 1>&6
3933 else
3934 if test -n "$RANLIB"; then
3935 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3936 else
3937 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3938 ac_dummy="$PATH"
3939 for ac_dir in $ac_dummy; do
3940 test -z "$ac_dir" && ac_dir=.
3941 if test -f $ac_dir/$ac_word; then
3942 ac_cv_prog_RANLIB="${ncn_progname}"
3943 break
3945 done
3946 IFS="$ac_save_ifs"
3949 RANLIB="$ac_cv_prog_RANLIB"
3950 if test -n "$RANLIB"; then
3951 echo "$ac_t""$RANLIB" 1>&6
3952 else
3953 echo "$ac_t""no" 1>&6
3957 test -n "$ac_cv_prog_RANLIB" && break
3958 done
3960 if test -z "$ac_cv_prog_RANLIB" ; then
3961 RANLIB=":"
3964 for ncn_progname in windres; do
3965 if test -n "$ncn_tool_prefix"; then
3966 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3967 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3968 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3969 echo "configure:3970: checking for $ac_word" >&5
3970 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3971 echo $ac_n "(cached) $ac_c" 1>&6
3972 else
3973 if test -n "$WINDRES"; then
3974 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3975 else
3976 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3977 ac_dummy="$PATH"
3978 for ac_dir in $ac_dummy; do
3979 test -z "$ac_dir" && ac_dir=.
3980 if test -f $ac_dir/$ac_word; then
3981 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
3982 break
3984 done
3985 IFS="$ac_save_ifs"
3988 WINDRES="$ac_cv_prog_WINDRES"
3989 if test -n "$WINDRES"; then
3990 echo "$ac_t""$WINDRES" 1>&6
3991 else
3992 echo "$ac_t""no" 1>&6
3996 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
3997 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3998 set dummy ${ncn_progname}; ac_word=$2
3999 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4000 echo "configure:4001: checking for $ac_word" >&5
4001 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4002 echo $ac_n "(cached) $ac_c" 1>&6
4003 else
4004 if test -n "$WINDRES"; then
4005 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4006 else
4007 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4008 ac_dummy="$PATH"
4009 for ac_dir in $ac_dummy; do
4010 test -z "$ac_dir" && ac_dir=.
4011 if test -f $ac_dir/$ac_word; then
4012 ac_cv_prog_WINDRES="${ncn_progname}"
4013 break
4015 done
4016 IFS="$ac_save_ifs"
4019 WINDRES="$ac_cv_prog_WINDRES"
4020 if test -n "$WINDRES"; then
4021 echo "$ac_t""$WINDRES" 1>&6
4022 else
4023 echo "$ac_t""no" 1>&6
4027 test -n "$ac_cv_prog_WINDRES" && break
4028 done
4030 if test -z "$ac_cv_prog_WINDRES" ; then
4031 set dummy windres
4032 if test $build = $host ; then
4033 WINDRES="$2"
4034 else
4035 WINDRES="${ncn_tool_prefix}$2"
4039 for ncn_progname in objcopy; do
4040 if test -n "$ncn_tool_prefix"; then
4041 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4042 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4043 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4044 echo "configure:4045: checking for $ac_word" >&5
4045 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4046 echo $ac_n "(cached) $ac_c" 1>&6
4047 else
4048 if test -n "$OBJCOPY"; then
4049 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4050 else
4051 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4052 ac_dummy="$PATH"
4053 for ac_dir in $ac_dummy; do
4054 test -z "$ac_dir" && ac_dir=.
4055 if test -f $ac_dir/$ac_word; then
4056 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
4057 break
4059 done
4060 IFS="$ac_save_ifs"
4063 OBJCOPY="$ac_cv_prog_OBJCOPY"
4064 if test -n "$OBJCOPY"; then
4065 echo "$ac_t""$OBJCOPY" 1>&6
4066 else
4067 echo "$ac_t""no" 1>&6
4071 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
4072 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4073 set dummy ${ncn_progname}; ac_word=$2
4074 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4075 echo "configure:4076: checking for $ac_word" >&5
4076 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4077 echo $ac_n "(cached) $ac_c" 1>&6
4078 else
4079 if test -n "$OBJCOPY"; then
4080 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4081 else
4082 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4083 ac_dummy="$PATH"
4084 for ac_dir in $ac_dummy; do
4085 test -z "$ac_dir" && ac_dir=.
4086 if test -f $ac_dir/$ac_word; then
4087 ac_cv_prog_OBJCOPY="${ncn_progname}"
4088 break
4090 done
4091 IFS="$ac_save_ifs"
4094 OBJCOPY="$ac_cv_prog_OBJCOPY"
4095 if test -n "$OBJCOPY"; then
4096 echo "$ac_t""$OBJCOPY" 1>&6
4097 else
4098 echo "$ac_t""no" 1>&6
4102 test -n "$ac_cv_prog_OBJCOPY" && break
4103 done
4105 if test -z "$ac_cv_prog_OBJCOPY" ; then
4106 set dummy objcopy
4107 if test $build = $host ; then
4108 OBJCOPY="$2"
4109 else
4110 OBJCOPY="${ncn_tool_prefix}$2"
4114 for ncn_progname in objdump; do
4115 if test -n "$ncn_tool_prefix"; then
4116 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4117 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4118 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4119 echo "configure:4120: checking for $ac_word" >&5
4120 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4121 echo $ac_n "(cached) $ac_c" 1>&6
4122 else
4123 if test -n "$OBJDUMP"; then
4124 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4125 else
4126 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4127 ac_dummy="$PATH"
4128 for ac_dir in $ac_dummy; do
4129 test -z "$ac_dir" && ac_dir=.
4130 if test -f $ac_dir/$ac_word; then
4131 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
4132 break
4134 done
4135 IFS="$ac_save_ifs"
4138 OBJDUMP="$ac_cv_prog_OBJDUMP"
4139 if test -n "$OBJDUMP"; then
4140 echo "$ac_t""$OBJDUMP" 1>&6
4141 else
4142 echo "$ac_t""no" 1>&6
4146 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
4147 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4148 set dummy ${ncn_progname}; ac_word=$2
4149 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4150 echo "configure:4151: checking for $ac_word" >&5
4151 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4152 echo $ac_n "(cached) $ac_c" 1>&6
4153 else
4154 if test -n "$OBJDUMP"; then
4155 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4156 else
4157 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4158 ac_dummy="$PATH"
4159 for ac_dir in $ac_dummy; do
4160 test -z "$ac_dir" && ac_dir=.
4161 if test -f $ac_dir/$ac_word; then
4162 ac_cv_prog_OBJDUMP="${ncn_progname}"
4163 break
4165 done
4166 IFS="$ac_save_ifs"
4169 OBJDUMP="$ac_cv_prog_OBJDUMP"
4170 if test -n "$OBJDUMP"; then
4171 echo "$ac_t""$OBJDUMP" 1>&6
4172 else
4173 echo "$ac_t""no" 1>&6
4177 test -n "$ac_cv_prog_OBJDUMP" && break
4178 done
4180 if test -z "$ac_cv_prog_OBJDUMP" ; then
4181 set dummy objdump
4182 if test $build = $host ; then
4183 OBJDUMP="$2"
4184 else
4185 OBJDUMP="${ncn_tool_prefix}$2"
4195 # Target tools. Do the tests using the names they may have passed in
4196 # the environment, then move it to CONFIGURED_*_FOR_TARGET.
4197 for ncn_progname in ar; do
4198 if test -n "$ncn_target_tool_prefix"; then
4199 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4200 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4201 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4202 echo "configure:4203: checking for $ac_word" >&5
4203 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
4204 echo $ac_n "(cached) $ac_c" 1>&6
4205 else
4206 if test -n "$AR_FOR_TARGET"; then
4207 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
4208 else
4209 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4210 ac_dummy="$PATH"
4211 for ac_dir in $ac_dummy; do
4212 test -z "$ac_dir" && ac_dir=.
4213 if test -f $ac_dir/$ac_word; then
4214 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4215 break
4217 done
4218 IFS="$ac_save_ifs"
4221 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
4222 if test -n "$AR_FOR_TARGET"; then
4223 echo "$ac_t""$AR_FOR_TARGET" 1>&6
4224 else
4225 echo "$ac_t""no" 1>&6
4229 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
4230 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4231 set dummy ${ncn_progname}; ac_word=$2
4232 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4233 echo "configure:4234: checking for $ac_word" >&5
4234 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
4235 echo $ac_n "(cached) $ac_c" 1>&6
4236 else
4237 if test -n "$AR_FOR_TARGET"; then
4238 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
4239 else
4240 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4241 ac_dummy="$PATH"
4242 for ac_dir in $ac_dummy; do
4243 test -z "$ac_dir" && ac_dir=.
4244 if test -f $ac_dir/$ac_word; then
4245 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
4246 break
4248 done
4249 IFS="$ac_save_ifs"
4252 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
4253 if test -n "$AR_FOR_TARGET"; then
4254 echo "$ac_t""$AR_FOR_TARGET" 1>&6
4255 else
4256 echo "$ac_t""no" 1>&6
4260 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
4261 done
4263 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
4264 set dummy ar
4265 if test $build = $target ; then
4266 AR_FOR_TARGET="$2"
4267 else
4268 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
4272 for ncn_progname in as; do
4273 if test -n "$ncn_target_tool_prefix"; then
4274 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4275 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4276 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4277 echo "configure:4278: checking for $ac_word" >&5
4278 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
4279 echo $ac_n "(cached) $ac_c" 1>&6
4280 else
4281 if test -n "$AS_FOR_TARGET"; then
4282 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
4283 else
4284 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4285 ac_dummy="$PATH"
4286 for ac_dir in $ac_dummy; do
4287 test -z "$ac_dir" && ac_dir=.
4288 if test -f $ac_dir/$ac_word; then
4289 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4290 break
4292 done
4293 IFS="$ac_save_ifs"
4296 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
4297 if test -n "$AS_FOR_TARGET"; then
4298 echo "$ac_t""$AS_FOR_TARGET" 1>&6
4299 else
4300 echo "$ac_t""no" 1>&6
4304 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
4305 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4306 set dummy ${ncn_progname}; ac_word=$2
4307 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4308 echo "configure:4309: checking for $ac_word" >&5
4309 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
4310 echo $ac_n "(cached) $ac_c" 1>&6
4311 else
4312 if test -n "$AS_FOR_TARGET"; then
4313 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
4314 else
4315 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4316 ac_dummy="$PATH"
4317 for ac_dir in $ac_dummy; do
4318 test -z "$ac_dir" && ac_dir=.
4319 if test -f $ac_dir/$ac_word; then
4320 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
4321 break
4323 done
4324 IFS="$ac_save_ifs"
4327 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
4328 if test -n "$AS_FOR_TARGET"; then
4329 echo "$ac_t""$AS_FOR_TARGET" 1>&6
4330 else
4331 echo "$ac_t""no" 1>&6
4335 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
4336 done
4338 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
4339 set dummy as
4340 if test $build = $target ; then
4341 AS_FOR_TARGET="$2"
4342 else
4343 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
4347 for ncn_progname in cc gcc; do
4348 if test -n "$ncn_target_tool_prefix"; then
4349 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4350 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4351 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4352 echo "configure:4353: checking for $ac_word" >&5
4353 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4354 echo $ac_n "(cached) $ac_c" 1>&6
4355 else
4356 if test -n "$CC_FOR_TARGET"; then
4357 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4358 else
4359 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4360 ac_dummy="$PATH"
4361 for ac_dir in $ac_dummy; do
4362 test -z "$ac_dir" && ac_dir=.
4363 if test -f $ac_dir/$ac_word; then
4364 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4365 break
4367 done
4368 IFS="$ac_save_ifs"
4371 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4372 if test -n "$CC_FOR_TARGET"; then
4373 echo "$ac_t""$CC_FOR_TARGET" 1>&6
4374 else
4375 echo "$ac_t""no" 1>&6
4379 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
4380 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4381 set dummy ${ncn_progname}; ac_word=$2
4382 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4383 echo "configure:4384: checking for $ac_word" >&5
4384 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4385 echo $ac_n "(cached) $ac_c" 1>&6
4386 else
4387 if test -n "$CC_FOR_TARGET"; then
4388 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4389 else
4390 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4391 ac_dummy="$PATH"
4392 for ac_dir in $ac_dummy; do
4393 test -z "$ac_dir" && ac_dir=.
4394 if test -f $ac_dir/$ac_word; then
4395 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
4396 break
4398 done
4399 IFS="$ac_save_ifs"
4402 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4403 if test -n "$CC_FOR_TARGET"; then
4404 echo "$ac_t""$CC_FOR_TARGET" 1>&6
4405 else
4406 echo "$ac_t""no" 1>&6
4410 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
4411 done
4413 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
4414 set dummy cc gcc
4415 if test $build = $target ; then
4416 CC_FOR_TARGET="$2"
4417 else
4418 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
4422 for ncn_progname in c++ g++ cxx gxx; do
4423 if test -n "$ncn_target_tool_prefix"; then
4424 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4425 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4426 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4427 echo "configure:4428: checking for $ac_word" >&5
4428 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4429 echo $ac_n "(cached) $ac_c" 1>&6
4430 else
4431 if test -n "$CXX_FOR_TARGET"; then
4432 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4433 else
4434 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4435 ac_dummy="$PATH"
4436 for ac_dir in $ac_dummy; do
4437 test -z "$ac_dir" && ac_dir=.
4438 if test -f $ac_dir/$ac_word; then
4439 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4440 break
4442 done
4443 IFS="$ac_save_ifs"
4446 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4447 if test -n "$CXX_FOR_TARGET"; then
4448 echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4449 else
4450 echo "$ac_t""no" 1>&6
4454 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
4455 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4456 set dummy ${ncn_progname}; 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_CXX_FOR_TARGET'+set}'`\" = set"; then
4460 echo $ac_n "(cached) $ac_c" 1>&6
4461 else
4462 if test -n "$CXX_FOR_TARGET"; then
4463 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4464 else
4465 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4466 ac_dummy="$PATH"
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_CXX_FOR_TARGET="${ncn_progname}"
4471 break
4473 done
4474 IFS="$ac_save_ifs"
4477 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4478 if test -n "$CXX_FOR_TARGET"; then
4479 echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4480 else
4481 echo "$ac_t""no" 1>&6
4485 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
4486 done
4488 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
4489 set dummy c++ g++ cxx gxx
4490 if test $build = $target ; then
4491 CXX_FOR_TARGET="$2"
4492 else
4493 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
4497 for ncn_progname in dlltool; do
4498 if test -n "$ncn_target_tool_prefix"; then
4499 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4500 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4501 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4502 echo "configure:4503: checking for $ac_word" >&5
4503 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4504 echo $ac_n "(cached) $ac_c" 1>&6
4505 else
4506 if test -n "$DLLTOOL_FOR_TARGET"; then
4507 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
4508 else
4509 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4510 ac_dummy="$PATH"
4511 for ac_dir in $ac_dummy; do
4512 test -z "$ac_dir" && ac_dir=.
4513 if test -f $ac_dir/$ac_word; then
4514 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4515 break
4517 done
4518 IFS="$ac_save_ifs"
4521 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
4522 if test -n "$DLLTOOL_FOR_TARGET"; then
4523 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
4524 else
4525 echo "$ac_t""no" 1>&6
4529 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
4530 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4531 set dummy ${ncn_progname}; ac_word=$2
4532 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4533 echo "configure:4534: checking for $ac_word" >&5
4534 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
4535 echo $ac_n "(cached) $ac_c" 1>&6
4536 else
4537 if test -n "$DLLTOOL_FOR_TARGET"; then
4538 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
4539 else
4540 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4541 ac_dummy="$PATH"
4542 for ac_dir in $ac_dummy; do
4543 test -z "$ac_dir" && ac_dir=.
4544 if test -f $ac_dir/$ac_word; then
4545 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
4546 break
4548 done
4549 IFS="$ac_save_ifs"
4552 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
4553 if test -n "$DLLTOOL_FOR_TARGET"; then
4554 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
4555 else
4556 echo "$ac_t""no" 1>&6
4560 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
4561 done
4563 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
4564 set dummy dlltool
4565 if test $build = $target ; then
4566 DLLTOOL_FOR_TARGET="$2"
4567 else
4568 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
4572 for ncn_progname in gcc; do
4573 if test -n "$ncn_target_tool_prefix"; then
4574 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4575 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4576 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4577 echo "configure:4578: checking for $ac_word" >&5
4578 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4579 echo $ac_n "(cached) $ac_c" 1>&6
4580 else
4581 if test -n "$GCC_FOR_TARGET"; then
4582 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4583 else
4584 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4585 ac_dummy="$PATH"
4586 for ac_dir in $ac_dummy; do
4587 test -z "$ac_dir" && ac_dir=.
4588 if test -f $ac_dir/$ac_word; then
4589 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4590 break
4592 done
4593 IFS="$ac_save_ifs"
4596 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4597 if test -n "$GCC_FOR_TARGET"; then
4598 echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4599 else
4600 echo "$ac_t""no" 1>&6
4604 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
4605 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4606 set dummy ${ncn_progname}; ac_word=$2
4607 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4608 echo "configure:4609: checking for $ac_word" >&5
4609 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4610 echo $ac_n "(cached) $ac_c" 1>&6
4611 else
4612 if test -n "$GCC_FOR_TARGET"; then
4613 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4614 else
4615 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4616 ac_dummy="$PATH"
4617 for ac_dir in $ac_dummy; do
4618 test -z "$ac_dir" && ac_dir=.
4619 if test -f $ac_dir/$ac_word; then
4620 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
4621 break
4623 done
4624 IFS="$ac_save_ifs"
4627 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4628 if test -n "$GCC_FOR_TARGET"; then
4629 echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4630 else
4631 echo "$ac_t""no" 1>&6
4635 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
4636 done
4638 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
4639 GCC_FOR_TARGET="${CC_FOR_TARGET}"
4642 for ncn_progname in gcj; do
4643 if test -n "$ncn_target_tool_prefix"; then
4644 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4645 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4646 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4647 echo "configure:4648: checking for $ac_word" >&5
4648 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4649 echo $ac_n "(cached) $ac_c" 1>&6
4650 else
4651 if test -n "$GCJ_FOR_TARGET"; then
4652 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4653 else
4654 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4655 ac_dummy="$PATH"
4656 for ac_dir in $ac_dummy; do
4657 test -z "$ac_dir" && ac_dir=.
4658 if test -f $ac_dir/$ac_word; then
4659 ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4660 break
4662 done
4663 IFS="$ac_save_ifs"
4666 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4667 if test -n "$GCJ_FOR_TARGET"; then
4668 echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4669 else
4670 echo "$ac_t""no" 1>&6
4674 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
4675 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4676 set dummy ${ncn_progname}; ac_word=$2
4677 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4678 echo "configure:4679: checking for $ac_word" >&5
4679 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4680 echo $ac_n "(cached) $ac_c" 1>&6
4681 else
4682 if test -n "$GCJ_FOR_TARGET"; then
4683 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4684 else
4685 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4686 ac_dummy="$PATH"
4687 for ac_dir in $ac_dummy; do
4688 test -z "$ac_dir" && ac_dir=.
4689 if test -f $ac_dir/$ac_word; then
4690 ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
4691 break
4693 done
4694 IFS="$ac_save_ifs"
4697 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4698 if test -n "$GCJ_FOR_TARGET"; then
4699 echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4700 else
4701 echo "$ac_t""no" 1>&6
4705 test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
4706 done
4708 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
4709 set dummy gcj
4710 if test $build = $target ; then
4711 GCJ_FOR_TARGET="$2"
4712 else
4713 GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
4717 for ncn_progname in gfortran; do
4718 if test -n "$ncn_target_tool_prefix"; then
4719 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4720 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4721 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4722 echo "configure:4723: checking for $ac_word" >&5
4723 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
4724 echo $ac_n "(cached) $ac_c" 1>&6
4725 else
4726 if test -n "$GFORTRAN_FOR_TARGET"; then
4727 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
4728 else
4729 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4730 ac_dummy="$PATH"
4731 for ac_dir in $ac_dummy; do
4732 test -z "$ac_dir" && ac_dir=.
4733 if test -f $ac_dir/$ac_word; then
4734 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4735 break
4737 done
4738 IFS="$ac_save_ifs"
4741 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
4742 if test -n "$GFORTRAN_FOR_TARGET"; then
4743 echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
4744 else
4745 echo "$ac_t""no" 1>&6
4749 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
4750 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4751 set dummy ${ncn_progname}; ac_word=$2
4752 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4753 echo "configure:4754: checking for $ac_word" >&5
4754 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
4755 echo $ac_n "(cached) $ac_c" 1>&6
4756 else
4757 if test -n "$GFORTRAN_FOR_TARGET"; then
4758 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
4759 else
4760 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4761 ac_dummy="$PATH"
4762 for ac_dir in $ac_dummy; do
4763 test -z "$ac_dir" && ac_dir=.
4764 if test -f $ac_dir/$ac_word; then
4765 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
4766 break
4768 done
4769 IFS="$ac_save_ifs"
4772 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
4773 if test -n "$GFORTRAN_FOR_TARGET"; then
4774 echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
4775 else
4776 echo "$ac_t""no" 1>&6
4780 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
4781 done
4783 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
4784 set dummy gfortran
4785 if test $build = $target ; then
4786 GFORTRAN_FOR_TARGET="$2"
4787 else
4788 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
4792 for ncn_progname in ld; do
4793 if test -n "$ncn_target_tool_prefix"; then
4794 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4795 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4796 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4797 echo "configure:4798: checking for $ac_word" >&5
4798 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
4799 echo $ac_n "(cached) $ac_c" 1>&6
4800 else
4801 if test -n "$LD_FOR_TARGET"; then
4802 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
4803 else
4804 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4805 ac_dummy="$PATH"
4806 for ac_dir in $ac_dummy; do
4807 test -z "$ac_dir" && ac_dir=.
4808 if test -f $ac_dir/$ac_word; then
4809 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4810 break
4812 done
4813 IFS="$ac_save_ifs"
4816 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
4817 if test -n "$LD_FOR_TARGET"; then
4818 echo "$ac_t""$LD_FOR_TARGET" 1>&6
4819 else
4820 echo "$ac_t""no" 1>&6
4824 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
4825 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4826 set dummy ${ncn_progname}; ac_word=$2
4827 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4828 echo "configure:4829: checking for $ac_word" >&5
4829 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
4830 echo $ac_n "(cached) $ac_c" 1>&6
4831 else
4832 if test -n "$LD_FOR_TARGET"; then
4833 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
4834 else
4835 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4836 ac_dummy="$PATH"
4837 for ac_dir in $ac_dummy; do
4838 test -z "$ac_dir" && ac_dir=.
4839 if test -f $ac_dir/$ac_word; then
4840 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
4841 break
4843 done
4844 IFS="$ac_save_ifs"
4847 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
4848 if test -n "$LD_FOR_TARGET"; then
4849 echo "$ac_t""$LD_FOR_TARGET" 1>&6
4850 else
4851 echo "$ac_t""no" 1>&6
4855 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
4856 done
4858 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
4859 set dummy ld
4860 if test $build = $target ; then
4861 LD_FOR_TARGET="$2"
4862 else
4863 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
4867 for ncn_progname in lipo; do
4868 if test -n "$ncn_target_tool_prefix"; then
4869 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4870 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4871 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4872 echo "configure:4873: checking for $ac_word" >&5
4873 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
4874 echo $ac_n "(cached) $ac_c" 1>&6
4875 else
4876 if test -n "$LIPO_FOR_TARGET"; then
4877 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
4878 else
4879 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4880 ac_dummy="$PATH"
4881 for ac_dir in $ac_dummy; do
4882 test -z "$ac_dir" && ac_dir=.
4883 if test -f $ac_dir/$ac_word; then
4884 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4885 break
4887 done
4888 IFS="$ac_save_ifs"
4891 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
4892 if test -n "$LIPO_FOR_TARGET"; then
4893 echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
4894 else
4895 echo "$ac_t""no" 1>&6
4899 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
4900 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4901 set dummy ${ncn_progname}; ac_word=$2
4902 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4903 echo "configure:4904: checking for $ac_word" >&5
4904 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
4905 echo $ac_n "(cached) $ac_c" 1>&6
4906 else
4907 if test -n "$LIPO_FOR_TARGET"; then
4908 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
4909 else
4910 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4911 ac_dummy="$PATH"
4912 for ac_dir in $ac_dummy; do
4913 test -z "$ac_dir" && ac_dir=.
4914 if test -f $ac_dir/$ac_word; then
4915 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
4916 break
4918 done
4919 IFS="$ac_save_ifs"
4922 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
4923 if test -n "$LIPO_FOR_TARGET"; then
4924 echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
4925 else
4926 echo "$ac_t""no" 1>&6
4930 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
4931 done
4933 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
4934 set dummy lipo
4935 if test $build = $target ; then
4936 LIPO_FOR_TARGET="$2"
4937 else
4938 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
4942 for ncn_progname in nm; do
4943 if test -n "$ncn_target_tool_prefix"; then
4944 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4945 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4946 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4947 echo "configure:4948: checking for $ac_word" >&5
4948 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
4949 echo $ac_n "(cached) $ac_c" 1>&6
4950 else
4951 if test -n "$NM_FOR_TARGET"; then
4952 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
4953 else
4954 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4955 ac_dummy="$PATH"
4956 for ac_dir in $ac_dummy; do
4957 test -z "$ac_dir" && ac_dir=.
4958 if test -f $ac_dir/$ac_word; then
4959 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4960 break
4962 done
4963 IFS="$ac_save_ifs"
4966 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
4967 if test -n "$NM_FOR_TARGET"; then
4968 echo "$ac_t""$NM_FOR_TARGET" 1>&6
4969 else
4970 echo "$ac_t""no" 1>&6
4974 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
4975 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4976 set dummy ${ncn_progname}; ac_word=$2
4977 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4978 echo "configure:4979: checking for $ac_word" >&5
4979 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
4980 echo $ac_n "(cached) $ac_c" 1>&6
4981 else
4982 if test -n "$NM_FOR_TARGET"; then
4983 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
4984 else
4985 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4986 ac_dummy="$PATH"
4987 for ac_dir in $ac_dummy; do
4988 test -z "$ac_dir" && ac_dir=.
4989 if test -f $ac_dir/$ac_word; then
4990 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
4991 break
4993 done
4994 IFS="$ac_save_ifs"
4997 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
4998 if test -n "$NM_FOR_TARGET"; then
4999 echo "$ac_t""$NM_FOR_TARGET" 1>&6
5000 else
5001 echo "$ac_t""no" 1>&6
5005 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
5006 done
5008 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
5009 set dummy nm
5010 if test $build = $target ; then
5011 NM_FOR_TARGET="$2"
5012 else
5013 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
5017 for ncn_progname in objdump; do
5018 if test -n "$ncn_target_tool_prefix"; then
5019 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5020 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5021 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5022 echo "configure:5023: checking for $ac_word" >&5
5023 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
5024 echo $ac_n "(cached) $ac_c" 1>&6
5025 else
5026 if test -n "$OBJDUMP_FOR_TARGET"; then
5027 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
5028 else
5029 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5030 ac_dummy="$PATH"
5031 for ac_dir in $ac_dummy; do
5032 test -z "$ac_dir" && ac_dir=.
5033 if test -f $ac_dir/$ac_word; then
5034 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5035 break
5037 done
5038 IFS="$ac_save_ifs"
5041 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
5042 if test -n "$OBJDUMP_FOR_TARGET"; then
5043 echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
5044 else
5045 echo "$ac_t""no" 1>&6
5049 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
5050 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5051 set dummy ${ncn_progname}; ac_word=$2
5052 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5053 echo "configure:5054: checking for $ac_word" >&5
5054 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
5055 echo $ac_n "(cached) $ac_c" 1>&6
5056 else
5057 if test -n "$OBJDUMP_FOR_TARGET"; then
5058 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
5059 else
5060 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5061 ac_dummy="$PATH"
5062 for ac_dir in $ac_dummy; do
5063 test -z "$ac_dir" && ac_dir=.
5064 if test -f $ac_dir/$ac_word; then
5065 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
5066 break
5068 done
5069 IFS="$ac_save_ifs"
5072 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
5073 if test -n "$OBJDUMP_FOR_TARGET"; then
5074 echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
5075 else
5076 echo "$ac_t""no" 1>&6
5080 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
5081 done
5083 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
5084 set dummy objdump
5085 if test $build = $target ; then
5086 OBJDUMP_FOR_TARGET="$2"
5087 else
5088 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
5092 for ncn_progname in ranlib; do
5093 if test -n "$ncn_target_tool_prefix"; then
5094 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5095 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5096 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5097 echo "configure:5098: checking for $ac_word" >&5
5098 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
5099 echo $ac_n "(cached) $ac_c" 1>&6
5100 else
5101 if test -n "$RANLIB_FOR_TARGET"; then
5102 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
5103 else
5104 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5105 ac_dummy="$PATH"
5106 for ac_dir in $ac_dummy; do
5107 test -z "$ac_dir" && ac_dir=.
5108 if test -f $ac_dir/$ac_word; then
5109 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5110 break
5112 done
5113 IFS="$ac_save_ifs"
5116 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
5117 if test -n "$RANLIB_FOR_TARGET"; then
5118 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
5119 else
5120 echo "$ac_t""no" 1>&6
5124 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
5125 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5126 set dummy ${ncn_progname}; ac_word=$2
5127 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5128 echo "configure:5129: checking for $ac_word" >&5
5129 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
5130 echo $ac_n "(cached) $ac_c" 1>&6
5131 else
5132 if test -n "$RANLIB_FOR_TARGET"; then
5133 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
5134 else
5135 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5136 ac_dummy="$PATH"
5137 for ac_dir in $ac_dummy; do
5138 test -z "$ac_dir" && ac_dir=.
5139 if test -f $ac_dir/$ac_word; then
5140 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
5141 break
5143 done
5144 IFS="$ac_save_ifs"
5147 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
5148 if test -n "$RANLIB_FOR_TARGET"; then
5149 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
5150 else
5151 echo "$ac_t""no" 1>&6
5155 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
5156 done
5158 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
5159 RANLIB_FOR_TARGET=":"
5162 for ncn_progname in strip; do
5163 if test -n "$ncn_target_tool_prefix"; then
5164 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5165 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5166 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5167 echo "configure:5168: checking for $ac_word" >&5
5168 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
5169 echo $ac_n "(cached) $ac_c" 1>&6
5170 else
5171 if test -n "$STRIP_FOR_TARGET"; then
5172 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
5173 else
5174 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5175 ac_dummy="$PATH"
5176 for ac_dir in $ac_dummy; do
5177 test -z "$ac_dir" && ac_dir=.
5178 if test -f $ac_dir/$ac_word; then
5179 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5180 break
5182 done
5183 IFS="$ac_save_ifs"
5186 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
5187 if test -n "$STRIP_FOR_TARGET"; then
5188 echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
5189 else
5190 echo "$ac_t""no" 1>&6
5194 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
5195 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5196 set dummy ${ncn_progname}; ac_word=$2
5197 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5198 echo "configure:5199: checking for $ac_word" >&5
5199 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
5200 echo $ac_n "(cached) $ac_c" 1>&6
5201 else
5202 if test -n "$STRIP_FOR_TARGET"; then
5203 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
5204 else
5205 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5206 ac_dummy="$PATH"
5207 for ac_dir in $ac_dummy; do
5208 test -z "$ac_dir" && ac_dir=.
5209 if test -f $ac_dir/$ac_word; then
5210 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
5211 break
5213 done
5214 IFS="$ac_save_ifs"
5217 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
5218 if test -n "$STRIP_FOR_TARGET"; then
5219 echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
5220 else
5221 echo "$ac_t""no" 1>&6
5225 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
5226 done
5228 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
5229 set dummy strip
5230 if test $build = $target ; then
5231 STRIP_FOR_TARGET="$2"
5232 else
5233 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
5237 for ncn_progname in windres; do
5238 if test -n "$ncn_target_tool_prefix"; then
5239 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5240 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5241 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5242 echo "configure:5243: checking for $ac_word" >&5
5243 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
5244 echo $ac_n "(cached) $ac_c" 1>&6
5245 else
5246 if test -n "$WINDRES_FOR_TARGET"; then
5247 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
5248 else
5249 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5250 ac_dummy="$PATH"
5251 for ac_dir in $ac_dummy; do
5252 test -z "$ac_dir" && ac_dir=.
5253 if test -f $ac_dir/$ac_word; then
5254 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5255 break
5257 done
5258 IFS="$ac_save_ifs"
5261 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
5262 if test -n "$WINDRES_FOR_TARGET"; then
5263 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
5264 else
5265 echo "$ac_t""no" 1>&6
5269 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
5270 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5271 set dummy ${ncn_progname}; ac_word=$2
5272 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5273 echo "configure:5274: checking for $ac_word" >&5
5274 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
5275 echo $ac_n "(cached) $ac_c" 1>&6
5276 else
5277 if test -n "$WINDRES_FOR_TARGET"; then
5278 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
5279 else
5280 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5281 ac_dummy="$PATH"
5282 for ac_dir in $ac_dummy; do
5283 test -z "$ac_dir" && ac_dir=.
5284 if test -f $ac_dir/$ac_word; then
5285 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
5286 break
5288 done
5289 IFS="$ac_save_ifs"
5292 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
5293 if test -n "$WINDRES_FOR_TARGET"; then
5294 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
5295 else
5296 echo "$ac_t""no" 1>&6
5300 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
5301 done
5303 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
5304 set dummy windres
5305 if test $build = $target ; then
5306 WINDRES_FOR_TARGET="$2"
5307 else
5308 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
5313 CONFIGURED_AR_FOR_TARGET="$AR_FOR_TARGET"
5314 CONFIGURED_AS_FOR_TARGET="$AS_FOR_TARGET"
5315 CONFIGURED_CC_FOR_TARGET="$CC_FOR_TARGET"
5316 CONFIGURED_CXX_FOR_TARGET="$CXX_FOR_TARGET"
5317 CONFIGURED_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET"
5318 CONFIGURED_GCC_FOR_TARGET="$GCC_FOR_TARGET"
5319 CONFIGURED_GCJ_FOR_TARGET="$GCJ_FOR_TARGET"
5320 CONFIGURED_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET"
5321 CONFIGURED_LD_FOR_TARGET="$LD_FOR_TARGET"
5322 CONFIGURED_LIPO_FOR_TARGET="$LIPO_FOR_TARGET"
5323 CONFIGURED_NM_FOR_TARGET="$NM_FOR_TARGET"
5324 CONFIGURED_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET"
5325 CONFIGURED_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET"
5326 CONFIGURED_STRIP_FOR_TARGET="$STRIP_FOR_TARGET"
5327 CONFIGURED_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET"
5331 # Fix up target tools.
5332 if test "x${build}" = "x${host}" ; then
5333 # In this case, the newly built tools can and should be used,
5334 # so we override the results of the autoconf tests.
5335 # This should really only happen when the tools are actually being built,
5336 # but that's a further refinement. The new build scheme, where
5337 # tools are built into a structure paralleling where they're installed,
5338 # should also eliminate all of this cleanly.
5339 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
5340 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
5341 CC_FOR_TARGET="\$(USUAL_CC_FOR_TARGET)"
5342 CXX_FOR_TARGET="\$(USUAL_CXX_FOR_TARGET)"
5343 RAW_CXX_FOR_TARGET="\$(USUAL_RAW_CXX_FOR_TARGET)"
5344 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
5345 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
5346 GCJ_FOR_TARGET="\$(USUAL_GCJ_FOR_TARGET)"
5347 GFORTRAN_FOR_TARGET="\$(USUAL_GFORTRAN_FOR_TARGET)"
5348 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
5349 LIPO_FOR_TARGET="\$(USUAL_LIPO_FOR_TARGET)"
5350 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
5351 OBJDUMP_FOR_TARGET="\$(USUAL_OBJDUMP_FOR_TARGET)"
5352 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
5353 STRIP_FOR_TARGET="\$(USUAL_STRIP_FOR_TARGET)"
5354 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
5355 else
5356 # Just use the ones we found.
5357 AR_FOR_TARGET="\$(CONFIGURED_AR_FOR_TARGET)"
5358 AS_FOR_TARGET="\$(CONFIGURED_AS_FOR_TARGET)"
5359 CC_FOR_TARGET="\$(CONFIGURED_CC_FOR_TARGET)"
5360 CXX_FOR_TARGET="\$(CONFIGURED_CXX_FOR_TARGET)"
5361 RAW_CXX_FOR_TARGET="\$(CONFIGURED_CXX_FOR_TARGET)"
5362 DLLTOOL_FOR_TARGET="\$(CONFIGURED_DLLTOOL_FOR_TARGET)"
5363 GCC_FOR_TARGET="\$(CONFIGURED_GCC_FOR_TARGET)"
5364 GCJ_FOR_TARGET="\$(CONFIGURED_GCJ_FOR_TARGET)"
5365 GFORTRAN_FOR_TARGET="\$(CONFIGURED_GFORTRAN_FOR_TARGET)"
5366 LD_FOR_TARGET="\$(CONFIGURED_LD_FOR_TARGET)"
5367 LIPO_FOR_TARGET="\$(CONFIGURED_LIPO_FOR_TARGET)"
5368 NM_FOR_TARGET="\$(CONFIGURED_NM_FOR_TARGET)"
5369 OBJDUMP_FOR_TARGET="\$(CONFIGURED_OBJDUMP_FOR_TARGET)"
5370 RANLIB_FOR_TARGET="\$(CONFIGURED_RANLIB_FOR_TARGET)"
5371 STRIP_FOR_TARGET="\$(CONFIGURED_STRIP_FOR_TARGET)"
5372 WINDRES_FOR_TARGET="\$(CONFIGURED_WINDRES_FOR_TARGET)"
5377 # Certain tools may need extra flags.
5378 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
5379 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
5380 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
5382 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5383 echo "configure:5384: checking whether to enable maintainer-specific portions of Makefiles" >&5
5384 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5385 if test "${enable_maintainer_mode+set}" = set; then
5386 enableval="$enable_maintainer_mode"
5387 USE_MAINTAINER_MODE=$enableval
5388 else
5389 USE_MAINTAINER_MODE=no
5392 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5395 if test "$USE_MAINTAINER_MODE" = yes; then
5396 MAINTAINER_MODE_TRUE=
5397 MAINTAINER_MODE_FALSE='#'
5398 else
5399 MAINTAINER_MODE_TRUE='#'
5400 MAINTAINER_MODE_FALSE=
5402 MAINT=$MAINTAINER_MODE_TRUE
5404 # ---------------------
5405 # GCC bootstrap support
5406 # ---------------------
5408 # Stage specific cflags for build.
5409 stage1_cflags="-g"
5410 case $build in
5411 vax-*-*)
5412 case ${GCC} in
5413 yes) stage1_cflags="-g -Wa,-J" ;;
5414 *) stage1_cflags="-g -J" ;;
5415 esac ;;
5416 powerpc-*-darwin*)
5417 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
5418 # sources; use -no-cpp-precomp to get to GNU cpp.
5419 # Apple's GCC has bugs in designated initializer handling, so disable
5420 # that too.
5421 stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
5423 esac
5426 # It makes debugging easier if we create as symlinks the stage directories
5427 # gcc for stageN-gcc and stagePREV-gcc for stage(N-1). In case this is not
5428 # possible, however, we can resort to mv.
5429 echo $ac_n "checking if symbolic links between directories work""... $ac_c" 1>&6
5430 echo "configure:5431: checking if symbolic links between directories work" >&5
5431 if eval "test \"`echo '$''{'gcc_cv_prog_ln_s_dir'+set}'`\" = set"; then
5432 echo $ac_n "(cached) $ac_c" 1>&6
5433 else
5434 if test "${LN_S}" = "ln -s" \
5435 && mkdir confdir.s1 \
5436 && ln -s confdir.s1 confdir.s2 \
5437 && echo timestamp1 > confdir.s1/conftest.1 \
5438 && cmp confdir.s1/conftest.1 confdir.s2/conftest.1 \
5439 && echo timestamp2 > confdir.s2/conftest.2 \
5440 && cmp confdir.s1/conftest.2 confdir.s1/conftest.2 \
5441 && rm -f confdir.s2; then
5442 gcc_cv_prog_ln_s_dir=yes
5443 else
5444 gcc_cv_prog_ln_s_dir=no
5446 rm -rf confdir.s1 confdir.s2
5449 echo "$ac_t""$gcc_cv_prog_ln_s_dir" 1>&6
5451 case ${gcc_cv_prog_ln_s_dir} in
5452 yes)
5453 CREATE_LINK_TO_DIR='ln -s $$1 $$2'
5454 UNDO_LINK_TO_DIR='rm -f $$1' ;;
5456 CREATE_LINK_TO_DIR='mv $$1 $$2'
5457 UNDO_LINK_TO_DIR='mv $$1 $$2' ;;
5458 esac
5462 # Enable -Werror in bootstrap stage2 and later.
5463 # Change the default to "no" on release branches.
5464 # Check whether --enable-werror or --disable-werror was given.
5465 if test "${enable_werror+set}" = set; then
5466 enableval="$enable_werror"
5468 else
5469 enable_werror=yes
5472 case ${enable_werror} in
5473 yes) stage2_werror_flag="--enable-werror-always" ;;
5474 *) stage2_werror_flag="" ;;
5475 esac
5478 trap '' 1 2 15
5479 cat > confcache <<\EOF
5480 # This file is a shell script that caches the results of configure
5481 # tests run on this system so they can be shared between configure
5482 # scripts and configure runs. It is not useful on other systems.
5483 # If it contains results you don't want to keep, you may remove or edit it.
5485 # By default, configure uses ./config.cache as the cache file,
5486 # creating it if it does not exist already. You can give configure
5487 # the --cache-file=FILE option to use a different cache file; that is
5488 # what configure does when it calls configure scripts in
5489 # subdirectories, so they share the cache.
5490 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5491 # config.status only pays attention to the cache file if you give it the
5492 # --recheck option to rerun configure.
5495 # The following way of writing the cache mishandles newlines in values,
5496 # but we know of no workaround that is simple, portable, and efficient.
5497 # So, don't put newlines in cache variables' values.
5498 # Ultrix sh set writes to stderr and can't be redirected directly,
5499 # and sets the high bit in the cache file unless we assign to the vars.
5500 (set) 2>&1 |
5501 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5502 *ac_space=\ *)
5503 # `set' does not quote correctly, so add quotes (double-quote substitution
5504 # turns \\\\ into \\, and sed turns \\ into \).
5505 sed -n \
5506 -e "s/'/'\\\\''/g" \
5507 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5510 # `set' quotes correctly as required by POSIX, so do not add quotes.
5511 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5513 esac >> confcache
5514 if cmp -s $cache_file confcache; then
5516 else
5517 if test -w $cache_file; then
5518 echo "updating cache $cache_file"
5519 cat confcache > $cache_file
5520 else
5521 echo "not updating unwritable cache $cache_file"
5524 rm -f confcache
5526 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5528 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5529 # Let make expand exec_prefix.
5530 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5532 # Any assignment to VPATH causes Sun make to only execute
5533 # the first set of double-colon rules, so remove it if not needed.
5534 # If there is a colon in the path, we need to keep it.
5535 if test "x$srcdir" = x.; then
5536 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
5539 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5541 # Transform confdefs.h into DEFS.
5542 # Protect against shell expansion while executing Makefile rules.
5543 # Protect against Makefile macro expansion.
5544 cat > conftest.defs <<\EOF
5545 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
5546 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
5547 s%\[%\\&%g
5548 s%\]%\\&%g
5549 s%\$%$$%g
5551 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
5552 rm -f conftest.defs
5555 # Without the "./", some shells look in PATH for config.status.
5556 : ${CONFIG_STATUS=./config.status}
5558 echo creating $CONFIG_STATUS
5559 rm -f $CONFIG_STATUS
5560 cat > $CONFIG_STATUS <<EOF
5561 #! /bin/sh
5562 # Generated automatically by configure.
5563 # Run this file to recreate the current configuration.
5564 # This directory was configured as follows,
5565 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5567 # $0 $ac_configure_args
5569 # Compiler output produced by configure, useful for debugging
5570 # configure, is in ./config.log if it exists.
5572 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5573 for ac_option
5575 case "\$ac_option" in
5576 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5577 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5578 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5579 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5580 echo "$CONFIG_STATUS generated by autoconf version 2.13"
5581 exit 0 ;;
5582 -help | --help | --hel | --he | --h)
5583 echo "\$ac_cs_usage"; exit 0 ;;
5584 *) echo "\$ac_cs_usage"; exit 1 ;;
5585 esac
5586 done
5588 ac_given_srcdir=$srcdir
5589 ac_given_INSTALL="$INSTALL"
5591 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5593 cat >> $CONFIG_STATUS <<EOF
5595 # Protect against being on the right side of a sed subst in config.status.
5596 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5597 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5598 $ac_vpsub
5599 $extrasub
5600 s%@SHELL@%$SHELL%g
5601 s%@CFLAGS@%$CFLAGS%g
5602 s%@CPPFLAGS@%$CPPFLAGS%g
5603 s%@CXXFLAGS@%$CXXFLAGS%g
5604 s%@FFLAGS@%$FFLAGS%g
5605 s%@DEFS@%$DEFS%g
5606 s%@LDFLAGS@%$LDFLAGS%g
5607 s%@LIBS@%$LIBS%g
5608 s%@exec_prefix@%$exec_prefix%g
5609 s%@prefix@%$prefix%g
5610 s%@program_transform_name@%$program_transform_name%g
5611 s%@bindir@%$bindir%g
5612 s%@sbindir@%$sbindir%g
5613 s%@libexecdir@%$libexecdir%g
5614 s%@datadir@%$datadir%g
5615 s%@sysconfdir@%$sysconfdir%g
5616 s%@sharedstatedir@%$sharedstatedir%g
5617 s%@localstatedir@%$localstatedir%g
5618 s%@libdir@%$libdir%g
5619 s%@includedir@%$includedir%g
5620 s%@oldincludedir@%$oldincludedir%g
5621 s%@infodir@%$infodir%g
5622 s%@mandir@%$mandir%g
5623 s%@host@%$host%g
5624 s%@host_alias@%$host_alias%g
5625 s%@host_cpu@%$host_cpu%g
5626 s%@host_vendor@%$host_vendor%g
5627 s%@host_os@%$host_os%g
5628 s%@target@%$target%g
5629 s%@target_alias@%$target_alias%g
5630 s%@target_cpu@%$target_cpu%g
5631 s%@target_vendor@%$target_vendor%g
5632 s%@target_os@%$target_os%g
5633 s%@build@%$build%g
5634 s%@build_alias@%$build_alias%g
5635 s%@build_cpu@%$build_cpu%g
5636 s%@build_vendor@%$build_vendor%g
5637 s%@build_os@%$build_os%g
5638 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5639 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5640 s%@INSTALL_DATA@%$INSTALL_DATA%g
5641 s%@LN@%$LN%g
5642 s%@LN_S@%$LN_S%g
5643 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
5644 s%@build_subdir@%$build_subdir%g
5645 s%@host_subdir@%$host_subdir%g
5646 s%@target_subdir@%$target_subdir%g
5647 s%@CC@%$CC%g
5648 s%@GNATBIND@%$GNATBIND%g
5649 s%@do_compare@%$do_compare%g
5650 s%@gmplibs@%$gmplibs%g
5651 s%@gmpinc@%$gmpinc%g
5652 s%@stage1_languages@%$stage1_languages%g
5653 s%@SYSROOT_CFLAGS_FOR_TARGET@%$SYSROOT_CFLAGS_FOR_TARGET%g
5654 s%@CONFIGURED_BISON@%$CONFIGURED_BISON%g
5655 s%@CONFIGURED_YACC@%$CONFIGURED_YACC%g
5656 s%@CONFIGURED_M4@%$CONFIGURED_M4%g
5657 s%@CONFIGURED_FLEX@%$CONFIGURED_FLEX%g
5658 s%@CONFIGURED_LEX@%$CONFIGURED_LEX%g
5659 s%@CONFIGURED_MAKEINFO@%$CONFIGURED_MAKEINFO%g
5660 s%@bootstrap_lean@%$bootstrap_lean%g
5661 /@serialization_dependencies@/r $serialization_dependencies
5662 s%@serialization_dependencies@%%g
5663 /@host_makefile_frag@/r $host_makefile_frag
5664 s%@host_makefile_frag@%%g
5665 /@target_makefile_frag@/r $target_makefile_frag
5666 s%@target_makefile_frag@%%g
5667 /@alphaieee_frag@/r $alphaieee_frag
5668 s%@alphaieee_frag@%%g
5669 /@ospace_frag@/r $ospace_frag
5670 s%@ospace_frag@%%g
5671 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
5672 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
5673 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
5674 s%@tooldir@%$tooldir%g
5675 s%@build_tooldir@%$build_tooldir%g
5676 s%@GDB_TK@%$GDB_TK%g
5677 s%@build_configargs@%$build_configargs%g
5678 s%@build_configdirs@%$build_configdirs%g
5679 s%@host_configargs@%$host_configargs%g
5680 s%@configdirs@%$configdirs%g
5681 s%@target_configargs@%$target_configargs%g
5682 s%@target_configdirs@%$target_configdirs%g
5683 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
5684 s%@config_shell@%$config_shell%g
5685 s%@AR@%$AR%g
5686 s%@AS@%$AS%g
5687 s%@DLLTOOL@%$DLLTOOL%g
5688 s%@LD@%$LD%g
5689 s%@NM@%$NM%g
5690 s%@RANLIB@%$RANLIB%g
5691 s%@WINDRES@%$WINDRES%g
5692 s%@OBJCOPY@%$OBJCOPY%g
5693 s%@OBJDUMP@%$OBJDUMP%g
5694 s%@CXX@%$CXX%g
5695 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
5696 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
5697 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
5698 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
5699 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
5700 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
5701 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
5702 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
5703 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
5704 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
5705 s%@LIPO_FOR_TARGET@%$LIPO_FOR_TARGET%g
5706 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
5707 s%@OBJDUMP_FOR_TARGET@%$OBJDUMP_FOR_TARGET%g
5708 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
5709 s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
5710 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
5711 s%@CONFIGURED_AR_FOR_TARGET@%$CONFIGURED_AR_FOR_TARGET%g
5712 s%@CONFIGURED_AS_FOR_TARGET@%$CONFIGURED_AS_FOR_TARGET%g
5713 s%@CONFIGURED_CC_FOR_TARGET@%$CONFIGURED_CC_FOR_TARGET%g
5714 s%@CONFIGURED_CXX_FOR_TARGET@%$CONFIGURED_CXX_FOR_TARGET%g
5715 s%@CONFIGURED_DLLTOOL_FOR_TARGET@%$CONFIGURED_DLLTOOL_FOR_TARGET%g
5716 s%@CONFIGURED_GCC_FOR_TARGET@%$CONFIGURED_GCC_FOR_TARGET%g
5717 s%@CONFIGURED_GCJ_FOR_TARGET@%$CONFIGURED_GCJ_FOR_TARGET%g
5718 s%@CONFIGURED_GFORTRAN_FOR_TARGET@%$CONFIGURED_GFORTRAN_FOR_TARGET%g
5719 s%@CONFIGURED_LD_FOR_TARGET@%$CONFIGURED_LD_FOR_TARGET%g
5720 s%@CONFIGURED_LIPO_FOR_TARGET@%$CONFIGURED_LIPO_FOR_TARGET%g
5721 s%@CONFIGURED_NM_FOR_TARGET@%$CONFIGURED_NM_FOR_TARGET%g
5722 s%@CONFIGURED_OBJDUMP_FOR_TARGET@%$CONFIGURED_OBJDUMP_FOR_TARGET%g
5723 s%@CONFIGURED_RANLIB_FOR_TARGET@%$CONFIGURED_RANLIB_FOR_TARGET%g
5724 s%@CONFIGURED_STRIP_FOR_TARGET@%$CONFIGURED_STRIP_FOR_TARGET%g
5725 s%@CONFIGURED_WINDRES_FOR_TARGET@%$CONFIGURED_WINDRES_FOR_TARGET%g
5726 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
5727 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
5728 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5729 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5730 s%@MAINT@%$MAINT%g
5731 s%@stage1_cflags@%$stage1_cflags%g
5732 s%@CREATE_LINK_TO_DIR@%$CREATE_LINK_TO_DIR%g
5733 s%@UNDO_LINK_TO_DIR@%$UNDO_LINK_TO_DIR%g
5734 s%@stage2_werror_flag@%$stage2_werror_flag%g
5736 CEOF
5739 cat >> $CONFIG_STATUS <<\EOF
5741 # Split the substitutions into bite-sized pieces for seds with
5742 # small command number limits, like on Digital OSF/1 and HP-UX.
5743 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5744 ac_file=1 # Number of current file.
5745 ac_beg=1 # First line for current file.
5746 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5747 ac_more_lines=:
5748 ac_sed_cmds=""
5749 while $ac_more_lines; do
5750 if test $ac_beg -gt 1; then
5751 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5752 else
5753 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5755 if test ! -s conftest.s$ac_file; then
5756 ac_more_lines=false
5757 rm -f conftest.s$ac_file
5758 else
5759 if test -z "$ac_sed_cmds"; then
5760 ac_sed_cmds="sed -f conftest.s$ac_file"
5761 else
5762 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5764 ac_file=`expr $ac_file + 1`
5765 ac_beg=$ac_end
5766 ac_end=`expr $ac_end + $ac_max_sed_cmds`
5768 done
5769 if test -z "$ac_sed_cmds"; then
5770 ac_sed_cmds=cat
5774 cat >> $CONFIG_STATUS <<EOF
5776 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
5778 cat >> $CONFIG_STATUS <<\EOF
5779 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5780 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5781 case "$ac_file" in
5782 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5783 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5784 *) ac_file_in="${ac_file}.in" ;;
5785 esac
5787 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5789 # Remove last slash and all that follows it. Not all systems have dirname.
5790 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5791 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5792 # The file is in a subdirectory.
5793 test ! -d "$ac_dir" && mkdir "$ac_dir"
5794 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5795 # A "../" for each directory in $ac_dir_suffix.
5796 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5797 else
5798 ac_dir_suffix= ac_dots=
5801 case "$ac_given_srcdir" in
5802 .) srcdir=.
5803 if test -z "$ac_dots"; then top_srcdir=.
5804 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5805 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5806 *) # Relative path.
5807 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5808 top_srcdir="$ac_dots$ac_given_srcdir" ;;
5809 esac
5811 case "$ac_given_INSTALL" in
5812 [/$]*) INSTALL="$ac_given_INSTALL" ;;
5813 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5814 esac
5816 echo creating "$ac_file"
5817 rm -f "$ac_file"
5818 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5819 case "$ac_file" in
5820 *Makefile*) ac_comsub="1i\\
5821 # $configure_input" ;;
5822 *) ac_comsub= ;;
5823 esac
5825 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5826 sed -e "$ac_comsub
5827 s%@configure_input@%$configure_input%g
5828 s%@srcdir@%$srcdir%g
5829 s%@top_srcdir@%$top_srcdir%g
5830 s%@INSTALL@%$INSTALL%g
5831 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5832 fi; done
5833 rm -f conftest.s*
5836 cat >> $CONFIG_STATUS <<EOF
5839 cat >> $CONFIG_STATUS <<\EOF
5841 exit 0
5843 chmod +x $CONFIG_STATUS
5844 rm -fr confdefs* $ac_clean_files
5845 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1