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re PR tree-optimization/29788 (ICE in var_ann, at tree-flow-inline.h:130)
[official-gcc.git] / configure
blobf35de23b3fb614262bee2d159ad5b66a72a95af3
1 #! /bin/sh
2
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.
6 #
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14 ac_help="$ac_help
15 --with-build-libsubdir=[DIR] Directory where to find libraries for build system"
16 ac_help="$ac_help
17 --enable-libada Builds libada directory"
18 ac_help="$ac_help
19 --enable-libssp Builds libssp directory"
20 ac_help="$ac_help
21 --with-mpfr-dir=PATH Specify source directory for MPFR library"
22 ac_help="$ac_help
23 --with-mpfr=PATH Specify directory for installed MPFR library"
24 ac_help="$ac_help
25 --with-gmp-dir=PATH Specify source directory for GMP library"
26 ac_help="$ac_help
27 --with-gmp=PATH Specify directory for installed GMP library"
28 ac_help="$ac_help
29 --enable-objc-gc enable the use of Boehm's garbage collector with
30 the GNU Objective-C runtime."
31 ac_help="$ac_help
32 --with-build-sysroot=sysroot
33 use sysroot as the system root during the build"
34 ac_help="$ac_help
35 --enable-bootstrap Enable bootstrapping [yes if native build]"
36 ac_help="$ac_help
37 --enable-serial-[{host,target,build}-]configure
38 Force sequential configuration of
39 sub-packages for the host, target or build
40 machine, or all sub-packages"
41 ac_help="$ac_help
42 --with-build-time-tools=path
43 use given path to find target tools during the build"
44 ac_help="$ac_help
45 --enable-maintainer-mode enable make rules and dependencies not useful
46 (and sometimes confusing) to the casual installer"
47 ac_help="$ac_help
48 --enable-werror enable -Werror in bootstrap stage2 and later"
49 ac_help="$ac_help
50 --with-datarootdir Use datarootdir as the data root directory."
51 ac_help="$ac_help
52 --with-docdir Install documentation in this directory."
53 ac_help="$ac_help
54 --with-htmldir Install html in this directory."
55
56 # Initialize some variables set by options.
57 # The variables have the same names as the options, with
58 # dashes changed to underlines.
59 build=NONE
60 cache_file=./config.cache
61 exec_prefix=NONE
62 host=NONE
63 no_create=
64 nonopt=NONE
65 no_recursion=
66 prefix=NONE
67 program_prefix=NONE
68 program_suffix=NONE
69 program_transform_name=s,x,x,
70 silent=
71 site=
72 srcdir=
73 target=NONE
74 verbose=
75 x_includes=NONE
76 x_libraries=NONE
77 bindir='${exec_prefix}/bin'
78 sbindir='${exec_prefix}/sbin'
79 libexecdir='${exec_prefix}/libexec'
80 datadir='${prefix}/share'
81 sysconfdir='${prefix}/etc'
82 sharedstatedir='${prefix}/com'
83 localstatedir='${prefix}/var'
84 libdir='${exec_prefix}/lib'
85 includedir='${prefix}/include'
86 oldincludedir='/usr/include'
87 infodir='${prefix}/info'
88 mandir='${prefix}/man'
89
90 # Initialize some other variables.
91 subdirs=
92 MFLAGS= MAKEFLAGS=
93 SHELL=${CONFIG_SHELL-/bin/sh}
94 # Maximum number of lines to put in a shell here document.
95 ac_max_here_lines=12
96
97 ac_prev=
98 for ac_option
99 do
100
101 # If the previous option needs an argument, assign it.
102 if test -n "$ac_prev"; then
103 eval "$ac_prev=\$ac_option"
104 ac_prev=
105 continue
106 fi
107
108 case "$ac_option" in
109 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
110 *) ac_optarg= ;;
111 esac
112
113 # Accept the important Cygnus configure options, so we can diagnose typos.
114
115 case "$ac_option" in
116
117 -bindir | --bindir | --bindi | --bind | --bin | --bi)
118 ac_prev=bindir ;;
119 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
120 bindir="$ac_optarg" ;;
121
122 -build | --build | --buil | --bui | --bu)
123 ac_prev=build ;;
124 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
125 build="$ac_optarg" ;;
126
127 -cache-file | --cache-file | --cache-fil | --cache-fi \
128 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
129 ac_prev=cache_file ;;
130 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
131 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
132 cache_file="$ac_optarg" ;;
133
134 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
135 ac_prev=datadir ;;
136 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
137 | --da=*)
138 datadir="$ac_optarg" ;;
139
140 -disable-* | --disable-*)
141 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
142 # Reject names that are not valid shell variable names.
143 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
144 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
145 fi
146 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
147 eval "enable_${ac_feature}=no" ;;
148
149 -enable-* | --enable-*)
150 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
151 # Reject names that are not valid shell variable names.
152 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
153 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
154 fi
155 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
156 case "$ac_option" in
157 *=*) ;;
158 *) ac_optarg=yes ;;
159 esac
160 eval "enable_${ac_feature}='$ac_optarg'" ;;
161
162 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
163 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
164 | --exec | --exe | --ex)
165 ac_prev=exec_prefix ;;
166 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
167 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
168 | --exec=* | --exe=* | --ex=*)
169 exec_prefix="$ac_optarg" ;;
170
171 -gas | --gas | --ga | --g)
172 # Obsolete; use --with-gas.
173 with_gas=yes ;;
174
175 -help | --help | --hel | --he)
176 # Omit some internal or obsolete options to make the list less imposing.
177 # This message is too long to be a string in the A/UX 3.1 sh.
178 cat << EOF
179 Usage: configure [options] [host]
180 Options: [defaults in brackets after descriptions]
181 Configuration:
182 --cache-file=FILE cache test results in FILE
183 --help print this message
184 --no-create do not create output files
185 --quiet, --silent do not print \`checking...' messages
186 --version print the version of autoconf that created configure
187 Directory and file names:
188 --prefix=PREFIX install architecture-independent files in PREFIX
189 [$ac_default_prefix]
190 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
191 [same as prefix]
192 --bindir=DIR user executables in DIR [EPREFIX/bin]
193 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
194 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
195 --datadir=DIR read-only architecture-independent data in DIR
196 [PREFIX/share]
197 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
198 --sharedstatedir=DIR modifiable architecture-independent data in DIR
199 [PREFIX/com]
200 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
201 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
202 --includedir=DIR C header files in DIR [PREFIX/include]
203 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
204 --infodir=DIR info documentation in DIR [PREFIX/info]
205 --mandir=DIR man documentation in DIR [PREFIX/man]
206 --srcdir=DIR find the sources in DIR [configure dir or ..]
207 --program-prefix=PREFIX prepend PREFIX to installed program names
208 --program-suffix=SUFFIX append SUFFIX to installed program names
209 --program-transform-name=PROGRAM
210 run sed PROGRAM on installed program names
211 EOF
212 cat << EOF
213 Host type:
214 --build=BUILD configure for building on BUILD [BUILD=HOST]
215 --host=HOST configure for HOST [guessed]
216 --target=TARGET configure for TARGET [TARGET=HOST]
217 Features and packages:
218 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
219 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
220 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
221 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
222 --x-includes=DIR X include files are in DIR
223 --x-libraries=DIR X library files are in DIR
224 EOF
225 if test -n "$ac_help"; then
226 echo "--enable and --with options recognized:$ac_help"
227 fi
228 exit 0 ;;
229
230 -host | --host | --hos | --ho)
231 ac_prev=host ;;
232 -host=* | --host=* | --hos=* | --ho=*)
233 host="$ac_optarg" ;;
234
235 -includedir | --includedir | --includedi | --included | --include \
236 | --includ | --inclu | --incl | --inc)
237 ac_prev=includedir ;;
238 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
239 | --includ=* | --inclu=* | --incl=* | --inc=*)
240 includedir="$ac_optarg" ;;
241
242 -infodir | --infodir | --infodi | --infod | --info | --inf)
243 ac_prev=infodir ;;
244 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
245 infodir="$ac_optarg" ;;
246
247 -libdir | --libdir | --libdi | --libd)
248 ac_prev=libdir ;;
249 -libdir=* | --libdir=* | --libdi=* | --libd=*)
250 libdir="$ac_optarg" ;;
251
252 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
253 | --libexe | --libex | --libe)
254 ac_prev=libexecdir ;;
255 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
256 | --libexe=* | --libex=* | --libe=*)
257 libexecdir="$ac_optarg" ;;
258
259 -localstatedir | --localstatedir | --localstatedi | --localstated \
260 | --localstate | --localstat | --localsta | --localst \
261 | --locals | --local | --loca | --loc | --lo)
262 ac_prev=localstatedir ;;
263 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
264 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
265 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
266 localstatedir="$ac_optarg" ;;
267
268 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
269 ac_prev=mandir ;;
270 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
271 mandir="$ac_optarg" ;;
272
273 -nfp | --nfp | --nf)
274 # Obsolete; use --without-fp.
275 with_fp=no ;;
276
277 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
278 | --no-cr | --no-c)
279 no_create=yes ;;
280
281 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
282 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
283 no_recursion=yes ;;
284
285 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
286 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
287 | --oldin | --oldi | --old | --ol | --o)
288 ac_prev=oldincludedir ;;
289 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
290 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
291 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
292 oldincludedir="$ac_optarg" ;;
293
294 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
295 ac_prev=prefix ;;
296 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
297 prefix="$ac_optarg" ;;
298
299 -program-prefix | --program-prefix | --program-prefi | --program-pref \
300 | --program-pre | --program-pr | --program-p)
301 ac_prev=program_prefix ;;
302 -program-prefix=* | --program-prefix=* | --program-prefi=* \
303 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
304 program_prefix="$ac_optarg" ;;
305
306 -program-suffix | --program-suffix | --program-suffi | --program-suff \
307 | --program-suf | --program-su | --program-s)
308 ac_prev=program_suffix ;;
309 -program-suffix=* | --program-suffix=* | --program-suffi=* \
310 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
311 program_suffix="$ac_optarg" ;;
312
313 -program-transform-name | --program-transform-name \
314 | --program-transform-nam | --program-transform-na \
315 | --program-transform-n | --program-transform- \
316 | --program-transform | --program-transfor \
317 | --program-transfo | --program-transf \
318 | --program-trans | --program-tran \
319 | --progr-tra | --program-tr | --program-t)
320 ac_prev=program_transform_name ;;
321 -program-transform-name=* | --program-transform-name=* \
322 | --program-transform-nam=* | --program-transform-na=* \
323 | --program-transform-n=* | --program-transform-=* \
324 | --program-transform=* | --program-transfor=* \
325 | --program-transfo=* | --program-transf=* \
326 | --program-trans=* | --program-tran=* \
327 | --progr-tra=* | --program-tr=* | --program-t=*)
328 program_transform_name="$ac_optarg" ;;
329
330 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
331 | -silent | --silent | --silen | --sile | --sil)
332 silent=yes ;;
333
334 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
335 ac_prev=sbindir ;;
336 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
337 | --sbi=* | --sb=*)
338 sbindir="$ac_optarg" ;;
339
340 -sharedstatedir | --sharedstatedir | --sharedstatedi \
341 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
342 | --sharedst | --shareds | --shared | --share | --shar \
343 | --sha | --sh)
344 ac_prev=sharedstatedir ;;
345 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
346 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
347 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
348 | --sha=* | --sh=*)
349 sharedstatedir="$ac_optarg" ;;
350
351 -site | --site | --sit)
352 ac_prev=site ;;
353 -site=* | --site=* | --sit=*)
354 site="$ac_optarg" ;;
355
356 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
357 ac_prev=srcdir ;;
358 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
359 srcdir="$ac_optarg" ;;
360
361 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
362 | --syscon | --sysco | --sysc | --sys | --sy)
363 ac_prev=sysconfdir ;;
364 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
365 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
366 sysconfdir="$ac_optarg" ;;
367
368 -target | --target | --targe | --targ | --tar | --ta | --t)
369 ac_prev=target ;;
370 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
371 target="$ac_optarg" ;;
372
373 -v | -verbose | --verbose | --verbos | --verbo | --verb)
374 verbose=yes ;;
375
376 -version | --version | --versio | --versi | --vers)
377 echo "configure generated by autoconf version 2.13"
378 exit 0 ;;
379
380 -with-* | --with-*)
381 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
382 # Reject names that are not valid shell variable names.
383 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
384 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
385 fi
386 ac_package=`echo $ac_package| sed 's/-/_/g'`
387 case "$ac_option" in
388 *=*) ;;
389 *) ac_optarg=yes ;;
390 esac
391 eval "with_${ac_package}='$ac_optarg'" ;;
392
393 -without-* | --without-*)
394 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
395 # Reject names that are not valid shell variable names.
396 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
397 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
398 fi
399 ac_package=`echo $ac_package| sed 's/-/_/g'`
400 eval "with_${ac_package}=no" ;;
401
402 --x)
403 # Obsolete; use --with-x.
404 with_x=yes ;;
405
406 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
407 | --x-incl | --x-inc | --x-in | --x-i)
408 ac_prev=x_includes ;;
409 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
410 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
411 x_includes="$ac_optarg" ;;
412
413 -x-libraries | --x-libraries | --x-librarie | --x-librari \
414 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
415 ac_prev=x_libraries ;;
416 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
417 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
418 x_libraries="$ac_optarg" ;;
419
420 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
421 ;;
422
423 *)
424 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
425 echo "configure: warning: $ac_option: invalid host type" 1>&2
426 fi
427 if test "x$nonopt" != xNONE; then
428 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
429 fi
430 nonopt="$ac_option"
431 ;;
432
433 esac
434 done
435
436 if test -n "$ac_prev"; then
437 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
438 fi
439
440 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
441
442 # File descriptor usage:
443 # 0 standard input
444 # 1 file creation
445 # 2 errors and warnings
446 # 3 some systems may open it to /dev/tty
447 # 4 used on the Kubota Titan
448 # 6 checking for... messages and results
449 # 5 compiler messages saved in config.log
450 if test "$silent" = yes; then
451 exec 6>/dev/null
452 else
453 exec 6>&1
454 fi
455 exec 5>./config.log
456
457 echo "\
458 This file contains any messages produced by compilers while
459 running configure, to aid debugging if configure makes a mistake.
460 " 1>&5
461
462 # Strip out --no-create and --no-recursion so they do not pile up.
463 # Also quote any args containing shell metacharacters.
464 ac_configure_args=
465 for ac_arg
466 do
467 case "$ac_arg" in
468 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
469 | --no-cr | --no-c) ;;
470 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
471 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
472 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
473 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
474 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
475 esac
476 done
477
478 # NLS nuisances.
479 # Only set these to C if already set. These must not be set unconditionally
480 # because not all systems understand e.g. LANG=C (notably SCO).
481 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
482 # Non-C LC_CTYPE values break the ctype check.
483 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
484 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
485 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
486 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
487
488 # confdefs.h avoids OS command line length limits that DEFS can exceed.
489 rm -rf conftest* confdefs.h
490 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
491 echo > confdefs.h
492
493 # A filename unique to this package, relative to the directory that
494 # configure is in, which we can look for to find out if srcdir is correct.
495 ac_unique_file=move-if-change
496
497 # Find the source files, if location was not specified.
498 if test -z "$srcdir"; then
499 ac_srcdir_defaulted=yes
500 # Try the directory containing this script, then its parent.
501 ac_prog=$0
502 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
503 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
504 srcdir=$ac_confdir
505 if test ! -r $srcdir/$ac_unique_file; then
506 srcdir=..
507 fi
508 else
509 ac_srcdir_defaulted=no
510 fi
511 if test ! -r $srcdir/$ac_unique_file; then
512 if test "$ac_srcdir_defaulted" = yes; then
513 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
514 else
515 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
516 fi
517 fi
518 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
519
520 # Prefer explicitly selected file to automatically selected ones.
521 if test -z "$CONFIG_SITE"; then
522 if test "x$prefix" != xNONE; then
523 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
524 else
525 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
526 fi
527 fi
528 for ac_site_file in $CONFIG_SITE; do
529 if test -r "$ac_site_file"; then
530 echo "loading site script $ac_site_file"
531 . "$ac_site_file"
532 fi
533 done
534
535 if test -r "$cache_file"; then
536 echo "loading cache $cache_file"
537 . $cache_file
538 else
539 echo "creating cache $cache_file"
540 > $cache_file
541 fi
542
543 ac_ext=c
544 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
545 ac_cpp='$CPP $CPPFLAGS'
546 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
547 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
548 cross_compiling=$ac_cv_prog_cc_cross
549
550 ac_exeext=
551 ac_objext=o
552 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
553 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
554 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
555 ac_n= ac_c='
556 ' ac_t=' '
557 else
558 ac_n=-n ac_c= ac_t=
559 fi
560 else
561 ac_n= ac_c='\c' ac_t=
562 fi
563
564
565
566 ac_aux_dir=
567 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
568 if test -f $ac_dir/install-sh; then
569 ac_aux_dir=$ac_dir
570 ac_install_sh="$ac_aux_dir/install-sh -c"
571 break
572 elif test -f $ac_dir/install.sh; then
573 ac_aux_dir=$ac_dir
574 ac_install_sh="$ac_aux_dir/install.sh -c"
575 break
576 fi
577 done
578 if test -z "$ac_aux_dir"; then
579 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
580 fi
581 ac_config_guess=$ac_aux_dir/config.guess
582 ac_config_sub=$ac_aux_dir/config.sub
583 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
584
585
586 # Do some error checking and defaulting for the host and target type.
587 # The inputs are:
588 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
589 #
590 # The rules are:
591 # 1. You are not allowed to specify --host, --target, and nonopt at the
592 # same time.
593 # 2. Host defaults to nonopt.
594 # 3. If nonopt is not specified, then host defaults to the current host,
595 # as determined by config.guess.
596 # 4. Target and build default to nonopt.
597 # 5. If nonopt is not specified, then target and build default to host.
598
599 # The aliases save the names the user supplied, while $host etc.
600 # will get canonicalized.
601 case $host---$target---$nonopt in
602 NONE---*---* | *---NONE---* | *---*---NONE) ;;
603 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
604 esac
605
606
607 # Make sure we can run config.sub.
608 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
609 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
610 fi
611
612 echo $ac_n "checking host system type""... $ac_c" 1>&6
613 echo "configure:614: checking host system type" >&5
614
615 host_alias=$host
616 case "$host_alias" in
617 NONE)
618 case $nonopt in
619 NONE)
620 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
621 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
622 fi ;;
623 *) host_alias=$nonopt ;;
624 esac ;;
625 esac
626
627 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
628 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
629 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
630 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
631 echo "$ac_t""$host" 1>&6
632
633 echo $ac_n "checking target system type""... $ac_c" 1>&6
634 echo "configure:635: checking target system type" >&5
635
636 target_alias=$target
637 case "$target_alias" in
638 NONE)
639 case $nonopt in
640 NONE) target_alias=$host_alias ;;
641 *) target_alias=$nonopt ;;
642 esac ;;
643 esac
644
645 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
646 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
647 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
648 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
649 echo "$ac_t""$target" 1>&6
650
651 echo $ac_n "checking build system type""... $ac_c" 1>&6
652 echo "configure:653: checking build system type" >&5
653
654 build_alias=$build
655 case "$build_alias" in
656 NONE)
657 case $nonopt in
658 NONE) build_alias=$host_alias ;;
659 *) build_alias=$nonopt ;;
660 esac ;;
661 esac
662
663 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
664 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
665 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
666 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
667 echo "$ac_t""$build" 1>&6
668
669 test "$host_alias" != "$target_alias" &&
670 test "$program_prefix$program_suffix$program_transform_name" = \
671 NONENONEs,x,x, &&
672 program_prefix=${target_alias}-
673
674 if test "$program_transform_name" = s,x,x,; then
675 program_transform_name=
676 else
677 # Double any \ or $. echo might interpret backslashes.
678 cat <<\EOF_SED > conftestsed
679 s,\\,\\\\,g; s,\$,$$,g
680 EOF_SED
681 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
682 rm -f conftestsed
683 fi
684 test "$program_prefix" != NONE &&
685 program_transform_name="s,^,${program_prefix},; $program_transform_name"
686 # Use a double $ so make ignores it.
687 test "$program_suffix" != NONE &&
688 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
689
690 # sed with no file args requires a program.
691 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
692
693
694 # Get 'install' or 'install-sh' and its variants.
695 # Find a good install program. We prefer a C program (faster),
696 # so one script is as good as another. But avoid the broken or
697 # incompatible versions:
698 # SysV /etc/install, /usr/sbin/install
699 # SunOS /usr/etc/install
700 # IRIX /sbin/install
701 # AIX /bin/install
702 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
703 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
704 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
705 # ./install, which can be erroneously created by make from ./install.sh.
706 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
707 echo "configure:708: checking for a BSD compatible install" >&5
708 if test -z "$INSTALL"; then
709 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
710 echo $ac_n "(cached) $ac_c" 1>&6
711 else
712 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
713 for ac_dir in $PATH; do
714 # Account for people who put trailing slashes in PATH elements.
715 case "$ac_dir/" in
716 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
717 *)
718 # OSF1 and SCO ODT 3.0 have their own names for install.
719 # Don't use installbsd from OSF since it installs stuff as root
720 # by default.
721 for ac_prog in ginstall scoinst install; do
722 if test -f $ac_dir/$ac_prog; then
723 if test $ac_prog = install &&
724 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
725 # AIX install. It has an incompatible calling convention.
726 :
727 else
728 ac_cv_path_install="$ac_dir/$ac_prog -c"
729 break 2
730 fi
731 fi
732 done
733 ;;
734 esac
735 done
736 IFS="$ac_save_IFS"
737
738 fi
739 if test "${ac_cv_path_install+set}" = set; then
740 INSTALL="$ac_cv_path_install"
741 else
742 # As a last resort, use the slow shell script. We don't cache a
743 # path for INSTALL within a source directory, because that will
744 # break other packages using the cache if that directory is
745 # removed, or if the path is relative.
746 INSTALL="$ac_install_sh"
747 fi
748 fi
749 echo "$ac_t""$INSTALL" 1>&6
750
751 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
752 # It thinks the first close brace ends the variable substitution.
753 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
754
755 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
756
757 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
758
759 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
760 echo "configure:761: checking whether ln works" >&5
761 if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then
762 echo $ac_n "(cached) $ac_c" 1>&6
763 else
764 rm -f conftestdata_t
765 echo >conftestdata_f
766 if ln conftestdata_f conftestdata_t 2>/dev/null
767 then
768 acx_cv_prog_LN=ln
769 else
770 acx_cv_prog_LN=no
771 fi
772 rm -f conftestdata_f conftestdata_t
773
774 fi
775 if test $acx_cv_prog_LN = no; then
776 LN="cp"
777 echo "$ac_t""no, using $LN" 1>&6
778 else
779 LN="$acx_cv_prog_LN"
780 echo "$ac_t""yes" 1>&6
781 fi
782
783 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
784 echo "configure:785: checking whether ln -s works" >&5
785 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
786 echo $ac_n "(cached) $ac_c" 1>&6
787 else
788 rm -f conftestdata
789 if ln -s X conftestdata 2>/dev/null
790 then
791 rm -f conftestdata
792 ac_cv_prog_LN_S="ln -s"
793 else
794 ac_cv_prog_LN_S=ln
795 fi
796 fi
797 LN_S="$ac_cv_prog_LN_S"
798 if test "$ac_cv_prog_LN_S" = "ln -s"; then
799 echo "$ac_t""yes" 1>&6
800 else
801 echo "$ac_t""no" 1>&6
802 fi
803
804
805 ### we might need to use some other shell than /bin/sh for running subshells
806 ### If we are on Windows, search for the shell. This will permit people
807 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
808 ### without also having to set CONFIG_SHELL. This code will work when
809 ### using bash, which sets OSTYPE.
810 case "${OSTYPE}" in
811 *win32*)
812 if test x${CONFIG_SHELL} = x ; then
813 if test ! -f /bin/sh ; then
814 if test x${SHELL} != x && test -f ${SHELL} ; then
815 CONFIG_SHELL=${SHELL}
816 export CONFIG_SHELL
817 else
818 for prog in sh sh.exe bash bash.exe; do
819 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
820 for dir in $PATH; do
821 test -z "$dir" && dir=.
822 if test -f $dir/$prog; then
823 CONFIG_SHELL=$dir/$prog
824 export CONFIG_SHELL
825 break
826 fi
827 done
828 IFS="$save_ifs"
829 test -n "${CONFIG_SHELL}" && break
830 done
831 fi
832 fi
833 fi
834 ;;
835 esac
836
837 config_shell=${CONFIG_SHELL-/bin/sh}
838
839 progname=$0
840 # if PWD already has a value, it is probably wrong.
841 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
842
843 # Export original configure arguments for use by sub-configures. These
844 # will be expanded by make, so quote '$'.
845 tmp="$progname $@"
846 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
847 $tmp
848 EOF_SED
849 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
850 rm -f conftestsed.out
851
852
853 moveifchange=${srcdir}/move-if-change
854
855 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
856
857 # We pass INSTALL explicitly to sub-makes. Make sure that it is not
858 # a relative path.
859 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
860 INSTALL="${srcpwd}/install-sh -c"
861 fi
862
863 # Set srcdir to "." if that's what it is.
864 # This is important for multilib support.
865 pwd=`${PWDCMD-pwd}`
866 if test "${pwd}" = "${srcpwd}" ; then
867 srcdir=.
868 fi
869
870 topsrcdir=$srcpwd
871
872 extra_host_args=
873
874 ### To add a new directory to the tree, first choose whether it is a target
875 ### or a host dependent tool. Then put it into the appropriate list
876 ### (library or tools, host or target), doing a dependency sort.
877
878 # Subdirs will be configured in the order listed in build_configdirs,
879 # configdirs, or target_configdirs; see the serialization section below.
880
881 # Dependency sorting is only needed when *configuration* must be done in
882 # a particular order. In all cases a dependency should be specified in
883 # the Makefile, whether or not it's implicitly specified here.
884
885 # Double entries in build_configdirs, configdirs, or target_configdirs may
886 # cause circular dependencies and break everything horribly.
887
888 # these library is used by various programs built for the build
889 # environment
890 #
891 build_libs="build-libiberty"
892
893 # these tools are built for the build environment
894 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
895
896 # these libraries are used by various programs built for the host environment
897 #
898 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber"
899
900 # these tools are built for the host environment
901 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
902 # know that we are building the simulator.
903 # binutils, gas and ld appear in that order because it makes sense to run
904 # "make check" in that particular order.
905 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"
906
907 # libgcj represents the runtime libraries only used by gcj.
908 libgcj="target-libffi \
909 target-zlib \
910 target-qthreads \
911 target-libjava"
912
913 # these libraries are built for the target environment, and are built after
914 # the host libraries and the host tools (which may be a cross compiler)
915 #
916 target_libraries="target-libiberty \
917 target-libgloss \
918 target-newlib \
919 target-libstdc++-v3 \
920 target-libmudflap \
921 target-libssp \
922 target-libgfortran \
923 target-boehm-gc \
924 ${libgcj} \
925 target-libobjc \
926 target-libada \
927 target-libgomp"
928
929 # these tools are built using the target libraries, and are intended to
930 # run only in the target environment
931 #
932 # note: any program that *uses* libraries that are in the "target_libraries"
933 # list belongs in this list. those programs are also very likely
934 # candidates for the "native_only" list which follows
935 #
936 target_tools="target-examples target-groff target-gperf target-rda"
937
938 ################################################################################
939
940 ## All tools belong in one of the four categories, and are assigned above
941 ## We assign ${configdirs} this way to remove all embedded newlines. This
942 ## is important because configure will choke if they ever get through.
943 ## ${configdirs} is directories we build using the host tools.
944 ## ${target_configdirs} is directories we build using the target tools.
945 configdirs=`echo ${host_libs} ${host_tools}`
946 target_configdirs=`echo ${target_libraries} ${target_tools}`
947 build_configdirs=`echo ${build_libs} ${build_tools}`
948
949 ################################################################################
950
951 srcname="gnu development package"
952
953 # This gets set non-empty for some net releases of packages.
954 appdirs=""
955
956 # Define is_cross_compiler to save on calls to 'test'.
957 is_cross_compiler=
958 if test x"${host}" = x"${target}" ; then
959 is_cross_compiler=no
960 else
961 is_cross_compiler=yes
962 fi
963
964 # Find the build and target subdir names.
965 case ${build_alias} in
966 "") build_noncanonical=${build} ;;
967 *) build_noncanonical=${build_alias} ;;
968 esac
969
970 case ${host_alias} in
971 "") host_noncanonical=${build_noncanonical} ;;
972 *) host_noncanonical=${host_alias} ;;
973 esac
974
975 case ${target_alias} in
976 "") target_noncanonical=${host_noncanonical} ;;
977 *) target_noncanonical=${target_alias} ;;
978 esac
979
980
981 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
982 # have matching libraries, they should use host libraries: Makefile.tpl
983 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
984 # However, they still use the build modules, because the corresponding
985 # host modules (e.g. bison) are only built for the host when bootstrap
986 # finishes. So:
987 # - build_subdir is where we find build modules, and never changes.
988 # - build_libsubdir is where we find build libraries, and can be overridden.
989
990 # Prefix 'build-' so this never conflicts with target_subdir.
991 build_subdir="build-${build_noncanonical}"
992 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
993 if test "${with_build_libsubdir+set}" = set; then
994 withval="$with_build_libsubdir"
995 build_libsubdir="$withval"
996 else
997 build_libsubdir="$build_subdir"
998 fi
999
1000 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1001 if ( test $srcdir = . && test -d gcc ) \
1002 || test -d $srcdir/../host-${host_noncanonical}; then
1003 host_subdir="host-${host_noncanonical}"
1004 else
1005 host_subdir=.
1006 fi
1007 # No prefix.
1008 target_subdir=${target_noncanonical}
1009
1010
1011 # Skipdirs are removed silently.
1012 skipdirs=
1013 # Noconfigdirs are removed loudly.
1014 noconfigdirs=""
1015
1016 use_gnu_ld=
1017 # Make sure we don't let GNU ld be added if we didn't want it.
1018 if test x$with_gnu_ld = xno ; then
1019 use_gnu_ld=no
1020 noconfigdirs="$noconfigdirs ld"
1021 fi
1022
1023 use_gnu_as=
1024 # Make sure we don't let GNU as be added if we didn't want it.
1025 if test x$with_gnu_as = xno ; then
1026 use_gnu_as=no
1027 noconfigdirs="$noconfigdirs gas"
1028 fi
1029
1030 # some tools are so dependent upon X11 that if we're not building with X,
1031 # it's not even worth trying to configure, much less build, that tool.
1032
1033 case ${with_x} in
1034 yes | "") ;; # the default value for this tree is that X11 is available
1035 no)
1036 skipdirs="${skipdirs} tk itcl libgui"
1037 # We won't be able to build gdbtk without X.
1038 enable_gdbtk=no
1039 ;;
1040 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1041 esac
1042
1043 # Some tools are only suitable for building in a "native" situation.
1044 # Remove these if host!=target.
1045 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
1046
1047 # Similarly, some are only suitable for cross toolchains.
1048 # Remove these if host=target.
1049 cross_only="target-libgloss target-newlib target-opcodes"
1050
1051 case $is_cross_compiler in
1052 no) skipdirs="${skipdirs} ${cross_only}" ;;
1053 yes) skipdirs="${skipdirs} ${native_only}" ;;
1054 esac
1055
1056 # If both --with-headers and --with-libs are specified, default to
1057 # --without-newlib.
1058 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
1059 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1060 if test x"${with_newlib}" = x ; then
1061 with_newlib=no
1062 fi
1063 fi
1064
1065 # Recognize --with-newlib/--without-newlib.
1066 case ${with_newlib} in
1067 no) skipdirs="${skipdirs} target-newlib" ;;
1068 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1069 esac
1070
1071 # Configure extra directories which are host specific
1072
1073 case "${host}" in
1074 *-cygwin*)
1075 configdirs="$configdirs libtermcap" ;;
1076 esac
1077
1078 # A target can indicate whether a language isn't supported for some reason.
1079 # Only spaces may be used in this macro; not newlines or tabs.
1080 unsupported_languages=
1081
1082 # Remove more programs from consideration, based on the host or
1083 # target this usually means that a port of the program doesn't
1084 # exist yet.
1085
1086 case "${host}" in
1087 hppa*64*-*-*)
1088 noconfigdirs="$noconfigdirs byacc"
1089 ;;
1090 i[3456789]86-*-vsta)
1091 noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1092 ;;
1093 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1094 noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1095 ;;
1096 i[3456789]86-*-mingw32*)
1097 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1098 noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
1099 ;;
1100 i[3456789]86-*-beos*)
1101 noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1102 ;;
1103 *-*-cygwin*)
1104 noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1105 ;;
1106 *-*-netbsd*)
1107 noconfigdirs="$noconfigdirs rcs"
1108 ;;
1109 ppc*-*-pe)
1110 noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1111 ;;
1112 powerpc-*-beos*)
1113 noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1114 ;;
1115 esac
1116
1117
1118 # Check whether --enable-libada or --disable-libada was given.
1119 if test "${enable_libada+set}" = set; then
1120 enableval="$enable_libada"
1121 ENABLE_LIBADA=$enableval
1122 else
1123 ENABLE_LIBADA=yes
1124 fi
1125
1126 if test "${ENABLE_LIBADA}" != "yes" ; then
1127 noconfigdirs="$noconfigdirs gnattools"
1128 fi
1129
1130 # Check whether --enable-libssp or --disable-libssp was given.
1131 if test "${enable_libssp+set}" = set; then
1132 enableval="$enable_libssp"
1133 ENABLE_LIBSSP=$enableval
1134 else
1135 ENABLE_LIBSSP=yes
1136 fi
1137
1138
1139 # Save it here so that, even in case of --enable-libgcj, if the Java
1140 # front-end isn't enabled, we still get libgcj disabled.
1141 libgcj_saved=$libgcj
1142 case $enable_libgcj in
1143 yes)
1144 # If we reset it here, it won't get added to noconfigdirs in the
1145 # target-specific build rules, so it will be forcibly enabled
1146 # (unless the Java language itself isn't enabled).
1147 libgcj=
1148 ;;
1149 no)
1150 # Make sure we get it printed in the list of not supported target libs.
1151 noconfigdirs="$noconfigdirs ${libgcj}"
1152 ;;
1153 esac
1154
1155
1156 # Disable libmudflap on some systems.
1157 if test x$enable_libmudflap = x ; then
1158 case "${target}" in
1159 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1160 # Enable libmudflap by default in GNU and friends.
1161 ;;
1162 *-*-freebsd*)
1163 # Enable libmudflap by default in FreeBSD.
1164 ;;
1165 *)
1166 # Disable it by default everywhere else.
1167 noconfigdirs="$noconfigdirs target-libmudflap"
1168 ;;
1169 esac
1170 fi
1171
1172 # Disable libgomp on non POSIX hosted systems.
1173 if test x$enable_libgomp = x ; then
1174 # Enable libgomp by default on hosted POSIX systems.
1175 case "${target}" in
1176 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1177 ;;
1178 *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
1179 ;;
1180 *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
1181 ;;
1182 *-*-darwin* | *-*-aix*)
1183 ;;
1184 *)
1185 noconfigdirs="$noconfigdirs target-libgomp"
1186 ;;
1187 esac
1188 fi
1189
1190
1191 case "${target}" in
1192 *-*-chorusos)
1193 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1194 ;;
1195 powerpc-*-darwin*)
1196 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1197 noconfigdirs="$noconfigdirs sim target-rda"
1198 ;;
1199 *-*-darwin*)
1200 noconfigdirs="$noconfigdirs ld gas gdb gprof"
1201 noconfigdirs="$noconfigdirs sim target-rda"
1202 noconfigdirs="$noconfigdirs ${libgcj}"
1203 ;;
1204 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1205 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1206 ;;
1207 *-*-freebsd*)
1208 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1209 if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1210 && test -f /usr/local/include/gmp.h; then
1211 with_gmp=/usr/local
1212 fi
1213
1214 # Skip some stuff that's unsupported on some FreeBSD configurations.
1215 case "${target}" in
1216 i*86-*-*) ;;
1217 alpha*-*-*) ;;
1218 *)
1219 noconfigdirs="$noconfigdirs ${libgcj}"
1220 ;;
1221 esac
1222 ;;
1223 *-*-kaos*)
1224 # Remove unsupported stuff on all kaOS configurations.
1225 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1226 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1227 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1228 noconfigdirs="$noconfigdirs target-libgloss"
1229 ;;
1230 *-*-netbsd*)
1231 # Skip some stuff on all NetBSD configurations.
1232 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1233
1234 # Skip some stuff that's unsupported on some NetBSD configurations.
1235 case "${target}" in
1236 i*86-*-netbsdelf*) ;;
1237 arm*-*-netbsdelf*) ;;
1238 *)
1239 noconfigdirs="$noconfigdirs ${libgcj}"
1240 ;;
1241 esac
1242 ;;
1243 *-*-netware*)
1244 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1245 ;;
1246 *-*-rtems*)
1247 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1248 ;;
1249 # The tpf target doesn't support gdb yet.
1250 *-*-tpf*)
1251 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
1252 ;;
1253 *-*-uclinux*)
1254 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1255 ;;
1256 *-*-vxworks*)
1257 noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
1258 ;;
1259 alpha*-dec-osf*)
1260 # ld works, but does not support shared libraries.
1261 # newlib is not 64 bit ready. I'm not sure about fileutils.
1262 # gas doesn't generate exception information.
1263 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1264 ;;
1265 alpha*-*-*vms*)
1266 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1267 ;;
1268 alpha*-*-linux*)
1269 # newlib is not 64 bit ready
1270 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1271 ;;
1272 alpha*-*-*)
1273 # newlib is not 64 bit ready
1274 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1275 ;;
1276 am33_2.0-*-linux*)
1277 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1278 ;;
1279 sh-*-linux*)
1280 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1281 ;;
1282 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1283 noconfigdirs="$noconfigdirs ${libgcj}"
1284 noconfigdirs="$noconfigdirs target-examples"
1285 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1286 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
1287 noconfigdirs="$noconfigdirs expect dejagnu"
1288 # the C++ libraries don't build on top of CE's C libraries
1289 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1290 noconfigdirs="$noconfigdirs target-newlib"
1291 case "${host}" in
1292 *-*-cygwin*) ;; # keep gdb and readline
1293 *) noconfigdirs="$noconfigdirs gdb readline"
1294 ;;
1295 esac
1296 ;;
1297 arc-*-*)
1298 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1299 ;;
1300 arm-semi-aof )
1301 ;;
1302 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1303 noconfigdirs="$noconfigdirs ${libgcj}"
1304 ;;
1305 arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
1306 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1307 ;;
1308 arm*-*-linux-gnueabi)
1309 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1310 noconfigdirs="$noconfigdirs target-libjava target-libobjc"
1311 ;;
1312 arm*-*-symbianelf*)
1313 noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
1314 ;;
1315 arm-*-pe*)
1316 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1317 ;;
1318 thumb-*-coff)
1319 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1320 ;;
1321 thumb-*-elf)
1322 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1323 ;;
1324 thumb-*-pe)
1325 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1326 ;;
1327 arm-*-riscix*)
1328 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1329 ;;
1330 avr-*-*)
1331 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1332 ;;
1333 bfin-*-*)
1334 noconfigdirs="$noconfigdirs gdb"
1335 if test x${is_cross_compiler} != xno ; then
1336 target_configdirs="${target_configdirs} target-bsp target-cygmon"
1337 fi
1338 ;;
1339 c4x-*-* | tic4x-*-*)
1340 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1341 ;;
1342 c54x*-*-* | tic54x-*-*)
1343 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1344 ;;
1345 cris-*-* | crisv32-*-*)
1346 unsupported_languages="$unsupported_languages java"
1347 case "${target}" in
1348 *-*-aout)
1349 unsupported_languages="$unsupported_languages fortran"
1350 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1351 *-*-elf)
1352 unsupported_languages="$unsupported_languages fortran"
1353 noconfigdirs="$noconfigdirs target-boehm-gc";;
1354 *-*-linux*)
1355 noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
1356 *)
1357 unsupported_languages="$unsupported_languages fortran"
1358 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
1359 esac
1360 ;;
1361 crx-*-*)
1362 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
1363 ;;
1364 d10v-*-*)
1365 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1366 ;;
1367 d30v-*-*)
1368 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1369 ;;
1370 fr30-*-elf*)
1371 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1372 ;;
1373 frv-*-*)
1374 noconfigdirs="$noconfigdirs ${libgcj}"
1375 ;;
1376 h8300*-*-*)
1377 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1378 ;;
1379 h8500-*-*)
1380 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1381 ;;
1382 hppa1.1-*-osf* | hppa1.1-*-bsd* )
1383 ;;
1384 hppa*64*-*-linux* | parisc*64*-*-linux*)
1385 # In this case, it's because the hppa64-linux target is for
1386 # the kernel only at this point and has no libc, and thus no
1387 # headers, crt*.o, etc., all of which are needed by these.
1388 noconfigdirs="$noconfigdirs target-zlib"
1389 ;;
1390 parisc*-*-linux* | hppa*-*-linux*)
1391 ;;
1392 hppa*-*-*elf* | \
1393 hppa*-*-lites* | \
1394 hppa*-*-openbsd* | \
1395 hppa*64*-*-*)
1396 noconfigdirs="$noconfigdirs ${libgcj}"
1397 ;;
1398 hppa*-hp-hpux11*)
1399 noconfigdirs="$noconfigdirs ld shellutils"
1400 ;;
1401 hppa*-*-*)
1402 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1403 # build on HP-UX 10.20.
1404 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1405 ;;
1406 i960-*-*)
1407 noconfigdirs="$noconfigdirs ${libgcj} gdb"
1408 ;;
1409 ia64*-*-elf*)
1410 # No gdb support yet.
1411 noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1412 ;;
1413 ia64*-**-hpux*)
1414 # No gdb or ld support yet.
1415 noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1416 ;;
1417 i370-*-opened*)
1418 ;;
1419 i[3456789]86-*-coff | i[3456789]86-*-elf)
1420 noconfigdirs="$noconfigdirs ${libgcj}"
1421 ;;
1422 i[3456789]86-*-linux*)
1423 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1424 # not build java stuff by default.
1425 case "${target}" in
1426 *-*-*libc1*)
1427 noconfigdirs="$noconfigdirs ${libgcj}";;
1428 esac
1429
1430 # This section makes it possible to build newlib natively on linux.
1431 # If we are using a cross compiler then don't configure newlib.
1432 if test x${is_cross_compiler} != xno ; then
1433 noconfigdirs="$noconfigdirs target-newlib"
1434 fi
1435 noconfigdirs="$noconfigdirs target-libgloss"
1436 # If we are not using a cross compiler, do configure newlib.
1437 # Note however, that newlib will only be configured in this situation
1438 # if the --with-newlib option has been given, because otherwise
1439 # 'target-newlib' will appear in skipdirs.
1440 ;;
1441 i[3456789]86-*-mingw32*)
1442 target_configdirs="$target_configdirs target-winsup"
1443 noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
1444 ;;
1445 *-*-cygwin*)
1446 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1447 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1448 # always build newlib if winsup directory is present.
1449 if test -d "$srcdir/winsup/cygwin"; then
1450 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1451 elif test -d "$srcdir/newlib"; then
1452 echo "Warning: winsup/cygwin is missing so newlib can't be built."
1453 fi
1454 ;;
1455 i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1456 i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1457 ;;
1458 i[3456789]86-*-pe)
1459 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1460 ;;
1461 i[3456789]86-*-sco3.2v5*)
1462 # The linker does not yet know about weak symbols in COFF,
1463 # and is not configured to handle mixed ELF and COFF.
1464 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1465 ;;
1466 i[3456789]86-*-sco*)
1467 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1468 ;;
1469 i[3456789]86-*-solaris2*)
1470 noconfigdirs="$noconfigdirs target-libgloss"
1471 ;;
1472 i[3456789]86-*-sysv4*)
1473 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1474 ;;
1475 i[3456789]86-*-beos*)
1476 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1477 ;;
1478 i[3456789]86-*-rdos*)
1479 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1480 ;;
1481 m32r-*-*)
1482 noconfigdirs="$noconfigdirs ${libgcj}"
1483 ;;
1484 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1485 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1486 ;;
1487 m68k-*-elf*)
1488 noconfigdirs="$noconfigdirs ${libgcj}"
1489 ;;
1490 m68k-*-coff*)
1491 noconfigdirs="$noconfigdirs ${libgcj}"
1492 ;;
1493 mcore-*-pe*)
1494 # The EPOC C++ environment does not support exceptions or rtti,
1495 # and so building libstdc++-v3 tends not to always work.
1496 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1497 ;;
1498 mmix-*-*)
1499 noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
1500 unsupported_languages="$unsupported_languages fortran java"
1501 ;;
1502 mn10200-*-*)
1503 noconfigdirs="$noconfigdirs ${libgcj}"
1504 ;;
1505 mn10300-*-*)
1506 noconfigdirs="$noconfigdirs ${libgcj}"
1507 ;;
1508 mt-*-*)
1509 noconfigdirs="$noconfigdirs sim"
1510 ;;
1511 powerpc-*-aix*)
1512 # copied from rs6000-*-* entry
1513 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1514 ;;
1515 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1516 target_configdirs="$target_configdirs target-winsup"
1517 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
1518 # always build newlib.
1519 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1520 ;;
1521 # This is temporary until we can link against shared libraries
1522 powerpcle-*-solaris*)
1523 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
1524 ;;
1525 powerpc-*-beos*)
1526 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1527 ;;
1528 powerpc-*-eabi)
1529 noconfigdirs="$noconfigdirs ${libgcj}"
1530 ;;
1531 powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1532 ;;
1533 rs6000-*-lynxos*)
1534 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1535 ;;
1536 rs6000-*-aix*)
1537 noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1538 ;;
1539 rs6000-*-*)
1540 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1541 ;;
1542 m68k-apollo-*)
1543 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1544 ;;
1545 mips*-*-irix5*)
1546 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1547 ;;
1548 mips*-*-irix6*)
1549 # Linking libjava exceeds command-line length limits on at least
1550 # IRIX 6.2, but not on IRIX 6.5.
1551 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1552 # <oldham@codesourcery.com>
1553 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1554 ;;
1555 mips*-*-bsd*)
1556 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1557 ;;
1558 mips64*-*-linux*)
1559 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1560 ;;
1561 mips*-*-linux*)
1562 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1563 ;;
1564 mips*-*-*)
1565 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1566 ;;
1567 romp-*-*)
1568 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1569 ;;
1570 sh-*-* | sh64-*-*)
1571 case "${host}" in
1572 i[3456789]86-*-vsta) ;; # don't add gprof back in
1573 i[3456789]86-*-go32*) ;; # don't add gprof back in
1574 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1575 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1576 esac
1577 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1578 ;;
1579 sparc-*-elf*)
1580 noconfigdirs="$noconfigdirs ${libgcj}"
1581 ;;
1582 sparc64-*-elf*)
1583 noconfigdirs="$noconfigdirs ${libgcj}"
1584 ;;
1585 sparclite-*-*)
1586 noconfigdirs="$noconfigdirs ${libgcj}"
1587 ;;
1588 sparc-*-sunos4*)
1589 noconfigdirs="$noconfigdirs ${libgcj}"
1590 if test x${is_cross_compiler} != xno ; then
1591 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1592 else
1593 use_gnu_ld=no
1594 fi
1595 ;;
1596 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
1597 noconfigdirs="$noconfigdirs ${libgcj}"
1598 ;;
1599 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1600 ;;
1601 v810-*-*)
1602 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1603 ;;
1604 v850-*-*)
1605 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1606 ;;
1607 v850e-*-*)
1608 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1609 ;;
1610 v850ea-*-*)
1611 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1612 ;;
1613 vax-*-vms)
1614 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1615 ;;
1616 vax-*-*)
1617 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1618 ;;
1619 xtensa-*-*)
1620 noconfigdirs="$noconfigdirs ${libgcj}"
1621 ;;
1622 ip2k-*-*)
1623 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1624 ;;
1625 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1626 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1627 ;;
1628 *-*-lynxos*)
1629 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1630 ;;
1631 *-*-*)
1632 noconfigdirs="$noconfigdirs ${libgcj}"
1633 ;;
1634 esac
1635
1636 # If we aren't building newlib, then don't build libgloss, since libgloss
1637 # depends upon some newlib header files.
1638 case "${noconfigdirs}" in
1639 *target-libgloss*) ;;
1640 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1641 esac
1642
1643 # Work in distributions that contain no compiler tools, like Autoconf.
1644 tentative_cc=""
1645 host_makefile_frag=/dev/null
1646 if test -d ${srcdir}/config ; then
1647 case "${host}" in
1648 m68k-hp-hpux*)
1649 # Avoid "too much defining" errors from HPUX compiler.
1650 tentative_cc="cc -Wp,-H256000"
1651 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1652 # If it's HP/UX ar, this should be harmless.
1653 RANLIB="ar ts"
1654 ;;
1655 m68k-apollo-sysv*)
1656 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1657 ;;
1658 m68k-apollo-bsd*)
1659 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1660 # chokes on bfd, the compiler won't let you assign integers to enums, and
1661 # other problems. Defining CC to gcc is a questionable way to say "don't use
1662 # the apollo compiler" (the preferred version of GCC could be called cc,
1663 # or whatever), but I'm not sure leaving CC as cc is any better...
1664 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1665 # Used to have BISON=yacc.
1666 tentative_cc=gcc
1667 ;;
1668 m88k-dg-dgux*)
1669 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1670 ;;
1671 m88k-harris-cxux*)
1672 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1673 tentative_cc="cc -Xa"
1674 host_makefile_frag="config/mh-cxux"
1675 ;;
1676 m88k-motorola-sysv*)
1677 ;;
1678 mips*-dec-ultrix*)
1679 tentative_cc="cc -Wf,-XNg1000"
1680 host_makefile_frag="config/mh-decstation"
1681 ;;
1682 mips*-nec-sysv4*)
1683 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1684 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1685 host_makefile_frag="config/mh-necv4"
1686 ;;
1687 mips*-sgi-irix4*)
1688 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1689 # environment. Also bump switch table size so that cp-parse will
1690 # compile. Bump string length limit so linker builds.
1691 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1692 ;;
1693 mips*-*-sysv4*)
1694 host_makefile_frag="config/mh-sysv4"
1695 ;;
1696 mips*-*-sysv*)
1697 # This is for a MIPS running RISC/os 4.52C.
1698
1699 # This is needed for GDB, but needs to be in the top-level make because
1700 # if a library is compiled with the bsd headers and gets linked with the
1701 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1702 # a different size).
1703 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1704 # known except to select the sysv environment. Could we use /proc instead?
1705 # These "sysv environments" and "bsd environments" often end up being a pain.
1706 #
1707 # This is not part of CFLAGS because perhaps not all C compilers have this
1708 # option.
1709 tentative_cc="cc -systype sysv"
1710 ;;
1711 i370-ibm-opened*)
1712 tentative_cc="c89"
1713 ;;
1714 i[3456789]86-*-sysv5*)
1715 host_makefile_frag="config/mh-sysv5"
1716 ;;
1717 i[3456789]86-*-dgux*)
1718 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1719 host_makefile_frag="config/mh-dgux386"
1720 ;;
1721 i[3456789]86-ncr-sysv4.3*)
1722 # The MetaWare compiler will generate a copyright message unless you
1723 # turn it off by adding the -Hnocopyr flag.
1724 tentative_cc="cc -Hnocopyr"
1725 ;;
1726 i[3456789]86-ncr-sysv4*)
1727 # for an NCR 3000 (i486/SVR4) system.
1728 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1729 # This compiler not only emits obnoxious copyright messages every time
1730 # you run it, but it chokes and dies on a whole bunch of GNU source
1731 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1732 tentative_cc="/usr/ccs/ATT/cc"
1733 host_makefile_frag="config/mh-ncr3000"
1734 ;;
1735 i[3456789]86-*-sco3.2v5*)
1736 ;;
1737 i[3456789]86-*-sco*)
1738 # The native C compiler botches some simple uses of const. Unfortunately,
1739 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1740 tentative_cc="cc -Dconst="
1741 host_makefile_frag="config/mh-sco"
1742 ;;
1743 i[3456789]86-*-udk*)
1744 host_makefile_frag="config/mh-sysv5"
1745 ;;
1746 i[3456789]86-*-solaris2*)
1747 host_makefile_frag="config/mh-sysv4"
1748 ;;
1749 i[3456789]86-*-msdosdjgpp*)
1750 host_makefile_frag="config/mh-djgpp"
1751 ;;
1752 *-cygwin*)
1753 host_makefile_frag="config/mh-cygwin"
1754 ;;
1755 *-mingw32*)
1756 ;;
1757 *-interix*)
1758 host_makefile_frag="config/mh-interix"
1759 ;;
1760 vax-*-ultrix2*)
1761 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1762 tentative_cc=gcc
1763 ;;
1764 *-*-solaris2*)
1765 host_makefile_frag="config/mh-solaris"
1766 ;;
1767 m68k-sun-sunos*)
1768 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1769 # without overflowing the jump tables (-J says to use a 32 bit table)
1770 tentative_cc="cc -J"
1771 ;;
1772 *-hp-hpux*)
1773 tentative_cc="cc -Wp,-H256000"
1774 ;;
1775 *-*-hiux*)
1776 tentative_cc="cc -Wp,-H256000"
1777 ;;
1778 rs6000-*-lynxos*)
1779 # /bin/cc is less than useful for our purposes. Always use GCC
1780 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1781 host_makefile_frag="config/mh-lynxrs6k"
1782 ;;
1783 powerpc-*-darwin*)
1784 host_makefile_frag="config/mh-ppc-darwin"
1785 ;;
1786 powerpc-*-aix*)
1787 host_makefile_frag="config/mh-ppc-aix"
1788 ;;
1789 rs6000-*-aix*)
1790 host_makefile_frag="config/mh-ppc-aix"
1791 ;;
1792 *-*-lynxos*)
1793 # /bin/cc is less than useful for our purposes. Always use GCC
1794 tentative_cc="/bin/gcc"
1795 ;;
1796 *-*-sysv4*)
1797 host_makefile_frag="config/mh-sysv4"
1798 ;;
1799 # This is placed last to prevent interfering with the cases above.
1800 i[3456789]86-*-*)
1801 # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1802 host_makefile_frag="config/mh-x86omitfp"
1803 ;;
1804 esac
1805 fi
1806
1807 # If we aren't going to be using gcc, see if we can extract a definition
1808 # of CC from the fragment.
1809 # Actually, use the 'pre-extracted' version above.
1810 if test -z "${CC}" && test "${build}" = "${host}" ; then
1811 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1812 found=
1813 for dir in $PATH; do
1814 test -z "$dir" && dir=.
1815 if test -f $dir/gcc; then
1816 found=yes
1817 break
1818 fi
1819 done
1820 IFS="$save_ifs"
1821 if test -z "${found}" && test -n "${tentative_cc}" ; then
1822 CC=$tentative_cc
1823 fi
1824 fi
1825
1826 if test "${build}" != "${host}" ; then
1827 # If we are doing a Canadian Cross, in which the host and build systems
1828 # are not the same, we set reasonable default values for the tools.
1829
1830 CC=${CC-${host_alias}-gcc}
1831 CFLAGS=${CFLAGS-"-g -O2"}
1832 CXX=${CXX-${host_alias}-c++}
1833 CXXFLAGS=${CXXFLAGS-"-g -O2"}
1834 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1835
1836 else
1837 # Set reasonable default values for some tools even if not Canadian.
1838 # Of course, these are different reasonable default values, originally
1839 # specified directly in the Makefile.
1840 # We don't export, so that autoconf can do its job.
1841 # Note that all these settings are above the fragment inclusion point
1842 # in Makefile.in, so can still be overridden by fragments.
1843 # This is all going to change when we autoconfiscate...
1844
1845 CC_FOR_BUILD="\$(CC)"
1846 # Extract the first word of "gcc", so it can be a program name with args.
1847 set dummy gcc; ac_word=$2
1848 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1849 echo "configure:1850: checking for $ac_word" >&5
1850 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1851 echo $ac_n "(cached) $ac_c" 1>&6
1852 else
1853 if test -n "$CC"; then
1854 ac_cv_prog_CC="$CC" # Let the user override the test.
1855 else
1856 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1857 ac_dummy="$PATH"
1858 for ac_dir in $ac_dummy; do
1859 test -z "$ac_dir" && ac_dir=.
1860 if test -f $ac_dir/$ac_word; then
1861 ac_cv_prog_CC="gcc"
1862 break
1863 fi
1864 done
1865 IFS="$ac_save_ifs"
1866 fi
1867 fi
1868 CC="$ac_cv_prog_CC"
1869 if test -n "$CC"; then
1870 echo "$ac_t""$CC" 1>&6
1871 else
1872 echo "$ac_t""no" 1>&6
1873 fi
1874
1875 if test -z "$CC"; then
1876 # Extract the first word of "cc", so it can be a program name with args.
1877 set dummy cc; ac_word=$2
1878 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1879 echo "configure:1880: checking for $ac_word" >&5
1880 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1881 echo $ac_n "(cached) $ac_c" 1>&6
1882 else
1883 if test -n "$CC"; then
1884 ac_cv_prog_CC="$CC" # Let the user override the test.
1885 else
1886 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1887 ac_prog_rejected=no
1888 ac_dummy="$PATH"
1889 for ac_dir in $ac_dummy; do
1890 test -z "$ac_dir" && ac_dir=.
1891 if test -f $ac_dir/$ac_word; then
1892 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1893 ac_prog_rejected=yes
1894 continue
1895 fi
1896 ac_cv_prog_CC="cc"
1897 break
1898 fi
1899 done
1900 IFS="$ac_save_ifs"
1901 if test $ac_prog_rejected = yes; then
1902 # We found a bogon in the path, so make sure we never use it.
1903 set dummy $ac_cv_prog_CC
1904 shift
1905 if test $# -gt 0; then
1906 # We chose a different compiler from the bogus one.
1907 # However, it has the same basename, so the bogon will be chosen
1908 # first if we set CC to just the basename; use the full file name.
1909 shift
1910 set dummy "$ac_dir/$ac_word" "$@"
1911 shift
1912 ac_cv_prog_CC="$@"
1913 fi
1914 fi
1915 fi
1916 fi
1917 CC="$ac_cv_prog_CC"
1918 if test -n "$CC"; then
1919 echo "$ac_t""$CC" 1>&6
1920 else
1921 echo "$ac_t""no" 1>&6
1922 fi
1923
1924 if test -z "$CC"; then
1925 case "`uname -s`" in
1926 *win32* | *WIN32*)
1927 # Extract the first word of "cl", so it can be a program name with args.
1928 set dummy cl; ac_word=$2
1929 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1930 echo "configure:1931: checking for $ac_word" >&5
1931 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1932 echo $ac_n "(cached) $ac_c" 1>&6
1933 else
1934 if test -n "$CC"; then
1935 ac_cv_prog_CC="$CC" # Let the user override the test.
1936 else
1937 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1938 ac_dummy="$PATH"
1939 for ac_dir in $ac_dummy; do
1940 test -z "$ac_dir" && ac_dir=.
1941 if test -f $ac_dir/$ac_word; then
1942 ac_cv_prog_CC="cl"
1943 break
1944 fi
1945 done
1946 IFS="$ac_save_ifs"
1947 fi
1948 fi
1949 CC="$ac_cv_prog_CC"
1950 if test -n "$CC"; then
1951 echo "$ac_t""$CC" 1>&6
1952 else
1953 echo "$ac_t""no" 1>&6
1954 fi
1955 ;;
1956 esac
1957 fi
1958 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1959 fi
1960
1961 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1962 echo "configure:1963: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1963
1964 ac_ext=c
1965 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1966 ac_cpp='$CPP $CPPFLAGS'
1967 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1968 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1969 cross_compiling=$ac_cv_prog_cc_cross
1970
1971 cat > conftest.$ac_ext << EOF
1972
1973 #line 1974 "configure"
1974 #include "confdefs.h"
1975
1976 main(){return(0);}
1977 EOF
1978 if { (eval echo configure:1979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1979 ac_cv_prog_cc_works=yes
1980 # If we can't run a trivial program, we are probably using a cross compiler.
1981 if (./conftest; exit) 2>/dev/null; then
1982 ac_cv_prog_cc_cross=no
1983 else
1984 ac_cv_prog_cc_cross=yes
1985 fi
1986 else
1987 echo "configure: failed program was:" >&5
1988 cat conftest.$ac_ext >&5
1989 ac_cv_prog_cc_works=no
1990 fi
1991 rm -fr conftest*
1992 ac_ext=c
1993 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1994 ac_cpp='$CPP $CPPFLAGS'
1995 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1996 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1997 cross_compiling=$ac_cv_prog_cc_cross
1998
1999 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2000 if test $ac_cv_prog_cc_works = no; then
2001 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2002 fi
2003 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2004 echo "configure:2005: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2005 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2006 cross_compiling=$ac_cv_prog_cc_cross
2007
2008 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2009 echo "configure:2010: checking whether we are using GNU C" >&5
2010 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2011 echo $ac_n "(cached) $ac_c" 1>&6
2012 else
2013 cat > conftest.c <<EOF
2014 #ifdef __GNUC__
2015 yes;
2016 #endif
2017 EOF
2018 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2019 ac_cv_prog_gcc=yes
2020 else
2021 ac_cv_prog_gcc=no
2022 fi
2023 fi
2024
2025 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2026
2027 if test $ac_cv_prog_gcc = yes; then
2028 GCC=yes
2029 else
2030 GCC=
2031 fi
2032
2033 ac_test_CFLAGS="${CFLAGS+set}"
2034 ac_save_CFLAGS="$CFLAGS"
2035 CFLAGS=
2036 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2037 echo "configure:2038: checking whether ${CC-cc} accepts -g" >&5
2038 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2039 echo $ac_n "(cached) $ac_c" 1>&6
2040 else
2041 echo 'void f(){}' > conftest.c
2042 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2043 ac_cv_prog_cc_g=yes
2044 else
2045 ac_cv_prog_cc_g=no
2046 fi
2047 rm -f conftest*
2048
2049 fi
2050
2051 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2052 if test "$ac_test_CFLAGS" = set; then
2053 CFLAGS="$ac_save_CFLAGS"
2054 elif test $ac_cv_prog_cc_g = yes; then
2055 if test "$GCC" = yes; then
2056 CFLAGS="-g -O2"
2057 else
2058 CFLAGS="-g"
2059 fi
2060 else
2061 if test "$GCC" = yes; then
2062 CFLAGS="-O2"
2063 else
2064 CFLAGS=
2065 fi
2066 fi
2067
2068
2069 # We must set the default linker to the linker used by gcc for the correct
2070 # operation of libtool. If LD is not defined and we are using gcc, try to
2071 # set the LD default to the ld used by gcc.
2072 if test -z "$LD"; then
2073 if test "$GCC" = yes; then
2074 case $build in
2075 *-*-mingw*)
2076 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2077 *)
2078 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2079 esac
2080 case $gcc_prog_ld in
2081 # Accept absolute paths.
2082 [\\/]* | [A-Za-z]:[\\/]*)
2083 LD="$gcc_prog_ld" ;;
2084 esac
2085 fi
2086 fi
2087
2088 CXX=${CXX-"c++"}
2089 CFLAGS=${CFLAGS-"-g"}
2090 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2091 fi
2092
2093 if test $host != $build; then
2094 ac_tool_prefix=${host_alias}-
2095 else
2096 ac_tool_prefix=
2097 fi
2098
2099
2100
2101 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2102 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2103 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2104 echo "configure:2105: checking for $ac_word" >&5
2105 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2106 echo $ac_n "(cached) $ac_c" 1>&6
2107 else
2108 if test -n "$GNATBIND"; then
2109 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2110 else
2111 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2112 ac_dummy="$PATH"
2113 for ac_dir in $ac_dummy; do
2114 test -z "$ac_dir" && ac_dir=.
2115 if test -f $ac_dir/$ac_word; then
2116 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2117 break
2118 fi
2119 done
2120 IFS="$ac_save_ifs"
2121 fi
2122 fi
2123 GNATBIND="$ac_cv_prog_GNATBIND"
2124 if test -n "$GNATBIND"; then
2125 echo "$ac_t""$GNATBIND" 1>&6
2126 else
2127 echo "$ac_t""no" 1>&6
2128 fi
2129
2130
2131 if test -z "$ac_cv_prog_GNATBIND"; then
2132 if test -n "$ac_tool_prefix"; then
2133 # Extract the first word of "gnatbind", so it can be a program name with args.
2134 set dummy gnatbind; ac_word=$2
2135 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2136 echo "configure:2137: checking for $ac_word" >&5
2137 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2138 echo $ac_n "(cached) $ac_c" 1>&6
2139 else
2140 if test -n "$GNATBIND"; then
2141 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2142 else
2143 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2144 ac_dummy="$PATH"
2145 for ac_dir in $ac_dummy; do
2146 test -z "$ac_dir" && ac_dir=.
2147 if test -f $ac_dir/$ac_word; then
2148 ac_cv_prog_GNATBIND="gnatbind"
2149 break
2150 fi
2151 done
2152 IFS="$ac_save_ifs"
2153 test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2154 fi
2155 fi
2156 GNATBIND="$ac_cv_prog_GNATBIND"
2157 if test -n "$GNATBIND"; then
2158 echo "$ac_t""$GNATBIND" 1>&6
2159 else
2160 echo "$ac_t""no" 1>&6
2161 fi
2162
2163 else
2164 GNATBIND="no"
2165 fi
2166 fi
2167
2168 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2169 echo "configure:2170: checking whether compiler driver understands Ada" >&5
2170 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2171 echo $ac_n "(cached) $ac_c" 1>&6
2172 else
2173 cat >conftest.adb <<EOF
2174 procedure conftest is begin null; end conftest;
2175 EOF
2176 acx_cv_cc_gcc_supports_ada=no
2177 # There is a bug in old released versions of GCC which causes the
2178 # driver to exit successfully when the appropriate language module
2179 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
2180 # Therefore we must check for the error message as well as an
2181 # unsuccessful exit.
2182 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2183 # given a .adb file, but produce no object file. So we must check
2184 # if an object file was really produced to guard against this.
2185 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2186 if test x"$errors" = x && test -f conftest.$ac_objext; then
2187 acx_cv_cc_gcc_supports_ada=yes
2188 fi
2189 rm -f conftest.*
2190 fi
2191
2192 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2193
2194 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2195 have_gnat=yes
2196 else
2197 have_gnat=no
2198 fi
2199
2200 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2201 echo "configure:2202: checking how to compare bootstrapped objects" >&5
2202 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2203 echo $ac_n "(cached) $ac_c" 1>&6
2204 else
2205 echo abfoo >t1
2206 echo cdfoo >t2
2207 gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2208 if cmp t1 t2 2 2 > /dev/null 2>&1; then
2209 if cmp t1 t2 1 1 > /dev/null 2>&1; then
2210 :
2211 else
2212 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2213 fi
2214 fi
2215 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2216 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2217 :
2218 else
2219 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2220 fi
2221 fi
2222 rm t1 t2
2223
2224 fi
2225
2226 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2227 do_compare="$gcc_cv_prog_cmp_skip"
2228
2229
2230
2231 # Check for GMP and MPFR
2232 gmplibs=
2233 gmpinc=
2234 have_gmp=yes
2235 # Specify a location for mpfr
2236 # check for this first so it ends up on the link line before gmp.
2237 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2238 if test "${with_mpfr_dir+set}" = set; then
2239 withval="$with_mpfr_dir"
2240 :
2241 fi
2242
2243
2244 if test "x$with_mpfr_dir" != x; then
2245 gmpinc="-I$with_mpfr_dir"
2246 gmplibs="$with_mpfr_dir/libmpfr.a"
2247 else
2248 gmplibs="-lmpfr"
2249 fi
2250
2251 # Check whether --with-mpfr or --without-mpfr was given.
2252 if test "${with_mpfr+set}" = set; then
2253 withval="$with_mpfr"
2254 :
2255 fi
2256
2257
2258 if test "x$with_mpfr" != x; then
2259 gmplibs="-L$with_mpfr/lib $gmplibs"
2260 gmpinc="-I$with_mpfr/include"
2261 fi
2262
2263 # Specify a location for gmp
2264 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2265 if test "${with_gmp_dir+set}" = set; then
2266 withval="$with_gmp_dir"
2267 :
2268 fi
2269
2270
2271 if test "x$with_gmp_dir" != x; then
2272 gmpinc="$gmpinc -I$with_gmp_dir"
2273 if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2274 gmplibs="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2275 elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2276 gmplibs="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2277 fi
2278 # One of the later tests will catch the error if neither library is present.
2279 else
2280 gmplibs="$gmplibs -lgmp"
2281 fi
2282
2283 # Check whether --with-gmp or --without-gmp was given.
2284 if test "${with_gmp+set}" = set; then
2285 withval="$with_gmp"
2286 :
2287 fi
2288
2289
2290 if test "x$with_gmp" != x; then
2291 gmplibs="-L$with_gmp/lib $gmplibs"
2292 gmpinc="-I$with_gmp/include $gmpinc"
2293 fi
2294
2295 saved_CFLAGS="$CFLAGS"
2296 CFLAGS="$CFLAGS $gmpinc"
2297 # Check GMP actually works
2298 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2299 echo "configure:2300: checking for correct version of gmp.h" >&5
2300 cat > conftest.$ac_ext <<EOF
2301 #line 2302 "configure"
2302 #include "confdefs.h"
2303 #include "gmp.h"
2304 int main() {
2305
2306 #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1)
2307 choke me
2308 #endif
2309
2310 ; return 0; }
2311 EOF
2312 if { (eval echo configure:2313: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2313 rm -rf conftest*
2314 echo "$ac_t""yes" 1>&6
2315 else
2316 echo "configure: failed program was:" >&5
2317 cat conftest.$ac_ext >&5
2318 rm -rf conftest*
2319 echo "$ac_t""no" 1>&6; have_gmp=no
2320 fi
2321 rm -f conftest*
2322
2323 if test x"$have_gmp" = xyes; then
2324 saved_LIBS="$LIBS"
2325 LIBS="$LIBS $gmplibs"
2326 echo $ac_n "checking for correct version of mpfr.h""... $ac_c" 1>&6
2327 echo "configure:2328: checking for correct version of mpfr.h" >&5
2328 cat > conftest.$ac_ext <<EOF
2329 #line 2330 "configure"
2330 #include "confdefs.h"
2331 #include <gmp.h>
2332 #include <mpfr.h>
2333 int main() {
2334
2335 #if MPFR_VERSION_MAJOR < 2 || (MPFR_VERSION_MAJOR == 2 && MPFR_VERSION_MINOR < 2)
2336 choke me
2337 #endif
2338 mpfr_t n; mpfr_init(n);
2339
2340 ; return 0; }
2341 EOF
2342 if { (eval echo configure:2343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2343 rm -rf conftest*
2344 echo "$ac_t""yes" 1>&6
2345 else
2346 echo "configure: failed program was:" >&5
2347 cat conftest.$ac_ext >&5
2348 rm -rf conftest*
2349 echo "$ac_t""no" 1>&6; have_gmp=no
2350 fi
2351 rm -f conftest*
2352 LIBS="$saved_LIBS"
2353 fi
2354 CFLAGS="$saved_CFLAGS"
2355
2356 if test -d ${srcdir}/gcc && test x$have_gmp != xyes; then
2357 { echo "configure: error: Building GCC requires GMP 4.1+ and MPFR 2.2+.
2358 Try the --with-gmp and/or --with-mpfr options to specify their locations.
2359 Copies of these libraries' source code can be found at their respective
2360 hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
2361 See also http://gcc.gnu.org/install/prerequisites.html for additional info." 1>&2; exit 1; }
2362 fi
2363
2364 # Flags needed for both GMP and/or MPFR
2365
2366
2367
2368 # By default, C is the only stage 1 language.
2369 stage1_languages=c
2370
2371
2372 # Figure out what language subdirectories are present.
2373 # Look if the user specified --enable-languages="..."; if not, use
2374 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2375 # go away some day.
2376 # NB: embedded tabs in this IF block -- do not untabify
2377 if test -d ${srcdir}/gcc; then
2378 if test x"${enable_languages+set}" != xset; then
2379 if test x"${LANGUAGES+set}" = xset; then
2380 enable_languages="${LANGUAGES}"
2381 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2382 else
2383 enable_languages=all
2384 fi
2385 else
2386 if test x"${enable_languages}" = x ||
2387 test x"${enable_languages}" = xyes;
2388 then
2389 echo configure.in: --enable-languages needs at least one language argument 1>&2
2390 exit 1
2391 fi
2392 fi
2393 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
2394
2395 # 'f95' is the old name for the 'fortran' language. We issue a warning
2396 # and make the substitution.
2397 case ,${enable_languages}, in
2398 *,f95,*)
2399 echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
2400 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
2401 ;;
2402 esac
2403
2404 # First scan to see if an enabled language requires some other language.
2405 # We assume that a given config-lang.in will list all the language
2406 # front ends it requires, even if some are required indirectly.
2407 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2408 case ${lang_frag} in
2409 ..) ;;
2410 # The odd quoting in the next line works around
2411 # an apparent bug in bash 1.12 on linux.
2412 ${srcdir}/gcc/[*]/config-lang.in) ;;
2413 *)
2414 # From the config-lang.in, get $language, $lang_requires
2415 language=
2416 lang_requires=
2417 . ${lang_frag}
2418 for other in ${lang_requires} ; do
2419 case ,${enable_languages}, in
2420 *,$other,*) ;;
2421 *,all,*) ;;
2422 *,$language,*)
2423 echo " \`$other' language required by \`$language'; enabling" 1>&2
2424 enable_languages="${enable_languages},${other}"
2425 ;;
2426 esac
2427 done
2428 ;;
2429 esac
2430 done
2431
2432 new_enable_languages=c
2433 missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2434 potential_languages=c
2435
2436 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2437 case ${lang_frag} in
2438 ..) ;;
2439 # The odd quoting in the next line works around
2440 # an apparent bug in bash 1.12 on linux.
2441 ${srcdir}/gcc/[*]/config-lang.in) ;;
2442 *)
2443 # From the config-lang.in, get $language, $target_libs,
2444 # $lang_dirs, $boot_language, and $build_by_default
2445 language=
2446 target_libs=
2447 lang_dirs=
2448 subdir_requires=
2449 boot_language=
2450 build_by_default=
2451 . ${lang_frag}
2452 potential_languages="${potential_languages},${language}"
2453 # This is quite sensitive to the ordering of the case statement arms.
2454 case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2455 *::*:*)
2456 echo "${lang_frag} doesn't set \$language." 1>&2
2457 exit 1
2458 ;;
2459 *:ada:no:*)
2460 # Ada was requested with no preexisting GNAT. Disable unconditionally.
2461 add_this_lang=no
2462 ;;
2463 *,${language},*:*:*:*)
2464 # Language was explicitly selected; include it.
2465 add_this_lang=yes
2466 ;;
2467 *,all,*:*:*:no)
2468 # 'all' was selected, but this is not a default language
2469 # so do not include it.
2470 add_this_lang=no
2471 ;;
2472 *,all,*:*:*:*)
2473 # 'all' was selected and this is a default language; include it.
2474 add_this_lang=yes
2475 ;;
2476 *)
2477 add_this_lang=no
2478 ;;
2479 esac
2480
2481 # Disable languages that need other directories if these aren't available.
2482 for i in $subdir_requires; do
2483 test -f "$srcdir/gcc/$i/config-lang.in" && continue
2484 case ,${enable_languages}, in
2485 *,${language},*)
2486 # Specifically requested language; tell them.
2487 { echo "configure: error: The gcc/$i directory contains parts of $language but is missing" 1>&2; exit 1; }
2488 ;;
2489 *)
2490 # Silently disable.
2491 add_this_lang=no
2492 ;;
2493 esac
2494 done
2495
2496 # Disable a language that is unsupported by the target.
2497 case " $unsupported_languages " in
2498 *" $language "*)
2499 add_this_lang=no
2500 ;;
2501 esac
2502
2503 case $add_this_lang in
2504 no)
2505 # Remove language-dependent dirs.
2506 eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2507 ;;
2508 *)
2509 new_enable_languages="$new_enable_languages,$language"
2510 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2511 case ${boot_language} in
2512 yes)
2513 # Add to (comma-separated) list of stage 1 languages.
2514 stage1_languages="${stage1_languages},${language}"
2515 ;;
2516 esac
2517 ;;
2518 esac
2519 ;;
2520 esac
2521 done
2522
2523 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2524 if test "x$missing_languages" != x; then
2525 { echo "configure: error:
2526 The following requested languages could not be built: ${missing_languages}
2527 Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
2528 fi
2529
2530 if test "x$new_enable_languages" != "x$enable_languages"; then
2531 echo The following languages will be built: ${new_enable_languages}
2532 fi
2533 enable_languages="$new_enable_languages"
2534 ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2535 fi
2536
2537 # Handle --disable-<component> generically.
2538 for dir in $configdirs $build_configdirs $target_configdirs ; do
2539 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
2540 if eval test x\${enable_${dirname}} "=" xno ; then
2541 noconfigdirs="$noconfigdirs $dir"
2542 fi
2543 done
2544
2545 # Check for Boehm's garbage collector
2546 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2547 if test "${enable_objc_gc+set}" = set; then
2548 enableval="$enable_objc_gc"
2549 case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
2550 *,objc,*:*:yes:*target-boehm-gc*)
2551 { echo "configure: error: Boehm's garbage collector was requested yet not supported in this configuration" 1>&2; exit 1; }
2552 ;;
2553 esac
2554 fi
2555
2556
2557 # Make sure we only build Boehm's garbage collector if required.
2558 case ,${enable_languages},:${enable_objc_gc} in
2559 *,objc,*:yes)
2560 # Keep target-boehm-gc if requested for Objective-C.
2561 ;;
2562 *)
2563 # Otherwise remove target-boehm-gc depending on target-libjava.
2564 if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
2565 noconfigdirs="$noconfigdirs target-boehm-gc"
2566 fi
2567 ;;
2568 esac
2569
2570 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2571 # $build_configdirs and $target_configdirs.
2572 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2573
2574 notsupp=""
2575 for dir in . $skipdirs $noconfigdirs ; do
2576 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2577 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2578 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2579 if test -r $srcdir/$dirname/configure ; then
2580 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2581 true
2582 else
2583 notsupp="$notsupp $dir"
2584 fi
2585 fi
2586 fi
2587 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2588 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2589 if test -r $srcdir/$dirname/configure ; then
2590 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2591 true
2592 else
2593 notsupp="$notsupp $dir"
2594 fi
2595 fi
2596 fi
2597 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2598 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2599 if test -r $srcdir/$dirname/configure ; then
2600 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2601 true
2602 else
2603 notsupp="$notsupp $dir"
2604 fi
2605 fi
2606 fi
2607 done
2608
2609 # Sometimes the tools are distributed with libiberty but with no other
2610 # libraries. In that case, we don't want to build target-libiberty.
2611 if test -n "${target_configdirs}" ; then
2612 others=
2613 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2614 if test "$i" != "libiberty" ; then
2615 if test -r $srcdir/$i/configure ; then
2616 others=yes;
2617 break;
2618 fi
2619 fi
2620 done
2621 if test -z "${others}" ; then
2622 target_configdirs=
2623 fi
2624 fi
2625
2626 # Quietly strip out all directories which aren't configurable in this tree.
2627 # This relies on all configurable subdirectories being autoconfiscated, which
2628 # is now the case.
2629 build_configdirs_all="$build_configdirs"
2630 build_configdirs=
2631 for i in ${build_configdirs_all} ; do
2632 j=`echo $i | sed -e s/build-//g`
2633 if test -f ${srcdir}/$j/configure ; then
2634 build_configdirs="${build_configdirs} $i"
2635 fi
2636 done
2637
2638 configdirs_all="$configdirs"
2639 configdirs=
2640 for i in ${configdirs_all} ; do
2641 if test -f ${srcdir}/$i/configure ; then
2642 configdirs="${configdirs} $i"
2643 fi
2644 done
2645
2646 target_configdirs_all="$target_configdirs"
2647 target_configdirs=
2648 for i in ${target_configdirs_all} ; do
2649 j=`echo $i | sed -e s/target-//g`
2650 if test -f ${srcdir}/$j/configure ; then
2651 target_configdirs="${target_configdirs} $i"
2652 fi
2653 done
2654
2655 # Produce a warning message for the subdirs we can't configure.
2656 # This isn't especially interesting in the Cygnus tree, but in the individual
2657 # FSF releases, it's important to let people know when their machine isn't
2658 # supported by the one or two programs in a package.
2659
2660 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2661 # If $appdirs is non-empty, at least one of those directories must still
2662 # be configured, or we error out. (E.g., if the gas release supports a
2663 # specified target in some subdirs but not the gas subdir, we shouldn't
2664 # pretend that all is well.)
2665 if test -n "$appdirs" ; then
2666 for dir in $appdirs ; do
2667 if test -r $dir/Makefile.in ; then
2668 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2669 appdirs=""
2670 break
2671 fi
2672 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2673 appdirs=""
2674 break
2675 fi
2676 fi
2677 done
2678 if test -n "$appdirs" ; then
2679 echo "*** This configuration is not supported by this package." 1>&2
2680 exit 1
2681 fi
2682 fi
2683 # Okay, some application will build, or we don't care to check. Still
2684 # notify of subdirs not getting built.
2685 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2686 echo " ${notsupp}" 1>&2
2687 echo " (Any other directories should still work fine.)" 1>&2
2688 fi
2689
2690 case "$host" in
2691 *msdosdjgpp*)
2692 enable_gdbtk=no ;;
2693 esac
2694
2695 copy_dirs=
2696
2697 # Check whether --with-build-sysroot or --without-build-sysroot was given.
2698 if test "${with_build_sysroot+set}" = set; then
2699 withval="$with_build_sysroot"
2700 if test x"$withval" != x ; then
2701 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
2702 fi
2703 else
2704 SYSROOT_CFLAGS_FOR_TARGET=
2705 fi
2706
2707
2708
2709 # Handle --with-headers=XXX. If the value is not "yes", the contents of
2710 # the named directory are copied to $(tooldir)/sys-include.
2711 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2712 if test x${is_cross_compiler} = xno ; then
2713 echo 1>&2 '***' --with-headers is only supported when cross compiling
2714 exit 1
2715 fi
2716 if test x"${with_headers}" != xyes ; then
2717 case "${exec_prefixoption}" in
2718 "") x=${prefix} ;;
2719 *) x=${exec_prefix} ;;
2720 esac
2721 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2722 fi
2723 fi
2724
2725 # Handle --with-libs=XXX. If the value is not "yes", the contents of
2726 # the name directories are copied to $(tooldir)/lib. Multiple directories
2727 # are permitted.
2728 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2729 if test x${is_cross_compiler} = xno ; then
2730 echo 1>&2 '***' --with-libs is only supported when cross compiling
2731 exit 1
2732 fi
2733 if test x"${with_libs}" != xyes ; then
2734 # Copy the libraries in reverse order, so that files in the first named
2735 # library override files in subsequent libraries.
2736 case "${exec_prefixoption}" in
2737 "") x=${prefix} ;;
2738 *) x=${exec_prefix} ;;
2739 esac
2740 for l in ${with_libs}; do
2741 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2742 done
2743 fi
2744 fi
2745
2746 # Set with_gnu_as and with_gnu_ld as appropriate.
2747 #
2748 # This is done by determining whether or not the appropriate directory
2749 # is available, and by checking whether or not specific configurations
2750 # have requested that this magic not happen.
2751 #
2752 # The command line options always override the explicit settings in
2753 # configure.in, and the settings in configure.in override this magic.
2754 #
2755 # If the default for a toolchain is to use GNU as and ld, and you don't
2756 # want to do that, then you should use the --without-gnu-as and
2757 # --without-gnu-ld options for the configure script.
2758
2759 if test x${use_gnu_as} = x &&
2760 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2761 with_gnu_as=yes
2762 extra_host_args="$extra_host_args --with-gnu-as"
2763 fi
2764
2765 if test x${use_gnu_ld} = x &&
2766 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2767 with_gnu_ld=yes
2768 extra_host_args="$extra_host_args --with-gnu-ld"
2769 fi
2770
2771 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2772 # can detect this case.
2773
2774 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2775 with_newlib=yes
2776 extra_host_args="$extra_host_args --with-newlib"
2777 fi
2778
2779 # Handle ${copy_dirs}
2780 set fnord ${copy_dirs}
2781 shift
2782 while test $# != 0 ; do
2783 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2784 :
2785 else
2786 echo Copying $1 to $2
2787
2788 # Use the install script to create the directory and all required
2789 # parent directories.
2790 if test -d $2 ; then
2791 :
2792 else
2793 echo >config.temp
2794 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2795 fi
2796
2797 # Copy the directory, assuming we have tar.
2798 # FIXME: Should we use B in the second tar? Not all systems support it.
2799 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2800
2801 # It is the responsibility of the user to correctly adjust all
2802 # symlinks. If somebody can figure out how to handle them correctly
2803 # here, feel free to add the code.
2804
2805 echo $1 > $2/COPIED
2806 fi
2807 shift; shift
2808 done
2809
2810 # Determine a target-dependent exec_prefix that the installed
2811 # gcc will search in. Keep this list sorted by triplet, with
2812 # the *-*-osname triplets last.
2813 md_exec_prefix=
2814 case "${target}" in
2815 alpha*-*-*vms*)
2816 md_exec_prefix=/gnu/lib/gcc-lib
2817 ;;
2818 i3456786-pc-msdosdjgpp*)
2819 md_exec_prefix=/dev/env/DJDIR/bin
2820 ;;
2821 i3456786-*-sco3.2v5*)
2822 if test $with_gnu_as = yes; then
2823 md_exec_prefix=/usr/gnu/bin
2824 else
2825 md_exec_prefix=/usr/ccs/bin/elf
2826 fi
2827 ;;
2828
2829 mn10300-*-* | \
2830 powerpc-*-chorusos* | \
2831 powerpc*-*-eabi* | \
2832 powerpc*-*-sysv* | \
2833 powerpc*-*-kaos* | \
2834 s390x-ibm-tpf*)
2835 md_exec_prefix=/usr/ccs/bin
2836 ;;
2837 sparc64-*-elf*)
2838 ;;
2839 v850*-*-*)
2840 md_exec_prefix=/usr/ccs/bin
2841 ;;
2842 xtensa-*-elf*)
2843 ;;
2844
2845 *-*-beos* | \
2846 *-*-elf* | \
2847 *-*-hpux* | \
2848 *-*-netware* | \
2849 *-*-nto-qnx* | \
2850 *-*-rtems* | \
2851 *-*-solaris2* | \
2852 *-*-sysv45* | \
2853 *-*-vxworks* | \
2854 *-wrs-windiss)
2855 md_exec_prefix=/usr/ccs/bin
2856 ;;
2857 esac
2858
2859 extra_arflags_for_target=
2860 extra_nmflags_for_target=
2861 extra_ranlibflags_for_target=
2862 target_makefile_frag=/dev/null
2863 case "${target}" in
2864 *-*-netware*)
2865 target_makefile_frag="config/mt-netware"
2866 ;;
2867 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2868 target_makefile_frag="config/mt-gnu"
2869 ;;
2870 *-*-aix4.[3456789]* | *-*-aix[56789].*)
2871 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2872 # commands to handle both 32-bit and 64-bit objects. These flags are
2873 # harmless if we're using GNU nm or ar.
2874 extra_arflags_for_target=" -X32_64"
2875 extra_nmflags_for_target=" -B -X32_64"
2876 ;;
2877 *-*-darwin*)
2878 # ranlib from Darwin requires the -c flag to look at common symbols.
2879 extra_ranlibflags_for_target=" -c"
2880 ;;
2881 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2882 target_makefile_frag="config/mt-wince"
2883 ;;
2884 esac
2885
2886 alphaieee_frag=/dev/null
2887 case $target in
2888 alpha*-*-*)
2889 # This just makes sure to use the -mieee option to build target libs.
2890 # This should probably be set individually by each library.
2891 alphaieee_frag="config/mt-alphaieee"
2892 ;;
2893 esac
2894
2895 # If --enable-target-optspace always use -Os instead of -O2 to build
2896 # the target libraries, similarly if it is not specified, use -Os
2897 # on selected platforms.
2898 ospace_frag=/dev/null
2899 case "${enable_target_optspace}:${target}" in
2900 yes:*)
2901 ospace_frag="config/mt-ospace"
2902 ;;
2903 :d30v-*)
2904 ospace_frag="config/mt-d30v"
2905 ;;
2906 :m32r-* | :d10v-* | :fr30-*)
2907 ospace_frag="config/mt-ospace"
2908 ;;
2909 no:* | :*)
2910 ;;
2911 *)
2912 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2913 ;;
2914 esac
2915
2916 # Default to using --with-stabs for certain targets.
2917 if test x${with_stabs} = x ; then
2918 case "${target}" in
2919 mips*-*-irix[56]*)
2920 ;;
2921 mips*-*-* | alpha*-*-osf*)
2922 with_stabs=yes;
2923 extra_host_args="${extra_host_args} --with-stabs"
2924 ;;
2925 esac
2926 fi
2927
2928 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
2929 # them automatically.
2930 case "${host}" in
2931 hppa*64*-*-hpux11*)
2932 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2933 ;;
2934 esac
2935
2936 # Some systems (e.g., one of the i386-aix systems the gas testers are
2937 # using) don't handle "\$" correctly, so don't use it here.
2938 tooldir='${exec_prefix}'/${target_alias}
2939 build_tooldir=${tooldir}
2940
2941 # Create a .gdbinit file which runs the one in srcdir
2942 # and tells GDB to look there for source files.
2943
2944 if test -r ${srcdir}/.gdbinit ; then
2945 case ${srcdir} in
2946 .) ;;
2947 *) cat > ./.gdbinit <<EOF
2948 # ${NO_EDIT}
2949 dir ${srcdir}
2950 dir .
2951 source ${srcdir}/.gdbinit
2952 EOF
2953 ;;
2954 esac
2955 fi
2956
2957 # Make sure that the compiler is able to generate an executable. If it
2958 # can't, we are probably in trouble. We don't care whether we can run the
2959 # executable--we might be using a cross compiler--we only care whether it
2960 # can be created. At this point the main configure script has set CC.
2961 we_are_ok=no
2962 echo "int main () { return 0; }" > conftest.c
2963 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2964 if test $? = 0 ; then
2965 if test -s conftest || test -s conftest.exe ; then
2966 we_are_ok=yes
2967 fi
2968 fi
2969 case $we_are_ok in
2970 no)
2971 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2972 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2973 rm -f conftest*
2974 exit 1
2975 ;;
2976 esac
2977 rm -f conftest*
2978
2979 # The Solaris /usr/ucb/cc compiler does not appear to work.
2980 case "${host}" in
2981 sparc-sun-solaris2*)
2982 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2983 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2984 could_use=
2985 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2986 if test -d /opt/cygnus/bin ; then
2987 if test "$could_use" = "" ; then
2988 could_use="/opt/cygnus/bin"
2989 else
2990 could_use="$could_use or /opt/cygnus/bin"
2991 fi
2992 fi
2993 if test "$could_use" = "" ; then
2994 echo "Warning: compilation may fail because you're using"
2995 echo "/usr/ucb/cc. You should change your PATH or CC "
2996 echo "variable and rerun configure."
2997 else
2998 echo "Warning: compilation may fail because you're using"
2999 echo "/usr/ucb/cc, when you should use the C compiler from"
3000 echo "$could_use. You should change your"
3001 echo "PATH or CC variable and rerun configure."
3002 fi
3003 fi
3004 ;;
3005 esac
3006
3007 case "${host}" in
3008 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
3009 *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
3010 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
3011 esac
3012
3013 # Record target_configdirs and the configure arguments for target and
3014 # build configuration in Makefile.
3015 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
3016 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
3017
3018 # Determine whether gdb needs tk/tcl or not.
3019 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
3020 # and in that case we want gdb to be built without tk. Ugh!
3021 # In fact I believe gdb is the *only* package directly dependent on tk,
3022 # so we should be able to put the 'maybe's in unconditionally and
3023 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
3024 # 100% sure that that's safe though.
3025
3026 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
3027 case "$enable_gdbtk" in
3028 no)
3029 GDB_TK="" ;;
3030 yes)
3031 GDB_TK="${gdb_tk}" ;;
3032 *)
3033 # Only add the dependency on gdbtk when GDBtk is part of the gdb
3034 # distro. Eventually someone will fix this and move Insight, nee
3035 # gdbtk to a separate directory.
3036 if test -d ${srcdir}/gdb/gdbtk ; then
3037 GDB_TK="${gdb_tk}"
3038 else
3039 GDB_TK=""
3040 fi
3041 ;;
3042 esac
3043 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
3044 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
3045
3046 # Strip out unwanted targets.
3047
3048 # While at that, we remove Makefiles if we were started for recursive
3049 # configuration, so that the top-level Makefile reconfigures them,
3050 # like we used to do when configure itself was recursive.
3051
3052 # Loop over modules. $extrasub must be used with care, limiting as
3053 # much as possible the usage of range addresses. That's because autoconf
3054 # splits the sed script to overcome limits in the number of commands,
3055 # and relying on carefully-timed sed passes may turn out to be very hard
3056 # to maintain later. In this particular case, you just have to be careful
3057 # not to nest @if/@endif pairs, because configure will not warn you at all.
3058
3059 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3060 if test "${enable_bootstrap+set}" = set; then
3061 enableval="$enable_bootstrap"
3062 :
3063 else
3064 enable_bootstrap=default
3065 fi
3066
3067
3068 # Issue errors and warnings for invalid/strange bootstrap combinations.
3069 case "$configdirs" in
3070 *gcc*) have_compiler=yes ;;
3071 *) have_compiler=no ;;
3072 esac
3073
3074 case "$have_compiler:$host:$target:$enable_bootstrap" in
3075 *:*:*:no) ;;
3076
3077 # Default behavior. Enable bootstrap if we have a compiler
3078 # and we are in a native configuration.
3079 yes:$build:$build:default)
3080 enable_bootstrap=yes ;;
3081
3082 *:*:*:default)
3083 enable_bootstrap=no ;;
3084
3085 # We have a compiler and we are in a native configuration, bootstrap is ok
3086 yes:$build:$build:yes)
3087 ;;
3088
3089 # Other configurations, but we have a compiler. Assume the user knows
3090 # what he's doing.
3091 yes:*:*:yes)
3092 echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3093 ;;
3094
3095 # No compiler: if they passed --enable-bootstrap explicitly, fail
3096 no:*:*:yes)
3097 { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3098
3099 # Fail if wrong command line
3100 *)
3101 { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3102 ;;
3103 esac
3104
3105 # Adjust the toplevel makefile according to whether bootstrap was selected.
3106 case "$enable_bootstrap" in
3107 yes)
3108 bootstrap_suffix=bootstrap ;;
3109 no)
3110 bootstrap_suffix=no-bootstrap ;;
3111 esac
3112
3113 for module in ${build_configdirs} ; do
3114 if test -z "${no_recursion}" \
3115 && test -f ${build_subdir}/${module}/Makefile; then
3116 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3117 rm -f ${build_subdir}/${module}/Makefile
3118 fi
3119 extrasub="$extrasub
3120 /^@if build-$module\$/d
3121 /^@endif build-$module\$/d
3122 /^@if build-$module-$bootstrap_suffix\$/d
3123 /^@endif build-$module-$bootstrap_suffix\$/d"
3124 done
3125 for module in ${configdirs} ; do
3126 if test -z "${no_recursion}"; then
3127 for file in stage*-${module}/Makefile ${module}/Makefile; do
3128 if test -f ${file}; then
3129 echo 1>&2 "*** removing ${file} to force reconfigure"
3130 rm -f ${file}
3131 fi
3132 done
3133 fi
3134 extrasub="$extrasub
3135 /^@if $module\$/d
3136 /^@endif $module\$/d
3137 /^@if $module-$bootstrap_suffix\$/d
3138 /^@endif $module-$bootstrap_suffix\$/d"
3139 done
3140 for module in ${target_configdirs} ; do
3141 if test -z "${no_recursion}" \
3142 && test -f ${target_subdir}/${module}/Makefile; then
3143 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3144 rm -f ${target_subdir}/${module}/Makefile
3145 fi
3146 extrasub="$extrasub
3147 /^@if target-$module\$/d
3148 /^@endif target-$module\$/d
3149 /^@if target-$module-$bootstrap_suffix\$/d
3150 /^@endif target-$module-$bootstrap_suffix\$/d"
3151 done
3152
3153 extrasub="$extrasub
3154 /^@if /,/^@endif /d"
3155
3156 # Create the serialization dependencies. This uses a temporary file.
3157
3158 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3159 if test "${enable_serial_configure+set}" = set; then
3160 enableval="$enable_serial_configure"
3161 :
3162 fi
3163
3164
3165 case ${enable_serial_configure} in
3166 yes)
3167 enable_serial_build_configure=yes
3168 enable_serial_host_configure=yes
3169 enable_serial_target_configure=yes
3170 ;;
3171 esac
3172
3173 # These force 'configure's to be done one at a time, to avoid problems
3174 # with contention over a shared config.cache.
3175 rm -f serdep.tmp
3176 echo '# serdep.tmp' > serdep.tmp
3177 olditem=
3178 test "x${enable_serial_build_configure}" = xyes &&
3179 for item in ${build_configdirs} ; do
3180 case ${olditem} in
3181 "") ;;
3182 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3183 esac
3184 olditem=${item}
3185 done
3186 olditem=
3187 test "x${enable_serial_host_configure}" = xyes &&
3188 for item in ${configdirs} ; do
3189 case ${olditem} in
3190 "") ;;
3191 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3192 esac
3193 olditem=${item}
3194 done
3195 olditem=
3196 test "x${enable_serial_target_configure}" = xyes &&
3197 for item in ${target_configdirs} ; do
3198 case ${olditem} in
3199 "") ;;
3200 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3201 esac
3202 olditem=${item}
3203 done
3204 serialization_dependencies=serdep.tmp
3205
3206
3207 # Base args. Strip norecursion, cache-file, srcdir, host, build,
3208 # target and nonopt. These are the ones we might not want to pass
3209 # down to subconfigures. Also strip program-prefix, program-suffix,
3210 # and program-transform-name, so that we can pass down a consistent
3211 # program-transform-name. If autoconf has put single quotes around
3212 # any of these arguments (because they contain shell metacharacters)
3213 # then this will fail; in practice this only happens for
3214 # --program-transform-name, so be sure to override --program-transform-name
3215 # at the end of the argument list.
3216 # These will be expanded by make, so quote '$'.
3217 cat <<\EOF_SED > conftestsed
3218 s/ --no[^ ]*/ /g
3219 s/ --c[a-z-]*[= ][^ ]*//g
3220 s/ --sr[a-z-]*[= ][^ ]*//g
3221 s/ --ho[a-z-]*[= ][^ ]*//g
3222 s/ --bu[a-z-]*[= ][^ ]*//g
3223 s/ --t[a-z-]*[= ][^ ]*//g
3224 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3225 s/ -cache-file[= ][^ ]*//g
3226 s/ -srcdir[= ][^ ]*//g
3227 s/ -host[= ][^ ]*//g
3228 s/ -build[= ][^ ]*//g
3229 s/ -target[= ][^ ]*//g
3230 s/ -program-prefix[= ][^ ]*//g
3231 s/ -program-suffix[= ][^ ]*//g
3232 s/ -program-transform-name[= ][^ ]*//g
3233 s/ [^' -][^ ]* / /
3234 s/^ *//;s/ *$//
3235 s,\$,$$,g
3236 EOF_SED
3237 sed -f conftestsed <<EOF_SED > conftestsed.out
3238 ${ac_configure_args}
3239 EOF_SED
3240 baseargs=`cat conftestsed.out`
3241 rm -f conftestsed conftestsed.out
3242
3243 # Add in --program-transform-name, after --program-prefix and
3244 # --program-suffix have been applied to it. Autoconf has already
3245 # doubled dollar signs and backslashes in program_transform_name; we want
3246 # the backslashes un-doubled, and then the entire thing wrapped in single
3247 # quotes, because this will be expanded first by make and then by the shell.
3248 # Also, because we want to override the logic in subdir configure scripts to
3249 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3250 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3251 ${program_transform_name}
3252 EOF_SED
3253 gcc_transform_name=`cat conftestsed.out`
3254 rm -f conftestsed.out
3255 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3256
3257 # For the build-side libraries, we just need to pretend we're native,
3258 # and not use the same cache file. Multilibs are neither needed nor
3259 # desired.
3260 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} --target=${target_alias} ${baseargs}"
3261
3262 # For host modules, accept cache file option, or specification as blank.
3263 case "${cache_file}" in
3264 "") # empty
3265 cache_file_option="" ;;
3266 /* | [A-Za-z]:[\\/]* ) # absolute path
3267 cache_file_option="--cache-file=${cache_file}" ;;
3268 *) # relative path
3269 cache_file_option="--cache-file=../${cache_file}" ;;
3270 esac
3271
3272 # Host dirs don't like to share a cache file either, horribly enough.
3273 # This seems to be due to autoconf 2.5x stupidity.
3274 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3275
3276 target_configargs=${baseargs}
3277
3278 # Passing a --with-cross-host argument lets the target libraries know
3279 # whether they are being built with a cross-compiler or being built
3280 # native. However, it would be better to use other mechanisms to make the
3281 # sorts of decisions they want to make on this basis. Please consider
3282 # this option to be deprecated. FIXME.
3283 if test x${is_cross_compiler} = xyes ; then
3284 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3285 fi
3286
3287 # Default to --enable-multilib.
3288 if test x${enable_multilib} = x ; then
3289 target_configargs="--enable-multilib ${target_configargs}"
3290 fi
3291
3292 # Pass --with-newlib if appropriate. Note that target_configdirs has
3293 # changed from the earlier setting of with_newlib.
3294 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3295 target_configargs="--with-newlib ${target_configargs}"
3296 fi
3297
3298 # Different target subdirs use different values of certain variables
3299 # (notably CXX). Worse, multilibs use *lots* of different values.
3300 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3301 # it doesn't automatically accept command-line overrides of them.
3302 # This means it's not safe for target subdirs to share a cache file,
3303 # which is disgusting, but there you have it. Hopefully this can be
3304 # fixed in future. It's still worthwhile to use a cache file for each
3305 # directory. I think.
3306
3307 # Pass the appropriate --build, --host, --target and --cache-file arguments.
3308 # We need to pass --target, as newer autoconf's requires consistency
3309 # for target_alias and gcc doesn't manage it consistently.
3310 target_configargs="--cache-file=./config.cache --build=${build_alias} --host=${target_alias} --target=${target_alias} ${target_configargs}"
3311
3312 FLAGS_FOR_TARGET=
3313 case " $target_configdirs " in
3314 *" newlib "*)
3315 case " $target_configargs " in
3316 *" --with-newlib "*)
3317 case "$target" in
3318 *-cygwin*)
3319 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 $$s/winsup/w32api/include' ;;
3320 esac
3321
3322 # If we're not building GCC, don't discard standard headers.
3323 if test -d ${srcdir}/gcc; then
3324 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3325
3326 if test "${build}" != "${host}"; then
3327 # On Canadian crosses, CC_FOR_TARGET will have already been set
3328 # by `configure', so we won't have an opportunity to add -Bgcc/
3329 # to it. This is right: we don't want to search that directory
3330 # for binaries, but we want the header files in there, so add
3331 # them explicitly.
3332 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
3333
3334 # Someone might think of using the pre-installed headers on
3335 # Canadian crosses, in case the installed compiler is not fully
3336 # compatible with the compiler being built. In this case, it
3337 # would be better to flag an error than risking having
3338 # incompatible object files being constructed. We can't
3339 # guarantee that an error will be flagged, but let's hope the
3340 # compiler will do it, when presented with incompatible header
3341 # files.
3342 fi
3343 fi
3344
3345 case "${target}-${is_cross_compiler}" in
3346 i[3456789]86-*-linux*-no)
3347 # Here host == target, so we don't need to build gcc,
3348 # so we don't want to discard standard headers.
3349 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3350 ;;
3351 *)
3352 # If we're building newlib, use its generic headers last, but search
3353 # for any libc-related directories first (so make it the last -B
3354 # switch).
3355 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3356 ;;
3357 esac
3358 ;;
3359 esac
3360 ;;
3361 esac
3362 case "$target" in
3363 *-mingw*)
3364 # Can't be handled as Cygwin above since Mingw does not use newlib.
3365 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' ;;
3366 esac
3367
3368 # Allow the user to override the flags for
3369 # our build compiler if desired.
3370 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3371
3372 # On Canadian crosses, we'll be searching the right directories for
3373 # the previously-installed cross compiler, so don't bother to add
3374 # flags for directories within the install tree of the compiler
3375 # being built; programs in there won't even run.
3376 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3377 # Search for pre-installed headers if nothing else fits.
3378 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3379 fi
3380
3381 if test "x${use_gnu_ld}" = x &&
3382 echo " ${configdirs} " | grep " ld " > /dev/null ; then
3383 # Arrange for us to find uninstalled linker scripts.
3384 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
3385 fi
3386
3387 # Search for other target-specific linker scripts and such.
3388 case "${target}" in
3389 m32c-*-* )
3390 if test -d ${srcdir}/libgloss/m32c; then
3391 # This is for crt0.o
3392 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/m32c'
3393 # This is for r8c.ld
3394 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/m32c'
3395 # This is for libnosys.a
3396 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
3397 fi
3398 ;;
3399 esac
3400
3401 # Makefile fragments.
3402 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3403 do
3404 eval fragval=\$$frag
3405 if test $fragval != /dev/null; then
3406 eval $frag=${srcdir}/$fragval
3407 fi
3408 done
3409
3410
3411
3412
3413
3414 # Miscellanea: directories, flags, etc.
3415
3416
3417
3418
3419
3420
3421
3422 # Build module lists & subconfigure args.
3423
3424
3425
3426 # Host module lists & subconfigure args.
3427
3428
3429
3430 # Target module lists & subconfigure args.
3431
3432
3433
3434 # Build tools.
3435
3436
3437
3438 # Generate default definitions for YACC, M4, LEX and other programs that run
3439 # on the build machine. These are used if the Makefile can't locate these
3440 # programs in objdir.
3441 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
3442
3443 for ac_prog in 'bison -y' byacc yacc
3444 do
3445 # Extract the first word of "$ac_prog", so it can be a program name with args.
3446 set dummy $ac_prog; ac_word=$2
3447 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3448 echo "configure:3449: checking for $ac_word" >&5
3449 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3450 echo $ac_n "(cached) $ac_c" 1>&6
3451 else
3452 if test -n "$YACC"; then
3453 ac_cv_prog_YACC="$YACC" # Let the user override the test.
3454 else
3455 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3456 ac_dummy="$PATH"
3457 for ac_dir in $ac_dummy; do
3458 test -z "$ac_dir" && ac_dir=.
3459 if test -f $ac_dir/$ac_word; then
3460 ac_cv_prog_YACC="$ac_prog"
3461 break
3462 fi
3463 done
3464 IFS="$ac_save_ifs"
3465 fi
3466 fi
3467 YACC="$ac_cv_prog_YACC"
3468 if test -n "$YACC"; then
3469 echo "$ac_t""$YACC" 1>&6
3470 else
3471 echo "$ac_t""no" 1>&6
3472 fi
3473
3474 test -n "$YACC" && break
3475 done
3476 test -n "$YACC" || YACC="$MISSING bison -y"
3477
3478 case " $build_configdirs " in
3479 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
3480 *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
3481 esac
3482
3483 for ac_prog in bison
3484 do
3485 # Extract the first word of "$ac_prog", so it can be a program name with args.
3486 set dummy $ac_prog; ac_word=$2
3487 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3488 echo "configure:3489: checking for $ac_word" >&5
3489 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
3490 echo $ac_n "(cached) $ac_c" 1>&6
3491 else
3492 if test -n "$BISON"; then
3493 ac_cv_prog_BISON="$BISON" # Let the user override the test.
3494 else
3495 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3496 ac_dummy="$PATH"
3497 for ac_dir in $ac_dummy; do
3498 test -z "$ac_dir" && ac_dir=.
3499 if test -f $ac_dir/$ac_word; then
3500 ac_cv_prog_BISON="$ac_prog"
3501 break
3502 fi
3503 done
3504 IFS="$ac_save_ifs"
3505 fi
3506 fi
3507 BISON="$ac_cv_prog_BISON"
3508 if test -n "$BISON"; then
3509 echo "$ac_t""$BISON" 1>&6
3510 else
3511 echo "$ac_t""no" 1>&6
3512 fi
3513
3514 test -n "$BISON" && break
3515 done
3516 test -n "$BISON" || BISON="$MISSING bison"
3517
3518 case " $build_configdirs " in
3519 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
3520 esac
3521
3522 for ac_prog in gm4 gnum4 m4
3523 do
3524 # Extract the first word of "$ac_prog", so it can be a program name with args.
3525 set dummy $ac_prog; ac_word=$2
3526 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3527 echo "configure:3528: checking for $ac_word" >&5
3528 if eval "test \"`echo '$''{'ac_cv_prog_M4'+set}'`\" = set"; then
3529 echo $ac_n "(cached) $ac_c" 1>&6
3530 else
3531 if test -n "$M4"; then
3532 ac_cv_prog_M4="$M4" # Let the user override the test.
3533 else
3534 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3535 ac_dummy="$PATH"
3536 for ac_dir in $ac_dummy; do
3537 test -z "$ac_dir" && ac_dir=.
3538 if test -f $ac_dir/$ac_word; then
3539 ac_cv_prog_M4="$ac_prog"
3540 break
3541 fi
3542 done
3543 IFS="$ac_save_ifs"
3544 fi
3545 fi
3546 M4="$ac_cv_prog_M4"
3547 if test -n "$M4"; then
3548 echo "$ac_t""$M4" 1>&6
3549 else
3550 echo "$ac_t""no" 1>&6
3551 fi
3552
3553 test -n "$M4" && break
3554 done
3555 test -n "$M4" || M4="$MISSING m4"
3556
3557 case " $build_configdirs " in
3558 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
3559 esac
3560
3561 for ac_prog in flex lex
3562 do
3563 # Extract the first word of "$ac_prog", so it can be a program name with args.
3564 set dummy $ac_prog; ac_word=$2
3565 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3566 echo "configure:3567: checking for $ac_word" >&5
3567 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3568 echo $ac_n "(cached) $ac_c" 1>&6
3569 else
3570 if test -n "$LEX"; then
3571 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3572 else
3573 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3574 ac_dummy="$PATH"
3575 for ac_dir in $ac_dummy; do
3576 test -z "$ac_dir" && ac_dir=.
3577 if test -f $ac_dir/$ac_word; then
3578 ac_cv_prog_LEX="$ac_prog"
3579 break
3580 fi
3581 done
3582 IFS="$ac_save_ifs"
3583 fi
3584 fi
3585 LEX="$ac_cv_prog_LEX"
3586 if test -n "$LEX"; then
3587 echo "$ac_t""$LEX" 1>&6
3588 else
3589 echo "$ac_t""no" 1>&6
3590 fi
3591
3592 test -n "$LEX" && break
3593 done
3594 test -n "$LEX" || LEX="$MISSING flex"
3595
3596 case " $build_configdirs " in
3597 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3598 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
3599 esac
3600
3601 for ac_prog in flex
3602 do
3603 # Extract the first word of "$ac_prog", so it can be a program name with args.
3604 set dummy $ac_prog; ac_word=$2
3605 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3606 echo "configure:3607: checking for $ac_word" >&5
3607 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
3608 echo $ac_n "(cached) $ac_c" 1>&6
3609 else
3610 if test -n "$FLEX"; then
3611 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
3612 else
3613 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3614 ac_dummy="$PATH"
3615 for ac_dir in $ac_dummy; do
3616 test -z "$ac_dir" && ac_dir=.
3617 if test -f $ac_dir/$ac_word; then
3618 ac_cv_prog_FLEX="$ac_prog"
3619 break
3620 fi
3621 done
3622 IFS="$ac_save_ifs"
3623 fi
3624 fi
3625 FLEX="$ac_cv_prog_FLEX"
3626 if test -n "$FLEX"; then
3627 echo "$ac_t""$FLEX" 1>&6
3628 else
3629 echo "$ac_t""no" 1>&6
3630 fi
3631
3632 test -n "$FLEX" && break
3633 done
3634 test -n "$FLEX" || FLEX="$MISSING flex"
3635
3636 case " $build_configdirs " in
3637 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3638 esac
3639
3640 for ac_prog in makeinfo
3641 do
3642 # Extract the first word of "$ac_prog", so it can be a program name with args.
3643 set dummy $ac_prog; ac_word=$2
3644 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3645 echo "configure:3646: checking for $ac_word" >&5
3646 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
3647 echo $ac_n "(cached) $ac_c" 1>&6
3648 else
3649 if test -n "$MAKEINFO"; then
3650 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3651 else
3652 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3653 ac_dummy="$PATH"
3654 for ac_dir in $ac_dummy; do
3655 test -z "$ac_dir" && ac_dir=.
3656 if test -f $ac_dir/$ac_word; then
3657 ac_cv_prog_MAKEINFO="$ac_prog"
3658 break
3659 fi
3660 done
3661 IFS="$ac_save_ifs"
3662 fi
3663 fi
3664 MAKEINFO="$ac_cv_prog_MAKEINFO"
3665 if test -n "$MAKEINFO"; then
3666 echo "$ac_t""$MAKEINFO" 1>&6
3667 else
3668 echo "$ac_t""no" 1>&6
3669 fi
3670
3671 test -n "$MAKEINFO" && break
3672 done
3673 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
3674
3675 case " $build_configdirs " in
3676 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
3677 *)
3678
3679 # For an installed makeinfo, we require it to be from texinfo 4.4 or
3680 # higher, else we use the "missing" dummy.
3681 if ${MAKEINFO} --version \
3682 | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[4-9]|[5-9])' >/dev/null 2>&1; then
3683 :
3684 else
3685 MAKEINFO="$MISSING makeinfo"
3686 fi
3687 ;;
3688
3689 esac
3690
3691 # FIXME: expect and dejagnu may become build tools?
3692
3693 for ac_prog in expect
3694 do
3695 # Extract the first word of "$ac_prog", so it can be a program name with args.
3696 set dummy $ac_prog; ac_word=$2
3697 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3698 echo "configure:3699: checking for $ac_word" >&5
3699 if eval "test \"`echo '$''{'ac_cv_prog_EXPECT'+set}'`\" = set"; then
3700 echo $ac_n "(cached) $ac_c" 1>&6
3701 else
3702 if test -n "$EXPECT"; then
3703 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
3704 else
3705 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3706 ac_dummy="$PATH"
3707 for ac_dir in $ac_dummy; do
3708 test -z "$ac_dir" && ac_dir=.
3709 if test -f $ac_dir/$ac_word; then
3710 ac_cv_prog_EXPECT="$ac_prog"
3711 break
3712 fi
3713 done
3714 IFS="$ac_save_ifs"
3715 fi
3716 fi
3717 EXPECT="$ac_cv_prog_EXPECT"
3718 if test -n "$EXPECT"; then
3719 echo "$ac_t""$EXPECT" 1>&6
3720 else
3721 echo "$ac_t""no" 1>&6
3722 fi
3723
3724 test -n "$EXPECT" && break
3725 done
3726 test -n "$EXPECT" || EXPECT="expect"
3727
3728 case " $configdirs " in
3729 *" expect "*)
3730 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
3731 ;;
3732 esac
3733
3734 for ac_prog in runtest
3735 do
3736 # Extract the first word of "$ac_prog", so it can be a program name with args.
3737 set dummy $ac_prog; ac_word=$2
3738 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3739 echo "configure:3740: checking for $ac_word" >&5
3740 if eval "test \"`echo '$''{'ac_cv_prog_RUNTEST'+set}'`\" = set"; then
3741 echo $ac_n "(cached) $ac_c" 1>&6
3742 else
3743 if test -n "$RUNTEST"; then
3744 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
3745 else
3746 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3747 ac_dummy="$PATH"
3748 for ac_dir in $ac_dummy; do
3749 test -z "$ac_dir" && ac_dir=.
3750 if test -f $ac_dir/$ac_word; then
3751 ac_cv_prog_RUNTEST="$ac_prog"
3752 break
3753 fi
3754 done
3755 IFS="$ac_save_ifs"
3756 fi
3757 fi
3758 RUNTEST="$ac_cv_prog_RUNTEST"
3759 if test -n "$RUNTEST"; then
3760 echo "$ac_t""$RUNTEST" 1>&6
3761 else
3762 echo "$ac_t""no" 1>&6
3763 fi
3764
3765 test -n "$RUNTEST" && break
3766 done
3767 test -n "$RUNTEST" || RUNTEST="runtest"
3768
3769 case " $configdirs " in
3770 *" dejagnu "*)
3771 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
3772 ;;
3773 esac
3774
3775
3776 # Host tools.
3777 ncn_tool_prefix=
3778 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3779 ncn_target_tool_prefix=
3780 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3781
3782 for ncn_progname in ar; do
3783 if test -n "$ncn_tool_prefix"; then
3784 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3785 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3786 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3787 echo "configure:3788: checking for $ac_word" >&5
3788 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3789 echo $ac_n "(cached) $ac_c" 1>&6
3790 else
3791 if test -n "$AR"; then
3792 ac_cv_prog_AR="$AR" # Let the user override the test.
3793 else
3794 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3795 ac_dummy="$PATH"
3796 for ac_dir in $ac_dummy; do
3797 test -z "$ac_dir" && ac_dir=.
3798 if test -f $ac_dir/$ac_word; then
3799 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
3800 break
3801 fi
3802 done
3803 IFS="$ac_save_ifs"
3804 fi
3805 fi
3806 AR="$ac_cv_prog_AR"
3807 if test -n "$AR"; then
3808 echo "$ac_t""$AR" 1>&6
3809 else
3810 echo "$ac_t""no" 1>&6
3811 fi
3812
3813 fi
3814 if test -z "$ac_cv_prog_AR" && test $build = $host ; then
3815 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3816 set dummy ${ncn_progname}; ac_word=$2
3817 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3818 echo "configure:3819: checking for $ac_word" >&5
3819 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3820 echo $ac_n "(cached) $ac_c" 1>&6
3821 else
3822 if test -n "$AR"; then
3823 ac_cv_prog_AR="$AR" # Let the user override the test.
3824 else
3825 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3826 ac_dummy="$PATH"
3827 for ac_dir in $ac_dummy; do
3828 test -z "$ac_dir" && ac_dir=.
3829 if test -f $ac_dir/$ac_word; then
3830 ac_cv_prog_AR="${ncn_progname}"
3831 break
3832 fi
3833 done
3834 IFS="$ac_save_ifs"
3835 fi
3836 fi
3837 AR="$ac_cv_prog_AR"
3838 if test -n "$AR"; then
3839 echo "$ac_t""$AR" 1>&6
3840 else
3841 echo "$ac_t""no" 1>&6
3842 fi
3843
3844 fi
3845 test -n "$ac_cv_prog_AR" && break
3846 done
3847
3848 if test -z "$ac_cv_prog_AR" ; then
3849 set dummy ar
3850 if test $build = $host ; then
3851 AR="$2"
3852 else
3853 AR="${ncn_tool_prefix}$2"
3854 fi
3855 fi
3856
3857 for ncn_progname in as; do
3858 if test -n "$ncn_tool_prefix"; then
3859 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3860 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3861 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3862 echo "configure:3863: checking for $ac_word" >&5
3863 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3864 echo $ac_n "(cached) $ac_c" 1>&6
3865 else
3866 if test -n "$AS"; then
3867 ac_cv_prog_AS="$AS" # Let the user override the test.
3868 else
3869 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3870 ac_dummy="$PATH"
3871 for ac_dir in $ac_dummy; do
3872 test -z "$ac_dir" && ac_dir=.
3873 if test -f $ac_dir/$ac_word; then
3874 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
3875 break
3876 fi
3877 done
3878 IFS="$ac_save_ifs"
3879 fi
3880 fi
3881 AS="$ac_cv_prog_AS"
3882 if test -n "$AS"; then
3883 echo "$ac_t""$AS" 1>&6
3884 else
3885 echo "$ac_t""no" 1>&6
3886 fi
3887
3888 fi
3889 if test -z "$ac_cv_prog_AS" && test $build = $host ; then
3890 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3891 set dummy ${ncn_progname}; ac_word=$2
3892 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3893 echo "configure:3894: checking for $ac_word" >&5
3894 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3895 echo $ac_n "(cached) $ac_c" 1>&6
3896 else
3897 if test -n "$AS"; then
3898 ac_cv_prog_AS="$AS" # Let the user override the test.
3899 else
3900 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3901 ac_dummy="$PATH"
3902 for ac_dir in $ac_dummy; do
3903 test -z "$ac_dir" && ac_dir=.
3904 if test -f $ac_dir/$ac_word; then
3905 ac_cv_prog_AS="${ncn_progname}"
3906 break
3907 fi
3908 done
3909 IFS="$ac_save_ifs"
3910 fi
3911 fi
3912 AS="$ac_cv_prog_AS"
3913 if test -n "$AS"; then
3914 echo "$ac_t""$AS" 1>&6
3915 else
3916 echo "$ac_t""no" 1>&6
3917 fi
3918
3919 fi
3920 test -n "$ac_cv_prog_AS" && break
3921 done
3922
3923 if test -z "$ac_cv_prog_AS" ; then
3924 set dummy as
3925 if test $build = $host ; then
3926 AS="$2"
3927 else
3928 AS="${ncn_tool_prefix}$2"
3929 fi
3930 fi
3931
3932 for ncn_progname in dlltool; do
3933 if test -n "$ncn_tool_prefix"; then
3934 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3935 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3936 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3937 echo "configure:3938: checking for $ac_word" >&5
3938 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3939 echo $ac_n "(cached) $ac_c" 1>&6
3940 else
3941 if test -n "$DLLTOOL"; then
3942 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3943 else
3944 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3945 ac_dummy="$PATH"
3946 for ac_dir in $ac_dummy; do
3947 test -z "$ac_dir" && ac_dir=.
3948 if test -f $ac_dir/$ac_word; then
3949 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
3950 break
3951 fi
3952 done
3953 IFS="$ac_save_ifs"
3954 fi
3955 fi
3956 DLLTOOL="$ac_cv_prog_DLLTOOL"
3957 if test -n "$DLLTOOL"; then
3958 echo "$ac_t""$DLLTOOL" 1>&6
3959 else
3960 echo "$ac_t""no" 1>&6
3961 fi
3962
3963 fi
3964 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
3965 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3966 set dummy ${ncn_progname}; ac_word=$2
3967 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3968 echo "configure:3969: checking for $ac_word" >&5
3969 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3970 echo $ac_n "(cached) $ac_c" 1>&6
3971 else
3972 if test -n "$DLLTOOL"; then
3973 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3974 else
3975 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3976 ac_dummy="$PATH"
3977 for ac_dir in $ac_dummy; do
3978 test -z "$ac_dir" && ac_dir=.
3979 if test -f $ac_dir/$ac_word; then
3980 ac_cv_prog_DLLTOOL="${ncn_progname}"
3981 break
3982 fi
3983 done
3984 IFS="$ac_save_ifs"
3985 fi
3986 fi
3987 DLLTOOL="$ac_cv_prog_DLLTOOL"
3988 if test -n "$DLLTOOL"; then
3989 echo "$ac_t""$DLLTOOL" 1>&6
3990 else
3991 echo "$ac_t""no" 1>&6
3992 fi
3993
3994 fi
3995 test -n "$ac_cv_prog_DLLTOOL" && break
3996 done
3997
3998 if test -z "$ac_cv_prog_DLLTOOL" ; then
3999 set dummy dlltool
4000 if test $build = $host ; then
4001 DLLTOOL="$2"
4002 else
4003 DLLTOOL="${ncn_tool_prefix}$2"
4004 fi
4005 fi
4006
4007 for ncn_progname in ld; do
4008 if test -n "$ncn_tool_prefix"; then
4009 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4010 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4011 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4012 echo "configure:4013: checking for $ac_word" >&5
4013 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
4014 echo $ac_n "(cached) $ac_c" 1>&6
4015 else
4016 if test -n "$LD"; then
4017 ac_cv_prog_LD="$LD" # Let the user override the test.
4018 else
4019 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4020 ac_dummy="$PATH"
4021 for ac_dir in $ac_dummy; do
4022 test -z "$ac_dir" && ac_dir=.
4023 if test -f $ac_dir/$ac_word; then
4024 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
4025 break
4026 fi
4027 done
4028 IFS="$ac_save_ifs"
4029 fi
4030 fi
4031 LD="$ac_cv_prog_LD"
4032 if test -n "$LD"; then
4033 echo "$ac_t""$LD" 1>&6
4034 else
4035 echo "$ac_t""no" 1>&6
4036 fi
4037
4038 fi
4039 if test -z "$ac_cv_prog_LD" && test $build = $host ; then
4040 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4041 set dummy ${ncn_progname}; ac_word=$2
4042 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4043 echo "configure:4044: checking for $ac_word" >&5
4044 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
4045 echo $ac_n "(cached) $ac_c" 1>&6
4046 else
4047 if test -n "$LD"; then
4048 ac_cv_prog_LD="$LD" # Let the user override the test.
4049 else
4050 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4051 ac_dummy="$PATH"
4052 for ac_dir in $ac_dummy; do
4053 test -z "$ac_dir" && ac_dir=.
4054 if test -f $ac_dir/$ac_word; then
4055 ac_cv_prog_LD="${ncn_progname}"
4056 break
4057 fi
4058 done
4059 IFS="$ac_save_ifs"
4060 fi
4061 fi
4062 LD="$ac_cv_prog_LD"
4063 if test -n "$LD"; then
4064 echo "$ac_t""$LD" 1>&6
4065 else
4066 echo "$ac_t""no" 1>&6
4067 fi
4068
4069 fi
4070 test -n "$ac_cv_prog_LD" && break
4071 done
4072
4073 if test -z "$ac_cv_prog_LD" ; then
4074 set dummy ld
4075 if test $build = $host ; then
4076 LD="$2"
4077 else
4078 LD="${ncn_tool_prefix}$2"
4079 fi
4080 fi
4081
4082 for ncn_progname in lipo; do
4083 if test -n "$ncn_tool_prefix"; then
4084 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4085 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4086 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4087 echo "configure:4088: checking for $ac_word" >&5
4088 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4089 echo $ac_n "(cached) $ac_c" 1>&6
4090 else
4091 if test -n "$LIPO"; then
4092 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4093 else
4094 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4095 ac_dummy="$PATH"
4096 for ac_dir in $ac_dummy; do
4097 test -z "$ac_dir" && ac_dir=.
4098 if test -f $ac_dir/$ac_word; then
4099 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
4100 break
4101 fi
4102 done
4103 IFS="$ac_save_ifs"
4104 fi
4105 fi
4106 LIPO="$ac_cv_prog_LIPO"
4107 if test -n "$LIPO"; then
4108 echo "$ac_t""$LIPO" 1>&6
4109 else
4110 echo "$ac_t""no" 1>&6
4111 fi
4112
4113 fi
4114 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
4115 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4116 set dummy ${ncn_progname}; ac_word=$2
4117 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4118 echo "configure:4119: checking for $ac_word" >&5
4119 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4120 echo $ac_n "(cached) $ac_c" 1>&6
4121 else
4122 if test -n "$LIPO"; then
4123 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4124 else
4125 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4126 ac_dummy="$PATH"
4127 for ac_dir in $ac_dummy; do
4128 test -z "$ac_dir" && ac_dir=.
4129 if test -f $ac_dir/$ac_word; then
4130 ac_cv_prog_LIPO="${ncn_progname}"
4131 break
4132 fi
4133 done
4134 IFS="$ac_save_ifs"
4135 fi
4136 fi
4137 LIPO="$ac_cv_prog_LIPO"
4138 if test -n "$LIPO"; then
4139 echo "$ac_t""$LIPO" 1>&6
4140 else
4141 echo "$ac_t""no" 1>&6
4142 fi
4143
4144 fi
4145 test -n "$ac_cv_prog_LIPO" && break
4146 done
4147
4148 if test -z "$ac_cv_prog_LIPO" ; then
4149 set dummy lipo
4150 if test $build = $host ; then
4151 LIPO="$2"
4152 else
4153 LIPO="${ncn_tool_prefix}$2"
4154 fi
4155 fi
4156
4157 for ncn_progname in nm; do
4158 if test -n "$ncn_tool_prefix"; then
4159 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4160 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4161 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4162 echo "configure:4163: checking for $ac_word" >&5
4163 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4164 echo $ac_n "(cached) $ac_c" 1>&6
4165 else
4166 if test -n "$NM"; then
4167 ac_cv_prog_NM="$NM" # Let the user override the test.
4168 else
4169 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4170 ac_dummy="$PATH"
4171 for ac_dir in $ac_dummy; do
4172 test -z "$ac_dir" && ac_dir=.
4173 if test -f $ac_dir/$ac_word; then
4174 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
4175 break
4176 fi
4177 done
4178 IFS="$ac_save_ifs"
4179 fi
4180 fi
4181 NM="$ac_cv_prog_NM"
4182 if test -n "$NM"; then
4183 echo "$ac_t""$NM" 1>&6
4184 else
4185 echo "$ac_t""no" 1>&6
4186 fi
4187
4188 fi
4189 if test -z "$ac_cv_prog_NM" && test $build = $host ; then
4190 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4191 set dummy ${ncn_progname}; ac_word=$2
4192 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4193 echo "configure:4194: checking for $ac_word" >&5
4194 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4195 echo $ac_n "(cached) $ac_c" 1>&6
4196 else
4197 if test -n "$NM"; then
4198 ac_cv_prog_NM="$NM" # Let the user override the test.
4199 else
4200 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4201 ac_dummy="$PATH"
4202 for ac_dir in $ac_dummy; do
4203 test -z "$ac_dir" && ac_dir=.
4204 if test -f $ac_dir/$ac_word; then
4205 ac_cv_prog_NM="${ncn_progname}"
4206 break
4207 fi
4208 done
4209 IFS="$ac_save_ifs"
4210 fi
4211 fi
4212 NM="$ac_cv_prog_NM"
4213 if test -n "$NM"; then
4214 echo "$ac_t""$NM" 1>&6
4215 else
4216 echo "$ac_t""no" 1>&6
4217 fi
4218
4219 fi
4220 test -n "$ac_cv_prog_NM" && break
4221 done
4222
4223 if test -z "$ac_cv_prog_NM" ; then
4224 set dummy nm
4225 if test $build = $host ; then
4226 NM="$2"
4227 else
4228 NM="${ncn_tool_prefix}$2"
4229 fi
4230 fi
4231
4232 for ncn_progname in ranlib; do
4233 if test -n "$ncn_tool_prefix"; then
4234 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4235 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4236 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4237 echo "configure:4238: checking for $ac_word" >&5
4238 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4239 echo $ac_n "(cached) $ac_c" 1>&6
4240 else
4241 if test -n "$RANLIB"; then
4242 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4243 else
4244 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4245 ac_dummy="$PATH"
4246 for ac_dir in $ac_dummy; do
4247 test -z "$ac_dir" && ac_dir=.
4248 if test -f $ac_dir/$ac_word; then
4249 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
4250 break
4251 fi
4252 done
4253 IFS="$ac_save_ifs"
4254 fi
4255 fi
4256 RANLIB="$ac_cv_prog_RANLIB"
4257 if test -n "$RANLIB"; then
4258 echo "$ac_t""$RANLIB" 1>&6
4259 else
4260 echo "$ac_t""no" 1>&6
4261 fi
4262
4263 fi
4264 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
4265 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4266 set dummy ${ncn_progname}; ac_word=$2
4267 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4268 echo "configure:4269: checking for $ac_word" >&5
4269 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4270 echo $ac_n "(cached) $ac_c" 1>&6
4271 else
4272 if test -n "$RANLIB"; then
4273 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4274 else
4275 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4276 ac_dummy="$PATH"
4277 for ac_dir in $ac_dummy; do
4278 test -z "$ac_dir" && ac_dir=.
4279 if test -f $ac_dir/$ac_word; then
4280 ac_cv_prog_RANLIB="${ncn_progname}"
4281 break
4282 fi
4283 done
4284 IFS="$ac_save_ifs"
4285 fi
4286 fi
4287 RANLIB="$ac_cv_prog_RANLIB"
4288 if test -n "$RANLIB"; then
4289 echo "$ac_t""$RANLIB" 1>&6
4290 else
4291 echo "$ac_t""no" 1>&6
4292 fi
4293
4294 fi
4295 test -n "$ac_cv_prog_RANLIB" && break
4296 done
4297
4298 if test -z "$ac_cv_prog_RANLIB" ; then
4299 RANLIB=":"
4300 fi
4301
4302 for ncn_progname in strip; do
4303 if test -n "$ncn_tool_prefix"; then
4304 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4305 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4306 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4307 echo "configure:4308: checking for $ac_word" >&5
4308 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4309 echo $ac_n "(cached) $ac_c" 1>&6
4310 else
4311 if test -n "$STRIP"; then
4312 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4313 else
4314 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4315 ac_dummy="$PATH"
4316 for ac_dir in $ac_dummy; do
4317 test -z "$ac_dir" && ac_dir=.
4318 if test -f $ac_dir/$ac_word; then
4319 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
4320 break
4321 fi
4322 done
4323 IFS="$ac_save_ifs"
4324 fi
4325 fi
4326 STRIP="$ac_cv_prog_STRIP"
4327 if test -n "$STRIP"; then
4328 echo "$ac_t""$STRIP" 1>&6
4329 else
4330 echo "$ac_t""no" 1>&6
4331 fi
4332
4333 fi
4334 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
4335 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4336 set dummy ${ncn_progname}; ac_word=$2
4337 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4338 echo "configure:4339: checking for $ac_word" >&5
4339 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4340 echo $ac_n "(cached) $ac_c" 1>&6
4341 else
4342 if test -n "$STRIP"; then
4343 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4344 else
4345 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4346 ac_dummy="$PATH"
4347 for ac_dir in $ac_dummy; do
4348 test -z "$ac_dir" && ac_dir=.
4349 if test -f $ac_dir/$ac_word; then
4350 ac_cv_prog_STRIP="${ncn_progname}"
4351 break
4352 fi
4353 done
4354 IFS="$ac_save_ifs"
4355 fi
4356 fi
4357 STRIP="$ac_cv_prog_STRIP"
4358 if test -n "$STRIP"; then
4359 echo "$ac_t""$STRIP" 1>&6
4360 else
4361 echo "$ac_t""no" 1>&6
4362 fi
4363
4364 fi
4365 test -n "$ac_cv_prog_STRIP" && break
4366 done
4367
4368 if test -z "$ac_cv_prog_STRIP" ; then
4369 STRIP=":"
4370 fi
4371
4372 for ncn_progname in windres; do
4373 if test -n "$ncn_tool_prefix"; then
4374 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4375 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4376 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4377 echo "configure:4378: checking for $ac_word" >&5
4378 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4379 echo $ac_n "(cached) $ac_c" 1>&6
4380 else
4381 if test -n "$WINDRES"; then
4382 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4383 else
4384 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4385 ac_dummy="$PATH"
4386 for ac_dir in $ac_dummy; do
4387 test -z "$ac_dir" && ac_dir=.
4388 if test -f $ac_dir/$ac_word; then
4389 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
4390 break
4391 fi
4392 done
4393 IFS="$ac_save_ifs"
4394 fi
4395 fi
4396 WINDRES="$ac_cv_prog_WINDRES"
4397 if test -n "$WINDRES"; then
4398 echo "$ac_t""$WINDRES" 1>&6
4399 else
4400 echo "$ac_t""no" 1>&6
4401 fi
4402
4403 fi
4404 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
4405 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4406 set dummy ${ncn_progname}; ac_word=$2
4407 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4408 echo "configure:4409: checking for $ac_word" >&5
4409 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4410 echo $ac_n "(cached) $ac_c" 1>&6
4411 else
4412 if test -n "$WINDRES"; then
4413 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4414 else
4415 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4416 ac_dummy="$PATH"
4417 for ac_dir in $ac_dummy; do
4418 test -z "$ac_dir" && ac_dir=.
4419 if test -f $ac_dir/$ac_word; then
4420 ac_cv_prog_WINDRES="${ncn_progname}"
4421 break
4422 fi
4423 done
4424 IFS="$ac_save_ifs"
4425 fi
4426 fi
4427 WINDRES="$ac_cv_prog_WINDRES"
4428 if test -n "$WINDRES"; then
4429 echo "$ac_t""$WINDRES" 1>&6
4430 else
4431 echo "$ac_t""no" 1>&6
4432 fi
4433
4434 fi
4435 test -n "$ac_cv_prog_WINDRES" && break
4436 done
4437
4438 if test -z "$ac_cv_prog_WINDRES" ; then
4439 set dummy windres
4440 if test $build = $host ; then
4441 WINDRES="$2"
4442 else
4443 WINDRES="${ncn_tool_prefix}$2"
4444 fi
4445 fi
4446
4447 for ncn_progname in objcopy; do
4448 if test -n "$ncn_tool_prefix"; then
4449 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4450 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4451 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4452 echo "configure:4453: checking for $ac_word" >&5
4453 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4454 echo $ac_n "(cached) $ac_c" 1>&6
4455 else
4456 if test -n "$OBJCOPY"; then
4457 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4458 else
4459 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4460 ac_dummy="$PATH"
4461 for ac_dir in $ac_dummy; do
4462 test -z "$ac_dir" && ac_dir=.
4463 if test -f $ac_dir/$ac_word; then
4464 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
4465 break
4466 fi
4467 done
4468 IFS="$ac_save_ifs"
4469 fi
4470 fi
4471 OBJCOPY="$ac_cv_prog_OBJCOPY"
4472 if test -n "$OBJCOPY"; then
4473 echo "$ac_t""$OBJCOPY" 1>&6
4474 else
4475 echo "$ac_t""no" 1>&6
4476 fi
4477
4478 fi
4479 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
4480 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4481 set dummy ${ncn_progname}; ac_word=$2
4482 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4483 echo "configure:4484: checking for $ac_word" >&5
4484 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4485 echo $ac_n "(cached) $ac_c" 1>&6
4486 else
4487 if test -n "$OBJCOPY"; then
4488 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4489 else
4490 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4491 ac_dummy="$PATH"
4492 for ac_dir in $ac_dummy; do
4493 test -z "$ac_dir" && ac_dir=.
4494 if test -f $ac_dir/$ac_word; then
4495 ac_cv_prog_OBJCOPY="${ncn_progname}"
4496 break
4497 fi
4498 done
4499 IFS="$ac_save_ifs"
4500 fi
4501 fi
4502 OBJCOPY="$ac_cv_prog_OBJCOPY"
4503 if test -n "$OBJCOPY"; then
4504 echo "$ac_t""$OBJCOPY" 1>&6
4505 else
4506 echo "$ac_t""no" 1>&6
4507 fi
4508
4509 fi
4510 test -n "$ac_cv_prog_OBJCOPY" && break
4511 done
4512
4513 if test -z "$ac_cv_prog_OBJCOPY" ; then
4514 set dummy objcopy
4515 if test $build = $host ; then
4516 OBJCOPY="$2"
4517 else
4518 OBJCOPY="${ncn_tool_prefix}$2"
4519 fi
4520 fi
4521
4522 for ncn_progname in objdump; do
4523 if test -n "$ncn_tool_prefix"; then
4524 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4525 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4526 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4527 echo "configure:4528: checking for $ac_word" >&5
4528 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4529 echo $ac_n "(cached) $ac_c" 1>&6
4530 else
4531 if test -n "$OBJDUMP"; then
4532 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4533 else
4534 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4535 ac_dummy="$PATH"
4536 for ac_dir in $ac_dummy; do
4537 test -z "$ac_dir" && ac_dir=.
4538 if test -f $ac_dir/$ac_word; then
4539 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
4540 break
4541 fi
4542 done
4543 IFS="$ac_save_ifs"
4544 fi
4545 fi
4546 OBJDUMP="$ac_cv_prog_OBJDUMP"
4547 if test -n "$OBJDUMP"; then
4548 echo "$ac_t""$OBJDUMP" 1>&6
4549 else
4550 echo "$ac_t""no" 1>&6
4551 fi
4552
4553 fi
4554 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
4555 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4556 set dummy ${ncn_progname}; ac_word=$2
4557 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4558 echo "configure:4559: checking for $ac_word" >&5
4559 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4560 echo $ac_n "(cached) $ac_c" 1>&6
4561 else
4562 if test -n "$OBJDUMP"; then
4563 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4564 else
4565 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4566 ac_dummy="$PATH"
4567 for ac_dir in $ac_dummy; do
4568 test -z "$ac_dir" && ac_dir=.
4569 if test -f $ac_dir/$ac_word; then
4570 ac_cv_prog_OBJDUMP="${ncn_progname}"
4571 break
4572 fi
4573 done
4574 IFS="$ac_save_ifs"
4575 fi
4576 fi
4577 OBJDUMP="$ac_cv_prog_OBJDUMP"
4578 if test -n "$OBJDUMP"; then
4579 echo "$ac_t""$OBJDUMP" 1>&6
4580 else
4581 echo "$ac_t""no" 1>&6
4582 fi
4583
4584 fi
4585 test -n "$ac_cv_prog_OBJDUMP" && break
4586 done
4587
4588 if test -z "$ac_cv_prog_OBJDUMP" ; then
4589 set dummy objdump
4590 if test $build = $host ; then
4591 OBJDUMP="$2"
4592 else
4593 OBJDUMP="${ncn_tool_prefix}$2"
4594 fi
4595 fi
4596
4597
4598
4599
4600
4601
4602
4603 # Target tools.
4604 # Check whether --with-build-time-tools or --without-build-time-tools was given.
4605 if test "${with_build_time_tools+set}" = set; then
4606 withval="$with_build_time_tools"
4607 case x"$withval" in
4608 x/*) ;;
4609 *)
4610 with_build_time_tools=
4611 echo "configure: warning: argument to --with-build-time-tools must be an absolute path" 1>&2
4612 ;;
4613 esac
4614 else
4615 with_build_time_tools=
4616 fi
4617
4618
4619 if test -n "$with_build_time_tools"; then
4620 for ncn_progname in cc gcc; do
4621 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4622 echo "configure:4623: checking for ${ncn_progname} in $with_build_time_tools" >&5
4623 if test -x $with_build_time_tools/${ncn_progname}; then
4624 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4625 echo "$ac_t""yes" 1>&6
4626 break
4627 else
4628 echo "$ac_t""no" 1>&6
4629 fi
4630 done
4631 fi
4632
4633 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
4634 for ncn_progname in cc gcc; do
4635 if test -n "$ncn_target_tool_prefix"; then
4636 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4637 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4638 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4639 echo "configure:4640: checking for $ac_word" >&5
4640 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4641 echo $ac_n "(cached) $ac_c" 1>&6
4642 else
4643 if test -n "$CC_FOR_TARGET"; then
4644 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4645 else
4646 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4647 ac_dummy="$PATH"
4648 for ac_dir in $ac_dummy; do
4649 test -z "$ac_dir" && ac_dir=.
4650 if test -f $ac_dir/$ac_word; then
4651 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4652 break
4653 fi
4654 done
4655 IFS="$ac_save_ifs"
4656 fi
4657 fi
4658 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4659 if test -n "$CC_FOR_TARGET"; then
4660 echo "$ac_t""$CC_FOR_TARGET" 1>&6
4661 else
4662 echo "$ac_t""no" 1>&6
4663 fi
4664
4665 fi
4666 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
4667 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4668 set dummy ${ncn_progname}; ac_word=$2
4669 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4670 echo "configure:4671: checking for $ac_word" >&5
4671 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4672 echo $ac_n "(cached) $ac_c" 1>&6
4673 else
4674 if test -n "$CC_FOR_TARGET"; then
4675 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4676 else
4677 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4678 ac_dummy="$PATH"
4679 for ac_dir in $ac_dummy; do
4680 test -z "$ac_dir" && ac_dir=.
4681 if test -f $ac_dir/$ac_word; then
4682 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
4683 break
4684 fi
4685 done
4686 IFS="$ac_save_ifs"
4687 fi
4688 fi
4689 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4690 if test -n "$CC_FOR_TARGET"; then
4691 echo "$ac_t""$CC_FOR_TARGET" 1>&6
4692 else
4693 echo "$ac_t""no" 1>&6
4694 fi
4695
4696 fi
4697 test -n "$ac_cv_prog_CC_FOR_TARGET" && break
4698 done
4699 fi
4700
4701 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
4702 set dummy cc gcc
4703 if test $build = $target ; then
4704 CC_FOR_TARGET="$2"
4705 else
4706 CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
4707 fi
4708 fi
4709
4710 if test -n "$with_build_time_tools"; then
4711 for ncn_progname in c++ g++ cxx gxx; do
4712 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4713 echo "configure:4714: checking for ${ncn_progname} in $with_build_time_tools" >&5
4714 if test -x $with_build_time_tools/${ncn_progname}; then
4715 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4716 echo "$ac_t""yes" 1>&6
4717 break
4718 else
4719 echo "$ac_t""no" 1>&6
4720 fi
4721 done
4722 fi
4723
4724 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
4725 for ncn_progname in c++ g++ cxx gxx; do
4726 if test -n "$ncn_target_tool_prefix"; then
4727 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4728 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4729 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4730 echo "configure:4731: checking for $ac_word" >&5
4731 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4732 echo $ac_n "(cached) $ac_c" 1>&6
4733 else
4734 if test -n "$CXX_FOR_TARGET"; then
4735 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4736 else
4737 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4738 ac_dummy="$PATH"
4739 for ac_dir in $ac_dummy; do
4740 test -z "$ac_dir" && ac_dir=.
4741 if test -f $ac_dir/$ac_word; then
4742 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4743 break
4744 fi
4745 done
4746 IFS="$ac_save_ifs"
4747 fi
4748 fi
4749 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4750 if test -n "$CXX_FOR_TARGET"; then
4751 echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4752 else
4753 echo "$ac_t""no" 1>&6
4754 fi
4755
4756 fi
4757 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
4758 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4759 set dummy ${ncn_progname}; ac_word=$2
4760 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4761 echo "configure:4762: checking for $ac_word" >&5
4762 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4763 echo $ac_n "(cached) $ac_c" 1>&6
4764 else
4765 if test -n "$CXX_FOR_TARGET"; then
4766 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4767 else
4768 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4769 ac_dummy="$PATH"
4770 for ac_dir in $ac_dummy; do
4771 test -z "$ac_dir" && ac_dir=.
4772 if test -f $ac_dir/$ac_word; then
4773 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
4774 break
4775 fi
4776 done
4777 IFS="$ac_save_ifs"
4778 fi
4779 fi
4780 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4781 if test -n "$CXX_FOR_TARGET"; then
4782 echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4783 else
4784 echo "$ac_t""no" 1>&6
4785 fi
4786
4787 fi
4788 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
4789 done
4790 fi
4791
4792 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
4793 set dummy c++ g++ cxx gxx
4794 if test $build = $target ; then
4795 CXX_FOR_TARGET="$2"
4796 else
4797 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
4798 fi
4799 fi
4800
4801 if test -n "$with_build_time_tools"; then
4802 for ncn_progname in gcc; do
4803 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4804 echo "configure:4805: checking for ${ncn_progname} in $with_build_time_tools" >&5
4805 if test -x $with_build_time_tools/${ncn_progname}; then
4806 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4807 echo "$ac_t""yes" 1>&6
4808 break
4809 else
4810 echo "$ac_t""no" 1>&6
4811 fi
4812 done
4813 fi
4814
4815 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
4816 for ncn_progname in gcc; do
4817 if test -n "$ncn_target_tool_prefix"; then
4818 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4819 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4820 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4821 echo "configure:4822: checking for $ac_word" >&5
4822 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4823 echo $ac_n "(cached) $ac_c" 1>&6
4824 else
4825 if test -n "$GCC_FOR_TARGET"; then
4826 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4827 else
4828 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4829 ac_dummy="$PATH"
4830 for ac_dir in $ac_dummy; do
4831 test -z "$ac_dir" && ac_dir=.
4832 if test -f $ac_dir/$ac_word; then
4833 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4834 break
4835 fi
4836 done
4837 IFS="$ac_save_ifs"
4838 fi
4839 fi
4840 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4841 if test -n "$GCC_FOR_TARGET"; then
4842 echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4843 else
4844 echo "$ac_t""no" 1>&6
4845 fi
4846
4847 fi
4848 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
4849 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4850 set dummy ${ncn_progname}; ac_word=$2
4851 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4852 echo "configure:4853: checking for $ac_word" >&5
4853 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4854 echo $ac_n "(cached) $ac_c" 1>&6
4855 else
4856 if test -n "$GCC_FOR_TARGET"; then
4857 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4858 else
4859 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4860 ac_dummy="$PATH"
4861 for ac_dir in $ac_dummy; do
4862 test -z "$ac_dir" && ac_dir=.
4863 if test -f $ac_dir/$ac_word; then
4864 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
4865 break
4866 fi
4867 done
4868 IFS="$ac_save_ifs"
4869 fi
4870 fi
4871 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4872 if test -n "$GCC_FOR_TARGET"; then
4873 echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4874 else
4875 echo "$ac_t""no" 1>&6
4876 fi
4877
4878 fi
4879 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
4880 done
4881 fi
4882
4883 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
4884 GCC_FOR_TARGET="${CC_FOR_TARGET}"
4885 fi
4886
4887 if test -n "$with_build_time_tools"; then
4888 for ncn_progname in gcj; do
4889 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4890 echo "configure:4891: checking for ${ncn_progname} in $with_build_time_tools" >&5
4891 if test -x $with_build_time_tools/${ncn_progname}; then
4892 ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4893 echo "$ac_t""yes" 1>&6
4894 break
4895 else
4896 echo "$ac_t""no" 1>&6
4897 fi
4898 done
4899 fi
4900
4901 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
4902 for ncn_progname in gcj; do
4903 if test -n "$ncn_target_tool_prefix"; then
4904 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4905 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4906 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4907 echo "configure:4908: checking for $ac_word" >&5
4908 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4909 echo $ac_n "(cached) $ac_c" 1>&6
4910 else
4911 if test -n "$GCJ_FOR_TARGET"; then
4912 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4913 else
4914 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4915 ac_dummy="$PATH"
4916 for ac_dir in $ac_dummy; do
4917 test -z "$ac_dir" && ac_dir=.
4918 if test -f $ac_dir/$ac_word; then
4919 ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4920 break
4921 fi
4922 done
4923 IFS="$ac_save_ifs"
4924 fi
4925 fi
4926 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4927 if test -n "$GCJ_FOR_TARGET"; then
4928 echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4929 else
4930 echo "$ac_t""no" 1>&6
4931 fi
4932
4933 fi
4934 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
4935 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4936 set dummy ${ncn_progname}; ac_word=$2
4937 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4938 echo "configure:4939: checking for $ac_word" >&5
4939 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4940 echo $ac_n "(cached) $ac_c" 1>&6
4941 else
4942 if test -n "$GCJ_FOR_TARGET"; then
4943 ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4944 else
4945 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4946 ac_dummy="$PATH"
4947 for ac_dir in $ac_dummy; do
4948 test -z "$ac_dir" && ac_dir=.
4949 if test -f $ac_dir/$ac_word; then
4950 ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
4951 break
4952 fi
4953 done
4954 IFS="$ac_save_ifs"
4955 fi
4956 fi
4957 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4958 if test -n "$GCJ_FOR_TARGET"; then
4959 echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4960 else
4961 echo "$ac_t""no" 1>&6
4962 fi
4963
4964 fi
4965 test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
4966 done
4967 fi
4968
4969 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
4970 set dummy gcj
4971 if test $build = $target ; then
4972 GCJ_FOR_TARGET="$2"
4973 else
4974 GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
4975 fi
4976 fi
4977
4978 if test -n "$with_build_time_tools"; then
4979 for ncn_progname in gfortran; do
4980 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4981 echo "configure:4982: checking for ${ncn_progname} in $with_build_time_tools" >&5
4982 if test -x $with_build_time_tools/${ncn_progname}; then
4983 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4984 echo "$ac_t""yes" 1>&6
4985 break
4986 else
4987 echo "$ac_t""no" 1>&6
4988 fi
4989 done
4990 fi
4991
4992 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
4993 for ncn_progname in gfortran; do
4994 if test -n "$ncn_target_tool_prefix"; then
4995 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4996 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4997 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4998 echo "configure:4999: checking for $ac_word" >&5
4999 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
5000 echo $ac_n "(cached) $ac_c" 1>&6
5001 else
5002 if test -n "$GFORTRAN_FOR_TARGET"; then
5003 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
5004 else
5005 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5006 ac_dummy="$PATH"
5007 for ac_dir in $ac_dummy; do
5008 test -z "$ac_dir" && ac_dir=.
5009 if test -f $ac_dir/$ac_word; then
5010 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5011 break
5012 fi
5013 done
5014 IFS="$ac_save_ifs"
5015 fi
5016 fi
5017 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5018 if test -n "$GFORTRAN_FOR_TARGET"; then
5019 echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5020 else
5021 echo "$ac_t""no" 1>&6
5022 fi
5023
5024 fi
5025 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
5026 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5027 set dummy ${ncn_progname}; ac_word=$2
5028 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5029 echo "configure:5030: checking for $ac_word" >&5
5030 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
5031 echo $ac_n "(cached) $ac_c" 1>&6
5032 else
5033 if test -n "$GFORTRAN_FOR_TARGET"; then
5034 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
5035 else
5036 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5037 ac_dummy="$PATH"
5038 for ac_dir in $ac_dummy; do
5039 test -z "$ac_dir" && ac_dir=.
5040 if test -f $ac_dir/$ac_word; then
5041 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
5042 break
5043 fi
5044 done
5045 IFS="$ac_save_ifs"
5046 fi
5047 fi
5048 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5049 if test -n "$GFORTRAN_FOR_TARGET"; then
5050 echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5051 else
5052 echo "$ac_t""no" 1>&6
5053 fi
5054
5055 fi
5056 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
5057 done
5058 fi
5059
5060 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
5061 set dummy gfortran
5062 if test $build = $target ; then
5063 GFORTRAN_FOR_TARGET="$2"
5064 else
5065 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
5066 fi
5067 fi
5068
5069
5070
5071 # The user is always right.
5072 if test "${PATH_SEPARATOR+set}" != set; then
5073 echo "#! /bin/sh" >conf$$.sh
5074 echo "exit 0" >>conf$$.sh
5075 chmod +x conf$$.sh
5076 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5077 PATH_SEPARATOR=';'
5078 else
5079 PATH_SEPARATOR=:
5080 fi
5081 rm -f conf$$.sh
5082 fi
5083
5084
5085
5086 if test "x$exec_prefix" = xNONE; then
5087 if test "x$prefix" = xNONE; then
5088 gcc_cv_tool_prefix=$ac_default_prefix
5089 else
5090 gcc_cv_tool_prefix=$prefix
5091 fi
5092 else
5093 gcc_cv_tool_prefix=$exec_prefix
5094 fi
5095
5096 # If there is no compiler in the tree, use the PATH only. In any
5097 # case, if there is no compiler in the tree nobody should use
5098 # AS_FOR_TARGET and LD_FOR_TARGET.
5099 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
5100 gcc_version=`cat $srcdir/gcc/BASE-VER`
5101 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5102 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
5103 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5104 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
5105 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5106 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
5107 else
5108 gcc_cv_tool_dirs=
5109 fi
5110
5111 if test x$build = x$target && test -n "$md_exec_prefix"; then
5112 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
5113 fi
5114
5115
5116
5117 cat > conftest.c << \EOF
5118 #ifdef __GNUC__
5119 gcc_yay;
5120 #endif
5121 EOF
5122 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
5123 have_gcc_for_target=yes
5124 else
5125 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
5126 have_gcc_for_target=no
5127 fi
5128 rm conftest.c
5129
5130
5131
5132
5133 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5134 if test -n "$with_build_time_tools"; then
5135 echo $ac_n "checking for ar in $with_build_time_tools""... $ac_c" 1>&6
5136 echo "configure:5137: checking for ar in $with_build_time_tools" >&5
5137 if test -x $with_build_time_tools/ar; then
5138 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
5139 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5140 echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
5141 else
5142 echo "$ac_t""no" 1>&6
5143 fi
5144 elif test $build != $host && test $have_gcc_for_target = yes; then
5145 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
5146 test $AR_FOR_TARGET=ar && AR_FOR_TARGET=
5147 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5148 fi
5149 fi
5150 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5151 # Extract the first word of "ar", so it can be a program name with args.
5152 set dummy ar; ac_word=$2
5153 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5154 echo "configure:5155: checking for $ac_word" >&5
5155 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
5156 echo $ac_n "(cached) $ac_c" 1>&6
5157 else
5158 case "$AR_FOR_TARGET" in
5159 /*)
5160 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
5161 ;;
5162 ?:/*)
5163 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
5164 ;;
5165 *)
5166 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5167 ac_dummy="$gcc_cv_tool_dirs"
5168 for ac_dir in $ac_dummy; do
5169 test -z "$ac_dir" && ac_dir=.
5170 if test -f $ac_dir/$ac_word; then
5171 ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
5172 break
5173 fi
5174 done
5175 IFS="$ac_save_ifs"
5176 ;;
5177 esac
5178 fi
5179 AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
5180 if test -n "$AR_FOR_TARGET"; then
5181 echo "$ac_t""$AR_FOR_TARGET" 1>&6
5182 else
5183 echo "$ac_t""no" 1>&6
5184 fi
5185
5186 fi
5187 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5188 if test -n "$with_build_time_tools"; then
5189 for ncn_progname in ar; do
5190 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5191 echo "configure:5192: checking for ${ncn_progname} in $with_build_time_tools" >&5
5192 if test -x $with_build_time_tools/${ncn_progname}; then
5193 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5194 echo "$ac_t""yes" 1>&6
5195 break
5196 else
5197 echo "$ac_t""no" 1>&6
5198 fi
5199 done
5200 fi
5201
5202 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
5203 for ncn_progname in ar; do
5204 if test -n "$ncn_target_tool_prefix"; then
5205 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5206 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5207 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5208 echo "configure:5209: checking for $ac_word" >&5
5209 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5210 echo $ac_n "(cached) $ac_c" 1>&6
5211 else
5212 if test -n "$AR_FOR_TARGET"; then
5213 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5214 else
5215 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5216 ac_dummy="$PATH"
5217 for ac_dir in $ac_dummy; do
5218 test -z "$ac_dir" && ac_dir=.
5219 if test -f $ac_dir/$ac_word; then
5220 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5221 break
5222 fi
5223 done
5224 IFS="$ac_save_ifs"
5225 fi
5226 fi
5227 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5228 if test -n "$AR_FOR_TARGET"; then
5229 echo "$ac_t""$AR_FOR_TARGET" 1>&6
5230 else
5231 echo "$ac_t""no" 1>&6
5232 fi
5233
5234 fi
5235 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
5236 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5237 set dummy ${ncn_progname}; ac_word=$2
5238 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5239 echo "configure:5240: checking for $ac_word" >&5
5240 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5241 echo $ac_n "(cached) $ac_c" 1>&6
5242 else
5243 if test -n "$AR_FOR_TARGET"; then
5244 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5245 else
5246 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5247 ac_dummy="$PATH"
5248 for ac_dir in $ac_dummy; do
5249 test -z "$ac_dir" && ac_dir=.
5250 if test -f $ac_dir/$ac_word; then
5251 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
5252 break
5253 fi
5254 done
5255 IFS="$ac_save_ifs"
5256 fi
5257 fi
5258 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5259 if test -n "$AR_FOR_TARGET"; then
5260 echo "$ac_t""$AR_FOR_TARGET" 1>&6
5261 else
5262 echo "$ac_t""no" 1>&6
5263 fi
5264
5265 fi
5266 test -n "$ac_cv_prog_AR_FOR_TARGET" && break
5267 done
5268 fi
5269
5270 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
5271 set dummy ar
5272 if test $build = $target ; then
5273 AR_FOR_TARGET="$2"
5274 else
5275 AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
5276 fi
5277 fi
5278
5279 else
5280 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
5281 fi
5282
5283
5284
5285
5286 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5287 if test -n "$with_build_time_tools"; then
5288 echo $ac_n "checking for as in $with_build_time_tools""... $ac_c" 1>&6
5289 echo "configure:5290: checking for as in $with_build_time_tools" >&5
5290 if test -x $with_build_time_tools/as; then
5291 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
5292 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5293 echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
5294 else
5295 echo "$ac_t""no" 1>&6
5296 fi
5297 elif test $build != $host && test $have_gcc_for_target = yes; then
5298 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
5299 test $AS_FOR_TARGET=as && AS_FOR_TARGET=
5300 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5301 fi
5302 fi
5303 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5304 # Extract the first word of "as", so it can be a program name with args.
5305 set dummy as; ac_word=$2
5306 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5307 echo "configure:5308: checking for $ac_word" >&5
5308 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
5309 echo $ac_n "(cached) $ac_c" 1>&6
5310 else
5311 case "$AS_FOR_TARGET" in
5312 /*)
5313 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
5314 ;;
5315 ?:/*)
5316 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
5317 ;;
5318 *)
5319 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5320 ac_dummy="$gcc_cv_tool_dirs"
5321 for ac_dir in $ac_dummy; do
5322 test -z "$ac_dir" && ac_dir=.
5323 if test -f $ac_dir/$ac_word; then
5324 ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
5325 break
5326 fi
5327 done
5328 IFS="$ac_save_ifs"
5329 ;;
5330 esac
5331 fi
5332 AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
5333 if test -n "$AS_FOR_TARGET"; then
5334 echo "$ac_t""$AS_FOR_TARGET" 1>&6
5335 else
5336 echo "$ac_t""no" 1>&6
5337 fi
5338
5339 fi
5340 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5341 if test -n "$with_build_time_tools"; then
5342 for ncn_progname in as; do
5343 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5344 echo "configure:5345: checking for ${ncn_progname} in $with_build_time_tools" >&5
5345 if test -x $with_build_time_tools/${ncn_progname}; then
5346 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5347 echo "$ac_t""yes" 1>&6
5348 break
5349 else
5350 echo "$ac_t""no" 1>&6
5351 fi
5352 done
5353 fi
5354
5355 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
5356 for ncn_progname in as; do
5357 if test -n "$ncn_target_tool_prefix"; then
5358 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5359 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5360 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5361 echo "configure:5362: checking for $ac_word" >&5
5362 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5363 echo $ac_n "(cached) $ac_c" 1>&6
5364 else
5365 if test -n "$AS_FOR_TARGET"; then
5366 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5367 else
5368 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5369 ac_dummy="$PATH"
5370 for ac_dir in $ac_dummy; do
5371 test -z "$ac_dir" && ac_dir=.
5372 if test -f $ac_dir/$ac_word; then
5373 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5374 break
5375 fi
5376 done
5377 IFS="$ac_save_ifs"
5378 fi
5379 fi
5380 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5381 if test -n "$AS_FOR_TARGET"; then
5382 echo "$ac_t""$AS_FOR_TARGET" 1>&6
5383 else
5384 echo "$ac_t""no" 1>&6
5385 fi
5386
5387 fi
5388 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
5389 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5390 set dummy ${ncn_progname}; ac_word=$2
5391 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5392 echo "configure:5393: checking for $ac_word" >&5
5393 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5394 echo $ac_n "(cached) $ac_c" 1>&6
5395 else
5396 if test -n "$AS_FOR_TARGET"; then
5397 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5398 else
5399 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5400 ac_dummy="$PATH"
5401 for ac_dir in $ac_dummy; do
5402 test -z "$ac_dir" && ac_dir=.
5403 if test -f $ac_dir/$ac_word; then
5404 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
5405 break
5406 fi
5407 done
5408 IFS="$ac_save_ifs"
5409 fi
5410 fi
5411 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5412 if test -n "$AS_FOR_TARGET"; then
5413 echo "$ac_t""$AS_FOR_TARGET" 1>&6
5414 else
5415 echo "$ac_t""no" 1>&6
5416 fi
5417
5418 fi
5419 test -n "$ac_cv_prog_AS_FOR_TARGET" && break
5420 done
5421 fi
5422
5423 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
5424 set dummy as
5425 if test $build = $target ; then
5426 AS_FOR_TARGET="$2"
5427 else
5428 AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
5429 fi
5430 fi
5431
5432 else
5433 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
5434 fi
5435
5436
5437
5438
5439 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5440 if test -n "$with_build_time_tools"; then
5441 echo $ac_n "checking for dlltool in $with_build_time_tools""... $ac_c" 1>&6
5442 echo "configure:5443: checking for dlltool in $with_build_time_tools" >&5
5443 if test -x $with_build_time_tools/dlltool; then
5444 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
5445 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5446 echo "$ac_t""$ac_cv_path_DLLTOOL_FOR_TARGET" 1>&6
5447 else
5448 echo "$ac_t""no" 1>&6
5449 fi
5450 elif test $build != $host && test $have_gcc_for_target = yes; then
5451 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
5452 test $DLLTOOL_FOR_TARGET=dlltool && DLLTOOL_FOR_TARGET=
5453 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5454 fi
5455 fi
5456 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5457 # Extract the first word of "dlltool", so it can be a program name with args.
5458 set dummy dlltool; ac_word=$2
5459 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5460 echo "configure:5461: checking for $ac_word" >&5
5461 if eval "test \"`echo '$''{'ac_cv_path_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5462 echo $ac_n "(cached) $ac_c" 1>&6
5463 else
5464 case "$DLLTOOL_FOR_TARGET" in
5465 /*)
5466 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
5467 ;;
5468 ?:/*)
5469 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a dos path.
5470 ;;
5471 *)
5472 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5473 ac_dummy="$gcc_cv_tool_dirs"
5474 for ac_dir in $ac_dummy; do
5475 test -z "$ac_dir" && ac_dir=.
5476 if test -f $ac_dir/$ac_word; then
5477 ac_cv_path_DLLTOOL_FOR_TARGET="$ac_dir/$ac_word"
5478 break
5479 fi
5480 done
5481 IFS="$ac_save_ifs"
5482 ;;
5483 esac
5484 fi
5485 DLLTOOL_FOR_TARGET="$ac_cv_path_DLLTOOL_FOR_TARGET"
5486 if test -n "$DLLTOOL_FOR_TARGET"; then
5487 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5488 else
5489 echo "$ac_t""no" 1>&6
5490 fi
5491
5492 fi
5493 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5494 if test -n "$with_build_time_tools"; then
5495 for ncn_progname in dlltool; do
5496 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5497 echo "configure:5498: checking for ${ncn_progname} in $with_build_time_tools" >&5
5498 if test -x $with_build_time_tools/${ncn_progname}; then
5499 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5500 echo "$ac_t""yes" 1>&6
5501 break
5502 else
5503 echo "$ac_t""no" 1>&6
5504 fi
5505 done
5506 fi
5507
5508 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
5509 for ncn_progname in dlltool; do
5510 if test -n "$ncn_target_tool_prefix"; then
5511 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5512 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5513 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5514 echo "configure:5515: checking for $ac_word" >&5
5515 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5516 echo $ac_n "(cached) $ac_c" 1>&6
5517 else
5518 if test -n "$DLLTOOL_FOR_TARGET"; then
5519 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5520 else
5521 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5522 ac_dummy="$PATH"
5523 for ac_dir in $ac_dummy; do
5524 test -z "$ac_dir" && ac_dir=.
5525 if test -f $ac_dir/$ac_word; then
5526 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5527 break
5528 fi
5529 done
5530 IFS="$ac_save_ifs"
5531 fi
5532 fi
5533 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5534 if test -n "$DLLTOOL_FOR_TARGET"; then
5535 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5536 else
5537 echo "$ac_t""no" 1>&6
5538 fi
5539
5540 fi
5541 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
5542 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5543 set dummy ${ncn_progname}; ac_word=$2
5544 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5545 echo "configure:5546: checking for $ac_word" >&5
5546 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5547 echo $ac_n "(cached) $ac_c" 1>&6
5548 else
5549 if test -n "$DLLTOOL_FOR_TARGET"; then
5550 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5551 else
5552 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5553 ac_dummy="$PATH"
5554 for ac_dir in $ac_dummy; do
5555 test -z "$ac_dir" && ac_dir=.
5556 if test -f $ac_dir/$ac_word; then
5557 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
5558 break
5559 fi
5560 done
5561 IFS="$ac_save_ifs"
5562 fi
5563 fi
5564 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5565 if test -n "$DLLTOOL_FOR_TARGET"; then
5566 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5567 else
5568 echo "$ac_t""no" 1>&6
5569 fi
5570
5571 fi
5572 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
5573 done
5574 fi
5575
5576 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
5577 set dummy dlltool
5578 if test $build = $target ; then
5579 DLLTOOL_FOR_TARGET="$2"
5580 else
5581 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
5582 fi
5583 fi
5584
5585 else
5586 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
5587 fi
5588
5589
5590
5591
5592 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5593 if test -n "$with_build_time_tools"; then
5594 echo $ac_n "checking for ld in $with_build_time_tools""... $ac_c" 1>&6
5595 echo "configure:5596: checking for ld in $with_build_time_tools" >&5
5596 if test -x $with_build_time_tools/ld; then
5597 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
5598 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5599 echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
5600 else
5601 echo "$ac_t""no" 1>&6
5602 fi
5603 elif test $build != $host && test $have_gcc_for_target = yes; then
5604 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
5605 test $LD_FOR_TARGET=ld && LD_FOR_TARGET=
5606 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5607 fi
5608 fi
5609 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5610 # Extract the first word of "ld", so it can be a program name with args.
5611 set dummy ld; ac_word=$2
5612 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5613 echo "configure:5614: checking for $ac_word" >&5
5614 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
5615 echo $ac_n "(cached) $ac_c" 1>&6
5616 else
5617 case "$LD_FOR_TARGET" in
5618 /*)
5619 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
5620 ;;
5621 ?:/*)
5622 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
5623 ;;
5624 *)
5625 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5626 ac_dummy="$gcc_cv_tool_dirs"
5627 for ac_dir in $ac_dummy; do
5628 test -z "$ac_dir" && ac_dir=.
5629 if test -f $ac_dir/$ac_word; then
5630 ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
5631 break
5632 fi
5633 done
5634 IFS="$ac_save_ifs"
5635 ;;
5636 esac
5637 fi
5638 LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
5639 if test -n "$LD_FOR_TARGET"; then
5640 echo "$ac_t""$LD_FOR_TARGET" 1>&6
5641 else
5642 echo "$ac_t""no" 1>&6
5643 fi
5644
5645 fi
5646 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5647 if test -n "$with_build_time_tools"; then
5648 for ncn_progname in ld; do
5649 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5650 echo "configure:5651: checking for ${ncn_progname} in $with_build_time_tools" >&5
5651 if test -x $with_build_time_tools/${ncn_progname}; then
5652 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5653 echo "$ac_t""yes" 1>&6
5654 break
5655 else
5656 echo "$ac_t""no" 1>&6
5657 fi
5658 done
5659 fi
5660
5661 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
5662 for ncn_progname in ld; do
5663 if test -n "$ncn_target_tool_prefix"; then
5664 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5665 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5666 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5667 echo "configure:5668: checking for $ac_word" >&5
5668 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5669 echo $ac_n "(cached) $ac_c" 1>&6
5670 else
5671 if test -n "$LD_FOR_TARGET"; then
5672 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5673 else
5674 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5675 ac_dummy="$PATH"
5676 for ac_dir in $ac_dummy; do
5677 test -z "$ac_dir" && ac_dir=.
5678 if test -f $ac_dir/$ac_word; then
5679 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5680 break
5681 fi
5682 done
5683 IFS="$ac_save_ifs"
5684 fi
5685 fi
5686 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5687 if test -n "$LD_FOR_TARGET"; then
5688 echo "$ac_t""$LD_FOR_TARGET" 1>&6
5689 else
5690 echo "$ac_t""no" 1>&6
5691 fi
5692
5693 fi
5694 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
5695 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5696 set dummy ${ncn_progname}; ac_word=$2
5697 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5698 echo "configure:5699: checking for $ac_word" >&5
5699 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5700 echo $ac_n "(cached) $ac_c" 1>&6
5701 else
5702 if test -n "$LD_FOR_TARGET"; then
5703 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5704 else
5705 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5706 ac_dummy="$PATH"
5707 for ac_dir in $ac_dummy; do
5708 test -z "$ac_dir" && ac_dir=.
5709 if test -f $ac_dir/$ac_word; then
5710 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
5711 break
5712 fi
5713 done
5714 IFS="$ac_save_ifs"
5715 fi
5716 fi
5717 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5718 if test -n "$LD_FOR_TARGET"; then
5719 echo "$ac_t""$LD_FOR_TARGET" 1>&6
5720 else
5721 echo "$ac_t""no" 1>&6
5722 fi
5723
5724 fi
5725 test -n "$ac_cv_prog_LD_FOR_TARGET" && break
5726 done
5727 fi
5728
5729 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
5730 set dummy ld
5731 if test $build = $target ; then
5732 LD_FOR_TARGET="$2"
5733 else
5734 LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
5735 fi
5736 fi
5737
5738 else
5739 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
5740 fi
5741
5742
5743
5744
5745 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5746 if test -n "$with_build_time_tools"; then
5747 echo $ac_n "checking for lipo in $with_build_time_tools""... $ac_c" 1>&6
5748 echo "configure:5749: checking for lipo in $with_build_time_tools" >&5
5749 if test -x $with_build_time_tools/lipo; then
5750 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
5751 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5752 echo "$ac_t""$ac_cv_path_LIPO_FOR_TARGET" 1>&6
5753 else
5754 echo "$ac_t""no" 1>&6
5755 fi
5756 elif test $build != $host && test $have_gcc_for_target = yes; then
5757 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
5758 test $LIPO_FOR_TARGET=lipo && LIPO_FOR_TARGET=
5759 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5760 fi
5761 fi
5762 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5763 # Extract the first word of "lipo", so it can be a program name with args.
5764 set dummy lipo; ac_word=$2
5765 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5766 echo "configure:5767: checking for $ac_word" >&5
5767 if eval "test \"`echo '$''{'ac_cv_path_LIPO_FOR_TARGET'+set}'`\" = set"; then
5768 echo $ac_n "(cached) $ac_c" 1>&6
5769 else
5770 case "$LIPO_FOR_TARGET" in
5771 /*)
5772 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
5773 ;;
5774 ?:/*)
5775 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a dos path.
5776 ;;
5777 *)
5778 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5779 ac_dummy="$gcc_cv_tool_dirs"
5780 for ac_dir in $ac_dummy; do
5781 test -z "$ac_dir" && ac_dir=.
5782 if test -f $ac_dir/$ac_word; then
5783 ac_cv_path_LIPO_FOR_TARGET="$ac_dir/$ac_word"
5784 break
5785 fi
5786 done
5787 IFS="$ac_save_ifs"
5788 ;;
5789 esac
5790 fi
5791 LIPO_FOR_TARGET="$ac_cv_path_LIPO_FOR_TARGET"
5792 if test -n "$LIPO_FOR_TARGET"; then
5793 echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5794 else
5795 echo "$ac_t""no" 1>&6
5796 fi
5797
5798 fi
5799 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5800 if test -n "$with_build_time_tools"; then
5801 for ncn_progname in lipo; do
5802 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5803 echo "configure:5804: checking for ${ncn_progname} in $with_build_time_tools" >&5
5804 if test -x $with_build_time_tools/${ncn_progname}; then
5805 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5806 echo "$ac_t""yes" 1>&6
5807 break
5808 else
5809 echo "$ac_t""no" 1>&6
5810 fi
5811 done
5812 fi
5813
5814 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
5815 for ncn_progname in lipo; do
5816 if test -n "$ncn_target_tool_prefix"; then
5817 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5818 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5819 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5820 echo "configure:5821: checking for $ac_word" >&5
5821 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5822 echo $ac_n "(cached) $ac_c" 1>&6
5823 else
5824 if test -n "$LIPO_FOR_TARGET"; then
5825 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5826 else
5827 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5828 ac_dummy="$PATH"
5829 for ac_dir in $ac_dummy; do
5830 test -z "$ac_dir" && ac_dir=.
5831 if test -f $ac_dir/$ac_word; then
5832 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5833 break
5834 fi
5835 done
5836 IFS="$ac_save_ifs"
5837 fi
5838 fi
5839 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5840 if test -n "$LIPO_FOR_TARGET"; then
5841 echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5842 else
5843 echo "$ac_t""no" 1>&6
5844 fi
5845
5846 fi
5847 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
5848 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5849 set dummy ${ncn_progname}; ac_word=$2
5850 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5851 echo "configure:5852: checking for $ac_word" >&5
5852 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5853 echo $ac_n "(cached) $ac_c" 1>&6
5854 else
5855 if test -n "$LIPO_FOR_TARGET"; then
5856 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5857 else
5858 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5859 ac_dummy="$PATH"
5860 for ac_dir in $ac_dummy; do
5861 test -z "$ac_dir" && ac_dir=.
5862 if test -f $ac_dir/$ac_word; then
5863 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
5864 break
5865 fi
5866 done
5867 IFS="$ac_save_ifs"
5868 fi
5869 fi
5870 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5871 if test -n "$LIPO_FOR_TARGET"; then
5872 echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5873 else
5874 echo "$ac_t""no" 1>&6
5875 fi
5876
5877 fi
5878 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
5879 done
5880 fi
5881
5882 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
5883 set dummy lipo
5884 if test $build = $target ; then
5885 LIPO_FOR_TARGET="$2"
5886 else
5887 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
5888 fi
5889 fi
5890
5891 else
5892 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
5893 fi
5894
5895
5896
5897
5898 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5899 if test -n "$with_build_time_tools"; then
5900 echo $ac_n "checking for nm in $with_build_time_tools""... $ac_c" 1>&6
5901 echo "configure:5902: checking for nm in $with_build_time_tools" >&5
5902 if test -x $with_build_time_tools/nm; then
5903 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
5904 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5905 echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
5906 else
5907 echo "$ac_t""no" 1>&6
5908 fi
5909 elif test $build != $host && test $have_gcc_for_target = yes; then
5910 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
5911 test $NM_FOR_TARGET=nm && NM_FOR_TARGET=
5912 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5913 fi
5914 fi
5915 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5916 # Extract the first word of "nm", so it can be a program name with args.
5917 set dummy nm; ac_word=$2
5918 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5919 echo "configure:5920: checking for $ac_word" >&5
5920 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
5921 echo $ac_n "(cached) $ac_c" 1>&6
5922 else
5923 case "$NM_FOR_TARGET" in
5924 /*)
5925 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
5926 ;;
5927 ?:/*)
5928 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
5929 ;;
5930 *)
5931 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5932 ac_dummy="$gcc_cv_tool_dirs"
5933 for ac_dir in $ac_dummy; do
5934 test -z "$ac_dir" && ac_dir=.
5935 if test -f $ac_dir/$ac_word; then
5936 ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
5937 break
5938 fi
5939 done
5940 IFS="$ac_save_ifs"
5941 ;;
5942 esac
5943 fi
5944 NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
5945 if test -n "$NM_FOR_TARGET"; then
5946 echo "$ac_t""$NM_FOR_TARGET" 1>&6
5947 else
5948 echo "$ac_t""no" 1>&6
5949 fi
5950
5951 fi
5952 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5953 if test -n "$with_build_time_tools"; then
5954 for ncn_progname in nm; do
5955 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5956 echo "configure:5957: checking for ${ncn_progname} in $with_build_time_tools" >&5
5957 if test -x $with_build_time_tools/${ncn_progname}; then
5958 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5959 echo "$ac_t""yes" 1>&6
5960 break
5961 else
5962 echo "$ac_t""no" 1>&6
5963 fi
5964 done
5965 fi
5966
5967 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
5968 for ncn_progname in nm; do
5969 if test -n "$ncn_target_tool_prefix"; then
5970 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5971 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5972 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5973 echo "configure:5974: checking for $ac_word" >&5
5974 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
5975 echo $ac_n "(cached) $ac_c" 1>&6
5976 else
5977 if test -n "$NM_FOR_TARGET"; then
5978 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
5979 else
5980 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5981 ac_dummy="$PATH"
5982 for ac_dir in $ac_dummy; do
5983 test -z "$ac_dir" && ac_dir=.
5984 if test -f $ac_dir/$ac_word; then
5985 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5986 break
5987 fi
5988 done
5989 IFS="$ac_save_ifs"
5990 fi
5991 fi
5992 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
5993 if test -n "$NM_FOR_TARGET"; then
5994 echo "$ac_t""$NM_FOR_TARGET" 1>&6
5995 else
5996 echo "$ac_t""no" 1>&6
5997 fi
5998
5999 fi
6000 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
6001 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6002 set dummy ${ncn_progname}; ac_word=$2
6003 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6004 echo "configure:6005: checking for $ac_word" >&5
6005 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
6006 echo $ac_n "(cached) $ac_c" 1>&6
6007 else
6008 if test -n "$NM_FOR_TARGET"; then
6009 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
6010 else
6011 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6012 ac_dummy="$PATH"
6013 for ac_dir in $ac_dummy; do
6014 test -z "$ac_dir" && ac_dir=.
6015 if test -f $ac_dir/$ac_word; then
6016 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
6017 break
6018 fi
6019 done
6020 IFS="$ac_save_ifs"
6021 fi
6022 fi
6023 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
6024 if test -n "$NM_FOR_TARGET"; then
6025 echo "$ac_t""$NM_FOR_TARGET" 1>&6
6026 else
6027 echo "$ac_t""no" 1>&6
6028 fi
6029
6030 fi
6031 test -n "$ac_cv_prog_NM_FOR_TARGET" && break
6032 done
6033 fi
6034
6035 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
6036 set dummy nm
6037 if test $build = $target ; then
6038 NM_FOR_TARGET="$2"
6039 else
6040 NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
6041 fi
6042 fi
6043
6044 else
6045 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
6046 fi
6047
6048
6049
6050
6051 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6052 if test -n "$with_build_time_tools"; then
6053 echo $ac_n "checking for objdump in $with_build_time_tools""... $ac_c" 1>&6
6054 echo "configure:6055: checking for objdump in $with_build_time_tools" >&5
6055 if test -x $with_build_time_tools/objdump; then
6056 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
6057 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
6058 echo "$ac_t""$ac_cv_path_OBJDUMP_FOR_TARGET" 1>&6
6059 else
6060 echo "$ac_t""no" 1>&6
6061 fi
6062 elif test $build != $host && test $have_gcc_for_target = yes; then
6063 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
6064 test $OBJDUMP_FOR_TARGET=objdump && OBJDUMP_FOR_TARGET=
6065 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
6066 fi
6067 fi
6068 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6069 # Extract the first word of "objdump", so it can be a program name with args.
6070 set dummy objdump; ac_word=$2
6071 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6072 echo "configure:6073: checking for $ac_word" >&5
6073 if eval "test \"`echo '$''{'ac_cv_path_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6074 echo $ac_n "(cached) $ac_c" 1>&6
6075 else
6076 case "$OBJDUMP_FOR_TARGET" in
6077 /*)
6078 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
6079 ;;
6080 ?:/*)
6081 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a dos path.
6082 ;;
6083 *)
6084 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6085 ac_dummy="$gcc_cv_tool_dirs"
6086 for ac_dir in $ac_dummy; do
6087 test -z "$ac_dir" && ac_dir=.
6088 if test -f $ac_dir/$ac_word; then
6089 ac_cv_path_OBJDUMP_FOR_TARGET="$ac_dir/$ac_word"
6090 break
6091 fi
6092 done
6093 IFS="$ac_save_ifs"
6094 ;;
6095 esac
6096 fi
6097 OBJDUMP_FOR_TARGET="$ac_cv_path_OBJDUMP_FOR_TARGET"
6098 if test -n "$OBJDUMP_FOR_TARGET"; then
6099 echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6100 else
6101 echo "$ac_t""no" 1>&6
6102 fi
6103
6104 fi
6105 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6106 if test -n "$with_build_time_tools"; then
6107 for ncn_progname in objdump; do
6108 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6109 echo "configure:6110: checking for ${ncn_progname} in $with_build_time_tools" >&5
6110 if test -x $with_build_time_tools/${ncn_progname}; then
6111 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6112 echo "$ac_t""yes" 1>&6
6113 break
6114 else
6115 echo "$ac_t""no" 1>&6
6116 fi
6117 done
6118 fi
6119
6120 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
6121 for ncn_progname in objdump; do
6122 if test -n "$ncn_target_tool_prefix"; then
6123 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6124 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6125 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6126 echo "configure:6127: checking for $ac_word" >&5
6127 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6128 echo $ac_n "(cached) $ac_c" 1>&6
6129 else
6130 if test -n "$OBJDUMP_FOR_TARGET"; then
6131 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6132 else
6133 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6134 ac_dummy="$PATH"
6135 for ac_dir in $ac_dummy; do
6136 test -z "$ac_dir" && ac_dir=.
6137 if test -f $ac_dir/$ac_word; then
6138 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6139 break
6140 fi
6141 done
6142 IFS="$ac_save_ifs"
6143 fi
6144 fi
6145 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6146 if test -n "$OBJDUMP_FOR_TARGET"; then
6147 echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6148 else
6149 echo "$ac_t""no" 1>&6
6150 fi
6151
6152 fi
6153 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
6154 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6155 set dummy ${ncn_progname}; ac_word=$2
6156 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6157 echo "configure:6158: checking for $ac_word" >&5
6158 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6159 echo $ac_n "(cached) $ac_c" 1>&6
6160 else
6161 if test -n "$OBJDUMP_FOR_TARGET"; then
6162 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6163 else
6164 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6165 ac_dummy="$PATH"
6166 for ac_dir in $ac_dummy; do
6167 test -z "$ac_dir" && ac_dir=.
6168 if test -f $ac_dir/$ac_word; then
6169 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
6170 break
6171 fi
6172 done
6173 IFS="$ac_save_ifs"
6174 fi
6175 fi
6176 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6177 if test -n "$OBJDUMP_FOR_TARGET"; then
6178 echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6179 else
6180 echo "$ac_t""no" 1>&6
6181 fi
6182
6183 fi
6184 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
6185 done
6186 fi
6187
6188 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
6189 set dummy objdump
6190 if test $build = $target ; then
6191 OBJDUMP_FOR_TARGET="$2"
6192 else
6193 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6194 fi
6195 fi
6196
6197 else
6198 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
6199 fi
6200
6201
6202
6203
6204 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6205 if test -n "$with_build_time_tools"; then
6206 echo $ac_n "checking for ranlib in $with_build_time_tools""... $ac_c" 1>&6
6207 echo "configure:6208: checking for ranlib in $with_build_time_tools" >&5
6208 if test -x $with_build_time_tools/ranlib; then
6209 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
6210 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6211 echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
6212 else
6213 echo "$ac_t""no" 1>&6
6214 fi
6215 elif test $build != $host && test $have_gcc_for_target = yes; then
6216 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
6217 test $RANLIB_FOR_TARGET=ranlib && RANLIB_FOR_TARGET=
6218 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6219 fi
6220 fi
6221 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6222 # Extract the first word of "ranlib", so it can be a program name with args.
6223 set dummy ranlib; ac_word=$2
6224 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6225 echo "configure:6226: checking for $ac_word" >&5
6226 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6227 echo $ac_n "(cached) $ac_c" 1>&6
6228 else
6229 case "$RANLIB_FOR_TARGET" in
6230 /*)
6231 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
6232 ;;
6233 ?:/*)
6234 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
6235 ;;
6236 *)
6237 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6238 ac_dummy="$gcc_cv_tool_dirs"
6239 for ac_dir in $ac_dummy; do
6240 test -z "$ac_dir" && ac_dir=.
6241 if test -f $ac_dir/$ac_word; then
6242 ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
6243 break
6244 fi
6245 done
6246 IFS="$ac_save_ifs"
6247 ;;
6248 esac
6249 fi
6250 RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
6251 if test -n "$RANLIB_FOR_TARGET"; then
6252 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6253 else
6254 echo "$ac_t""no" 1>&6
6255 fi
6256
6257 fi
6258 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6259 if test -n "$with_build_time_tools"; then
6260 for ncn_progname in ranlib; do
6261 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6262 echo "configure:6263: checking for ${ncn_progname} in $with_build_time_tools" >&5
6263 if test -x $with_build_time_tools/${ncn_progname}; then
6264 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6265 echo "$ac_t""yes" 1>&6
6266 break
6267 else
6268 echo "$ac_t""no" 1>&6
6269 fi
6270 done
6271 fi
6272
6273 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
6274 for ncn_progname in ranlib; do
6275 if test -n "$ncn_target_tool_prefix"; then
6276 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6277 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6278 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6279 echo "configure:6280: checking for $ac_word" >&5
6280 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6281 echo $ac_n "(cached) $ac_c" 1>&6
6282 else
6283 if test -n "$RANLIB_FOR_TARGET"; then
6284 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
6285 else
6286 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6287 ac_dummy="$PATH"
6288 for ac_dir in $ac_dummy; do
6289 test -z "$ac_dir" && ac_dir=.
6290 if test -f $ac_dir/$ac_word; then
6291 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6292 break
6293 fi
6294 done
6295 IFS="$ac_save_ifs"
6296 fi
6297 fi
6298 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
6299 if test -n "$RANLIB_FOR_TARGET"; then
6300 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6301 else
6302 echo "$ac_t""no" 1>&6
6303 fi
6304
6305 fi
6306 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
6307 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6308 set dummy ${ncn_progname}; ac_word=$2
6309 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6310 echo "configure:6311: checking for $ac_word" >&5
6311 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6312 echo $ac_n "(cached) $ac_c" 1>&6
6313 else
6314 if test -n "$RANLIB_FOR_TARGET"; then
6315 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
6316 else
6317 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6318 ac_dummy="$PATH"
6319 for ac_dir in $ac_dummy; do
6320 test -z "$ac_dir" && ac_dir=.
6321 if test -f $ac_dir/$ac_word; then
6322 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
6323 break
6324 fi
6325 done
6326 IFS="$ac_save_ifs"
6327 fi
6328 fi
6329 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
6330 if test -n "$RANLIB_FOR_TARGET"; then
6331 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6332 else
6333 echo "$ac_t""no" 1>&6
6334 fi
6335
6336 fi
6337 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
6338 done
6339 fi
6340
6341 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
6342 set dummy ranlib
6343 if test $build = $target ; then
6344 RANLIB_FOR_TARGET="$2"
6345 else
6346 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
6347 fi
6348 fi
6349
6350 else
6351 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
6352 fi
6353
6354
6355
6356
6357 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6358 if test -n "$with_build_time_tools"; then
6359 echo $ac_n "checking for strip in $with_build_time_tools""... $ac_c" 1>&6
6360 echo "configure:6361: checking for strip in $with_build_time_tools" >&5
6361 if test -x $with_build_time_tools/strip; then
6362 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
6363 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6364 echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
6365 else
6366 echo "$ac_t""no" 1>&6
6367 fi
6368 elif test $build != $host && test $have_gcc_for_target = yes; then
6369 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
6370 test $STRIP_FOR_TARGET=strip && STRIP_FOR_TARGET=
6371 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6372 fi
6373 fi
6374 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6375 # Extract the first word of "strip", so it can be a program name with args.
6376 set dummy strip; ac_word=$2
6377 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6378 echo "configure:6379: checking for $ac_word" >&5
6379 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
6380 echo $ac_n "(cached) $ac_c" 1>&6
6381 else
6382 case "$STRIP_FOR_TARGET" in
6383 /*)
6384 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
6385 ;;
6386 ?:/*)
6387 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
6388 ;;
6389 *)
6390 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6391 ac_dummy="$gcc_cv_tool_dirs"
6392 for ac_dir in $ac_dummy; do
6393 test -z "$ac_dir" && ac_dir=.
6394 if test -f $ac_dir/$ac_word; then
6395 ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
6396 break
6397 fi
6398 done
6399 IFS="$ac_save_ifs"
6400 ;;
6401 esac
6402 fi
6403 STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
6404 if test -n "$STRIP_FOR_TARGET"; then
6405 echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6406 else
6407 echo "$ac_t""no" 1>&6
6408 fi
6409
6410 fi
6411 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6412 if test -n "$with_build_time_tools"; then
6413 for ncn_progname in strip; do
6414 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6415 echo "configure:6416: checking for ${ncn_progname} in $with_build_time_tools" >&5
6416 if test -x $with_build_time_tools/${ncn_progname}; then
6417 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6418 echo "$ac_t""yes" 1>&6
6419 break
6420 else
6421 echo "$ac_t""no" 1>&6
6422 fi
6423 done
6424 fi
6425
6426 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
6427 for ncn_progname in strip; do
6428 if test -n "$ncn_target_tool_prefix"; then
6429 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6430 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6431 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6432 echo "configure:6433: checking for $ac_word" >&5
6433 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6434 echo $ac_n "(cached) $ac_c" 1>&6
6435 else
6436 if test -n "$STRIP_FOR_TARGET"; then
6437 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6438 else
6439 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6440 ac_dummy="$PATH"
6441 for ac_dir in $ac_dummy; do
6442 test -z "$ac_dir" && ac_dir=.
6443 if test -f $ac_dir/$ac_word; then
6444 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6445 break
6446 fi
6447 done
6448 IFS="$ac_save_ifs"
6449 fi
6450 fi
6451 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6452 if test -n "$STRIP_FOR_TARGET"; then
6453 echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6454 else
6455 echo "$ac_t""no" 1>&6
6456 fi
6457
6458 fi
6459 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
6460 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6461 set dummy ${ncn_progname}; ac_word=$2
6462 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6463 echo "configure:6464: checking for $ac_word" >&5
6464 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6465 echo $ac_n "(cached) $ac_c" 1>&6
6466 else
6467 if test -n "$STRIP_FOR_TARGET"; then
6468 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6469 else
6470 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6471 ac_dummy="$PATH"
6472 for ac_dir in $ac_dummy; do
6473 test -z "$ac_dir" && ac_dir=.
6474 if test -f $ac_dir/$ac_word; then
6475 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
6476 break
6477 fi
6478 done
6479 IFS="$ac_save_ifs"
6480 fi
6481 fi
6482 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6483 if test -n "$STRIP_FOR_TARGET"; then
6484 echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6485 else
6486 echo "$ac_t""no" 1>&6
6487 fi
6488
6489 fi
6490 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
6491 done
6492 fi
6493
6494 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
6495 set dummy strip
6496 if test $build = $target ; then
6497 STRIP_FOR_TARGET="$2"
6498 else
6499 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6500 fi
6501 fi
6502
6503 else
6504 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
6505 fi
6506
6507
6508
6509
6510 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6511 if test -n "$with_build_time_tools"; then
6512 echo $ac_n "checking for windres in $with_build_time_tools""... $ac_c" 1>&6
6513 echo "configure:6514: checking for windres in $with_build_time_tools" >&5
6514 if test -x $with_build_time_tools/windres; then
6515 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
6516 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6517 echo "$ac_t""$ac_cv_path_WINDRES_FOR_TARGET" 1>&6
6518 else
6519 echo "$ac_t""no" 1>&6
6520 fi
6521 elif test $build != $host && test $have_gcc_for_target = yes; then
6522 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
6523 test $WINDRES_FOR_TARGET=windres && WINDRES_FOR_TARGET=
6524 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6525 fi
6526 fi
6527 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6528 # Extract the first word of "windres", so it can be a program name with args.
6529 set dummy windres; ac_word=$2
6530 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6531 echo "configure:6532: checking for $ac_word" >&5
6532 if eval "test \"`echo '$''{'ac_cv_path_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6533 echo $ac_n "(cached) $ac_c" 1>&6
6534 else
6535 case "$WINDRES_FOR_TARGET" in
6536 /*)
6537 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
6538 ;;
6539 ?:/*)
6540 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a dos path.
6541 ;;
6542 *)
6543 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6544 ac_dummy="$gcc_cv_tool_dirs"
6545 for ac_dir in $ac_dummy; do
6546 test -z "$ac_dir" && ac_dir=.
6547 if test -f $ac_dir/$ac_word; then
6548 ac_cv_path_WINDRES_FOR_TARGET="$ac_dir/$ac_word"
6549 break
6550 fi
6551 done
6552 IFS="$ac_save_ifs"
6553 ;;
6554 esac
6555 fi
6556 WINDRES_FOR_TARGET="$ac_cv_path_WINDRES_FOR_TARGET"
6557 if test -n "$WINDRES_FOR_TARGET"; then
6558 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6559 else
6560 echo "$ac_t""no" 1>&6
6561 fi
6562
6563 fi
6564 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6565 if test -n "$with_build_time_tools"; then
6566 for ncn_progname in windres; do
6567 echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6568 echo "configure:6569: checking for ${ncn_progname} in $with_build_time_tools" >&5
6569 if test -x $with_build_time_tools/${ncn_progname}; then
6570 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6571 echo "$ac_t""yes" 1>&6
6572 break
6573 else
6574 echo "$ac_t""no" 1>&6
6575 fi
6576 done
6577 fi
6578
6579 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
6580 for ncn_progname in windres; do
6581 if test -n "$ncn_target_tool_prefix"; then
6582 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6583 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6584 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6585 echo "configure:6586: checking for $ac_word" >&5
6586 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6587 echo $ac_n "(cached) $ac_c" 1>&6
6588 else
6589 if test -n "$WINDRES_FOR_TARGET"; then
6590 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6591 else
6592 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6593 ac_dummy="$PATH"
6594 for ac_dir in $ac_dummy; do
6595 test -z "$ac_dir" && ac_dir=.
6596 if test -f $ac_dir/$ac_word; then
6597 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6598 break
6599 fi
6600 done
6601 IFS="$ac_save_ifs"
6602 fi
6603 fi
6604 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6605 if test -n "$WINDRES_FOR_TARGET"; then
6606 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6607 else
6608 echo "$ac_t""no" 1>&6
6609 fi
6610
6611 fi
6612 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
6613 # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6614 set dummy ${ncn_progname}; ac_word=$2
6615 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6616 echo "configure:6617: checking for $ac_word" >&5
6617 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6618 echo $ac_n "(cached) $ac_c" 1>&6
6619 else
6620 if test -n "$WINDRES_FOR_TARGET"; then
6621 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6622 else
6623 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6624 ac_dummy="$PATH"
6625 for ac_dir in $ac_dummy; do
6626 test -z "$ac_dir" && ac_dir=.
6627 if test -f $ac_dir/$ac_word; then
6628 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
6629 break
6630 fi
6631 done
6632 IFS="$ac_save_ifs"
6633 fi
6634 fi
6635 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6636 if test -n "$WINDRES_FOR_TARGET"; then
6637 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6638 else
6639 echo "$ac_t""no" 1>&6
6640 fi
6641
6642 fi
6643 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
6644 done
6645 fi
6646
6647 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
6648 set dummy windres
6649 if test $build = $target ; then
6650 WINDRES_FOR_TARGET="$2"
6651 else
6652 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
6653 fi
6654 fi
6655
6656 else
6657 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
6658 fi
6659
6660
6661 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
6662
6663 echo $ac_n "checking where to find the target ar""... $ac_c" 1>&6
6664 echo "configure:6665: checking where to find the target ar" >&5
6665 if test "x${build}" != "x${host}" ; then
6666 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6667 # We already found the complete path
6668 echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6669 else
6670 # Canadian cross, just use what we found
6671 echo "$ac_t""pre-installed" 1>&6
6672 fi
6673 else
6674 ok=yes
6675 case " ${configdirs} " in
6676 *" binutils "*) ;;
6677 *) ok=no ;;
6678 esac
6679
6680 if test $ok = yes; then
6681 # An in-tree tool is available and we can use it
6682 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
6683 echo "$ac_t""just compiled" 1>&6
6684 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6685 # We already found the complete path
6686 echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6687 elif test "x$target" = "x$host"; then
6688 # We can use an host tool
6689 AR_FOR_TARGET='$(AR)'
6690 echo "$ac_t""host tool" 1>&6
6691 else
6692 # We need a cross tool
6693 echo "$ac_t""pre-installed" 1>&6
6694 fi
6695 fi
6696 echo $ac_n "checking where to find the target as""... $ac_c" 1>&6
6697 echo "configure:6698: checking where to find the target as" >&5
6698 if test "x${build}" != "x${host}" ; then
6699 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6700 # We already found the complete path
6701 echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6702 else
6703 # Canadian cross, just use what we found
6704 echo "$ac_t""pre-installed" 1>&6
6705 fi
6706 else
6707 ok=yes
6708 case " ${configdirs} " in
6709 *" gas "*) ;;
6710 *) ok=no ;;
6711 esac
6712
6713 if test $ok = yes; then
6714 # An in-tree tool is available and we can use it
6715 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
6716 echo "$ac_t""just compiled" 1>&6
6717 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6718 # We already found the complete path
6719 echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6720 elif test "x$target" = "x$host"; then
6721 # We can use an host tool
6722 AS_FOR_TARGET='$(AS)'
6723 echo "$ac_t""host tool" 1>&6
6724 else
6725 # We need a cross tool
6726 echo "$ac_t""pre-installed" 1>&6
6727 fi
6728 fi
6729 echo $ac_n "checking where to find the target cc""... $ac_c" 1>&6
6730 echo "configure:6731: checking where to find the target cc" >&5
6731 if test "x${build}" != "x${host}" ; then
6732 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6733 # We already found the complete path
6734 echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6735 else
6736 # Canadian cross, just use what we found
6737 echo "$ac_t""pre-installed" 1>&6
6738 fi
6739 else
6740 ok=yes
6741 case " ${configdirs} " in
6742 *" gcc "*) ;;
6743 *) ok=no ;;
6744 esac
6745
6746 if test $ok = yes; then
6747 # An in-tree tool is available and we can use it
6748 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6749 echo "$ac_t""just compiled" 1>&6
6750 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6751 # We already found the complete path
6752 echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6753 elif test "x$target" = "x$host"; then
6754 # We can use an host tool
6755 CC_FOR_TARGET='$(CC)'
6756 echo "$ac_t""host tool" 1>&6
6757 else
6758 # We need a cross tool
6759 echo "$ac_t""pre-installed" 1>&6
6760 fi
6761 fi
6762 echo $ac_n "checking where to find the target c++""... $ac_c" 1>&6
6763 echo "configure:6764: checking where to find the target c++" >&5
6764 if test "x${build}" != "x${host}" ; then
6765 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6766 # We already found the complete path
6767 echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6768 else
6769 # Canadian cross, just use what we found
6770 echo "$ac_t""pre-installed" 1>&6
6771 fi
6772 else
6773 ok=yes
6774 case " ${configdirs} " in
6775 *" gcc "*) ;;
6776 *) ok=no ;;
6777 esac
6778 case ,${enable_languages}, in
6779 *,c++,*) ;;
6780 *) ok=no ;;
6781 esac
6782 if test $ok = yes; then
6783 # An in-tree tool is available and we can use it
6784 CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6785 echo "$ac_t""just compiled" 1>&6
6786 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6787 # We already found the complete path
6788 echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6789 elif test "x$target" = "x$host"; then
6790 # We can use an host tool
6791 CXX_FOR_TARGET='$(CXX)'
6792 echo "$ac_t""host tool" 1>&6
6793 else
6794 # We need a cross tool
6795 echo "$ac_t""pre-installed" 1>&6
6796 fi
6797 fi
6798 echo $ac_n "checking where to find the target c++ for libstdc++""... $ac_c" 1>&6
6799 echo "configure:6800: checking where to find the target c++ for libstdc++" >&5
6800 if test "x${build}" != "x${host}" ; then
6801 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6802 # We already found the complete path
6803 echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6804 else
6805 # Canadian cross, just use what we found
6806 echo "$ac_t""pre-installed" 1>&6
6807 fi
6808 else
6809 ok=yes
6810 case " ${configdirs} " in
6811 *" gcc "*) ;;
6812 *) ok=no ;;
6813 esac
6814 case ,${enable_languages}, in
6815 *,c++,*) ;;
6816 *) ok=no ;;
6817 esac
6818 if test $ok = yes; then
6819 # An in-tree tool is available and we can use it
6820 RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6821 echo "$ac_t""just compiled" 1>&6
6822 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6823 # We already found the complete path
6824 echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6825 elif test "x$target" = "x$host"; then
6826 # We can use an host tool
6827 RAW_CXX_FOR_TARGET='$(CXX)'
6828 echo "$ac_t""host tool" 1>&6
6829 else
6830 # We need a cross tool
6831 echo "$ac_t""pre-installed" 1>&6
6832 fi
6833 fi
6834 echo $ac_n "checking where to find the target dlltool""... $ac_c" 1>&6
6835 echo "configure:6836: checking where to find the target dlltool" >&5
6836 if test "x${build}" != "x${host}" ; then
6837 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6838 # We already found the complete path
6839 echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6840 else
6841 # Canadian cross, just use what we found
6842 echo "$ac_t""pre-installed" 1>&6
6843 fi
6844 else
6845 ok=yes
6846 case " ${configdirs} " in
6847 *" binutils "*) ;;
6848 *) ok=no ;;
6849 esac
6850
6851 if test $ok = yes; then
6852 # An in-tree tool is available and we can use it
6853 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
6854 echo "$ac_t""just compiled" 1>&6
6855 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6856 # We already found the complete path
6857 echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6858 elif test "x$target" = "x$host"; then
6859 # We can use an host tool
6860 DLLTOOL_FOR_TARGET='$(DLLTOOL)'
6861 echo "$ac_t""host tool" 1>&6
6862 else
6863 # We need a cross tool
6864 echo "$ac_t""pre-installed" 1>&6
6865 fi
6866 fi
6867 echo $ac_n "checking where to find the target gcc""... $ac_c" 1>&6
6868 echo "configure:6869: checking where to find the target gcc" >&5
6869 if test "x${build}" != "x${host}" ; then
6870 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6871 # We already found the complete path
6872 echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6873 else
6874 # Canadian cross, just use what we found
6875 echo "$ac_t""pre-installed" 1>&6
6876 fi
6877 else
6878 ok=yes
6879 case " ${configdirs} " in
6880 *" gcc "*) ;;
6881 *) ok=no ;;
6882 esac
6883
6884 if test $ok = yes; then
6885 # An in-tree tool is available and we can use it
6886 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6887 echo "$ac_t""just compiled" 1>&6
6888 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6889 # We already found the complete path
6890 echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6891 elif test "x$target" = "x$host"; then
6892 # We can use an host tool
6893 GCC_FOR_TARGET='$()'
6894 echo "$ac_t""host tool" 1>&6
6895 else
6896 # We need a cross tool
6897 echo "$ac_t""pre-installed" 1>&6
6898 fi
6899 fi
6900 echo $ac_n "checking where to find the target gcj""... $ac_c" 1>&6
6901 echo "configure:6902: checking where to find the target gcj" >&5
6902 if test "x${build}" != "x${host}" ; then
6903 if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6904 # We already found the complete path
6905 echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6906 else
6907 # Canadian cross, just use what we found
6908 echo "$ac_t""pre-installed" 1>&6
6909 fi
6910 else
6911 ok=yes
6912 case " ${configdirs} " in
6913 *" gcc "*) ;;
6914 *) ok=no ;;
6915 esac
6916 case ,${enable_languages}, in
6917 *,java,*) ;;
6918 *) ok=no ;;
6919 esac
6920 if test $ok = yes; then
6921 # An in-tree tool is available and we can use it
6922 GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
6923 echo "$ac_t""just compiled" 1>&6
6924 elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6925 # We already found the complete path
6926 echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6927 elif test "x$target" = "x$host"; then
6928 # We can use an host tool
6929 GCJ_FOR_TARGET='$(GCJ)'
6930 echo "$ac_t""host tool" 1>&6
6931 else
6932 # We need a cross tool
6933 echo "$ac_t""pre-installed" 1>&6
6934 fi
6935 fi
6936 echo $ac_n "checking where to find the target gfortran""... $ac_c" 1>&6
6937 echo "configure:6938: checking where to find the target gfortran" >&5
6938 if test "x${build}" != "x${host}" ; then
6939 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
6940 # We already found the complete path
6941 echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
6942 else
6943 # Canadian cross, just use what we found
6944 echo "$ac_t""pre-installed" 1>&6
6945 fi
6946 else
6947 ok=yes
6948 case " ${configdirs} " in
6949 *" gcc "*) ;;
6950 *) ok=no ;;
6951 esac
6952 case ,${enable_languages}, in
6953 *,fortran,*) ;;
6954 *) ok=no ;;
6955 esac
6956 if test $ok = yes; then
6957 # An in-tree tool is available and we can use it
6958 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
6959 echo "$ac_t""just compiled" 1>&6
6960 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
6961 # We already found the complete path
6962 echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
6963 elif test "x$target" = "x$host"; then
6964 # We can use an host tool
6965 GFORTRAN_FOR_TARGET='$(GFORTRAN)'
6966 echo "$ac_t""host tool" 1>&6
6967 else
6968 # We need a cross tool
6969 echo "$ac_t""pre-installed" 1>&6
6970 fi
6971 fi
6972 echo $ac_n "checking where to find the target ld""... $ac_c" 1>&6
6973 echo "configure:6974: checking where to find the target ld" >&5
6974 if test "x${build}" != "x${host}" ; then
6975 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
6976 # We already found the complete path
6977 echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
6978 else
6979 # Canadian cross, just use what we found
6980 echo "$ac_t""pre-installed" 1>&6
6981 fi
6982 else
6983 ok=yes
6984 case " ${configdirs} " in
6985 *" ld "*) ;;
6986 *) ok=no ;;
6987 esac
6988
6989 if test $ok = yes; then
6990 # An in-tree tool is available and we can use it
6991 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
6992 echo "$ac_t""just compiled" 1>&6
6993 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
6994 # We already found the complete path
6995 echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
6996 elif test "x$target" = "x$host"; then
6997 # We can use an host tool
6998 LD_FOR_TARGET='$(LD)'
6999 echo "$ac_t""host tool" 1>&6
7000 else
7001 # We need a cross tool
7002 echo "$ac_t""pre-installed" 1>&6
7003 fi
7004 fi
7005 echo $ac_n "checking where to find the target lipo""... $ac_c" 1>&6
7006 echo "configure:7007: checking where to find the target lipo" >&5
7007 if test "x${build}" != "x${host}" ; then
7008 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
7009 # We already found the complete path
7010 echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
7011 else
7012 # Canadian cross, just use what we found
7013 echo "$ac_t""pre-installed" 1>&6
7014 fi
7015 else
7016 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
7017 # We already found the complete path
7018 echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
7019 elif test "x$target" = "x$host"; then
7020 # We can use an host tool
7021 LIPO_FOR_TARGET='$(LIPO)'
7022 echo "$ac_t""host tool" 1>&6
7023 else
7024 # We need a cross tool
7025 echo "$ac_t""pre-installed" 1>&6
7026 fi
7027 fi
7028 echo $ac_n "checking where to find the target nm""... $ac_c" 1>&6
7029 echo "configure:7030: checking where to find the target nm" >&5
7030 if test "x${build}" != "x${host}" ; then
7031 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
7032 # We already found the complete path
7033 echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
7034 else
7035 # Canadian cross, just use what we found
7036 echo "$ac_t""pre-installed" 1>&6
7037 fi
7038 else
7039 ok=yes
7040 case " ${configdirs} " in
7041 *" binutils "*) ;;
7042 *) ok=no ;;
7043 esac
7044
7045 if test $ok = yes; then
7046 # An in-tree tool is available and we can use it
7047 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
7048 echo "$ac_t""just compiled" 1>&6
7049 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
7050 # We already found the complete path
7051 echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
7052 elif test "x$target" = "x$host"; then
7053 # We can use an host tool
7054 NM_FOR_TARGET='$(NM)'
7055 echo "$ac_t""host tool" 1>&6
7056 else
7057 # We need a cross tool
7058 echo "$ac_t""pre-installed" 1>&6
7059 fi
7060 fi
7061 echo $ac_n "checking where to find the target objdump""... $ac_c" 1>&6
7062 echo "configure:7063: checking where to find the target objdump" >&5
7063 if test "x${build}" != "x${host}" ; then
7064 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
7065 # We already found the complete path
7066 echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
7067 else
7068 # Canadian cross, just use what we found
7069 echo "$ac_t""pre-installed" 1>&6
7070 fi
7071 else
7072 ok=yes
7073 case " ${configdirs} " in
7074 *" binutils "*) ;;
7075 *) ok=no ;;
7076 esac
7077
7078 if test $ok = yes; then
7079 # An in-tree tool is available and we can use it
7080 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
7081 echo "$ac_t""just compiled" 1>&6
7082 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
7083 # We already found the complete path
7084 echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
7085 elif test "x$target" = "x$host"; then
7086 # We can use an host tool
7087 OBJDUMP_FOR_TARGET='$(OBJDUMP)'
7088 echo "$ac_t""host tool" 1>&6
7089 else
7090 # We need a cross tool
7091 echo "$ac_t""pre-installed" 1>&6
7092 fi
7093 fi
7094 echo $ac_n "checking where to find the target ranlib""... $ac_c" 1>&6
7095 echo "configure:7096: checking where to find the target ranlib" >&5
7096 if test "x${build}" != "x${host}" ; then
7097 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7098 # We already found the complete path
7099 echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7100 else
7101 # Canadian cross, just use what we found
7102 echo "$ac_t""pre-installed" 1>&6
7103 fi
7104 else
7105 ok=yes
7106 case " ${configdirs} " in
7107 *" binutils "*) ;;
7108 *) ok=no ;;
7109 esac
7110
7111 if test $ok = yes; then
7112 # An in-tree tool is available and we can use it
7113 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
7114 echo "$ac_t""just compiled" 1>&6
7115 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7116 # We already found the complete path
7117 echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7118 elif test "x$target" = "x$host"; then
7119 # We can use an host tool
7120 RANLIB_FOR_TARGET='$(RANLIB)'
7121 echo "$ac_t""host tool" 1>&6
7122 else
7123 # We need a cross tool
7124 echo "$ac_t""pre-installed" 1>&6
7125 fi
7126 fi
7127 echo $ac_n "checking where to find the target strip""... $ac_c" 1>&6
7128 echo "configure:7129: checking where to find the target strip" >&5
7129 if test "x${build}" != "x${host}" ; then
7130 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7131 # We already found the complete path
7132 echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7133 else
7134 # Canadian cross, just use what we found
7135 echo "$ac_t""pre-installed" 1>&6
7136 fi
7137 else
7138 ok=yes
7139 case " ${configdirs} " in
7140 *" binutils "*) ;;
7141 *) ok=no ;;
7142 esac
7143
7144 if test $ok = yes; then
7145 # An in-tree tool is available and we can use it
7146 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
7147 echo "$ac_t""just compiled" 1>&6
7148 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7149 # We already found the complete path
7150 echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7151 elif test "x$target" = "x$host"; then
7152 # We can use an host tool
7153 STRIP_FOR_TARGET='$(STRIP)'
7154 echo "$ac_t""host tool" 1>&6
7155 else
7156 # We need a cross tool
7157 echo "$ac_t""pre-installed" 1>&6
7158 fi
7159 fi
7160 echo $ac_n "checking where to find the target windres""... $ac_c" 1>&6
7161 echo "configure:7162: checking where to find the target windres" >&5
7162 if test "x${build}" != "x${host}" ; then
7163 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7164 # We already found the complete path
7165 echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7166 else
7167 # Canadian cross, just use what we found
7168 echo "$ac_t""pre-installed" 1>&6
7169 fi
7170 else
7171 ok=yes
7172 case " ${configdirs} " in
7173 *" binutils "*) ;;
7174 *) ok=no ;;
7175 esac
7176
7177 if test $ok = yes; then
7178 # An in-tree tool is available and we can use it
7179 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
7180 echo "$ac_t""just compiled" 1>&6
7181 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7182 # We already found the complete path
7183 echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7184 elif test "x$target" = "x$host"; then
7185 # We can use an host tool
7186 WINDRES_FOR_TARGET='$(WINDRES)'
7187 echo "$ac_t""host tool" 1>&6
7188 else
7189 # We need a cross tool
7190 echo "$ac_t""pre-installed" 1>&6
7191 fi
7192 fi
7193
7194
7195
7196
7197 # Certain tools may need extra flags.
7198 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
7199 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
7200 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
7201
7202 # When building target libraries, except in a Canadian cross, we use
7203 # the same toolchain as the compiler we just built.
7204 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
7205 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
7206 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
7207 if test $host = $build; then
7208 case " $configdirs " in
7209 *" gcc "*)
7210 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
7211 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
7212 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
7213 ;;
7214 esac
7215 fi
7216
7217
7218
7219
7220
7221 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
7222 echo "configure:7223: checking whether to enable maintainer-specific portions of Makefiles" >&5
7223 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
7224 if test "${enable_maintainer_mode+set}" = set; then
7225 enableval="$enable_maintainer_mode"
7226 USE_MAINTAINER_MODE=$enableval
7227 else
7228 USE_MAINTAINER_MODE=no
7229 fi
7230
7231 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
7232
7233
7234 if test "$USE_MAINTAINER_MODE" = yes; then
7235 MAINTAINER_MODE_TRUE=
7236 MAINTAINER_MODE_FALSE='#'
7237 else
7238 MAINTAINER_MODE_TRUE='#'
7239 MAINTAINER_MODE_FALSE=
7240 fi
7241 MAINT=$MAINTAINER_MODE_TRUE
7242
7243 # ---------------------
7244 # GCC bootstrap support
7245 # ---------------------
7246
7247 # Stage specific cflags for build.
7248 stage1_cflags="-g"
7249 case $build in
7250 vax-*-*)
7251 case ${GCC} in
7252 yes) stage1_cflags="-g -Wa,-J" ;;
7253 *) stage1_cflags="-g -J" ;;
7254 esac ;;
7255 powerpc-*-darwin*)
7256 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
7257 # sources; use -no-cpp-precomp to get to GNU cpp.
7258 # Apple's GCC has bugs in designated initializer handling, so disable
7259 # that too.
7260 stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
7261 ;;
7262 esac
7263
7264 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
7265 if test "$GCC" = yes; then
7266 saved_CFLAGS="$CFLAGS"
7267
7268 # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
7269 CFLAGS="$CFLAGS -fkeep-inline-functions"
7270 echo $ac_n "checking whether -fkeep-inline-functions is supported""... $ac_c" 1>&6
7271 echo "configure:7272: checking whether -fkeep-inline-functions is supported" >&5
7272 cat > conftest.$ac_ext <<EOF
7273 #line 7274 "configure"
7274 #include "confdefs.h"
7275
7276 int main() {
7277
7278 ; return 0; }
7279 EOF
7280 if { (eval echo configure:7281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7281 rm -rf conftest*
7282 echo "$ac_t""yes" 1>&6; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
7283 else
7284 echo "configure: failed program was:" >&5
7285 cat conftest.$ac_ext >&5
7286 rm -rf conftest*
7287 echo "$ac_t""no" 1>&6
7288 fi
7289 rm -f conftest*
7290
7291 CFLAGS="$saved_CFLAGS"
7292 fi
7293
7294
7295
7296 # Enable -Werror in bootstrap stage2 and later.
7297 # Change the default to "no" on release branches.
7298 # Check whether --enable-werror or --disable-werror was given.
7299 if test "${enable_werror+set}" = set; then
7300 enableval="$enable_werror"
7301 :
7302 else
7303 enable_werror=yes
7304 fi
7305
7306 case ${enable_werror} in
7307 yes) stage2_werror_flag="--enable-werror-always" ;;
7308 *) stage2_werror_flag="" ;;
7309 esac
7310
7311
7312 # Flags needed to enable html installing and building
7313 # Check whether --with-datarootdir or --without-datarootdir was given.
7314 if test "${with_datarootdir+set}" = set; then
7315 withval="$with_datarootdir"
7316 datarootdir="\${prefix}/${withval}"
7317 else
7318 datarootdir="\${prefix}/share"
7319 fi
7320
7321
7322 # Check whether --with-docdir or --without-docdir was given.
7323 if test "${with_docdir+set}" = set; then
7324 withval="$with_docdir"
7325 docdir="\${prefix}/${withval}"
7326 else
7327 docdir="\${datarootdir}/doc"
7328 fi
7329
7330
7331 # Check whether --with-htmldir or --without-htmldir was given.
7332 if test "${with_htmldir+set}" = set; then
7333 withval="$with_htmldir"
7334 htmldir="\${prefix}/${withval}"
7335 else
7336 htmldir="\${docdir}"
7337 fi
7338
7339
7340
7341
7342
7343
7344 trap '' 1 2 15
7345 cat > confcache <<\EOF
7346 # This file is a shell script that caches the results of configure
7347 # tests run on this system so they can be shared between configure
7348 # scripts and configure runs. It is not useful on other systems.
7349 # If it contains results you don't want to keep, you may remove or edit it.
7350 #
7351 # By default, configure uses ./config.cache as the cache file,
7352 # creating it if it does not exist already. You can give configure
7353 # the --cache-file=FILE option to use a different cache file; that is
7354 # what configure does when it calls configure scripts in
7355 # subdirectories, so they share the cache.
7356 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7357 # config.status only pays attention to the cache file if you give it the
7358 # --recheck option to rerun configure.
7359 #
7360 EOF
7361 # The following way of writing the cache mishandles newlines in values,
7362 # but we know of no workaround that is simple, portable, and efficient.
7363 # So, don't put newlines in cache variables' values.
7364 # Ultrix sh set writes to stderr and can't be redirected directly,
7365 # and sets the high bit in the cache file unless we assign to the vars.
7366 (set) 2>&1 |
7367 case `(ac_space=' '; set | grep ac_space) 2>&1` in
7368 *ac_space=\ *)
7369 # `set' does not quote correctly, so add quotes (double-quote substitution
7370 # turns \\\\ into \\, and sed turns \\ into \).
7371 sed -n \
7372 -e "s/'/'\\\\''/g" \
7373 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7374 ;;
7375 *)
7376 # `set' quotes correctly as required by POSIX, so do not add quotes.
7377 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7378 ;;
7379 esac >> confcache
7380 if cmp -s $cache_file confcache; then
7381 :
7382 else
7383 if test -w $cache_file; then
7384 echo "updating cache $cache_file"
7385 cat confcache > $cache_file
7386 else
7387 echo "not updating unwritable cache $cache_file"
7388 fi
7389 fi
7390 rm -f confcache
7391
7392 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7393
7394 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7395 # Let make expand exec_prefix.
7396 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7397
7398 # Any assignment to VPATH causes Sun make to only execute
7399 # the first set of double-colon rules, so remove it if not needed.
7400 # If there is a colon in the path, we need to keep it.
7401 if test "x$srcdir" = x.; then
7402 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
7403 fi
7404
7405 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7406
7407 # Transform confdefs.h into DEFS.
7408 # Protect against shell expansion while executing Makefile rules.
7409 # Protect against Makefile macro expansion.
7410 cat > conftest.defs <<\EOF
7411 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
7412 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
7413 s%\[%\\&%g
7414 s%\]%\\&%g
7415 s%\$%$$%g
7416 EOF
7417 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
7418 rm -f conftest.defs
7419
7420
7421 # Without the "./", some shells look in PATH for config.status.
7422 : ${CONFIG_STATUS=./config.status}
7423
7424 echo creating $CONFIG_STATUS
7425 rm -f $CONFIG_STATUS
7426 cat > $CONFIG_STATUS <<EOF
7427 #! /bin/sh
7428 # Generated automatically by configure.
7429 # Run this file to recreate the current configuration.
7430 # This directory was configured as follows,
7431 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7432 #
7433 # $0 $ac_configure_args
7434 #
7435 # Compiler output produced by configure, useful for debugging
7436 # configure, is in ./config.log if it exists.
7437
7438 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7439 for ac_option
7440 do
7441 case "\$ac_option" in
7442 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7443 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7444 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7445 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7446 echo "$CONFIG_STATUS generated by autoconf version 2.13"
7447 exit 0 ;;
7448 -help | --help | --hel | --he | --h)
7449 echo "\$ac_cs_usage"; exit 0 ;;
7450 *) echo "\$ac_cs_usage"; exit 1 ;;
7451 esac
7452 done
7453
7454 ac_given_srcdir=$srcdir
7455 ac_given_INSTALL="$INSTALL"
7456
7457 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7458 EOF
7459 cat >> $CONFIG_STATUS <<EOF
7460
7461 # Protect against being on the right side of a sed subst in config.status.
7462 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7463 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7464 $ac_vpsub
7465 $extrasub
7466 s%@SHELL@%$SHELL%g
7467 s%@CFLAGS@%$CFLAGS%g
7468 s%@CPPFLAGS@%$CPPFLAGS%g
7469 s%@CXXFLAGS@%$CXXFLAGS%g
7470 s%@FFLAGS@%$FFLAGS%g
7471 s%@DEFS@%$DEFS%g
7472 s%@LDFLAGS@%$LDFLAGS%g
7473 s%@LIBS@%$LIBS%g
7474 s%@exec_prefix@%$exec_prefix%g
7475 s%@prefix@%$prefix%g
7476 s%@program_transform_name@%$program_transform_name%g
7477 s%@bindir@%$bindir%g
7478 s%@sbindir@%$sbindir%g
7479 s%@libexecdir@%$libexecdir%g
7480 s%@datadir@%$datadir%g
7481 s%@sysconfdir@%$sysconfdir%g
7482 s%@sharedstatedir@%$sharedstatedir%g
7483 s%@localstatedir@%$localstatedir%g
7484 s%@libdir@%$libdir%g
7485 s%@includedir@%$includedir%g
7486 s%@oldincludedir@%$oldincludedir%g
7487 s%@infodir@%$infodir%g
7488 s%@mandir@%$mandir%g
7489 s%@host@%$host%g
7490 s%@host_alias@%$host_alias%g
7491 s%@host_cpu@%$host_cpu%g
7492 s%@host_vendor@%$host_vendor%g
7493 s%@host_os@%$host_os%g
7494 s%@target@%$target%g
7495 s%@target_alias@%$target_alias%g
7496 s%@target_cpu@%$target_cpu%g
7497 s%@target_vendor@%$target_vendor%g
7498 s%@target_os@%$target_os%g
7499 s%@build@%$build%g
7500 s%@build_alias@%$build_alias%g
7501 s%@build_cpu@%$build_cpu%g
7502 s%@build_vendor@%$build_vendor%g
7503 s%@build_os@%$build_os%g
7504 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7505 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7506 s%@INSTALL_DATA@%$INSTALL_DATA%g
7507 s%@LN@%$LN%g
7508 s%@LN_S@%$LN_S%g
7509 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
7510 s%@build_libsubdir@%$build_libsubdir%g
7511 s%@build_subdir@%$build_subdir%g
7512 s%@host_subdir@%$host_subdir%g
7513 s%@target_subdir@%$target_subdir%g
7514 s%@CC@%$CC%g
7515 s%@GNATBIND@%$GNATBIND%g
7516 s%@do_compare@%$do_compare%g
7517 s%@gmplibs@%$gmplibs%g
7518 s%@gmpinc@%$gmpinc%g
7519 s%@stage1_languages@%$stage1_languages%g
7520 s%@SYSROOT_CFLAGS_FOR_TARGET@%$SYSROOT_CFLAGS_FOR_TARGET%g
7521 /@serialization_dependencies@/r $serialization_dependencies
7522 s%@serialization_dependencies@%%g
7523 /@host_makefile_frag@/r $host_makefile_frag
7524 s%@host_makefile_frag@%%g
7525 /@target_makefile_frag@/r $target_makefile_frag
7526 s%@target_makefile_frag@%%g
7527 /@alphaieee_frag@/r $alphaieee_frag
7528 s%@alphaieee_frag@%%g
7529 /@ospace_frag@/r $ospace_frag
7530 s%@ospace_frag@%%g
7531 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
7532 s%@tooldir@%$tooldir%g
7533 s%@build_tooldir@%$build_tooldir%g
7534 s%@CONFIGURE_GDB_TK@%$CONFIGURE_GDB_TK%g
7535 s%@GDB_TK@%$GDB_TK%g
7536 s%@INSTALL_GDB_TK@%$INSTALL_GDB_TK%g
7537 s%@build_configargs@%$build_configargs%g
7538 s%@build_configdirs@%$build_configdirs%g
7539 s%@host_configargs@%$host_configargs%g
7540 s%@configdirs@%$configdirs%g
7541 s%@target_configargs@%$target_configargs%g
7542 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
7543 s%@config_shell@%$config_shell%g
7544 s%@YACC@%$YACC%g
7545 s%@BISON@%$BISON%g
7546 s%@M4@%$M4%g
7547 s%@LEX@%$LEX%g
7548 s%@FLEX@%$FLEX%g
7549 s%@MAKEINFO@%$MAKEINFO%g
7550 s%@EXPECT@%$EXPECT%g
7551 s%@RUNTEST@%$RUNTEST%g
7552 s%@AR@%$AR%g
7553 s%@AS@%$AS%g
7554 s%@DLLTOOL@%$DLLTOOL%g
7555 s%@LD@%$LD%g
7556 s%@LIPO@%$LIPO%g
7557 s%@NM@%$NM%g
7558 s%@RANLIB@%$RANLIB%g
7559 s%@STRIP@%$STRIP%g
7560 s%@WINDRES@%$WINDRES%g
7561 s%@OBJCOPY@%$OBJCOPY%g
7562 s%@OBJDUMP@%$OBJDUMP%g
7563 s%@CXX@%$CXX%g
7564 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
7565 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
7566 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
7567 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
7568 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
7569 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
7570 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
7571 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
7572 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
7573 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
7574 s%@LIPO_FOR_TARGET@%$LIPO_FOR_TARGET%g
7575 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
7576 s%@OBJDUMP_FOR_TARGET@%$OBJDUMP_FOR_TARGET%g
7577 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
7578 s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
7579 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
7580 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
7581 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
7582 s%@COMPILER_AS_FOR_TARGET@%$COMPILER_AS_FOR_TARGET%g
7583 s%@COMPILER_LD_FOR_TARGET@%$COMPILER_LD_FOR_TARGET%g
7584 s%@COMPILER_NM_FOR_TARGET@%$COMPILER_NM_FOR_TARGET%g
7585 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7586 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7587 s%@MAINT@%$MAINT%g
7588 s%@stage1_cflags@%$stage1_cflags%g
7589 s%@stage2_werror_flag@%$stage2_werror_flag%g
7590 s%@datarootdir@%$datarootdir%g
7591 s%@docdir@%$docdir%g
7592 s%@htmldir@%$htmldir%g
7593
7594 CEOF
7595 EOF
7596
7597 cat >> $CONFIG_STATUS <<\EOF
7598
7599 # Split the substitutions into bite-sized pieces for seds with
7600 # small command number limits, like on Digital OSF/1 and HP-UX.
7601 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7602 ac_file=1 # Number of current file.
7603 ac_beg=1 # First line for current file.
7604 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7605 ac_more_lines=:
7606 ac_sed_cmds=""
7607 while $ac_more_lines; do
7608 if test $ac_beg -gt 1; then
7609 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7610 else
7611 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7612 fi
7613 if test ! -s conftest.s$ac_file; then
7614 ac_more_lines=false
7615 rm -f conftest.s$ac_file
7616 else
7617 if test -z "$ac_sed_cmds"; then
7618 ac_sed_cmds="sed -f conftest.s$ac_file"
7619 else
7620 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7621 fi
7622 ac_file=`expr $ac_file + 1`
7623 ac_beg=$ac_end
7624 ac_end=`expr $ac_end + $ac_max_sed_cmds`
7625 fi
7626 done
7627 if test -z "$ac_sed_cmds"; then
7628 ac_sed_cmds=cat
7629 fi
7630 EOF
7631
7632 cat >> $CONFIG_STATUS <<EOF
7633
7634 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
7635 EOF
7636 cat >> $CONFIG_STATUS <<\EOF
7637 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7638 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7639 case "$ac_file" in
7640 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7641 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7642 *) ac_file_in="${ac_file}.in" ;;
7643 esac
7644
7645 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7646
7647 # Remove last slash and all that follows it. Not all systems have dirname.
7648 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7649 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7650 # The file is in a subdirectory.
7651 test ! -d "$ac_dir" && mkdir "$ac_dir"
7652 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7653 # A "../" for each directory in $ac_dir_suffix.
7654 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7655 else
7656 ac_dir_suffix= ac_dots=
7657 fi
7658
7659 case "$ac_given_srcdir" in
7660 .) srcdir=.
7661 if test -z "$ac_dots"; then top_srcdir=.
7662 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7663 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7664 *) # Relative path.
7665 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7666 top_srcdir="$ac_dots$ac_given_srcdir" ;;
7667 esac
7668
7669 case "$ac_given_INSTALL" in
7670 [/$]*) INSTALL="$ac_given_INSTALL" ;;
7671 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7672 esac
7673
7674 echo creating "$ac_file"
7675 rm -f "$ac_file"
7676 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7677 case "$ac_file" in
7678 *Makefile*) ac_comsub="1i\\
7679 # $configure_input" ;;
7680 *) ac_comsub= ;;
7681 esac
7682
7683 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7684 sed -e "$ac_comsub
7685 s%@configure_input@%$configure_input%g
7686 s%@srcdir@%$srcdir%g
7687 s%@top_srcdir@%$top_srcdir%g
7688 s%@INSTALL@%$INSTALL%g
7689 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7690 fi; done
7691 rm -f conftest.s*
7692
7693 EOF
7694 cat >> $CONFIG_STATUS <<EOF
7695
7696 EOF
7697 cat >> $CONFIG_STATUS <<\EOF
7698
7699 exit 0
7700 EOF
7701 chmod +x $CONFIG_STATUS
7702 rm -fr confdefs* $ac_clean_files
7703 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7704
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