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2003-06-12 Benjamin Kosnik <bkoz@redhat.com>
[official-gcc.git] / configure
blob22f8673b9e60feba971c8469385f93730c93141e
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="$ac_help
15 --enable-serial-[{host,target,build}-]configure
16 Force sequential configuration of
17 sub-packages for the host, target or build
18 machine, or all sub-packages"
19 ac_help="$ac_help
20 --enable-maintainer-mode enable make rules and dependencies not useful
21 (and sometimes confusing) to the casual installer"
22
23 # Initialize some variables set by options.
24 # The variables have the same names as the options, with
25 # dashes changed to underlines.
26 build=NONE
27 cache_file=./config.cache
28 exec_prefix=NONE
29 host=NONE
30 no_create=
31 nonopt=NONE
32 no_recursion=
33 prefix=NONE
34 program_prefix=NONE
35 program_suffix=NONE
36 program_transform_name=s,x,x,
37 silent=
38 site=
39 srcdir=
40 target=NONE
41 verbose=
42 x_includes=NONE
43 x_libraries=NONE
44 bindir='${exec_prefix}/bin'
45 sbindir='${exec_prefix}/sbin'
46 libexecdir='${exec_prefix}/libexec'
47 datadir='${prefix}/share'
48 sysconfdir='${prefix}/etc'
49 sharedstatedir='${prefix}/com'
50 localstatedir='${prefix}/var'
51 libdir='${exec_prefix}/lib'
52 includedir='${prefix}/include'
53 oldincludedir='/usr/include'
54 infodir='${prefix}/info'
55 mandir='${prefix}/man'
56
57 # Initialize some other variables.
58 subdirs=
59 MFLAGS= MAKEFLAGS=
60 SHELL=${CONFIG_SHELL-/bin/sh}
61 # Maximum number of lines to put in a shell here document.
62 ac_max_here_lines=12
63
64 ac_prev=
65 for ac_option
66 do
67
68 # If the previous option needs an argument, assign it.
69 if test -n "$ac_prev"; then
70 eval "$ac_prev=\$ac_option"
71 ac_prev=
72 continue
73 fi
74
75 case "$ac_option" in
76 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
77 *) ac_optarg= ;;
78 esac
79
80 # Accept the important Cygnus configure options, so we can diagnose typos.
81
82 case "$ac_option" in
83
84 -bindir | --bindir | --bindi | --bind | --bin | --bi)
85 ac_prev=bindir ;;
86 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
87 bindir="$ac_optarg" ;;
88
89 -build | --build | --buil | --bui | --bu)
90 ac_prev=build ;;
91 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
92 build="$ac_optarg" ;;
93
94 -cache-file | --cache-file | --cache-fil | --cache-fi \
95 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
96 ac_prev=cache_file ;;
97 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
98 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
99 cache_file="$ac_optarg" ;;
100
101 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
102 ac_prev=datadir ;;
103 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
104 | --da=*)
105 datadir="$ac_optarg" ;;
106
107 -disable-* | --disable-*)
108 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
109 # Reject names that are not valid shell variable names.
110 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
111 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
112 fi
113 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
114 eval "enable_${ac_feature}=no" ;;
115
116 -enable-* | --enable-*)
117 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
118 # Reject names that are not valid shell variable names.
119 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
120 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
121 fi
122 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
123 case "$ac_option" in
124 *=*) ;;
125 *) ac_optarg=yes ;;
126 esac
127 eval "enable_${ac_feature}='$ac_optarg'" ;;
128
129 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
130 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
131 | --exec | --exe | --ex)
132 ac_prev=exec_prefix ;;
133 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
134 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
135 | --exec=* | --exe=* | --ex=*)
136 exec_prefix="$ac_optarg" ;;
137
138 -gas | --gas | --ga | --g)
139 # Obsolete; use --with-gas.
140 with_gas=yes ;;
141
142 -help | --help | --hel | --he)
143 # Omit some internal or obsolete options to make the list less imposing.
144 # This message is too long to be a string in the A/UX 3.1 sh.
145 cat << EOF
146 Usage: configure [options] [host]
147 Options: [defaults in brackets after descriptions]
148 Configuration:
149 --cache-file=FILE cache test results in FILE
150 --help print this message
151 --no-create do not create output files
152 --quiet, --silent do not print \`checking...' messages
153 --version print the version of autoconf that created configure
154 Directory and file names:
155 --prefix=PREFIX install architecture-independent files in PREFIX
156 [$ac_default_prefix]
157 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
158 [same as prefix]
159 --bindir=DIR user executables in DIR [EPREFIX/bin]
160 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
161 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
162 --datadir=DIR read-only architecture-independent data in DIR
163 [PREFIX/share]
164 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
165 --sharedstatedir=DIR modifiable architecture-independent data in DIR
166 [PREFIX/com]
167 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
168 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
169 --includedir=DIR C header files in DIR [PREFIX/include]
170 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
171 --infodir=DIR info documentation in DIR [PREFIX/info]
172 --mandir=DIR man documentation in DIR [PREFIX/man]
173 --srcdir=DIR find the sources in DIR [configure dir or ..]
174 --program-prefix=PREFIX prepend PREFIX to installed program names
175 --program-suffix=SUFFIX append SUFFIX to installed program names
176 --program-transform-name=PROGRAM
177 run sed PROGRAM on installed program names
178 EOF
179 cat << EOF
180 Host type:
181 --build=BUILD configure for building on BUILD [BUILD=HOST]
182 --host=HOST configure for HOST [guessed]
183 --target=TARGET configure for TARGET [TARGET=HOST]
184 Features and packages:
185 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
186 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
187 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
188 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
189 --x-includes=DIR X include files are in DIR
190 --x-libraries=DIR X library files are in DIR
191 EOF
192 if test -n "$ac_help"; then
193 echo "--enable and --with options recognized:$ac_help"
194 fi
195 exit 0 ;;
196
197 -host | --host | --hos | --ho)
198 ac_prev=host ;;
199 -host=* | --host=* | --hos=* | --ho=*)
200 host="$ac_optarg" ;;
201
202 -includedir | --includedir | --includedi | --included | --include \
203 | --includ | --inclu | --incl | --inc)
204 ac_prev=includedir ;;
205 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
206 | --includ=* | --inclu=* | --incl=* | --inc=*)
207 includedir="$ac_optarg" ;;
208
209 -infodir | --infodir | --infodi | --infod | --info | --inf)
210 ac_prev=infodir ;;
211 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
212 infodir="$ac_optarg" ;;
213
214 -libdir | --libdir | --libdi | --libd)
215 ac_prev=libdir ;;
216 -libdir=* | --libdir=* | --libdi=* | --libd=*)
217 libdir="$ac_optarg" ;;
218
219 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
220 | --libexe | --libex | --libe)
221 ac_prev=libexecdir ;;
222 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
223 | --libexe=* | --libex=* | --libe=*)
224 libexecdir="$ac_optarg" ;;
225
226 -localstatedir | --localstatedir | --localstatedi | --localstated \
227 | --localstate | --localstat | --localsta | --localst \
228 | --locals | --local | --loca | --loc | --lo)
229 ac_prev=localstatedir ;;
230 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
231 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
232 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
233 localstatedir="$ac_optarg" ;;
234
235 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
236 ac_prev=mandir ;;
237 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
238 mandir="$ac_optarg" ;;
239
240 -nfp | --nfp | --nf)
241 # Obsolete; use --without-fp.
242 with_fp=no ;;
243
244 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
245 | --no-cr | --no-c)
246 no_create=yes ;;
247
248 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
249 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
250 no_recursion=yes ;;
251
252 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
253 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
254 | --oldin | --oldi | --old | --ol | --o)
255 ac_prev=oldincludedir ;;
256 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
257 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
258 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
259 oldincludedir="$ac_optarg" ;;
260
261 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
262 ac_prev=prefix ;;
263 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
264 prefix="$ac_optarg" ;;
265
266 -program-prefix | --program-prefix | --program-prefi | --program-pref \
267 | --program-pre | --program-pr | --program-p)
268 ac_prev=program_prefix ;;
269 -program-prefix=* | --program-prefix=* | --program-prefi=* \
270 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
271 program_prefix="$ac_optarg" ;;
272
273 -program-suffix | --program-suffix | --program-suffi | --program-suff \
274 | --program-suf | --program-su | --program-s)
275 ac_prev=program_suffix ;;
276 -program-suffix=* | --program-suffix=* | --program-suffi=* \
277 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
278 program_suffix="$ac_optarg" ;;
279
280 -program-transform-name | --program-transform-name \
281 | --program-transform-nam | --program-transform-na \
282 | --program-transform-n | --program-transform- \
283 | --program-transform | --program-transfor \
284 | --program-transfo | --program-transf \
285 | --program-trans | --program-tran \
286 | --progr-tra | --program-tr | --program-t)
287 ac_prev=program_transform_name ;;
288 -program-transform-name=* | --program-transform-name=* \
289 | --program-transform-nam=* | --program-transform-na=* \
290 | --program-transform-n=* | --program-transform-=* \
291 | --program-transform=* | --program-transfor=* \
292 | --program-transfo=* | --program-transf=* \
293 | --program-trans=* | --program-tran=* \
294 | --progr-tra=* | --program-tr=* | --program-t=*)
295 program_transform_name="$ac_optarg" ;;
296
297 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
298 | -silent | --silent | --silen | --sile | --sil)
299 silent=yes ;;
300
301 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
302 ac_prev=sbindir ;;
303 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
304 | --sbi=* | --sb=*)
305 sbindir="$ac_optarg" ;;
306
307 -sharedstatedir | --sharedstatedir | --sharedstatedi \
308 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
309 | --sharedst | --shareds | --shared | --share | --shar \
310 | --sha | --sh)
311 ac_prev=sharedstatedir ;;
312 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
313 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
314 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
315 | --sha=* | --sh=*)
316 sharedstatedir="$ac_optarg" ;;
317
318 -site | --site | --sit)
319 ac_prev=site ;;
320 -site=* | --site=* | --sit=*)
321 site="$ac_optarg" ;;
322
323 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
324 ac_prev=srcdir ;;
325 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
326 srcdir="$ac_optarg" ;;
327
328 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
329 | --syscon | --sysco | --sysc | --sys | --sy)
330 ac_prev=sysconfdir ;;
331 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
332 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
333 sysconfdir="$ac_optarg" ;;
334
335 -target | --target | --targe | --targ | --tar | --ta | --t)
336 ac_prev=target ;;
337 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
338 target="$ac_optarg" ;;
339
340 -v | -verbose | --verbose | --verbos | --verbo | --verb)
341 verbose=yes ;;
342
343 -version | --version | --versio | --versi | --vers)
344 echo "configure generated by autoconf version 2.13"
345 exit 0 ;;
346
347 -with-* | --with-*)
348 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
349 # Reject names that are not valid shell variable names.
350 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
351 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
352 fi
353 ac_package=`echo $ac_package| sed 's/-/_/g'`
354 case "$ac_option" in
355 *=*) ;;
356 *) ac_optarg=yes ;;
357 esac
358 eval "with_${ac_package}='$ac_optarg'" ;;
359
360 -without-* | --without-*)
361 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
362 # Reject names that are not valid shell variable names.
363 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
364 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
365 fi
366 ac_package=`echo $ac_package| sed 's/-/_/g'`
367 eval "with_${ac_package}=no" ;;
368
369 --x)
370 # Obsolete; use --with-x.
371 with_x=yes ;;
372
373 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
374 | --x-incl | --x-inc | --x-in | --x-i)
375 ac_prev=x_includes ;;
376 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
377 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
378 x_includes="$ac_optarg" ;;
379
380 -x-libraries | --x-libraries | --x-librarie | --x-librari \
381 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
382 ac_prev=x_libraries ;;
383 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
384 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
385 x_libraries="$ac_optarg" ;;
386
387 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
388 ;;
389
390 *)
391 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
392 echo "configure: warning: $ac_option: invalid host type" 1>&2
393 fi
394 if test "x$nonopt" != xNONE; then
395 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
396 fi
397 nonopt="$ac_option"
398 ;;
399
400 esac
401 done
402
403 if test -n "$ac_prev"; then
404 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
405 fi
406
407 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
408
409 # File descriptor usage:
410 # 0 standard input
411 # 1 file creation
412 # 2 errors and warnings
413 # 3 some systems may open it to /dev/tty
414 # 4 used on the Kubota Titan
415 # 6 checking for... messages and results
416 # 5 compiler messages saved in config.log
417 if test "$silent" = yes; then
418 exec 6>/dev/null
419 else
420 exec 6>&1
421 fi
422 exec 5>./config.log
423
424 echo "\
425 This file contains any messages produced by compilers while
426 running configure, to aid debugging if configure makes a mistake.
427 " 1>&5
428
429 # Strip out --no-create and --no-recursion so they do not pile up.
430 # Also quote any args containing shell metacharacters.
431 ac_configure_args=
432 for ac_arg
433 do
434 case "$ac_arg" in
435 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
436 | --no-cr | --no-c) ;;
437 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
438 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
439 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
440 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
441 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
442 esac
443 done
444
445 # NLS nuisances.
446 # Only set these to C if already set. These must not be set unconditionally
447 # because not all systems understand e.g. LANG=C (notably SCO).
448 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
449 # Non-C LC_CTYPE values break the ctype check.
450 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
451 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
452 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
453 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
454
455 # confdefs.h avoids OS command line length limits that DEFS can exceed.
456 rm -rf conftest* confdefs.h
457 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
458 echo > confdefs.h
459
460 # A filename unique to this package, relative to the directory that
461 # configure is in, which we can look for to find out if srcdir is correct.
462 ac_unique_file=move-if-change
463
464 # Find the source files, if location was not specified.
465 if test -z "$srcdir"; then
466 ac_srcdir_defaulted=yes
467 # Try the directory containing this script, then its parent.
468 ac_prog=$0
469 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
470 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
471 srcdir=$ac_confdir
472 if test ! -r $srcdir/$ac_unique_file; then
473 srcdir=..
474 fi
475 else
476 ac_srcdir_defaulted=no
477 fi
478 if test ! -r $srcdir/$ac_unique_file; then
479 if test "$ac_srcdir_defaulted" = yes; then
480 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
481 else
482 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
483 fi
484 fi
485 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
486
487 # Prefer explicitly selected file to automatically selected ones.
488 if test -z "$CONFIG_SITE"; then
489 if test "x$prefix" != xNONE; then
490 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
491 else
492 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
493 fi
494 fi
495 for ac_site_file in $CONFIG_SITE; do
496 if test -r "$ac_site_file"; then
497 echo "loading site script $ac_site_file"
498 . "$ac_site_file"
499 fi
500 done
501
502 if test -r "$cache_file"; then
503 echo "loading cache $cache_file"
504 . $cache_file
505 else
506 echo "creating cache $cache_file"
507 > $cache_file
508 fi
509
510 ac_ext=c
511 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
512 ac_cpp='$CPP $CPPFLAGS'
513 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
514 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
515 cross_compiling=$ac_cv_prog_cc_cross
516
517 ac_exeext=
518 ac_objext=o
519 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
520 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
521 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
522 ac_n= ac_c='
523 ' ac_t=' '
524 else
525 ac_n=-n ac_c= ac_t=
526 fi
527 else
528 ac_n= ac_c='\c' ac_t=
529 fi
530
531
532
533 ac_aux_dir=
534 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
535 if test -f $ac_dir/install-sh; then
536 ac_aux_dir=$ac_dir
537 ac_install_sh="$ac_aux_dir/install-sh -c"
538 break
539 elif test -f $ac_dir/install.sh; then
540 ac_aux_dir=$ac_dir
541 ac_install_sh="$ac_aux_dir/install.sh -c"
542 break
543 fi
544 done
545 if test -z "$ac_aux_dir"; then
546 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
547 fi
548 ac_config_guess=$ac_aux_dir/config.guess
549 ac_config_sub=$ac_aux_dir/config.sub
550 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
551
552
553 # Do some error checking and defaulting for the host and target type.
554 # The inputs are:
555 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
556 #
557 # The rules are:
558 # 1. You are not allowed to specify --host, --target, and nonopt at the
559 # same time.
560 # 2. Host defaults to nonopt.
561 # 3. If nonopt is not specified, then host defaults to the current host,
562 # as determined by config.guess.
563 # 4. Target and build default to nonopt.
564 # 5. If nonopt is not specified, then target and build default to host.
565
566 # The aliases save the names the user supplied, while $host etc.
567 # will get canonicalized.
568 case $host---$target---$nonopt in
569 NONE---*---* | *---NONE---* | *---*---NONE) ;;
570 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
571 esac
572
573
574 # Make sure we can run config.sub.
575 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
576 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
577 fi
578
579 echo $ac_n "checking host system type""... $ac_c" 1>&6
580 echo "configure:581: checking host system type" >&5
581
582 host_alias=$host
583 case "$host_alias" in
584 NONE)
585 case $nonopt in
586 NONE)
587 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
588 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
589 fi ;;
590 *) host_alias=$nonopt ;;
591 esac ;;
592 esac
593
594 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
595 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
596 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
597 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
598 echo "$ac_t""$host" 1>&6
599
600 echo $ac_n "checking target system type""... $ac_c" 1>&6
601 echo "configure:602: checking target system type" >&5
602
603 target_alias=$target
604 case "$target_alias" in
605 NONE)
606 case $nonopt in
607 NONE) target_alias=$host_alias ;;
608 *) target_alias=$nonopt ;;
609 esac ;;
610 esac
611
612 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
613 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
614 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
615 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
616 echo "$ac_t""$target" 1>&6
617
618 echo $ac_n "checking build system type""... $ac_c" 1>&6
619 echo "configure:620: checking build system type" >&5
620
621 build_alias=$build
622 case "$build_alias" in
623 NONE)
624 case $nonopt in
625 NONE) build_alias=$host_alias ;;
626 *) build_alias=$nonopt ;;
627 esac ;;
628 esac
629
630 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
631 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
632 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
633 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
634 echo "$ac_t""$build" 1>&6
635
636 test "$host_alias" != "$target_alias" &&
637 test "$program_prefix$program_suffix$program_transform_name" = \
638 NONENONEs,x,x, &&
639 program_prefix=${target_alias}-
640
641 if test "$program_transform_name" = s,x,x,; then
642 program_transform_name=
643 else
644 # Double any \ or $. echo might interpret backslashes.
645 cat <<\EOF_SED > conftestsed
646 s,\\,\\\\,g; s,\$,$$,g
647 EOF_SED
648 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
649 rm -f conftestsed
650 fi
651 test "$program_prefix" != NONE &&
652 program_transform_name="s,^,${program_prefix},; $program_transform_name"
653 # Use a double $ so make ignores it.
654 test "$program_suffix" != NONE &&
655 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
656
657 # sed with no file args requires a program.
658 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
659
660
661 # Autoconf M4 include file defining utility macros for complex Canadian
662 # cross builds.
663
664
665
666
667
668
669 ####
670 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
671 # or AC_INIT.
672 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
673
674 ####
675 # NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
676 # Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
677 # Code is pretty much lifted from autoconf2.53.
678
679
680
681 ####
682 # NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
683 # Like AC_CHECK_TOOL, but requires the prefix if build!=host.
684
685
686
687 ####
688 # NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
689 # Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
690
691
692
693 ### we might need to use some other shell than /bin/sh for running subshells
694 ### If we are on Windows, search for the shell. This will permit people
695 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
696 ### without also having to set CONFIG_SHELL. This code will work when
697 ### using bash, which sets OSTYPE.
698 case "${OSTYPE}" in
699 *win32*)
700 if test x${CONFIG_SHELL} = x ; then
701 if test ! -f /bin/sh ; then
702 if test x${SHELL} != x && test -f ${SHELL} ; then
703 CONFIG_SHELL=${SHELL}
704 export CONFIG_SHELL
705 else
706 for prog in sh sh.exe bash bash.exe; do
707 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
708 for dir in $PATH; do
709 test -z "$dir" && dir=.
710 if test -f $dir/$prog; then
711 CONFIG_SHELL=$dir/$prog
712 export CONFIG_SHELL
713 break
714 fi
715 done
716 IFS="$save_ifs"
717 test -n "${CONFIG_SHELL}" && break
718 done
719 fi
720 fi
721 fi
722 ;;
723 esac
724
725 config_shell=${CONFIG_SHELL-/bin/sh}
726
727 progname=$0
728 # if PWD already has a value, it is probably wrong.
729 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
730
731 # Export original configure arguments for use by sub-configures.
732 TOPLEVEL_CONFIGURE_ARGUMENTS="$progname $@"
733
734
735 moveifchange=${srcdir}/move-if-change
736
737 # Set srcdir to "." if that's what it is.
738 # This is important for multilib support.
739 pwd=`${PWDCMD-pwd}`
740 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
741 if test "${pwd}" = "${srcpwd}" ; then
742 srcdir=.
743 fi
744
745 topsrcdir=$srcpwd
746
747 extra_host_args=
748 # Define the trigger file to make sure configure will re-run whenever
749 # the gcc version number changes.
750 if test "${with_gcc_version_trigger+set}" = set ; then
751 gcc_version_trigger="$with_gcc_version_trigger"
752 gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
753 else
754 # If gcc's sources are available, define the trigger file.
755 if test -f ${topsrcdir}/gcc/version.c ; then
756 gcc_version_trigger=${topsrcdir}/gcc/version.c
757 gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
758 case "$ac_configure_args" in
759 *--with-gcc-version-trigger=$gcc_version_trigger* )
760 ;;
761 * )
762 # Add to all subconfigure arguments: build, host, and target.
763 ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
764 ;;
765 esac
766 fi
767 fi
768
769 ### To add a new directory to the tree, first choose whether it is a target
770 ### or a host dependent tool. Then put it into the appropriate list
771 ### (library or tools, host or target), doing a dependency sort.
772
773 # Subdirs will be configured in the order listed in build_configdirs,
774 # configdirs, or target_configdirs; see the serialization section below.
775
776 # Dependency sorting is only needed when *configuration* must be done in
777 # a particular order. In all cases a dependency should be specified in
778 # the Makefile, whether or not it's implicitly specified here.
779
780 # Double entries in build_configdirs, configdirs, or target_configdirs may
781 # cause circular dependencies and break everything horribly.
782
783 # these libraries are used by various programs built for the host environment
784 #
785 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
786
787 # these tools are built for the host environment
788 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
789 # know that we are building the simulator.
790 # binutils, gas and ld appear in that order because it makes sense to run
791 # "make check" in that particular order.
792 host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar"
793
794 # libgcj represents the runtime libraries only used by gcj.
795 libgcj="target-libffi \
796 target-boehm-gc \
797 target-zlib \
798 target-qthreads \
799 target-libjava"
800
801 # these libraries are built for the target environment, and are built after
802 # the host libraries and the host tools (which may be a cross compiler)
803 #
804 target_libs="target-libiberty \
805 target-libgloss \
806 target-newlib \
807 target-libstdc++-v3 \
808 target-libf2c \
809 ${libgcj} \
810 target-libobjc"
811
812 # these tools are built using the target libs, and are intended to run only
813 # in the target environment
814 #
815 # note: any program that *uses* libraries that are in the "target_libs"
816 # list belongs in this list. those programs are also very likely
817 # candidates for the "native_only" list which follows
818 #
819 target_tools="target-examples target-groff target-gperf target-rda"
820
821 ################################################################################
822
823 ## All tools belong in one of the four categories, and are assigned above
824 ## We assign ${configdirs} this way to remove all embedded newlines. This
825 ## is important because configure will choke if they ever get through.
826 ## ${configdirs} is directories we build using the host tools.
827 ## ${target_configdirs} is directories we build using the target tools.
828 #
829 configdirs=`echo ${host_libs} ${host_tools}`
830 target_configdirs=`echo ${target_libs} ${target_tools}`
831
832 # Only make build modules if build != host.
833 # This should be done more generally, but at the moment it doesn't matter.
834 if test ${host_alias} != ${build_alias} ; then
835 # This is the only build module.
836 build_modules=libiberty
837 else
838 build_modules=
839 fi
840
841
842 ################################################################################
843
844 srcname="gnu development package"
845
846 # This gets set non-empty for some net releases of packages.
847 appdirs=""
848
849 # Define is_cross_compiler to save on calls to 'test'.
850 is_cross_compiler=
851 if test x"${host}" = x"${target}" ; then
852 is_cross_compiler=no
853 else
854 is_cross_compiler=yes
855 fi
856
857 # Find the build and target subdirs.
858 case ${build_alias} in
859 "") build_noncanonical=${build} ;;
860 *) build_noncanonical=${build_alias} ;;
861 esac
862
863 case ${host_alias} in
864 "") host_noncanonical=${build_noncanonical} ;;
865 *) host_noncanonical=${host_alias} ;;
866 esac
867
868 case ${target_alias} in
869 "") target_noncanonical=${host_noncanonical} ;;
870 *) target_noncanonical=${target_alias} ;;
871 esac
872
873 # Prefix 'build-' so this never conflicts with target_subdir.
874 build_subdir="build-${build_noncanonical}"
875 # Not really a subdirectory, but here for completeness.
876 host_subdir=.
877 # No prefix.
878 target_subdir=${target_noncanonical}
879
880
881 if test ! -d ${target_subdir} ; then
882 if mkdir ${target_subdir} ; then true
883 else
884 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${target_subdir}" 1>&2
885 exit 1
886 fi
887 fi
888
889 if test x"${build_alias}" != x"${host}" ; then
890 if test ! -d ${build_subdir} ; then
891 if mkdir ${build_subdir} ; then true
892 else
893 echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${build_subdir}" 1>&2
894 exit 1
895 fi
896 fi
897 fi
898
899 # Skipdirs are removed silently.
900 skipdirs=
901 # Noconfigdirs are removed loudly.
902 noconfigdirs=""
903
904 use_gnu_ld=
905 # Make sure we don't let GNU ld be added if we didn't want it.
906 if test x$with_gnu_ld = xno ; then
907 use_gnu_ld=no
908 noconfigdirs="$noconfigdirs ld"
909 fi
910
911 use_gnu_as=
912 # Make sure we don't let GNU as be added if we didn't want it.
913 if test x$with_gnu_as = xno ; then
914 use_gnu_as=no
915 noconfigdirs="$noconfigdirs gas"
916 fi
917
918 # some tools are so dependent upon X11 that if we're not building with X,
919 # it's not even worth trying to configure, much less build, that tool.
920
921 case ${with_x} in
922 yes | "") ;; # the default value for this tree is that X11 is available
923 no)
924 skipdirs="${skipdirs} tk tix itcl libgui"
925 # We won't be able to build gdbtk without X.
926 enable_gdbtk=no
927 ;;
928 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
929 esac
930
931 # Some tools are only suitable for building in a "native" situation.
932 # Remove these if host!=target.
933 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
934
935 # Similarly, some are only suitable for cross toolchains.
936 # Remove these if host=target.
937 cross_only="target-libgloss target-newlib target-opcodes"
938
939 case $is_cross_compiler in
940 no) skipdirs="${skipdirs} ${cross_only}" ;;
941 yes) skipdirs="${skipdirs} ${native_only}" ;;
942 esac
943
944 # If both --with-headers and --with-libs are specified, default to
945 # --without-newlib.
946 if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
947 if test x"${with_newlib}" = x ; then
948 with_newlib=no
949 fi
950 fi
951
952 # Recognize --with-newlib/--without-newlib.
953 case ${with_newlib} in
954 no) skipdirs="${skipdirs} target-newlib" ;;
955 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
956 esac
957
958 # Configure extra directories which are host specific
959
960 case "${host}" in
961 *-cygwin*)
962 configdirs="$configdirs libtermcap" ;;
963 esac
964
965 # Remove more programs from consideration, based on the host or
966 # target this usually means that a port of the program doesn't
967 # exist yet.
968
969 case "${host}" in
970 hppa*64*-*-*)
971 noconfigdirs="$noconfigdirs byacc"
972 ;;
973 i[3456789]86-*-vsta)
974 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix gnuserv gettext"
975 ;;
976 i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
977 noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
978 ;;
979 i[3456789]86-*-mingw32*)
980 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
981 noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
982 ;;
983 i[3456789]86-*-beos*)
984 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
985 ;;
986 *-*-cygwin*)
987 noconfigdirs="autoconf automake send-pr rcs guile perl"
988 ;;
989 *-*-netbsd*)
990 noconfigdirs="rcs"
991 ;;
992 ppc*-*-pe)
993 noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
994 ;;
995 powerpc-*-beos*)
996 noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
997 ;;
998 *-*-darwin*)
999 noconfigdirs="$noconfigdirs tk itcl tix libgui"
1000 ;;
1001 esac
1002
1003 # Save it here so that, even in case of --enable-libgcj, if the Java
1004 # front-end isn't enabled, we still get libgcj disabled.
1005 libgcj_saved=$libgcj
1006 case $enable_libgcj in
1007 yes)
1008 # If we reset it here, it won't get added to noconfigdirs in the
1009 # target-specific build rules, so it will be forcibly enabled
1010 # (unless the Java language itself isn't enabled).
1011 libgcj=
1012 ;;
1013 no)
1014 # Make sure we get it printed in the list of not supported target libs.
1015 noconfigdirs="$noconfigdirs ${libgcj}"
1016 ;;
1017 esac
1018
1019 case "${target}" in
1020 *-*-chorusos)
1021 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1022 ;;
1023 *-*-darwin*)
1024 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1025 noconfigdirs="$noconfigdirs target-libobjc ${libgcj}"
1026 ;;
1027 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1028 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1029 ;;
1030 *-*-kaos*)
1031 # Remove unsupported stuff on all kaOS configurations.
1032 skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
1033 skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1034 skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1035 noconfigdirs="$noconfigdirs target-libgloss"
1036 ;;
1037 *-*-netbsd*)
1038 # Skip some stuff on all NetBSD configurations.
1039 noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1040
1041 # Skip some stuff that's unsupported on some NetBSD configurations.
1042 case "${target}" in
1043 i*86-*-netbsdelf*) ;;
1044 arm*-*-netbsdelf*) ;;
1045 *)
1046 noconfigdirs="$noconfigdirs ${libgcj}"
1047 ;;
1048 esac
1049 ;;
1050 *-*-netware)
1051 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
1052 ;;
1053 *-*-rtems*)
1054 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1055 case ${target} in
1056 h8300*-*-* | h8500-*-*)
1057 noconfigdirs="$noconfigdirs target-libf2c"
1058 ;;
1059 *) ;;
1060 esac
1061 ;;
1062 *-*-vxworks*)
1063 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1064 ;;
1065 alpha*-dec-osf*)
1066 # ld works, but does not support shared libraries.
1067 # newlib is not 64 bit ready. I'm not sure about fileutils.
1068 # gas doesn't generate exception information.
1069 noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1070 ;;
1071 alpha*-*-*vms*)
1072 noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1073 ;;
1074 alpha*-*-linux*)
1075 # newlib is not 64 bit ready
1076 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1077 ;;
1078 alpha*-*-freebsd*)
1079 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1080 ;;
1081 alpha*-*-*)
1082 # newlib is not 64 bit ready
1083 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1084 ;;
1085 sh-*-linux*)
1086 noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1087 ;;
1088 sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1089 noconfigdirs="$noconfigdirs ${libgcj}"
1090 noconfigdirs="$noconfigdirs target-examples"
1091 noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1092 noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
1093 noconfigdirs="$noconfigdirs expect dejagnu"
1094 # the C++ libraries don't build on top of CE's C libraries
1095 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1096 noconfigdirs="$noconfigdirs target-newlib"
1097 case "${host}" in
1098 *-*-cygwin*) ;; # keep gdb and readline
1099 *) noconfigdirs="$noconfigdirs gdb readline"
1100 ;;
1101 esac
1102 ;;
1103 arc-*-*)
1104 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1105 ;;
1106 arm-*-coff | strongarm-*-coff | xscale-*-coff)
1107 noconfigdirs="$noconfigdirs ${libgcj}"
1108 ;;
1109 arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
1110 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1111 ;;
1112 arm-*-pe*)
1113 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1114 ;;
1115 arm-*-oabi*)
1116 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1117 ;;
1118 thumb-*-coff)
1119 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1120 ;;
1121 thumb-*-elf)
1122 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1123 ;;
1124 thumb-*-oabi)
1125 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1126 ;;
1127 thumb-*-pe)
1128 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1129 ;;
1130 arm-*-riscix*)
1131 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1132 ;;
1133 avr-*-*)
1134 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1135 ;;
1136 c4x-*-* | tic4x-*-*)
1137 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1138 ;;
1139 c54x*-*-* | tic54x-*-*)
1140 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1141 ;;
1142 cris-*-*)
1143 noconfigdirs="$noconfigdirs ${libgcj}"
1144 ;;
1145 d10v-*-*)
1146 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1147 ;;
1148 d30v-*-*)
1149 noconfigdirs="$noconfigdirs ${libgcj}"
1150 ;;
1151 fr30-*-elf*)
1152 noconfigdirs="$noconfigdirs ${libgcj}"
1153 ;;
1154 frv-*-*)
1155 noconfigdirs="$noconfigdirs ${libgcj}"
1156 ;;
1157 h8300*-*-*)
1158 noconfigdirs="$noconfigdirs target-libgloss"
1159 ;;
1160 h8500-*-*)
1161 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
1162 ;;
1163 hppa*64*-*-linux* | parisc*64*-*-linux*)
1164 # In this case, it's because the hppa64-linux target is for
1165 # the kernel only at this point and has no libc, and thus no
1166 # headers, crt*.o, etc., all of which are needed by these.
1167 noconfigdirs="$noconfigdirs target-zlib"
1168 ;;
1169 hppa*-*-*elf* | \
1170 parisc*-*-linux* | hppa*-*-linux* | \
1171 hppa*-*-lites* | \
1172 hppa*-*-openbsd* | \
1173 hppa*64*-*-*)
1174 noconfigdirs="$noconfigdirs ${libgcj}"
1175 # Do configure ld/binutils/gas for this case.
1176 ;;
1177 hppa*-*-*)
1178 # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1179 # build on HP-UX 10.20.
1180 noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1181 ;;
1182 ia64*-*-elf*)
1183 # No gdb support yet.
1184 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
1185 ;;
1186 ia64*-**-hpux*)
1187 # No gdb or ld support yet.
1188 noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
1189 ;;
1190 i[3456789]86-*-coff | i[3456789]86-*-elf)
1191 noconfigdirs="$noconfigdirs ${libgcj}"
1192 ;;
1193 i[3456789]86-*-freebsd*)
1194 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1195 ;;
1196 i[3456789]86-*-linux*)
1197 # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1198 # not build java stuff by default.
1199 case "${target}" in
1200 *-*-*libc1*)
1201 noconfigdirs="$noconfigdirs ${libgcj}";;
1202 esac
1203
1204 # This section makes it possible to build newlib natively on linux.
1205 # If we are using a cross compiler then don't configure newlib.
1206 if test x${is_cross_compiler} != xno ; then
1207 noconfigdirs="$noconfigdirs target-newlib"
1208 fi
1209 noconfigdirs="$noconfigdirs target-libgloss"
1210 # If we are not using a cross compiler, do configure newlib.
1211 # Note however, that newlib will only be configured in this situation
1212 # if the --with-newlib option has been given, because otherwise
1213 # 'target-newlib' will appear in skipdirs.
1214 ;;
1215 i[3456789]86-*-mingw32*)
1216 target_configdirs="$target_configdirs target-mingw"
1217 noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1218
1219 # Can't build gdb for mingw32 if not native.
1220 case "${host}" in
1221 i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1222 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix gnuserv"
1223 ;;
1224 esac
1225 ;;
1226 *-*-cygwin*)
1227 target_configdirs="$target_configdirs target-libtermcap target-winsup"
1228 noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1229 # always build newlib.
1230 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1231
1232 # Can't build gdb for Cygwin if not native.
1233 case "${host}" in
1234 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1235 *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui gnuserv"
1236 ;;
1237 esac
1238 ;;
1239 i[3456789]86-*-pe)
1240 noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1241 ;;
1242 i[3456789]86-*-sco3.2v5*)
1243 # The linker does not yet know about weak symbols in COFF,
1244 # and is not configured to handle mixed ELF and COFF.
1245 noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1246 ;;
1247 i[3456789]86-*-sco*)
1248 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1249 ;;
1250 i[3456789]86-*-solaris2*)
1251 noconfigdirs="$noconfigdirs target-libgloss"
1252 ;;
1253 i[3456789]86-*-sysv4*)
1254 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1255 ;;
1256 i[3456789]86-*-beos*)
1257 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1258 ;;
1259 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1260 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1261 ;;
1262 m68k-*-elf*)
1263 noconfigdirs="$noconfigdirs ${libgcj}"
1264 ;;
1265 m68k-*-coff*)
1266 noconfigdirs="$noconfigdirs ${libgcj}"
1267 ;;
1268 mcore-*-pe*)
1269 # The EPOC C++ environment does not support exceptions or rtti,
1270 # and so building libstdc++-v3 tends not to always work.
1271 noconfigdirs="$noconfigdirs target-libstdc++-v3"
1272 ;;
1273 mmix-*-*)
1274 noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
1275 ;;
1276 mn10200-*-*)
1277 noconfigdirs="$noconfigdirs ${libgcj}"
1278 ;;
1279 mn10300-*-*)
1280 noconfigdirs="$noconfigdirs ${libgcj}"
1281 ;;
1282 powerpc-*-aix*)
1283 # copied from rs6000-*-* entry
1284 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1285 ;;
1286 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1287 target_configdirs="$target_configdirs target-winsup"
1288 noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix gnuserv ${libgcj}"
1289 # always build newlib.
1290 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1291 ;;
1292 # This is temporary until we can link against shared libraries
1293 powerpcle-*-solaris*)
1294 noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix gnuserv ${libgcj}"
1295 ;;
1296 powerpc-*-beos*)
1297 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1298 ;;
1299 powerpc-*-eabi)
1300 noconfigdirs="$noconfigdirs ${libgcj}"
1301 ;;
1302 rs6000-*-lynxos*)
1303 noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1304 ;;
1305 rs6000-*-aix*)
1306 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1307 ;;
1308 rs6000-*-*)
1309 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1310 ;;
1311 m68k-apollo-*)
1312 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1313 ;;
1314 mips*-*-irix5*)
1315 # The GNU linker does not support shared libraries.
1316 noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
1317 ;;
1318 mips*-*-irix6*)
1319 # Linking libjava exceeds command-line length limits on at least
1320 # IRIX 6.2, but not on IRIX 6.5.
1321 # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1322 # <oldham@codesourcery.com>
1323 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1324 ;;
1325 mips*-dec-bsd*)
1326 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1327 ;;
1328 mips*-*-bsd*)
1329 noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1330 ;;
1331 mipstx39-*-*)
1332 noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
1333 ;;
1334 mips*-*-linux*)
1335 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1336 ;;
1337 mips*-*-*)
1338 noconfigdirs="$noconfigdirs gprof ${libgcj}"
1339 ;;
1340 romp-*-*)
1341 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1342 ;;
1343 sh-*-*)
1344 case "${host}" in
1345 i[3456789]86-*-vsta) ;; # don't add gprof back in
1346 i[3456789]86-*-go32*) ;; # don't add gprof back in
1347 i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1348 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1349 esac
1350 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1351 ;;
1352 sh64-*-*)
1353 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1354 ;;
1355 sparc-*-elf*)
1356 noconfigdirs="$noconfigdirs ${libgcj}"
1357 ;;
1358 sparc64-*-elf*)
1359 noconfigdirs="$noconfigdirs ${libgcj}"
1360 ;;
1361 sparclite-*-*)
1362 noconfigdirs="$noconfigdirs ${libgcj}"
1363 ;;
1364 sparc-*-sunos4*)
1365 noconfigdirs="$noconfigdirs ${libgcj}"
1366 if test x${is_cross_compiler} != xno ; then
1367 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1368 else
1369 use_gnu_ld=no
1370 fi
1371 ;;
1372 sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1373 ;;
1374 v810-*-*)
1375 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1376 ;;
1377 v850-*-*)
1378 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1379 ;;
1380 v850e-*-*)
1381 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1382 ;;
1383 v850ea-*-*)
1384 noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1385 ;;
1386 vax-*-vms)
1387 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1388 ;;
1389 vax-*-*)
1390 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1391 ;;
1392 ip2k-*-*)
1393 noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1394 ;;
1395 *-*-linux*)
1396 noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1397 ;;
1398 *-*-lynxos*)
1399 noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1400 ;;
1401 *-*-*)
1402 noconfigdirs="$noconfigdirs ${libgcj}"
1403 ;;
1404 esac
1405
1406 # If we aren't building newlib, then don't build libgloss, since libgloss
1407 # depends upon some newlib header files.
1408 case "${noconfigdirs}" in
1409 *target-libgloss*) ;;
1410 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1411 esac
1412
1413 # Figure out what language subdirectories are present.
1414 # Look if the user specified --enable-languages="..."; if not, use
1415 # the environment variable $LANGUAGES if defined. $LANGUAGES might
1416 # go away some day.
1417 # NB: embedded tabs in this IF block -- do not untabify
1418 if test x"${enable_languages+set}" != xset; then
1419 if test x"${LANGUAGES+set}" = xset; then
1420 enable_languages="${LANGUAGES}"
1421 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
1422 else
1423 enable_languages=all
1424 fi
1425 else
1426 if test x"${enable_languages}" = x ||
1427 test x"${enable_languages}" = xyes;
1428 then
1429 echo configure.in: --enable-languages needs at least one language argument 1>&2
1430 exit 1
1431 fi
1432 fi
1433 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
1434
1435 # First scan to see if an enabled language requires some other language.
1436 # We assume that a given config-lang.in will list all the language
1437 # front ends it requires, even if some are required indirectly.
1438 for lang in ${srcdir}/gcc/*/config-lang.in ..
1439 do
1440 case $lang in
1441 ..) ;;
1442 # The odd quoting in the next line works around
1443 # an apparent bug in bash 1.12 on linux.
1444 ${srcdir}/gcc/[*]/config-lang.in) ;;
1445 *)
1446 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1447 this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
1448 for other in $this_lang_requires
1449 do
1450 case ,${enable_languages}, in
1451 *,$other,*) ;;
1452 *,all,*) ;;
1453 *,$lang_alias,*)
1454 echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
1455 enable_languages="$enable_languages,$other"
1456 ;;
1457 esac
1458 done
1459 ;;
1460 esac
1461 done
1462
1463 subdirs=
1464 for lang in ${srcdir}/gcc/*/config-lang.in ..
1465 do
1466 case $lang in
1467 ..) ;;
1468 # The odd quoting in the next line works around
1469 # an apparent bug in bash 1.12 on linux.
1470 ${srcdir}/gcc/[*]/config-lang.in) ;;
1471 *)
1472 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1473 this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
1474 this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ ]*\).*$,\1,p' $lang`
1475 build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
1476 if test "x$lang_alias" = x
1477 then
1478 echo "$lang doesn't set \$language." 1>&2
1479 exit 1
1480 fi
1481 case ${build_by_default},${enable_languages}, in
1482 *,$lang_alias,*) add_this_lang=yes ;;
1483 no,*) add_this_lang=no ;;
1484 *,all,*) add_this_lang=yes ;;
1485 *) add_this_lang=no ;;
1486 esac
1487 if test x"${add_this_lang}" = xyes; then
1488 eval target_libs='"$target_libs "'\"$this_lang_libs\"
1489 else
1490 eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
1491 fi
1492 ;;
1493 esac
1494 done
1495
1496 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
1497 # $target_configdirs.
1498 # If we have the source for $noconfigdirs entries, add them to $notsupp.
1499
1500 notsupp=""
1501 for dir in . $skipdirs $noconfigdirs ; do
1502 dirname=`echo $dir | sed -e s/target-//g`
1503 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1504 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
1505 if test -r $srcdir/$dirname/configure ; then
1506 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1507 true
1508 else
1509 notsupp="$notsupp $dir"
1510 fi
1511 fi
1512 fi
1513 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1514 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
1515 if test -r $srcdir/$dirname/configure ; then
1516 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1517 true
1518 else
1519 notsupp="$notsupp $dir"
1520 fi
1521 fi
1522 fi
1523 done
1524
1525 # Sometimes the tools are distributed with libiberty but with no other
1526 # libraries. In that case, we don't want to build target-libiberty.
1527 if test -n "${target_configdirs}" ; then
1528 others=
1529 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1530 if test "$i" != "libiberty" ; then
1531 if test -r $srcdir/$i/configure ; then
1532 others=yes;
1533 break;
1534 fi
1535 fi
1536 done
1537 if test -z "${others}" ; then
1538 target_configdirs=
1539 fi
1540 fi
1541
1542 # Quietly strip out all directories which aren't configurable in this tree.
1543 # This relies on all configurable subdirectories being autoconfiscated, which
1544 # is now the case.
1545 configdirs_all="$configdirs"
1546 configdirs=
1547 for i in ${configdirs_all} ; do
1548 if test -f ${srcdir}/$i/configure ; then
1549 configdirs="${configdirs} $i"
1550 fi
1551 done
1552 target_configdirs_all="$target_configdirs"
1553 target_configdirs=
1554 for i in ${target_configdirs_all} ; do
1555 j=`echo $i | sed -e s/target-//g`
1556 if test -f ${srcdir}/$j/configure ; then
1557 target_configdirs="${target_configdirs} $i"
1558 fi
1559 done
1560
1561 # Produce a warning message for the subdirs we can't configure.
1562 # This isn't especially interesting in the Cygnus tree, but in the individual
1563 # FSF releases, it's important to let people know when their machine isn't
1564 # supported by the one or two programs in a package.
1565
1566 if test -n "${notsupp}" && test -z "${norecursion}" ; then
1567 # If $appdirs is non-empty, at least one of those directories must still
1568 # be configured, or we error out. (E.g., if the gas release supports a
1569 # specified target in some subdirs but not the gas subdir, we shouldn't
1570 # pretend that all is well.)
1571 if test -n "$appdirs" ; then
1572 for dir in $appdirs ; do
1573 if test -r $dir/Makefile.in ; then
1574 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1575 appdirs=""
1576 break
1577 fi
1578 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
1579 appdirs=""
1580 break
1581 fi
1582 fi
1583 done
1584 if test -n "$appdirs" ; then
1585 echo "*** This configuration is not supported by this package." 1>&2
1586 exit 1
1587 fi
1588 fi
1589 # Okay, some application will build, or we don't care to check. Still
1590 # notify of subdirs not getting built.
1591 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1592 echo " ${notsupp}" 1>&2
1593 echo " (Any other directories should still work fine.)" 1>&2
1594 fi
1595
1596 case "$host" in
1597 *msdosdjgpp*)
1598 enable_gdbtk=no ;;
1599 esac
1600
1601 copy_dirs=
1602
1603 # Handle --with-headers=XXX. If the value is not "yes", the contents of
1604 # the named directory are copied to $(tooldir)/sys-include.
1605 if test x"${with_headers}" != x ; then
1606 if test x${is_cross_compiler} = xno ; then
1607 echo 1>&2 '***' --with-headers is only supported when cross compiling
1608 exit 1
1609 fi
1610 if test x"${with_headers}" != xyes ; then
1611 case "${exec_prefixoption}" in
1612 "") x=${prefix} ;;
1613 *) x=${exec_prefix} ;;
1614 esac
1615 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
1616 fi
1617 fi
1618
1619 # Handle --with-libs=XXX. If the value is not "yes", the contents of
1620 # the name directories are copied to $(tooldir)/lib. Multiple directories
1621 # are permitted.
1622 if test x"${with_libs}" != x ; then
1623 if test x${is_cross_compiler} = xno ; then
1624 echo 1>&2 '***' --with-libs is only supported when cross compiling
1625 exit 1
1626 fi
1627 if test x"${with_libs}" != xyes ; then
1628 # Copy the libraries in reverse order, so that files in the first named
1629 # library override files in subsequent libraries.
1630 case "${exec_prefixoption}" in
1631 "") x=${prefix} ;;
1632 *) x=${exec_prefix} ;;
1633 esac
1634 for l in ${with_libs}; do
1635 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
1636 done
1637 fi
1638 fi
1639
1640 # Handle ${copy_dirs}
1641 set fnord ${copy_dirs}
1642 shift
1643 while test $# != 0 ; do
1644 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
1645 :
1646 else
1647 echo Copying $1 to $2
1648
1649 # Use the install script to create the directory and all required
1650 # parent directories.
1651 if test -d $2 ; then
1652 :
1653 else
1654 echo >config.temp
1655 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
1656 fi
1657
1658 # Copy the directory, assuming we have tar.
1659 # FIXME: Should we use B in the second tar? Not all systems support it.
1660 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
1661
1662 # It is the responsibility of the user to correctly adjust all
1663 # symlinks. If somebody can figure out how to handle them correctly
1664 # here, feel free to add the code.
1665
1666 echo $1 > $2/COPIED
1667 fi
1668 shift; shift
1669 done
1670
1671 # Work in distributions that contain no compiler tools, like Autoconf.
1672 tentative_cc=""
1673 host_makefile_frag=/dev/null
1674 if test -d ${srcdir}/config ; then
1675 case "${host}" in
1676 m68k-hp-hpux*)
1677 # Avoid "too much defining" errors from HPUX compiler.
1678 tentative_cc="cc -Wp,-H256000"
1679 # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1680 # If it's HP/UX ar, this should be harmless.
1681 RANLIB="ar ts"
1682 ;;
1683 m68k-apollo-sysv*)
1684 tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1685 ;;
1686 m68k-apollo-bsd*)
1687 #None of the Apollo compilers can compile gas or binutils. The preprocessor
1688 # chokes on bfd, the compiler won't let you assign integers to enums, and
1689 # other problems. Defining CC to gcc is a questionable way to say "don't use
1690 # the apollo compiler" (the preferred version of GCC could be called cc,
1691 # or whatever), but I'm not sure leaving CC as cc is any better...
1692 #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1693 # Used to have BISON=yacc.
1694 tentative_cc=gcc
1695 ;;
1696 m88k-dg-dgux*)
1697 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1698 ;;
1699 m88k-harris-cxux*)
1700 # Under CX/UX, we want to tell the compiler to use ANSI mode.
1701 tentative_cc="cc -Xa"
1702 host_makefile_frag="config/mh-cxux"
1703 ;;
1704 m88k-motorola-sysv*)
1705 ;;
1706 mips*-dec-ultrix*)
1707 tentative_cc="cc -Wf,-XNg1000"
1708 host_makefile_frag="config/mh-decstation"
1709 ;;
1710 mips*-nec-sysv4*)
1711 # The C compiler on NEC MIPS SVR4 needs bigger tables.
1712 tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1713 host_makefile_frag="config/mh-necv4"
1714 ;;
1715 mips*-sgi-irix4*)
1716 # Tell compiler to use K&R C. We can't compile under the SGI Ansi
1717 # environment. Also bump switch table size so that cp-parse will
1718 # compile. Bump string length limit so linker builds.
1719 tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1720 ;;
1721 mips*-*-sysv4*)
1722 host_makefile_frag="config/mh-sysv4"
1723 ;;
1724 mips*-*-sysv*)
1725 # This is for a MIPS running RISC/os 4.52C.
1726
1727 # This is needed for GDB, but needs to be in the top-level make because
1728 # if a library is compiled with the bsd headers and gets linked with the
1729 # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1730 # a different size).
1731 # ptrace(2) apparently has problems in the BSD environment. No workaround is
1732 # known except to select the sysv environment. Could we use /proc instead?
1733 # These "sysv environments" and "bsd environments" often end up being a pain.
1734 #
1735 # This is not part of CFLAGS because perhaps not all C compilers have this
1736 # option.
1737 tentative_cc="cc -systype sysv"
1738 ;;
1739 i370-ibm-opened*)
1740 tentative_cc="c89"
1741 ;;
1742 i[3456789]86-*-sysv5*)
1743 host_makefile_frag="config/mh-sysv5"
1744 ;;
1745 i[3456789]86-*-dgux*)
1746 tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1747 host_makefile_frag="config/mh-dgux386"
1748 ;;
1749 i[3456789]86-ncr-sysv4.3*)
1750 # The MetaWare compiler will generate a copyright message unless you
1751 # turn it off by adding the -Hnocopyr flag.
1752 tentative_cc="cc -Hnocopyr"
1753 ;;
1754 i[3456789]86-ncr-sysv4*)
1755 # for an NCR 3000 (i486/SVR4) system.
1756 # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1757 # This compiler not only emits obnoxious copyright messages every time
1758 # you run it, but it chokes and dies on a whole bunch of GNU source
1759 # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1760 tentative_cc="/usr/ccs/ATT/cc"
1761 host_makefile_frag="config/mh-ncr3000"
1762 ;;
1763 i[3456789]86-*-sco3.2v5*)
1764 ;;
1765 i[3456789]86-*-sco*)
1766 # The native C compiler botches some simple uses of const. Unfortunately,
1767 # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1768 tentative_cc="cc -Dconst="
1769 host_makefile_frag="config/mh-sco"
1770 ;;
1771 i[3456789]86-*-udk*)
1772 host_makefile_frag="config/mh-sysv5"
1773 ;;
1774 i[3456789]86-*-solaris2*)
1775 host_makefile_frag="config/mh-sysv4"
1776 ;;
1777 i[3456789]86-*-msdosdjgpp*)
1778 host_makefile_frag="config/mh-djgpp"
1779 ;;
1780 *-cygwin*)
1781 host_makefile_frag="config/mh-cygwin"
1782 ;;
1783 *-mingw32*)
1784 host_makefile_frag="config/mh-mingw32"
1785 ;;
1786 *-interix*)
1787 host_makefile_frag="config/mh-interix"
1788 ;;
1789 vax-*-ultrix2*)
1790 # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1791 tentative_cc=gcc
1792 ;;
1793 *-*-solaris2*)
1794 host_makefile_frag="config/mh-solaris"
1795 ;;
1796 m68k-sun-sunos*)
1797 # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1798 # without overflowing the jump tables (-J says to use a 32 bit table)
1799 tentative_cc="cc -J"
1800 ;;
1801 *-hp-hpux*)
1802 tentative_cc="cc -Wp,-H256000"
1803 ;;
1804 *-*-hiux*)
1805 tentative_cc="cc -Wp,-H256000"
1806 ;;
1807 rs6000-*-lynxos*)
1808 # /bin/cc is less than useful for our purposes. Always use GCC
1809 tentative_cc="/usr/cygnus/progressive/bin/gcc"
1810 host_makefile_frag="config/mh-lynxrs6k"
1811 ;;
1812 *-*-lynxos*)
1813 # /bin/cc is less than useful for our purposes. Always use GCC
1814 tentative_cc="/bin/gcc"
1815 ;;
1816 *-*-sysv4*)
1817 host_makefile_frag="config/mh-sysv4"
1818 ;;
1819 esac
1820 fi
1821
1822 extra_arflags_for_target=
1823 extra_nmflags_for_target=
1824 extra_ranlibflags_for_target=
1825 target_makefile_frag=/dev/null
1826 case "${target}" in
1827 i[3456789]86-*-netware*)
1828 target_makefile_frag="config/mt-netware"
1829 ;;
1830 powerpc-*-netware*)
1831 target_makefile_frag="config/mt-netware"
1832 ;;
1833 *-*-linux*)
1834 target_makefile_frag="config/mt-linux"
1835 ;;
1836 *-*-aix4.[3456789]* | *-*-aix[56789].*)
1837 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
1838 # commands to handle both 32-bit and 64-bit objects. These flags are
1839 # harmless if we're using GNU nm or ar.
1840 extra_arflags_for_target=" -X32_64"
1841 extra_nmflags_for_target=" -B -X32_64"
1842 ;;
1843 *-*-darwin*)
1844 # ranlib from Darwin requires the -c flag to look at common symbols.
1845 extra_ranlibflags_for_target=" -c"
1846 ;;
1847 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
1848 target_makefile_frag="config/mt-wince"
1849 ;;
1850 esac
1851
1852 alphaieee_frag=/dev/null
1853 case $target in
1854 alpha*-*-*)
1855 # This just makes sure to use the -mieee option to build target libs.
1856 # This should probably be set individually by each library.
1857 alphaieee_frag="config/mt-alphaieee"
1858 ;;
1859 esac
1860
1861 # If --enable-target-optspace always use -Os instead of -O2 to build
1862 # the target libraries, similarly if it is not specified, use -Os
1863 # on selected platforms.
1864 ospace_frag=/dev/null
1865 case "${enable_target_optspace}:${target}" in
1866 yes:*)
1867 ospace_frag="config/mt-ospace"
1868 ;;
1869 :d30v-*)
1870 ospace_frag="config/mt-d30v"
1871 ;;
1872 :m32r-* | :d10v-* | :fr30-*)
1873 ospace_frag="config/mt-ospace"
1874 ;;
1875 no:* | :*)
1876 ;;
1877 *)
1878 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
1879 ;;
1880 esac
1881
1882 # Set with_gnu_as and with_gnu_ld as appropriate.
1883 #
1884 # This is done by determining whether or not the appropriate directory
1885 # is available, and by checking whether or not specific configurations
1886 # have requested that this magic not happen.
1887 #
1888 # The command line options always override the explicit settings in
1889 # configure.in, and the settings in configure.in override this magic.
1890 #
1891 # If the default for a toolchain is to use GNU as and ld, and you don't
1892 # want to do that, then you should use the --without-gnu-as and
1893 # --without-gnu-ld options for the configure script.
1894
1895 if test x${use_gnu_as} = x &&
1896 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
1897 with_gnu_as=yes
1898 extra_host_args="$extra_host_args --with-gnu-as"
1899 fi
1900
1901 if test x${use_gnu_ld} = x &&
1902 echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
1903 with_gnu_ld=yes
1904 extra_host_args="$extra_host_args --with-gnu-ld"
1905 fi
1906
1907 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
1908 # can detect this case.
1909
1910 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
1911 with_newlib=yes
1912 extra_host_args="$extra_host_args --with-newlib"
1913 fi
1914
1915
1916 # Default to using --with-stabs for certain targets.
1917 if test x${with_stabs} = x ; then
1918 case "${target}" in
1919 mips*-*-irix6*)
1920 ;;
1921 mips*-*-* | alpha*-*-osf*)
1922 with_stabs=yes;
1923 extra_host_args="${extra_host_args} --with-stabs"
1924 ;;
1925 esac
1926 fi
1927
1928 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
1929 # them automatically.
1930 case "${host}" in
1931 hppa*64*-*-hpux11*)
1932 extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
1933 ;;
1934 esac
1935
1936 # If we aren't going to be using gcc, see if we can extract a definition
1937 # of CC from the fragment.
1938 # Actually, use the 'pre-extracted' version above.
1939 if test -z "${CC}" && test "${build}" = "${host}" ; then
1940 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1941 found=
1942 for dir in $PATH; do
1943 test -z "$dir" && dir=.
1944 if test -f $dir/gcc; then
1945 found=yes
1946 break
1947 fi
1948 done
1949 IFS="$save_ifs"
1950 if test -z "${found}" && test -n "${tentative_cc}" ; then
1951 CC=$tentative_cc
1952 fi
1953 fi
1954
1955 # Some systems (e.g., one of the i386-aix systems the gas testers are
1956 # using) don't handle "\$" correctly, so don't use it here.
1957 tooldir='${exec_prefix}'/${target_alias}
1958 build_tooldir=${tooldir}
1959
1960 # Generate a default definition for YACC. This is used if the makefile can't
1961 # locate bison or byacc in objdir.
1962
1963 for prog in 'bison -y' byacc yacc
1964 do
1965 set dummy $prog; tmp=$2
1966 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1967 for dir in $PATH; do
1968 test -z "$dir" && dir=.
1969 if test -f $dir/$tmp; then
1970 DEFAULT_YACC="$prog"
1971 break
1972 fi
1973 done
1974 IFS="$save_ifs"
1975
1976 test -n "$DEFAULT_YACC" && break
1977 done
1978
1979 # Generate a default definition for M4. This is used if the makefile can't
1980 # locate m4 in objdir.
1981
1982 for prog in gm4 gnum4 m4
1983 do
1984 set dummy $prog; tmp=$2
1985 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
1986 for dir in $PATH; do
1987 test -z "$dir" && dir=.
1988 if test -f $dir/$tmp; then
1989 DEFAULT_M4="$prog"
1990 break
1991 fi
1992 done
1993 IFS="$save_ifs"
1994
1995 test -n "$DEFAULT_M4" && break
1996 done
1997
1998 # Generate a default definition for LEX. This is used if the makefile can't
1999 # locate flex in objdir.
2000
2001 for prog in flex lex
2002 do
2003 set dummy $prog; tmp=$2
2004 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2005 for dir in $PATH; do
2006 test -z "$dir" && dir=.
2007 if test -f $dir/$tmp; then
2008 DEFAULT_LEX="$prog"
2009 break
2010 fi
2011 done
2012 IFS="$save_ifs"
2013
2014 test -n "$DEFAULT_LEX" && break
2015 done
2016
2017 if test "${build}" != "${host}" ; then
2018 # If we are doing a Canadian Cross, in which the host and build systems
2019 # are not the same, we set reasonable default values for the tools.
2020
2021 BISON=${BISON-bison}
2022 CC=${CC-${host_alias}-gcc}
2023 CFLAGS=${CFLAGS-"-g -O2"}
2024 CXX=${CXX-${host_alias}-c++}
2025 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2026 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2027 CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
2028 CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
2029 GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
2030 GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
2031 BUILD_PREFIX=${build_alias}-
2032 BUILD_PREFIX_1=${build_alias}-
2033 MAKEINFO=${MAKEINFO-makeinfo}
2034
2035 if test -z "${YACC}" ; then
2036 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2037 for dir in $PATH; do
2038 test -z "$dir" && dir=.
2039 if test -f $dir/bison; then
2040 YACC="bison -y"
2041 break
2042 fi
2043 if test -f $dir/byacc; then
2044 YACC=byacc
2045 break
2046 fi
2047 if test -f $dir/yacc; then
2048 YACC=yacc
2049 break
2050 fi
2051 done
2052 IFS="$save_ifs"
2053 if test -z "${YACC}" ; then
2054 YACC="bison -y"
2055 fi
2056 fi
2057
2058 if test -z "${LEX}" ; then
2059 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2060 for dir in $PATH; do
2061 test -z "$dir" && dir=.
2062 if test -f $dir/flex; then
2063 LEX=flex
2064 break
2065 fi
2066 if test -f $dir/lex; then
2067 LEX=lex
2068 break
2069 fi
2070 done
2071 IFS="$save_ifs"
2072 LEX=${LEX-flex}
2073 fi
2074
2075 else
2076 # Set reasonable default values for some tools even if not Canadian.
2077 # Of course, these are different reasonable default values, originally
2078 # specified directly in the Makefile.
2079 # We don't export, so that autoconf can do its job.
2080 # Note that all these settings are above the fragment inclusion point
2081 # in Makefile.in, so can still be overridden by fragments.
2082 # This is all going to change when we autoconfiscate...
2083
2084 BISON="\$(USUAL_BISON)"
2085 CC_FOR_BUILD="\$(CC)"
2086 GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)"
2087 BUILD_PREFIX=
2088 BUILD_PREFIX_1=loser-
2089 MAKEINFO="\$(USUAL_MAKEINFO)"
2090 LEX="\$(USUAL_LEX)"
2091 YACC="\$(USUAL_YACC)"
2092
2093 # If CC is still not set, try to get gcc.
2094 cc_prog_is_gcc=
2095 if test -z "${CC}" ; then
2096 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
2097 for dir in $PATH; do
2098 test -z "$dir" && dir=.
2099 if test -f $dir/gcc; then
2100 CC="gcc"
2101 cc_prog_is_gcc=yes
2102 echo 'void f(){}' > conftest.c
2103 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2104 CFLAGS=${CFLAGS-"-g -O2"}
2105 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2106 else
2107 CFLAGS=${CFLAGS-"-O2"}
2108 CXXFLAGS=${CXXFLAGS-"-O2"}
2109 fi
2110 rm -f conftest*
2111 break
2112 fi
2113 done
2114 IFS="$save_ifs"
2115 CC=${CC-cc}
2116 else
2117 # Determine if we are using gcc.
2118 cat > conftest.c <<EOF
2119 #ifdef __GNUC__
2120 yes;
2121 #endif
2122 EOF
2123 if ${CC} -E conftest.c | grep yes >/dev/null 2>&1; then
2124 cc_prog_is_gcc=yes
2125 fi
2126 rm -f conftest.c
2127 if test -z "${CFLAGS}"; then
2128 # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC
2129 # is set to a version of gcc.
2130 if test "$cc_prog_is_gcc" = yes; then
2131 echo 'void f(){}' > conftest.c
2132 if test -z "`${CC} -g -c conftest.c 2>&1`"; then
2133 CFLAGS=${CFLAGS-"-g -O2"}
2134 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2135 else
2136 CFLAGS=${CFLAGS-"-O2"}
2137 CXXFLAGS=${CXXFLAGS-"-O2"}
2138 fi
2139 rm -f conftest*
2140 fi
2141 fi
2142 fi
2143
2144 # We must set the default linker to the linker used by gcc for the correct
2145 # operation of libtool. If LD is not defined and we are using gcc, try to
2146 # set the LD default to the ld used by gcc.
2147 if test -z "$LD"; then
2148 if test "$cc_prog_is_gcc" = yes; then
2149 case $build in
2150 *-*-mingw*)
2151 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2152 *)
2153 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2154 esac
2155 case $gcc_prog_ld in
2156 # Accept absolute paths.
2157 [\\/]* | [A-Za-z]:[\\/]*)
2158 LD="$gcc_prog_ld" ;;
2159 esac
2160 fi
2161 fi
2162
2163 CXX=${CXX-"c++"}
2164 CFLAGS=${CFLAGS-"-g"}
2165 CXXFLAGS=${CXXFLAGS-"-g -O2"}
2166 fi
2167
2168 # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
2169 # Set up the list of links to be made.
2170 # ${links} is the list of link names, and ${files} is the list of names to link to.
2171
2172 # Make the links.
2173 configlinks="${links}"
2174 if test -r ./config.status ; then
2175 mv -f ./config.status ./config.back
2176 fi
2177 while test -n "${files}" ; do
2178 # set file to car of files, files to cdr of files
2179 set ${files}; file=$1; shift; files=$*
2180 set ${links}; link=$1; shift; links=$*
2181
2182 if test ! -r ${srcdir}/${file} ; then
2183 if test ! -r ${file} ; then
2184 echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2
2185 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2
2186 exit 1
2187 else
2188 srcfile=${file}
2189 fi
2190 else
2191 srcfile=${srcdir}/${file}
2192 fi
2193
2194 ${remove} -f ${link}
2195 # Make a symlink if possible, otherwise try a hard link
2196 if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then
2197 true
2198 else
2199 # We need to re-remove the file because Lynx leaves a
2200 # very strange directory there when it fails an NFS symlink.
2201 ${remove} -r -f ${link}
2202 ${hard_link} ${srcfile} ${link}
2203 fi
2204 if test ! -r ${link} ; then
2205 echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2
2206 exit 1
2207 fi
2208
2209 echo "Linked \"${link}\" to \"${srcfile}\"."
2210 done
2211
2212 # Create a .gdbinit file which runs the one in srcdir
2213 # and tells GDB to look there for source files.
2214
2215 if test -r ${srcdir}/.gdbinit ; then
2216 case ${srcdir} in
2217 .) ;;
2218 *) cat > ./.gdbinit <<EOF
2219 # ${NO_EDIT}
2220 dir ${srcdir}
2221 dir .
2222 source ${srcdir}/.gdbinit
2223 EOF
2224 ;;
2225 esac
2226 fi
2227
2228 # Make sure that the compiler is able to generate an executable. If it
2229 # can't, we are probably in trouble. We don't care whether we can run the
2230 # executable--we might be using a cross compiler--we only care whether it
2231 # can be created. At this point the main configure script has set CC.
2232 we_are_ok=no
2233 echo "int main () { return 0; }" > conftest.c
2234 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2235 if test $? = 0 ; then
2236 if test -s conftest || test -s conftest.exe ; then
2237 we_are_ok=yes
2238 fi
2239 fi
2240 case $we_are_ok in
2241 no)
2242 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2243 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2244 rm -f conftest*
2245 exit 1
2246 ;;
2247 esac
2248 rm -f conftest*
2249
2250 # The Solaris /usr/ucb/cc compiler does not appear to work.
2251 case "${host}" in
2252 sparc-sun-solaris2*)
2253 CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2254 if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2255 could_use=
2256 test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2257 if test -d /opt/cygnus/bin ; then
2258 if test "$could_use" = "" ; then
2259 could_use="/opt/cygnus/bin"
2260 else
2261 could_use="$could_use or /opt/cygnus/bin"
2262 fi
2263 fi
2264 if test "$could_use" = "" ; then
2265 echo "Warning: compilation may fail because you're using"
2266 echo "/usr/ucb/cc. You should change your PATH or CC "
2267 echo "variable and rerun configure."
2268 else
2269 echo "Warning: compilation may fail because you're using"
2270 echo "/usr/ucb/cc, when you should use the C compiler from"
2271 echo "$could_use. You should change your"
2272 echo "PATH or CC variable and rerun configure."
2273 fi
2274 fi
2275 ;;
2276 esac
2277
2278 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
2279 # binutils tools will find libbfd.so.
2280 case "${enable_shared}" in
2281 no | "") SET_LIB_PATH= ;;
2282 *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
2283 esac
2284
2285 case "${host}" in
2286 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2287 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2288 esac
2289
2290 # Record target_configdirs and the configure arguments for target and
2291 # build configuration in Makefile.
2292 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2293
2294 # This is the final value for target_configdirs. configdirs already
2295 # has its final value, as does build_modules. It's time to create some
2296 # lists of valid targets.
2297
2298 all_build_modules=
2299 configure_build_modules=
2300 for module in ${build_modules} ; do
2301 all_build_modules=all-build-${module}
2302 configure_build_modules=configure-build-${module}
2303 done
2304
2305 # Determine whether gdb needs tk/tcl or not.
2306 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2307 # and in that case we want gdb to be built without tk. Ugh!
2308 # In fact I believe gdb is the *only* package directly dependent on tk,
2309 # so we should be able to put the 'maybe's in unconditionally and
2310 # leave out the maybe dependencies when enable_gdbtk is false. I'm not
2311 # 100% sure that that's safe though.
2312
2313 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui"
2314 case "$enable_gdbtk" in
2315 no)
2316 GDB_TK="" ;;
2317 yes)
2318 GDB_TK="${gdb_tk}" ;;
2319 *)
2320 # Only add the dependency on gdbtk when GDBtk is part of the gdb
2321 # distro. Eventually someone will fix this and move Insight, nee
2322 # gdbtk to a separate directory.
2323 if test -d ${srcdir}/gdb/gdbtk ; then
2324 GDB_TK="${gdb_tk}"
2325 else
2326 GDB_TK=""
2327 fi
2328 ;;
2329 esac
2330
2331 # Create the 'maybe dependencies'. This uses a temporary file.
2332
2333 # While at that, we remove Makefiles if we were started for recursive
2334 # configuration, so that the top-level Makefile reconfigures them,
2335 # like we used to do when configure itself was recursive.
2336 rm -f maybedep.tmp
2337 echo '# maybedep.tmp' > maybedep.tmp
2338
2339 # Make-targets which may need maybe dependencies.
2340 mts="configure all install check clean distclean dvi info install-info"
2341 mts="${mts} installcheck mostlyclean maintainer-clean TAGS"
2342
2343 # Loop over modules and make-targets.
2344 for module in ${build_modules} ; do
2345 if test -z "${no_recursion}" \
2346 && test -f ${build_subdir}/${module}/Makefile; then
2347 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
2348 rm -f ${build_subdir}/${module}/Makefile
2349 fi
2350 for mt in ${mts} ; do
2351 case ${mt} in
2352 install) ;; # No installing build modules.
2353 *) echo "maybe-${mt}-build-${module}: ${mt}-build-${module}" >> maybedep.tmp ;;
2354 esac
2355 done
2356 done
2357 for module in ${configdirs} ; do
2358 if test -z "${no_recursion}" \
2359 && test -f ${module}/Makefile; then
2360 echo 1>&2 "*** removing ${module}/Makefile to force reconfigure"
2361 rm -f ${module}/Makefile
2362 fi
2363 for mt in ${mts} ; do
2364 echo "maybe-${mt}-${module}: ${mt}-${module}" >> maybedep.tmp
2365 done
2366 done
2367 for module in ${target_configdirs} ; do
2368 if test -z "${no_recursion}" \
2369 && test -f ${target_subdir}/${module}/Makefile; then
2370 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
2371 rm -f ${target_subdir}/${module}/Makefile
2372 fi
2373 for mt in ${mts} ; do
2374 echo "maybe-${mt}-target-${module}: ${mt}-target-${module}" >> maybedep.tmp
2375 done
2376 done
2377 maybe_dependencies=maybedep.tmp
2378
2379
2380 # Create the serialization dependencies. This uses a temporary file.
2381
2382 # Check whether --enable-serial-configure or --disable-serial-configure was given.
2383 if test "${enable_serial_configure+set}" = set; then
2384 enableval="$enable_serial_configure"
2385 :
2386 fi
2387
2388
2389 case ${enable_serial_configure} in
2390 yes)
2391 enable_serial_build_configure=yes
2392 enable_serial_host_configure=yes
2393 enable_serial_target_configure=yes
2394 ;;
2395 esac
2396
2397 # These force 'configure's to be done one at a time, to avoid problems
2398 # with contention over a shared config.cache.
2399 rm -f serdep.tmp
2400 echo '# serdep.tmp' > serdep.tmp
2401 olditem=
2402 test "x${enable_serial_build_configure}" = xyes &&
2403 for item in ${build_configdirs} ; do
2404 case ${olditem} in
2405 "") ;;
2406 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
2407 esac
2408 olditem=${item}
2409 done
2410 olditem=
2411 test "x${enable_serial_host_configure}" = xyes &&
2412 for item in ${configdirs} ; do
2413 case ${olditem} in
2414 "") ;;
2415 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
2416 esac
2417 olditem=${item}
2418 done
2419 olditem=
2420 test "x${enable_serial_target_configure}" = xyes &&
2421 for item in ${target_configdirs} ; do
2422 case ${olditem} in
2423 "") ;;
2424 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
2425 esac
2426 olditem=${item}
2427 done
2428 serialization_dependencies=serdep.tmp
2429
2430
2431 # Base args. Strip norecursion, cache-file, srcdir, host, build,
2432 # target and nonopt. These are the ones we might not want to pass
2433 # down to subconfigures.
2434 baseargs=`echo " ${ac_configure_args} " | \
2435 sed -e 's/ --no[^ ]* / /' \
2436 -e 's/ --c[a-z-]*[= ][^ ]* / /' \
2437 -e 's/ --sr[a-z-]*[= ][^ ]* / /' \
2438 -e 's/ --ho[a-z-]*[= ][^ ]* / /' \
2439 -e 's/ --bu[a-z-]*[= ][^ ]* / /' \
2440 -e 's/ --t[a-z-]*[= ][^ ]* / /' \
2441 -e 's/ -cache-file[= ][^ ]* / /' \
2442 -e 's/ -srcdir[= ][^ ]* / /' \
2443 -e 's/ -host[= ][^ ]* / /' \
2444 -e 's/ -build[= ][^ ]* / /' \
2445 -e 's/ -target[= ][^ ]* / /' \
2446 -e "s/ [^' -][^ ]* / /" \
2447 -e 's/^ *//;s/ *$//'`
2448
2449 # For the build-side libraries, we just need to pretend we're native,
2450 # and not use the same cache file. Multilibs are neither needed nor
2451 # desired.
2452 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
2453
2454 # For host modules, accept cache file option, or specification as blank.
2455 case "${cache_file}" in
2456 "") # empty
2457 cache_file_option="" ;;
2458 /* | [A-Za-z]:[\\/]* ) # absolute path
2459 cache_file_option="--cache-file=${cache_file}" ;;
2460 *) # relative path
2461 cache_file_option="--cache-file=../${cache_file}" ;;
2462 esac
2463
2464 host_configargs="${cache_file_option} --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
2465
2466 target_configargs=${baseargs}
2467
2468 # Passing a --with-cross-host argument lets the target libraries know
2469 # whether they are being built with a cross-compiler or being built
2470 # native. However, it would be better to use other mechanisms to make the
2471 # sorts of decisions they want to make on this basis. Please consider
2472 # this option to be deprecated. FIXME.
2473 if test x${is_cross_compiler} = xyes ; then
2474 target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
2475 fi
2476
2477 # Default to --enable-multilib.
2478 if test x${enable_multilib} = x ; then
2479 target_configargs="--enable-multilib ${target_configargs}"
2480 fi
2481
2482 # Pass --with-newlib if appropriate. Note that target_configdirs has
2483 # changed from the earlier setting of with_newlib.
2484 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
2485 target_configargs="--with-newlib ${target_configargs}"
2486 fi
2487
2488 # Pass the appropriate --host, --build, and --cache-file arguments.
2489 target_configargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
2490
2491 # provide a proper gxx_include_dir.
2492 # Note, if you change the default, make sure to fix both here and in
2493 # the gcc and libstdc++-v3 subdirectories.
2494 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
2495 case "${with_gxx_include_dir}" in
2496 yes)
2497 { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
2498 ;;
2499 no | "")
2500 case "${enable_version_specific_runtime_libs}" in
2501 yes) gxx_include_dir='${libsubdir}/include/c++' ;;
2502 *)
2503 . ${srcdir}/config.if
2504 gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
2505 esac ;;
2506 *) gxx_include_dir=${with_gxx_include_dir} ;;
2507 esac
2508
2509 FLAGS_FOR_TARGET=
2510 case " $target_configdirs " in
2511 *" newlib "*)
2512 case " $target_configargs " in
2513 *" --with-newlib "*)
2514 case "$target" in
2515 *-cygwin*)
2516 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' ;;
2517 esac
2518
2519 # If we're not building GCC, don't discard standard headers.
2520 if test -d ${srcdir}/gcc; then
2521 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
2522
2523 if test "${build}" != "${host}"; then
2524 # On Canadian crosses, CC_FOR_TARGET will have already been set
2525 # by `configure', so we won't have an opportunity to add -Bgcc/
2526 # to it. This is right: we don't want to search that directory
2527 # for binaries, but we want the header files in there, so add
2528 # them explicitly.
2529 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
2530
2531 # Someone might think of using the pre-installed headers on
2532 # Canadian crosses, in case the installed compiler is not fully
2533 # compatible with the compiler being built. In this case, it
2534 # would be better to flag an error than risking having
2535 # incompatible object files being constructed. We can't
2536 # guarantee that an error will be flagged, but let's hope the
2537 # compiler will do it, when presented with incompatible header
2538 # files.
2539 fi
2540 fi
2541
2542 case "${target}-${is_cross_compiler}" in
2543 i[3456789]86-*-linux*-no)
2544 # Here host == target, so we don't need to build gcc,
2545 # so we don't want to discard standard headers.
2546 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
2547 ;;
2548 *)
2549 # If we're building newlib, use its generic headers last, but search
2550 # for any libc-related directories first (so make it the last -B
2551 # switch).
2552 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
2553 ;;
2554 esac
2555 ;;
2556 esac
2557 ;;
2558 esac
2559
2560 # On Canadian crosses, we'll be searching the right directories for
2561 # the previously-installed cross compiler, so don't bother to add
2562 # flags for directories within the install tree of the compiler
2563 # being built; programs in there won't even run.
2564 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
2565 # Search for pre-installed headers if nothing else fits.
2566 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
2567 fi
2568
2569 if test "x${use_gnu_ld}" = x &&
2570 echo " ${configdirs} " | grep " ld " > /dev/null ; then
2571 # Arrange for us to find uninstalled linker scripts.
2572 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
2573 fi
2574
2575 if test "x${CC_FOR_TARGET+set}" = xset; then
2576 :
2577 elif test -d ${srcdir}/gcc; then
2578 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
2579 elif test "$host" = "$target"; then
2580 CC_FOR_TARGET='$(CC)'
2581 else
2582 CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"`
2583 fi
2584 CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2585
2586 if test "x${GCJ_FOR_TARGET+set}" = xset; then
2587 :
2588 elif test -d ${srcdir}/gcc; then
2589 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
2590 elif test "$host" = "$target"; then
2591 GCJ_FOR_TARGET='gcj'
2592 else
2593 GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"`
2594 fi
2595 GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2596
2597 # Don't use libstdc++-v3's flags to configure/build itself.
2598 libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2599 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
2600
2601 if test "x${CXX_FOR_TARGET+set}" = xset; then
2602 :
2603 elif test -d ${srcdir}/gcc; then
2604 # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
2605 # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
2606 # default whereas gcc does not.
2607 # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
2608 # all other cases.
2609 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
2610 RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
2611 elif test "$host" = "$target"; then
2612 CXX_FOR_TARGET='$(CXX)'
2613 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2614 else
2615 CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"`
2616 RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
2617 fi
2618 CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2619 RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)'
2620
2621 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2622 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
2623
2624 # We want to defer the evaluation of `cmd`s and shell variables in
2625 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
2626 # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
2627 # quotes, but we still have to duplicate `$'s so that shell variables
2628 # can be expanded by the nested make as shell variables, not as make
2629 # macros.
2630 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2631 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
2632
2633 # Wrap CC_FOR_TARGET and friends, for certain types of builds.
2634 CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}"
2635 GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}"
2636 CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}"
2637 RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}"
2638 CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}"
2639 RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}"
2640
2641 # Makefile fragments.
2642 host_makefile_frag=${srcdir}/${host_makefile_frag}
2643 target_makefile_frag=${srcdir}/${target_makefile_frag}
2644 alphaieee_frag=${srcdir}/${alphaieee_frag}
2645 ospace_frag=${srcdir}/${ospace_frag}
2646
2647
2648
2649
2650
2651 # Miscellanea: directories, flags, etc.
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665 # Build module lists & subconfigure args.
2666
2667
2668
2669
2670 # Host module lists & subconfigure args.
2671
2672
2673
2674 # Target module lists & subconfigure args.
2675
2676
2677
2678 # Build tools.
2679
2680
2681
2682
2683
2684
2685
2686 # Host tools.
2687 ncn_tool_prefix=
2688 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
2689 ncn_target_tool_prefix=
2690 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
2691
2692 if test -n "$ncn_tool_prefix"; then
2693 # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
2694 set dummy ${ncn_tool_prefix}ar; ac_word=$2
2695 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2696 echo "configure:2697: checking for $ac_word" >&5
2697 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2698 echo $ac_n "(cached) $ac_c" 1>&6
2699 else
2700 if test -n "$AR"; then
2701 ac_cv_prog_AR="$AR" # Let the user override the test.
2702 else
2703 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2704 ac_dummy="$PATH"
2705 for ac_dir in $ac_dummy; do
2706 test -z "$ac_dir" && ac_dir=.
2707 if test -f $ac_dir/$ac_word; then
2708 ac_cv_prog_AR="${ncn_tool_prefix}ar"
2709 break
2710 fi
2711 done
2712 IFS="$ac_save_ifs"
2713 fi
2714 fi
2715 AR="$ac_cv_prog_AR"
2716 if test -n "$AR"; then
2717 echo "$ac_t""$AR" 1>&6
2718 else
2719 echo "$ac_t""no" 1>&6
2720 fi
2721
2722 fi
2723 if test -z "$ac_cv_prog_AR" ; then
2724 if test $build = $host ; then
2725 ncn_cv_AR=$AR
2726 # Extract the first word of "ar", so it can be a program name with args.
2727 set dummy ar; ac_word=$2
2728 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2729 echo "configure:2730: checking for $ac_word" >&5
2730 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
2731 echo $ac_n "(cached) $ac_c" 1>&6
2732 else
2733 if test -n "$ncn_cv_AR"; then
2734 ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
2735 else
2736 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2737 ac_dummy="$PATH"
2738 for ac_dir in $ac_dummy; do
2739 test -z "$ac_dir" && ac_dir=.
2740 if test -f $ac_dir/$ac_word; then
2741 ac_cv_prog_ncn_cv_AR="ar"
2742 break
2743 fi
2744 done
2745 IFS="$ac_save_ifs"
2746 test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar"
2747 fi
2748 fi
2749 ncn_cv_AR="$ac_cv_prog_ncn_cv_AR"
2750 if test -n "$ncn_cv_AR"; then
2751 echo "$ac_t""$ncn_cv_AR" 1>&6
2752 else
2753 echo "$ac_t""no" 1>&6
2754 fi
2755
2756 AR=$ncn_cv_AR
2757 else
2758 AR="${ncn_tool_prefix}ar"
2759 fi
2760 else
2761 AR="$ac_cv_prog_AR"
2762 fi
2763
2764 if test -n "$ncn_tool_prefix"; then
2765 # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
2766 set dummy ${ncn_tool_prefix}as; ac_word=$2
2767 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2768 echo "configure:2769: checking for $ac_word" >&5
2769 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2770 echo $ac_n "(cached) $ac_c" 1>&6
2771 else
2772 if test -n "$AS"; then
2773 ac_cv_prog_AS="$AS" # Let the user override the test.
2774 else
2775 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2776 ac_dummy="$PATH"
2777 for ac_dir in $ac_dummy; do
2778 test -z "$ac_dir" && ac_dir=.
2779 if test -f $ac_dir/$ac_word; then
2780 ac_cv_prog_AS="${ncn_tool_prefix}as"
2781 break
2782 fi
2783 done
2784 IFS="$ac_save_ifs"
2785 fi
2786 fi
2787 AS="$ac_cv_prog_AS"
2788 if test -n "$AS"; then
2789 echo "$ac_t""$AS" 1>&6
2790 else
2791 echo "$ac_t""no" 1>&6
2792 fi
2793
2794 fi
2795 if test -z "$ac_cv_prog_AS" ; then
2796 if test $build = $host ; then
2797 ncn_cv_AS=$AS
2798 # Extract the first word of "as", so it can be a program name with args.
2799 set dummy as; ac_word=$2
2800 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2801 echo "configure:2802: checking for $ac_word" >&5
2802 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
2803 echo $ac_n "(cached) $ac_c" 1>&6
2804 else
2805 if test -n "$ncn_cv_AS"; then
2806 ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
2807 else
2808 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2809 ac_dummy="$PATH"
2810 for ac_dir in $ac_dummy; do
2811 test -z "$ac_dir" && ac_dir=.
2812 if test -f $ac_dir/$ac_word; then
2813 ac_cv_prog_ncn_cv_AS="as"
2814 break
2815 fi
2816 done
2817 IFS="$ac_save_ifs"
2818 test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as"
2819 fi
2820 fi
2821 ncn_cv_AS="$ac_cv_prog_ncn_cv_AS"
2822 if test -n "$ncn_cv_AS"; then
2823 echo "$ac_t""$ncn_cv_AS" 1>&6
2824 else
2825 echo "$ac_t""no" 1>&6
2826 fi
2827
2828 AS=$ncn_cv_AS
2829 else
2830 AS="${ncn_tool_prefix}as"
2831 fi
2832 else
2833 AS="$ac_cv_prog_AS"
2834 fi
2835
2836 if test -n "$ncn_tool_prefix"; then
2837 # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
2838 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
2839 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2840 echo "configure:2841: checking for $ac_word" >&5
2841 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2842 echo $ac_n "(cached) $ac_c" 1>&6
2843 else
2844 if test -n "$DLLTOOL"; then
2845 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2846 else
2847 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2848 ac_dummy="$PATH"
2849 for ac_dir in $ac_dummy; do
2850 test -z "$ac_dir" && ac_dir=.
2851 if test -f $ac_dir/$ac_word; then
2852 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
2853 break
2854 fi
2855 done
2856 IFS="$ac_save_ifs"
2857 fi
2858 fi
2859 DLLTOOL="$ac_cv_prog_DLLTOOL"
2860 if test -n "$DLLTOOL"; then
2861 echo "$ac_t""$DLLTOOL" 1>&6
2862 else
2863 echo "$ac_t""no" 1>&6
2864 fi
2865
2866 fi
2867 if test -z "$ac_cv_prog_DLLTOOL" ; then
2868 if test $build = $host ; then
2869 ncn_cv_DLLTOOL=$DLLTOOL
2870 # Extract the first word of "dlltool", so it can be a program name with args.
2871 set dummy dlltool; ac_word=$2
2872 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2873 echo "configure:2874: checking for $ac_word" >&5
2874 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
2875 echo $ac_n "(cached) $ac_c" 1>&6
2876 else
2877 if test -n "$ncn_cv_DLLTOOL"; then
2878 ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
2879 else
2880 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2881 ac_dummy="$PATH"
2882 for ac_dir in $ac_dummy; do
2883 test -z "$ac_dir" && ac_dir=.
2884 if test -f $ac_dir/$ac_word; then
2885 ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2886 break
2887 fi
2888 done
2889 IFS="$ac_save_ifs"
2890 test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
2891 fi
2892 fi
2893 ncn_cv_DLLTOOL="$ac_cv_prog_ncn_cv_DLLTOOL"
2894 if test -n "$ncn_cv_DLLTOOL"; then
2895 echo "$ac_t""$ncn_cv_DLLTOOL" 1>&6
2896 else
2897 echo "$ac_t""no" 1>&6
2898 fi
2899
2900 DLLTOOL=$ncn_cv_DLLTOOL
2901 else
2902 DLLTOOL="${ncn_tool_prefix}dlltool"
2903 fi
2904 else
2905 DLLTOOL="$ac_cv_prog_DLLTOOL"
2906 fi
2907
2908 if test -n "$ncn_tool_prefix"; then
2909 # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
2910 set dummy ${ncn_tool_prefix}ld; ac_word=$2
2911 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2912 echo "configure:2913: checking for $ac_word" >&5
2913 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
2914 echo $ac_n "(cached) $ac_c" 1>&6
2915 else
2916 if test -n "$LD"; then
2917 ac_cv_prog_LD="$LD" # Let the user override the test.
2918 else
2919 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2920 ac_dummy="$PATH"
2921 for ac_dir in $ac_dummy; do
2922 test -z "$ac_dir" && ac_dir=.
2923 if test -f $ac_dir/$ac_word; then
2924 ac_cv_prog_LD="${ncn_tool_prefix}ld"
2925 break
2926 fi
2927 done
2928 IFS="$ac_save_ifs"
2929 fi
2930 fi
2931 LD="$ac_cv_prog_LD"
2932 if test -n "$LD"; then
2933 echo "$ac_t""$LD" 1>&6
2934 else
2935 echo "$ac_t""no" 1>&6
2936 fi
2937
2938 fi
2939 if test -z "$ac_cv_prog_LD" ; then
2940 if test $build = $host ; then
2941 ncn_cv_LD=$LD
2942 # Extract the first word of "ld", so it can be a program name with args.
2943 set dummy ld; ac_word=$2
2944 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2945 echo "configure:2946: checking for $ac_word" >&5
2946 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
2947 echo $ac_n "(cached) $ac_c" 1>&6
2948 else
2949 if test -n "$ncn_cv_LD"; then
2950 ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
2951 else
2952 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2953 ac_dummy="$PATH"
2954 for ac_dir in $ac_dummy; do
2955 test -z "$ac_dir" && ac_dir=.
2956 if test -f $ac_dir/$ac_word; then
2957 ac_cv_prog_ncn_cv_LD="ld"
2958 break
2959 fi
2960 done
2961 IFS="$ac_save_ifs"
2962 test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld"
2963 fi
2964 fi
2965 ncn_cv_LD="$ac_cv_prog_ncn_cv_LD"
2966 if test -n "$ncn_cv_LD"; then
2967 echo "$ac_t""$ncn_cv_LD" 1>&6
2968 else
2969 echo "$ac_t""no" 1>&6
2970 fi
2971
2972 LD=$ncn_cv_LD
2973 else
2974 LD="${ncn_tool_prefix}ld"
2975 fi
2976 else
2977 LD="$ac_cv_prog_LD"
2978 fi
2979
2980 if test -n "$ncn_tool_prefix"; then
2981 # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
2982 set dummy ${ncn_tool_prefix}nm; ac_word=$2
2983 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2984 echo "configure:2985: checking for $ac_word" >&5
2985 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
2986 echo $ac_n "(cached) $ac_c" 1>&6
2987 else
2988 if test -n "$NM"; then
2989 ac_cv_prog_NM="$NM" # Let the user override the test.
2990 else
2991 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2992 ac_dummy="$PATH"
2993 for ac_dir in $ac_dummy; do
2994 test -z "$ac_dir" && ac_dir=.
2995 if test -f $ac_dir/$ac_word; then
2996 ac_cv_prog_NM="${ncn_tool_prefix}nm"
2997 break
2998 fi
2999 done
3000 IFS="$ac_save_ifs"
3001 fi
3002 fi
3003 NM="$ac_cv_prog_NM"
3004 if test -n "$NM"; then
3005 echo "$ac_t""$NM" 1>&6
3006 else
3007 echo "$ac_t""no" 1>&6
3008 fi
3009
3010 fi
3011 if test -z "$ac_cv_prog_NM" ; then
3012 if test $build = $host ; then
3013 ncn_cv_NM=$NM
3014 # Extract the first word of "nm", so it can be a program name with args.
3015 set dummy nm; ac_word=$2
3016 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3017 echo "configure:3018: checking for $ac_word" >&5
3018 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
3019 echo $ac_n "(cached) $ac_c" 1>&6
3020 else
3021 if test -n "$ncn_cv_NM"; then
3022 ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
3023 else
3024 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3025 ac_dummy="$PATH"
3026 for ac_dir in $ac_dummy; do
3027 test -z "$ac_dir" && ac_dir=.
3028 if test -f $ac_dir/$ac_word; then
3029 ac_cv_prog_ncn_cv_NM="nm"
3030 break
3031 fi
3032 done
3033 IFS="$ac_save_ifs"
3034 test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm"
3035 fi
3036 fi
3037 ncn_cv_NM="$ac_cv_prog_ncn_cv_NM"
3038 if test -n "$ncn_cv_NM"; then
3039 echo "$ac_t""$ncn_cv_NM" 1>&6
3040 else
3041 echo "$ac_t""no" 1>&6
3042 fi
3043
3044 NM=$ncn_cv_NM
3045 else
3046 NM="${ncn_tool_prefix}nm"
3047 fi
3048 else
3049 NM="$ac_cv_prog_NM"
3050 fi
3051
3052 if test -n "$ncn_tool_prefix"; then
3053 # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
3054 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
3055 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3056 echo "configure:3057: checking for $ac_word" >&5
3057 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3058 echo $ac_n "(cached) $ac_c" 1>&6
3059 else
3060 if test -n "$RANLIB"; then
3061 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3062 else
3063 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3064 ac_dummy="$PATH"
3065 for ac_dir in $ac_dummy; do
3066 test -z "$ac_dir" && ac_dir=.
3067 if test -f $ac_dir/$ac_word; then
3068 ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
3069 break
3070 fi
3071 done
3072 IFS="$ac_save_ifs"
3073 fi
3074 fi
3075 RANLIB="$ac_cv_prog_RANLIB"
3076 if test -n "$RANLIB"; then
3077 echo "$ac_t""$RANLIB" 1>&6
3078 else
3079 echo "$ac_t""no" 1>&6
3080 fi
3081
3082 fi
3083 if test -z "$ac_cv_prog_RANLIB" ; then
3084 if test $build = $host ; then
3085 ncn_cv_RANLIB=$RANLIB
3086 # Extract the first word of "ranlib", so it can be a program name with args.
3087 set dummy ranlib; ac_word=$2
3088 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3089 echo "configure:3090: checking for $ac_word" >&5
3090 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
3091 echo $ac_n "(cached) $ac_c" 1>&6
3092 else
3093 if test -n "$ncn_cv_RANLIB"; then
3094 ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
3095 else
3096 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3097 ac_dummy="$PATH"
3098 for ac_dir in $ac_dummy; do
3099 test -z "$ac_dir" && ac_dir=.
3100 if test -f $ac_dir/$ac_word; then
3101 ac_cv_prog_ncn_cv_RANLIB="ranlib"
3102 break
3103 fi
3104 done
3105 IFS="$ac_save_ifs"
3106 test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":"
3107 fi
3108 fi
3109 ncn_cv_RANLIB="$ac_cv_prog_ncn_cv_RANLIB"
3110 if test -n "$ncn_cv_RANLIB"; then
3111 echo "$ac_t""$ncn_cv_RANLIB" 1>&6
3112 else
3113 echo "$ac_t""no" 1>&6
3114 fi
3115
3116 RANLIB=$ncn_cv_RANLIB
3117 else
3118 RANLIB=":"
3119 fi
3120 else
3121 RANLIB="$ac_cv_prog_RANLIB"
3122 fi
3123
3124 if test -n "$ncn_tool_prefix"; then
3125 # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
3126 set dummy ${ncn_tool_prefix}windres; ac_word=$2
3127 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3128 echo "configure:3129: checking for $ac_word" >&5
3129 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3130 echo $ac_n "(cached) $ac_c" 1>&6
3131 else
3132 if test -n "$WINDRES"; then
3133 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3134 else
3135 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3136 ac_dummy="$PATH"
3137 for ac_dir in $ac_dummy; do
3138 test -z "$ac_dir" && ac_dir=.
3139 if test -f $ac_dir/$ac_word; then
3140 ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
3141 break
3142 fi
3143 done
3144 IFS="$ac_save_ifs"
3145 fi
3146 fi
3147 WINDRES="$ac_cv_prog_WINDRES"
3148 if test -n "$WINDRES"; then
3149 echo "$ac_t""$WINDRES" 1>&6
3150 else
3151 echo "$ac_t""no" 1>&6
3152 fi
3153
3154 fi
3155 if test -z "$ac_cv_prog_WINDRES" ; then
3156 if test $build = $host ; then
3157 ncn_cv_WINDRES=$WINDRES
3158 # Extract the first word of "windres", so it can be a program name with args.
3159 set dummy windres; ac_word=$2
3160 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3161 echo "configure:3162: checking for $ac_word" >&5
3162 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
3163 echo $ac_n "(cached) $ac_c" 1>&6
3164 else
3165 if test -n "$ncn_cv_WINDRES"; then
3166 ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
3167 else
3168 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3169 ac_dummy="$PATH"
3170 for ac_dir in $ac_dummy; do
3171 test -z "$ac_dir" && ac_dir=.
3172 if test -f $ac_dir/$ac_word; then
3173 ac_cv_prog_ncn_cv_WINDRES="windres"
3174 break
3175 fi
3176 done
3177 IFS="$ac_save_ifs"
3178 test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres"
3179 fi
3180 fi
3181 ncn_cv_WINDRES="$ac_cv_prog_ncn_cv_WINDRES"
3182 if test -n "$ncn_cv_WINDRES"; then
3183 echo "$ac_t""$ncn_cv_WINDRES" 1>&6
3184 else
3185 echo "$ac_t""no" 1>&6
3186 fi
3187
3188 WINDRES=$ncn_cv_WINDRES
3189 else
3190 WINDRES="${ncn_tool_prefix}windres"
3191 fi
3192 else
3193 WINDRES="$ac_cv_prog_WINDRES"
3194 fi
3195
3196 if test -n "$ncn_tool_prefix"; then
3197 # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
3198 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
3199 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3200 echo "configure:3201: checking for $ac_word" >&5
3201 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
3202 echo $ac_n "(cached) $ac_c" 1>&6
3203 else
3204 if test -n "$OBJCOPY"; then
3205 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
3206 else
3207 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3208 ac_dummy="$PATH"
3209 for ac_dir in $ac_dummy; do
3210 test -z "$ac_dir" && ac_dir=.
3211 if test -f $ac_dir/$ac_word; then
3212 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
3213 break
3214 fi
3215 done
3216 IFS="$ac_save_ifs"
3217 fi
3218 fi
3219 OBJCOPY="$ac_cv_prog_OBJCOPY"
3220 if test -n "$OBJCOPY"; then
3221 echo "$ac_t""$OBJCOPY" 1>&6
3222 else
3223 echo "$ac_t""no" 1>&6
3224 fi
3225
3226 fi
3227 if test -z "$ac_cv_prog_OBJCOPY" ; then
3228 if test $build = $host ; then
3229 ncn_cv_OBJCOPY=$OBJCOPY
3230 # Extract the first word of "objcopy", so it can be a program name with args.
3231 set dummy objcopy; ac_word=$2
3232 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3233 echo "configure:3234: checking for $ac_word" >&5
3234 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
3235 echo $ac_n "(cached) $ac_c" 1>&6
3236 else
3237 if test -n "$ncn_cv_OBJCOPY"; then
3238 ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
3239 else
3240 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3241 ac_dummy="$PATH"
3242 for ac_dir in $ac_dummy; do
3243 test -z "$ac_dir" && ac_dir=.
3244 if test -f $ac_dir/$ac_word; then
3245 ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3246 break
3247 fi
3248 done
3249 IFS="$ac_save_ifs"
3250 test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
3251 fi
3252 fi
3253 ncn_cv_OBJCOPY="$ac_cv_prog_ncn_cv_OBJCOPY"
3254 if test -n "$ncn_cv_OBJCOPY"; then
3255 echo "$ac_t""$ncn_cv_OBJCOPY" 1>&6
3256 else
3257 echo "$ac_t""no" 1>&6
3258 fi
3259
3260 OBJCOPY=$ncn_cv_OBJCOPY
3261 else
3262 OBJCOPY="${ncn_tool_prefix}objcopy"
3263 fi
3264 else
3265 OBJCOPY="$ac_cv_prog_OBJCOPY"
3266 fi
3267
3268 if test -n "$ncn_tool_prefix"; then
3269 # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
3270 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
3271 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3272 echo "configure:3273: checking for $ac_word" >&5
3273 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
3274 echo $ac_n "(cached) $ac_c" 1>&6
3275 else
3276 if test -n "$OBJDUMP"; then
3277 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3278 else
3279 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3280 ac_dummy="$PATH"
3281 for ac_dir in $ac_dummy; do
3282 test -z "$ac_dir" && ac_dir=.
3283 if test -f $ac_dir/$ac_word; then
3284 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
3285 break
3286 fi
3287 done
3288 IFS="$ac_save_ifs"
3289 fi
3290 fi
3291 OBJDUMP="$ac_cv_prog_OBJDUMP"
3292 if test -n "$OBJDUMP"; then
3293 echo "$ac_t""$OBJDUMP" 1>&6
3294 else
3295 echo "$ac_t""no" 1>&6
3296 fi
3297
3298 fi
3299 if test -z "$ac_cv_prog_OBJDUMP" ; then
3300 if test $build = $host ; then
3301 ncn_cv_OBJDUMP=$OBJDUMP
3302 # Extract the first word of "objdump", so it can be a program name with args.
3303 set dummy objdump; ac_word=$2
3304 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3305 echo "configure:3306: checking for $ac_word" >&5
3306 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
3307 echo $ac_n "(cached) $ac_c" 1>&6
3308 else
3309 if test -n "$ncn_cv_OBJDUMP"; then
3310 ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
3311 else
3312 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3313 ac_dummy="$PATH"
3314 for ac_dir in $ac_dummy; do
3315 test -z "$ac_dir" && ac_dir=.
3316 if test -f $ac_dir/$ac_word; then
3317 ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3318 break
3319 fi
3320 done
3321 IFS="$ac_save_ifs"
3322 test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump"
3323 fi
3324 fi
3325 ncn_cv_OBJDUMP="$ac_cv_prog_ncn_cv_OBJDUMP"
3326 if test -n "$ncn_cv_OBJDUMP"; then
3327 echo "$ac_t""$ncn_cv_OBJDUMP" 1>&6
3328 else
3329 echo "$ac_t""no" 1>&6
3330 fi
3331
3332 OBJDUMP=$ncn_cv_OBJDUMP
3333 else
3334 OBJDUMP="${ncn_tool_prefix}objdump"
3335 fi
3336 else
3337 OBJDUMP="$ac_cv_prog_OBJDUMP"
3338 fi
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348 # Target tools.
3349 if test -n "$ncn_target_tool_prefix"; then
3350 # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
3351 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
3352 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3353 echo "configure:3354: checking for $ac_word" >&5
3354 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
3355 echo $ac_n "(cached) $ac_c" 1>&6
3356 else
3357 if test -n "$AR_FOR_TARGET"; then
3358 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
3359 else
3360 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3361 ac_dummy="$PATH"
3362 for ac_dir in $ac_dummy; do
3363 test -z "$ac_dir" && ac_dir=.
3364 if test -f $ac_dir/$ac_word; then
3365 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3366 break
3367 fi
3368 done
3369 IFS="$ac_save_ifs"
3370 fi
3371 fi
3372 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3373 if test -n "$AR_FOR_TARGET"; then
3374 echo "$ac_t""$AR_FOR_TARGET" 1>&6
3375 else
3376 echo "$ac_t""no" 1>&6
3377 fi
3378
3379 fi
3380 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
3381 if test $build = $target ; then
3382 ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET
3383 # Extract the first word of "ar", so it can be a program name with args.
3384 set dummy ar; ac_word=$2
3385 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3386 echo "configure:3387: checking for $ac_word" >&5
3387 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
3388 echo $ac_n "(cached) $ac_c" 1>&6
3389 else
3390 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3391 ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
3392 else
3393 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3394 ac_dummy="$PATH"
3395 for ac_dir in $ac_dummy; do
3396 test -z "$ac_dir" && ac_dir=.
3397 if test -f $ac_dir/$ac_word; then
3398 ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3399 break
3400 fi
3401 done
3402 IFS="$ac_save_ifs"
3403 test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
3404 fi
3405 fi
3406 ncn_cv_AR_FOR_TARGET="$ac_cv_prog_ncn_cv_AR_FOR_TARGET"
3407 if test -n "$ncn_cv_AR_FOR_TARGET"; then
3408 echo "$ac_t""$ncn_cv_AR_FOR_TARGET" 1>&6
3409 else
3410 echo "$ac_t""no" 1>&6
3411 fi
3412
3413 AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET
3414 else
3415 AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
3416 fi
3417 else
3418 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
3419 fi
3420
3421 if test -n "$ncn_target_tool_prefix"; then
3422 # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
3423 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
3424 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3425 echo "configure:3426: checking for $ac_word" >&5
3426 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
3427 echo $ac_n "(cached) $ac_c" 1>&6
3428 else
3429 if test -n "$AS_FOR_TARGET"; then
3430 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
3431 else
3432 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3433 ac_dummy="$PATH"
3434 for ac_dir in $ac_dummy; do
3435 test -z "$ac_dir" && ac_dir=.
3436 if test -f $ac_dir/$ac_word; then
3437 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3438 break
3439 fi
3440 done
3441 IFS="$ac_save_ifs"
3442 fi
3443 fi
3444 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3445 if test -n "$AS_FOR_TARGET"; then
3446 echo "$ac_t""$AS_FOR_TARGET" 1>&6
3447 else
3448 echo "$ac_t""no" 1>&6
3449 fi
3450
3451 fi
3452 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
3453 if test $build = $target ; then
3454 ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET
3455 # Extract the first word of "as", so it can be a program name with args.
3456 set dummy as; ac_word=$2
3457 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3458 echo "configure:3459: checking for $ac_word" >&5
3459 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
3460 echo $ac_n "(cached) $ac_c" 1>&6
3461 else
3462 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3463 ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
3464 else
3465 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3466 ac_dummy="$PATH"
3467 for ac_dir in $ac_dummy; do
3468 test -z "$ac_dir" && ac_dir=.
3469 if test -f $ac_dir/$ac_word; then
3470 ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3471 break
3472 fi
3473 done
3474 IFS="$ac_save_ifs"
3475 test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
3476 fi
3477 fi
3478 ncn_cv_AS_FOR_TARGET="$ac_cv_prog_ncn_cv_AS_FOR_TARGET"
3479 if test -n "$ncn_cv_AS_FOR_TARGET"; then
3480 echo "$ac_t""$ncn_cv_AS_FOR_TARGET" 1>&6
3481 else
3482 echo "$ac_t""no" 1>&6
3483 fi
3484
3485 AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET
3486 else
3487 AS_FOR_TARGET="${ncn_target_tool_prefix}as"
3488 fi
3489 else
3490 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
3491 fi
3492
3493 if test -n "$ncn_target_tool_prefix"; then
3494 # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
3495 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
3496 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3497 echo "configure:3498: checking for $ac_word" >&5
3498 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3499 echo $ac_n "(cached) $ac_c" 1>&6
3500 else
3501 if test -n "$DLLTOOL_FOR_TARGET"; then
3502 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
3503 else
3504 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3505 ac_dummy="$PATH"
3506 for ac_dir in $ac_dummy; do
3507 test -z "$ac_dir" && ac_dir=.
3508 if test -f $ac_dir/$ac_word; then
3509 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3510 break
3511 fi
3512 done
3513 IFS="$ac_save_ifs"
3514 fi
3515 fi
3516 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3517 if test -n "$DLLTOOL_FOR_TARGET"; then
3518 echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
3519 else
3520 echo "$ac_t""no" 1>&6
3521 fi
3522
3523 fi
3524 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
3525 if test $build = $target ; then
3526 ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
3527 # Extract the first word of "dlltool", so it can be a program name with args.
3528 set dummy dlltool; ac_word=$2
3529 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3530 echo "configure:3531: checking for $ac_word" >&5
3531 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
3532 echo $ac_n "(cached) $ac_c" 1>&6
3533 else
3534 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3535 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
3536 else
3537 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3538 ac_dummy="$PATH"
3539 for ac_dir in $ac_dummy; do
3540 test -z "$ac_dir" && ac_dir=.
3541 if test -f $ac_dir/$ac_word; then
3542 ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3543 break
3544 fi
3545 done
3546 IFS="$ac_save_ifs"
3547 test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
3548 fi
3549 fi
3550 ncn_cv_DLLTOOL_FOR_TARGET="$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET"
3551 if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then
3552 echo "$ac_t""$ncn_cv_DLLTOOL_FOR_TARGET" 1>&6
3553 else
3554 echo "$ac_t""no" 1>&6
3555 fi
3556
3557 DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET
3558 else
3559 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
3560 fi
3561 else
3562 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
3563 fi
3564
3565 if test -n "$ncn_target_tool_prefix"; then
3566 # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
3567 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
3568 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3569 echo "configure:3570: checking for $ac_word" >&5
3570 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
3571 echo $ac_n "(cached) $ac_c" 1>&6
3572 else
3573 if test -n "$LD_FOR_TARGET"; then
3574 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
3575 else
3576 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3577 ac_dummy="$PATH"
3578 for ac_dir in $ac_dummy; do
3579 test -z "$ac_dir" && ac_dir=.
3580 if test -f $ac_dir/$ac_word; then
3581 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3582 break
3583 fi
3584 done
3585 IFS="$ac_save_ifs"
3586 fi
3587 fi
3588 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3589 if test -n "$LD_FOR_TARGET"; then
3590 echo "$ac_t""$LD_FOR_TARGET" 1>&6
3591 else
3592 echo "$ac_t""no" 1>&6
3593 fi
3594
3595 fi
3596 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
3597 if test $build = $target ; then
3598 ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET
3599 # Extract the first word of "ld", so it can be a program name with args.
3600 set dummy ld; ac_word=$2
3601 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3602 echo "configure:3603: checking for $ac_word" >&5
3603 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
3604 echo $ac_n "(cached) $ac_c" 1>&6
3605 else
3606 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3607 ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
3608 else
3609 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3610 ac_dummy="$PATH"
3611 for ac_dir in $ac_dummy; do
3612 test -z "$ac_dir" && ac_dir=.
3613 if test -f $ac_dir/$ac_word; then
3614 ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3615 break
3616 fi
3617 done
3618 IFS="$ac_save_ifs"
3619 test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
3620 fi
3621 fi
3622 ncn_cv_LD_FOR_TARGET="$ac_cv_prog_ncn_cv_LD_FOR_TARGET"
3623 if test -n "$ncn_cv_LD_FOR_TARGET"; then
3624 echo "$ac_t""$ncn_cv_LD_FOR_TARGET" 1>&6
3625 else
3626 echo "$ac_t""no" 1>&6
3627 fi
3628
3629 LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET
3630 else
3631 LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
3632 fi
3633 else
3634 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
3635 fi
3636
3637 if test -n "$ncn_target_tool_prefix"; then
3638 # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
3639 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
3640 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3641 echo "configure:3642: checking for $ac_word" >&5
3642 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
3643 echo $ac_n "(cached) $ac_c" 1>&6
3644 else
3645 if test -n "$NM_FOR_TARGET"; then
3646 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
3647 else
3648 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3649 ac_dummy="$PATH"
3650 for ac_dir in $ac_dummy; do
3651 test -z "$ac_dir" && ac_dir=.
3652 if test -f $ac_dir/$ac_word; then
3653 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3654 break
3655 fi
3656 done
3657 IFS="$ac_save_ifs"
3658 fi
3659 fi
3660 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3661 if test -n "$NM_FOR_TARGET"; then
3662 echo "$ac_t""$NM_FOR_TARGET" 1>&6
3663 else
3664 echo "$ac_t""no" 1>&6
3665 fi
3666
3667 fi
3668 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
3669 if test $build = $target ; then
3670 ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET
3671 # Extract the first word of "nm", so it can be a program name with args.
3672 set dummy nm; ac_word=$2
3673 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3674 echo "configure:3675: checking for $ac_word" >&5
3675 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
3676 echo $ac_n "(cached) $ac_c" 1>&6
3677 else
3678 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3679 ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
3680 else
3681 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3682 ac_dummy="$PATH"
3683 for ac_dir in $ac_dummy; do
3684 test -z "$ac_dir" && ac_dir=.
3685 if test -f $ac_dir/$ac_word; then
3686 ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3687 break
3688 fi
3689 done
3690 IFS="$ac_save_ifs"
3691 test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
3692 fi
3693 fi
3694 ncn_cv_NM_FOR_TARGET="$ac_cv_prog_ncn_cv_NM_FOR_TARGET"
3695 if test -n "$ncn_cv_NM_FOR_TARGET"; then
3696 echo "$ac_t""$ncn_cv_NM_FOR_TARGET" 1>&6
3697 else
3698 echo "$ac_t""no" 1>&6
3699 fi
3700
3701 NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET
3702 else
3703 NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
3704 fi
3705 else
3706 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
3707 fi
3708
3709 if test -n "$ncn_target_tool_prefix"; then
3710 # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
3711 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
3712 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3713 echo "configure:3714: checking for $ac_word" >&5
3714 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3715 echo $ac_n "(cached) $ac_c" 1>&6
3716 else
3717 if test -n "$RANLIB_FOR_TARGET"; then
3718 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
3719 else
3720 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3721 ac_dummy="$PATH"
3722 for ac_dir in $ac_dummy; do
3723 test -z "$ac_dir" && ac_dir=.
3724 if test -f $ac_dir/$ac_word; then
3725 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
3726 break
3727 fi
3728 done
3729 IFS="$ac_save_ifs"
3730 fi
3731 fi
3732 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3733 if test -n "$RANLIB_FOR_TARGET"; then
3734 echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
3735 else
3736 echo "$ac_t""no" 1>&6
3737 fi
3738
3739 fi
3740 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
3741 if test $build = $target ; then
3742 ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
3743 # Extract the first word of "ranlib", so it can be a program name with args.
3744 set dummy ranlib; ac_word=$2
3745 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3746 echo "configure:3747: checking for $ac_word" >&5
3747 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
3748 echo $ac_n "(cached) $ac_c" 1>&6
3749 else
3750 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3751 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
3752 else
3753 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3754 ac_dummy="$PATH"
3755 for ac_dir in $ac_dummy; do
3756 test -z "$ac_dir" && ac_dir=.
3757 if test -f $ac_dir/$ac_word; then
3758 ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
3759 break
3760 fi
3761 done
3762 IFS="$ac_save_ifs"
3763 test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":"
3764 fi
3765 fi
3766 ncn_cv_RANLIB_FOR_TARGET="$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET"
3767 if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then
3768 echo "$ac_t""$ncn_cv_RANLIB_FOR_TARGET" 1>&6
3769 else
3770 echo "$ac_t""no" 1>&6
3771 fi
3772
3773 RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET
3774 else
3775 RANLIB_FOR_TARGET=":"
3776 fi
3777 else
3778 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
3779 fi
3780
3781 if test -n "$ncn_target_tool_prefix"; then
3782 # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
3783 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
3784 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3785 echo "configure:3786: checking for $ac_word" >&5
3786 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3787 echo $ac_n "(cached) $ac_c" 1>&6
3788 else
3789 if test -n "$WINDRES_FOR_TARGET"; then
3790 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
3791 else
3792 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3793 ac_dummy="$PATH"
3794 for ac_dir in $ac_dummy; do
3795 test -z "$ac_dir" && ac_dir=.
3796 if test -f $ac_dir/$ac_word; then
3797 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3798 break
3799 fi
3800 done
3801 IFS="$ac_save_ifs"
3802 fi
3803 fi
3804 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3805 if test -n "$WINDRES_FOR_TARGET"; then
3806 echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
3807 else
3808 echo "$ac_t""no" 1>&6
3809 fi
3810
3811 fi
3812 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
3813 if test $build = $target ; then
3814 ncn_cv_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
3815 # Extract the first word of "windres", so it can be a program name with args.
3816 set dummy windres; 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_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
3820 echo $ac_n "(cached) $ac_c" 1>&6
3821 else
3822 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3823 ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
3824 else
3825 IFS="${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_ncn_cv_WINDRES_FOR_TARGET="windres"
3831 break
3832 fi
3833 done
3834 IFS="$ac_save_ifs"
3835 test -z "$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET" && ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
3836 fi
3837 fi
3838 ncn_cv_WINDRES_FOR_TARGET="$ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET"
3839 if test -n "$ncn_cv_WINDRES_FOR_TARGET"; then
3840 echo "$ac_t""$ncn_cv_WINDRES_FOR_TARGET" 1>&6
3841 else
3842 echo "$ac_t""no" 1>&6
3843 fi
3844
3845 WINDRES_FOR_TARGET=$ncn_cv_WINDRES_FOR_TARGET
3846 else
3847 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
3848 fi
3849 else
3850 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
3851 fi
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863 # Fix up target tools.
3864 if test "x${build}" = "x${host}" ; then
3865 # In this case, the newly built tools can and should be used,
3866 # so we override the results of the autoconf tests.
3867 # This should really only happen when the tools are actually being built,
3868 # but that's a further refinement. The new build scheme, where
3869 # tools are built into a structure paralleling where they're installed,
3870 # should also eliminate all of this cleanly.
3871 AR_FOR_TARGET="\$(USUAL_AR_FOR_TARGET)"
3872 AS_FOR_TARGET="\$(USUAL_AS_FOR_TARGET)"
3873 DLLTOOL_FOR_TARGET="\$(USUAL_DLLTOOL_FOR_TARGET)"
3874 LD_FOR_TARGET="\$(USUAL_LD_FOR_TARGET)"
3875 NM_FOR_TARGET="\$(USUAL_NM_FOR_TARGET)"
3876 RANLIB_FOR_TARGET="\$(USUAL_RANLIB_FOR_TARGET)"
3877 WINDRES_FOR_TARGET="\$(USUAL_WINDRES_FOR_TARGET)"
3878 fi
3879 # Certain tools may need extra flags.
3880 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
3881 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
3882 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
3883
3884 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
3885 echo "configure:3886: checking whether to enable maintainer-specific portions of Makefiles" >&5
3886 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3887 if test "${enable_maintainer_mode+set}" = set; then
3888 enableval="$enable_maintainer_mode"
3889 USE_MAINTAINER_MODE=$enableval
3890 else
3891 USE_MAINTAINER_MODE=no
3892 fi
3893
3894 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
3895
3896
3897 if test "$USE_MAINTAINER_MODE" = yes; then
3898 MAINTAINER_MODE_TRUE=
3899 MAINTAINER_MODE_FALSE='#'
3900 else
3901 MAINTAINER_MODE_TRUE='#'
3902 MAINTAINER_MODE_FALSE=
3903 fi
3904 MAINT=$MAINTAINER_MODE_TRUE
3905
3906 trap '' 1 2 15
3907 cat > confcache <<\EOF
3908 # This file is a shell script that caches the results of configure
3909 # tests run on this system so they can be shared between configure
3910 # scripts and configure runs. It is not useful on other systems.
3911 # If it contains results you don't want to keep, you may remove or edit it.
3912 #
3913 # By default, configure uses ./config.cache as the cache file,
3914 # creating it if it does not exist already. You can give configure
3915 # the --cache-file=FILE option to use a different cache file; that is
3916 # what configure does when it calls configure scripts in
3917 # subdirectories, so they share the cache.
3918 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3919 # config.status only pays attention to the cache file if you give it the
3920 # --recheck option to rerun configure.
3921 #
3922 EOF
3923 # The following way of writing the cache mishandles newlines in values,
3924 # but we know of no workaround that is simple, portable, and efficient.
3925 # So, don't put newlines in cache variables' values.
3926 # Ultrix sh set writes to stderr and can't be redirected directly,
3927 # and sets the high bit in the cache file unless we assign to the vars.
3928 (set) 2>&1 |
3929 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3930 *ac_space=\ *)
3931 # `set' does not quote correctly, so add quotes (double-quote substitution
3932 # turns \\\\ into \\, and sed turns \\ into \).
3933 sed -n \
3934 -e "s/'/'\\\\''/g" \
3935 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3936 ;;
3937 *)
3938 # `set' quotes correctly as required by POSIX, so do not add quotes.
3939 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3940 ;;
3941 esac >> confcache
3942 if cmp -s $cache_file confcache; then
3943 :
3944 else
3945 if test -w $cache_file; then
3946 echo "updating cache $cache_file"
3947 cat confcache > $cache_file
3948 else
3949 echo "not updating unwritable cache $cache_file"
3950 fi
3951 fi
3952 rm -f confcache
3953
3954 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3955
3956 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3957 # Let make expand exec_prefix.
3958 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3959
3960 # Any assignment to VPATH causes Sun make to only execute
3961 # the first set of double-colon rules, so remove it if not needed.
3962 # If there is a colon in the path, we need to keep it.
3963 if test "x$srcdir" = x.; then
3964 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3965 fi
3966
3967 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3968
3969 # Transform confdefs.h into DEFS.
3970 # Protect against shell expansion while executing Makefile rules.
3971 # Protect against Makefile macro expansion.
3972 cat > conftest.defs <<\EOF
3973 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
3974 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
3975 s%\[%\\&%g
3976 s%\]%\\&%g
3977 s%\$%$$%g
3978 EOF
3979 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3980 rm -f conftest.defs
3981
3982
3983 # Without the "./", some shells look in PATH for config.status.
3984 : ${CONFIG_STATUS=./config.status}
3985
3986 echo creating $CONFIG_STATUS
3987 rm -f $CONFIG_STATUS
3988 cat > $CONFIG_STATUS <<EOF
3989 #! /bin/sh
3990 # Generated automatically by configure.
3991 # Run this file to recreate the current configuration.
3992 # This directory was configured as follows,
3993 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3994 #
3995 # $0 $ac_configure_args
3996 #
3997 # Compiler output produced by configure, useful for debugging
3998 # configure, is in ./config.log if it exists.
3999
4000 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4001 for ac_option
4002 do
4003 case "\$ac_option" in
4004 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4005 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4006 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4007 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4008 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4009 exit 0 ;;
4010 -help | --help | --hel | --he | --h)
4011 echo "\$ac_cs_usage"; exit 0 ;;
4012 *) echo "\$ac_cs_usage"; exit 1 ;;
4013 esac
4014 done
4015
4016 ac_given_srcdir=$srcdir
4017
4018 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4019 EOF
4020 cat >> $CONFIG_STATUS <<EOF
4021
4022 # Protect against being on the right side of a sed subst in config.status.
4023 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4024 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4025 $ac_vpsub
4026 $extrasub
4027 s%@SHELL@%$SHELL%g
4028 s%@CFLAGS@%$CFLAGS%g
4029 s%@CPPFLAGS@%$CPPFLAGS%g
4030 s%@CXXFLAGS@%$CXXFLAGS%g
4031 s%@FFLAGS@%$FFLAGS%g
4032 s%@DEFS@%$DEFS%g
4033 s%@LDFLAGS@%$LDFLAGS%g
4034 s%@LIBS@%$LIBS%g
4035 s%@exec_prefix@%$exec_prefix%g
4036 s%@prefix@%$prefix%g
4037 s%@program_transform_name@%$program_transform_name%g
4038 s%@bindir@%$bindir%g
4039 s%@sbindir@%$sbindir%g
4040 s%@libexecdir@%$libexecdir%g
4041 s%@datadir@%$datadir%g
4042 s%@sysconfdir@%$sysconfdir%g
4043 s%@sharedstatedir@%$sharedstatedir%g
4044 s%@localstatedir@%$localstatedir%g
4045 s%@libdir@%$libdir%g
4046 s%@includedir@%$includedir%g
4047 s%@oldincludedir@%$oldincludedir%g
4048 s%@infodir@%$infodir%g
4049 s%@mandir@%$mandir%g
4050 s%@host@%$host%g
4051 s%@host_alias@%$host_alias%g
4052 s%@host_cpu@%$host_cpu%g
4053 s%@host_vendor@%$host_vendor%g
4054 s%@host_os@%$host_os%g
4055 s%@target@%$target%g
4056 s%@target_alias@%$target_alias%g
4057 s%@target_cpu@%$target_cpu%g
4058 s%@target_vendor@%$target_vendor%g
4059 s%@target_os@%$target_os%g
4060 s%@build@%$build%g
4061 s%@build_alias@%$build_alias%g
4062 s%@build_cpu@%$build_cpu%g
4063 s%@build_vendor@%$build_vendor%g
4064 s%@build_os@%$build_os%g
4065 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
4066 s%@build_subdir@%$build_subdir%g
4067 s%@host_subdir@%$host_subdir%g
4068 s%@target_subdir@%$target_subdir%g
4069 /@maybe_dependencies@/r $maybe_dependencies
4070 s%@maybe_dependencies@%%g
4071 /@serialization_dependencies@/r $serialization_dependencies
4072 s%@serialization_dependencies@%%g
4073 /@host_makefile_frag@/r $host_makefile_frag
4074 s%@host_makefile_frag@%%g
4075 /@target_makefile_frag@/r $target_makefile_frag
4076 s%@target_makefile_frag@%%g
4077 /@alphaieee_frag@/r $alphaieee_frag
4078 s%@alphaieee_frag@%%g
4079 /@ospace_frag@/r $ospace_frag
4080 s%@ospace_frag@%%g
4081 s%@SET_LIB_PATH@%$SET_LIB_PATH%g
4082 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
4083 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
4084 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
4085 s%@configlinks@%$configlinks%g
4086 s%@gcc_version_trigger@%$gcc_version_trigger%g
4087 s%@gcc_version@%$gcc_version%g
4088 s%@tooldir@%$tooldir%g
4089 s%@build_tooldir@%$build_tooldir%g
4090 s%@GDB_TK@%$GDB_TK%g
4091 s%@gxx_include_dir@%$gxx_include_dir%g
4092 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
4093 s%@build_configargs@%$build_configargs%g
4094 s%@configure_build_modules@%$configure_build_modules%g
4095 s%@all_build_modules@%$all_build_modules%g
4096 s%@host_configargs@%$host_configargs%g
4097 s%@configdirs@%$configdirs%g
4098 s%@target_configargs@%$target_configargs%g
4099 s%@target_configdirs@%$target_configdirs%g
4100 s%@BISON@%$BISON%g
4101 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4102 s%@LEX@%$LEX%g
4103 s%@MAKEINFO@%$MAKEINFO%g
4104 s%@YACC@%$YACC%g
4105 s%@config_shell@%$config_shell%g
4106 s%@AR@%$AR%g
4107 s%@ncn_cv_AR@%$ncn_cv_AR%g
4108 s%@AS@%$AS%g
4109 s%@ncn_cv_AS@%$ncn_cv_AS%g
4110 s%@DLLTOOL@%$DLLTOOL%g
4111 s%@ncn_cv_DLLTOOL@%$ncn_cv_DLLTOOL%g
4112 s%@LD@%$LD%g
4113 s%@ncn_cv_LD@%$ncn_cv_LD%g
4114 s%@NM@%$NM%g
4115 s%@ncn_cv_NM@%$ncn_cv_NM%g
4116 s%@RANLIB@%$RANLIB%g
4117 s%@ncn_cv_RANLIB@%$ncn_cv_RANLIB%g
4118 s%@WINDRES@%$WINDRES%g
4119 s%@ncn_cv_WINDRES@%$ncn_cv_WINDRES%g
4120 s%@OBJCOPY@%$OBJCOPY%g
4121 s%@ncn_cv_OBJCOPY@%$ncn_cv_OBJCOPY%g
4122 s%@OBJDUMP@%$OBJDUMP%g
4123 s%@ncn_cv_OBJDUMP@%$ncn_cv_OBJDUMP%g
4124 s%@CC@%$CC%g
4125 s%@CXX@%$CXX%g
4126 s%@DEFAULT_YACC@%$DEFAULT_YACC%g
4127 s%@DEFAULT_LEX@%$DEFAULT_LEX%g
4128 s%@DEFAULT_M4@%$DEFAULT_M4%g
4129 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
4130 s%@ncn_cv_AR_FOR_TARGET@%$ncn_cv_AR_FOR_TARGET%g
4131 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
4132 s%@ncn_cv_AS_FOR_TARGET@%$ncn_cv_AS_FOR_TARGET%g
4133 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
4134 s%@ncn_cv_DLLTOOL_FOR_TARGET@%$ncn_cv_DLLTOOL_FOR_TARGET%g
4135 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
4136 s%@ncn_cv_LD_FOR_TARGET@%$ncn_cv_LD_FOR_TARGET%g
4137 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
4138 s%@ncn_cv_NM_FOR_TARGET@%$ncn_cv_NM_FOR_TARGET%g
4139 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
4140 s%@ncn_cv_RANLIB_FOR_TARGET@%$ncn_cv_RANLIB_FOR_TARGET%g
4141 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
4142 s%@ncn_cv_WINDRES_FOR_TARGET@%$ncn_cv_WINDRES_FOR_TARGET%g
4143 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
4144 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
4145 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
4146 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
4147 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
4148 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
4149 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4150 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%$RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE%g
4151 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4152 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4153 s%@MAINT@%$MAINT%g
4154
4155 CEOF
4156 EOF
4157
4158 cat >> $CONFIG_STATUS <<\EOF
4159
4160 # Split the substitutions into bite-sized pieces for seds with
4161 # small command number limits, like on Digital OSF/1 and HP-UX.
4162 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4163 ac_file=1 # Number of current file.
4164 ac_beg=1 # First line for current file.
4165 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4166 ac_more_lines=:
4167 ac_sed_cmds=""
4168 while $ac_more_lines; do
4169 if test $ac_beg -gt 1; then
4170 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4171 else
4172 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4173 fi
4174 if test ! -s conftest.s$ac_file; then
4175 ac_more_lines=false
4176 rm -f conftest.s$ac_file
4177 else
4178 if test -z "$ac_sed_cmds"; then
4179 ac_sed_cmds="sed -f conftest.s$ac_file"
4180 else
4181 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4182 fi
4183 ac_file=`expr $ac_file + 1`
4184 ac_beg=$ac_end
4185 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4186 fi
4187 done
4188 if test -z "$ac_sed_cmds"; then
4189 ac_sed_cmds=cat
4190 fi
4191 EOF
4192
4193 cat >> $CONFIG_STATUS <<EOF
4194
4195 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4196 EOF
4197 cat >> $CONFIG_STATUS <<\EOF
4198 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4199 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4200 case "$ac_file" in
4201 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4202 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4203 *) ac_file_in="${ac_file}.in" ;;
4204 esac
4205
4206 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4207
4208 # Remove last slash and all that follows it. Not all systems have dirname.
4209 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4210 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4211 # The file is in a subdirectory.
4212 test ! -d "$ac_dir" && mkdir "$ac_dir"
4213 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4214 # A "../" for each directory in $ac_dir_suffix.
4215 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4216 else
4217 ac_dir_suffix= ac_dots=
4218 fi
4219
4220 case "$ac_given_srcdir" in
4221 .) srcdir=.
4222 if test -z "$ac_dots"; then top_srcdir=.
4223 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4224 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4225 *) # Relative path.
4226 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4227 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4228 esac
4229
4230
4231 echo creating "$ac_file"
4232 rm -f "$ac_file"
4233 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4234 case "$ac_file" in
4235 *Makefile*) ac_comsub="1i\\
4236 # $configure_input" ;;
4237 *) ac_comsub= ;;
4238 esac
4239
4240 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4241 sed -e "$ac_comsub
4242 s%@configure_input@%$configure_input%g
4243 s%@srcdir@%$srcdir%g
4244 s%@top_srcdir@%$top_srcdir%g
4245 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4246 fi; done
4247 rm -f conftest.s*
4248
4249 EOF
4250 cat >> $CONFIG_STATUS <<EOF
4251
4252 EOF
4253 cat >> $CONFIG_STATUS <<\EOF
4254
4255 exit 0
4256 EOF
4257 chmod +x $CONFIG_STATUS
4258 rm -fr confdefs* $ac_clean_files
4259 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4260
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