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fixes for host gcc 4.6.1
[zpugcc/jano.git] / toolchain / gcc / libobjc / configure
blob55eb9ce8c2ea7839d6b6c6ef192a4cd9b70629ef
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="$ac_help
15 --enable-multilib build hella library versions (default)"
16 ac_help="$ac_help
17 --with-target-subdir=SUBDIR
18 configuring in a subdirectory"
19 ac_help="$ac_help
20 --with-cross-host=HOST configuring with a cross compiler"
21 ac_help="$ac_help
22 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory "
23 ac_help="$ac_help
24 --enable-shared[=PKGS] build shared libraries [default=no]"
25 ac_help="$ac_help
26 --enable-static[=PKGS] build static libraries [default=yes]"
27 ac_help="$ac_help
28 --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
29 ac_help="$ac_help
30 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
31 ac_help="$ac_help
32 --disable-libtool-lock avoid locking (might break parallel builds)"
33 ac_help="$ac_help
34 --with-pic try to use only PIC/non-PIC objects [default=use both]"
35 ac_help="$ac_help
36 --enable-objc-gc enable the use of Boehm's garbage collector with
37 the GNU Objective-C runtime."
38
39 # Initialize some variables set by options.
40 # The variables have the same names as the options, with
41 # dashes changed to underlines.
42 build=NONE
43 cache_file=./config.cache
44 exec_prefix=NONE
45 host=NONE
46 no_create=
47 nonopt=NONE
48 no_recursion=
49 prefix=NONE
50 program_prefix=NONE
51 program_suffix=NONE
52 program_transform_name=s,x,x,
53 silent=
54 site=
55 srcdir=
56 target=NONE
57 verbose=
58 x_includes=NONE
59 x_libraries=NONE
60 bindir='${exec_prefix}/bin'
61 sbindir='${exec_prefix}/sbin'
62 libexecdir='${exec_prefix}/libexec'
63 datadir='${prefix}/share'
64 sysconfdir='${prefix}/etc'
65 sharedstatedir='${prefix}/com'
66 localstatedir='${prefix}/var'
67 libdir='${exec_prefix}/lib'
68 includedir='${prefix}/include'
69 oldincludedir='/usr/include'
70 infodir='${prefix}/info'
71 mandir='${prefix}/man'
72
73 # Initialize some other variables.
74 subdirs=
75 MFLAGS= MAKEFLAGS=
76 SHELL=${CONFIG_SHELL-/bin/sh}
77 # Maximum number of lines to put in a shell here document.
78 ac_max_here_lines=12
79
80 ac_prev=
81 for ac_option
82 do
83
84 # If the previous option needs an argument, assign it.
85 if test -n "$ac_prev"; then
86 eval "$ac_prev=\$ac_option"
87 ac_prev=
88 continue
89 fi
90
91 case "$ac_option" in
92 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
93 *) ac_optarg= ;;
94 esac
95
96 # Accept the important Cygnus configure options, so we can diagnose typos.
97
98 case "$ac_option" in
99
100 -bindir | --bindir | --bindi | --bind | --bin | --bi)
101 ac_prev=bindir ;;
102 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
103 bindir="$ac_optarg" ;;
104
105 -build | --build | --buil | --bui | --bu)
106 ac_prev=build ;;
107 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
108 build="$ac_optarg" ;;
109
110 -cache-file | --cache-file | --cache-fil | --cache-fi \
111 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
112 ac_prev=cache_file ;;
113 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
114 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
115 cache_file="$ac_optarg" ;;
116
117 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
118 ac_prev=datadir ;;
119 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
120 | --da=*)
121 datadir="$ac_optarg" ;;
122
123 -disable-* | --disable-*)
124 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
125 # Reject names that are not valid shell variable names.
126 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
127 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128 fi
129 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
130 eval "enable_${ac_feature}=no" ;;
131
132 -enable-* | --enable-*)
133 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
134 # Reject names that are not valid shell variable names.
135 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
136 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
137 fi
138 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
139 case "$ac_option" in
140 *=*) ;;
141 *) ac_optarg=yes ;;
142 esac
143 eval "enable_${ac_feature}='$ac_optarg'" ;;
144
145 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
146 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
147 | --exec | --exe | --ex)
148 ac_prev=exec_prefix ;;
149 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
150 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
151 | --exec=* | --exe=* | --ex=*)
152 exec_prefix="$ac_optarg" ;;
153
154 -gas | --gas | --ga | --g)
155 # Obsolete; use --with-gas.
156 with_gas=yes ;;
157
158 -help | --help | --hel | --he)
159 # Omit some internal or obsolete options to make the list less imposing.
160 # This message is too long to be a string in the A/UX 3.1 sh.
161 cat << EOF
162 Usage: configure [options] [host]
163 Options: [defaults in brackets after descriptions]
164 Configuration:
165 --cache-file=FILE cache test results in FILE
166 --help print this message
167 --no-create do not create output files
168 --quiet, --silent do not print \`checking...' messages
169 --version print the version of autoconf that created configure
170 Directory and file names:
171 --prefix=PREFIX install architecture-independent files in PREFIX
172 [$ac_default_prefix]
173 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
174 [same as prefix]
175 --bindir=DIR user executables in DIR [EPREFIX/bin]
176 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
177 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
178 --datadir=DIR read-only architecture-independent data in DIR
179 [PREFIX/share]
180 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
181 --sharedstatedir=DIR modifiable architecture-independent data in DIR
182 [PREFIX/com]
183 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
184 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
185 --includedir=DIR C header files in DIR [PREFIX/include]
186 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
187 --infodir=DIR info documentation in DIR [PREFIX/info]
188 --mandir=DIR man documentation in DIR [PREFIX/man]
189 --srcdir=DIR find the sources in DIR [configure dir or ..]
190 --program-prefix=PREFIX prepend PREFIX to installed program names
191 --program-suffix=SUFFIX append SUFFIX to installed program names
192 --program-transform-name=PROGRAM
193 run sed PROGRAM on installed program names
194 EOF
195 cat << EOF
196 Host type:
197 --build=BUILD configure for building on BUILD [BUILD=HOST]
198 --host=HOST configure for HOST [guessed]
199 --target=TARGET configure for TARGET [TARGET=HOST]
200 Features and packages:
201 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
202 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
203 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
204 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
205 --x-includes=DIR X include files are in DIR
206 --x-libraries=DIR X library files are in DIR
207 EOF
208 if test -n "$ac_help"; then
209 echo "--enable and --with options recognized:$ac_help"
210 fi
211 exit 0 ;;
212
213 -host | --host | --hos | --ho)
214 ac_prev=host ;;
215 -host=* | --host=* | --hos=* | --ho=*)
216 host="$ac_optarg" ;;
217
218 -includedir | --includedir | --includedi | --included | --include \
219 | --includ | --inclu | --incl | --inc)
220 ac_prev=includedir ;;
221 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
222 | --includ=* | --inclu=* | --incl=* | --inc=*)
223 includedir="$ac_optarg" ;;
224
225 -infodir | --infodir | --infodi | --infod | --info | --inf)
226 ac_prev=infodir ;;
227 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
228 infodir="$ac_optarg" ;;
229
230 -libdir | --libdir | --libdi | --libd)
231 ac_prev=libdir ;;
232 -libdir=* | --libdir=* | --libdi=* | --libd=*)
233 libdir="$ac_optarg" ;;
234
235 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
236 | --libexe | --libex | --libe)
237 ac_prev=libexecdir ;;
238 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
239 | --libexe=* | --libex=* | --libe=*)
240 libexecdir="$ac_optarg" ;;
241
242 -localstatedir | --localstatedir | --localstatedi | --localstated \
243 | --localstate | --localstat | --localsta | --localst \
244 | --locals | --local | --loca | --loc | --lo)
245 ac_prev=localstatedir ;;
246 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
247 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
248 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
249 localstatedir="$ac_optarg" ;;
250
251 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
252 ac_prev=mandir ;;
253 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
254 mandir="$ac_optarg" ;;
255
256 -nfp | --nfp | --nf)
257 # Obsolete; use --without-fp.
258 with_fp=no ;;
259
260 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
261 | --no-cr | --no-c)
262 no_create=yes ;;
263
264 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
265 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
266 no_recursion=yes ;;
267
268 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
269 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
270 | --oldin | --oldi | --old | --ol | --o)
271 ac_prev=oldincludedir ;;
272 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
273 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
274 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
275 oldincludedir="$ac_optarg" ;;
276
277 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
278 ac_prev=prefix ;;
279 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
280 prefix="$ac_optarg" ;;
281
282 -program-prefix | --program-prefix | --program-prefi | --program-pref \
283 | --program-pre | --program-pr | --program-p)
284 ac_prev=program_prefix ;;
285 -program-prefix=* | --program-prefix=* | --program-prefi=* \
286 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
287 program_prefix="$ac_optarg" ;;
288
289 -program-suffix | --program-suffix | --program-suffi | --program-suff \
290 | --program-suf | --program-su | --program-s)
291 ac_prev=program_suffix ;;
292 -program-suffix=* | --program-suffix=* | --program-suffi=* \
293 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
294 program_suffix="$ac_optarg" ;;
295
296 -program-transform-name | --program-transform-name \
297 | --program-transform-nam | --program-transform-na \
298 | --program-transform-n | --program-transform- \
299 | --program-transform | --program-transfor \
300 | --program-transfo | --program-transf \
301 | --program-trans | --program-tran \
302 | --progr-tra | --program-tr | --program-t)
303 ac_prev=program_transform_name ;;
304 -program-transform-name=* | --program-transform-name=* \
305 | --program-transform-nam=* | --program-transform-na=* \
306 | --program-transform-n=* | --program-transform-=* \
307 | --program-transform=* | --program-transfor=* \
308 | --program-transfo=* | --program-transf=* \
309 | --program-trans=* | --program-tran=* \
310 | --progr-tra=* | --program-tr=* | --program-t=*)
311 program_transform_name="$ac_optarg" ;;
312
313 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
314 | -silent | --silent | --silen | --sile | --sil)
315 silent=yes ;;
316
317 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
318 ac_prev=sbindir ;;
319 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
320 | --sbi=* | --sb=*)
321 sbindir="$ac_optarg" ;;
322
323 -sharedstatedir | --sharedstatedir | --sharedstatedi \
324 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
325 | --sharedst | --shareds | --shared | --share | --shar \
326 | --sha | --sh)
327 ac_prev=sharedstatedir ;;
328 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
329 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
330 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
331 | --sha=* | --sh=*)
332 sharedstatedir="$ac_optarg" ;;
333
334 -site | --site | --sit)
335 ac_prev=site ;;
336 -site=* | --site=* | --sit=*)
337 site="$ac_optarg" ;;
338
339 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
340 ac_prev=srcdir ;;
341 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
342 srcdir="$ac_optarg" ;;
343
344 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
345 | --syscon | --sysco | --sysc | --sys | --sy)
346 ac_prev=sysconfdir ;;
347 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
348 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
349 sysconfdir="$ac_optarg" ;;
350
351 -target | --target | --targe | --targ | --tar | --ta | --t)
352 ac_prev=target ;;
353 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
354 target="$ac_optarg" ;;
355
356 -v | -verbose | --verbose | --verbos | --verbo | --verb)
357 verbose=yes ;;
358
359 -version | --version | --versio | --versi | --vers)
360 echo "configure generated by autoconf version 2.13"
361 exit 0 ;;
362
363 -with-* | --with-*)
364 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
365 # Reject names that are not valid shell variable names.
366 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
367 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
368 fi
369 ac_package=`echo $ac_package| sed 's/-/_/g'`
370 case "$ac_option" in
371 *=*) ;;
372 *) ac_optarg=yes ;;
373 esac
374 eval "with_${ac_package}='$ac_optarg'" ;;
375
376 -without-* | --without-*)
377 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
378 # Reject names that are not valid shell variable names.
379 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
380 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
381 fi
382 ac_package=`echo $ac_package| sed 's/-/_/g'`
383 eval "with_${ac_package}=no" ;;
384
385 --x)
386 # Obsolete; use --with-x.
387 with_x=yes ;;
388
389 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
390 | --x-incl | --x-inc | --x-in | --x-i)
391 ac_prev=x_includes ;;
392 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
393 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
394 x_includes="$ac_optarg" ;;
395
396 -x-libraries | --x-libraries | --x-librarie | --x-librari \
397 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
398 ac_prev=x_libraries ;;
399 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
400 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
401 x_libraries="$ac_optarg" ;;
402
403 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
404 ;;
405
406 *)
407 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
408 echo "configure: warning: $ac_option: invalid host type" 1>&2
409 fi
410 if test "x$nonopt" != xNONE; then
411 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
412 fi
413 nonopt="$ac_option"
414 ;;
415
416 esac
417 done
418
419 if test -n "$ac_prev"; then
420 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
421 fi
422
423 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
424
425 # File descriptor usage:
426 # 0 standard input
427 # 1 file creation
428 # 2 errors and warnings
429 # 3 some systems may open it to /dev/tty
430 # 4 used on the Kubota Titan
431 # 6 checking for... messages and results
432 # 5 compiler messages saved in config.log
433 if test "$silent" = yes; then
434 exec 6>/dev/null
435 else
436 exec 6>&1
437 fi
438 exec 5>./config.log
439
440 echo "\
441 This file contains any messages produced by compilers while
442 running configure, to aid debugging if configure makes a mistake.
443 " 1>&5
444
445 # Strip out --no-create and --no-recursion so they do not pile up.
446 # Also quote any args containing shell metacharacters.
447 ac_configure_args=
448 for ac_arg
449 do
450 case "$ac_arg" in
451 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
452 | --no-cr | --no-c) ;;
453 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
454 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
455 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
456 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
457 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
458 esac
459 done
460
461 # NLS nuisances.
462 # Only set these to C if already set. These must not be set unconditionally
463 # because not all systems understand e.g. LANG=C (notably SCO).
464 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
465 # Non-C LC_CTYPE values break the ctype check.
466 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
467 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
468 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
469 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
470
471 # confdefs.h avoids OS command line length limits that DEFS can exceed.
472 rm -rf conftest* confdefs.h
473 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
474 echo > confdefs.h
475
476 # A filename unique to this package, relative to the directory that
477 # configure is in, which we can look for to find out if srcdir is correct.
478 ac_unique_file=objc/objc.h
479
480 # Find the source files, if location was not specified.
481 if test -z "$srcdir"; then
482 ac_srcdir_defaulted=yes
483 # Try the directory containing this script, then its parent.
484 ac_prog=$0
485 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
486 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
487 srcdir=$ac_confdir
488 if test ! -r $srcdir/$ac_unique_file; then
489 srcdir=..
490 fi
491 else
492 ac_srcdir_defaulted=no
493 fi
494 if test ! -r $srcdir/$ac_unique_file; then
495 if test "$ac_srcdir_defaulted" = yes; then
496 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
497 else
498 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
499 fi
500 fi
501 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
502
503 # Prefer explicitly selected file to automatically selected ones.
504 if test -z "$CONFIG_SITE"; then
505 if test "x$prefix" != xNONE; then
506 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
507 else
508 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
509 fi
510 fi
511 for ac_site_file in $CONFIG_SITE; do
512 if test -r "$ac_site_file"; then
513 echo "loading site script $ac_site_file"
514 . "$ac_site_file"
515 fi
516 done
517
518 if test -r "$cache_file"; then
519 echo "loading cache $cache_file"
520 . $cache_file
521 else
522 echo "creating cache $cache_file"
523 > $cache_file
524 fi
525
526 ac_ext=c
527 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
528 ac_cpp='$CPP $CPPFLAGS'
529 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
530 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
531 cross_compiling=$ac_cv_prog_cc_cross
532
533 ac_exeext=
534 ac_objext=o
535 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
536 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
537 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
538 ac_n= ac_c='
539 ' ac_t=' '
540 else
541 ac_n=-n ac_c= ac_t=
542 fi
543 else
544 ac_n= ac_c='\c' ac_t=
545 fi
546
547
548
549
550 # This works around the fact that libtool configuration may change LD
551 # for this particular configuration, but some shells, instead of
552 # keeping the changes in LD private, export them just because LD is
553 # exported.
554 ORIGINAL_LD_FOR_MULTILIBS=$LD
555
556
557 # Check whether --enable-multilib or --disable-multilib was given.
558 if test "${enable_multilib+set}" = set; then
559 enableval="$enable_multilib"
560 case "${enableval}" in
561 yes) multilib=yes ;;
562 no) multilib=no ;;
563 *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
564 esac
565 else
566 multilib=yes
567 fi
568
569 # When building with srcdir == objdir, links to the source files will
570 # be created in directories within the target_subdir. We have to
571 # adjust toplevel_srcdir accordingly, so that configure finds
572 # install-sh and other auxiliary files that live in the top-level
573 # source directory.
574 if test "${srcdir}" = "."; then
575 if test -z "${with_target_subdir}"; then
576 toprel=".."
577 else
578 if test "${with_target_subdir}" != "."; then
579 toprel="${with_multisrctop}../.."
580 else
581 toprel="${with_multisrctop}.."
582 fi
583 fi
584 else
585 toprel=".."
586 fi
587 ac_aux_dir=
588 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
589 if test -f $ac_dir/install-sh; then
590 ac_aux_dir=$ac_dir
591 ac_install_sh="$ac_aux_dir/install-sh -c"
592 break
593 elif test -f $ac_dir/install.sh; then
594 ac_aux_dir=$ac_dir
595 ac_install_sh="$ac_aux_dir/install.sh -c"
596 break
597 fi
598 done
599 if test -z "$ac_aux_dir"; then
600 { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
601 fi
602 ac_config_guess=$ac_aux_dir/config.guess
603 ac_config_sub=$ac_aux_dir/config.sub
604 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
605
606 toplevel_srcdir=\${top_srcdir}/$toprel
607
608
609
610
611 # Do some error checking and defaulting for the host and target type.
612 # The inputs are:
613 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
614 #
615 # The rules are:
616 # 1. You are not allowed to specify --host, --target, and nonopt at the
617 # same time.
618 # 2. Host defaults to nonopt.
619 # 3. If nonopt is not specified, then host defaults to the current host,
620 # as determined by config.guess.
621 # 4. Target and build default to nonopt.
622 # 5. If nonopt is not specified, then target and build default to host.
623
624 # The aliases save the names the user supplied, while $host etc.
625 # will get canonicalized.
626 case $host---$target---$nonopt in
627 NONE---*---* | *---NONE---* | *---*---NONE) ;;
628 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
629 esac
630
631
632 # Make sure we can run config.sub.
633 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
634 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
635 fi
636
637 echo $ac_n "checking host system type""... $ac_c" 1>&6
638 echo "configure:639: checking host system type" >&5
639
640 host_alias=$host
641 case "$host_alias" in
642 NONE)
643 case $nonopt in
644 NONE)
645 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
646 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
647 fi ;;
648 *) host_alias=$nonopt ;;
649 esac ;;
650 esac
651
652 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
653 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
654 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
655 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
656 echo "$ac_t""$host" 1>&6
657
658 echo $ac_n "checking target system type""... $ac_c" 1>&6
659 echo "configure:660: checking target system type" >&5
660
661 target_alias=$target
662 case "$target_alias" in
663 NONE)
664 case $nonopt in
665 NONE) target_alias=$host_alias ;;
666 *) target_alias=$nonopt ;;
667 esac ;;
668 esac
669
670 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
671 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
672 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
673 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
674 echo "$ac_t""$target" 1>&6
675
676 echo $ac_n "checking build system type""... $ac_c" 1>&6
677 echo "configure:678: checking build system type" >&5
678
679 build_alias=$build
680 case "$build_alias" in
681 NONE)
682 case $nonopt in
683 NONE) build_alias=$host_alias ;;
684 *) build_alias=$nonopt ;;
685 esac ;;
686 esac
687
688 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
689 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
690 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
691 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
692 echo "$ac_t""$build" 1>&6
693
694 test "$host_alias" != "$target_alias" &&
695 test "$program_prefix$program_suffix$program_transform_name" = \
696 NONENONEs,x,x, &&
697 program_prefix=${target_alias}-
698
699 target_alias=${target_alias-$target}
700
701
702 if test $host != $build; then
703 ac_tool_prefix=${host_alias}-
704 else
705 ac_tool_prefix=
706 fi
707
708 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
709 echo "configure:710: checking for Cygwin environment" >&5
710 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
711 echo $ac_n "(cached) $ac_c" 1>&6
712 else
713 cat > conftest.$ac_ext <<EOF
714 #line 715 "configure"
715 #include "confdefs.h"
716
717 int main() {
718
719 #ifndef __CYGWIN__
720 #define __CYGWIN__ __CYGWIN32__
721 #endif
722 return __CYGWIN__;
723 ; return 0; }
724 EOF
725 if { (eval echo configure:726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
726 rm -rf conftest*
727 ac_cv_cygwin=yes
728 else
729 echo "configure: failed program was:" >&5
730 cat conftest.$ac_ext >&5
731 rm -rf conftest*
732 ac_cv_cygwin=no
733 fi
734 rm -f conftest*
735 rm -f conftest*
736 fi
737
738 echo "$ac_t""$ac_cv_cygwin" 1>&6
739 CYGWIN=
740 test "$ac_cv_cygwin" = yes && CYGWIN=yes
741 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
742 echo "configure:743: checking for mingw32 environment" >&5
743 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
744 echo $ac_n "(cached) $ac_c" 1>&6
745 else
746 cat > conftest.$ac_ext <<EOF
747 #line 748 "configure"
748 #include "confdefs.h"
749
750 int main() {
751 return __MINGW32__;
752 ; return 0; }
753 EOF
754 if { (eval echo configure:755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
755 rm -rf conftest*
756 ac_cv_mingw32=yes
757 else
758 echo "configure: failed program was:" >&5
759 cat conftest.$ac_ext >&5
760 rm -rf conftest*
761 ac_cv_mingw32=no
762 fi
763 rm -f conftest*
764 rm -f conftest*
765 fi
766
767 echo "$ac_t""$ac_cv_mingw32" 1>&6
768 MINGW32=
769 test "$ac_cv_mingw32" = yes && MINGW32=yes
770
771 # Export build and source directories.
772 # These need to be absolute paths, yet at the same time need to
773 # canonicalize only relative paths, because then amd will not unmount
774 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
775 glibcpp_builddir=`${PWDCMD-pwd}`
776 case $srcdir in
777 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
778 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
779 esac
780
781
782
783
784
785 # Will set LN_S to either 'ln -s' or 'ln'. With autoconf 2.50+, can also
786 # be 'cp -p' if linking isn't available.
787 #ac_cv_prog_LN_S='cp -p'
788 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
789 echo "configure:790: checking whether ln -s works" >&5
790 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
791 echo $ac_n "(cached) $ac_c" 1>&6
792 else
793 rm -f conftestdata
794 if ln -s X conftestdata 2>/dev/null
795 then
796 rm -f conftestdata
797 ac_cv_prog_LN_S="ln -s"
798 else
799 ac_cv_prog_LN_S=ln
800 fi
801 fi
802 LN_S="$ac_cv_prog_LN_S"
803 if test "$ac_cv_prog_LN_S" = "ln -s"; then
804 echo "$ac_t""yes" 1>&6
805 else
806 echo "$ac_t""no" 1>&6
807 fi
808
809
810 # We use these options to decide which functions to include.
811 # Check whether --with-target-subdir or --without-target-subdir was given.
812 if test "${with_target_subdir+set}" = set; then
813 withval="$with_target_subdir"
814 :
815 fi
816
817 # Check whether --with-cross-host or --without-cross-host was given.
818 if test "${with_cross_host+set}" = set; then
819 withval="$with_cross_host"
820 :
821 fi
822
823
824 # Never versions of autoconf add an underscore to these functions.
825 # Prevent future problems ...
826
827
828
829
830
831 # AC_PROG_CC
832
833 # FIXME: We temporarily define our own version of AC_PROG_CC. This is
834 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
835 # are probably using a cross compiler, which will not be able to fully
836 # link an executable. This should really be fixed in autoconf
837 # itself.
838
839
840
841
842 # Extract the first word of "gcc", so it can be a program name with args.
843 set dummy gcc; ac_word=$2
844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
845 echo "configure:846: checking for $ac_word" >&5
846 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
847 echo $ac_n "(cached) $ac_c" 1>&6
848 else
849 if test -n "$CC"; then
850 ac_cv_prog_CC="$CC" # Let the user override the test.
851 else
852 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
853 ac_dummy="$PATH"
854 for ac_dir in $ac_dummy; do
855 test -z "$ac_dir" && ac_dir=.
856 if test -f $ac_dir/$ac_word; then
857 ac_cv_prog_CC="gcc"
858 break
859 fi
860 done
861 IFS="$ac_save_ifs"
862 fi
863 fi
864 CC="$ac_cv_prog_CC"
865 if test -n "$CC"; then
866 echo "$ac_t""$CC" 1>&6
867 else
868 echo "$ac_t""no" 1>&6
869 fi
870
871 if test -z "$CC"; then
872 # Extract the first word of "cc", so it can be a program name with args.
873 set dummy cc; ac_word=$2
874 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
875 echo "configure:876: checking for $ac_word" >&5
876 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
877 echo $ac_n "(cached) $ac_c" 1>&6
878 else
879 if test -n "$CC"; then
880 ac_cv_prog_CC="$CC" # Let the user override the test.
881 else
882 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
883 ac_prog_rejected=no
884 ac_dummy="$PATH"
885 for ac_dir in $ac_dummy; do
886 test -z "$ac_dir" && ac_dir=.
887 if test -f $ac_dir/$ac_word; then
888 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
889 ac_prog_rejected=yes
890 continue
891 fi
892 ac_cv_prog_CC="cc"
893 break
894 fi
895 done
896 IFS="$ac_save_ifs"
897 if test $ac_prog_rejected = yes; then
898 # We found a bogon in the path, so make sure we never use it.
899 set dummy $ac_cv_prog_CC
900 shift
901 if test $# -gt 0; then
902 # We chose a different compiler from the bogus one.
903 # However, it has the same basename, so the bogon will be chosen
904 # first if we set CC to just the basename; use the full file name.
905 shift
906 set dummy "$ac_dir/$ac_word" "$@"
907 shift
908 ac_cv_prog_CC="$@"
909 fi
910 fi
911 fi
912 fi
913 CC="$ac_cv_prog_CC"
914 if test -n "$CC"; then
915 echo "$ac_t""$CC" 1>&6
916 else
917 echo "$ac_t""no" 1>&6
918 fi
919
920 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
921 fi
922
923 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
924 echo "configure:925: checking whether we are using GNU C" >&5
925 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
926 echo $ac_n "(cached) $ac_c" 1>&6
927 else
928 cat > conftest.c <<EOF
929 #ifdef __GNUC__
930 yes;
931 #endif
932 EOF
933 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
934 ac_cv_prog_gcc=yes
935 else
936 ac_cv_prog_gcc=no
937 fi
938 fi
939
940 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
941
942 if test $ac_cv_prog_gcc = yes; then
943 GCC=yes
944 ac_test_CFLAGS="${CFLAGS+set}"
945 ac_save_CFLAGS="$CFLAGS"
946 CFLAGS=
947 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
948 echo "configure:949: checking whether ${CC-cc} accepts -g" >&5
949 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
950 echo $ac_n "(cached) $ac_c" 1>&6
951 else
952 echo 'void f(){}' > conftest.c
953 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
954 ac_cv_prog_cc_g=yes
955 else
956 ac_cv_prog_cc_g=no
957 fi
958 rm -f conftest*
959
960 fi
961
962 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
963 if test "$ac_test_CFLAGS" = set; then
964 CFLAGS="$ac_save_CFLAGS"
965 elif test $ac_cv_prog_cc_g = yes; then
966 CFLAGS="-g -O2"
967 else
968 CFLAGS="-O2"
969 fi
970 else
971 GCC=
972 test "${CFLAGS+set}" = set || CFLAGS="-g"
973 fi
974
975
976 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
977 set dummy ${ac_tool_prefix}as; ac_word=$2
978 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
979 echo "configure:980: checking for $ac_word" >&5
980 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
981 echo $ac_n "(cached) $ac_c" 1>&6
982 else
983 if test -n "$AS"; then
984 ac_cv_prog_AS="$AS" # Let the user override the test.
985 else
986 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
987 ac_dummy="$PATH"
988 for ac_dir in $ac_dummy; do
989 test -z "$ac_dir" && ac_dir=.
990 if test -f $ac_dir/$ac_word; then
991 ac_cv_prog_AS="${ac_tool_prefix}as"
992 break
993 fi
994 done
995 IFS="$ac_save_ifs"
996 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
997 fi
998 fi
999 AS="$ac_cv_prog_AS"
1000 if test -n "$AS"; then
1001 echo "$ac_t""$AS" 1>&6
1002 else
1003 echo "$ac_t""no" 1>&6
1004 fi
1005
1006
1007
1008 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1009 set dummy ${ac_tool_prefix}ar; ac_word=$2
1010 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1011 echo "configure:1012: checking for $ac_word" >&5
1012 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1013 echo $ac_n "(cached) $ac_c" 1>&6
1014 else
1015 if test -n "$AR"; then
1016 ac_cv_prog_AR="$AR" # Let the user override the test.
1017 else
1018 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1019 ac_dummy="$PATH"
1020 for ac_dir in $ac_dummy; do
1021 test -z "$ac_dir" && ac_dir=.
1022 if test -f $ac_dir/$ac_word; then
1023 ac_cv_prog_AR="${ac_tool_prefix}ar"
1024 break
1025 fi
1026 done
1027 IFS="$ac_save_ifs"
1028 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1029 fi
1030 fi
1031 AR="$ac_cv_prog_AR"
1032 if test -n "$AR"; then
1033 echo "$ac_t""$AR" 1>&6
1034 else
1035 echo "$ac_t""no" 1>&6
1036 fi
1037
1038
1039
1040 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1041 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1042 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1043 echo "configure:1044: checking for $ac_word" >&5
1044 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1045 echo $ac_n "(cached) $ac_c" 1>&6
1046 else
1047 if test -n "$RANLIB"; then
1048 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1049 else
1050 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1051 ac_dummy="$PATH"
1052 for ac_dir in $ac_dummy; do
1053 test -z "$ac_dir" && ac_dir=.
1054 if test -f $ac_dir/$ac_word; then
1055 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1056 break
1057 fi
1058 done
1059 IFS="$ac_save_ifs"
1060 fi
1061 fi
1062 RANLIB="$ac_cv_prog_RANLIB"
1063 if test -n "$RANLIB"; then
1064 echo "$ac_t""$RANLIB" 1>&6
1065 else
1066 echo "$ac_t""no" 1>&6
1067 fi
1068
1069
1070 if test -z "$ac_cv_prog_RANLIB"; then
1071 if test -n "$ac_tool_prefix"; then
1072 # Extract the first word of "ranlib", so it can be a program name with args.
1073 set dummy ranlib; ac_word=$2
1074 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1075 echo "configure:1076: checking for $ac_word" >&5
1076 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1077 echo $ac_n "(cached) $ac_c" 1>&6
1078 else
1079 if test -n "$RANLIB"; then
1080 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1081 else
1082 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1083 ac_dummy="$PATH"
1084 for ac_dir in $ac_dummy; do
1085 test -z "$ac_dir" && ac_dir=.
1086 if test -f $ac_dir/$ac_word; then
1087 ac_cv_prog_RANLIB="ranlib"
1088 break
1089 fi
1090 done
1091 IFS="$ac_save_ifs"
1092 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib-not-found-in-path-error"
1093 fi
1094 fi
1095 RANLIB="$ac_cv_prog_RANLIB"
1096 if test -n "$RANLIB"; then
1097 echo "$ac_t""$RANLIB" 1>&6
1098 else
1099 echo "$ac_t""no" 1>&6
1100 fi
1101
1102 else
1103 RANLIB="ranlib-not-found-in-path-error"
1104 fi
1105 fi
1106
1107 # Find a good install program. We prefer a C program (faster),
1108 # so one script is as good as another. But avoid the broken or
1109 # incompatible versions:
1110 # SysV /etc/install, /usr/sbin/install
1111 # SunOS /usr/etc/install
1112 # IRIX /sbin/install
1113 # AIX /bin/install
1114 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1115 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1116 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1117 # ./install, which can be erroneously created by make from ./install.sh.
1118 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1119 echo "configure:1120: checking for a BSD compatible install" >&5
1120 if test -z "$INSTALL"; then
1121 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1122 echo $ac_n "(cached) $ac_c" 1>&6
1123 else
1124 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1125 for ac_dir in $PATH; do
1126 # Account for people who put trailing slashes in PATH elements.
1127 case "$ac_dir/" in
1128 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1129 *)
1130 # OSF1 and SCO ODT 3.0 have their own names for install.
1131 # Don't use installbsd from OSF since it installs stuff as root
1132 # by default.
1133 for ac_prog in ginstall scoinst install; do
1134 if test -f $ac_dir/$ac_prog; then
1135 if test $ac_prog = install &&
1136 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1137 # AIX install. It has an incompatible calling convention.
1138 :
1139 else
1140 ac_cv_path_install="$ac_dir/$ac_prog -c"
1141 break 2
1142 fi
1143 fi
1144 done
1145 ;;
1146 esac
1147 done
1148 IFS="$ac_save_IFS"
1149
1150 fi
1151 if test "${ac_cv_path_install+set}" = set; then
1152 INSTALL="$ac_cv_path_install"
1153 else
1154 # As a last resort, use the slow shell script. We don't cache a
1155 # path for INSTALL within a source directory, because that will
1156 # break other packages using the cache if that directory is
1157 # removed, or if the path is relative.
1158 INSTALL="$ac_install_sh"
1159 fi
1160 fi
1161 echo "$ac_t""$INSTALL" 1>&6
1162
1163 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1164 # It thinks the first close brace ends the variable substitution.
1165 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1166
1167 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1168
1169 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1170
1171
1172 # We need AC_EXEEXT to keep automake happy in cygnus mode. However,
1173 # at least currently, we never actually build a program, so we never
1174 # need to use $(EXEEXT). Moreover, the test for EXEEXT normally
1175 # fails, because we are probably configuring with a cross compiler
1176 # which can't create executables. So we include AC_EXEEXT to keep
1177 # automake happy, but we don't execute it, since we don't care about
1178 # the result.
1179 if false; then
1180 # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1181 # to nothing, so nothing would remain between `then' and `fi' if it
1182 # were not for the `:' below.
1183 :
1184
1185
1186 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1187 echo "configure:1188: checking for executable suffix" >&5
1188 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1189 echo $ac_n "(cached) $ac_c" 1>&6
1190 else
1191 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1192 ac_cv_exeext=.exe
1193 else
1194 rm -f conftest*
1195 echo 'int main () { return 0; }' > conftest.$ac_ext
1196 ac_cv_exeext=
1197 if { (eval echo configure:1198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1198 for file in conftest.*; do
1199 case $file in
1200 *.c | *.o | *.obj) ;;
1201 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1202 esac
1203 done
1204 else
1205 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1206 fi
1207 rm -f conftest*
1208 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1209 fi
1210 fi
1211
1212 EXEEXT=""
1213 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1214 echo "$ac_t""${ac_cv_exeext}" 1>&6
1215 ac_exeext=$EXEEXT
1216
1217 fi
1218
1219
1220 # Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and
1221 # exported correctly in GLIBCPP_CONFIGURE.
1222 glibcpp_toolexecdir=no
1223 glibcpp_toolexeclibdir=no
1224 glibcpp_prefixdir=${prefix}
1225
1226 echo $ac_n "checking for interface version number""... $ac_c" 1>&6
1227 echo "configure:1228: checking for interface version number" >&5
1228 libstdcxx_interface=$INTERFACE
1229 echo "$ac_t""$libstdcxx_interface" 1>&6
1230
1231 # Process the option "--enable-version-specific-runtime-libs"
1232 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
1233 echo "configure:1234: checking for --enable-version-specific-runtime-libs" >&5
1234 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1235 if test "${enable_version_specific_runtime_libs+set}" = set; then
1236 enableval="$enable_version_specific_runtime_libs"
1237 case "$enableval" in
1238 yes) version_specific_libs=yes ;;
1239 no) version_specific_libs=no ;;
1240 *) { echo "configure: error: Unknown argument to enable/disable version-specific libs" 1>&2; exit 1; };;
1241 esac
1242 else
1243 version_specific_libs=no
1244 fi
1245 # Option set, now we can test it.
1246 echo "$ac_t""$version_specific_libs" 1>&6
1247
1248 gcc_version_trigger=${srcdir}/../gcc/version.c
1249 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1250 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1251
1252
1253
1254 if test $version_specific_libs = yes; then
1255 # Need the gcc compiler version to know where to install libraries
1256 # and header files if --enable-version-specific-runtime-libs option
1257 # is selected.
1258 glibcpp_toolexecdir='$(libdir)/gcc/$(target_alias)'
1259 glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1260 fi
1261
1262 # Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
1263 # Install a library built with a cross compiler in tooldir, not libdir.
1264 if test x"$glibcpp_toolexecdir" = x"no"; then
1265 if test -n "$with_cross_host" &&
1266 test x"$with_cross_host" != x"no"; then
1267 glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
1268 glibcpp_toolexeclibdir='$(toolexecdir)/lib'
1269 else
1270 glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1271 glibcpp_toolexeclibdir='$(libdir)'
1272 fi
1273 multi_os_directory=`$CC -print-multi-os-directory`
1274 case $multi_os_directory in
1275 .) ;; # Avoid trailing /.
1276 *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
1277 esac
1278 fi
1279
1280
1281
1282
1283
1284
1285
1286 # Disable shared libs by default
1287 # Check whether --enable-shared or --disable-shared was given.
1288 if test "${enable_shared+set}" = set; then
1289 enableval="$enable_shared"
1290 p=${PACKAGE-default}
1291 case $enableval in
1292 yes) enable_shared=yes ;;
1293 no) enable_shared=no ;;
1294 *)
1295 enable_shared=no
1296 # Look at the argument we got. We use all the common list separators.
1297 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1298 for pkg in $enableval; do
1299 if test "X$pkg" = "X$p"; then
1300 enable_shared=yes
1301 fi
1302 done
1303 IFS="$ac_save_ifs"
1304 ;;
1305 esac
1306 else
1307 enable_shared=no
1308 fi
1309
1310 # Enable Win32 DLL on MS Windows - FIXME
1311
1312
1313 # Check whether --enable-static or --disable-static was given.
1314 if test "${enable_static+set}" = set; then
1315 enableval="$enable_static"
1316 p=${PACKAGE-default}
1317 case $enableval in
1318 yes) enable_static=yes ;;
1319 no) enable_static=no ;;
1320 *)
1321 enable_static=no
1322 # Look at the argument we got. We use all the common list separators.
1323 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1324 for pkg in $enableval; do
1325 if test "X$pkg" = "X$p"; then
1326 enable_static=yes
1327 fi
1328 done
1329 IFS="$ac_save_ifs"
1330 ;;
1331 esac
1332 else
1333 enable_static=yes
1334 fi
1335
1336 # Check whether --enable-fast-install or --disable-fast-install was given.
1337 if test "${enable_fast_install+set}" = set; then
1338 enableval="$enable_fast_install"
1339 p=${PACKAGE-default}
1340 case $enableval in
1341 yes) enable_fast_install=yes ;;
1342 no) enable_fast_install=no ;;
1343 *)
1344 enable_fast_install=no
1345 # Look at the argument we got. We use all the common list separators.
1346 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1347 for pkg in $enableval; do
1348 if test "X$pkg" = "X$p"; then
1349 enable_fast_install=yes
1350 fi
1351 done
1352 IFS="$ac_save_ifs"
1353 ;;
1354 esac
1355 else
1356 enable_fast_install=yes
1357 fi
1358
1359 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1360 if test "${with_gnu_ld+set}" = set; then
1361 withval="$with_gnu_ld"
1362 test "$withval" = no || with_gnu_ld=yes
1363 else
1364 with_gnu_ld=no
1365 fi
1366
1367 ac_prog=ld
1368 if test "$GCC" = yes; then
1369 # Check if gcc -print-prog-name=ld gives a path.
1370 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1371 echo "configure:1372: checking for ld used by GCC" >&5
1372 case $host in
1373 *-*-mingw*)
1374 # gcc leaves a trailing carriage return which upsets mingw
1375 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1376 *)
1377 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1378 esac
1379 case $ac_prog in
1380 # Accept absolute paths.
1381 [\\/]* | [A-Za-z]:[\\/]*)
1382 re_direlt='/[^/][^/]*/\.\./'
1383 # Canonicalize the path of ld
1384 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1385 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1386 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1387 done
1388 test -z "$LD" && LD="$ac_prog"
1389 ;;
1390 "")
1391 # If it fails, then pretend we aren't using GCC.
1392 ac_prog=ld
1393 ;;
1394 *)
1395 # If it is relative, then search for the first ld in PATH.
1396 with_gnu_ld=unknown
1397 ;;
1398 esac
1399 elif test "$with_gnu_ld" = yes; then
1400 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1401 echo "configure:1402: checking for GNU ld" >&5
1402 else
1403 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1404 echo "configure:1405: checking for non-GNU ld" >&5
1405 fi
1406 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1407 echo $ac_n "(cached) $ac_c" 1>&6
1408 else
1409 if test -z "$LD"; then
1410 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1411 for ac_dir in $PATH; do
1412 test -z "$ac_dir" && ac_dir=.
1413 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1414 lt_cv_path_LD="$ac_dir/$ac_prog"
1415 # Check to see if the program is GNU ld. I'd rather use --version,
1416 # but apparently some GNU ld's only accept -v.
1417 # Break only if it was the GNU/non-GNU ld that we prefer.
1418 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1419 test "$with_gnu_ld" != no && break
1420 else
1421 test "$with_gnu_ld" != yes && break
1422 fi
1423 fi
1424 done
1425 IFS="$ac_save_ifs"
1426 else
1427 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1428 fi
1429 fi
1430
1431 LD="$lt_cv_path_LD"
1432 if test -n "$LD"; then
1433 echo "$ac_t""$LD" 1>&6
1434 else
1435 echo "$ac_t""no" 1>&6
1436 fi
1437 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1438 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1439 echo "configure:1440: checking if the linker ($LD) is GNU ld" >&5
1440 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1441 echo $ac_n "(cached) $ac_c" 1>&6
1442 else
1443 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1444 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1445 lt_cv_prog_gnu_ld=yes
1446 else
1447 lt_cv_prog_gnu_ld=no
1448 fi
1449 fi
1450
1451 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1452 with_gnu_ld=$lt_cv_prog_gnu_ld
1453
1454
1455 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1456 echo "configure:1457: checking for $LD option to reload object files" >&5
1457 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1458 echo $ac_n "(cached) $ac_c" 1>&6
1459 else
1460 lt_cv_ld_reload_flag='-r'
1461 fi
1462
1463 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1464 reload_flag=$lt_cv_ld_reload_flag
1465 test -n "$reload_flag" && reload_flag=" $reload_flag"
1466
1467 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1468 echo "configure:1469: checking for BSD-compatible nm" >&5
1469 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1470 echo $ac_n "(cached) $ac_c" 1>&6
1471 else
1472 if test -n "$NM"; then
1473 # Let the user override the test.
1474 lt_cv_path_NM="$NM"
1475 else
1476 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1477 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1478 test -z "$ac_dir" && ac_dir=.
1479 tmp_nm=$ac_dir/${ac_tool_prefix}nm
1480 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1481 # Check to see if the nm accepts a BSD-compat flag.
1482 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1483 # nm: unknown option "B" ignored
1484 # Tru64's nm complains that /dev/null is an invalid object file
1485 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1486 lt_cv_path_NM="$tmp_nm -B"
1487 break
1488 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1489 lt_cv_path_NM="$tmp_nm -p"
1490 break
1491 else
1492 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1493 continue # so that we can try to find one that supports BSD flags
1494 fi
1495 fi
1496 done
1497 IFS="$ac_save_ifs"
1498 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1499 fi
1500 fi
1501
1502 NM="$lt_cv_path_NM"
1503 echo "$ac_t""$NM" 1>&6
1504
1505 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1506 echo "configure:1507: checking how to recognise dependant libraries" >&5
1507 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1508 echo $ac_n "(cached) $ac_c" 1>&6
1509 else
1510 lt_cv_file_magic_cmd='$MAGIC_CMD'
1511 lt_cv_file_magic_test_file=
1512 lt_cv_deplibs_check_method='unknown'
1513 # Need to set the preceding variable on all platforms that support
1514 # interlibrary dependencies.
1515 # 'none' -- dependencies not supported.
1516 # `unknown' -- same as none, but documents that we really don't know.
1517 # 'pass_all' -- all dependencies passed with no checks.
1518 # 'test_compile' -- check by making test program.
1519 # 'file_magic [regex]' -- check by looking for files in library path
1520 # which responds to the $file_magic_cmd with a given egrep regex.
1521 # If you have `file' or equivalent on your system and you're not sure
1522 # whether `pass_all' will *always* work, you probably want this one.
1523
1524 case $host_os in
1525 aix*)
1526 lt_cv_deplibs_check_method=pass_all
1527 ;;
1528
1529 beos*)
1530 lt_cv_deplibs_check_method=pass_all
1531 ;;
1532
1533 bsdi4*)
1534 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1535 lt_cv_file_magic_cmd='/usr/bin/file -L'
1536 lt_cv_file_magic_test_file=/shlib/libc.so
1537 ;;
1538
1539 cygwin* | mingw* |pw32*)
1540 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1541 lt_cv_file_magic_cmd='$OBJDUMP -f'
1542 ;;
1543
1544 darwin* | rhapsody*)
1545 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1546 lt_cv_file_magic_cmd='/usr/bin/file -L'
1547 case "$host_os" in
1548 rhapsody* | darwin1.012)
1549 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1550 ;;
1551 *) # Darwin 1.3 on
1552 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1553 ;;
1554 esac
1555 ;;
1556
1557 freebsd* )
1558 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1559 case $host_cpu in
1560 i*86 )
1561 # Not sure whether the presence of OpenBSD here was a mistake.
1562 # Let's accept both of them until this is cleared up.
1563 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1564 lt_cv_file_magic_cmd=/usr/bin/file
1565 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1566 ;;
1567 esac
1568 else
1569 lt_cv_deplibs_check_method=pass_all
1570 fi
1571 ;;
1572
1573 gnu*)
1574 lt_cv_deplibs_check_method=pass_all
1575 ;;
1576
1577 hpux10.20*|hpux11*)
1578 case $host_cpu in
1579 hppa*)
1580 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1581 lt_cv_file_magic_cmd=/usr/bin/file
1582 lt_cv_file_magic_test_file=/usr/lib/libc.sl
1583 ;;
1584 ia64*)
1585 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1586 lt_cv_file_magic_cmd=/usr/bin/file
1587 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1588 ;;
1589 esac
1590 ;;
1591
1592 irix5* | irix6*)
1593 case $host_os in
1594 irix5*)
1595 # this will be overridden with pass_all, but let us keep it just in case
1596 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1597 ;;
1598 *)
1599 case $LD in
1600 *-32|*"-32 ") libmagic=32-bit;;
1601 *-n32|*"-n32 ") libmagic=N32;;
1602 *-64|*"-64 ") libmagic=64-bit;;
1603 *) libmagic=never-match;;
1604 esac
1605 # this will be overridden with pass_all, but let us keep it just in case
1606 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1607 ;;
1608 esac
1609 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1610 lt_cv_deplibs_check_method=pass_all
1611 ;;
1612
1613 # This must be Linux ELF.
1614 linux-gnu*)
1615 case $host_cpu in
1616 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
1617 lt_cv_deplibs_check_method=pass_all ;;
1618 *)
1619 # glibc up to 2.1.1 does not perform some relocations on ARM
1620 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1621 esac
1622 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1623 ;;
1624
1625 netbsd*)
1626 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1627 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1628 else
1629 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1630 fi
1631 ;;
1632
1633 newsos6)
1634 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1635 lt_cv_file_magic_cmd=/usr/bin/file
1636 lt_cv_file_magic_test_file=/usr/lib/libnls.so
1637 ;;
1638
1639 osf3* | osf4* | osf5*)
1640 # this will be overridden with pass_all, but let us keep it just in case
1641 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1642 lt_cv_file_magic_test_file=/shlib/libc.so
1643 lt_cv_deplibs_check_method=pass_all
1644 ;;
1645
1646 sco3.2v5*)
1647 lt_cv_deplibs_check_method=pass_all
1648 ;;
1649
1650 solaris*)
1651 lt_cv_deplibs_check_method=pass_all
1652 lt_cv_file_magic_test_file=/lib/libc.so
1653 ;;
1654
1655 sysv5uw[78]* | sysv4*uw2*)
1656 lt_cv_deplibs_check_method=pass_all
1657 ;;
1658
1659 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1660 case $host_vendor in
1661 ncr)
1662 lt_cv_deplibs_check_method=pass_all
1663 ;;
1664 motorola)
1665 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1666 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1667 ;;
1668 esac
1669 ;;
1670 esac
1671
1672 fi
1673
1674 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1675 file_magic_cmd=$lt_cv_file_magic_cmd
1676 deplibs_check_method=$lt_cv_deplibs_check_method
1677
1678 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1679 echo "configure:1680: checking for object suffix" >&5
1680 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1681 echo $ac_n "(cached) $ac_c" 1>&6
1682 else
1683 rm -f conftest*
1684 echo 'int i = 1;' > conftest.$ac_ext
1685 if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1686 for ac_file in conftest.*; do
1687 case $ac_file in
1688 *.c) ;;
1689 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1690 esac
1691 done
1692 else
1693 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1694 fi
1695 rm -f conftest*
1696 fi
1697
1698 echo "$ac_t""$ac_cv_objext" 1>&6
1699 OBJEXT=$ac_cv_objext
1700 ac_objext=$ac_cv_objext
1701
1702 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1703
1704 # Only perform the check for file, if the check method requires it
1705 case $deplibs_check_method in
1706 file_magic*)
1707 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1708 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1709 echo "configure:1710: checking for ${ac_tool_prefix}file" >&5
1710 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1711 echo $ac_n "(cached) $ac_c" 1>&6
1712 else
1713 case $MAGIC_CMD in
1714 /*)
1715 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1716 ;;
1717 ?:/*)
1718 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1719 ;;
1720 *)
1721 ac_save_MAGIC_CMD="$MAGIC_CMD"
1722 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1723 ac_dummy="/usr/bin:$PATH"
1724 for ac_dir in $ac_dummy; do
1725 test -z "$ac_dir" && ac_dir=.
1726 if test -f $ac_dir/${ac_tool_prefix}file; then
1727 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1728 if test -n "$file_magic_test_file"; then
1729 case $deplibs_check_method in
1730 "file_magic "*)
1731 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1732 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1733 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1734 egrep "$file_magic_regex" > /dev/null; then
1735 :
1736 else
1737 cat <<EOF 1>&2
1738
1739 *** Warning: the command libtool uses to detect shared libraries,
1740 *** $file_magic_cmd, produces output that libtool cannot recognize.
1741 *** The result is that libtool may fail to recognize shared libraries
1742 *** as such. This will affect the creation of libtool libraries that
1743 *** depend on shared libraries, but programs linked with such libtool
1744 *** libraries will work regardless of this problem. Nevertheless, you
1745 *** may want to report the problem to your system manager and/or to
1746 *** bug-libtool@gnu.org
1747
1748 EOF
1749 fi ;;
1750 esac
1751 fi
1752 break
1753 fi
1754 done
1755 IFS="$ac_save_ifs"
1756 MAGIC_CMD="$ac_save_MAGIC_CMD"
1757 ;;
1758 esac
1759 fi
1760
1761 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1762 if test -n "$MAGIC_CMD"; then
1763 echo "$ac_t""$MAGIC_CMD" 1>&6
1764 else
1765 echo "$ac_t""no" 1>&6
1766 fi
1767
1768 if test -z "$lt_cv_path_MAGIC_CMD"; then
1769 if test -n "$ac_tool_prefix"; then
1770 echo $ac_n "checking for file""... $ac_c" 1>&6
1771 echo "configure:1772: checking for file" >&5
1772 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1773 echo $ac_n "(cached) $ac_c" 1>&6
1774 else
1775 case $MAGIC_CMD in
1776 /*)
1777 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1778 ;;
1779 ?:/*)
1780 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1781 ;;
1782 *)
1783 ac_save_MAGIC_CMD="$MAGIC_CMD"
1784 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1785 ac_dummy="/usr/bin:$PATH"
1786 for ac_dir in $ac_dummy; do
1787 test -z "$ac_dir" && ac_dir=.
1788 if test -f $ac_dir/file; then
1789 lt_cv_path_MAGIC_CMD="$ac_dir/file"
1790 if test -n "$file_magic_test_file"; then
1791 case $deplibs_check_method in
1792 "file_magic "*)
1793 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1794 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1795 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1796 egrep "$file_magic_regex" > /dev/null; then
1797 :
1798 else
1799 cat <<EOF 1>&2
1800
1801 *** Warning: the command libtool uses to detect shared libraries,
1802 *** $file_magic_cmd, produces output that libtool cannot recognize.
1803 *** The result is that libtool may fail to recognize shared libraries
1804 *** as such. This will affect the creation of libtool libraries that
1805 *** depend on shared libraries, but programs linked with such libtool
1806 *** libraries will work regardless of this problem. Nevertheless, you
1807 *** may want to report the problem to your system manager and/or to
1808 *** bug-libtool@gnu.org
1809
1810 EOF
1811 fi ;;
1812 esac
1813 fi
1814 break
1815 fi
1816 done
1817 IFS="$ac_save_ifs"
1818 MAGIC_CMD="$ac_save_MAGIC_CMD"
1819 ;;
1820 esac
1821 fi
1822
1823 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1824 if test -n "$MAGIC_CMD"; then
1825 echo "$ac_t""$MAGIC_CMD" 1>&6
1826 else
1827 echo "$ac_t""no" 1>&6
1828 fi
1829
1830 else
1831 MAGIC_CMD=:
1832 fi
1833 fi
1834
1835 fi
1836 ;;
1837 esac
1838
1839 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1840 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1841 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1842 echo "configure:1843: checking for $ac_word" >&5
1843 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1844 echo $ac_n "(cached) $ac_c" 1>&6
1845 else
1846 if test -n "$RANLIB"; then
1847 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1848 else
1849 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1850 ac_dummy="$PATH"
1851 for ac_dir in $ac_dummy; do
1852 test -z "$ac_dir" && ac_dir=.
1853 if test -f $ac_dir/$ac_word; then
1854 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1855 break
1856 fi
1857 done
1858 IFS="$ac_save_ifs"
1859 fi
1860 fi
1861 RANLIB="$ac_cv_prog_RANLIB"
1862 if test -n "$RANLIB"; then
1863 echo "$ac_t""$RANLIB" 1>&6
1864 else
1865 echo "$ac_t""no" 1>&6
1866 fi
1867
1868
1869 if test -z "$ac_cv_prog_RANLIB"; then
1870 if test -n "$ac_tool_prefix"; then
1871 # Extract the first word of "ranlib", so it can be a program name with args.
1872 set dummy ranlib; ac_word=$2
1873 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1874 echo "configure:1875: checking for $ac_word" >&5
1875 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1876 echo $ac_n "(cached) $ac_c" 1>&6
1877 else
1878 if test -n "$RANLIB"; then
1879 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1880 else
1881 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1882 ac_dummy="$PATH"
1883 for ac_dir in $ac_dummy; do
1884 test -z "$ac_dir" && ac_dir=.
1885 if test -f $ac_dir/$ac_word; then
1886 ac_cv_prog_RANLIB="ranlib"
1887 break
1888 fi
1889 done
1890 IFS="$ac_save_ifs"
1891 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1892 fi
1893 fi
1894 RANLIB="$ac_cv_prog_RANLIB"
1895 if test -n "$RANLIB"; then
1896 echo "$ac_t""$RANLIB" 1>&6
1897 else
1898 echo "$ac_t""no" 1>&6
1899 fi
1900
1901 else
1902 RANLIB=":"
1903 fi
1904 fi
1905
1906 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1907 set dummy ${ac_tool_prefix}strip; ac_word=$2
1908 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1909 echo "configure:1910: checking for $ac_word" >&5
1910 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1911 echo $ac_n "(cached) $ac_c" 1>&6
1912 else
1913 if test -n "$STRIP"; then
1914 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1915 else
1916 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1917 ac_dummy="$PATH"
1918 for ac_dir in $ac_dummy; do
1919 test -z "$ac_dir" && ac_dir=.
1920 if test -f $ac_dir/$ac_word; then
1921 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1922 break
1923 fi
1924 done
1925 IFS="$ac_save_ifs"
1926 fi
1927 fi
1928 STRIP="$ac_cv_prog_STRIP"
1929 if test -n "$STRIP"; then
1930 echo "$ac_t""$STRIP" 1>&6
1931 else
1932 echo "$ac_t""no" 1>&6
1933 fi
1934
1935
1936 if test -z "$ac_cv_prog_STRIP"; then
1937 if test -n "$ac_tool_prefix"; then
1938 # Extract the first word of "strip", so it can be a program name with args.
1939 set dummy strip; ac_word=$2
1940 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1941 echo "configure:1942: checking for $ac_word" >&5
1942 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1943 echo $ac_n "(cached) $ac_c" 1>&6
1944 else
1945 if test -n "$STRIP"; then
1946 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1947 else
1948 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1949 ac_dummy="$PATH"
1950 for ac_dir in $ac_dummy; do
1951 test -z "$ac_dir" && ac_dir=.
1952 if test -f $ac_dir/$ac_word; then
1953 ac_cv_prog_STRIP="strip"
1954 break
1955 fi
1956 done
1957 IFS="$ac_save_ifs"
1958 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1959 fi
1960 fi
1961 STRIP="$ac_cv_prog_STRIP"
1962 if test -n "$STRIP"; then
1963 echo "$ac_t""$STRIP" 1>&6
1964 else
1965 echo "$ac_t""no" 1>&6
1966 fi
1967
1968 else
1969 STRIP=":"
1970 fi
1971 fi
1972
1973
1974 # Check for any special flags to pass to ltconfig.
1975 libtool_flags="--cache-file=$cache_file"
1976 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1977 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1978 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1979 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1980 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1981
1982 libtool_flags="$libtool_flags --enable-win32-dll"
1983 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1984 if test "${enable_libtool_lock+set}" = set; then
1985 enableval="$enable_libtool_lock"
1986 :
1987 fi
1988
1989 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1990 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1991
1992 # Check whether --with-pic or --without-pic was given.
1993 if test "${with_pic+set}" = set; then
1994 withval="$with_pic"
1995 pic_mode="$withval"
1996 else
1997 pic_mode=default
1998 fi
1999
2000 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2001 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2002
2003 # Some flags need to be propagated to the compiler or linker for good
2004 # libtool support.
2005 case $host in
2006 *-*-irix6*)
2007 # Find out which ABI we are using.
2008 echo '#line 2009 "configure"' > conftest.$ac_ext
2009 if { (eval echo configure:2010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2010 if test "$lt_cv_prog_gnu_ld" = yes; then
2011 case `/usr/bin/file conftest.$ac_objext` in
2012 *32-bit*)
2013 LD="${LD-ld} -melf32bsmip"
2014 ;;
2015 *N32*)
2016 LD="${LD-ld} -melf32bmipn32"
2017 ;;
2018 *64-bit*)
2019 LD="${LD-ld} -melf64bmip"
2020 ;;
2021 esac
2022 else
2023 case `/usr/bin/file conftest.$ac_objext` in
2024 *32-bit*)
2025 LD="${LD-ld} -32"
2026 ;;
2027 *N32*)
2028 LD="${LD-ld} -n32"
2029 ;;
2030 *64-bit*)
2031 LD="${LD-ld} -64"
2032 ;;
2033 esac
2034 fi
2035 fi
2036 rm -rf conftest*
2037 ;;
2038
2039 ia64-*-hpux*)
2040 # Find out which ABI we are using.
2041 echo 'int i;' > conftest.$ac_ext
2042 if { (eval echo configure:2043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2043 case "`/usr/bin/file conftest.o`" in
2044 *ELF-32*)
2045 HPUX_IA64_MODE="32"
2046 ;;
2047 *ELF-64*)
2048 HPUX_IA64_MODE="64"
2049 ;;
2050 esac
2051 fi
2052 rm -rf conftest*
2053 ;;
2054
2055 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
2056 # Find out which ABI we are using.
2057 echo 'int i;' > conftest.$ac_ext
2058 if { (eval echo configure:2059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2059 case "`/usr/bin/file conftest.o`" in
2060 *32-bit*)
2061 case $host in
2062 x86_64-*linux*)
2063 LD="${LD-ld} -m elf_i386"
2064 ;;
2065 ppc64-*linux*|powerpc64-*linux*)
2066 LD="${LD-ld} -m elf32ppclinux"
2067 ;;
2068 s390x-*linux*)
2069 LD="${LD-ld} -m elf_s390"
2070 ;;
2071 sparc64-*linux*)
2072 LD="${LD-ld} -m elf32_sparc"
2073 ;;
2074 esac
2075 ;;
2076 *64-bit*)
2077 case $host in
2078 x86_64-*linux*)
2079 LD="${LD-ld} -m elf_x86_64"
2080 ;;
2081 ppc*-*linux*|powerpc*-*linux*)
2082 LD="${LD-ld} -m elf64ppc"
2083 ;;
2084 s390*-*linux*)
2085 LD="${LD-ld} -m elf64_s390"
2086 ;;
2087 sparc*-*linux*)
2088 LD="${LD-ld} -m elf64_sparc"
2089 ;;
2090 esac
2091 ;;
2092 esac
2093 fi
2094 rm -rf conftest*
2095 ;;
2096
2097 *-*-sco3.2v5*)
2098 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2099 SAVE_CFLAGS="$CFLAGS"
2100 CFLAGS="$CFLAGS -belf"
2101 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2102 echo "configure:2103: checking whether the C compiler needs -belf" >&5
2103 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2104 echo $ac_n "(cached) $ac_c" 1>&6
2105 else
2106
2107 ac_ext=c
2108 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2109 ac_cpp='$CPP $CPPFLAGS'
2110 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2111 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2112 cross_compiling=$ac_cv_prog_cc_cross
2113
2114 cat > conftest.$ac_ext <<EOF
2115 #line 2116 "configure"
2116 #include "confdefs.h"
2117
2118 int main() {
2119
2120 ; return 0; }
2121 EOF
2122 if { (eval echo configure:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2123 rm -rf conftest*
2124 lt_cv_cc_needs_belf=yes
2125 else
2126 echo "configure: failed program was:" >&5
2127 cat conftest.$ac_ext >&5
2128 rm -rf conftest*
2129 lt_cv_cc_needs_belf=no
2130 fi
2131 rm -f conftest*
2132 ac_ext=c
2133 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2134 ac_cpp='$CPP $CPPFLAGS'
2135 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2136 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2137 cross_compiling=$ac_cv_prog_cc_cross
2138
2139 fi
2140
2141 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2142 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2143 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2144 CFLAGS="$SAVE_CFLAGS"
2145 fi
2146 ;;
2147
2148 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2149 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2150 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2151 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2152 echo "configure:2153: checking for $ac_word" >&5
2153 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2154 echo $ac_n "(cached) $ac_c" 1>&6
2155 else
2156 if test -n "$DLLTOOL"; then
2157 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2158 else
2159 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2160 ac_dummy="$PATH"
2161 for ac_dir in $ac_dummy; do
2162 test -z "$ac_dir" && ac_dir=.
2163 if test -f $ac_dir/$ac_word; then
2164 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2165 break
2166 fi
2167 done
2168 IFS="$ac_save_ifs"
2169 fi
2170 fi
2171 DLLTOOL="$ac_cv_prog_DLLTOOL"
2172 if test -n "$DLLTOOL"; then
2173 echo "$ac_t""$DLLTOOL" 1>&6
2174 else
2175 echo "$ac_t""no" 1>&6
2176 fi
2177
2178
2179 if test -z "$ac_cv_prog_DLLTOOL"; then
2180 if test -n "$ac_tool_prefix"; then
2181 # Extract the first word of "dlltool", so it can be a program name with args.
2182 set dummy dlltool; ac_word=$2
2183 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2184 echo "configure:2185: checking for $ac_word" >&5
2185 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2186 echo $ac_n "(cached) $ac_c" 1>&6
2187 else
2188 if test -n "$DLLTOOL"; then
2189 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2190 else
2191 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2192 ac_dummy="$PATH"
2193 for ac_dir in $ac_dummy; do
2194 test -z "$ac_dir" && ac_dir=.
2195 if test -f $ac_dir/$ac_word; then
2196 ac_cv_prog_DLLTOOL="dlltool"
2197 break
2198 fi
2199 done
2200 IFS="$ac_save_ifs"
2201 test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2202 fi
2203 fi
2204 DLLTOOL="$ac_cv_prog_DLLTOOL"
2205 if test -n "$DLLTOOL"; then
2206 echo "$ac_t""$DLLTOOL" 1>&6
2207 else
2208 echo "$ac_t""no" 1>&6
2209 fi
2210
2211 else
2212 DLLTOOL="false"
2213 fi
2214 fi
2215
2216 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2217 set dummy ${ac_tool_prefix}as; ac_word=$2
2218 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2219 echo "configure:2220: checking for $ac_word" >&5
2220 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2221 echo $ac_n "(cached) $ac_c" 1>&6
2222 else
2223 if test -n "$AS"; then
2224 ac_cv_prog_AS="$AS" # Let the user override the test.
2225 else
2226 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2227 ac_dummy="$PATH"
2228 for ac_dir in $ac_dummy; do
2229 test -z "$ac_dir" && ac_dir=.
2230 if test -f $ac_dir/$ac_word; then
2231 ac_cv_prog_AS="${ac_tool_prefix}as"
2232 break
2233 fi
2234 done
2235 IFS="$ac_save_ifs"
2236 fi
2237 fi
2238 AS="$ac_cv_prog_AS"
2239 if test -n "$AS"; then
2240 echo "$ac_t""$AS" 1>&6
2241 else
2242 echo "$ac_t""no" 1>&6
2243 fi
2244
2245
2246 if test -z "$ac_cv_prog_AS"; then
2247 if test -n "$ac_tool_prefix"; then
2248 # Extract the first word of "as", so it can be a program name with args.
2249 set dummy as; ac_word=$2
2250 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2251 echo "configure:2252: checking for $ac_word" >&5
2252 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2253 echo $ac_n "(cached) $ac_c" 1>&6
2254 else
2255 if test -n "$AS"; then
2256 ac_cv_prog_AS="$AS" # Let the user override the test.
2257 else
2258 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2259 ac_dummy="$PATH"
2260 for ac_dir in $ac_dummy; do
2261 test -z "$ac_dir" && ac_dir=.
2262 if test -f $ac_dir/$ac_word; then
2263 ac_cv_prog_AS="as"
2264 break
2265 fi
2266 done
2267 IFS="$ac_save_ifs"
2268 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2269 fi
2270 fi
2271 AS="$ac_cv_prog_AS"
2272 if test -n "$AS"; then
2273 echo "$ac_t""$AS" 1>&6
2274 else
2275 echo "$ac_t""no" 1>&6
2276 fi
2277
2278 else
2279 AS="false"
2280 fi
2281 fi
2282
2283 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2284 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2285 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2286 echo "configure:2287: checking for $ac_word" >&5
2287 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2288 echo $ac_n "(cached) $ac_c" 1>&6
2289 else
2290 if test -n "$OBJDUMP"; then
2291 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2292 else
2293 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2294 ac_dummy="$PATH"
2295 for ac_dir in $ac_dummy; do
2296 test -z "$ac_dir" && ac_dir=.
2297 if test -f $ac_dir/$ac_word; then
2298 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2299 break
2300 fi
2301 done
2302 IFS="$ac_save_ifs"
2303 fi
2304 fi
2305 OBJDUMP="$ac_cv_prog_OBJDUMP"
2306 if test -n "$OBJDUMP"; then
2307 echo "$ac_t""$OBJDUMP" 1>&6
2308 else
2309 echo "$ac_t""no" 1>&6
2310 fi
2311
2312
2313 if test -z "$ac_cv_prog_OBJDUMP"; then
2314 if test -n "$ac_tool_prefix"; then
2315 # Extract the first word of "objdump", so it can be a program name with args.
2316 set dummy objdump; ac_word=$2
2317 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2318 echo "configure:2319: checking for $ac_word" >&5
2319 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2320 echo $ac_n "(cached) $ac_c" 1>&6
2321 else
2322 if test -n "$OBJDUMP"; then
2323 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2324 else
2325 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2326 ac_dummy="$PATH"
2327 for ac_dir in $ac_dummy; do
2328 test -z "$ac_dir" && ac_dir=.
2329 if test -f $ac_dir/$ac_word; then
2330 ac_cv_prog_OBJDUMP="objdump"
2331 break
2332 fi
2333 done
2334 IFS="$ac_save_ifs"
2335 test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2336 fi
2337 fi
2338 OBJDUMP="$ac_cv_prog_OBJDUMP"
2339 if test -n "$OBJDUMP"; then
2340 echo "$ac_t""$OBJDUMP" 1>&6
2341 else
2342 echo "$ac_t""no" 1>&6
2343 fi
2344
2345 else
2346 OBJDUMP="false"
2347 fi
2348 fi
2349
2350
2351 # recent cygwin and mingw systems supply a stub DllMain which the user
2352 # can override, but on older systems we have to supply one
2353 echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2354 echo "configure:2355: checking if libtool should supply DllMain function" >&5
2355 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2356 echo $ac_n "(cached) $ac_c" 1>&6
2357 else
2358 cat > conftest.$ac_ext <<EOF
2359 #line 2360 "configure"
2360 #include "confdefs.h"
2361
2362 int main() {
2363 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2364 DllMain (0, 0, 0);
2365 ; return 0; }
2366 EOF
2367 if { (eval echo configure:2368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2368 rm -rf conftest*
2369 lt_cv_need_dllmain=no
2370 else
2371 echo "configure: failed program was:" >&5
2372 cat conftest.$ac_ext >&5
2373 rm -rf conftest*
2374 lt_cv_need_dllmain=yes
2375 fi
2376 rm -f conftest*
2377 fi
2378
2379 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2380
2381 case $host/$CC in
2382 *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2383 # old mingw systems require "-dll" to link a DLL, while more recent ones
2384 # require "-mdll"
2385 SAVE_CFLAGS="$CFLAGS"
2386 CFLAGS="$CFLAGS -mdll"
2387 echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2388 echo "configure:2389: checking how to link DLLs" >&5
2389 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2390 echo $ac_n "(cached) $ac_c" 1>&6
2391 else
2392 cat > conftest.$ac_ext <<EOF
2393 #line 2394 "configure"
2394 #include "confdefs.h"
2395
2396 int main() {
2397
2398 ; return 0; }
2399 EOF
2400 if { (eval echo configure:2401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2401 rm -rf conftest*
2402 lt_cv_cc_dll_switch=-mdll
2403 else
2404 echo "configure: failed program was:" >&5
2405 cat conftest.$ac_ext >&5
2406 rm -rf conftest*
2407 lt_cv_cc_dll_switch=-dll
2408 fi
2409 rm -f conftest*
2410 fi
2411
2412 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2413 CFLAGS="$SAVE_CFLAGS" ;;
2414 *-*-cygwin* | *-*-pw32*)
2415 # cygwin systems need to pass --dll to the linker, and not link
2416 # crt.o which will require a WinMain@16 definition.
2417 lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2418 esac
2419 ;;
2420
2421 esac
2422
2423
2424 # Save cache, so that ltconfig can load it
2425 cat > confcache <<\EOF
2426 # This file is a shell script that caches the results of configure
2427 # tests run on this system so they can be shared between configure
2428 # scripts and configure runs. It is not useful on other systems.
2429 # If it contains results you don't want to keep, you may remove or edit it.
2430 #
2431 # By default, configure uses ./config.cache as the cache file,
2432 # creating it if it does not exist already. You can give configure
2433 # the --cache-file=FILE option to use a different cache file; that is
2434 # what configure does when it calls configure scripts in
2435 # subdirectories, so they share the cache.
2436 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2437 # config.status only pays attention to the cache file if you give it the
2438 # --recheck option to rerun configure.
2439 #
2440 EOF
2441 # The following way of writing the cache mishandles newlines in values,
2442 # but we know of no workaround that is simple, portable, and efficient.
2443 # So, don't put newlines in cache variables' values.
2444 # Ultrix sh set writes to stderr and can't be redirected directly,
2445 # and sets the high bit in the cache file unless we assign to the vars.
2446 (set) 2>&1 |
2447 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2448 *ac_space=\ *)
2449 # `set' does not quote correctly, so add quotes (double-quote substitution
2450 # turns \\\\ into \\, and sed turns \\ into \).
2451 sed -n \
2452 -e "s/'/'\\\\''/g" \
2453 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2454 ;;
2455 *)
2456 # `set' quotes correctly as required by POSIX, so do not add quotes.
2457 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2458 ;;
2459 esac >> confcache
2460 if cmp -s $cache_file confcache; then
2461 :
2462 else
2463 if test -w $cache_file; then
2464 echo "updating cache $cache_file"
2465 cat confcache > $cache_file
2466 else
2467 echo "not updating unwritable cache $cache_file"
2468 fi
2469 fi
2470 rm -f confcache
2471
2472
2473 # Actually configure libtool. ac_aux_dir is where install-sh is found.
2474 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2475 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2476 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2477 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2478 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2479 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2480 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2481 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2482 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2483
2484 # Reload cache, that may have been modified by ltconfig
2485 if test -r "$cache_file"; then
2486 echo "loading cache $cache_file"
2487 . $cache_file
2488 else
2489 echo "creating cache $cache_file"
2490 > $cache_file
2491 fi
2492
2493
2494 # This can be used to rebuild libtool when needed
2495 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2496
2497 # Always use our own libtool.
2498 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2499
2500 # Redirect the config.log output again, so that the ltconfig log is not
2501 # clobbered by the next message.
2502 exec 5>>./config.log
2503
2504
2505
2506
2507
2508
2509
2510 test "$AR" || AR=ar
2511
2512 if test "$RANLIB"; then :
2513
2514 else
2515 # Extract the first word of "ranlib", so it can be a program name with args.
2516 set dummy ranlib; ac_word=$2
2517 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2518 echo "configure:2519: checking for $ac_word" >&5
2519 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2520 echo $ac_n "(cached) $ac_c" 1>&6
2521 else
2522 if test -n "$RANLIB"; then
2523 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2524 else
2525 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2526 ac_dummy="$PATH"
2527 for ac_dir in $ac_dummy; do
2528 test -z "$ac_dir" && ac_dir=.
2529 if test -f $ac_dir/$ac_word; then
2530 ac_cv_prog_RANLIB="ranlib"
2531 break
2532 fi
2533 done
2534 IFS="$ac_save_ifs"
2535 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2536 fi
2537 fi
2538 RANLIB="$ac_cv_prog_RANLIB"
2539 if test -n "$RANLIB"; then
2540 echo "$ac_t""$RANLIB" 1>&6
2541 else
2542 echo "$ac_t""no" 1>&6
2543 fi
2544
2545 fi
2546 # Find a good install program. We prefer a C program (faster),
2547 # so one script is as good as another. But avoid the broken or
2548 # incompatible versions:
2549 # SysV /etc/install, /usr/sbin/install
2550 # SunOS /usr/etc/install
2551 # IRIX /sbin/install
2552 # AIX /bin/install
2553 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2554 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2555 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2556 # ./install, which can be erroneously created by make from ./install.sh.
2557 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2558 echo "configure:2559: checking for a BSD compatible install" >&5
2559 if test -z "$INSTALL"; then
2560 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2561 echo $ac_n "(cached) $ac_c" 1>&6
2562 else
2563 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
2564 for ac_dir in $PATH; do
2565 # Account for people who put trailing slashes in PATH elements.
2566 case "$ac_dir/" in
2567 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2568 *)
2569 # OSF1 and SCO ODT 3.0 have their own names for install.
2570 # Don't use installbsd from OSF since it installs stuff as root
2571 # by default.
2572 for ac_prog in ginstall scoinst install; do
2573 if test -f $ac_dir/$ac_prog; then
2574 if test $ac_prog = install &&
2575 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2576 # AIX install. It has an incompatible calling convention.
2577 :
2578 else
2579 ac_cv_path_install="$ac_dir/$ac_prog -c"
2580 break 2
2581 fi
2582 fi
2583 done
2584 ;;
2585 esac
2586 done
2587 IFS="$ac_save_IFS"
2588
2589 fi
2590 if test "${ac_cv_path_install+set}" = set; then
2591 INSTALL="$ac_cv_path_install"
2592 else
2593 # As a last resort, use the slow shell script. We don't cache a
2594 # path for INSTALL within a source directory, because that will
2595 # break other packages using the cache if that directory is
2596 # removed, or if the path is relative.
2597 INSTALL="$ac_install_sh"
2598 fi
2599 fi
2600 echo "$ac_t""$INSTALL" 1>&6
2601
2602 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2603 # It thinks the first close brace ends the variable substitution.
2604 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2605
2606 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2607
2608 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2609
2610 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2611 echo "configure:2612: checking whether ${MAKE-make} sets \${MAKE}" >&5
2612 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2613 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2614 echo $ac_n "(cached) $ac_c" 1>&6
2615 else
2616 cat > conftestmake <<\EOF
2617 all:
2618 @echo 'ac_maketemp="${MAKE}"'
2619 EOF
2620 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2621 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2622 if test -n "$ac_maketemp"; then
2623 eval ac_cv_prog_make_${ac_make}_set=yes
2624 else
2625 eval ac_cv_prog_make_${ac_make}_set=no
2626 fi
2627 rm -f conftestmake
2628 fi
2629 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2630 echo "$ac_t""yes" 1>&6
2631 SET_MAKE=
2632 else
2633 echo "$ac_t""no" 1>&6
2634 SET_MAKE="MAKE=${MAKE-make}"
2635 fi
2636
2637
2638 # Sanity check for the cross-compilation case:
2639 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2640 echo "configure:2641: checking how to run the C preprocessor" >&5
2641 # On Suns, sometimes $CPP names a directory.
2642 if test -n "$CPP" && test -d "$CPP"; then
2643 CPP=
2644 fi
2645 if test -z "$CPP"; then
2646 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2647 echo $ac_n "(cached) $ac_c" 1>&6
2648 else
2649 # This must be in double quotes, not single quotes, because CPP may get
2650 # substituted into the Makefile and "${CC-cc}" will confuse make.
2651 CPP="${CC-cc} -E"
2652 # On the NeXT, cc -E runs the code through the compiler's parser,
2653 # not just through cpp.
2654 cat > conftest.$ac_ext <<EOF
2655 #line 2656 "configure"
2656 #include "confdefs.h"
2657 #include <assert.h>
2658 Syntax Error
2659 EOF
2660 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2661 { (eval echo configure:2662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2662 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2663 if test -z "$ac_err"; then
2664 :
2665 else
2666 echo "$ac_err" >&5
2667 echo "configure: failed program was:" >&5
2668 cat conftest.$ac_ext >&5
2669 rm -rf conftest*
2670 CPP="${CC-cc} -E -traditional-cpp"
2671 cat > conftest.$ac_ext <<EOF
2672 #line 2673 "configure"
2673 #include "confdefs.h"
2674 #include <assert.h>
2675 Syntax Error
2676 EOF
2677 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2678 { (eval echo configure:2679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2679 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2680 if test -z "$ac_err"; then
2681 :
2682 else
2683 echo "$ac_err" >&5
2684 echo "configure: failed program was:" >&5
2685 cat conftest.$ac_ext >&5
2686 rm -rf conftest*
2687 CPP="${CC-cc} -nologo -E"
2688 cat > conftest.$ac_ext <<EOF
2689 #line 2690 "configure"
2690 #include "confdefs.h"
2691 #include <assert.h>
2692 Syntax Error
2693 EOF
2694 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2695 { (eval echo configure:2696: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2696 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2697 if test -z "$ac_err"; then
2698 :
2699 else
2700 echo "$ac_err" >&5
2701 echo "configure: failed program was:" >&5
2702 cat conftest.$ac_ext >&5
2703 rm -rf conftest*
2704 CPP=/lib/cpp
2705 fi
2706 rm -f conftest*
2707 fi
2708 rm -f conftest*
2709 fi
2710 rm -f conftest*
2711 ac_cv_prog_CPP="$CPP"
2712 fi
2713 CPP="$ac_cv_prog_CPP"
2714 else
2715 ac_cv_prog_CPP="$CPP"
2716 fi
2717 echo "$ac_t""$CPP" 1>&6
2718
2719 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
2720 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2721 echo "configure:2722: checking for stdio.h" >&5
2722 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2723 echo $ac_n "(cached) $ac_c" 1>&6
2724 else
2725 cat > conftest.$ac_ext <<EOF
2726 #line 2727 "configure"
2727 #include "confdefs.h"
2728 #include <stdio.h>
2729 EOF
2730 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2731 { (eval echo configure:2732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2732 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2733 if test -z "$ac_err"; then
2734 rm -rf conftest*
2735 eval "ac_cv_header_$ac_safe=yes"
2736 else
2737 echo "$ac_err" >&5
2738 echo "configure: failed program was:" >&5
2739 cat conftest.$ac_ext >&5
2740 rm -rf conftest*
2741 eval "ac_cv_header_$ac_safe=no"
2742 fi
2743 rm -f conftest*
2744 fi
2745 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2746 echo "$ac_t""yes" 1>&6
2747 :
2748 else
2749 echo "$ac_t""no" 1>&6
2750 { echo "configure: error: Can't find stdio.h.
2751 You must have a usable C system for the target already installed, at least
2752 including headers and, preferably, the library, before you can configure
2753 the Objective C runtime system. If necessary, install gcc now with
2754 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2755 fi
2756
2757
2758 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2759 echo "configure:2760: checking for ANSI C header files" >&5
2760 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2761 echo $ac_n "(cached) $ac_c" 1>&6
2762 else
2763 cat > conftest.$ac_ext <<EOF
2764 #line 2765 "configure"
2765 #include "confdefs.h"
2766 #include <stdlib.h>
2767 #include <stdarg.h>
2768 #include <string.h>
2769 #include <float.h>
2770 EOF
2771 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2772 { (eval echo configure:2773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2773 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2774 if test -z "$ac_err"; then
2775 rm -rf conftest*
2776 ac_cv_header_stdc=yes
2777 else
2778 echo "$ac_err" >&5
2779 echo "configure: failed program was:" >&5
2780 cat conftest.$ac_ext >&5
2781 rm -rf conftest*
2782 ac_cv_header_stdc=no
2783 fi
2784 rm -f conftest*
2785
2786 if test $ac_cv_header_stdc = yes; then
2787 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2788 cat > conftest.$ac_ext <<EOF
2789 #line 2790 "configure"
2790 #include "confdefs.h"
2791 #include <string.h>
2792 EOF
2793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2794 egrep "memchr" >/dev/null 2>&1; then
2795 :
2796 else
2797 rm -rf conftest*
2798 ac_cv_header_stdc=no
2799 fi
2800 rm -f conftest*
2801
2802 fi
2803
2804 if test $ac_cv_header_stdc = yes; then
2805 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2806 cat > conftest.$ac_ext <<EOF
2807 #line 2808 "configure"
2808 #include "confdefs.h"
2809 #include <stdlib.h>
2810 EOF
2811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2812 egrep "free" >/dev/null 2>&1; then
2813 :
2814 else
2815 rm -rf conftest*
2816 ac_cv_header_stdc=no
2817 fi
2818 rm -f conftest*
2819
2820 fi
2821
2822 if test $ac_cv_header_stdc = yes; then
2823 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2824 if test "$cross_compiling" = yes; then
2825 :
2826 else
2827 cat > conftest.$ac_ext <<EOF
2828 #line 2829 "configure"
2829 #include "confdefs.h"
2830 #include <ctype.h>
2831 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2832 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2833 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2834 int main () { int i; for (i = 0; i < 256; i++)
2835 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2836 exit (0); }
2837
2838 EOF
2839 if { (eval echo configure:2840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2840 then
2841 :
2842 else
2843 echo "configure: failed program was:" >&5
2844 cat conftest.$ac_ext >&5
2845 rm -fr conftest*
2846 ac_cv_header_stdc=no
2847 fi
2848 rm -fr conftest*
2849 fi
2850
2851 fi
2852 fi
2853
2854 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2855 if test $ac_cv_header_stdc = yes; then
2856 cat >> confdefs.h <<\EOF
2857 #define STDC_HEADERS 1
2858 EOF
2859
2860 fi
2861
2862
2863 for ac_hdr in sched.h
2864 do
2865 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2866 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2867 echo "configure:2868: checking for $ac_hdr" >&5
2868 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2869 echo $ac_n "(cached) $ac_c" 1>&6
2870 else
2871 cat > conftest.$ac_ext <<EOF
2872 #line 2873 "configure"
2873 #include "confdefs.h"
2874 #include <$ac_hdr>
2875 EOF
2876 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2877 { (eval echo configure:2878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2878 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2879 if test -z "$ac_err"; then
2880 rm -rf conftest*
2881 eval "ac_cv_header_$ac_safe=yes"
2882 else
2883 echo "$ac_err" >&5
2884 echo "configure: failed program was:" >&5
2885 cat conftest.$ac_ext >&5
2886 rm -rf conftest*
2887 eval "ac_cv_header_$ac_safe=no"
2888 fi
2889 rm -f conftest*
2890 fi
2891 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2892 echo "$ac_t""yes" 1>&6
2893 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2894 cat >> confdefs.h <<EOF
2895 #define $ac_tr_hdr 1
2896 EOF
2897
2898 else
2899 echo "$ac_t""no" 1>&6
2900 fi
2901 done
2902
2903
2904 # Determine CFLAGS for gthread.
2905
2906 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
2907 echo "configure:2908: checking for gthread cflags" >&5
2908 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
2909 echo $ac_n "(cached) $ac_c" 1>&6
2910 else
2911 if test -f "$r"/gcc/Makefile
2912 then
2913 objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
2914 else
2915 { echo "configure: error: not found" 1>&2; exit 1; }
2916 fi
2917 fi
2918
2919 echo "$ac_t""$objc_cv_gthread_flags" 1>&6
2920 GTHREAD_FLAGS=$objc_cv_gthread_flags
2921
2922
2923 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2924 if test "${enable_objc_gc+set}" = set; then
2925 enableval="$enable_objc_gc"
2926 if [ x$enable_objc_gc = xno ]; then
2927 OBJC_BOEHM_GC=''
2928 else
2929 OBJC_BOEHM_GC=libobjc_gc.la
2930 fi
2931 else
2932 OBJC_BOEHM_GC=''
2933 fi
2934
2935
2936
2937
2938 # We need multilib support, but only if configuring for the target.
2939 trap '' 1 2 15
2940 cat > confcache <<\EOF
2941 # This file is a shell script that caches the results of configure
2942 # tests run on this system so they can be shared between configure
2943 # scripts and configure runs. It is not useful on other systems.
2944 # If it contains results you don't want to keep, you may remove or edit it.
2945 #
2946 # By default, configure uses ./config.cache as the cache file,
2947 # creating it if it does not exist already. You can give configure
2948 # the --cache-file=FILE option to use a different cache file; that is
2949 # what configure does when it calls configure scripts in
2950 # subdirectories, so they share the cache.
2951 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2952 # config.status only pays attention to the cache file if you give it the
2953 # --recheck option to rerun configure.
2954 #
2955 EOF
2956 # The following way of writing the cache mishandles newlines in values,
2957 # but we know of no workaround that is simple, portable, and efficient.
2958 # So, don't put newlines in cache variables' values.
2959 # Ultrix sh set writes to stderr and can't be redirected directly,
2960 # and sets the high bit in the cache file unless we assign to the vars.
2961 (set) 2>&1 |
2962 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2963 *ac_space=\ *)
2964 # `set' does not quote correctly, so add quotes (double-quote substitution
2965 # turns \\\\ into \\, and sed turns \\ into \).
2966 sed -n \
2967 -e "s/'/'\\\\''/g" \
2968 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2969 ;;
2970 *)
2971 # `set' quotes correctly as required by POSIX, so do not add quotes.
2972 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2973 ;;
2974 esac >> confcache
2975 if cmp -s $cache_file confcache; then
2976 :
2977 else
2978 if test -w $cache_file; then
2979 echo "updating cache $cache_file"
2980 cat confcache > $cache_file
2981 else
2982 echo "not updating unwritable cache $cache_file"
2983 fi
2984 fi
2985 rm -f confcache
2986
2987 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2988
2989 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2990 # Let make expand exec_prefix.
2991 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2992
2993 # Any assignment to VPATH causes Sun make to only execute
2994 # the first set of double-colon rules, so remove it if not needed.
2995 # If there is a colon in the path, we need to keep it.
2996 if test "x$srcdir" = x.; then
2997 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2998 fi
2999
3000 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3001
3002 DEFS=-DHAVE_CONFIG_H
3003
3004 # Without the "./", some shells look in PATH for config.status.
3005 : ${CONFIG_STATUS=./config.status}
3006
3007 echo creating $CONFIG_STATUS
3008 rm -f $CONFIG_STATUS
3009 cat > $CONFIG_STATUS <<EOF
3010 #! /bin/sh
3011 # Generated automatically by configure.
3012 # Run this file to recreate the current configuration.
3013 # This directory was configured as follows,
3014 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3015 #
3016 # $0 $ac_configure_args
3017 #
3018 # Compiler output produced by configure, useful for debugging
3019 # configure, is in ./config.log if it exists.
3020
3021 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3022 for ac_option
3023 do
3024 case "\$ac_option" in
3025 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3026 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3027 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3028 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3029 echo "$CONFIG_STATUS generated by autoconf version 2.13"
3030 exit 0 ;;
3031 -help | --help | --hel | --he | --h)
3032 echo "\$ac_cs_usage"; exit 0 ;;
3033 *) echo "\$ac_cs_usage"; exit 1 ;;
3034 esac
3035 done
3036
3037 ac_given_srcdir=$srcdir
3038 ac_given_INSTALL="$INSTALL"
3039
3040 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3041 EOF
3042 cat >> $CONFIG_STATUS <<EOF
3043
3044 # Protect against being on the right side of a sed subst in config.status.
3045 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3046 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3047 $ac_vpsub
3048 $extrasub
3049 s%@SHELL@%$SHELL%g
3050 s%@CFLAGS@%$CFLAGS%g
3051 s%@CPPFLAGS@%$CPPFLAGS%g
3052 s%@CXXFLAGS@%$CXXFLAGS%g
3053 s%@FFLAGS@%$FFLAGS%g
3054 s%@DEFS@%$DEFS%g
3055 s%@LDFLAGS@%$LDFLAGS%g
3056 s%@LIBS@%$LIBS%g
3057 s%@exec_prefix@%$exec_prefix%g
3058 s%@prefix@%$prefix%g
3059 s%@program_transform_name@%$program_transform_name%g
3060 s%@bindir@%$bindir%g
3061 s%@sbindir@%$sbindir%g
3062 s%@libexecdir@%$libexecdir%g
3063 s%@datadir@%$datadir%g
3064 s%@sysconfdir@%$sysconfdir%g
3065 s%@sharedstatedir@%$sharedstatedir%g
3066 s%@localstatedir@%$localstatedir%g
3067 s%@libdir@%$libdir%g
3068 s%@includedir@%$includedir%g
3069 s%@oldincludedir@%$oldincludedir%g
3070 s%@infodir@%$infodir%g
3071 s%@mandir@%$mandir%g
3072 s%@toplevel_srcdir@%$toplevel_srcdir%g
3073 s%@host@%$host%g
3074 s%@host_alias@%$host_alias%g
3075 s%@host_cpu@%$host_cpu%g
3076 s%@host_vendor@%$host_vendor%g
3077 s%@host_os@%$host_os%g
3078 s%@target@%$target%g
3079 s%@target_alias@%$target_alias%g
3080 s%@target_cpu@%$target_cpu%g
3081 s%@target_vendor@%$target_vendor%g
3082 s%@target_os@%$target_os%g
3083 s%@build@%$build%g
3084 s%@build_alias@%$build_alias%g
3085 s%@build_cpu@%$build_cpu%g
3086 s%@build_vendor@%$build_vendor%g
3087 s%@build_os@%$build_os%g
3088 s%@glibcpp_builddir@%$glibcpp_builddir%g
3089 s%@glibcpp_srcdir@%$glibcpp_srcdir%g
3090 s%@LN_S@%$LN_S%g
3091 s%@CC@%$CC%g
3092 s%@AS@%$AS%g
3093 s%@AR@%$AR%g
3094 s%@RANLIB@%$RANLIB%g
3095 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3096 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3097 s%@INSTALL_DATA@%$INSTALL_DATA%g
3098 s%@EXEEXT@%$EXEEXT%g
3099 s%@gcc_version@%$gcc_version%g
3100 s%@gcc_version_trigger@%$gcc_version_trigger%g
3101 s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
3102 s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
3103 s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
3104 s%@OBJEXT@%$OBJEXT%g
3105 s%@STRIP@%$STRIP%g
3106 s%@DLLTOOL@%$DLLTOOL%g
3107 s%@OBJDUMP@%$OBJDUMP%g
3108 s%@LIBTOOL@%$LIBTOOL%g
3109 s%@SET_MAKE@%$SET_MAKE%g
3110 s%@CPP@%$CPP%g
3111 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3112 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3113
3114 CEOF
3115 EOF
3116
3117 cat >> $CONFIG_STATUS <<\EOF
3118
3119 # Split the substitutions into bite-sized pieces for seds with
3120 # small command number limits, like on Digital OSF/1 and HP-UX.
3121 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3122 ac_file=1 # Number of current file.
3123 ac_beg=1 # First line for current file.
3124 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3125 ac_more_lines=:
3126 ac_sed_cmds=""
3127 while $ac_more_lines; do
3128 if test $ac_beg -gt 1; then
3129 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3130 else
3131 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3132 fi
3133 if test ! -s conftest.s$ac_file; then
3134 ac_more_lines=false
3135 rm -f conftest.s$ac_file
3136 else
3137 if test -z "$ac_sed_cmds"; then
3138 ac_sed_cmds="sed -f conftest.s$ac_file"
3139 else
3140 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3141 fi
3142 ac_file=`expr $ac_file + 1`
3143 ac_beg=$ac_end
3144 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3145 fi
3146 done
3147 if test -z "$ac_sed_cmds"; then
3148 ac_sed_cmds=cat
3149 fi
3150 EOF
3151
3152 cat >> $CONFIG_STATUS <<EOF
3153
3154 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3155 EOF
3156 cat >> $CONFIG_STATUS <<\EOF
3157 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3158 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3159 case "$ac_file" in
3160 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3161 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3162 *) ac_file_in="${ac_file}.in" ;;
3163 esac
3164
3165 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3166
3167 # Remove last slash and all that follows it. Not all systems have dirname.
3168 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3169 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3170 # The file is in a subdirectory.
3171 test ! -d "$ac_dir" && mkdir "$ac_dir"
3172 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3173 # A "../" for each directory in $ac_dir_suffix.
3174 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3175 else
3176 ac_dir_suffix= ac_dots=
3177 fi
3178
3179 case "$ac_given_srcdir" in
3180 .) srcdir=.
3181 if test -z "$ac_dots"; then top_srcdir=.
3182 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3183 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3184 *) # Relative path.
3185 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3186 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3187 esac
3188
3189 case "$ac_given_INSTALL" in
3190 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3191 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3192 esac
3193
3194 echo creating "$ac_file"
3195 rm -f "$ac_file"
3196 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3197 case "$ac_file" in
3198 *Makefile*) ac_comsub="1i\\
3199 # $configure_input" ;;
3200 *) ac_comsub= ;;
3201 esac
3202
3203 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3204 sed -e "$ac_comsub
3205 s%@configure_input@%$configure_input%g
3206 s%@srcdir@%$srcdir%g
3207 s%@top_srcdir@%$top_srcdir%g
3208 s%@INSTALL@%$INSTALL%g
3209 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3210 fi; done
3211 rm -f conftest.s*
3212
3213 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3214 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3215 #
3216 # ac_d sets the value in "#define NAME VALUE" lines.
3217 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3218 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3219 ac_dC='\3'
3220 ac_dD='%g'
3221 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3222 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3223 ac_uB='\([ ]\)%\1#\2define\3'
3224 ac_uC=' '
3225 ac_uD='\4%g'
3226 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3227 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3228 ac_eB='$%\1#\2define\3'
3229 ac_eC=' '
3230 ac_eD='%g'
3231
3232 if test "${CONFIG_HEADERS+set}" != set; then
3233 EOF
3234 cat >> $CONFIG_STATUS <<EOF
3235 CONFIG_HEADERS="config.h"
3236 EOF
3237 cat >> $CONFIG_STATUS <<\EOF
3238 fi
3239 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3240 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3241 case "$ac_file" in
3242 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3243 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3244 *) ac_file_in="${ac_file}.in" ;;
3245 esac
3246
3247 echo creating $ac_file
3248
3249 rm -f conftest.frag conftest.in conftest.out
3250 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3251 cat $ac_file_inputs > conftest.in
3252
3253 EOF
3254
3255 # Transform confdefs.h into a sed script conftest.vals that substitutes
3256 # the proper values into config.h.in to produce config.h. And first:
3257 # Protect against being on the right side of a sed subst in config.status.
3258 # Protect against being in an unquoted here document in config.status.
3259 rm -f conftest.vals
3260 cat > conftest.hdr <<\EOF
3261 s/[\\&%]/\\&/g
3262 s%[\\$`]%\\&%g
3263 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3264 s%ac_d%ac_u%gp
3265 s%ac_u%ac_e%gp
3266 EOF
3267 sed -n -f conftest.hdr confdefs.h > conftest.vals
3268 rm -f conftest.hdr
3269
3270 # This sed command replaces #undef with comments. This is necessary, for
3271 # example, in the case of _POSIX_SOURCE, which is predefined and required
3272 # on some systems where configure will not decide to define it.
3273 cat >> conftest.vals <<\EOF
3274 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3275 EOF
3276
3277 # Break up conftest.vals because some shells have a limit on
3278 # the size of here documents, and old seds have small limits too.
3279
3280 rm -f conftest.tail
3281 while :
3282 do
3283 ac_lines=`grep -c . conftest.vals`
3284 # grep -c gives empty output for an empty file on some AIX systems.
3285 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3286 # Write a limited-size here document to conftest.frag.
3287 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3288 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3289 echo 'CEOF
3290 sed -f conftest.frag conftest.in > conftest.out
3291 rm -f conftest.in
3292 mv conftest.out conftest.in
3293 ' >> $CONFIG_STATUS
3294 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3295 rm -f conftest.vals
3296 mv conftest.tail conftest.vals
3297 done
3298 rm -f conftest.vals
3299
3300 cat >> $CONFIG_STATUS <<\EOF
3301 rm -f conftest.frag conftest.h
3302 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3303 cat conftest.in >> conftest.h
3304 rm -f conftest.in
3305 if cmp -s $ac_file conftest.h 2>/dev/null; then
3306 echo "$ac_file is unchanged"
3307 rm -f conftest.h
3308 else
3309 # Remove last slash and all that follows it. Not all systems have dirname.
3310 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3311 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3312 # The file is in a subdirectory.
3313 test ! -d "$ac_dir" && mkdir "$ac_dir"
3314 fi
3315 rm -f $ac_file
3316 mv conftest.h $ac_file
3317 fi
3318 fi; done
3319
3320 EOF
3321 cat >> $CONFIG_STATUS <<EOF
3322 srcdir=${srcdir}
3323 host=${host}
3324 target=${target}
3325 with_target_subdir=${with_target_subdir}
3326 with_multisubdir=${with_multisubdir}
3327 ac_configure_args="--enable-multilib ${ac_configure_args}"
3328 toplevel_srcdir=${toplevel_srcdir}
3329 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3330 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
3331
3332 EOF
3333 cat >> $CONFIG_STATUS <<\EOF
3334 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3335 if test -n "$CONFIG_FILES"; then
3336 if test -n "${with_target_subdir}"; then
3337 # FIXME: We shouldn't need to set ac_file
3338 ac_file=Makefile
3339 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3340 . ${toplevel_srcdir}/config-ml.in
3341 fi
3342 fi
3343 exit 0
3344 EOF
3345 chmod +x $CONFIG_STATUS
3346 rm -fr confdefs* $ac_clean_files
3347 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3348
3349
3350
my patches to zpugcc