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fixes for host gcc 4.6.1
[zpugcc/jano.git] / toolchain / gcc / newlib / libc / machine / configure
blob4580bec405958b11ca51e1a5a3bf398729175b90
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="$ac_help
15 --enable-multilib build many library versions (default)"
16 ac_help="$ac_help
17 --enable-target-optspace optimize for space"
18 ac_help="$ac_help
19 --enable-malloc-debugging indicate malloc debugging requested"
20 ac_help="$ac_help
21 --enable-newlib-mb enable multibyte support"
22 ac_help="$ac_help
23 --enable-newlib-iconv enable iconv library support"
24 ac_help="$ac_help
25 --enable-newlib-builtin-converters enable specific comma-separated list of iconv converters to be built-in"
26 ac_help="$ac_help
27 --enable-newlib-multithread enable support for multiple threads"
28 ac_help="$ac_help
29 --enable-newlib-elix-level supply desired elix library level (1-4)"
30 ac_help="$ac_help
31 --disable-newlib-io-float disable printf/scanf family float support"
32 ac_help="$ac_help
33 --disable-newlib-supplied-syscalls disable newlib from supplying syscalls"
34 ac_help="$ac_help
35 --enable-maintainer-mode enable make rules and dependencies not useful
36 (and sometimes confusing) to the casual installer"
37 ac_help="$ac_help
38 --enable-shared[=PKGS] build shared libraries [default=yes]"
39 ac_help="$ac_help
40 --enable-static[=PKGS] build static libraries [default=yes]"
41 ac_help="$ac_help
42 --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
43 ac_help="$ac_help
44 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
45 ac_help="$ac_help
46 --disable-libtool-lock avoid locking (might break parallel builds)"
47 ac_help="$ac_help
48 --with-pic try to use only PIC/non-PIC objects [default=use both]"
49
50 # Initialize some variables set by options.
51 # The variables have the same names as the options, with
52 # dashes changed to underlines.
53 build=NONE
54 cache_file=./config.cache
55 exec_prefix=NONE
56 host=NONE
57 no_create=
58 nonopt=NONE
59 no_recursion=
60 prefix=NONE
61 program_prefix=NONE
62 program_suffix=NONE
63 program_transform_name=s,x,x,
64 silent=
65 site=
66 srcdir=
67 target=NONE
68 verbose=
69 x_includes=NONE
70 x_libraries=NONE
71 bindir='${exec_prefix}/bin'
72 sbindir='${exec_prefix}/sbin'
73 libexecdir='${exec_prefix}/libexec'
74 datadir='${prefix}/share'
75 sysconfdir='${prefix}/etc'
76 sharedstatedir='${prefix}/com'
77 localstatedir='${prefix}/var'
78 libdir='${exec_prefix}/lib'
79 includedir='${prefix}/include'
80 oldincludedir='/usr/include'
81 infodir='${prefix}/info'
82 mandir='${prefix}/man'
83
84 # Initialize some other variables.
85 subdirs=
86 MFLAGS= MAKEFLAGS=
87 SHELL=${CONFIG_SHELL-/bin/sh}
88 # Maximum number of lines to put in a shell here document.
89 ac_max_here_lines=12
90
91 ac_prev=
92 for ac_option
93 do
94
95 # If the previous option needs an argument, assign it.
96 if test -n "$ac_prev"; then
97 eval "$ac_prev=\$ac_option"
98 ac_prev=
99 continue
100 fi
101
102 case "$ac_option" in
103 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
104 *) ac_optarg= ;;
105 esac
106
107 # Accept the important Cygnus configure options, so we can diagnose typos.
108
109 case "$ac_option" in
110
111 -bindir | --bindir | --bindi | --bind | --bin | --bi)
112 ac_prev=bindir ;;
113 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
114 bindir="$ac_optarg" ;;
115
116 -build | --build | --buil | --bui | --bu)
117 ac_prev=build ;;
118 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
119 build="$ac_optarg" ;;
120
121 -cache-file | --cache-file | --cache-fil | --cache-fi \
122 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
123 ac_prev=cache_file ;;
124 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
125 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
126 cache_file="$ac_optarg" ;;
127
128 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
129 ac_prev=datadir ;;
130 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
131 | --da=*)
132 datadir="$ac_optarg" ;;
133
134 -disable-* | --disable-*)
135 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
136 # Reject names that are not valid shell variable names.
137 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
138 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
139 fi
140 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
141 eval "enable_${ac_feature}=no" ;;
142
143 -enable-* | --enable-*)
144 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
145 # Reject names that are not valid shell variable names.
146 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
147 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
148 fi
149 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
150 case "$ac_option" in
151 *=*) ;;
152 *) ac_optarg=yes ;;
153 esac
154 eval "enable_${ac_feature}='$ac_optarg'" ;;
155
156 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
157 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
158 | --exec | --exe | --ex)
159 ac_prev=exec_prefix ;;
160 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
161 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
162 | --exec=* | --exe=* | --ex=*)
163 exec_prefix="$ac_optarg" ;;
164
165 -gas | --gas | --ga | --g)
166 # Obsolete; use --with-gas.
167 with_gas=yes ;;
168
169 -help | --help | --hel | --he)
170 # Omit some internal or obsolete options to make the list less imposing.
171 # This message is too long to be a string in the A/UX 3.1 sh.
172 cat << EOF
173 Usage: configure [options] [host]
174 Options: [defaults in brackets after descriptions]
175 Configuration:
176 --cache-file=FILE cache test results in FILE
177 --help print this message
178 --no-create do not create output files
179 --quiet, --silent do not print \`checking...' messages
180 --version print the version of autoconf that created configure
181 Directory and file names:
182 --prefix=PREFIX install architecture-independent files in PREFIX
183 [$ac_default_prefix]
184 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
185 [same as prefix]
186 --bindir=DIR user executables in DIR [EPREFIX/bin]
187 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
188 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
189 --datadir=DIR read-only architecture-independent data in DIR
190 [PREFIX/share]
191 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
192 --sharedstatedir=DIR modifiable architecture-independent data in DIR
193 [PREFIX/com]
194 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
195 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
196 --includedir=DIR C header files in DIR [PREFIX/include]
197 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
198 --infodir=DIR info documentation in DIR [PREFIX/info]
199 --mandir=DIR man documentation in DIR [PREFIX/man]
200 --srcdir=DIR find the sources in DIR [configure dir or ..]
201 --program-prefix=PREFIX prepend PREFIX to installed program names
202 --program-suffix=SUFFIX append SUFFIX to installed program names
203 --program-transform-name=PROGRAM
204 run sed PROGRAM on installed program names
205 EOF
206 cat << EOF
207 Host type:
208 --build=BUILD configure for building on BUILD [BUILD=HOST]
209 --host=HOST configure for HOST [guessed]
210 --target=TARGET configure for TARGET [TARGET=HOST]
211 Features and packages:
212 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
213 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
214 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
215 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
216 --x-includes=DIR X include files are in DIR
217 --x-libraries=DIR X library files are in DIR
218 EOF
219 if test -n "$ac_help"; then
220 echo "--enable and --with options recognized:$ac_help"
221 fi
222 exit 0 ;;
223
224 -host | --host | --hos | --ho)
225 ac_prev=host ;;
226 -host=* | --host=* | --hos=* | --ho=*)
227 host="$ac_optarg" ;;
228
229 -includedir | --includedir | --includedi | --included | --include \
230 | --includ | --inclu | --incl | --inc)
231 ac_prev=includedir ;;
232 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
233 | --includ=* | --inclu=* | --incl=* | --inc=*)
234 includedir="$ac_optarg" ;;
235
236 -infodir | --infodir | --infodi | --infod | --info | --inf)
237 ac_prev=infodir ;;
238 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
239 infodir="$ac_optarg" ;;
240
241 -libdir | --libdir | --libdi | --libd)
242 ac_prev=libdir ;;
243 -libdir=* | --libdir=* | --libdi=* | --libd=*)
244 libdir="$ac_optarg" ;;
245
246 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
247 | --libexe | --libex | --libe)
248 ac_prev=libexecdir ;;
249 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
250 | --libexe=* | --libex=* | --libe=*)
251 libexecdir="$ac_optarg" ;;
252
253 -localstatedir | --localstatedir | --localstatedi | --localstated \
254 | --localstate | --localstat | --localsta | --localst \
255 | --locals | --local | --loca | --loc | --lo)
256 ac_prev=localstatedir ;;
257 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
258 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
259 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
260 localstatedir="$ac_optarg" ;;
261
262 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
263 ac_prev=mandir ;;
264 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
265 mandir="$ac_optarg" ;;
266
267 -nfp | --nfp | --nf)
268 # Obsolete; use --without-fp.
269 with_fp=no ;;
270
271 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
272 | --no-cr | --no-c)
273 no_create=yes ;;
274
275 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
276 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
277 no_recursion=yes ;;
278
279 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
280 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
281 | --oldin | --oldi | --old | --ol | --o)
282 ac_prev=oldincludedir ;;
283 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
284 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
285 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
286 oldincludedir="$ac_optarg" ;;
287
288 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
289 ac_prev=prefix ;;
290 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
291 prefix="$ac_optarg" ;;
292
293 -program-prefix | --program-prefix | --program-prefi | --program-pref \
294 | --program-pre | --program-pr | --program-p)
295 ac_prev=program_prefix ;;
296 -program-prefix=* | --program-prefix=* | --program-prefi=* \
297 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
298 program_prefix="$ac_optarg" ;;
299
300 -program-suffix | --program-suffix | --program-suffi | --program-suff \
301 | --program-suf | --program-su | --program-s)
302 ac_prev=program_suffix ;;
303 -program-suffix=* | --program-suffix=* | --program-suffi=* \
304 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
305 program_suffix="$ac_optarg" ;;
306
307 -program-transform-name | --program-transform-name \
308 | --program-transform-nam | --program-transform-na \
309 | --program-transform-n | --program-transform- \
310 | --program-transform | --program-transfor \
311 | --program-transfo | --program-transf \
312 | --program-trans | --program-tran \
313 | --progr-tra | --program-tr | --program-t)
314 ac_prev=program_transform_name ;;
315 -program-transform-name=* | --program-transform-name=* \
316 | --program-transform-nam=* | --program-transform-na=* \
317 | --program-transform-n=* | --program-transform-=* \
318 | --program-transform=* | --program-transfor=* \
319 | --program-transfo=* | --program-transf=* \
320 | --program-trans=* | --program-tran=* \
321 | --progr-tra=* | --program-tr=* | --program-t=*)
322 program_transform_name="$ac_optarg" ;;
323
324 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
325 | -silent | --silent | --silen | --sile | --sil)
326 silent=yes ;;
327
328 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
329 ac_prev=sbindir ;;
330 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
331 | --sbi=* | --sb=*)
332 sbindir="$ac_optarg" ;;
333
334 -sharedstatedir | --sharedstatedir | --sharedstatedi \
335 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
336 | --sharedst | --shareds | --shared | --share | --shar \
337 | --sha | --sh)
338 ac_prev=sharedstatedir ;;
339 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
340 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
341 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
342 | --sha=* | --sh=*)
343 sharedstatedir="$ac_optarg" ;;
344
345 -site | --site | --sit)
346 ac_prev=site ;;
347 -site=* | --site=* | --sit=*)
348 site="$ac_optarg" ;;
349
350 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
351 ac_prev=srcdir ;;
352 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
353 srcdir="$ac_optarg" ;;
354
355 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
356 | --syscon | --sysco | --sysc | --sys | --sy)
357 ac_prev=sysconfdir ;;
358 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
359 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
360 sysconfdir="$ac_optarg" ;;
361
362 -target | --target | --targe | --targ | --tar | --ta | --t)
363 ac_prev=target ;;
364 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
365 target="$ac_optarg" ;;
366
367 -v | -verbose | --verbose | --verbos | --verbo | --verb)
368 verbose=yes ;;
369
370 -version | --version | --versio | --versi | --vers)
371 echo "configure generated by autoconf version 2.13"
372 exit 0 ;;
373
374 -with-* | --with-*)
375 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
376 # Reject names that are not valid shell variable names.
377 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
378 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
379 fi
380 ac_package=`echo $ac_package| sed 's/-/_/g'`
381 case "$ac_option" in
382 *=*) ;;
383 *) ac_optarg=yes ;;
384 esac
385 eval "with_${ac_package}='$ac_optarg'" ;;
386
387 -without-* | --without-*)
388 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
389 # Reject names that are not valid shell variable names.
390 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
391 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
392 fi
393 ac_package=`echo $ac_package| sed 's/-/_/g'`
394 eval "with_${ac_package}=no" ;;
395
396 --x)
397 # Obsolete; use --with-x.
398 with_x=yes ;;
399
400 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
401 | --x-incl | --x-inc | --x-in | --x-i)
402 ac_prev=x_includes ;;
403 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
404 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
405 x_includes="$ac_optarg" ;;
406
407 -x-libraries | --x-libraries | --x-librarie | --x-librari \
408 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
409 ac_prev=x_libraries ;;
410 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
411 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
412 x_libraries="$ac_optarg" ;;
413
414 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
415 ;;
416
417 *)
418 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
419 echo "configure: warning: $ac_option: invalid host type" 1>&2
420 fi
421 if test "x$nonopt" != xNONE; then
422 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
423 fi
424 nonopt="$ac_option"
425 ;;
426
427 esac
428 done
429
430 if test -n "$ac_prev"; then
431 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
432 fi
433
434 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
435
436 # File descriptor usage:
437 # 0 standard input
438 # 1 file creation
439 # 2 errors and warnings
440 # 3 some systems may open it to /dev/tty
441 # 4 used on the Kubota Titan
442 # 6 checking for... messages and results
443 # 5 compiler messages saved in config.log
444 if test "$silent" = yes; then
445 exec 6>/dev/null
446 else
447 exec 6>&1
448 fi
449 exec 5>./config.log
450
451 echo "\
452 This file contains any messages produced by compilers while
453 running configure, to aid debugging if configure makes a mistake.
454 " 1>&5
455
456 # Strip out --no-create and --no-recursion so they do not pile up.
457 # Also quote any args containing shell metacharacters.
458 ac_configure_args=
459 for ac_arg
460 do
461 case "$ac_arg" in
462 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
463 | --no-cr | --no-c) ;;
464 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
465 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
466 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
467 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
468 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
469 esac
470 done
471
472 # NLS nuisances.
473 # Only set these to C if already set. These must not be set unconditionally
474 # because not all systems understand e.g. LANG=C (notably SCO).
475 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
476 # Non-C LC_CTYPE values break the ctype check.
477 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
478 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
479 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
480 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
481
482 # confdefs.h avoids OS command line length limits that DEFS can exceed.
483 rm -rf conftest* confdefs.h
484 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
485 echo > confdefs.h
486
487 # A filename unique to this package, relative to the directory that
488 # configure is in, which we can look for to find out if srcdir is correct.
489 ac_unique_file=d10v
490
491 # Find the source files, if location was not specified.
492 if test -z "$srcdir"; then
493 ac_srcdir_defaulted=yes
494 # Try the directory containing this script, then its parent.
495 ac_prog=$0
496 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
497 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
498 srcdir=$ac_confdir
499 if test ! -r $srcdir/$ac_unique_file; then
500 srcdir=..
501 fi
502 else
503 ac_srcdir_defaulted=no
504 fi
505 if test ! -r $srcdir/$ac_unique_file; then
506 if test "$ac_srcdir_defaulted" = yes; then
507 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
508 else
509 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
510 fi
511 fi
512 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
513
514 # Prefer explicitly selected file to automatically selected ones.
515 if test -z "$CONFIG_SITE"; then
516 if test "x$prefix" != xNONE; then
517 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
518 else
519 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
520 fi
521 fi
522 for ac_site_file in $CONFIG_SITE; do
523 if test -r "$ac_site_file"; then
524 echo "loading site script $ac_site_file"
525 . "$ac_site_file"
526 fi
527 done
528
529 if test -r "$cache_file"; then
530 echo "loading cache $cache_file"
531 . $cache_file
532 else
533 echo "creating cache $cache_file"
534 > $cache_file
535 fi
536
537 ac_ext=c
538 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
539 ac_cpp='$CPP $CPPFLAGS'
540 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
541 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
542 cross_compiling=$ac_cv_prog_cc_cross
543
544 ac_exeext=
545 ac_objext=o
546 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
547 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
548 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
549 ac_n= ac_c='
550 ' ac_t=' '
551 else
552 ac_n=-n ac_c= ac_t=
553 fi
554 else
555 ac_n= ac_c='\c' ac_t=
556 fi
557
558
559
560 ac_aux_dir=
561 for ac_dir in ../../.. $srcdir/../../..; do
562 if test -f $ac_dir/install-sh; then
563 ac_aux_dir=$ac_dir
564 ac_install_sh="$ac_aux_dir/install-sh -c"
565 break
566 elif test -f $ac_dir/install.sh; then
567 ac_aux_dir=$ac_dir
568 ac_install_sh="$ac_aux_dir/install.sh -c"
569 break
570 fi
571 done
572 if test -z "$ac_aux_dir"; then
573 { echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
574 fi
575 ac_config_guess=$ac_aux_dir/config.guess
576 ac_config_sub=$ac_aux_dir/config.sub
577 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
578
579
580 am__api_version="1.4"
581 # Find a good install program. We prefer a C program (faster),
582 # so one script is as good as another. But avoid the broken or
583 # incompatible versions:
584 # SysV /etc/install, /usr/sbin/install
585 # SunOS /usr/etc/install
586 # IRIX /sbin/install
587 # AIX /bin/install
588 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
589 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
590 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
591 # ./install, which can be erroneously created by make from ./install.sh.
592 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
593 echo "configure:594: checking for a BSD compatible install" >&5
594 if test -z "$INSTALL"; then
595 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
596 echo $ac_n "(cached) $ac_c" 1>&6
597 else
598 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
599 for ac_dir in $PATH; do
600 # Account for people who put trailing slashes in PATH elements.
601 case "$ac_dir/" in
602 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
603 *)
604 # OSF1 and SCO ODT 3.0 have their own names for install.
605 # Don't use installbsd from OSF since it installs stuff as root
606 # by default.
607 for ac_prog in ginstall scoinst install; do
608 if test -f $ac_dir/$ac_prog; then
609 if test $ac_prog = install &&
610 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
611 # AIX install. It has an incompatible calling convention.
612 :
613 else
614 ac_cv_path_install="$ac_dir/$ac_prog -c"
615 break 2
616 fi
617 fi
618 done
619 ;;
620 esac
621 done
622 IFS="$ac_save_IFS"
623
624 fi
625 if test "${ac_cv_path_install+set}" = set; then
626 INSTALL="$ac_cv_path_install"
627 else
628 # As a last resort, use the slow shell script. We don't cache a
629 # path for INSTALL within a source directory, because that will
630 # break other packages using the cache if that directory is
631 # removed, or if the path is relative.
632 INSTALL="$ac_install_sh"
633 fi
634 fi
635 echo "$ac_t""$INSTALL" 1>&6
636
637 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
638 # It thinks the first close brace ends the variable substitution.
639 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
640
641 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
642
643 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
644
645 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
646 echo "configure:647: checking whether build environment is sane" >&5
647 # Just in case
648 sleep 1
649 echo timestamp > conftestfile
650 # Do `set' in a subshell so we don't clobber the current shell's
651 # arguments. Must try -L first in case configure is actually a
652 # symlink; some systems play weird games with the mod time of symlinks
653 # (eg FreeBSD returns the mod time of the symlink's containing
654 # directory).
655 if (
656 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
657 if test "$*" = "X"; then
658 # -L didn't work.
659 set X `ls -t $srcdir/configure conftestfile`
660 fi
661 if test "$*" != "X $srcdir/configure conftestfile" \
662 && test "$*" != "X conftestfile $srcdir/configure"; then
663
664 # If neither matched, then we have a broken ls. This can happen
665 # if, for instance, CONFIG_SHELL is bash and it inherits a
666 # broken ls alias from the environment. This has actually
667 # happened. Such a system could not be considered "sane".
668 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
669 alias in your environment" 1>&2; exit 1; }
670 fi
671
672 test "$2" = conftestfile
673 )
674 then
675 # Ok.
676 :
677 else
678 { echo "configure: error: newly created file is older than distributed files!
679 Check your system clock" 1>&2; exit 1; }
680 fi
681 rm -f conftest*
682 echo "$ac_t""yes" 1>&6
683 if test "$program_transform_name" = s,x,x,; then
684 program_transform_name=
685 else
686 # Double any \ or $. echo might interpret backslashes.
687 cat <<\EOF_SED > conftestsed
688 s,\\,\\\\,g; s,\$,$$,g
689 EOF_SED
690 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
691 rm -f conftestsed
692 fi
693 test "$program_prefix" != NONE &&
694 program_transform_name="s,^,${program_prefix},; $program_transform_name"
695 # Use a double $ so make ignores it.
696 test "$program_suffix" != NONE &&
697 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
698
699 # sed with no file args requires a program.
700 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
701
702 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
703 echo "configure:704: checking whether ${MAKE-make} sets \${MAKE}" >&5
704 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
705 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
706 echo $ac_n "(cached) $ac_c" 1>&6
707 else
708 cat > conftestmake <<\EOF
709 all:
710 @echo 'ac_maketemp="${MAKE}"'
711 EOF
712 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
713 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
714 if test -n "$ac_maketemp"; then
715 eval ac_cv_prog_make_${ac_make}_set=yes
716 else
717 eval ac_cv_prog_make_${ac_make}_set=no
718 fi
719 rm -f conftestmake
720 fi
721 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
722 echo "$ac_t""yes" 1>&6
723 SET_MAKE=
724 else
725 echo "$ac_t""no" 1>&6
726 SET_MAKE="MAKE=${MAKE-make}"
727 fi
728
729 if test $host != $build; then
730 ac_tool_prefix=${host_alias}-
731 else
732 ac_tool_prefix=
733 fi
734
735 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
736 echo "configure:737: checking for Cygwin environment" >&5
737 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
738 echo $ac_n "(cached) $ac_c" 1>&6
739 else
740 cat > conftest.$ac_ext <<EOF
741 #line 742 "configure"
742 #include "confdefs.h"
743
744 int main() {
745
746 #ifndef __CYGWIN__
747 #define __CYGWIN__ __CYGWIN32__
748 #endif
749 return __CYGWIN__;
750 ; return 0; }
751 EOF
752 if { (eval echo configure:753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
753 rm -rf conftest*
754 ac_cv_cygwin=yes
755 else
756 echo "configure: failed program was:" >&5
757 cat conftest.$ac_ext >&5
758 rm -rf conftest*
759 ac_cv_cygwin=no
760 fi
761 rm -f conftest*
762 rm -f conftest*
763 fi
764
765 echo "$ac_t""$ac_cv_cygwin" 1>&6
766 CYGWIN=
767 test "$ac_cv_cygwin" = yes && CYGWIN=yes
768 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
769 echo "configure:770: checking for mingw32 environment" >&5
770 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
771 echo $ac_n "(cached) $ac_c" 1>&6
772 else
773 cat > conftest.$ac_ext <<EOF
774 #line 775 "configure"
775 #include "confdefs.h"
776
777 int main() {
778 return __MINGW32__;
779 ; return 0; }
780 EOF
781 if { (eval echo configure:782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
782 rm -rf conftest*
783 ac_cv_mingw32=yes
784 else
785 echo "configure: failed program was:" >&5
786 cat conftest.$ac_ext >&5
787 rm -rf conftest*
788 ac_cv_mingw32=no
789 fi
790 rm -f conftest*
791 rm -f conftest*
792 fi
793
794 echo "$ac_t""$ac_cv_mingw32" 1>&6
795 MINGW32=
796 test "$ac_cv_mingw32" = yes && MINGW32=yes
797
798 # Check whether --enable-multilib or --disable-multilib was given.
799 if test "${enable_multilib+set}" = set; then
800 enableval="$enable_multilib"
801 case "${enableval}" in
802 yes) multilib=yes ;;
803 no) multilib=no ;;
804 *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
805 esac
806 else
807 multilib=yes
808 fi
809
810 # Check whether --enable-target-optspace or --disable-target-optspace was given.
811 if test "${enable_target_optspace+set}" = set; then
812 enableval="$enable_target_optspace"
813 case "${enableval}" in
814 yes) target_optspace=yes ;;
815 no) target_optspace=no ;;
816 *) { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
817 esac
818 else
819 target_optspace=
820 fi
821
822 # Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
823 if test "${enable_malloc_debugging+set}" = set; then
824 enableval="$enable_malloc_debugging"
825 case "${enableval}" in
826 yes) malloc_debugging=yes ;;
827 no) malloc_debugging=no ;;
828 *) { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
829 esac
830 else
831 malloc_debugging=
832 fi
833
834 # Check whether --enable-newlib-mb or --disable-newlib-mb was given.
835 if test "${enable_newlib_mb+set}" = set; then
836 enableval="$enable_newlib_mb"
837 case "${enableval}" in
838 yes) newlib_mb=yes ;;
839 no) newlib_mb=no ;;
840 *) { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
841 esac
842 else
843 newlib_mb=
844 fi
845
846 # Check whether --enable-newlib-iconv or --disable-newlib-iconv was given.
847 if test "${enable_newlib_iconv+set}" = set; then
848 enableval="$enable_newlib_iconv"
849 case "${enableval}" in
850 yes) newlib_iconv=yes ;;
851 no) newlib_iconv=no ;;
852 *) { echo "configure: error: bad value ${enableval} for newlib-iconv option" 1>&2; exit 1; } ;;
853 esac
854 else
855 newlib_iconv=
856 fi
857
858 # Check whether --enable-newlib-builtin-converters or --disable-newlib-builtin-converters was given.
859 if test "${enable_newlib_builtin_converters+set}" = set; then
860 enableval="$enable_newlib_builtin_converters"
861 if test x${enableval} = x; then
862 { echo "configure: error: bad value ${enableval} for newlib-builtin-converters option - use comma-separated list" 1>&2; exit 1; }
863 fi
864 builtin_converters=${enableval}
865
866 else
867 builtin_converters=
868 fi
869
870 # Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
871 if test "${enable_newlib_multithread+set}" = set; then
872 enableval="$enable_newlib_multithread"
873 case "${enableval}" in
874 yes) newlib_multithread=yes ;;
875 no) newlib_multithread=no ;;
876 *) { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
877 esac
878 else
879 newlib_multithread=yes
880 fi
881
882 # Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
883 if test "${enable_newlib_elix_level+set}" = set; then
884 enableval="$enable_newlib_elix_level"
885 case "${enableval}" in
886 0) newlib_elix_level=0 ;;
887 1) newlib_elix_level=1 ;;
888 2) newlib_elix_level=2 ;;
889 3) newlib_elix_level=3 ;;
890 4) newlib_elix_level=4 ;;
891 *) { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
892 esac
893 else
894 newlib_elix_level=0
895 fi
896
897 # Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
898 if test "${enable_newlib_io_float+set}" = set; then
899 enableval="$enable_newlib_io_float"
900 case "${enableval}" in
901 yes) newlib_io_float=yes ;;
902 no) newlib_io_float=no ;;
903 *) { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
904 esac
905 else
906 newlib_io_float=yes
907 fi
908
909 # Check whether --enable-newlib-supplied-syscalls or --disable-newlib-supplied-syscalls was given.
910 if test "${enable_newlib_supplied_syscalls+set}" = set; then
911 enableval="$enable_newlib_supplied_syscalls"
912 case "${enableval}" in
913 yes) newlib_may_supply_syscalls=yes ;;
914 no) newlib_may_supply_syscalls=no ;;
915 *) { echo "configure: error: bad value ${enableval} for newlib-supplied-syscalls option" 1>&2; exit 1; } ;;
916 esac
917 else
918 newlib_may_supply_syscalls=yes
919 fi
920
921
922
923 if test x${newlib_may_supply_syscalls} = xyes; then
924 MAY_SUPPLY_SYSCALLS_TRUE=
925 MAY_SUPPLY_SYSCALLS_FALSE='#'
926 else
927 MAY_SUPPLY_SYSCALLS_TRUE='#'
928 MAY_SUPPLY_SYSCALLS_FALSE=
929 fi
930
931
932 test -z "${with_target_subdir}" && with_target_subdir=.
933
934 if test "${srcdir}" = "."; then
935 if test "${with_target_subdir}" != "."; then
936 newlib_basedir="${srcdir}/${with_multisrctop}../../.."
937 else
938 newlib_basedir="${srcdir}/${with_multisrctop}../.."
939 fi
940 else
941 newlib_basedir="${srcdir}/../.."
942 fi
943
944
945
946 # Do some error checking and defaulting for the host and target type.
947 # The inputs are:
948 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
949 #
950 # The rules are:
951 # 1. You are not allowed to specify --host, --target, and nonopt at the
952 # same time.
953 # 2. Host defaults to nonopt.
954 # 3. If nonopt is not specified, then host defaults to the current host,
955 # as determined by config.guess.
956 # 4. Target and build default to nonopt.
957 # 5. If nonopt is not specified, then target and build default to host.
958
959 # The aliases save the names the user supplied, while $host etc.
960 # will get canonicalized.
961 case $host---$target---$nonopt in
962 NONE---*---* | *---NONE---* | *---*---NONE) ;;
963 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
964 esac
965
966
967 # Make sure we can run config.sub.
968 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
969 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
970 fi
971
972 echo $ac_n "checking host system type""... $ac_c" 1>&6
973 echo "configure:974: checking host system type" >&5
974
975 host_alias=$host
976 case "$host_alias" in
977 NONE)
978 case $nonopt in
979 NONE)
980 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
981 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
982 fi ;;
983 *) host_alias=$nonopt ;;
984 esac ;;
985 esac
986
987 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
988 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
989 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
990 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
991 echo "$ac_t""$host" 1>&6
992
993 echo $ac_n "checking target system type""... $ac_c" 1>&6
994 echo "configure:995: checking target system type" >&5
995
996 target_alias=$target
997 case "$target_alias" in
998 NONE)
999 case $nonopt in
1000 NONE) target_alias=$host_alias ;;
1001 *) target_alias=$nonopt ;;
1002 esac ;;
1003 esac
1004
1005 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1006 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1007 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1008 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1009 echo "$ac_t""$target" 1>&6
1010
1011 echo $ac_n "checking build system type""... $ac_c" 1>&6
1012 echo "configure:1013: checking build system type" >&5
1013
1014 build_alias=$build
1015 case "$build_alias" in
1016 NONE)
1017 case $nonopt in
1018 NONE) build_alias=$host_alias ;;
1019 *) build_alias=$nonopt ;;
1020 esac ;;
1021 esac
1022
1023 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1024 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1025 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1026 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1027 echo "$ac_t""$build" 1>&6
1028
1029 test "$host_alias" != "$target_alias" &&
1030 test "$program_prefix$program_suffix$program_transform_name" = \
1031 NONENONEs,x,x, &&
1032 program_prefix=${target_alias}-
1033
1034
1035
1036 PACKAGE=newlib
1037
1038 VERSION=1.12.0
1039
1040 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1041 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1042 fi
1043 cat >> confdefs.h <<EOF
1044 #define PACKAGE "$PACKAGE"
1045 EOF
1046
1047 cat >> confdefs.h <<EOF
1048 #define VERSION "$VERSION"
1049 EOF
1050
1051
1052
1053 missing_dir=`cd $ac_aux_dir && pwd`
1054 echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6
1055 echo "configure:1056: checking for working aclocal-${am__api_version}" >&5
1056 # Run test in a subshell; some versions of sh will print an error if
1057 # an executable is not found, even if stderr is redirected.
1058 # Redirect stdin to placate older versions of autoconf. Sigh.
1059 if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
1060 ACLOCAL=aclocal-${am__api_version}
1061 echo "$ac_t""found" 1>&6
1062 else
1063 ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"
1064 echo "$ac_t""missing" 1>&6
1065 fi
1066
1067 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1068 echo "configure:1069: checking for working autoconf" >&5
1069 # Run test in a subshell; some versions of sh will print an error if
1070 # an executable is not found, even if stderr is redirected.
1071 # Redirect stdin to placate older versions of autoconf. Sigh.
1072 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1073 AUTOCONF=autoconf
1074 echo "$ac_t""found" 1>&6
1075 else
1076 AUTOCONF="$missing_dir/missing autoconf"
1077 echo "$ac_t""missing" 1>&6
1078 fi
1079
1080 echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6
1081 echo "configure:1082: checking for working automake-${am__api_version}" >&5
1082 # Run test in a subshell; some versions of sh will print an error if
1083 # an executable is not found, even if stderr is redirected.
1084 # Redirect stdin to placate older versions of autoconf. Sigh.
1085 if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
1086 AUTOMAKE=automake-${am__api_version}
1087 echo "$ac_t""found" 1>&6
1088 else
1089 AUTOMAKE="$missing_dir/missing automake-${am__api_version}"
1090 echo "$ac_t""missing" 1>&6
1091 fi
1092
1093 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1094 echo "configure:1095: checking for working autoheader" >&5
1095 # Run test in a subshell; some versions of sh will print an error if
1096 # an executable is not found, even if stderr is redirected.
1097 # Redirect stdin to placate older versions of autoconf. Sigh.
1098 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1099 AUTOHEADER=autoheader
1100 echo "$ac_t""found" 1>&6
1101 else
1102 AUTOHEADER="$missing_dir/missing autoheader"
1103 echo "$ac_t""missing" 1>&6
1104 fi
1105
1106 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1107 echo "configure:1108: checking for working makeinfo" >&5
1108 # Run test in a subshell; some versions of sh will print an error if
1109 # an executable is not found, even if stderr is redirected.
1110 # Redirect stdin to placate older versions of autoconf. Sigh.
1111 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1112 MAKEINFO=makeinfo
1113 echo "$ac_t""found" 1>&6
1114 else
1115 MAKEINFO="$missing_dir/missing makeinfo"
1116 echo "$ac_t""missing" 1>&6
1117 fi
1118
1119
1120
1121 # FIXME: We temporarily define our own version of AC_PROG_CC. This is
1122 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
1123 # are probably using a cross compiler, which will not be able to fully
1124 # link an executable. This should really be fixed in autoconf
1125 # itself.
1126
1127
1128
1129 # Extract the first word of "gcc", so it can be a program name with args.
1130 set dummy gcc; ac_word=$2
1131 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1132 echo "configure:1133: checking for $ac_word" >&5
1133 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1134 echo $ac_n "(cached) $ac_c" 1>&6
1135 else
1136 if test -n "$CC"; then
1137 ac_cv_prog_CC="$CC" # Let the user override the test.
1138 else
1139 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1140 ac_dummy="$PATH"
1141 for ac_dir in $ac_dummy; do
1142 test -z "$ac_dir" && ac_dir=.
1143 if test -f $ac_dir/$ac_word; then
1144 ac_cv_prog_CC="gcc"
1145 break
1146 fi
1147 done
1148 IFS="$ac_save_ifs"
1149 fi
1150 fi
1151 CC="$ac_cv_prog_CC"
1152 if test -n "$CC"; then
1153 echo "$ac_t""$CC" 1>&6
1154 else
1155 echo "$ac_t""no" 1>&6
1156 fi
1157
1158 if test -z "$CC"; then
1159 # Extract the first word of "cc", so it can be a program name with args.
1160 set dummy cc; ac_word=$2
1161 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1162 echo "configure:1163: checking for $ac_word" >&5
1163 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1164 echo $ac_n "(cached) $ac_c" 1>&6
1165 else
1166 if test -n "$CC"; then
1167 ac_cv_prog_CC="$CC" # Let the user override the test.
1168 else
1169 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1170 ac_prog_rejected=no
1171 ac_dummy="$PATH"
1172 for ac_dir in $ac_dummy; do
1173 test -z "$ac_dir" && ac_dir=.
1174 if test -f $ac_dir/$ac_word; then
1175 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1176 ac_prog_rejected=yes
1177 continue
1178 fi
1179 ac_cv_prog_CC="cc"
1180 break
1181 fi
1182 done
1183 IFS="$ac_save_ifs"
1184 if test $ac_prog_rejected = yes; then
1185 # We found a bogon in the path, so make sure we never use it.
1186 set dummy $ac_cv_prog_CC
1187 shift
1188 if test $# -gt 0; then
1189 # We chose a different compiler from the bogus one.
1190 # However, it has the same basename, so the bogon will be chosen
1191 # first if we set CC to just the basename; use the full file name.
1192 shift
1193 set dummy "$ac_dir/$ac_word" "$@"
1194 shift
1195 ac_cv_prog_CC="$@"
1196 fi
1197 fi
1198 fi
1199 fi
1200 CC="$ac_cv_prog_CC"
1201 if test -n "$CC"; then
1202 echo "$ac_t""$CC" 1>&6
1203 else
1204 echo "$ac_t""no" 1>&6
1205 fi
1206
1207 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1208 fi
1209
1210 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1211 echo "configure:1212: checking whether we are using GNU C" >&5
1212 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1213 echo $ac_n "(cached) $ac_c" 1>&6
1214 else
1215 cat > conftest.c <<EOF
1216 #ifdef __GNUC__
1217 yes;
1218 #endif
1219 EOF
1220 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1221: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1221 ac_cv_prog_gcc=yes
1222 else
1223 ac_cv_prog_gcc=no
1224 fi
1225 fi
1226
1227 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1228
1229 if test $ac_cv_prog_gcc = yes; then
1230 GCC=yes
1231 ac_test_CFLAGS="${CFLAGS+set}"
1232 ac_save_CFLAGS="$CFLAGS"
1233 CFLAGS=
1234 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1235 echo "configure:1236: checking whether ${CC-cc} accepts -g" >&5
1236 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1237 echo $ac_n "(cached) $ac_c" 1>&6
1238 else
1239 echo 'void f(){}' > conftest.c
1240 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1241 ac_cv_prog_cc_g=yes
1242 else
1243 ac_cv_prog_cc_g=no
1244 fi
1245 rm -f conftest*
1246
1247 fi
1248
1249 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1250 if test "$ac_test_CFLAGS" = set; then
1251 CFLAGS="$ac_save_CFLAGS"
1252 elif test $ac_cv_prog_cc_g = yes; then
1253 CFLAGS="-g -O2"
1254 else
1255 CFLAGS="-O2"
1256 fi
1257 else
1258 GCC=
1259 test "${CFLAGS+set}" = set || CFLAGS="-g"
1260 fi
1261
1262
1263 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1264 set dummy ${ac_tool_prefix}as; ac_word=$2
1265 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1266 echo "configure:1267: checking for $ac_word" >&5
1267 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1268 echo $ac_n "(cached) $ac_c" 1>&6
1269 else
1270 if test -n "$AS"; then
1271 ac_cv_prog_AS="$AS" # Let the user override the test.
1272 else
1273 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1274 ac_dummy="$PATH"
1275 for ac_dir in $ac_dummy; do
1276 test -z "$ac_dir" && ac_dir=.
1277 if test -f $ac_dir/$ac_word; then
1278 ac_cv_prog_AS="${ac_tool_prefix}as"
1279 break
1280 fi
1281 done
1282 IFS="$ac_save_ifs"
1283 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1284 fi
1285 fi
1286 AS="$ac_cv_prog_AS"
1287 if test -n "$AS"; then
1288 echo "$ac_t""$AS" 1>&6
1289 else
1290 echo "$ac_t""no" 1>&6
1291 fi
1292
1293
1294
1295 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1296 set dummy ${ac_tool_prefix}ar; ac_word=$2
1297 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1298 echo "configure:1299: checking for $ac_word" >&5
1299 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1300 echo $ac_n "(cached) $ac_c" 1>&6
1301 else
1302 if test -n "$AR"; then
1303 ac_cv_prog_AR="$AR" # Let the user override the test.
1304 else
1305 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1306 ac_dummy="$PATH"
1307 for ac_dir in $ac_dummy; do
1308 test -z "$ac_dir" && ac_dir=.
1309 if test -f $ac_dir/$ac_word; then
1310 ac_cv_prog_AR="${ac_tool_prefix}ar"
1311 break
1312 fi
1313 done
1314 IFS="$ac_save_ifs"
1315 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1316 fi
1317 fi
1318 AR="$ac_cv_prog_AR"
1319 if test -n "$AR"; then
1320 echo "$ac_t""$AR" 1>&6
1321 else
1322 echo "$ac_t""no" 1>&6
1323 fi
1324
1325
1326
1327 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1328 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1329 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1330 echo "configure:1331: checking for $ac_word" >&5
1331 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1332 echo $ac_n "(cached) $ac_c" 1>&6
1333 else
1334 if test -n "$RANLIB"; then
1335 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1336 else
1337 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1338 ac_dummy="$PATH"
1339 for ac_dir in $ac_dummy; do
1340 test -z "$ac_dir" && ac_dir=.
1341 if test -f $ac_dir/$ac_word; then
1342 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1343 break
1344 fi
1345 done
1346 IFS="$ac_save_ifs"
1347 fi
1348 fi
1349 RANLIB="$ac_cv_prog_RANLIB"
1350 if test -n "$RANLIB"; then
1351 echo "$ac_t""$RANLIB" 1>&6
1352 else
1353 echo "$ac_t""no" 1>&6
1354 fi
1355
1356
1357 if test -z "$ac_cv_prog_RANLIB"; then
1358 if test -n "$ac_tool_prefix"; then
1359 # Extract the first word of "ranlib", so it can be a program name with args.
1360 set dummy ranlib; ac_word=$2
1361 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1362 echo "configure:1363: checking for $ac_word" >&5
1363 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1364 echo $ac_n "(cached) $ac_c" 1>&6
1365 else
1366 if test -n "$RANLIB"; then
1367 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1368 else
1369 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1370 ac_dummy="$PATH"
1371 for ac_dir in $ac_dummy; do
1372 test -z "$ac_dir" && ac_dir=.
1373 if test -f $ac_dir/$ac_word; then
1374 ac_cv_prog_RANLIB="ranlib"
1375 break
1376 fi
1377 done
1378 IFS="$ac_save_ifs"
1379 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1380 fi
1381 fi
1382 RANLIB="$ac_cv_prog_RANLIB"
1383 if test -n "$RANLIB"; then
1384 echo "$ac_t""$RANLIB" 1>&6
1385 else
1386 echo "$ac_t""no" 1>&6
1387 fi
1388
1389 else
1390 RANLIB=":"
1391 fi
1392 fi
1393
1394
1395 # Find a good install program. We prefer a C program (faster),
1396 # so one script is as good as another. But avoid the broken or
1397 # incompatible versions:
1398 # SysV /etc/install, /usr/sbin/install
1399 # SunOS /usr/etc/install
1400 # IRIX /sbin/install
1401 # AIX /bin/install
1402 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1403 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1404 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1405 # ./install, which can be erroneously created by make from ./install.sh.
1406 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1407 echo "configure:1408: checking for a BSD compatible install" >&5
1408 if test -z "$INSTALL"; then
1409 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1410 echo $ac_n "(cached) $ac_c" 1>&6
1411 else
1412 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1413 for ac_dir in $PATH; do
1414 # Account for people who put trailing slashes in PATH elements.
1415 case "$ac_dir/" in
1416 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1417 *)
1418 # OSF1 and SCO ODT 3.0 have their own names for install.
1419 # Don't use installbsd from OSF since it installs stuff as root
1420 # by default.
1421 for ac_prog in ginstall scoinst install; do
1422 if test -f $ac_dir/$ac_prog; then
1423 if test $ac_prog = install &&
1424 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1425 # AIX install. It has an incompatible calling convention.
1426 :
1427 else
1428 ac_cv_path_install="$ac_dir/$ac_prog -c"
1429 break 2
1430 fi
1431 fi
1432 done
1433 ;;
1434 esac
1435 done
1436 IFS="$ac_save_IFS"
1437
1438 fi
1439 if test "${ac_cv_path_install+set}" = set; then
1440 INSTALL="$ac_cv_path_install"
1441 else
1442 # As a last resort, use the slow shell script. We don't cache a
1443 # path for INSTALL within a source directory, because that will
1444 # break other packages using the cache if that directory is
1445 # removed, or if the path is relative.
1446 INSTALL="$ac_install_sh"
1447 fi
1448 fi
1449 echo "$ac_t""$INSTALL" 1>&6
1450
1451 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1452 # It thinks the first close brace ends the variable substitution.
1453 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1454
1455 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1456
1457 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1458
1459
1460 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1461 echo "configure:1462: checking whether to enable maintainer-specific portions of Makefiles" >&5
1462 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1463 if test "${enable_maintainer_mode+set}" = set; then
1464 enableval="$enable_maintainer_mode"
1465 USE_MAINTAINER_MODE=$enableval
1466 else
1467 USE_MAINTAINER_MODE=no
1468 fi
1469
1470 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1471
1472
1473 if test $USE_MAINTAINER_MODE = yes; then
1474 MAINTAINER_MODE_TRUE=
1475 MAINTAINER_MODE_FALSE='#'
1476 else
1477 MAINTAINER_MODE_TRUE='#'
1478 MAINTAINER_MODE_FALSE=
1479 fi
1480 MAINT=$MAINTAINER_MODE_TRUE
1481
1482
1483
1484 # We need AC_EXEEXT to keep automake happy in cygnus mode. However,
1485 # at least currently, we never actually build a program, so we never
1486 # need to use $(EXEEXT). Moreover, the test for EXEEXT normally
1487 # fails, because we are probably configuring with a cross compiler
1488 # which can't create executables. So we include AC_EXEEXT to keep
1489 # automake happy, but we don't execute it, since we don't care about
1490 # the result.
1491 if false; then
1492
1493
1494 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1495 echo "configure:1496: checking for executable suffix" >&5
1496 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1497 echo $ac_n "(cached) $ac_c" 1>&6
1498 else
1499 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1500 ac_cv_exeext=.exe
1501 else
1502 rm -f conftest*
1503 echo 'int main () { return 0; }' > conftest.$ac_ext
1504 ac_cv_exeext=
1505 if { (eval echo configure:1506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1506 for file in conftest.*; do
1507 case $file in
1508 *.c | *.o | *.obj) ;;
1509 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1510 esac
1511 done
1512 else
1513 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1514 fi
1515 rm -f conftest*
1516 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1517 fi
1518 fi
1519
1520 EXEEXT=""
1521 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1522 echo "$ac_t""${ac_cv_exeext}" 1>&6
1523 ac_exeext=$EXEEXT
1524
1525 fi
1526
1527 . ${newlib_basedir}/configure.host
1528
1529 newlib_cflags="${newlib_cflags} -fno-builtin"
1530
1531 NEWLIB_CFLAGS=${newlib_cflags}
1532
1533
1534 LDFLAGS=${ldflags}
1535
1536
1537
1538
1539 if test x${newlib_elix_level} = x0; then
1540 ELIX_LEVEL_0_TRUE=
1541 ELIX_LEVEL_0_FALSE='#'
1542 else
1543 ELIX_LEVEL_0_TRUE='#'
1544 ELIX_LEVEL_0_FALSE=
1545 fi
1546
1547
1548 if test x${newlib_elix_level} = x1; then
1549 ELIX_LEVEL_1_TRUE=
1550 ELIX_LEVEL_1_FALSE='#'
1551 else
1552 ELIX_LEVEL_1_TRUE='#'
1553 ELIX_LEVEL_1_FALSE=
1554 fi
1555
1556
1557 if test x${newlib_elix_level} = x2; then
1558 ELIX_LEVEL_2_TRUE=
1559 ELIX_LEVEL_2_FALSE='#'
1560 else
1561 ELIX_LEVEL_2_TRUE='#'
1562 ELIX_LEVEL_2_FALSE=
1563 fi
1564
1565
1566 if test x${newlib_elix_level} = x3; then
1567 ELIX_LEVEL_3_TRUE=
1568 ELIX_LEVEL_3_FALSE='#'
1569 else
1570 ELIX_LEVEL_3_TRUE='#'
1571 ELIX_LEVEL_3_FALSE=
1572 fi
1573
1574
1575 if test x${newlib_elix_level} = x4; then
1576 ELIX_LEVEL_4_TRUE=
1577 ELIX_LEVEL_4_FALSE='#'
1578 else
1579 ELIX_LEVEL_4_TRUE='#'
1580 ELIX_LEVEL_4_FALSE=
1581 fi
1582
1583
1584
1585 if test x${use_libtool} = xyes; then
1586 USE_LIBTOOL_TRUE=
1587 USE_LIBTOOL_FALSE='#'
1588 else
1589 USE_LIBTOOL_TRUE='#'
1590 USE_LIBTOOL_FALSE=
1591 fi
1592
1593 # Hard-code OBJEXT. Normally it is set by AC_OBJEXT, but we
1594 # use oext, which is set in configure.host based on the target platform.
1595 OBJEXT=${oext}
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607 if test "${use_libtool}" = "yes"; then
1608
1609 # Check whether --enable-shared or --disable-shared was given.
1610 if test "${enable_shared+set}" = set; then
1611 enableval="$enable_shared"
1612 p=${PACKAGE-default}
1613 case $enableval in
1614 yes) enable_shared=yes ;;
1615 no) enable_shared=no ;;
1616 *)
1617 enable_shared=no
1618 # Look at the argument we got. We use all the common list separators.
1619 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1620 for pkg in $enableval; do
1621 if test "X$pkg" = "X$p"; then
1622 enable_shared=yes
1623 fi
1624 done
1625 IFS="$ac_save_ifs"
1626 ;;
1627 esac
1628 else
1629 enable_shared=yes
1630 fi
1631
1632 # Check whether --enable-static or --disable-static was given.
1633 if test "${enable_static+set}" = set; then
1634 enableval="$enable_static"
1635 p=${PACKAGE-default}
1636 case $enableval in
1637 yes) enable_static=yes ;;
1638 no) enable_static=no ;;
1639 *)
1640 enable_static=no
1641 # Look at the argument we got. We use all the common list separators.
1642 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1643 for pkg in $enableval; do
1644 if test "X$pkg" = "X$p"; then
1645 enable_static=yes
1646 fi
1647 done
1648 IFS="$ac_save_ifs"
1649 ;;
1650 esac
1651 else
1652 enable_static=yes
1653 fi
1654
1655 # Check whether --enable-fast-install or --disable-fast-install was given.
1656 if test "${enable_fast_install+set}" = set; then
1657 enableval="$enable_fast_install"
1658 p=${PACKAGE-default}
1659 case $enableval in
1660 yes) enable_fast_install=yes ;;
1661 no) enable_fast_install=no ;;
1662 *)
1663 enable_fast_install=no
1664 # Look at the argument we got. We use all the common list separators.
1665 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1666 for pkg in $enableval; do
1667 if test "X$pkg" = "X$p"; then
1668 enable_fast_install=yes
1669 fi
1670 done
1671 IFS="$ac_save_ifs"
1672 ;;
1673 esac
1674 else
1675 enable_fast_install=yes
1676 fi
1677
1678 # Extract the first word of "gcc", so it can be a program name with args.
1679 set dummy gcc; ac_word=$2
1680 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1681 echo "configure:1682: checking for $ac_word" >&5
1682 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1683 echo $ac_n "(cached) $ac_c" 1>&6
1684 else
1685 if test -n "$CC"; then
1686 ac_cv_prog_CC="$CC" # Let the user override the test.
1687 else
1688 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1689 ac_dummy="$PATH"
1690 for ac_dir in $ac_dummy; do
1691 test -z "$ac_dir" && ac_dir=.
1692 if test -f $ac_dir/$ac_word; then
1693 ac_cv_prog_CC="gcc"
1694 break
1695 fi
1696 done
1697 IFS="$ac_save_ifs"
1698 fi
1699 fi
1700 CC="$ac_cv_prog_CC"
1701 if test -n "$CC"; then
1702 echo "$ac_t""$CC" 1>&6
1703 else
1704 echo "$ac_t""no" 1>&6
1705 fi
1706
1707 if test -z "$CC"; then
1708 # Extract the first word of "cc", so it can be a program name with args.
1709 set dummy cc; ac_word=$2
1710 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1711 echo "configure:1712: checking for $ac_word" >&5
1712 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1713 echo $ac_n "(cached) $ac_c" 1>&6
1714 else
1715 if test -n "$CC"; then
1716 ac_cv_prog_CC="$CC" # Let the user override the test.
1717 else
1718 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1719 ac_prog_rejected=no
1720 ac_dummy="$PATH"
1721 for ac_dir in $ac_dummy; do
1722 test -z "$ac_dir" && ac_dir=.
1723 if test -f $ac_dir/$ac_word; then
1724 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1725 ac_prog_rejected=yes
1726 continue
1727 fi
1728 ac_cv_prog_CC="cc"
1729 break
1730 fi
1731 done
1732 IFS="$ac_save_ifs"
1733 if test $ac_prog_rejected = yes; then
1734 # We found a bogon in the path, so make sure we never use it.
1735 set dummy $ac_cv_prog_CC
1736 shift
1737 if test $# -gt 0; then
1738 # We chose a different compiler from the bogus one.
1739 # However, it has the same basename, so the bogon will be chosen
1740 # first if we set CC to just the basename; use the full file name.
1741 shift
1742 set dummy "$ac_dir/$ac_word" "$@"
1743 shift
1744 ac_cv_prog_CC="$@"
1745 fi
1746 fi
1747 fi
1748 fi
1749 CC="$ac_cv_prog_CC"
1750 if test -n "$CC"; then
1751 echo "$ac_t""$CC" 1>&6
1752 else
1753 echo "$ac_t""no" 1>&6
1754 fi
1755
1756 if test -z "$CC"; then
1757 case "`uname -s`" in
1758 *win32* | *WIN32*)
1759 # Extract the first word of "cl", so it can be a program name with args.
1760 set dummy cl; ac_word=$2
1761 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1762 echo "configure:1763: checking for $ac_word" >&5
1763 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1764 echo $ac_n "(cached) $ac_c" 1>&6
1765 else
1766 if test -n "$CC"; then
1767 ac_cv_prog_CC="$CC" # Let the user override the test.
1768 else
1769 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1770 ac_dummy="$PATH"
1771 for ac_dir in $ac_dummy; do
1772 test -z "$ac_dir" && ac_dir=.
1773 if test -f $ac_dir/$ac_word; then
1774 ac_cv_prog_CC="cl"
1775 break
1776 fi
1777 done
1778 IFS="$ac_save_ifs"
1779 fi
1780 fi
1781 CC="$ac_cv_prog_CC"
1782 if test -n "$CC"; then
1783 echo "$ac_t""$CC" 1>&6
1784 else
1785 echo "$ac_t""no" 1>&6
1786 fi
1787 ;;
1788 esac
1789 fi
1790 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1791 fi
1792
1793 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1794 echo "configure:1795: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1795
1796 ac_ext=c
1797 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1798 ac_cpp='$CPP $CPPFLAGS'
1799 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1800 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1801 cross_compiling=$ac_cv_prog_cc_cross
1802
1803 cat > conftest.$ac_ext << EOF
1804
1805 #line 1806 "configure"
1806 #include "confdefs.h"
1807
1808 main(){return(0);}
1809 EOF
1810 if { (eval echo configure:1811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1811 ac_cv_prog_cc_works=yes
1812 # If we can't run a trivial program, we are probably using a cross compiler.
1813 if (./conftest; exit) 2>/dev/null; then
1814 ac_cv_prog_cc_cross=no
1815 else
1816 ac_cv_prog_cc_cross=yes
1817 fi
1818 else
1819 echo "configure: failed program was:" >&5
1820 cat conftest.$ac_ext >&5
1821 ac_cv_prog_cc_works=no
1822 fi
1823 rm -fr conftest*
1824 ac_ext=c
1825 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1826 ac_cpp='$CPP $CPPFLAGS'
1827 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1828 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1829 cross_compiling=$ac_cv_prog_cc_cross
1830
1831 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1832 if test $ac_cv_prog_cc_works = no; then
1833 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1834 fi
1835 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1836 echo "configure:1837: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1837 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1838 cross_compiling=$ac_cv_prog_cc_cross
1839
1840 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1841 echo "configure:1842: checking whether we are using GNU C" >&5
1842 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1843 echo $ac_n "(cached) $ac_c" 1>&6
1844 else
1845 cat > conftest.c <<EOF
1846 #ifdef __GNUC__
1847 yes;
1848 #endif
1849 EOF
1850 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1851 ac_cv_prog_gcc=yes
1852 else
1853 ac_cv_prog_gcc=no
1854 fi
1855 fi
1856
1857 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1858
1859 if test $ac_cv_prog_gcc = yes; then
1860 GCC=yes
1861 else
1862 GCC=
1863 fi
1864
1865 ac_test_CFLAGS="${CFLAGS+set}"
1866 ac_save_CFLAGS="$CFLAGS"
1867 CFLAGS=
1868 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1869 echo "configure:1870: checking whether ${CC-cc} accepts -g" >&5
1870 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1871 echo $ac_n "(cached) $ac_c" 1>&6
1872 else
1873 echo 'void f(){}' > conftest.c
1874 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1875 ac_cv_prog_cc_g=yes
1876 else
1877 ac_cv_prog_cc_g=no
1878 fi
1879 rm -f conftest*
1880
1881 fi
1882
1883 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1884 if test "$ac_test_CFLAGS" = set; then
1885 CFLAGS="$ac_save_CFLAGS"
1886 elif test $ac_cv_prog_cc_g = yes; then
1887 if test "$GCC" = yes; then
1888 CFLAGS="-g -O2"
1889 else
1890 CFLAGS="-g"
1891 fi
1892 else
1893 if test "$GCC" = yes; then
1894 CFLAGS="-O2"
1895 else
1896 CFLAGS=
1897 fi
1898 fi
1899
1900 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1901 if test "${with_gnu_ld+set}" = set; then
1902 withval="$with_gnu_ld"
1903 test "$withval" = no || with_gnu_ld=yes
1904 else
1905 with_gnu_ld=no
1906 fi
1907
1908 ac_prog=ld
1909 if test "$GCC" = yes; then
1910 # Check if gcc -print-prog-name=ld gives a path.
1911 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1912 echo "configure:1913: checking for ld used by GCC" >&5
1913 case $host in
1914 *-*-mingw*)
1915 # gcc leaves a trailing carriage return which upsets mingw
1916 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1917 *)
1918 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1919 esac
1920 case $ac_prog in
1921 # Accept absolute paths.
1922 [\\/]* | [A-Za-z]:[\\/]*)
1923 re_direlt='/[^/][^/]*/\.\./'
1924 # Canonicalize the path of ld
1925 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1926 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1927 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1928 done
1929 test -z "$LD" && LD="$ac_prog"
1930 ;;
1931 "")
1932 # If it fails, then pretend we aren't using GCC.
1933 ac_prog=ld
1934 ;;
1935 *)
1936 # If it is relative, then search for the first ld in PATH.
1937 with_gnu_ld=unknown
1938 ;;
1939 esac
1940 elif test "$with_gnu_ld" = yes; then
1941 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1942 echo "configure:1943: checking for GNU ld" >&5
1943 else
1944 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1945 echo "configure:1946: checking for non-GNU ld" >&5
1946 fi
1947 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1948 echo $ac_n "(cached) $ac_c" 1>&6
1949 else
1950 if test -z "$LD"; then
1951 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1952 for ac_dir in $PATH; do
1953 test -z "$ac_dir" && ac_dir=.
1954 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1955 lt_cv_path_LD="$ac_dir/$ac_prog"
1956 # Check to see if the program is GNU ld. I'd rather use --version,
1957 # but apparently some GNU ld's only accept -v.
1958 # Break only if it was the GNU/non-GNU ld that we prefer.
1959 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1960 test "$with_gnu_ld" != no && break
1961 else
1962 test "$with_gnu_ld" != yes && break
1963 fi
1964 fi
1965 done
1966 IFS="$ac_save_ifs"
1967 else
1968 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1969 fi
1970 fi
1971
1972 LD="$lt_cv_path_LD"
1973 if test -n "$LD"; then
1974 echo "$ac_t""$LD" 1>&6
1975 else
1976 echo "$ac_t""no" 1>&6
1977 fi
1978 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1979 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1980 echo "configure:1981: checking if the linker ($LD) is GNU ld" >&5
1981 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1982 echo $ac_n "(cached) $ac_c" 1>&6
1983 else
1984 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1985 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1986 lt_cv_prog_gnu_ld=yes
1987 else
1988 lt_cv_prog_gnu_ld=no
1989 fi
1990 fi
1991
1992 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1993 with_gnu_ld=$lt_cv_prog_gnu_ld
1994
1995
1996 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1997 echo "configure:1998: checking for $LD option to reload object files" >&5
1998 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1999 echo $ac_n "(cached) $ac_c" 1>&6
2000 else
2001 lt_cv_ld_reload_flag='-r'
2002 fi
2003
2004 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
2005 reload_flag=$lt_cv_ld_reload_flag
2006 test -n "$reload_flag" && reload_flag=" $reload_flag"
2007
2008 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
2009 echo "configure:2010: checking for BSD-compatible nm" >&5
2010 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
2011 echo $ac_n "(cached) $ac_c" 1>&6
2012 else
2013 if test -n "$NM"; then
2014 # Let the user override the test.
2015 lt_cv_path_NM="$NM"
2016 else
2017 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2018 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2019 test -z "$ac_dir" && ac_dir=.
2020 tmp_nm=$ac_dir/${ac_tool_prefix}nm
2021 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
2022 # Check to see if the nm accepts a BSD-compat flag.
2023 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2024 # nm: unknown option "B" ignored
2025 # Tru64's nm complains that /dev/null is an invalid object file
2026 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
2027 lt_cv_path_NM="$tmp_nm -B"
2028 break
2029 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
2030 lt_cv_path_NM="$tmp_nm -p"
2031 break
2032 else
2033 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2034 continue # so that we can try to find one that supports BSD flags
2035 fi
2036 fi
2037 done
2038 IFS="$ac_save_ifs"
2039 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2040 fi
2041 fi
2042
2043 NM="$lt_cv_path_NM"
2044 echo "$ac_t""$NM" 1>&6
2045
2046 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
2047 echo "configure:2048: checking whether ln -s works" >&5
2048 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
2049 echo $ac_n "(cached) $ac_c" 1>&6
2050 else
2051 rm -f conftestdata
2052 if ln -s X conftestdata 2>/dev/null
2053 then
2054 rm -f conftestdata
2055 ac_cv_prog_LN_S="ln -s"
2056 else
2057 ac_cv_prog_LN_S=ln
2058 fi
2059 fi
2060 LN_S="$ac_cv_prog_LN_S"
2061 if test "$ac_cv_prog_LN_S" = "ln -s"; then
2062 echo "$ac_t""yes" 1>&6
2063 else
2064 echo "$ac_t""no" 1>&6
2065 fi
2066
2067 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
2068 echo "configure:2069: checking how to recognise dependant libraries" >&5
2069 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
2070 echo $ac_n "(cached) $ac_c" 1>&6
2071 else
2072 lt_cv_file_magic_cmd='$MAGIC_CMD'
2073 lt_cv_file_magic_test_file=
2074 lt_cv_deplibs_check_method='unknown'
2075 # Need to set the preceding variable on all platforms that support
2076 # interlibrary dependencies.
2077 # 'none' -- dependencies not supported.
2078 # `unknown' -- same as none, but documents that we really don't know.
2079 # 'pass_all' -- all dependencies passed with no checks.
2080 # 'test_compile' -- check by making test program.
2081 # 'file_magic [regex]' -- check by looking for files in library path
2082 # which responds to the $file_magic_cmd with a given egrep regex.
2083 # If you have `file' or equivalent on your system and you're not sure
2084 # whether `pass_all' will *always* work, you probably want this one.
2085
2086 case $host_os in
2087 aix*)
2088 lt_cv_deplibs_check_method=pass_all
2089 ;;
2090
2091 beos*)
2092 lt_cv_deplibs_check_method=pass_all
2093 ;;
2094
2095 bsdi4*)
2096 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
2097 lt_cv_file_magic_cmd='/usr/bin/file -L'
2098 lt_cv_file_magic_test_file=/shlib/libc.so
2099 ;;
2100
2101 cygwin* | mingw* |pw32*)
2102 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2103 lt_cv_file_magic_cmd='$OBJDUMP -f'
2104 ;;
2105
2106 darwin* | rhapsody*)
2107 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2108 lt_cv_file_magic_cmd='/usr/bin/file -L'
2109 case "$host_os" in
2110 rhapsody* | darwin1.012)
2111 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
2112 ;;
2113 *) # Darwin 1.3 on
2114 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2115 ;;
2116 esac
2117 ;;
2118
2119 freebsd* )
2120 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2121 case $host_cpu in
2122 i*86 )
2123 # Not sure whether the presence of OpenBSD here was a mistake.
2124 # Let's accept both of them until this is cleared up.
2125 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
2126 lt_cv_file_magic_cmd=/usr/bin/file
2127 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2128 ;;
2129 esac
2130 else
2131 lt_cv_deplibs_check_method=pass_all
2132 fi
2133 ;;
2134
2135 gnu*)
2136 lt_cv_deplibs_check_method=pass_all
2137 ;;
2138
2139 hpux10.20*|hpux11*)
2140 case $host_cpu in
2141 hppa*)
2142 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
2143 lt_cv_file_magic_cmd=/usr/bin/file
2144 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2145 ;;
2146 ia64*)
2147 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
2148 lt_cv_file_magic_cmd=/usr/bin/file
2149 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2150 ;;
2151 esac
2152 ;;
2153
2154 irix5* | irix6*)
2155 case $host_os in
2156 irix5*)
2157 # this will be overridden with pass_all, but let us keep it just in case
2158 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2159 ;;
2160 *)
2161 case $LD in
2162 *-32|*"-32 ") libmagic=32-bit;;
2163 *-n32|*"-n32 ") libmagic=N32;;
2164 *-64|*"-64 ") libmagic=64-bit;;
2165 *) libmagic=never-match;;
2166 esac
2167 # this will be overridden with pass_all, but let us keep it just in case
2168 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2169 ;;
2170 esac
2171 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2172 lt_cv_deplibs_check_method=pass_all
2173 ;;
2174
2175 # This must be Linux ELF.
2176 linux-gnu*)
2177 case $host_cpu in
2178 alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
2179 lt_cv_deplibs_check_method=pass_all ;;
2180 *)
2181 # glibc up to 2.1.1 does not perform some relocations on ARM
2182 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2183 esac
2184 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2185 ;;
2186
2187 netbsd*)
2188 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2189 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2190 else
2191 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2192 fi
2193 ;;
2194
2195 newsos6)
2196 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
2197 lt_cv_file_magic_cmd=/usr/bin/file
2198 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2199 ;;
2200
2201 osf3* | osf4* | osf5*)
2202 # this will be overridden with pass_all, but let us keep it just in case
2203 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2204 lt_cv_file_magic_test_file=/shlib/libc.so
2205 lt_cv_deplibs_check_method=pass_all
2206 ;;
2207
2208 sco3.2v5*)
2209 lt_cv_deplibs_check_method=pass_all
2210 ;;
2211
2212 solaris*)
2213 lt_cv_deplibs_check_method=pass_all
2214 lt_cv_file_magic_test_file=/lib/libc.so
2215 ;;
2216
2217 sysv5uw[78]* | sysv4*uw2*)
2218 lt_cv_deplibs_check_method=pass_all
2219 ;;
2220
2221 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2222 case $host_vendor in
2223 ncr)
2224 lt_cv_deplibs_check_method=pass_all
2225 ;;
2226 motorola)
2227 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2228 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2229 ;;
2230 esac
2231 ;;
2232 esac
2233
2234 fi
2235
2236 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2237 file_magic_cmd=$lt_cv_file_magic_cmd
2238 deplibs_check_method=$lt_cv_deplibs_check_method
2239
2240 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2241 echo "configure:2242: checking for object suffix" >&5
2242 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2243 echo $ac_n "(cached) $ac_c" 1>&6
2244 else
2245 rm -f conftest*
2246 echo 'int i = 1;' > conftest.$ac_ext
2247 if { (eval echo configure:2248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2248 for ac_file in conftest.*; do
2249 case $ac_file in
2250 *.c) ;;
2251 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2252 esac
2253 done
2254 else
2255 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2256 fi
2257 rm -f conftest*
2258 fi
2259
2260 echo "$ac_t""$ac_cv_objext" 1>&6
2261 OBJEXT=$ac_cv_objext
2262 ac_objext=$ac_cv_objext
2263
2264 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2265
2266 # Only perform the check for file, if the check method requires it
2267 case $deplibs_check_method in
2268 file_magic*)
2269 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2270 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2271 echo "configure:2272: checking for ${ac_tool_prefix}file" >&5
2272 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2273 echo $ac_n "(cached) $ac_c" 1>&6
2274 else
2275 case $MAGIC_CMD in
2276 /*)
2277 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2278 ;;
2279 ?:/*)
2280 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2281 ;;
2282 *)
2283 ac_save_MAGIC_CMD="$MAGIC_CMD"
2284 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2285 ac_dummy="/usr/bin:$PATH"
2286 for ac_dir in $ac_dummy; do
2287 test -z "$ac_dir" && ac_dir=.
2288 if test -f $ac_dir/${ac_tool_prefix}file; then
2289 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2290 if test -n "$file_magic_test_file"; then
2291 case $deplibs_check_method in
2292 "file_magic "*)
2293 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2294 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2295 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2296 egrep "$file_magic_regex" > /dev/null; then
2297 :
2298 else
2299 cat <<EOF 1>&2
2300
2301 *** Warning: the command libtool uses to detect shared libraries,
2302 *** $file_magic_cmd, produces output that libtool cannot recognize.
2303 *** The result is that libtool may fail to recognize shared libraries
2304 *** as such. This will affect the creation of libtool libraries that
2305 *** depend on shared libraries, but programs linked with such libtool
2306 *** libraries will work regardless of this problem. Nevertheless, you
2307 *** may want to report the problem to your system manager and/or to
2308 *** bug-libtool@gnu.org
2309
2310 EOF
2311 fi ;;
2312 esac
2313 fi
2314 break
2315 fi
2316 done
2317 IFS="$ac_save_ifs"
2318 MAGIC_CMD="$ac_save_MAGIC_CMD"
2319 ;;
2320 esac
2321 fi
2322
2323 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2324 if test -n "$MAGIC_CMD"; then
2325 echo "$ac_t""$MAGIC_CMD" 1>&6
2326 else
2327 echo "$ac_t""no" 1>&6
2328 fi
2329
2330 if test -z "$lt_cv_path_MAGIC_CMD"; then
2331 if test -n "$ac_tool_prefix"; then
2332 echo $ac_n "checking for file""... $ac_c" 1>&6
2333 echo "configure:2334: checking for file" >&5
2334 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2335 echo $ac_n "(cached) $ac_c" 1>&6
2336 else
2337 case $MAGIC_CMD in
2338 /*)
2339 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2340 ;;
2341 ?:/*)
2342 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2343 ;;
2344 *)
2345 ac_save_MAGIC_CMD="$MAGIC_CMD"
2346 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2347 ac_dummy="/usr/bin:$PATH"
2348 for ac_dir in $ac_dummy; do
2349 test -z "$ac_dir" && ac_dir=.
2350 if test -f $ac_dir/file; then
2351 lt_cv_path_MAGIC_CMD="$ac_dir/file"
2352 if test -n "$file_magic_test_file"; then
2353 case $deplibs_check_method in
2354 "file_magic "*)
2355 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2356 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2357 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2358 egrep "$file_magic_regex" > /dev/null; then
2359 :
2360 else
2361 cat <<EOF 1>&2
2362
2363 *** Warning: the command libtool uses to detect shared libraries,
2364 *** $file_magic_cmd, produces output that libtool cannot recognize.
2365 *** The result is that libtool may fail to recognize shared libraries
2366 *** as such. This will affect the creation of libtool libraries that
2367 *** depend on shared libraries, but programs linked with such libtool
2368 *** libraries will work regardless of this problem. Nevertheless, you
2369 *** may want to report the problem to your system manager and/or to
2370 *** bug-libtool@gnu.org
2371
2372 EOF
2373 fi ;;
2374 esac
2375 fi
2376 break
2377 fi
2378 done
2379 IFS="$ac_save_ifs"
2380 MAGIC_CMD="$ac_save_MAGIC_CMD"
2381 ;;
2382 esac
2383 fi
2384
2385 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2386 if test -n "$MAGIC_CMD"; then
2387 echo "$ac_t""$MAGIC_CMD" 1>&6
2388 else
2389 echo "$ac_t""no" 1>&6
2390 fi
2391
2392 else
2393 MAGIC_CMD=:
2394 fi
2395 fi
2396
2397 fi
2398 ;;
2399 esac
2400
2401 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2402 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2403 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2404 echo "configure:2405: checking for $ac_word" >&5
2405 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2406 echo $ac_n "(cached) $ac_c" 1>&6
2407 else
2408 if test -n "$RANLIB"; then
2409 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2410 else
2411 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2412 ac_dummy="$PATH"
2413 for ac_dir in $ac_dummy; do
2414 test -z "$ac_dir" && ac_dir=.
2415 if test -f $ac_dir/$ac_word; then
2416 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2417 break
2418 fi
2419 done
2420 IFS="$ac_save_ifs"
2421 fi
2422 fi
2423 RANLIB="$ac_cv_prog_RANLIB"
2424 if test -n "$RANLIB"; then
2425 echo "$ac_t""$RANLIB" 1>&6
2426 else
2427 echo "$ac_t""no" 1>&6
2428 fi
2429
2430
2431 if test -z "$ac_cv_prog_RANLIB"; then
2432 if test -n "$ac_tool_prefix"; then
2433 # Extract the first word of "ranlib", so it can be a program name with args.
2434 set dummy ranlib; ac_word=$2
2435 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2436 echo "configure:2437: checking for $ac_word" >&5
2437 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2438 echo $ac_n "(cached) $ac_c" 1>&6
2439 else
2440 if test -n "$RANLIB"; then
2441 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2442 else
2443 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2444 ac_dummy="$PATH"
2445 for ac_dir in $ac_dummy; do
2446 test -z "$ac_dir" && ac_dir=.
2447 if test -f $ac_dir/$ac_word; then
2448 ac_cv_prog_RANLIB="ranlib"
2449 break
2450 fi
2451 done
2452 IFS="$ac_save_ifs"
2453 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2454 fi
2455 fi
2456 RANLIB="$ac_cv_prog_RANLIB"
2457 if test -n "$RANLIB"; then
2458 echo "$ac_t""$RANLIB" 1>&6
2459 else
2460 echo "$ac_t""no" 1>&6
2461 fi
2462
2463 else
2464 RANLIB=":"
2465 fi
2466 fi
2467
2468 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2469 set dummy ${ac_tool_prefix}strip; ac_word=$2
2470 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2471 echo "configure:2472: checking for $ac_word" >&5
2472 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2473 echo $ac_n "(cached) $ac_c" 1>&6
2474 else
2475 if test -n "$STRIP"; then
2476 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2477 else
2478 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2479 ac_dummy="$PATH"
2480 for ac_dir in $ac_dummy; do
2481 test -z "$ac_dir" && ac_dir=.
2482 if test -f $ac_dir/$ac_word; then
2483 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2484 break
2485 fi
2486 done
2487 IFS="$ac_save_ifs"
2488 fi
2489 fi
2490 STRIP="$ac_cv_prog_STRIP"
2491 if test -n "$STRIP"; then
2492 echo "$ac_t""$STRIP" 1>&6
2493 else
2494 echo "$ac_t""no" 1>&6
2495 fi
2496
2497
2498 if test -z "$ac_cv_prog_STRIP"; then
2499 if test -n "$ac_tool_prefix"; then
2500 # Extract the first word of "strip", so it can be a program name with args.
2501 set dummy strip; ac_word=$2
2502 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2503 echo "configure:2504: checking for $ac_word" >&5
2504 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2505 echo $ac_n "(cached) $ac_c" 1>&6
2506 else
2507 if test -n "$STRIP"; then
2508 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2509 else
2510 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2511 ac_dummy="$PATH"
2512 for ac_dir in $ac_dummy; do
2513 test -z "$ac_dir" && ac_dir=.
2514 if test -f $ac_dir/$ac_word; then
2515 ac_cv_prog_STRIP="strip"
2516 break
2517 fi
2518 done
2519 IFS="$ac_save_ifs"
2520 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2521 fi
2522 fi
2523 STRIP="$ac_cv_prog_STRIP"
2524 if test -n "$STRIP"; then
2525 echo "$ac_t""$STRIP" 1>&6
2526 else
2527 echo "$ac_t""no" 1>&6
2528 fi
2529
2530 else
2531 STRIP=":"
2532 fi
2533 fi
2534
2535
2536 # Check for any special flags to pass to ltconfig.
2537 libtool_flags="--cache-file=$cache_file"
2538 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2539 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2540 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2541 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2542 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2543
2544 libtool_flags="$libtool_flags --enable-win32-dll"
2545 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2546 if test "${enable_libtool_lock+set}" = set; then
2547 enableval="$enable_libtool_lock"
2548 :
2549 fi
2550
2551 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2552 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2553
2554 # Check whether --with-pic or --without-pic was given.
2555 if test "${with_pic+set}" = set; then
2556 withval="$with_pic"
2557 pic_mode="$withval"
2558 else
2559 pic_mode=default
2560 fi
2561
2562 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2563 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2564
2565 # Some flags need to be propagated to the compiler or linker for good
2566 # libtool support.
2567 case $host in
2568 *-*-irix6*)
2569 # Find out which ABI we are using.
2570 echo '#line 2571 "configure"' > conftest.$ac_ext
2571 if { (eval echo configure:2572: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2572 case `/usr/bin/file conftest.$ac_objext` in
2573 *32-bit*)
2574 LD="${LD-ld} -32"
2575 ;;
2576 *N32*)
2577 LD="${LD-ld} -n32"
2578 ;;
2579 *64-bit*)
2580 LD="${LD-ld} -64"
2581 ;;
2582 esac
2583 fi
2584 rm -rf conftest*
2585 ;;
2586
2587 ia64-*-hpux*)
2588 # Find out which ABI we are using.
2589 echo 'int i;' > conftest.$ac_ext
2590 if { (eval echo configure:2591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2591 case "`/usr/bin/file conftest.o`" in
2592 *ELF-32*)
2593 HPUX_IA64_MODE="32"
2594 ;;
2595 *ELF-64*)
2596 HPUX_IA64_MODE="64"
2597 ;;
2598 esac
2599 fi
2600 rm -rf conftest*
2601 ;;
2602
2603 *-*-sco3.2v5*)
2604 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2605 SAVE_CFLAGS="$CFLAGS"
2606 CFLAGS="$CFLAGS -belf"
2607 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2608 echo "configure:2609: checking whether the C compiler needs -belf" >&5
2609 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2610 echo $ac_n "(cached) $ac_c" 1>&6
2611 else
2612
2613 ac_ext=c
2614 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2615 ac_cpp='$CPP $CPPFLAGS'
2616 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2617 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2618 cross_compiling=$ac_cv_prog_cc_cross
2619
2620 cat > conftest.$ac_ext <<EOF
2621 #line 2622 "configure"
2622 #include "confdefs.h"
2623
2624 int main() {
2625
2626 ; return 0; }
2627 EOF
2628 if { (eval echo configure:2629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2629 rm -rf conftest*
2630 lt_cv_cc_needs_belf=yes
2631 else
2632 echo "configure: failed program was:" >&5
2633 cat conftest.$ac_ext >&5
2634 rm -rf conftest*
2635 lt_cv_cc_needs_belf=no
2636 fi
2637 rm -f conftest*
2638 ac_ext=c
2639 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2640 ac_cpp='$CPP $CPPFLAGS'
2641 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2642 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2643 cross_compiling=$ac_cv_prog_cc_cross
2644
2645 fi
2646
2647 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2648 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2649 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2650 CFLAGS="$SAVE_CFLAGS"
2651 fi
2652 ;;
2653
2654 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2655 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2656 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2657 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2658 echo "configure:2659: checking for $ac_word" >&5
2659 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2660 echo $ac_n "(cached) $ac_c" 1>&6
2661 else
2662 if test -n "$DLLTOOL"; then
2663 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2664 else
2665 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2666 ac_dummy="$PATH"
2667 for ac_dir in $ac_dummy; do
2668 test -z "$ac_dir" && ac_dir=.
2669 if test -f $ac_dir/$ac_word; then
2670 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2671 break
2672 fi
2673 done
2674 IFS="$ac_save_ifs"
2675 fi
2676 fi
2677 DLLTOOL="$ac_cv_prog_DLLTOOL"
2678 if test -n "$DLLTOOL"; then
2679 echo "$ac_t""$DLLTOOL" 1>&6
2680 else
2681 echo "$ac_t""no" 1>&6
2682 fi
2683
2684
2685 if test -z "$ac_cv_prog_DLLTOOL"; then
2686 if test -n "$ac_tool_prefix"; then
2687 # Extract the first word of "dlltool", so it can be a program name with args.
2688 set dummy dlltool; ac_word=$2
2689 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2690 echo "configure:2691: checking for $ac_word" >&5
2691 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2692 echo $ac_n "(cached) $ac_c" 1>&6
2693 else
2694 if test -n "$DLLTOOL"; then
2695 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2696 else
2697 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2698 ac_dummy="$PATH"
2699 for ac_dir in $ac_dummy; do
2700 test -z "$ac_dir" && ac_dir=.
2701 if test -f $ac_dir/$ac_word; then
2702 ac_cv_prog_DLLTOOL="dlltool"
2703 break
2704 fi
2705 done
2706 IFS="$ac_save_ifs"
2707 test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2708 fi
2709 fi
2710 DLLTOOL="$ac_cv_prog_DLLTOOL"
2711 if test -n "$DLLTOOL"; then
2712 echo "$ac_t""$DLLTOOL" 1>&6
2713 else
2714 echo "$ac_t""no" 1>&6
2715 fi
2716
2717 else
2718 DLLTOOL="false"
2719 fi
2720 fi
2721
2722 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2723 set dummy ${ac_tool_prefix}as; ac_word=$2
2724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2725 echo "configure:2726: checking for $ac_word" >&5
2726 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2727 echo $ac_n "(cached) $ac_c" 1>&6
2728 else
2729 if test -n "$AS"; then
2730 ac_cv_prog_AS="$AS" # Let the user override the test.
2731 else
2732 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2733 ac_dummy="$PATH"
2734 for ac_dir in $ac_dummy; do
2735 test -z "$ac_dir" && ac_dir=.
2736 if test -f $ac_dir/$ac_word; then
2737 ac_cv_prog_AS="${ac_tool_prefix}as"
2738 break
2739 fi
2740 done
2741 IFS="$ac_save_ifs"
2742 fi
2743 fi
2744 AS="$ac_cv_prog_AS"
2745 if test -n "$AS"; then
2746 echo "$ac_t""$AS" 1>&6
2747 else
2748 echo "$ac_t""no" 1>&6
2749 fi
2750
2751
2752 if test -z "$ac_cv_prog_AS"; then
2753 if test -n "$ac_tool_prefix"; then
2754 # Extract the first word of "as", so it can be a program name with args.
2755 set dummy as; ac_word=$2
2756 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2757 echo "configure:2758: checking for $ac_word" >&5
2758 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2759 echo $ac_n "(cached) $ac_c" 1>&6
2760 else
2761 if test -n "$AS"; then
2762 ac_cv_prog_AS="$AS" # Let the user override the test.
2763 else
2764 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2765 ac_dummy="$PATH"
2766 for ac_dir in $ac_dummy; do
2767 test -z "$ac_dir" && ac_dir=.
2768 if test -f $ac_dir/$ac_word; then
2769 ac_cv_prog_AS="as"
2770 break
2771 fi
2772 done
2773 IFS="$ac_save_ifs"
2774 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2775 fi
2776 fi
2777 AS="$ac_cv_prog_AS"
2778 if test -n "$AS"; then
2779 echo "$ac_t""$AS" 1>&6
2780 else
2781 echo "$ac_t""no" 1>&6
2782 fi
2783
2784 else
2785 AS="false"
2786 fi
2787 fi
2788
2789 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2790 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2791 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2792 echo "configure:2793: checking for $ac_word" >&5
2793 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2794 echo $ac_n "(cached) $ac_c" 1>&6
2795 else
2796 if test -n "$OBJDUMP"; then
2797 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2798 else
2799 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2800 ac_dummy="$PATH"
2801 for ac_dir in $ac_dummy; do
2802 test -z "$ac_dir" && ac_dir=.
2803 if test -f $ac_dir/$ac_word; then
2804 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2805 break
2806 fi
2807 done
2808 IFS="$ac_save_ifs"
2809 fi
2810 fi
2811 OBJDUMP="$ac_cv_prog_OBJDUMP"
2812 if test -n "$OBJDUMP"; then
2813 echo "$ac_t""$OBJDUMP" 1>&6
2814 else
2815 echo "$ac_t""no" 1>&6
2816 fi
2817
2818
2819 if test -z "$ac_cv_prog_OBJDUMP"; then
2820 if test -n "$ac_tool_prefix"; then
2821 # Extract the first word of "objdump", so it can be a program name with args.
2822 set dummy objdump; ac_word=$2
2823 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2824 echo "configure:2825: checking for $ac_word" >&5
2825 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2826 echo $ac_n "(cached) $ac_c" 1>&6
2827 else
2828 if test -n "$OBJDUMP"; then
2829 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2830 else
2831 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2832 ac_dummy="$PATH"
2833 for ac_dir in $ac_dummy; do
2834 test -z "$ac_dir" && ac_dir=.
2835 if test -f $ac_dir/$ac_word; then
2836 ac_cv_prog_OBJDUMP="objdump"
2837 break
2838 fi
2839 done
2840 IFS="$ac_save_ifs"
2841 test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2842 fi
2843 fi
2844 OBJDUMP="$ac_cv_prog_OBJDUMP"
2845 if test -n "$OBJDUMP"; then
2846 echo "$ac_t""$OBJDUMP" 1>&6
2847 else
2848 echo "$ac_t""no" 1>&6
2849 fi
2850
2851 else
2852 OBJDUMP="false"
2853 fi
2854 fi
2855
2856
2857 # recent cygwin and mingw systems supply a stub DllMain which the user
2858 # can override, but on older systems we have to supply one
2859 echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2860 echo "configure:2861: checking if libtool should supply DllMain function" >&5
2861 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2862 echo $ac_n "(cached) $ac_c" 1>&6
2863 else
2864 cat > conftest.$ac_ext <<EOF
2865 #line 2866 "configure"
2866 #include "confdefs.h"
2867
2868 int main() {
2869 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2870 DllMain (0, 0, 0);
2871 ; return 0; }
2872 EOF
2873 if { (eval echo configure:2874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2874 rm -rf conftest*
2875 lt_cv_need_dllmain=no
2876 else
2877 echo "configure: failed program was:" >&5
2878 cat conftest.$ac_ext >&5
2879 rm -rf conftest*
2880 lt_cv_need_dllmain=yes
2881 fi
2882 rm -f conftest*
2883 fi
2884
2885 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2886
2887 case $host/$CC in
2888 *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2889 # old mingw systems require "-dll" to link a DLL, while more recent ones
2890 # require "-mdll"
2891 SAVE_CFLAGS="$CFLAGS"
2892 CFLAGS="$CFLAGS -mdll"
2893 echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2894 echo "configure:2895: checking how to link DLLs" >&5
2895 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2896 echo $ac_n "(cached) $ac_c" 1>&6
2897 else
2898 cat > conftest.$ac_ext <<EOF
2899 #line 2900 "configure"
2900 #include "confdefs.h"
2901
2902 int main() {
2903
2904 ; return 0; }
2905 EOF
2906 if { (eval echo configure:2907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2907 rm -rf conftest*
2908 lt_cv_cc_dll_switch=-mdll
2909 else
2910 echo "configure: failed program was:" >&5
2911 cat conftest.$ac_ext >&5
2912 rm -rf conftest*
2913 lt_cv_cc_dll_switch=-dll
2914 fi
2915 rm -f conftest*
2916 fi
2917
2918 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2919 CFLAGS="$SAVE_CFLAGS" ;;
2920 *-*-cygwin* | *-*-pw32*)
2921 # cygwin systems need to pass --dll to the linker, and not link
2922 # crt.o which will require a WinMain@16 definition.
2923 lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2924 esac
2925 ;;
2926
2927 esac
2928
2929
2930 # Save cache, so that ltconfig can load it
2931 cat > confcache <<\EOF
2932 # This file is a shell script that caches the results of configure
2933 # tests run on this system so they can be shared between configure
2934 # scripts and configure runs. It is not useful on other systems.
2935 # If it contains results you don't want to keep, you may remove or edit it.
2936 #
2937 # By default, configure uses ./config.cache as the cache file,
2938 # creating it if it does not exist already. You can give configure
2939 # the --cache-file=FILE option to use a different cache file; that is
2940 # what configure does when it calls configure scripts in
2941 # subdirectories, so they share the cache.
2942 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2943 # config.status only pays attention to the cache file if you give it the
2944 # --recheck option to rerun configure.
2945 #
2946 EOF
2947 # The following way of writing the cache mishandles newlines in values,
2948 # but we know of no workaround that is simple, portable, and efficient.
2949 # So, don't put newlines in cache variables' values.
2950 # Ultrix sh set writes to stderr and can't be redirected directly,
2951 # and sets the high bit in the cache file unless we assign to the vars.
2952 (set) 2>&1 |
2953 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2954 *ac_space=\ *)
2955 # `set' does not quote correctly, so add quotes (double-quote substitution
2956 # turns \\\\ into \\, and sed turns \\ into \).
2957 sed -n \
2958 -e "s/'/'\\\\''/g" \
2959 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2960 ;;
2961 *)
2962 # `set' quotes correctly as required by POSIX, so do not add quotes.
2963 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2964 ;;
2965 esac >> confcache
2966 if cmp -s $cache_file confcache; then
2967 :
2968 else
2969 if test -w $cache_file; then
2970 echo "updating cache $cache_file"
2971 cat confcache > $cache_file
2972 else
2973 echo "not updating unwritable cache $cache_file"
2974 fi
2975 fi
2976 rm -f confcache
2977
2978
2979 # Actually configure libtool. ac_aux_dir is where install-sh is found.
2980 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2981 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2982 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2983 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2984 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2985 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2986 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2987 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2988 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2989
2990 # Reload cache, that may have been modified by ltconfig
2991 if test -r "$cache_file"; then
2992 echo "loading cache $cache_file"
2993 . $cache_file
2994 else
2995 echo "creating cache $cache_file"
2996 > $cache_file
2997 fi
2998
2999
3000 # This can be used to rebuild libtool when needed
3001 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
3002
3003 # Always use our own libtool.
3004 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
3005
3006 # Redirect the config.log output again, so that the ltconfig log is not
3007 # clobbered by the next message.
3008 exec 5>>./config.log
3009
3010
3011
3012
3013
3014
3015 fi
3016
3017 if test -n "${machine_dir}"; then
3018 subdirs="${machine_dir}"
3019
3020 fi
3021
3022
3023
3024 if test x${machine_dir} != x; then
3025 HAVE_MACHINE_DIR_TRUE=
3026 HAVE_MACHINE_DIR_FALSE='#'
3027 else
3028 HAVE_MACHINE_DIR_TRUE='#'
3029 HAVE_MACHINE_DIR_FALSE=
3030 fi
3031
3032 trap '' 1 2 15
3033 cat > confcache <<\EOF
3034 # This file is a shell script that caches the results of configure
3035 # tests run on this system so they can be shared between configure
3036 # scripts and configure runs. It is not useful on other systems.
3037 # If it contains results you don't want to keep, you may remove or edit it.
3038 #
3039 # By default, configure uses ./config.cache as the cache file,
3040 # creating it if it does not exist already. You can give configure
3041 # the --cache-file=FILE option to use a different cache file; that is
3042 # what configure does when it calls configure scripts in
3043 # subdirectories, so they share the cache.
3044 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3045 # config.status only pays attention to the cache file if you give it the
3046 # --recheck option to rerun configure.
3047 #
3048 EOF
3049 # The following way of writing the cache mishandles newlines in values,
3050 # but we know of no workaround that is simple, portable, and efficient.
3051 # So, don't put newlines in cache variables' values.
3052 # Ultrix sh set writes to stderr and can't be redirected directly,
3053 # and sets the high bit in the cache file unless we assign to the vars.
3054 (set) 2>&1 |
3055 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3056 *ac_space=\ *)
3057 # `set' does not quote correctly, so add quotes (double-quote substitution
3058 # turns \\\\ into \\, and sed turns \\ into \).
3059 sed -n \
3060 -e "s/'/'\\\\''/g" \
3061 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3062 ;;
3063 *)
3064 # `set' quotes correctly as required by POSIX, so do not add quotes.
3065 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3066 ;;
3067 esac >> confcache
3068 if cmp -s $cache_file confcache; then
3069 :
3070 else
3071 if test -w $cache_file; then
3072 echo "updating cache $cache_file"
3073 cat confcache > $cache_file
3074 else
3075 echo "not updating unwritable cache $cache_file"
3076 fi
3077 fi
3078 rm -f confcache
3079
3080 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3081
3082 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3083 # Let make expand exec_prefix.
3084 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3085
3086 # Any assignment to VPATH causes Sun make to only execute
3087 # the first set of double-colon rules, so remove it if not needed.
3088 # If there is a colon in the path, we need to keep it.
3089 if test "x$srcdir" = x.; then
3090 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3091 fi
3092
3093 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3094
3095 # Transform confdefs.h into DEFS.
3096 # Protect against shell expansion while executing Makefile rules.
3097 # Protect against Makefile macro expansion.
3098 cat > conftest.defs <<\EOF
3099 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
3100 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
3101 s%\[%\\&%g
3102 s%\]%\\&%g
3103 s%\$%$$%g
3104 EOF
3105 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3106 rm -f conftest.defs
3107
3108
3109 # Without the "./", some shells look in PATH for config.status.
3110 : ${CONFIG_STATUS=./config.status}
3111
3112 echo creating $CONFIG_STATUS
3113 rm -f $CONFIG_STATUS
3114 cat > $CONFIG_STATUS <<EOF
3115 #! /bin/sh
3116 # Generated automatically by configure.
3117 # Run this file to recreate the current configuration.
3118 # This directory was configured as follows,
3119 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3120 #
3121 # $0 $ac_configure_args
3122 #
3123 # Compiler output produced by configure, useful for debugging
3124 # configure, is in ./config.log if it exists.
3125
3126 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3127 for ac_option
3128 do
3129 case "\$ac_option" in
3130 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3131 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3132 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3133 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3134 echo "$CONFIG_STATUS generated by autoconf version 2.13"
3135 exit 0 ;;
3136 -help | --help | --hel | --he | --h)
3137 echo "\$ac_cs_usage"; exit 0 ;;
3138 *) echo "\$ac_cs_usage"; exit 1 ;;
3139 esac
3140 done
3141
3142 ac_given_srcdir=$srcdir
3143 ac_given_INSTALL="$INSTALL"
3144
3145 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3146 EOF
3147 cat >> $CONFIG_STATUS <<EOF
3148
3149 # Protect against being on the right side of a sed subst in config.status.
3150 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3151 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3152 $ac_vpsub
3153 $extrasub
3154 s%@SHELL@%$SHELL%g
3155 s%@CFLAGS@%$CFLAGS%g
3156 s%@CPPFLAGS@%$CPPFLAGS%g
3157 s%@CXXFLAGS@%$CXXFLAGS%g
3158 s%@FFLAGS@%$FFLAGS%g
3159 s%@DEFS@%$DEFS%g
3160 s%@LDFLAGS@%$LDFLAGS%g
3161 s%@LIBS@%$LIBS%g
3162 s%@exec_prefix@%$exec_prefix%g
3163 s%@prefix@%$prefix%g
3164 s%@program_transform_name@%$program_transform_name%g
3165 s%@bindir@%$bindir%g
3166 s%@sbindir@%$sbindir%g
3167 s%@libexecdir@%$libexecdir%g
3168 s%@datadir@%$datadir%g
3169 s%@sysconfdir@%$sysconfdir%g
3170 s%@sharedstatedir@%$sharedstatedir%g
3171 s%@localstatedir@%$localstatedir%g
3172 s%@libdir@%$libdir%g
3173 s%@includedir@%$includedir%g
3174 s%@oldincludedir@%$oldincludedir%g
3175 s%@infodir@%$infodir%g
3176 s%@mandir@%$mandir%g
3177 s%@MAY_SUPPLY_SYSCALLS_TRUE@%$MAY_SUPPLY_SYSCALLS_TRUE%g
3178 s%@MAY_SUPPLY_SYSCALLS_FALSE@%$MAY_SUPPLY_SYSCALLS_FALSE%g
3179 s%@newlib_basedir@%$newlib_basedir%g
3180 s%@host@%$host%g
3181 s%@host_alias@%$host_alias%g
3182 s%@host_cpu@%$host_cpu%g
3183 s%@host_vendor@%$host_vendor%g
3184 s%@host_os@%$host_os%g
3185 s%@target@%$target%g
3186 s%@target_alias@%$target_alias%g
3187 s%@target_cpu@%$target_cpu%g
3188 s%@target_vendor@%$target_vendor%g
3189 s%@target_os@%$target_os%g
3190 s%@build@%$build%g
3191 s%@build_alias@%$build_alias%g
3192 s%@build_cpu@%$build_cpu%g
3193 s%@build_vendor@%$build_vendor%g
3194 s%@build_os@%$build_os%g
3195 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3196 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3197 s%@INSTALL_DATA@%$INSTALL_DATA%g
3198 s%@PACKAGE@%$PACKAGE%g
3199 s%@VERSION@%$VERSION%g
3200 s%@ACLOCAL@%$ACLOCAL%g
3201 s%@AUTOCONF@%$AUTOCONF%g
3202 s%@AUTOMAKE@%$AUTOMAKE%g
3203 s%@AUTOHEADER@%$AUTOHEADER%g
3204 s%@MAKEINFO@%$MAKEINFO%g
3205 s%@SET_MAKE@%$SET_MAKE%g
3206 s%@CC@%$CC%g
3207 s%@AS@%$AS%g
3208 s%@AR@%$AR%g
3209 s%@RANLIB@%$RANLIB%g
3210 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3211 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3212 s%@MAINT@%$MAINT%g
3213 s%@EXEEXT@%$EXEEXT%g
3214 s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
3215 s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
3216 s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
3217 s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
3218 s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
3219 s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
3220 s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
3221 s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
3222 s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
3223 s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
3224 s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%g
3225 s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
3226 s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
3227 s%@OBJEXT@%$OBJEXT%g
3228 s%@oext@%$oext%g
3229 s%@aext@%$aext%g
3230 s%@libm_machine_dir@%$libm_machine_dir%g
3231 s%@machine_dir@%$machine_dir%g
3232 s%@sys_dir@%$sys_dir%g
3233 s%@LN_S@%$LN_S%g
3234 s%@STRIP@%$STRIP%g
3235 s%@DLLTOOL@%$DLLTOOL%g
3236 s%@OBJDUMP@%$OBJDUMP%g
3237 s%@LIBTOOL@%$LIBTOOL%g
3238 s%@subdirs@%$subdirs%g
3239 s%@HAVE_MACHINE_DIR_TRUE@%$HAVE_MACHINE_DIR_TRUE%g
3240 s%@HAVE_MACHINE_DIR_FALSE@%$HAVE_MACHINE_DIR_FALSE%g
3241
3242 CEOF
3243 EOF
3244
3245 cat >> $CONFIG_STATUS <<\EOF
3246
3247 # Split the substitutions into bite-sized pieces for seds with
3248 # small command number limits, like on Digital OSF/1 and HP-UX.
3249 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3250 ac_file=1 # Number of current file.
3251 ac_beg=1 # First line for current file.
3252 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3253 ac_more_lines=:
3254 ac_sed_cmds=""
3255 while $ac_more_lines; do
3256 if test $ac_beg -gt 1; then
3257 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3258 else
3259 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3260 fi
3261 if test ! -s conftest.s$ac_file; then
3262 ac_more_lines=false
3263 rm -f conftest.s$ac_file
3264 else
3265 if test -z "$ac_sed_cmds"; then
3266 ac_sed_cmds="sed -f conftest.s$ac_file"
3267 else
3268 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3269 fi
3270 ac_file=`expr $ac_file + 1`
3271 ac_beg=$ac_end
3272 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3273 fi
3274 done
3275 if test -z "$ac_sed_cmds"; then
3276 ac_sed_cmds=cat
3277 fi
3278 EOF
3279
3280 cat >> $CONFIG_STATUS <<EOF
3281
3282 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3283 EOF
3284 cat >> $CONFIG_STATUS <<\EOF
3285 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3286 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3287 case "$ac_file" in
3288 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3289 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3290 *) ac_file_in="${ac_file}.in" ;;
3291 esac
3292
3293 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3294
3295 # Remove last slash and all that follows it. Not all systems have dirname.
3296 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3297 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3298 # The file is in a subdirectory.
3299 test ! -d "$ac_dir" && mkdir "$ac_dir"
3300 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3301 # A "../" for each directory in $ac_dir_suffix.
3302 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3303 else
3304 ac_dir_suffix= ac_dots=
3305 fi
3306
3307 case "$ac_given_srcdir" in
3308 .) srcdir=.
3309 if test -z "$ac_dots"; then top_srcdir=.
3310 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3311 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3312 *) # Relative path.
3313 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3314 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3315 esac
3316
3317 case "$ac_given_INSTALL" in
3318 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3319 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3320 esac
3321
3322 echo creating "$ac_file"
3323 rm -f "$ac_file"
3324 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3325 case "$ac_file" in
3326 *Makefile*) ac_comsub="1i\\
3327 # $configure_input" ;;
3328 *) ac_comsub= ;;
3329 esac
3330
3331 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3332 sed -e "$ac_comsub
3333 s%@configure_input@%$configure_input%g
3334 s%@srcdir@%$srcdir%g
3335 s%@top_srcdir@%$top_srcdir%g
3336 s%@INSTALL@%$INSTALL%g
3337 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3338 fi; done
3339 rm -f conftest.s*
3340
3341 EOF
3342 cat >> $CONFIG_STATUS <<EOF
3343
3344 EOF
3345 cat >> $CONFIG_STATUS <<\EOF
3346
3347 exit 0
3348 EOF
3349 chmod +x $CONFIG_STATUS
3350 rm -fr confdefs* $ac_clean_files
3351 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3352
3353 if test "$no_recursion" != yes; then
3354
3355 # Remove --cache-file and --srcdir arguments so they do not pile up.
3356 ac_sub_configure_args=
3357 ac_prev=
3358 for ac_arg in $ac_configure_args; do
3359 if test -n "$ac_prev"; then
3360 ac_prev=
3361 continue
3362 fi
3363 case "$ac_arg" in
3364 -cache-file | --cache-file | --cache-fil | --cache-fi \
3365 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3366 ac_prev=cache_file ;;
3367 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3368 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3369 ;;
3370 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3371 ac_prev=srcdir ;;
3372 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3373 ;;
3374 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3375 esac
3376 done
3377
3378 for ac_config_dir in ${machine_dir}; do
3379
3380 # Do not complain, so a configure script can configure whichever
3381 # parts of a large source tree are present.
3382 if test ! -d $srcdir/$ac_config_dir; then
3383 continue
3384 fi
3385
3386 echo configuring in $ac_config_dir
3387
3388 case "$srcdir" in
3389 .) ;;
3390 *)
3391 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3392 else
3393 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3394 fi
3395 ;;
3396 esac
3397
3398 ac_popdir=`pwd`
3399 cd $ac_config_dir
3400
3401 # A "../" for each directory in /$ac_config_dir.
3402 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3403
3404 case "$srcdir" in
3405 .) # No --srcdir option. We are building in place.
3406 ac_sub_srcdir=$srcdir ;;
3407 /*) # Absolute path.
3408 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3409 *) # Relative path.
3410 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3411 esac
3412
3413 # Check for guested configure; otherwise get Cygnus style configure.
3414 if test -f $ac_sub_srcdir/configure; then
3415 ac_sub_configure=$ac_sub_srcdir/configure
3416 elif test -f $ac_sub_srcdir/configure.in; then
3417 ac_sub_configure=$ac_configure
3418 else
3419 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3420 ac_sub_configure=
3421 fi
3422
3423 # The recursion is here.
3424 if test -n "$ac_sub_configure"; then
3425
3426 # Make the cache file name correct relative to the subdirectory.
3427 case "$cache_file" in
3428 /*) ac_sub_cache_file=$cache_file ;;
3429 *) # Relative path.
3430 ac_sub_cache_file="$ac_dots$cache_file" ;;
3431 esac
3432 case "$ac_given_INSTALL" in
3433 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3434 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3435 esac
3436
3437 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3438 # The eval makes quoting arguments work.
3439 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3440 then :
3441 else
3442 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3443 fi
3444 fi
3445
3446 cd $ac_popdir
3447 done
3448 fi
3449
my patches to zpugcc