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Revision 1.20 - (show annotations) (download)
Thu Mar 21 04:32:23 2002 UTC (22 years ago) by hiroo
Branch: MAIN
Changes since 1.19: +316 -250 lines 
add fchmod() existence check.
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="$ac_help
15 --enable-debug enable debug options [default=no]"
16 ac_help="$ac_help
17 --enable-libraries build and install libraries [default=yes]"
18 ac_help="$ac_help
19 --enable-server build and install server [default=yes]"
20 ac_help="$ac_help
21 --enable-client build and install clients [default=no]"
22 ac_help="$ac_help
23 --enable-Wnn build and install Wnn [default=yes]"
24 ac_help="$ac_help
25 --enable-cWnn build and install cWnn [default=yes]"
26 ac_help="$ac_help
27 --enable-kWnn build and install kWnn [default=yes]"
28 ac_help="$ac_help
29 --with-libwnn use installed Wnn library [default=no]"
30 ac_help="$ac_help
31 --with-wnn-includes=DIR WNN include files are in DIR"
32 ac_help="$ac_help
33 --with-wnn-libraries=DIR Search for WNN libraries in DIR[default=/usr/local/lib]"
34 ac_help="$ac_help
35 --with-libcwnn use installed cWnn library [default=no]"
36 ac_help="$ac_help
37 --with-cwnn-includes=DIR CWNN include files are in DIR"
38 ac_help="$ac_help
39 --with-cwnn-libraries=DIR Search for CWNN libraries in DIR[default=/usr/local/lib]"
40 ac_help="$ac_help
41 --with-libkwnn use installed kWnn library [default=no]"
42 ac_help="$ac_help
43 --with-kwnn-includes=DIR KWNN include files are in DIR"
44 ac_help="$ac_help
45 --with-kwnn-libraries=DIR Search for KWNN libraries in DIR[default=/usr/local/lib]"
46 ac_help="$ac_help
47 --enable-ipv6 build and install IPv6 [default=no]"
48 ac_help="$ac_help
49 --enable-unsafe-path allow creating files in an arbitrary path [default=no]"
50 ac_help="$ac_help
51 --enable-shared[=PKGS] build shared libraries [default=yes]"
52 ac_help="$ac_help
53 --enable-static[=PKGS] build static libraries [default=yes]"
54 ac_help="$ac_help
55 --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
56 ac_help="$ac_help
57 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
58
59 # Find the correct PATH separator. Usually this is `:', but
60 # DJGPP uses `;' like DOS.
61 if test "X${PATH_SEPARATOR+set}" != Xset; then
62 UNAME=${UNAME-`uname 2>/dev/null`}
63 case X$UNAME in
64 *-DOS) lt_cv_sys_path_separator=';' ;;
65 *) lt_cv_sys_path_separator=':' ;;
66 esac
67 fi
68
69
70 # Check that we are running under the correct shell.
71 SHELL=${CONFIG_SHELL-/bin/sh}
72
73 case X$ECHO in
74 X*--fallback-echo)
75 # Remove one level of quotation (which was required for Make).
76 ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
77 ;;
78 esac
79
80 echo=${ECHO-echo}
81 if test "X$1" = X--no-reexec; then
82 # Discard the --no-reexec flag, and continue.
83 shift
84 elif test "X$1" = X--fallback-echo; then
85 # Avoid inline document here, it may be left over
86 :
87 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
88 # Yippee, $echo works!
89 :
90 else
91 # Restart under the correct shell.
92 exec $SHELL "$0" --no-reexec ${1+"$@"}
93 fi
94
95 if test "X$1" = X--fallback-echo; then
96 # used as fallback echo
97 shift
98 cat <<EOF
99
100 EOF
101 exit 0
102 fi
103
104 # The HP-UX ksh and POSIX shell print the target directory to stdout
105 # if CDPATH is set.
106 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
107
108 if test -z "$ECHO"; then
109 if test "X${echo_test_string+set}" != Xset; then
110 # find a string as large as possible, as long as the shell can cope with it
111 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
112 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
113 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
114 echo_test_string="`eval $cmd`" &&
115 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
116 then
117 break
118 fi
119 done
120 fi
121
122 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
123 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
124 test "X$echo_testing_string" = "X$echo_test_string"; then
125 :
126 else
127 # The Solaris, AIX, and Digital Unix default echo programs unquote
128 # backslashes. This makes it impossible to quote backslashes using
129 # echo "$something" | sed 's/\\/\\\\/g'
130 #
131 # So, first we look for a working echo in the user's PATH.
132
133 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
134 for dir in $PATH /usr/ucb; do
135 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
136 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
137 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
138 test "X$echo_testing_string" = "X$echo_test_string"; then
139 echo="$dir/echo"
140 break
141 fi
142 done
143 IFS="$save_ifs"
144
145 if test "X$echo" = Xecho; then
146 # We didn't find a better echo, so look for alternatives.
147 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
148 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
149 test "X$echo_testing_string" = "X$echo_test_string"; then
150 # This shell has a builtin print -r that does the trick.
151 echo='print -r'
152 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
153 test "X$CONFIG_SHELL" != X/bin/ksh; then
154 # If we have ksh, try running configure again with it.
155 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
156 export ORIGINAL_CONFIG_SHELL
157 CONFIG_SHELL=/bin/ksh
158 export CONFIG_SHELL
159 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
160 else
161 # Try using printf.
162 echo='printf %s\n'
163 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
164 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
165 test "X$echo_testing_string" = "X$echo_test_string"; then
166 # Cool, printf works
167 :
168 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
169 test "X$echo_testing_string" = 'X\t' &&
170 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
171 test "X$echo_testing_string" = "X$echo_test_string"; then
172 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
173 export CONFIG_SHELL
174 SHELL="$CONFIG_SHELL"
175 export SHELL
176 echo="$CONFIG_SHELL $0 --fallback-echo"
177 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
178 test "X$echo_testing_string" = 'X\t' &&
179 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
180 test "X$echo_testing_string" = "X$echo_test_string"; then
181 echo="$CONFIG_SHELL $0 --fallback-echo"
182 else
183 # maybe with a smaller string...
184 prev=:
185
186 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
187 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
188 then
189 break
190 fi
191 prev="$cmd"
192 done
193
194 if test "$prev" != 'sed 50q "$0"'; then
195 echo_test_string=`eval $prev`
196 export echo_test_string
197 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
198 else
199 # Oops. We lost completely, so just stick with echo.
200 echo=echo
201 fi
202 fi
203 fi
204 fi
205 fi
206 fi
207
208 # Copy echo and quote the copy suitably for passing to libtool from
209 # the Makefile, instead of quoting the original, which is used later.
210 ECHO=$echo
211 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
212 ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
213 fi
214
215
216 ac_help="$ac_help
217 --disable-libtool-lock avoid locking (might break parallel builds)"
218 ac_help="$ac_help
219 --with-pic try to use only PIC/non-PIC objects [default=use both]"
220 ac_help="$ac_help
221 --with-x use the X Window System"
222
223 # Initialize some variables set by options.
224 # The variables have the same names as the options, with
225 # dashes changed to underlines.
226 build=NONE
227 cache_file=./config.cache
228 exec_prefix=NONE
229 host=NONE
230 no_create=
231 nonopt=NONE
232 no_recursion=
233 prefix=NONE
234 program_prefix=NONE
235 program_suffix=NONE
236 program_transform_name=s,x,x,
237 silent=
238 site=
239 sitefile=
240 srcdir=
241 target=NONE
242 verbose=
243 x_includes=NONE
244 x_libraries=NONE
245 bindir='${exec_prefix}/bin'
246 sbindir='${exec_prefix}/sbin'
247 libexecdir='${exec_prefix}/libexec'
248 datadir='${prefix}/share'
249 sysconfdir='${prefix}/etc'
250 sharedstatedir='${prefix}/com'
251 localstatedir='${prefix}/var'
252 libdir='${exec_prefix}/lib'
253 includedir='${prefix}/include'
254 oldincludedir='/usr/include'
255 infodir='${prefix}/info'
256 mandir='${prefix}/man'
257
258 # Initialize some other variables.
259 subdirs=
260 MFLAGS= MAKEFLAGS=
261 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 ac_max_here_lines=12
264
265 ac_prev=
266 for ac_option
267 do
268
269 # If the previous option needs an argument, assign it.
270 if test -n "$ac_prev"; then
271 eval "$ac_prev=\$ac_option"
272 ac_prev=
273 continue
274 fi
275
276 case "$ac_option" in
277 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
278 *) ac_optarg= ;;
279 esac
280
281 # Accept the important Cygnus configure options, so we can diagnose typos.
282
283 case "$ac_option" in
284
285 -bindir | --bindir | --bindi | --bind | --bin | --bi)
286 ac_prev=bindir ;;
287 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
288 bindir="$ac_optarg" ;;
289
290 -build | --build | --buil | --bui | --bu)
291 ac_prev=build ;;
292 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
293 build="$ac_optarg" ;;
294
295 -cache-file | --cache-file | --cache-fil | --cache-fi \
296 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
297 ac_prev=cache_file ;;
298 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
299 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
300 cache_file="$ac_optarg" ;;
301
302 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
303 ac_prev=datadir ;;
304 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
305 | --da=*)
306 datadir="$ac_optarg" ;;
307
308 -disable-* | --disable-*)
309 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
310 # Reject names that are not valid shell variable names.
311 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
312 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
313 fi
314 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
315 eval "enable_${ac_feature}=no" ;;
316
317 -enable-* | --enable-*)
318 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
319 # Reject names that are not valid shell variable names.
320 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
321 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
322 fi
323 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
324 case "$ac_option" in
325 *=*) ;;
326 *) ac_optarg=yes ;;
327 esac
328 eval "enable_${ac_feature}='$ac_optarg'" ;;
329
330 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
331 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
332 | --exec | --exe | --ex)
333 ac_prev=exec_prefix ;;
334 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
335 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
336 | --exec=* | --exe=* | --ex=*)
337 exec_prefix="$ac_optarg" ;;
338
339 -gas | --gas | --ga | --g)
340 # Obsolete; use --with-gas.
341 with_gas=yes ;;
342
343 -help | --help | --hel | --he)
344 # Omit some internal or obsolete options to make the list less imposing.
345 # This message is too long to be a string in the A/UX 3.1 sh.
346 cat << EOF
347 Usage: configure [options] [host]
348 Options: [defaults in brackets after descriptions]
349 Configuration:
350 --cache-file=FILE cache test results in FILE
351 --help print this message
352 --no-create do not create output files
353 --quiet, --silent do not print \`checking...' messages
354 --site-file=FILE use FILE as the site file
355 --version print the version of autoconf that created configure
356 Directory and file names:
357 --prefix=PREFIX install architecture-independent files in PREFIX
358 [$ac_default_prefix]
359 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
360 [same as prefix]
361 --bindir=DIR user executables in DIR [EPREFIX/bin]
362 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
363 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
364 --datadir=DIR read-only architecture-independent data in DIR
365 [PREFIX/share]
366 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
367 --sharedstatedir=DIR modifiable architecture-independent data in DIR
368 [PREFIX/com]
369 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
370 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
371 --includedir=DIR C header files in DIR [PREFIX/include]
372 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
373 --infodir=DIR info documentation in DIR [PREFIX/info]
374 --mandir=DIR man documentation in DIR [PREFIX/man]
375 --srcdir=DIR find the sources in DIR [configure dir or ..]
376 --program-prefix=PREFIX prepend PREFIX to installed program names
377 --program-suffix=SUFFIX append SUFFIX to installed program names
378 --program-transform-name=PROGRAM
379 run sed PROGRAM on installed program names
380 EOF
381 cat << EOF
382 Host type:
383 --build=BUILD configure for building on BUILD [BUILD=HOST]
384 --host=HOST configure for HOST [guessed]
385 --target=TARGET configure for TARGET [TARGET=HOST]
386 Features and packages:
387 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
388 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
389 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
390 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
391 --x-includes=DIR X include files are in DIR
392 --x-libraries=DIR X library files are in DIR
393 EOF
394 if test -n "$ac_help"; then
395 echo "--enable and --with options recognized:$ac_help"
396 fi
397 exit 0 ;;
398
399 -host | --host | --hos | --ho)
400 ac_prev=host ;;
401 -host=* | --host=* | --hos=* | --ho=*)
402 host="$ac_optarg" ;;
403
404 -includedir | --includedir | --includedi | --included | --include \
405 | --includ | --inclu | --incl | --inc)
406 ac_prev=includedir ;;
407 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
408 | --includ=* | --inclu=* | --incl=* | --inc=*)
409 includedir="$ac_optarg" ;;
410
411 -infodir | --infodir | --infodi | --infod | --info | --inf)
412 ac_prev=infodir ;;
413 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
414 infodir="$ac_optarg" ;;
415
416 -libdir | --libdir | --libdi | --libd)
417 ac_prev=libdir ;;
418 -libdir=* | --libdir=* | --libdi=* | --libd=*)
419 libdir="$ac_optarg" ;;
420
421 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
422 | --libexe | --libex | --libe)
423 ac_prev=libexecdir ;;
424 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
425 | --libexe=* | --libex=* | --libe=*)
426 libexecdir="$ac_optarg" ;;
427
428 -localstatedir | --localstatedir | --localstatedi | --localstated \
429 | --localstate | --localstat | --localsta | --localst \
430 | --locals | --local | --loca | --loc | --lo)
431 ac_prev=localstatedir ;;
432 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
433 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
434 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
435 localstatedir="$ac_optarg" ;;
436
437 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
438 ac_prev=mandir ;;
439 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
440 mandir="$ac_optarg" ;;
441
442 -nfp | --nfp | --nf)
443 # Obsolete; use --without-fp.
444 with_fp=no ;;
445
446 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
447 | --no-cr | --no-c)
448 no_create=yes ;;
449
450 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
451 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
452 no_recursion=yes ;;
453
454 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
455 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
456 | --oldin | --oldi | --old | --ol | --o)
457 ac_prev=oldincludedir ;;
458 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
459 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
460 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
461 oldincludedir="$ac_optarg" ;;
462
463 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
464 ac_prev=prefix ;;
465 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
466 prefix="$ac_optarg" ;;
467
468 -program-prefix | --program-prefix | --program-prefi | --program-pref \
469 | --program-pre | --program-pr | --program-p)
470 ac_prev=program_prefix ;;
471 -program-prefix=* | --program-prefix=* | --program-prefi=* \
472 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
473 program_prefix="$ac_optarg" ;;
474
475 -program-suffix | --program-suffix | --program-suffi | --program-suff \
476 | --program-suf | --program-su | --program-s)
477 ac_prev=program_suffix ;;
478 -program-suffix=* | --program-suffix=* | --program-suffi=* \
479 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
480 program_suffix="$ac_optarg" ;;
481
482 -program-transform-name | --program-transform-name \
483 | --program-transform-nam | --program-transform-na \
484 | --program-transform-n | --program-transform- \
485 | --program-transform | --program-transfor \
486 | --program-transfo | --program-transf \
487 | --program-trans | --program-tran \
488 | --progr-tra | --program-tr | --program-t)
489 ac_prev=program_transform_name ;;
490 -program-transform-name=* | --program-transform-name=* \
491 | --program-transform-nam=* | --program-transform-na=* \
492 | --program-transform-n=* | --program-transform-=* \
493 | --program-transform=* | --program-transfor=* \
494 | --program-transfo=* | --program-transf=* \
495 | --program-trans=* | --program-tran=* \
496 | --progr-tra=* | --program-tr=* | --program-t=*)
497 program_transform_name="$ac_optarg" ;;
498
499 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
500 | -silent | --silent | --silen | --sile | --sil)
501 silent=yes ;;
502
503 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
504 ac_prev=sbindir ;;
505 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
506 | --sbi=* | --sb=*)
507 sbindir="$ac_optarg" ;;
508
509 -sharedstatedir | --sharedstatedir | --sharedstatedi \
510 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
511 | --sharedst | --shareds | --shared | --share | --shar \
512 | --sha | --sh)
513 ac_prev=sharedstatedir ;;
514 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
515 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
516 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
517 | --sha=* | --sh=*)
518 sharedstatedir="$ac_optarg" ;;
519
520 -site | --site | --sit)
521 ac_prev=site ;;
522 -site=* | --site=* | --sit=*)
523 site="$ac_optarg" ;;
524
525 -site-file | --site-file | --site-fil | --site-fi | --site-f)
526 ac_prev=sitefile ;;
527 -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
528 sitefile="$ac_optarg" ;;
529
530 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
531 ac_prev=srcdir ;;
532 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
533 srcdir="$ac_optarg" ;;
534
535 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
536 | --syscon | --sysco | --sysc | --sys | --sy)
537 ac_prev=sysconfdir ;;
538 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
539 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
540 sysconfdir="$ac_optarg" ;;
541
542 -target | --target | --targe | --targ | --tar | --ta | --t)
543 ac_prev=target ;;
544 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
545 target="$ac_optarg" ;;
546
547 -v | -verbose | --verbose | --verbos | --verbo | --verb)
548 verbose=yes ;;
549
550 -version | --version | --versio | --versi | --vers)
551 echo "configure generated by autoconf version 2.13"
552 exit 0 ;;
553
554 -with-* | --with-*)
555 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
556 # Reject names that are not valid shell variable names.
557 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
558 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
559 fi
560 ac_package=`echo $ac_package| sed 's/-/_/g'`
561 case "$ac_option" in
562 *=*) ;;
563 *) ac_optarg=yes ;;
564 esac
565 eval "with_${ac_package}='$ac_optarg'" ;;
566
567 -without-* | --without-*)
568 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
569 # Reject names that are not valid shell variable names.
570 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
571 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
572 fi
573 ac_package=`echo $ac_package| sed 's/-/_/g'`
574 eval "with_${ac_package}=no" ;;
575
576 --x)
577 # Obsolete; use --with-x.
578 with_x=yes ;;
579
580 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
581 | --x-incl | --x-inc | --x-in | --x-i)
582 ac_prev=x_includes ;;
583 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
584 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
585 x_includes="$ac_optarg" ;;
586
587 -x-libraries | --x-libraries | --x-librarie | --x-librari \
588 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
589 ac_prev=x_libraries ;;
590 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
591 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
592 x_libraries="$ac_optarg" ;;
593
594 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
595 ;;
596
597 *)
598 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
599 echo "configure: warning: $ac_option: invalid host type" 1>&2
600 fi
601 if test "x$nonopt" != xNONE; then
602 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
603 fi
604 nonopt="$ac_option"
605 ;;
606
607 esac
608 done
609
610 if test -n "$ac_prev"; then
611 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
612 fi
613
614 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
615
616 # File descriptor usage:
617 # 0 standard input
618 # 1 file creation
619 # 2 errors and warnings
620 # 3 some systems may open it to /dev/tty
621 # 4 used on the Kubota Titan
622 # 6 checking for... messages and results
623 # 5 compiler messages saved in config.log
624 if test "$silent" = yes; then
625 exec 6>/dev/null
626 else
627 exec 6>&1
628 fi
629 exec 5>./config.log
630
631 echo "\
632 This file contains any messages produced by compilers while
633 running configure, to aid debugging if configure makes a mistake.
634 " 1>&5
635
636 # Strip out --no-create and --no-recursion so they do not pile up.
637 # Also quote any args containing shell metacharacters.
638 ac_configure_args=
639 for ac_arg
640 do
641 case "$ac_arg" in
642 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
643 | --no-cr | --no-c) ;;
644 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
645 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
646 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
647 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
648 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
649 esac
650 done
651
652 # NLS nuisances.
653 # Only set these to C if already set. These must not be set unconditionally
654 # because not all systems understand e.g. LANG=C (notably SCO).
655 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
656 # Non-C LC_CTYPE values break the ctype check.
657 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
658 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
659 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
660 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
661
662 # confdefs.h avoids OS command line length limits that DEFS can exceed.
663 rm -rf conftest* confdefs.h
664 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
665 echo > confdefs.h
666
667 # A filename unique to this package, relative to the directory that
668 # configure is in, which we can look for to find out if srcdir is correct.
669 ac_unique_file=Wnn/conv/cvt_head.h
670
671 # Find the source files, if location was not specified.
672 if test -z "$srcdir"; then
673 ac_srcdir_defaulted=yes
674 # Try the directory containing this script, then its parent.
675 ac_prog=$0
676 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
677 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
678 srcdir=$ac_confdir
679 if test ! -r $srcdir/$ac_unique_file; then
680 srcdir=..
681 fi
682 else
683 ac_srcdir_defaulted=no
684 fi
685 if test ! -r $srcdir/$ac_unique_file; then
686 if test "$ac_srcdir_defaulted" = yes; then
687 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
688 else
689 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
690 fi
691 fi
692 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
693
694 # Prefer explicitly selected file to automatically selected ones.
695 if test -z "$sitefile"; then
696 if test -z "$CONFIG_SITE"; then
697 if test "x$prefix" != xNONE; then
698 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
699 else
700 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
701 fi
702 fi
703 else
704 CONFIG_SITE="$sitefile"
705 fi
706 for ac_site_file in $CONFIG_SITE; do
707 if test -r "$ac_site_file"; then
708 echo "loading site script $ac_site_file"
709 . "$ac_site_file"
710 fi
711 done
712
713 if test -r "$cache_file"; then
714 echo "loading cache $cache_file"
715 . $cache_file
716 else
717 echo "creating cache $cache_file"
718 > $cache_file
719 fi
720
721 ac_ext=c
722 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
723 ac_cpp='$CPP $CPPFLAGS'
724 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
725 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
726 cross_compiling=$ac_cv_prog_cc_cross
727
728 ac_exeext=
729 ac_objext=o
730 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
731 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
732 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
733 ac_n= ac_c='
734 ' ac_t=' '
735 else
736 ac_n=-n ac_c= ac_t=
737 fi
738 else
739 ac_n= ac_c='\c' ac_t=
740 fi
741
742
743
744
745
746 ac_aux_dir=
747 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
748 if test -f $ac_dir/install-sh; then
749 ac_aux_dir=$ac_dir
750 ac_install_sh="$ac_aux_dir/install-sh -c"
751 break
752 elif test -f $ac_dir/install.sh; then
753 ac_aux_dir=$ac_dir
754 ac_install_sh="$ac_aux_dir/install.sh -c"
755 break
756 fi
757 done
758 if test -z "$ac_aux_dir"; then
759 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
760 fi
761 ac_config_guess=$ac_aux_dir/config.guess
762 ac_config_sub=$ac_aux_dir/config.sub
763 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
764
765
766 # Make sure we can run config.sub.
767 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
768 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
769 fi
770
771 echo $ac_n "checking host system type""... $ac_c" 1>&6
772 echo "configure:773: checking host system type" >&5
773
774 host_alias=$host
775 case "$host_alias" in
776 NONE)
777 case $nonopt in
778 NONE)
779 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
780 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
781 fi ;;
782 *) host_alias=$nonopt ;;
783 esac ;;
784 esac
785
786 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
787 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
788 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
789 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
790 echo "$ac_t""$host" 1>&6
791
792
793
794 # Check whether --enable-debug or --disable-debug was given.
795 if test "${enable_debug+set}" = set; then
796 enableval="$enable_debug"
797 case "${enableval}" in
798 yes) debug=true ;;
799 no) debug=false ;;
800 *) { echo "configure: error: bad value for --enable-debug" 1>&2; exit 1; }
801 esac
802 else
803 debug=false
804 fi
805
806
807 # Check whether --enable-libraries or --disable-libraries was given.
808 if test "${enable_libraries+set}" = set; then
809 enableval="$enable_libraries"
810 case "${enableval}" in
811 yes) libraries=true ;;
812 no) libraries=false ;;
813 *) { echo "configure: error: bad value for --enable-libraries" 1>&2; exit 1; } ;;
814 esac
815 else
816 libraries=true
817 fi
818
819
820 # Check whether --enable-server or --disable-server was given.
821 if test "${enable_server+set}" = set; then
822 enableval="$enable_server"
823 case "${enableval}" in
824 yes) server=true ;;
825 no) server=false ;;
826 *) { echo "configure: error: bad value for --enable-server" 1>&2; exit 1; } ;;
827 esac
828 else
829 server=true
830 fi
831
832
833 # Check whether --enable-client or --disable-client was given.
834 if test "${enable_client+set}" = set; then
835 enableval="$enable_client"
836 case "${enableval}" in
837 yes) client=true ;;
838 no) client=false ;;
839 *) { echo "configure: error: bad value for --enable-client" 1>&2; exit 1; } ;;
840 esac
841 else
842 client=false
843 fi
844
845
846 if test $libraries = true; then
847 SUBDIRS="\$(LIB_SUBDIRS)"
848 WNNMANDIR="\$(LIB_WNNMANDIR)"
849 fi
850 if test $server = true; then
851 SUBDIRS="$SUBDIRS \$(SERVER_SUBDIRS)"
852 WNNMANDIR="$WNNMANDIR \$(SERVER_WNNMANDIR)"
853 fi
854 if test $client = true; then
855 SUBDIRS="$SUBDIRS \$(CLIENT_SUBDIRS)"
856 fi
857
858
859
860
861
862 # Check whether --enable-Wnn or --disable-Wnn was given.
863 if test "${enable_Wnn+set}" = set; then
864 enableval="$enable_Wnn"
865 case "${enableval}" in
866 yes) Wnn="Wnn";;
867 no) Wnn="" ;;
868 *) { echo "configure: error: bad value for --enable-Wnn" 1>&2; exit 1; } ;;
869 esac
870 else
871 Wnn="Wnn"
872 fi
873
874
875
876 if test "$server" = true -a "$Wnn" = Wnn; then
877 # JSERVER_SUBDIRS1="\$(JSERVER_SUBDIRS1)"
878 JSERVER_SUBDIRS2="\$(JSERVER_SUBDIRS2)"
879 else
880 # JSERVER_SUBDIRS1=""
881 JSERVER_SUBDIRS2=""
882 fi
883
884
885 # Check whether --enable-cWnn or --disable-cWnn was given.
886 if test "${enable_cWnn+set}" = set; then
887 enableval="$enable_cWnn"
888 case "${enableval}" in
889 yes) cWnn="cWnn" ;;
890 no) cWnn="" ;;
891 *) { echo "configure: error: bad value for --enable-cWnn" 1>&2; exit 1; } ;;
892 esac
893 else
894 cWnn="cWnn"
895 fi
896
897
898
899 # Check whether --enable-kWnn or --disable-kWnn was given.
900 if test "${enable_kWnn+set}" = set; then
901 enableval="$enable_kWnn"
902 case "${enableval}" in
903 yes) kWnn="kWnn" ;;
904 no) kWnn="" ;;
905 *) { echo "configure: error: bad value for --enable-kWnn" 1>&2; exit 1; } ;;
906 esac
907 else
908 kWnn="kWnn"
909 fi
910
911
912
913
914
915 # Check whether --with-libwnn or --without-libwnn was given.
916 if test "${with_libwnn+set}" = set; then
917 withval="$with_libwnn"
918 with_libwnn="${withval}"
919 # Check whether --with-wnn-includes or --without-wnn-includes was given.
920 if test "${with_wnn_includes+set}" = set; then
921 withval="$with_wnn_includes"
922 wnnincludedir="-I${withval}"
923 else
924 wnnincludedir=''
925 fi
926
927 # Check whether --with-wnn-libraries or --without-wnn-libraries was given.
928 if test "${with_wnn_libraries+set}" = set; then
929 withval="$with_wnn_libraries"
930 wnnlibdir="${withval}"
931 else
932 wnnlibdir='/usr/local/lib'
933 fi
934
935 if test "X${with_libwnn}" = X-lwnn; then
936 WNNJLIB="-L${wnnlibdir} -lwnn"
937 elif test X"`echo ${with_libwnn} | grep '^/.*'`" != X ; then
938 WNNJLIB="${with_libwnn}"
939 else
940 WNNJLIB="${wnnlibdir}/libwnn.a"
941 fi
942 DEPWNNJLIB=""
943 HINSI_DATA="\$(JWNNWNNDIR)/hinsi.data"
944
945 else
946 WNNJLIB="\$(WNNJLIBSRC)/libwnn.la"
947 DEPWNNJLIB="\$(WNNJLIB)"
948 HINSI_DATA="\$(WNNJDSRC)/hinsi.data"
949
950 fi
951
952
953
954
955
956 # Check whether --with-libcwnn or --without-libcwnn was given.
957 if test "${with_libcwnn+set}" = set; then
958 withval="$with_libcwnn"
959
960 # Check whether --with-cwnn-includes or --without-cwnn-includes was given.
961 if test "${with_cwnn_includes+set}" = set; then
962 withval="$with_cwnn_includes"
963 cwnnincludedir="-I${withval}"
964 else
965 cwnnincludedir=''
966 fi
967
968 # Check whether --with-cwnn-libraries or --without-cwnn-libraries was given.
969 if test "${with_cwnn_libraries+set}" = set; then
970 withval="$with_cwnn_libraries"
971 cwnnlibdir="${withval}"
972 else
973 cwnnlibdir='/usr/local/lib'
974 fi
975
976 if test "X${with_libcwnn}" = X-lcwnn; then
977 CWNNJLIB="-L${cwnnlibdir} -lcwnn"
978 elif test X"`echo ${with_libcwnn} | grep '^/.*'`" != X ; then
979 CWNNJLIB="${with_libcwnn}"
980 else
981 CWNNJLIB="${cwnnlibdir}/libcwnn.a"
982 fi
983 DEPCWNNJLIB=""
984 CHINSI_DATA="\$(CWNNWNNDIR)/cixing.data"
985 THINSI_DATA="\$(TWNNTDSRC)/cixing.data"
986
987 else
988 CWNNJLIB="\$(CWNNJLIBSRC)/libcwnn.la"
989 DEPCWNNJLIB="\$(CWNNJLIB)"
990 CHINSI_DATA="\$(CWNNCDSRC)/cixing.data"
991 THINSI_DATA="\$(TWNNTDSRC)/cixing.data"
992
993 fi
994
995
996
997
998
999
1000 # Check whether --with-libkwnn or --without-libkwnn was given.
1001 if test "${with_libkwnn+set}" = set; then
1002 withval="$with_libkwnn"
1003
1004 # Check whether --with-kwnn-includes or --without-kwnn-includes was given.
1005 if test "${with_kwnn_includes+set}" = set; then
1006 withval="$with_kwnn_includes"
1007 kwnnincludedir="-I${withval}"
1008 else
1009 kwnnincludedir=''
1010 fi
1011
1012 # Check whether --with-kwnn-libraries or --without-kwnn-libraries was given.
1013 if test "${with_kwnn_libraries+set}" = set; then
1014 withval="$with_kwnn_libraries"
1015 kwnnlibdir="${withval}"
1016 else
1017 kwnnlibdir='/usr/local/lib'
1018 fi
1019
1020 if test "X${with_libkwnn}" = X-lkwnn; then
1021 KWNNJLIB="-L${kwnnlibdir} -lkwnn"
1022 elif test X"`echo ${with_libkwnn} | grep '^/.*'`" != X ; then
1023 KWNNJLIB="${with_libkwnn}"
1024 else
1025 KWNNJLIB="${kwnnlibdir}/libkwnn.a"
1026 fi
1027 DEPKWNNJLIB=""
1028 KHINSI_DATA="\$(KWNNWNNDIR)/hinsi.data"
1029
1030 else
1031 KWNNJLIB="\$(KWNNJLIBSRC)/libkwnn.la"
1032 DEPKWNNJLIB="\$(KWNNJLIB)"
1033 KHINSI_DATA="\$(KWNNKDSRC)/hinsi.data"
1034
1035 fi
1036
1037
1038
1039
1040
1041
1042 # Check whether --enable-ipv6 or --disable-ipv6 was given.
1043 if test "${enable_ipv6+set}" = set; then
1044 enableval="$enable_ipv6"
1045 case "${enableval}" in
1046 yes) ipv6="-DINET6";;
1047 no) ipv6="" ;;
1048 *) { echo "configure: error: bad value for --enable-ipv6" 1>&2; exit 1; } ;;
1049 esac
1050 else
1051 ipv6=""
1052 fi
1053
1054
1055
1056 # Check whether --enable-unsafe-path or --disable-unsafe-path was given.
1057 if test "${enable_unsafe_path+set}" = set; then
1058 enableval="$enable_unsafe_path"
1059 case "${enableval}" in
1060 yes) unsafe_path=true;;
1061 no) unsafe_path=false;;
1062 *) { echo "configure: error: bad value for --enable-unsafe-path" 1>&2; exit 1; } ;;
1063 esac
1064 else
1065 unsafe_path=false
1066 fi
1067
1068
1069
1070 if test ${unsafe_path} = true; then
1071 cat >> confdefs.h <<\EOF
1072 #define WNN_ALLOW_UNSAFE_PATH 1
1073 EOF
1074
1075 fi
1076
1077 # Extract the first word of "gcc", so it can be a program name with args.
1078 set dummy gcc; ac_word=$2
1079 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1080 echo "configure:1081: checking for $ac_word" >&5
1081 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1082 echo $ac_n "(cached) $ac_c" 1>&6
1083 else
1084 if test -n "$CC"; then
1085 ac_cv_prog_CC="$CC" # Let the user override the test.
1086 else
1087 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1088 ac_dummy="$PATH"
1089 for ac_dir in $ac_dummy; do
1090 test -z "$ac_dir" && ac_dir=.
1091 if test -f $ac_dir/$ac_word; then
1092 ac_cv_prog_CC="gcc"
1093 break
1094 fi
1095 done
1096 IFS="$ac_save_ifs"
1097 fi
1098 fi
1099 CC="$ac_cv_prog_CC"
1100 if test -n "$CC"; then
1101 echo "$ac_t""$CC" 1>&6
1102 else
1103 echo "$ac_t""no" 1>&6
1104 fi
1105
1106 if test -z "$CC"; then
1107 # Extract the first word of "cc", so it can be a program name with args.
1108 set dummy cc; ac_word=$2
1109 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1110 echo "configure:1111: checking for $ac_word" >&5
1111 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1112 echo $ac_n "(cached) $ac_c" 1>&6
1113 else
1114 if test -n "$CC"; then
1115 ac_cv_prog_CC="$CC" # Let the user override the test.
1116 else
1117 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1118 ac_prog_rejected=no
1119 ac_dummy="$PATH"
1120 for ac_dir in $ac_dummy; do
1121 test -z "$ac_dir" && ac_dir=.
1122 if test -f $ac_dir/$ac_word; then
1123 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1124 ac_prog_rejected=yes
1125 continue
1126 fi
1127 ac_cv_prog_CC="cc"
1128 break
1129 fi
1130 done
1131 IFS="$ac_save_ifs"
1132 if test $ac_prog_rejected = yes; then
1133 # We found a bogon in the path, so make sure we never use it.
1134 set dummy $ac_cv_prog_CC
1135 shift
1136 if test $# -gt 0; then
1137 # We chose a different compiler from the bogus one.
1138 # However, it has the same basename, so the bogon will be chosen
1139 # first if we set CC to just the basename; use the full file name.
1140 shift
1141 set dummy "$ac_dir/$ac_word" "$@"
1142 shift
1143 ac_cv_prog_CC="$@"
1144 fi
1145 fi
1146 fi
1147 fi
1148 CC="$ac_cv_prog_CC"
1149 if test -n "$CC"; then
1150 echo "$ac_t""$CC" 1>&6
1151 else
1152 echo "$ac_t""no" 1>&6
1153 fi
1154
1155 if test -z "$CC"; then
1156 case "`uname -s`" in
1157 *win32* | *WIN32*)
1158 # Extract the first word of "cl", so it can be a program name with args.
1159 set dummy cl; ac_word=$2
1160 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1161 echo "configure:1162: checking for $ac_word" >&5
1162 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1163 echo $ac_n "(cached) $ac_c" 1>&6
1164 else
1165 if test -n "$CC"; then
1166 ac_cv_prog_CC="$CC" # Let the user override the test.
1167 else
1168 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1169 ac_dummy="$PATH"
1170 for ac_dir in $ac_dummy; do
1171 test -z "$ac_dir" && ac_dir=.
1172 if test -f $ac_dir/$ac_word; then
1173 ac_cv_prog_CC="cl"
1174 break
1175 fi
1176 done
1177 IFS="$ac_save_ifs"
1178 fi
1179 fi
1180 CC="$ac_cv_prog_CC"
1181 if test -n "$CC"; then
1182 echo "$ac_t""$CC" 1>&6
1183 else
1184 echo "$ac_t""no" 1>&6
1185 fi
1186 ;;
1187 esac
1188 fi
1189 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1190 fi
1191
1192 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1193 echo "configure:1194: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1194
1195 ac_ext=c
1196 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1197 ac_cpp='$CPP $CPPFLAGS'
1198 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1199 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1200 cross_compiling=$ac_cv_prog_cc_cross
1201
1202 cat > conftest.$ac_ext << EOF
1203
1204 #line 1205 "configure"
1205 #include "confdefs.h"
1206
1207 main(){return(0);}
1208 EOF
1209 if { (eval echo configure:1210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1210 ac_cv_prog_cc_works=yes
1211 # If we can't run a trivial program, we are probably using a cross compiler.
1212 if (./conftest; exit) 2>/dev/null; then
1213 ac_cv_prog_cc_cross=no
1214 else
1215 ac_cv_prog_cc_cross=yes
1216 fi
1217 else
1218 echo "configure: failed program was:" >&5
1219 cat conftest.$ac_ext >&5
1220 ac_cv_prog_cc_works=no
1221 fi
1222 rm -fr conftest*
1223 ac_ext=c
1224 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1225 ac_cpp='$CPP $CPPFLAGS'
1226 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1227 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1228 cross_compiling=$ac_cv_prog_cc_cross
1229
1230 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1231 if test $ac_cv_prog_cc_works = no; then
1232 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1233 fi
1234 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1235 echo "configure:1236: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1236 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1237 cross_compiling=$ac_cv_prog_cc_cross
1238
1239 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1240 echo "configure:1241: checking whether we are using GNU C" >&5
1241 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1242 echo $ac_n "(cached) $ac_c" 1>&6
1243 else
1244 cat > conftest.c <<EOF
1245 #ifdef __GNUC__
1246 yes;
1247 #endif
1248 EOF
1249 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1250: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1250 ac_cv_prog_gcc=yes
1251 else
1252 ac_cv_prog_gcc=no
1253 fi
1254 fi
1255
1256 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1257
1258 if test $ac_cv_prog_gcc = yes; then
1259 GCC=yes
1260 else
1261 GCC=
1262 fi
1263
1264 ac_test_CFLAGS="${CFLAGS+set}"
1265 ac_save_CFLAGS="$CFLAGS"
1266 CFLAGS=
1267 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1268 echo "configure:1269: checking whether ${CC-cc} accepts -g" >&5
1269 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1270 echo $ac_n "(cached) $ac_c" 1>&6
1271 else
1272 echo 'void f(){}' > conftest.c
1273 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1274 ac_cv_prog_cc_g=yes
1275 else
1276 ac_cv_prog_cc_g=no
1277 fi
1278 rm -f conftest*
1279
1280 fi
1281
1282 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1283 if test "$ac_test_CFLAGS" = set; then
1284 CFLAGS="$ac_save_CFLAGS"
1285 elif test $ac_cv_prog_cc_g = yes; then
1286 if test "$GCC" = yes; then
1287 CFLAGS="-g -O2"
1288 else
1289 CFLAGS="-g"
1290 fi
1291 else
1292 if test "$GCC" = yes; then
1293 CFLAGS="-O2"
1294 else
1295 CFLAGS=
1296 fi
1297 fi
1298
1299
1300 CDEBUGFLAGS=${CDEBUGFLAGS:-"-O"}
1301 case $host in
1302 *-*-linux*)
1303 CCOPTIONS="-Dlinux -D_POSIX_SOURCE -D_BSD_SOURCE"
1304 CDEBUGFLAGS="-O2 -fno-strength-reduce"
1305 ;;
1306 *-*-freebsd*|*-*-netbsd*|*-*-openbsd*)
1307 CCOPTIONS="-DCSRG_BASED"
1308 CDEBUGFLAGS="-O2 -fno-strength-reduce"
1309 ;;
1310 *-*-bsdi*)
1311 CCOPTIONS="-DCSRG_BASED"
1312 CDEBUGFLAGS="-O2 -fno-strength-reduce"
1313 ;;
1314 *-*-sunos*)
1315 if test $GCC = yes; then
1316 CCOPTIONS="-Dsun -Dsparc"
1317 CDEBUGFLAGS=-O2
1318 else
1319 CCOPTIONS=""
1320 CDEBUGFLAGS=-O4
1321 fi
1322 ;;
1323 *-*-solaris2.*)
1324 # Will 'solaris*' be OK?
1325 if test $GCC = yes; then
1326 CCOPTIONS="-Dsun -D`uname -p` -DSVR4 -DSYSV"
1327 CDEBUGFLAGS=-O2
1328 else
1329 CCOPTIONS="-Xc -xF -xcg92 -Dsun -D`uname -p` -DSVR4 -DSYSV"
1330 CDEBUGFLAGS=-O4
1331 fi
1332 ;;
1333 *-*-hpux*)
1334 if test $GCC = yes; then
1335 CCOPTIONS="-Dhpux -DSYSV"
1336 CDEBUGFLAGS=-O2
1337 else
1338 CCOPTIONS="-Ae -Dhpux -DSYSV"
1339 fi
1340 ;;
1341 i[34567]86-pc-beos*)
1342 CCOPTIONS="-DBEOS -D_POSIX_SOURCE -D_BSD_SOURCE"
1343 CDEBUGFLAGS="-O2 -fno-strength-reduce"
1344 ;;
1345 powerpc-*-beos*)
1346 CCOPTIONS="-DBEOS -D_POSIX_SOURCE -D_BSD_SOURCE"
1347 ;;
1348 *-*-aix*)
1349 if test $GCC = yes; then
1350 CDEBUGFLAGS=-O2
1351 else
1352 CDEBUGFLAGS=-O
1353 fi
1354 CCOPTIONS="-DSYSV"
1355 ;;
1356 *)
1357 echo "configure: warning: "It is not reported if FreeWnn works on this system. But continuing..."" 1>&2
1358 echo "configure: warning: (It may or may not work if you set CCOPTIONS properly.)" 1>&2
1359 ;;
1360 esac
1361
1362 if test $debug = true; then
1363 if test $GCC = yes; then
1364 CDEBUGFLAGS="-g2 -Wall -fstack-check $CDEBUGFLAGS"
1365 fi
1366 fi
1367
1368 if test ${debug} = true; then
1369 INSTPGMFLAGS=
1370 else
1371 INSTPGMFLAGS="-s"
1372 fi
1373
1374
1375 echo "Set CDEBUGFLAGS and CCOPTIONS to following:"
1376 echo ' CDEBUGFLAGS="'"$CDEBUGFLAGS"'"'
1377 echo ' CCOPTIONS="'"$CCOPTIONS"'"'
1378
1379 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1380 echo "configure:1381: checking how to run the C preprocessor" >&5
1381 # On Suns, sometimes $CPP names a directory.
1382 if test -n "$CPP" && test -d "$CPP"; then
1383 CPP=
1384 fi
1385 if test -z "$CPP"; then
1386 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1387 echo $ac_n "(cached) $ac_c" 1>&6
1388 else
1389 # This must be in double quotes, not single quotes, because CPP may get
1390 # substituted into the Makefile and "${CC-cc}" will confuse make.
1391 CPP="${CC-cc} -E"
1392 # On the NeXT, cc -E runs the code through the compiler's parser,
1393 # not just through cpp.
1394 cat > conftest.$ac_ext <<EOF
1395 #line 1396 "configure"
1396 #include "confdefs.h"
1397 #include <assert.h>
1398 Syntax Error
1399 EOF
1400 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1401 { (eval echo configure:1402: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1402 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1403 if test -z "$ac_err"; then
1404 :
1405 else
1406 echo "$ac_err" >&5
1407 echo "configure: failed program was:" >&5
1408 cat conftest.$ac_ext >&5
1409 rm -rf conftest*
1410 CPP="${CC-cc} -E -traditional-cpp"
1411 cat > conftest.$ac_ext <<EOF
1412 #line 1413 "configure"
1413 #include "confdefs.h"
1414 #include <assert.h>
1415 Syntax Error
1416 EOF
1417 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1418 { (eval echo configure:1419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1419 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1420 if test -z "$ac_err"; then
1421 :
1422 else
1423 echo "$ac_err" >&5
1424 echo "configure: failed program was:" >&5
1425 cat conftest.$ac_ext >&5
1426 rm -rf conftest*
1427 CPP="${CC-cc} -nologo -E"
1428 cat > conftest.$ac_ext <<EOF
1429 #line 1430 "configure"
1430 #include "confdefs.h"
1431 #include <assert.h>
1432 Syntax Error
1433 EOF
1434 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1435 { (eval echo configure:1436: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1436 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1437 if test -z "$ac_err"; then
1438 :
1439 else
1440 echo "$ac_err" >&5
1441 echo "configure: failed program was:" >&5
1442 cat conftest.$ac_ext >&5
1443 rm -rf conftest*
1444 CPP=/lib/cpp
1445 fi
1446 rm -f conftest*
1447 fi
1448 rm -f conftest*
1449 fi
1450 rm -f conftest*
1451 ac_cv_prog_CPP="$CPP"
1452 fi
1453 CPP="$ac_cv_prog_CPP"
1454 else
1455 ac_cv_prog_CPP="$CPP"
1456 fi
1457 echo "$ac_t""$CPP" 1>&6
1458
1459
1460 # Find a good install program. We prefer a C program (faster),
1461 # so one script is as good as another. But avoid the broken or
1462 # incompatible versions:
1463 # SysV /etc/install, /usr/sbin/install
1464 # SunOS /usr/etc/install
1465 # IRIX /sbin/install
1466 # AIX /bin/install
1467 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1468 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1469 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1470 # ./install, which can be erroneously created by make from ./install.sh.
1471 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1472 echo "configure:1473: checking for a BSD compatible install" >&5
1473 if test -z "$INSTALL"; then
1474 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1475 echo $ac_n "(cached) $ac_c" 1>&6
1476 else
1477 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1478 for ac_dir in $PATH; do
1479 # Account for people who put trailing slashes in PATH elements.
1480 case "$ac_dir/" in
1481 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1482 *)
1483 # OSF1 and SCO ODT 3.0 have their own names for install.
1484 # Don't use installbsd from OSF since it installs stuff as root
1485 # by default.
1486 for ac_prog in ginstall scoinst install; do
1487 if test -f $ac_dir/$ac_prog; then
1488 if test $ac_prog = install &&
1489 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1490 # AIX install. It has an incompatible calling convention.
1491 :
1492 else
1493 ac_cv_path_install="$ac_dir/$ac_prog -c"
1494 break 2
1495 fi
1496 fi
1497 done
1498 ;;
1499 esac
1500 done
1501 IFS="$ac_save_IFS"
1502
1503 fi
1504 if test "${ac_cv_path_install+set}" = set; then
1505 INSTALL="$ac_cv_path_install"
1506 else
1507 # As a last resort, use the slow shell script. We don't cache a
1508 # path for INSTALL within a source directory, because that will
1509 # break other packages using the cache if that directory is
1510 # removed, or if the path is relative.
1511 INSTALL="$ac_install_sh"
1512 fi
1513 fi
1514 echo "$ac_t""$INSTALL" 1>&6
1515
1516 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1517 # It thinks the first close brace ends the variable substitution.
1518 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1519
1520 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1521
1522 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1523
1524 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1525 echo "configure:1526: checking whether ln -s works" >&5
1526 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1527 echo $ac_n "(cached) $ac_c" 1>&6
1528 else
1529 rm -f conftestdata
1530 if ln -s X conftestdata 2>/dev/null
1531 then
1532 rm -f conftestdata
1533 ac_cv_prog_LN_S="ln -s"
1534 else
1535 ac_cv_prog_LN_S=ln
1536 fi
1537 fi
1538 LN_S="$ac_cv_prog_LN_S"
1539 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1540 echo "$ac_t""yes" 1>&6
1541 else
1542 echo "$ac_t""no" 1>&6
1543 fi
1544
1545 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1546 echo "configure:1547: checking whether ${MAKE-make} sets \${MAKE}" >&5
1547 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1548 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1549 echo $ac_n "(cached) $ac_c" 1>&6
1550 else
1551 cat > conftestmake <<\EOF
1552 all:
1553 @echo 'ac_maketemp="${MAKE}"'
1554 EOF
1555 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1556 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1557 if test -n "$ac_maketemp"; then
1558 eval ac_cv_prog_make_${ac_make}_set=yes
1559 else
1560 eval ac_cv_prog_make_${ac_make}_set=no
1561 fi
1562 rm -f conftestmake
1563 fi
1564 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1565 echo "$ac_t""yes" 1>&6
1566 SET_MAKE=
1567 else
1568 echo "$ac_t""no" 1>&6
1569 SET_MAKE="MAKE=${MAKE-make}"
1570 fi
1571
1572 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1573 echo "configure:1574: checking for Cygwin environment" >&5
1574 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1575 echo $ac_n "(cached) $ac_c" 1>&6
1576 else
1577 cat > conftest.$ac_ext <<EOF
1578 #line 1579 "configure"
1579 #include "confdefs.h"
1580
1581 int main() {
1582
1583 #ifndef __CYGWIN__
1584 #define __CYGWIN__ __CYGWIN32__
1585 #endif
1586 return __CYGWIN__;
1587 ; return 0; }
1588 EOF
1589 if { (eval echo configure:1590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1590 rm -rf conftest*
1591 ac_cv_cygwin=yes
1592 else
1593 echo "configure: failed program was:" >&5
1594 cat conftest.$ac_ext >&5
1595 rm -rf conftest*
1596 ac_cv_cygwin=no
1597 fi
1598 rm -f conftest*
1599 rm -f conftest*
1600 fi
1601
1602 echo "$ac_t""$ac_cv_cygwin" 1>&6
1603 CYGWIN=
1604 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1605 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1606 echo "configure:1607: checking for mingw32 environment" >&5
1607 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1608 echo $ac_n "(cached) $ac_c" 1>&6
1609 else
1610 cat > conftest.$ac_ext <<EOF
1611 #line 1612 "configure"
1612 #include "confdefs.h"
1613
1614 int main() {
1615 return __MINGW32__;
1616 ; return 0; }
1617 EOF
1618 if { (eval echo configure:1619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1619 rm -rf conftest*
1620 ac_cv_mingw32=yes
1621 else
1622 echo "configure: failed program was:" >&5
1623 cat conftest.$ac_ext >&5
1624 rm -rf conftest*
1625 ac_cv_mingw32=no
1626 fi
1627 rm -f conftest*
1628 rm -f conftest*
1629 fi
1630
1631 echo "$ac_t""$ac_cv_mingw32" 1>&6
1632 MINGW32=
1633 test "$ac_cv_mingw32" = yes && MINGW32=yes
1634 # Check whether --enable-shared or --disable-shared was given.
1635 if test "${enable_shared+set}" = set; then
1636 enableval="$enable_shared"
1637 p=${PACKAGE-default}
1638 case $enableval in
1639 yes) enable_shared=yes ;;
1640 no) enable_shared=no ;;
1641 *)
1642 enable_shared=no
1643 # Look at the argument we got. We use all the common list separators.
1644 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1645 for pkg in $enableval; do
1646 if test "X$pkg" = "X$p"; then
1647 enable_shared=yes
1648 fi
1649 done
1650 IFS="$ac_save_ifs"
1651 ;;
1652 esac
1653 else
1654 enable_shared=yes
1655 fi
1656
1657 # Check whether --enable-static or --disable-static was given.
1658 if test "${enable_static+set}" = set; then
1659 enableval="$enable_static"
1660 p=${PACKAGE-default}
1661 case $enableval in
1662 yes) enable_static=yes ;;
1663 no) enable_static=no ;;
1664 *)
1665 enable_static=no
1666 # Look at the argument we got. We use all the common list separators.
1667 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1668 for pkg in $enableval; do
1669 if test "X$pkg" = "X$p"; then
1670 enable_static=yes
1671 fi
1672 done
1673 IFS="$ac_save_ifs"
1674 ;;
1675 esac
1676 else
1677 enable_static=yes
1678 fi
1679
1680 # Check whether --enable-fast-install or --disable-fast-install was given.
1681 if test "${enable_fast_install+set}" = set; then
1682 enableval="$enable_fast_install"
1683 p=${PACKAGE-default}
1684 case $enableval in
1685 yes) enable_fast_install=yes ;;
1686 no) enable_fast_install=no ;;
1687 *)
1688 enable_fast_install=no
1689 # Look at the argument we got. We use all the common list separators.
1690 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1691 for pkg in $enableval; do
1692 if test "X$pkg" = "X$p"; then
1693 enable_fast_install=yes
1694 fi
1695 done
1696 IFS="$ac_save_ifs"
1697 ;;
1698 esac
1699 else
1700 enable_fast_install=yes
1701 fi
1702
1703 echo $ac_n "checking build system type""... $ac_c" 1>&6
1704 echo "configure:1705: checking build system type" >&5
1705
1706 build_alias=$build
1707 case "$build_alias" in
1708 NONE)
1709 case $nonopt in
1710 NONE) build_alias=$host_alias ;;
1711 *) build_alias=$nonopt ;;
1712 esac ;;
1713 esac
1714
1715 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1716 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1717 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1718 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1719 echo "$ac_t""$build" 1>&6
1720
1721 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1722 if test "${with_gnu_ld+set}" = set; then
1723 withval="$with_gnu_ld"
1724 test "$withval" = no || with_gnu_ld=yes
1725 else
1726 with_gnu_ld=no
1727 fi
1728
1729 ac_prog=ld
1730 if test "$GCC" = yes; then
1731 # Check if gcc -print-prog-name=ld gives a path.
1732 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1733 echo "configure:1734: checking for ld used by GCC" >&5
1734 case $host in
1735 *-*-mingw*)
1736 # gcc leaves a trailing carriage return which upsets mingw
1737 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1738 *)
1739 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1740 esac
1741 case $ac_prog in
1742 # Accept absolute paths.
1743 [\\/]* | [A-Za-z]:[\\/]*)
1744 re_direlt='/[^/][^/]*/\.\./'
1745 # Canonicalize the path of ld
1746 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1747 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1748 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1749 done
1750 test -z "$LD" && LD="$ac_prog"
1751 ;;
1752 "")
1753 # If it fails, then pretend we aren't using GCC.
1754 ac_prog=ld
1755 ;;
1756 *)
1757 # If it is relative, then search for the first ld in PATH.
1758 with_gnu_ld=unknown
1759 ;;
1760 esac
1761 elif test "$with_gnu_ld" = yes; then
1762 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1763 echo "configure:1764: checking for GNU ld" >&5
1764 else
1765 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1766 echo "configure:1767: checking for non-GNU ld" >&5
1767 fi
1768 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1769 echo $ac_n "(cached) $ac_c" 1>&6
1770 else
1771 if test -z "$LD"; then
1772 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1773 for ac_dir in $PATH; do
1774 test -z "$ac_dir" && ac_dir=.
1775 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1776 lt_cv_path_LD="$ac_dir/$ac_prog"
1777 # Check to see if the program is GNU ld. I'd rather use --version,
1778 # but apparently some GNU ld's only accept -v.
1779 # Break only if it was the GNU/non-GNU ld that we prefer.
1780 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1781 test "$with_gnu_ld" != no && break
1782 else
1783 test "$with_gnu_ld" != yes && break
1784 fi
1785 fi
1786 done
1787 IFS="$ac_save_ifs"
1788 else
1789 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1790 fi
1791 fi
1792
1793 LD="$lt_cv_path_LD"
1794 if test -n "$LD"; then
1795 echo "$ac_t""$LD" 1>&6
1796 else
1797 echo "$ac_t""no" 1>&6
1798 fi
1799 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1800 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1801 echo "configure:1802: checking if the linker ($LD) is GNU ld" >&5
1802 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1803 echo $ac_n "(cached) $ac_c" 1>&6
1804 else
1805 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1806 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1807 lt_cv_prog_gnu_ld=yes
1808 else
1809 lt_cv_prog_gnu_ld=no
1810 fi
1811 fi
1812
1813 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1814 with_gnu_ld=$lt_cv_prog_gnu_ld
1815
1816
1817 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1818 echo "configure:1819: checking for $LD option to reload object files" >&5
1819 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1820 echo $ac_n "(cached) $ac_c" 1>&6
1821 else
1822 lt_cv_ld_reload_flag='-r'
1823 fi
1824
1825 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1826 reload_flag=$lt_cv_ld_reload_flag
1827 test -n "$reload_flag" && reload_flag=" $reload_flag"
1828
1829 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1830 echo "configure:1831: checking for BSD-compatible nm" >&5
1831 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1832 echo $ac_n "(cached) $ac_c" 1>&6
1833 else
1834 if test -n "$NM"; then
1835 # Let the user override the test.
1836 lt_cv_path_NM="$NM"
1837 else
1838 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1839 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1840 test -z "$ac_dir" && ac_dir=.
1841 tmp_nm=$ac_dir/${ac_tool_prefix}nm
1842 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1843 # Check to see if the nm accepts a BSD-compat flag.
1844 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1845 # nm: unknown option "B" ignored
1846 # Tru64's nm complains that /dev/null is an invalid object file
1847 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1848 lt_cv_path_NM="$tmp_nm -B"
1849 break
1850 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1851 lt_cv_path_NM="$tmp_nm -p"
1852 break
1853 else
1854 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1855 continue # so that we can try to find one that supports BSD flags
1856 fi
1857 fi
1858 done
1859 IFS="$ac_save_ifs"
1860 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1861 fi
1862 fi
1863
1864 NM="$lt_cv_path_NM"
1865 echo "$ac_t""$NM" 1>&6
1866
1867 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1868 echo "configure:1869: checking how to recognise dependant libraries" >&5
1869 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1870 echo $ac_n "(cached) $ac_c" 1>&6
1871 else
1872 lt_cv_file_magic_cmd='$MAGIC_CMD'
1873 lt_cv_file_magic_test_file=
1874 lt_cv_deplibs_check_method='unknown'
1875 # Need to set the preceding variable on all platforms that support
1876 # interlibrary dependencies.
1877 # 'none' -- dependencies not supported.
1878 # `unknown' -- same as none, but documents that we really don't know.
1879 # 'pass_all' -- all dependencies passed with no checks.
1880 # 'test_compile' -- check by making test program.
1881 # ['file_magic [regex]'] -- check by looking for files in library path
1882 # which responds to the $file_magic_cmd with a given egrep regex.
1883 # If you have `file' or equivalent on your system and you're not sure
1884 # whether `pass_all' will *always* work, you probably want this one.
1885
1886 case $host_os in
1887 aix4* | aix5*)
1888 lt_cv_deplibs_check_method=pass_all
1889 ;;
1890
1891 beos*)
1892 lt_cv_deplibs_check_method=pass_all
1893 ;;
1894
1895 bsdi4*)
1896 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1897 lt_cv_file_magic_cmd='/usr/bin/file -L'
1898 lt_cv_file_magic_test_file=/shlib/libc.so
1899 ;;
1900
1901 cygwin* | mingw* | pw32*)
1902 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1903 lt_cv_file_magic_cmd='$OBJDUMP -f'
1904 ;;
1905
1906 darwin* | rhapsody*)
1907 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1908 lt_cv_file_magic_cmd='/usr/bin/file -L'
1909 case "$host_os" in
1910 rhapsody* | darwin1.012)
1911 lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
1912 ;;
1913 *) # Darwin 1.3 on
1914 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1915 ;;
1916 esac
1917 ;;
1918
1919 freebsd*)
1920 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1921 case $host_cpu in
1922 i*86 )
1923 # Not sure whether the presence of OpenBSD here was a mistake.
1924 # Let's accept both of them until this is cleared up.
1925 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1926 lt_cv_file_magic_cmd=/usr/bin/file
1927 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1928 ;;
1929 esac
1930 else
1931 lt_cv_deplibs_check_method=pass_all
1932 fi
1933 ;;
1934
1935 gnu*)
1936 lt_cv_deplibs_check_method=pass_all
1937 ;;
1938
1939 hpux10.20*|hpux11*)
1940 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1941 lt_cv_file_magic_cmd=/usr/bin/file
1942 lt_cv_file_magic_test_file=/usr/lib/libc.sl
1943 ;;
1944
1945 irix5* | irix6*)
1946 case $host_os in
1947 irix5*)
1948 # this will be overridden with pass_all, but let us keep it just in case
1949 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1950 ;;
1951 *)
1952 case $LD in
1953 *-32|*"-32 ") libmagic=32-bit;;
1954 *-n32|*"-n32 ") libmagic=N32;;
1955 *-64|*"-64 ") libmagic=64-bit;;
1956 *) libmagic=never-match;;
1957 esac
1958 # this will be overridden with pass_all, but let us keep it just in case
1959 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1960 ;;
1961 esac
1962 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1963 lt_cv_deplibs_check_method=pass_all
1964 ;;
1965
1966 # This must be Linux ELF.
1967 linux-gnu*)
1968 case $host_cpu in
1969 alpha* | i*86 | powerpc* | sparc* | ia64* )
1970 lt_cv_deplibs_check_method=pass_all ;;
1971 *)
1972 # glibc up to 2.1.1 does not perform some relocations on ARM
1973 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1974 esac
1975 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1976 ;;
1977
1978 netbsd*)
1979 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1980 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1981 else
1982 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1983 fi
1984 ;;
1985
1986 newos6*)
1987 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1988 lt_cv_file_magic_cmd=/usr/bin/file
1989 lt_cv_file_magic_test_file=/usr/lib/libnls.so
1990 ;;
1991
1992 osf3* | osf4* | osf5*)
1993 # this will be overridden with pass_all, but let us keep it just in case
1994 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1995 lt_cv_file_magic_test_file=/shlib/libc.so
1996 lt_cv_deplibs_check_method=pass_all
1997 ;;
1998
1999 sco3.2v5*)
2000 lt_cv_deplibs_check_method=pass_all
2001 ;;
2002
2003 solaris*)
2004 lt_cv_deplibs_check_method=pass_all
2005 lt_cv_file_magic_test_file=/lib/libc.so
2006 ;;
2007
2008 sysv5uw[78]* | sysv4*uw2*)
2009 lt_cv_deplibs_check_method=pass_all
2010 ;;
2011
2012 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2013 case $host_vendor in
2014 motorola)
2015 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2016 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2017 ;;
2018 ncr)
2019 lt_cv_deplibs_check_method=pass_all
2020 ;;
2021 sequent)
2022 lt_cv_file_magic_cmd='/bin/file'
2023 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
2024 ;;
2025 sni)
2026 lt_cv_file_magic_cmd='/bin/file'
2027 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
2028 lt_cv_file_magic_test_file=/lib/libc.so
2029 ;;
2030 esac
2031 ;;
2032 esac
2033
2034 fi
2035
2036 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2037 file_magic_cmd=$lt_cv_file_magic_cmd
2038 deplibs_check_method=$lt_cv_deplibs_check_method
2039
2040 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2041 echo "configure:2042: checking for object suffix" >&5
2042 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2043 echo $ac_n "(cached) $ac_c" 1>&6
2044 else
2045 rm -f conftest*
2046 echo 'int i = 1;' > conftest.$ac_ext
2047 if { (eval echo configure:2048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2048 for ac_file in conftest.*; do
2049 case $ac_file in
2050 *.c) ;;
2051 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
2052 esac
2053 done
2054 else
2055 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2056 fi
2057 rm -f conftest*
2058 fi
2059
2060 echo "$ac_t""$ac_cv_objext" 1>&6
2061 OBJEXT=$ac_cv_objext
2062 ac_objext=$ac_cv_objext
2063
2064
2065
2066 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2067 echo "configure:2068: checking for executable suffix" >&5
2068 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
2069 echo $ac_n "(cached) $ac_c" 1>&6
2070 else
2071 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
2072 ac_cv_exeext=.exe
2073 else
2074 rm -f conftest*
2075 echo 'int main () { return 0; }' > conftest.$ac_ext
2076 ac_cv_exeext=
2077 if { (eval echo configure:2078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2078 for file in conftest.*; do
2079 case $file in
2080 *.c | *.C | *.o | *.obj | *.ilk | *.pdb) ;;
2081 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
2082 esac
2083 done
2084 else
2085 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
2086 fi
2087 rm -f conftest*
2088 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
2089 fi
2090 fi
2091
2092 EXEEXT=""
2093 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
2094 echo "$ac_t""${ac_cv_exeext}" 1>&6
2095 ac_exeext=$EXEEXT
2096
2097 if test $host != $build; then
2098 ac_tool_prefix=${host_alias}-
2099 else
2100 ac_tool_prefix=
2101 fi
2102
2103
2104
2105
2106 # Check for command to grab the raw symbol name followed by C symbol from nm.
2107 echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6
2108 echo "configure:2109: checking command to parse $NM output" >&5
2109 if eval "test \"`echo '$''{'lt_cv_sys_global_symbol_pipe'+set}'`\" = set"; then
2110 echo $ac_n "(cached) $ac_c" 1>&6
2111 else
2112
2113 # These are sane defaults that work on at least a few old systems.
2114 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
2115
2116 # Character class describing NM global symbol codes.
2117 symcode='[BCDEGRST]'
2118
2119 # Regexp to match symbols that can be accessed directly from C.
2120 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
2121
2122 # Transform the above into a raw symbol and a C symbol.
2123 symxfrm='\1 \2\3 \3'
2124
2125 # Transform an extracted symbol line into a proper C declaration
2126 lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
2127
2128 # Define system-specific variables.
2129 case $host_os in
2130 aix*)
2131 symcode='[BCDT]'
2132 ;;
2133 cygwin* | mingw* | pw32*)
2134 symcode='[ABCDGISTW]'
2135 ;;
2136 hpux*) # Its linker distinguishes data from code symbols
2137 lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
2138 ;;
2139 irix*)
2140 symcode='[BCDEGRST]'
2141 ;;
2142 solaris* | sysv5*)
2143 symcode='[BDT]'
2144 ;;
2145 sysv4)
2146 symcode='[DFNSTU]'
2147 ;;
2148 esac
2149
2150 # Handle CRLF in mingw tool chain
2151 opt_cr=
2152 case $host_os in
2153 mingw*)
2154 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
2155 ;;
2156 esac
2157
2158 # If we're using GNU nm, then use its standard symbol codes.
2159 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
2160 symcode='[ABCDGISTW]'
2161 fi
2162
2163 # Try without a prefix undercore, then with it.
2164 for ac_symprfx in "" "_"; do
2165
2166 # Write the raw and C identifiers.
2167 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
2168
2169 # Check to see that the pipe works correctly.
2170 pipe_works=no
2171 rm -f conftest*
2172 cat > conftest.$ac_ext <<EOF
2173 #ifdef __cplusplus
2174 extern "C" {
2175 #endif
2176 char nm_test_var;
2177 void nm_test_func(){}
2178 #ifdef __cplusplus
2179 }
2180 #endif
2181 int main(){nm_test_var='a';nm_test_func();return(0);}
2182 EOF
2183
2184 if { (eval echo configure:2185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2185 # Now try to grab the symbols.
2186 nlist=conftest.nm
2187 if { (eval echo configure:2188: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5; } && test -s "$nlist"; then
2188 # Try sorting and uniquifying the output.
2189 if sort "$nlist" | uniq > "$nlist"T; then
2190 mv -f "$nlist"T "$nlist"
2191 else
2192 rm -f "$nlist"T
2193 fi
2194
2195 # Make sure that we snagged all the symbols we need.
2196 if egrep ' nm_test_var$' "$nlist" >/dev/null; then
2197 if egrep ' nm_test_func$' "$nlist" >/dev/null; then
2198 cat <<EOF > conftest.$ac_ext
2199 #ifdef __cplusplus
2200 extern "C" {
2201 #endif
2202
2203 EOF
2204 # Now generate the symbol file.
2205 eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
2206
2207 cat <<EOF >> conftest.$ac_ext
2208 #if defined (__STDC__) && __STDC__
2209 # define lt_ptr_t void *
2210 #else
2211 # define lt_ptr_t char *
2212 # define const
2213 #endif
2214
2215 /* The mapping between symbol names and symbols. */
2216 const struct {
2217 const char *name;
2218 lt_ptr_t address;
2219 }
2220 lt_preloaded_symbols[] =
2221 {
2222 EOF
2223 sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext
2224 cat <<\EOF >> conftest.$ac_ext
2225 {0, (lt_ptr_t) 0}
2226 };
2227
2228 #ifdef __cplusplus
2229 }
2230 #endif
2231 EOF
2232 # Now try linking the two files.
2233 mv conftest.$ac_objext conftstm.$ac_objext
2234 save_LIBS="$LIBS"
2235 save_CFLAGS="$CFLAGS"
2236 LIBS="conftstm.$ac_objext"
2237 CFLAGS="$CFLAGS$no_builtin_flag"
2238 if { (eval echo configure:2239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2239 pipe_works=yes
2240 fi
2241 LIBS="$save_LIBS"
2242 CFLAGS="$save_CFLAGS"
2243 else
2244 echo "cannot find nm_test_func in $nlist" >&5
2245 fi
2246 else
2247 echo "cannot find nm_test_var in $nlist" >&5
2248 fi
2249 else
2250 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
2251 fi
2252 else
2253 echo "$progname: failed program was:" >&5
2254 cat conftest.$ac_ext >&5
2255 fi
2256 rm -f conftest* conftst*
2257
2258 # Do not use the global_symbol_pipe unless it works.
2259 if test "$pipe_works" = yes; then
2260 break
2261 else
2262 lt_cv_sys_global_symbol_pipe=
2263 fi
2264 done
2265
2266 fi
2267
2268 global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
2269 if test -z "$lt_cv_sys_global_symbol_pipe"; then
2270 global_symbol_to_cdecl=
2271 else
2272 global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
2273 fi
2274 if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
2275 echo "$ac_t""failed" 1>&6
2276 else
2277 echo "$ac_t""ok" 1>&6
2278 fi
2279
2280 for ac_hdr in dlfcn.h
2281 do
2282 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2283 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2284 echo "configure:2285: checking for $ac_hdr" >&5
2285 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2286 echo $ac_n "(cached) $ac_c" 1>&6
2287 else
2288 cat > conftest.$ac_ext <<EOF
2289 #line 2290 "configure"
2290 #include "confdefs.h"
2291 #include <$ac_hdr>
2292 EOF
2293 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2294 { (eval echo configure:2295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2295 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2296 if test -z "$ac_err"; then
2297 rm -rf conftest*
2298 eval "ac_cv_header_$ac_safe=yes"
2299 else
2300 echo "$ac_err" >&5
2301 echo "configure: failed program was:" >&5
2302 cat conftest.$ac_ext >&5
2303 rm -rf conftest*
2304 eval "ac_cv_header_$ac_safe=no"
2305 fi
2306 rm -f conftest*
2307 fi
2308 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2309 echo "$ac_t""yes" 1>&6
2310 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2311 cat >> confdefs.h <<EOF
2312 #define $ac_tr_hdr 1
2313 EOF
2314
2315 else
2316 echo "$ac_t""no" 1>&6
2317 fi
2318 done
2319
2320
2321
2322
2323
2324 # Only perform the check for file, if the check method requires it
2325 case $deplibs_check_method in
2326 file_magic*)
2327 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2328 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2329 echo "configure:2330: checking for ${ac_tool_prefix}file" >&5
2330 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2331 echo $ac_n "(cached) $ac_c" 1>&6
2332 else
2333 case $MAGIC_CMD in
2334 /*)
2335 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2336 ;;
2337 ?:/*)
2338 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2339 ;;
2340 *)
2341 ac_save_MAGIC_CMD="$MAGIC_CMD"
2342 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2343 ac_dummy="/usr/bin:$PATH"
2344 for ac_dir in $ac_dummy; do
2345 test -z "$ac_dir" && ac_dir=.
2346 if test -f $ac_dir/${ac_tool_prefix}file; then
2347 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2348 if test -n "$file_magic_test_file"; then
2349 case $deplibs_check_method in
2350 "file_magic "*)
2351 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2352 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2353 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2354 egrep "$file_magic_regex" > /dev/null; then
2355 :
2356 else
2357 cat <<EOF 1>&2
2358
2359 *** Warning: the command libtool uses to detect shared libraries,
2360 *** $file_magic_cmd, produces output that libtool cannot recognize.
2361 *** The result is that libtool may fail to recognize shared libraries
2362 *** as such. This will affect the creation of libtool libraries that
2363 *** depend on shared libraries, but programs linked with such libtool
2364 *** libraries will work regardless of this problem. Nevertheless, you
2365 *** may want to report the problem to your system manager and/or to
2366 *** bug-libtool@gnu.org
2367
2368 EOF
2369 fi ;;
2370 esac
2371 fi
2372 break
2373 fi
2374 done
2375 IFS="$ac_save_ifs"
2376 MAGIC_CMD="$ac_save_MAGIC_CMD"
2377 ;;
2378 esac
2379 fi
2380
2381 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2382 if test -n "$MAGIC_CMD"; then
2383 echo "$ac_t""$MAGIC_CMD" 1>&6
2384 else
2385 echo "$ac_t""no" 1>&6
2386 fi
2387
2388 if test -z "$lt_cv_path_MAGIC_CMD"; then
2389 if test -n "$ac_tool_prefix"; then
2390 echo $ac_n "checking for file""... $ac_c" 1>&6
2391 echo "configure:2392: checking for file" >&5
2392 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2393 echo $ac_n "(cached) $ac_c" 1>&6
2394 else
2395 case $MAGIC_CMD in
2396 /*)
2397 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2398 ;;
2399 ?:/*)
2400 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2401 ;;
2402 *)
2403 ac_save_MAGIC_CMD="$MAGIC_CMD"
2404 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2405 ac_dummy="/usr/bin:$PATH"
2406 for ac_dir in $ac_dummy; do
2407 test -z "$ac_dir" && ac_dir=.
2408 if test -f $ac_dir/file; then
2409 lt_cv_path_MAGIC_CMD="$ac_dir/file"
2410 if test -n "$file_magic_test_file"; then
2411 case $deplibs_check_method in
2412 "file_magic "*)
2413 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2414 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2415 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2416 egrep "$file_magic_regex" > /dev/null; then
2417 :
2418 else
2419 cat <<EOF 1>&2
2420
2421 *** Warning: the command libtool uses to detect shared libraries,
2422 *** $file_magic_cmd, produces output that libtool cannot recognize.
2423 *** The result is that libtool may fail to recognize shared libraries
2424 *** as such. This will affect the creation of libtool libraries that
2425 *** depend on shared libraries, but programs linked with such libtool
2426 *** libraries will work regardless of this problem. Nevertheless, you
2427 *** may want to report the problem to your system manager and/or to
2428 *** bug-libtool@gnu.org
2429
2430 EOF
2431 fi ;;
2432 esac
2433 fi
2434 break
2435 fi
2436 done
2437 IFS="$ac_save_ifs"
2438 MAGIC_CMD="$ac_save_MAGIC_CMD"
2439 ;;
2440 esac
2441 fi
2442
2443 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2444 if test -n "$MAGIC_CMD"; then
2445 echo "$ac_t""$MAGIC_CMD" 1>&6
2446 else
2447 echo "$ac_t""no" 1>&6
2448 fi
2449
2450 else
2451 MAGIC_CMD=:
2452 fi
2453 fi
2454
2455 fi
2456 ;;
2457 esac
2458
2459 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2460 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2461 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2462 echo "configure:2463: checking for $ac_word" >&5
2463 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2464 echo $ac_n "(cached) $ac_c" 1>&6
2465 else
2466 if test -n "$RANLIB"; then
2467 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2468 else
2469 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2470 ac_dummy="$PATH"
2471 for ac_dir in $ac_dummy; do
2472 test -z "$ac_dir" && ac_dir=.
2473 if test -f $ac_dir/$ac_word; then
2474 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2475 break
2476 fi
2477 done
2478 IFS="$ac_save_ifs"
2479 fi
2480 fi
2481 RANLIB="$ac_cv_prog_RANLIB"
2482 if test -n "$RANLIB"; then
2483 echo "$ac_t""$RANLIB" 1>&6
2484 else
2485 echo "$ac_t""no" 1>&6
2486 fi
2487
2488
2489 if test -z "$ac_cv_prog_RANLIB"; then
2490 if test -n "$ac_tool_prefix"; then
2491 # Extract the first word of "ranlib", so it can be a program name with args.
2492 set dummy ranlib; ac_word=$2
2493 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2494 echo "configure:2495: checking for $ac_word" >&5
2495 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2496 echo $ac_n "(cached) $ac_c" 1>&6
2497 else
2498 if test -n "$RANLIB"; then
2499 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2500 else
2501 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2502 ac_dummy="$PATH"
2503 for ac_dir in $ac_dummy; do
2504 test -z "$ac_dir" && ac_dir=.
2505 if test -f $ac_dir/$ac_word; then
2506 ac_cv_prog_RANLIB="ranlib"
2507 break
2508 fi
2509 done
2510 IFS="$ac_save_ifs"
2511 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2512 fi
2513 fi
2514 RANLIB="$ac_cv_prog_RANLIB"
2515 if test -n "$RANLIB"; then
2516 echo "$ac_t""$RANLIB" 1>&6
2517 else
2518 echo "$ac_t""no" 1>&6
2519 fi
2520
2521 else
2522 RANLIB=":"
2523 fi
2524 fi
2525
2526 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2527 set dummy ${ac_tool_prefix}strip; ac_word=$2
2528 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2529 echo "configure:2530: checking for $ac_word" >&5
2530 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2531 echo $ac_n "(cached) $ac_c" 1>&6
2532 else
2533 if test -n "$STRIP"; then
2534 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2535 else
2536 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2537 ac_dummy="$PATH"
2538 for ac_dir in $ac_dummy; do
2539 test -z "$ac_dir" && ac_dir=.
2540 if test -f $ac_dir/$ac_word; then
2541 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2542 break
2543 fi
2544 done
2545 IFS="$ac_save_ifs"
2546 fi
2547 fi
2548 STRIP="$ac_cv_prog_STRIP"
2549 if test -n "$STRIP"; then
2550 echo "$ac_t""$STRIP" 1>&6
2551 else
2552 echo "$ac_t""no" 1>&6
2553 fi
2554
2555
2556 if test -z "$ac_cv_prog_STRIP"; then
2557 if test -n "$ac_tool_prefix"; then
2558 # Extract the first word of "strip", so it can be a program name with args.
2559 set dummy strip; ac_word=$2
2560 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2561 echo "configure:2562: checking for $ac_word" >&5
2562 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2563 echo $ac_n "(cached) $ac_c" 1>&6
2564 else
2565 if test -n "$STRIP"; then
2566 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2567 else
2568 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2569 ac_dummy="$PATH"
2570 for ac_dir in $ac_dummy; do
2571 test -z "$ac_dir" && ac_dir=.
2572 if test -f $ac_dir/$ac_word; then
2573 ac_cv_prog_STRIP="strip"
2574 break
2575 fi
2576 done
2577 IFS="$ac_save_ifs"
2578 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2579 fi
2580 fi
2581 STRIP="$ac_cv_prog_STRIP"
2582 if test -n "$STRIP"; then
2583 echo "$ac_t""$STRIP" 1>&6
2584 else
2585 echo "$ac_t""no" 1>&6
2586 fi
2587
2588 else
2589 STRIP=":"
2590 fi
2591 fi
2592
2593
2594 enable_dlopen=no
2595 enable_win32_dll=no
2596
2597 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2598 if test "${enable_libtool_lock+set}" = set; then
2599 enableval="$enable_libtool_lock"
2600 :
2601 fi
2602
2603 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
2604
2605 # Some flags need to be propagated to the compiler or linker for good
2606 # libtool support.
2607 case $host in
2608 *-*-irix6*)
2609 # Find out which ABI we are using.
2610 echo '#line 2611 "configure"' > conftest.$ac_ext
2611 if { (eval echo configure:2612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2612 case `/usr/bin/file conftest.$ac_objext` in
2613 *32-bit*)
2614 LD="${LD-ld} -32"
2615 ;;
2616 *N32*)
2617 LD="${LD-ld} -n32"
2618 ;;
2619 *64-bit*)
2620 LD="${LD-ld} -64"
2621 ;;
2622 esac
2623 fi
2624 rm -rf conftest*
2625 ;;
2626
2627 *-*-sco3.2v5*)
2628 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2629 SAVE_CFLAGS="$CFLAGS"
2630 CFLAGS="$CFLAGS -belf"
2631 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2632 echo "configure:2633: checking whether the C compiler needs -belf" >&5
2633 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2634 echo $ac_n "(cached) $ac_c" 1>&6
2635 else
2636
2637 ac_ext=c
2638 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2639 ac_cpp='$CPP $CPPFLAGS'
2640 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2641 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2642 cross_compiling=$ac_cv_prog_cc_cross
2643
2644 cat > conftest.$ac_ext <<EOF
2645 #line 2646 "configure"
2646 #include "confdefs.h"
2647
2648 int main() {
2649
2650 ; return 0; }
2651 EOF
2652 if { (eval echo configure:2653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2653 rm -rf conftest*
2654 lt_cv_cc_needs_belf=yes
2655 else
2656 echo "configure: failed program was:" >&5
2657 cat conftest.$ac_ext >&5
2658 rm -rf conftest*
2659 lt_cv_cc_needs_belf=no
2660 fi
2661 rm -f conftest*
2662 ac_ext=c
2663 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2664 ac_cpp='$CPP $CPPFLAGS'
2665 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2666 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2667 cross_compiling=$ac_cv_prog_cc_cross
2668
2669 fi
2670
2671 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2672 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2673 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2674 CFLAGS="$SAVE_CFLAGS"
2675 fi
2676 ;;
2677
2678
2679 esac
2680
2681 # Sed substitution that helps us do robust quoting. It backslashifies
2682 # metacharacters that are still active within double-quoted strings.
2683 Xsed='sed -e s/^X//'
2684 sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
2685
2686 # Same as above, but do not quote variable references.
2687 double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
2688
2689 # Sed substitution to delay expansion of an escaped shell variable in a
2690 # double_quote_subst'ed string.
2691 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
2692
2693 # Constants:
2694 rm="rm -f"
2695
2696 # Global variables:
2697 default_ofile=libtool
2698 can_build_shared=yes
2699
2700 # All known linkers require a `.a' archive for static linking (except M$VC,
2701 # which needs '.lib').
2702 libext=a
2703 ltmain="$ac_aux_dir/ltmain.sh"
2704 ofile="$default_ofile"
2705 with_gnu_ld="$lt_cv_prog_gnu_ld"
2706 need_locks="$enable_libtool_lock"
2707
2708 old_CC="$CC"
2709 old_CFLAGS="$CFLAGS"
2710
2711 # Set sane defaults for various variables
2712 test -z "$AR" && AR=ar
2713 test -z "$AR_FLAGS" && AR_FLAGS=cru
2714 test -z "$AS" && AS=as
2715 test -z "$CC" && CC=cc
2716 test -z "$DLLTOOL" && DLLTOOL=dlltool
2717 test -z "$LD" && LD=ld
2718 test -z "$LN_S" && LN_S="ln -s"
2719 test -z "$MAGIC_CMD" && MAGIC_CMD=file
2720 test -z "$NM" && NM=nm
2721 test -z "$OBJDUMP" && OBJDUMP=objdump
2722 test -z "$RANLIB" && RANLIB=:
2723 test -z "$STRIP" && STRIP=:
2724 test -z "$ac_objext" && ac_objext=o
2725
2726 if test x"$host" != x"$build"; then
2727 ac_tool_prefix=${host_alias}-
2728 else
2729 ac_tool_prefix=
2730 fi
2731
2732 # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
2733 case $host_os in
2734 linux-gnu*) ;;
2735 linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
2736 esac
2737
2738 case $host_os in
2739 aix3*)
2740 # AIX sometimes has problems with the GCC collect2 program. For some
2741 # reason, if we set the COLLECT_NAMES environment variable, the problems
2742 # vanish in a puff of smoke.
2743 if test "X${COLLECT_NAMES+set}" != Xset; then
2744 COLLECT_NAMES=
2745 export COLLECT_NAMES
2746 fi
2747 ;;
2748 esac
2749
2750 # Determine commands to create old-style static archives.
2751 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
2752 old_postinstall_cmds='chmod 644 $oldlib'
2753 old_postuninstall_cmds=
2754
2755 if test -n "$RANLIB"; then
2756 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2757 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
2758 fi
2759
2760 # Allow CC to be a program name with arguments.
2761 set dummy $CC
2762 compiler="$2"
2763
2764 echo $ac_n "checking for objdir""... $ac_c" 1>&6
2765 echo "configure:2766: checking for objdir" >&5
2766 rm -f .libs 2>/dev/null
2767 mkdir .libs 2>/dev/null
2768 if test -d .libs; then
2769 objdir=.libs
2770 else
2771 # MS-DOS does not allow filenames that begin with a dot.
2772 objdir=_libs
2773 fi
2774 rmdir .libs 2>/dev/null
2775 echo "$ac_t""$objdir" 1>&6
2776
2777
2778 # Check whether --with-pic or --without-pic was given.
2779 if test "${with_pic+set}" = set; then
2780 withval="$with_pic"
2781 pic_mode="$withval"
2782 else
2783 pic_mode=default
2784 fi
2785
2786 test -z "$pic_mode" && pic_mode=default
2787
2788 # We assume here that the value for lt_cv_prog_cc_pic will not be cached
2789 # in isolation, and that seeing it set (from the cache) indicates that
2790 # the associated values are set (in the cache) correctly too.
2791 echo $ac_n "checking for $compiler option to produce PIC""... $ac_c" 1>&6
2792 echo "configure:2793: checking for $compiler option to produce PIC" >&5
2793 if eval "test \"`echo '$''{'lt_cv_prog_cc_pic'+set}'`\" = set"; then
2794 echo $ac_n "(cached) $ac_c" 1>&6
2795 else
2796 lt_cv_prog_cc_pic=
2797 lt_cv_prog_cc_shlib=
2798 lt_cv_prog_cc_wl=
2799 lt_cv_prog_cc_static=
2800 lt_cv_prog_cc_no_builtin=
2801 lt_cv_prog_cc_can_build_shared=$can_build_shared
2802
2803 if test "$GCC" = yes; then
2804 lt_cv_prog_cc_wl='-Wl,'
2805 lt_cv_prog_cc_static='-static'
2806
2807 case $host_os in
2808 aix*)
2809 # Below there is a dirty hack to force normal static linking with -ldl
2810 # The problem is because libdl dynamically linked with both libc and
2811 # libC (AIX C++ library), which obviously doesn't included in libraries
2812 # list by gcc. This cause undefined symbols with -static flags.
2813 # This hack allows C programs to be linked with "-static -ldl", but
2814 # we not sure about C++ programs.
2815 lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
2816 ;;
2817 amigaos*)
2818 # FIXME: we need at least 68020 code to build shared libraries, but
2819 # adding the `-m68020' flag to GCC prevents building anything better,
2820 # like `-m68040'.
2821 lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
2822 ;;
2823 beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
2824 # PIC is the default for these OSes.
2825 ;;
2826 darwin* | rhapsody*)
2827 # PIC is the default on this platform
2828 # Common symbols not allowed in MH_DYLIB files
2829 lt_cv_prog_cc_pic='-fno-common'
2830 ;;
2831 cygwin* | mingw* | pw32* | os2*)
2832 # This hack is so that the source file can tell whether it is being
2833 # built for inclusion in a dll (and should export symbols for example).
2834 lt_cv_prog_cc_pic='-DDLL_EXPORT'
2835 ;;
2836 sysv4*MP*)
2837 if test -d /usr/nec; then
2838 lt_cv_prog_cc_pic=-Kconform_pic
2839 fi
2840 ;;
2841 *)
2842 lt_cv_prog_cc_pic='-fPIC'
2843 ;;
2844 esac
2845 else
2846 # PORTME Check for PIC flags for the system compiler.
2847 case $host_os in
2848 aix3* | aix4* | aix5*)
2849 # All AIX code is PIC.
2850 if test "$host_cpu" = ia64; then
2851 # AIX 5 now supports IA64 processor
2852 lt_cv_prog_cc_static='-Bstatic'
2853 lt_cv_prog_cc_wl='-Wl,'
2854 else
2855 lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
2856 fi
2857 ;;
2858
2859 hpux9* | hpux10* | hpux11*)
2860 # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
2861 lt_cv_prog_cc_wl='-Wl,'
2862 lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
2863 lt_cv_prog_cc_pic='+Z'
2864 ;;
2865
2866 irix5* | irix6*)
2867 lt_cv_prog_cc_wl='-Wl,'
2868 lt_cv_prog_cc_static='-non_shared'
2869 # PIC (with -KPIC) is the default.
2870 ;;
2871
2872 cygwin* | mingw* | pw32* | os2*)
2873 # This hack is so that the source file can tell whether it is being
2874 # built for inclusion in a dll (and should export symbols for example).
2875 lt_cv_prog_cc_pic='-DDLL_EXPORT'
2876 ;;
2877
2878 newsos6)
2879 lt_cv_prog_cc_pic='-KPIC'
2880 lt_cv_prog_cc_static='-Bstatic'
2881 ;;
2882
2883 osf3* | osf4* | osf5*)
2884 # All OSF/1 code is PIC.
2885 lt_cv_prog_cc_wl='-Wl,'
2886 lt_cv_prog_cc_static='-non_shared'
2887 ;;
2888
2889 sco3.2v5*)
2890 lt_cv_prog_cc_pic='-Kpic'
2891 lt_cv_prog_cc_static='-dn'
2892 lt_cv_prog_cc_shlib='-belf'
2893 ;;
2894
2895 solaris*)
2896 lt_cv_prog_cc_pic='-KPIC'
2897 lt_cv_prog_cc_static='-Bstatic'
2898 lt_cv_prog_cc_wl='-Wl,'
2899 ;;
2900
2901 sunos4*)
2902 lt_cv_prog_cc_pic='-PIC'
2903 lt_cv_prog_cc_static='-Bstatic'
2904 lt_cv_prog_cc_wl='-Qoption ld '
2905 ;;
2906
2907 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2908 lt_cv_prog_cc_pic='-KPIC'
2909 lt_cv_prog_cc_static='-Bstatic'
2910 if test "x$host_vendor" = xsni; then
2911 lt_cv_prog_cc_wl='-LD'
2912 else
2913 lt_cv_prog_cc_wl='-Wl,'
2914 fi
2915 ;;
2916
2917 uts4*)
2918 lt_cv_prog_cc_pic='-pic'
2919 lt_cv_prog_cc_static='-Bstatic'
2920 ;;
2921
2922 sysv4*MP*)
2923 if test -d /usr/nec ;then
2924 lt_cv_prog_cc_pic='-Kconform_pic'
2925 lt_cv_prog_cc_static='-Bstatic'
2926 fi
2927 ;;
2928
2929 *)
2930 lt_cv_prog_cc_can_build_shared=no
2931 ;;
2932 esac
2933 fi
2934
2935 fi
2936
2937 if test -z "$lt_cv_prog_cc_pic"; then
2938 echo "$ac_t""none" 1>&6
2939 else
2940 echo "$ac_t""$lt_cv_prog_cc_pic" 1>&6
2941
2942 # Check to make sure the pic_flag actually works.
2943 echo $ac_n "checking if $compiler PIC flag $lt_cv_prog_cc_pic works""... $ac_c" 1>&6
2944 echo "configure:2945: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
2945 if eval "test \"`echo '$''{'lt_cv_prog_cc_pic_works'+set}'`\" = set"; then
2946 echo $ac_n "(cached) $ac_c" 1>&6
2947 else
2948 save_CFLAGS="$CFLAGS"
2949 CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
2950 cat > conftest.$ac_ext <<EOF
2951 #line 2952 "configure"
2952 #include "confdefs.h"
2953
2954 int main() {
2955
2956 ; return 0; }
2957 EOF
2958 if { (eval echo configure:2959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2959 rm -rf conftest*
2960 case $host_os in
2961 hpux9* | hpux10* | hpux11*)
2962 # On HP-UX, both CC and GCC only warn that PIC is supported... then
2963 # they create non-PIC objects. So, if there were any warnings, we
2964 # assume that PIC is not supported.
2965 if test -s conftest.err; then
2966 lt_cv_prog_cc_pic_works=no
2967 else
2968 lt_cv_prog_cc_pic_works=yes
2969 fi
2970 ;;
2971 *)
2972 lt_cv_prog_cc_pic_works=yes
2973 ;;
2974 esac
2975
2976 else
2977 echo "configure: failed program was:" >&5
2978 cat conftest.$ac_ext >&5
2979 rm -rf conftest*
2980 lt_cv_prog_cc_pic_works=no
2981
2982 fi
2983 rm -f conftest*
2984 CFLAGS="$save_CFLAGS"
2985
2986 fi
2987
2988
2989 if test "X$lt_cv_prog_cc_pic_works" = Xno; then
2990 lt_cv_prog_cc_pic=
2991 lt_cv_prog_cc_can_build_shared=no
2992 else
2993 lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
2994 fi
2995
2996 echo "$ac_t""$lt_cv_prog_cc_pic_works" 1>&6
2997 fi
2998
2999 # Check for any special shared library compilation flags.
3000 if test -n "$lt_cv_prog_cc_shlib"; then
3001 echo "configure: warning: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" 1>&2
3002 if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
3003 else
3004 echo "configure: warning: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
3005 lt_cv_prog_cc_can_build_shared=no
3006 fi
3007 fi
3008
3009 echo $ac_n "checking if $compiler static flag $lt_cv_prog_cc_static works""... $ac_c" 1>&6
3010 echo "configure:3011: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
3011 if eval "test \"`echo '$''{'lt_cv_prog_cc_static_works'+set}'`\" = set"; then
3012 echo $ac_n "(cached) $ac_c" 1>&6
3013 else
3014 lt_cv_prog_cc_static_works=no
3015 save_LDFLAGS="$LDFLAGS"
3016 LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
3017 cat > conftest.$ac_ext <<EOF
3018 #line 3019 "configure"
3019 #include "confdefs.h"
3020
3021 int main() {
3022
3023 ; return 0; }
3024 EOF
3025 if { (eval echo configure:3026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3026 rm -rf conftest*
3027 lt_cv_prog_cc_static_works=yes
3028 else
3029 echo "configure: failed program was:" >&5
3030 cat conftest.$ac_ext >&5
3031 fi
3032 rm -f conftest*
3033 LDFLAGS="$save_LDFLAGS"
3034
3035 fi
3036
3037
3038 # Belt *and* braces to stop my trousers falling down:
3039 test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
3040 echo "$ac_t""$lt_cv_prog_cc_static_works" 1>&6
3041
3042 pic_flag="$lt_cv_prog_cc_pic"
3043 special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
3044 wl="$lt_cv_prog_cc_wl"
3045 link_static_flag="$lt_cv_prog_cc_static"
3046 no_builtin_flag="$lt_cv_prog_cc_no_builtin"
3047 can_build_shared="$lt_cv_prog_cc_can_build_shared"
3048
3049
3050 # Check to see if options -o and -c are simultaneously supported by compiler
3051 echo $ac_n "checking if $compiler supports -c -o file.$ac_objext""... $ac_c" 1>&6
3052 echo "configure:3053: checking if $compiler supports -c -o file.$ac_objext" >&5
3053 if eval "test \"`echo '$''{'lt_cv_compiler_c_o'+set}'`\" = set"; then
3054 echo $ac_n "(cached) $ac_c" 1>&6
3055 else
3056
3057 $rm -r conftest 2>/dev/null
3058 mkdir conftest
3059 cd conftest
3060 echo "int some_variable = 0;" > conftest.$ac_ext
3061 mkdir out
3062 # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
3063 # that will create temporary files in the current directory regardless of
3064 # the output directory. Thus, making CWD read-only will cause this test
3065 # to fail, enabling locking or at least warning the user not to do parallel
3066 # builds.
3067 chmod -w .
3068 save_CFLAGS="$CFLAGS"
3069 CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
3070 compiler_c_o=no
3071 if { (eval echo configure:3072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
3072 # The compiler can only warn and ignore the option if not recognized
3073 # So say no if there are warnings
3074 if test -s out/conftest.err; then
3075 lt_cv_compiler_c_o=no
3076 else
3077 lt_cv_compiler_c_o=yes
3078 fi
3079 else
3080 # Append any errors to the config.log.
3081 cat out/conftest.err 1>&5
3082 lt_cv_compiler_c_o=no
3083 fi
3084 CFLAGS="$save_CFLAGS"
3085 chmod u+w .
3086 $rm conftest* out/*
3087 rmdir out
3088 cd ..
3089 rmdir conftest
3090 $rm -r conftest 2>/dev/null
3091
3092 fi
3093
3094 compiler_c_o=$lt_cv_compiler_c_o
3095 echo "$ac_t""$compiler_c_o" 1>&6
3096
3097 if test x"$compiler_c_o" = x"yes"; then
3098 # Check to see if we can write to a .lo
3099 echo $ac_n "checking if $compiler supports -c -o file.lo""... $ac_c" 1>&6
3100 echo "configure:3101: checking if $compiler supports -c -o file.lo" >&5
3101 if eval "test \"`echo '$''{'lt_cv_compiler_o_lo'+set}'`\" = set"; then
3102 echo $ac_n "(cached) $ac_c" 1>&6
3103 else
3104
3105 lt_cv_compiler_o_lo=no
3106 save_CFLAGS="$CFLAGS"
3107 CFLAGS="$CFLAGS -c -o conftest.lo"
3108 cat > conftest.$ac_ext <<EOF
3109 #line 3110 "configure"
3110 #include "confdefs.h"
3111
3112 int main() {
3113 int some_variable = 0;
3114 ; return 0; }
3115 EOF
3116 if { (eval echo configure:3117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3117 rm -rf conftest*
3118 # The compiler can only warn and ignore the option if not recognized
3119 # So say no if there are warnings
3120 if test -s conftest.err; then
3121 lt_cv_compiler_o_lo=no
3122 else
3123 lt_cv_compiler_o_lo=yes
3124 fi
3125
3126 else
3127 echo "configure: failed program was:" >&5
3128 cat conftest.$ac_ext >&5
3129 fi
3130 rm -f conftest*
3131 CFLAGS="$save_CFLAGS"
3132
3133 fi
3134
3135 compiler_o_lo=$lt_cv_compiler_o_lo
3136 echo "$ac_t""$compiler_c_lo" 1>&6
3137 else
3138 compiler_o_lo=no
3139 fi
3140
3141 # Check to see if we can do hard links to lock some files if needed
3142 hard_links="nottested"
3143 if test "$compiler_c_o" = no && test "$need_locks" != no; then
3144 # do not overwrite the value of need_locks provided by the user
3145 echo $ac_n "checking if we can lock with hard links""... $ac_c" 1>&6
3146 echo "configure:3147: checking if we can lock with hard links" >&5
3147 hard_links=yes
3148 $rm conftest*
3149 ln conftest.a conftest.b 2>/dev/null && hard_links=no
3150 touch conftest.a
3151 ln conftest.a conftest.b 2>&5 || hard_links=no
3152 ln conftest.a conftest.b 2>/dev/null && hard_links=no
3153 echo "$ac_t""$hard_links" 1>&6
3154 if test "$hard_links" = no; then
3155 echo "configure: warning: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" 1>&2
3156 need_locks=warn
3157 fi
3158 else
3159 need_locks=no
3160 fi
3161
3162 if test "$GCC" = yes; then
3163 # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
3164 echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions""... $ac_c" 1>&6
3165 echo "configure:3166: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
3166 echo "int some_variable = 0;" > conftest.$ac_ext
3167 save_CFLAGS="$CFLAGS"
3168 CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
3169 compiler_rtti_exceptions=no
3170 cat > conftest.$ac_ext <<EOF
3171 #line 3172 "configure"
3172 #include "confdefs.h"
3173
3174 int main() {
3175 int some_variable = 0;
3176 ; return 0; }
3177 EOF
3178 if { (eval echo configure:3179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3179 rm -rf conftest*
3180 # The compiler can only warn and ignore the option if not recognized
3181 # So say no if there are warnings
3182 if test -s conftest.err; then
3183 compiler_rtti_exceptions=no
3184 else
3185 compiler_rtti_exceptions=yes
3186 fi
3187
3188 else
3189 echo "configure: failed program was:" >&5
3190 cat conftest.$ac_ext >&5
3191 fi
3192 rm -f conftest*
3193 CFLAGS="$save_CFLAGS"
3194 echo "$ac_t""$compiler_rtti_exceptions" 1>&6
3195
3196 if test "$compiler_rtti_exceptions" = "yes"; then
3197 no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
3198 else
3199 no_builtin_flag=' -fno-builtin'
3200 fi
3201 fi
3202
3203 # See if the linker supports building shared libraries.
3204 echo $ac_n "checking whether the linker ($LD) supports shared libraries""... $ac_c" 1>&6
3205 echo "configure:3206: checking whether the linker ($LD) supports shared libraries" >&5
3206
3207 allow_undefined_flag=
3208 no_undefined_flag=
3209 need_lib_prefix=unknown
3210 need_version=unknown
3211 # when you set need_version to no, make sure it does not cause -set_version
3212 # flags to be left without arguments
3213 archive_cmds=
3214 archive_expsym_cmds=
3215 old_archive_from_new_cmds=
3216 old_archive_from_expsyms_cmds=
3217 export_dynamic_flag_spec=
3218 whole_archive_flag_spec=
3219 thread_safe_flag_spec=
3220 hardcode_into_libs=no
3221 hardcode_libdir_flag_spec=
3222 hardcode_libdir_separator=
3223 hardcode_direct=no
3224 hardcode_minus_L=no
3225 hardcode_shlibpath_var=unsupported
3226 runpath_var=
3227 link_all_deplibs=unknown
3228 always_export_symbols=no
3229 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
3230 # include_expsyms should be a list of space-separated symbols to be *always*
3231 # included in the symbol list
3232 include_expsyms=
3233 # exclude_expsyms can be an egrep regular expression of symbols to exclude
3234 # it will be wrapped by ` (' and `)$', so one must not match beginning or
3235 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
3236 # as well as any symbol that contains `d'.
3237 exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
3238 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
3239 # platforms (ab)use it in PIC code, but their linkers get confused if
3240 # the symbol is explicitly referenced. Since portable code cannot
3241 # rely on this symbol name, it's probably fine to never include it in
3242 # preloaded symbol tables.
3243 extract_expsyms_cmds=
3244
3245 case $host_os in
3246 cygwin* | mingw* | pw32* )
3247 # FIXME: the MSVC++ port hasn't been tested in a loooong time
3248 # When not using gcc, we currently assume that we are using
3249 # Microsoft Visual C++.
3250 if test "$GCC" != yes; then
3251 with_gnu_ld=no
3252 fi
3253 ;;
3254
3255 esac
3256
3257 ld_shlibs=yes
3258 if test "$with_gnu_ld" = yes; then
3259 # If archive_cmds runs LD, not CC, wlarc should be empty
3260 wlarc='${wl}'
3261
3262 # See if GNU ld supports shared libraries.
3263 case $host_os in
3264 aix3* | aix4* | aix5*)
3265 # On AIX, the GNU linker is very broken
3266 # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
3267 ld_shlibs=no
3268 cat <<EOF 1>&2
3269
3270 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
3271 *** to be unable to reliably create shared libraries on AIX.
3272 *** Therefore, libtool is disabling shared libraries support. If you
3273 *** really care for shared libraries, you may want to modify your PATH
3274 *** so that a non-GNU linker is found, and then restart.
3275
3276 EOF
3277 ;;
3278
3279 amigaos*)
3280 archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
3281 hardcode_libdir_flag_spec='-L$libdir'
3282 hardcode_minus_L=yes
3283
3284 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
3285 # that the semantics of dynamic libraries on AmigaOS, at least up
3286 # to version 4, is to share data among multiple programs linked
3287 # with the same dynamic library. Since this doesn't match the
3288 # behavior of shared libraries on other platforms, we can use
3289 # them.
3290 ld_shlibs=no
3291 ;;
3292
3293 beos*)
3294 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3295 allow_undefined_flag=unsupported
3296 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3297 # support --undefined. This deserves some investigation. FIXME
3298 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3299 else
3300 ld_shlibs=no
3301 fi
3302 ;;
3303
3304 cygwin* | mingw* | pw32*)
3305 # hardcode_libdir_flag_spec is actually meaningless, as there is
3306 # no search path for DLLs.
3307 hardcode_libdir_flag_spec='-L$libdir'
3308 allow_undefined_flag=unsupported
3309 always_export_symbols=yes
3310
3311 extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
3312 sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
3313 test -f $output_objdir/impgen.exe || (cd $output_objdir && \
3314 if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
3315 else $CC -o impgen impgen.c ; fi)~
3316 $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
3317
3318 old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
3319
3320 # cygwin and mingw dlls have different entry points and sets of symbols
3321 # to exclude.
3322 # FIXME: what about values for MSVC?
3323 dll_entry=__cygwin_dll_entry@12
3324 dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
3325 case $host_os in
3326 mingw*)
3327 # mingw values
3328 dll_entry=_DllMainCRTStartup@12
3329 dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
3330 ;;
3331 esac
3332
3333 # mingw and cygwin differ, and it's simplest to just exclude the union
3334 # of the two symbol sets.
3335 dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
3336
3337 # recent cygwin and mingw systems supply a stub DllMain which the user
3338 # can override, but on older systems we have to supply one (in ltdll.c)
3339 if test "x$lt_cv_need_dllmain" = "xyes"; then
3340 ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
3341 ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~
3342 test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
3343 else
3344 ltdll_obj=
3345 ltdll_cmds=
3346 fi
3347
3348 # Extract the symbol export list from an `--export-all' def file,
3349 # then regenerate the def file from the symbol export list, so that
3350 # the compiled dll only exports the symbol export list.
3351 # Be careful not to strip the DATA tag left be newer dlltools.
3352 export_symbols_cmds="$ltdll_cmds"'
3353 $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
3354 sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
3355
3356 # If the export-symbols file already is a .def file (1st line
3357 # is EXPORTS), use it as is.
3358 # If DATA tags from a recent dlltool are present, honour them!
3359 archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
3360 cp $export_symbols $output_objdir/$soname-def;
3361 else
3362 echo EXPORTS > $output_objdir/$soname-def;
3363 _lt_hint=1;
3364 cat $export_symbols | while read symbol; do
3365 set dummy \$symbol;
3366 case \$# in
3367 2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
3368 *) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
3369 esac;
3370 _lt_hint=`expr 1 + \$_lt_hint`;
3371 done;
3372 fi~
3373 '"$ltdll_cmds"'
3374 $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3375 $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
3376 $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3377 $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
3378 $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
3379 ;;
3380
3381 netbsd*)
3382 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3383 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
3384 wlarc=
3385 else
3386 archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3387 archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3388 fi
3389 ;;
3390
3391 solaris* | sysv5*)
3392 if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
3393 ld_shlibs=no
3394 cat <<EOF 1>&2
3395
3396 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
3397 *** create shared libraries on Solaris systems. Therefore, libtool
3398 *** is disabling shared libraries support. We urge you to upgrade GNU
3399 *** binutils to release 2.9.1 or newer. Another option is to modify
3400 *** your PATH or compiler configuration so that the native linker is
3401 *** used, and then restart.
3402
3403 EOF
3404 elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3405 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3406 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3407 else
3408 ld_shlibs=no
3409 fi
3410 ;;
3411
3412 sunos4*)
3413 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3414 wlarc=
3415 hardcode_direct=yes
3416 hardcode_shlibpath_var=no
3417 ;;
3418
3419 *)
3420 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3421 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3422 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3423 else
3424 ld_shlibs=no
3425 fi
3426 ;;
3427 esac
3428
3429 if test "$ld_shlibs" = yes; then
3430 runpath_var=LD_RUN_PATH
3431 hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
3432 export_dynamic_flag_spec='${wl}--export-dynamic'
3433 case $host_os in
3434 cygwin* | mingw* | pw32*)
3435 # dlltool doesn't understand --whole-archive et. al.
3436 whole_archive_flag_spec=
3437 ;;
3438 *)
3439 # ancient GNU ld didn't support --whole-archive et. al.
3440 if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
3441 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3442 else
3443 whole_archive_flag_spec=
3444 fi
3445 ;;
3446 esac
3447 fi
3448 else
3449 # PORTME fill in a description of your system's linker (not GNU ld)
3450 case $host_os in
3451 aix3*)
3452 allow_undefined_flag=unsupported
3453 always_export_symbols=yes
3454 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
3455 # Note: this linker hardcodes the directories in LIBPATH if there
3456 # are no directories specified by -L.
3457 hardcode_minus_L=yes
3458 if test "$GCC" = yes && test -z "$link_static_flag"; then
3459 # Neither direct hardcoding nor static linking is supported with a
3460 # broken collect2.
3461 hardcode_direct=unsupported
3462 fi
3463 ;;
3464
3465 aix4* | aix5*)
3466 # When large executables or shared objects are built, AIX ld can
3467 # have problems creating the table of contents. If linking a library
3468 # or program results in "error TOC overflow" add -mminimal-toc to
3469 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3470 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3471
3472 archive_cmds=''
3473 hardcode_libdir_separator=':'
3474 if test "$GCC" = yes; then
3475 collect2name=`${CC} -print-prog-name=collect2`
3476 if test -f "$collect2name" && \
3477 strings "$collect2name" | grep resolve_lib_name >/dev/null
3478 then
3479 # We have reworked collect2
3480 hardcode_direct=yes
3481 else
3482 # We have old collect2
3483 hardcode_direct=unsupported
3484 # It fails to find uninstalled libraries when the uninstalled
3485 # path is not listed in the libpath. Setting hardcode_minus_L
3486 # to unsupported forces relinking
3487 hardcode_minus_L=yes
3488 hardcode_libdir_flag_spec='-L$libdir'
3489 hardcode_libdir_separator=
3490 fi
3491 shared_flag='-shared'
3492 else
3493 if test "$host_cpu" = ia64; then
3494 shared_flag='-G'
3495 else
3496 shared_flag='${wl}-bM:SRE'
3497 fi
3498 hardcode_direct=yes
3499 fi
3500
3501 if test "$host_cpu" = ia64; then
3502 # On IA64, the linker does run time linking by default, so we don't
3503 # have to do anything special.
3504 aix_use_runtimelinking=no
3505 exp_sym_flag='-Bexport'
3506 no_entry_flag=""
3507 else
3508 # Test if we are trying to use run time linking, or normal AIX style linking.
3509 # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
3510 aix_use_runtimelinking=no
3511 for ld_flag in $LDFLAGS; do
3512 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
3513 aix_use_runtimelinking=yes
3514 break
3515 fi
3516 done
3517 exp_sym_flag='-bexport'
3518 no_entry_flag='-bnoentry'
3519 fi
3520 # It seems that -bexpall can do strange things, so it is better to
3521 # generate a list of symbols to export.
3522 always_export_symbols=yes
3523 if test "$aix_use_runtimelinking" = yes; then
3524 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
3525 allow_undefined_flag=' -Wl,-G'
3526 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
3527 else
3528 if test "$host_cpu" = ia64; then
3529 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
3530 allow_undefined_flag="-znodefs"
3531 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
3532 else
3533 hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
3534 # Warning - without using the other run time loading flags, -berok will
3535 # link without error, but may produce a broken library.
3536 allow_undefined_flag='${wl}-berok"
3537 # This is a bit strange, but is similar to how AIX traditionally builds
3538 # it's shared libraries.
3539 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
3540 fi
3541 fi
3542 ;;
3543
3544 amigaos*)
3545 archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
3546 hardcode_libdir_flag_spec='-L$libdir'
3547 hardcode_minus_L=yes
3548 # see comment about different semantics on the GNU ld section
3549 ld_shlibs=no
3550 ;;
3551
3552 cygwin* | mingw* | pw32*)
3553 # When not using gcc, we currently assume that we are using
3554 # Microsoft Visual C++.
3555 # hardcode_libdir_flag_spec is actually meaningless, as there is
3556 # no search path for DLLs.
3557 hardcode_libdir_flag_spec=' '
3558 allow_undefined_flag=unsupported
3559 # Tell ltmain to make .lib files, not .a files.
3560 libext=lib
3561 # FIXME: Setting linknames here is a bad hack.
3562 archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
3563 # The linker will automatically build a .lib file if we build a DLL.
3564 old_archive_from_new_cmds='true'
3565 # FIXME: Should let the user specify the lib program.
3566 old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
3567 fix_srcfile_path='`cygpath -w "$srcfile"`'
3568 ;;
3569
3570 darwin* | rhapsody*)
3571 allow_undefined_flag='-undefined suppress'
3572 # FIXME: Relying on posixy $() will cause problems for
3573 # cross-compilation, but unfortunately the echo tests do not
3574 # yet detect zsh echo's removal of \ escapes.
3575 archive_cmds='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linkopts -install_name $rpath/$soname $(test -n "$verstring" -a x$verstring != x0.0 && echo $verstring)'
3576 # We need to add '_' to the symbols in $export_symbols first
3577 #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
3578 hardcode_direct=yes
3579 hardcode_shlibpath_var=no
3580 whole_archive_flag_spec='-all_load $convenience'
3581 ;;
3582
3583 freebsd1*)
3584 ld_shlibs=no
3585 ;;
3586
3587 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
3588 # support. Future versions do this automatically, but an explicit c++rt0.o
3589 # does not break anything, and helps significantly (at the cost of a little
3590 # extra space).
3591 freebsd2.2*)
3592 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
3593 hardcode_libdir_flag_spec='-R$libdir'
3594 hardcode_direct=yes
3595 hardcode_shlibpath_var=no
3596 ;;
3597
3598 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
3599 freebsd2*)
3600 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3601 hardcode_direct=yes
3602 hardcode_minus_L=yes
3603 hardcode_shlibpath_var=no
3604 ;;
3605
3606 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
3607 freebsd*)
3608 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
3609 hardcode_libdir_flag_spec='-R$libdir'
3610 hardcode_direct=yes
3611 hardcode_shlibpath_var=no
3612 ;;
3613
3614 hpux9* | hpux10* | hpux11*)
3615 case $host_os in
3616 hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
3617 *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
3618 esac
3619 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
3620 hardcode_libdir_separator=:
3621 hardcode_direct=yes
3622 hardcode_minus_L=yes # Not in the search PATH, but as the default
3623 # location of the library.
3624 export_dynamic_flag_spec='${wl}-E'
3625 ;;
3626
3627 irix5* | irix6*)
3628 if test "$GCC" = yes; then
3629 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3630 else
3631 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3632 fi
3633 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3634 hardcode_libdir_separator=:
3635 link_all_deplibs=yes
3636 ;;
3637
3638 netbsd*)
3639 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3640 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
3641 else
3642 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
3643 fi
3644 hardcode_libdir_flag_spec='-R$libdir'
3645 hardcode_direct=yes
3646 hardcode_shlibpath_var=no
3647 ;;
3648
3649 newsos6)
3650 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
3651 hardcode_direct=yes
3652 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3653 hardcode_libdir_separator=:
3654 hardcode_shlibpath_var=no
3655 ;;
3656
3657 openbsd*)
3658 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3659 hardcode_libdir_flag_spec='-R$libdir'
3660 hardcode_direct=yes
3661 hardcode_shlibpath_var=no
3662 ;;
3663
3664 os2*)
3665 hardcode_libdir_flag_spec='-L$libdir'
3666 hardcode_minus_L=yes
3667 allow_undefined_flag=unsupported
3668 archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
3669 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
3670 ;;
3671
3672