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Issue 661058: libxslt update (Closed) Base URL: svn://chrome-svn.corp.google.com/chrome/trunk/src/
Patch Set: '' Created 10 years, 9 months ago
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1 # generated automatically by aclocal 1.10 -*- Autoconf -*-
2
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
8
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12 # PARTICULAR PURPOSE.
13
14 m4_if(m4_PACKAGE_VERSION, [2.61],,
15 [m4_fatal([this file was generated for autoconf 2.61.
16 You have another version of autoconf. If you want to use that,
17 you should regenerate the build system entirely.], [63])])
18
19 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
20
21 # serial 51 AC_PROG_LIBTOOL
22
23
24 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
25 # -----------------------------------------------------------
26 # If this macro is not defined by Autoconf, define it here.
27 m4_ifdef([AC_PROVIDE_IFELSE],
28 [],
29 [m4_define([AC_PROVIDE_IFELSE],
30 [m4_ifdef([AC_PROVIDE_$1],
31 [$2], [$3])])])
32
33
34 # AC_PROG_LIBTOOL
35 # ---------------
36 AC_DEFUN([AC_PROG_LIBTOOL],
37 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
38 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
39 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
40 AC_PROVIDE_IFELSE([AC_PROG_CXX],
41 [AC_LIBTOOL_CXX],
42 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
43 ])])
44 dnl And a similar setup for Fortran 77 support
45 AC_PROVIDE_IFELSE([AC_PROG_F77],
46 [AC_LIBTOOL_F77],
47 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
48 ])])
49
50 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
51 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
52 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
53 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
54 [AC_LIBTOOL_GCJ],
55 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
56 [AC_LIBTOOL_GCJ],
57 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
58 [AC_LIBTOOL_GCJ],
59 [ifdef([AC_PROG_GCJ],
60 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
61 ifdef([A][M_PROG_GCJ],
62 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
63 ifdef([LT_AC_PROG_GCJ],
64 [define([LT_AC_PROG_GCJ],
65 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
66 ])])# AC_PROG_LIBTOOL
67
68
69 # _AC_PROG_LIBTOOL
70 # ----------------
71 AC_DEFUN([_AC_PROG_LIBTOOL],
72 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
73 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
74 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
75 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
76
77 # This can be used to rebuild libtool when needed
78 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
79
80 # Always use our own libtool.
81 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
82 AC_SUBST(LIBTOOL)dnl
83
84 # Prevent multiple expansion
85 define([AC_PROG_LIBTOOL], [])
86 ])# _AC_PROG_LIBTOOL
87
88
89 # AC_LIBTOOL_SETUP
90 # ----------------
91 AC_DEFUN([AC_LIBTOOL_SETUP],
92 [AC_PREREQ(2.50)dnl
93 AC_REQUIRE([AC_ENABLE_SHARED])dnl
94 AC_REQUIRE([AC_ENABLE_STATIC])dnl
95 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
96 AC_REQUIRE([AC_CANONICAL_HOST])dnl
97 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
98 AC_REQUIRE([AC_PROG_CC])dnl
99 AC_REQUIRE([AC_PROG_LD])dnl
100 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
101 AC_REQUIRE([AC_PROG_NM])dnl
102
103 AC_REQUIRE([AC_PROG_LN_S])dnl
104 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
105 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
106 AC_REQUIRE([AC_OBJEXT])dnl
107 AC_REQUIRE([AC_EXEEXT])dnl
108 dnl
109
110 AC_LIBTOOL_SYS_MAX_CMD_LEN
111 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
112 AC_LIBTOOL_OBJDIR
113
114 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
115 _LT_AC_PROG_ECHO_BACKSLASH
116
117 case $host_os in
118 aix3*)
119 # AIX sometimes has problems with the GCC collect2 program. For some
120 # reason, if we set the COLLECT_NAMES environment variable, the problems
121 # vanish in a puff of smoke.
122 if test "X${COLLECT_NAMES+set}" != Xset; then
123 COLLECT_NAMES=
124 export COLLECT_NAMES
125 fi
126 ;;
127 esac
128
129 # Sed substitution that helps us do robust quoting. It backslashifies
130 # metacharacters that are still active within double-quoted strings.
131 Xsed='sed -e 1s/^X//'
132 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
133
134 # Same as above, but do not quote variable references.
135 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
136
137 # Sed substitution to delay expansion of an escaped shell variable in a
138 # double_quote_subst'ed string.
139 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
140
141 # Sed substitution to avoid accidental globbing in evaled expressions
142 no_glob_subst='s/\*/\\\*/g'
143
144 # Constants:
145 rm="rm -f"
146
147 # Global variables:
148 default_ofile=libtool
149 can_build_shared=yes
150
151 # All known linkers require a `.a' archive for static linking (except MSVC,
152 # which needs '.lib').
153 libext=a
154 ltmain="$ac_aux_dir/ltmain.sh"
155 ofile="$default_ofile"
156 with_gnu_ld="$lt_cv_prog_gnu_ld"
157
158 AC_CHECK_TOOL(AR, ar, false)
159 AC_CHECK_TOOL(RANLIB, ranlib, :)
160 AC_CHECK_TOOL(STRIP, strip, :)
161
162 old_CC="$CC"
163 old_CFLAGS="$CFLAGS"
164
165 # Set sane defaults for various variables
166 test -z "$AR" && AR=ar
167 test -z "$AR_FLAGS" && AR_FLAGS=cru
168 test -z "$AS" && AS=as
169 test -z "$CC" && CC=cc
170 test -z "$LTCC" && LTCC=$CC
171 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
172 test -z "$DLLTOOL" && DLLTOOL=dlltool
173 test -z "$LD" && LD=ld
174 test -z "$LN_S" && LN_S="ln -s"
175 test -z "$MAGIC_CMD" && MAGIC_CMD=file
176 test -z "$NM" && NM=nm
177 test -z "$SED" && SED=sed
178 test -z "$OBJDUMP" && OBJDUMP=objdump
179 test -z "$RANLIB" && RANLIB=:
180 test -z "$STRIP" && STRIP=:
181 test -z "$ac_objext" && ac_objext=o
182
183 # Determine commands to create old-style static archives.
184 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
185 old_postinstall_cmds='chmod 644 $oldlib'
186 old_postuninstall_cmds=
187
188 if test -n "$RANLIB"; then
189 case $host_os in
190 openbsd*)
191 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
192 ;;
193 *)
194 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
195 ;;
196 esac
197 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
198 fi
199
200 _LT_CC_BASENAME([$compiler])
201
202 # Only perform the check for file, if the check method requires it
203 case $deplibs_check_method in
204 file_magic*)
205 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
206 AC_PATH_MAGIC
207 fi
208 ;;
209 esac
210
211 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
212 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
213 enable_win32_dll=yes, enable_win32_dll=no)
214
215 AC_ARG_ENABLE([libtool-lock],
216 [AC_HELP_STRING([--disable-libtool-lock],
217 [avoid locking (might break parallel builds)])])
218 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
219
220 AC_ARG_WITH([pic],
221 [AC_HELP_STRING([--with-pic],
222 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
223 [pic_mode="$withval"],
224 [pic_mode=default])
225 test -z "$pic_mode" && pic_mode=default
226
227 # Use C for the default configuration in the libtool script
228 tagname=
229 AC_LIBTOOL_LANG_C_CONFIG
230 _LT_AC_TAGCONFIG
231 ])# AC_LIBTOOL_SETUP
232
233
234 # _LT_AC_SYS_COMPILER
235 # -------------------
236 AC_DEFUN([_LT_AC_SYS_COMPILER],
237 [AC_REQUIRE([AC_PROG_CC])dnl
238
239 # If no C compiler was specified, use CC.
240 LTCC=${LTCC-"$CC"}
241
242 # If no C compiler flags were specified, use CFLAGS.
243 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
244
245 # Allow CC to be a program name with arguments.
246 compiler=$CC
247 ])# _LT_AC_SYS_COMPILER
248
249
250 # _LT_CC_BASENAME(CC)
251 # -------------------
252 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
253 AC_DEFUN([_LT_CC_BASENAME],
254 [for cc_temp in $1""; do
255 case $cc_temp in
256 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
257 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
258 \-*) ;;
259 *) break;;
260 esac
261 done
262 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
263 ])
264
265
266 # _LT_COMPILER_BOILERPLATE
267 # ------------------------
268 # Check for compiler boilerplate output or warnings with
269 # the simple compiler test code.
270 AC_DEFUN([_LT_COMPILER_BOILERPLATE],
271 [AC_REQUIRE([LT_AC_PROG_SED])dnl
272 ac_outfile=conftest.$ac_objext
273 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
274 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
275 _lt_compiler_boilerplate=`cat conftest.err`
276 $rm conftest*
277 ])# _LT_COMPILER_BOILERPLATE
278
279
280 # _LT_LINKER_BOILERPLATE
281 # ----------------------
282 # Check for linker boilerplate output or warnings with
283 # the simple link test code.
284 AC_DEFUN([_LT_LINKER_BOILERPLATE],
285 [AC_REQUIRE([LT_AC_PROG_SED])dnl
286 ac_outfile=conftest.$ac_objext
287 echo "$lt_simple_link_test_code" >conftest.$ac_ext
288 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
289 _lt_linker_boilerplate=`cat conftest.err`
290 $rm conftest*
291 ])# _LT_LINKER_BOILERPLATE
292
293
294 # _LT_AC_SYS_LIBPATH_AIX
295 # ----------------------
296 # Links a minimal program and checks the executable
297 # for the system default hardcoded library path. In most cases,
298 # this is /usr/lib:/lib, but when the MPI compilers are used
299 # the location of the communication and MPI libs are included too.
300 # If we don't find anything, use the default library path according
301 # to the aix ld manual.
302 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
303 [AC_REQUIRE([LT_AC_PROG_SED])dnl
304 AC_LINK_IFELSE(AC_LANG_PROGRAM,[
305 lt_aix_libpath_sed='
306 /Import File Strings/,/^$/ {
307 /^0/ {
308 s/^0 *\(.*\)$/\1/
309 p
310 }
311 }'
312 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat h_sed"`
313 # Check for a 64-bit object if we didn't find anything.
314 if test -z "$aix_libpath"; then
315 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_l ibpath_sed"`
316 fi],[])
317 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
318 ])# _LT_AC_SYS_LIBPATH_AIX
319
320
321 # _LT_AC_SHELL_INIT(ARG)
322 # ----------------------
323 AC_DEFUN([_LT_AC_SHELL_INIT],
324 [ifdef([AC_DIVERSION_NOTICE],
325 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
326 [AC_DIVERT_PUSH(NOTICE)])
327 $1
328 AC_DIVERT_POP
329 ])# _LT_AC_SHELL_INIT
330
331
332 # _LT_AC_PROG_ECHO_BACKSLASH
333 # --------------------------
334 # Add some code to the start of the generated configure script which
335 # will find an echo command which doesn't interpret backslashes.
336 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
337 [_LT_AC_SHELL_INIT([
338 # Check that we are running under the correct shell.
339 SHELL=${CONFIG_SHELL-/bin/sh}
340
341 case X$ECHO in
342 X*--fallback-echo)
343 # Remove one level of quotation (which was required for Make).
344 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
345 ;;
346 esac
347
348 echo=${ECHO-echo}
349 if test "X[$]1" = X--no-reexec; then
350 # Discard the --no-reexec flag, and continue.
351 shift
352 elif test "X[$]1" = X--fallback-echo; then
353 # Avoid inline document here, it may be left over
354 :
355 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
356 # Yippee, $echo works!
357 :
358 else
359 # Restart under the correct shell.
360 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
361 fi
362
363 if test "X[$]1" = X--fallback-echo; then
364 # used as fallback echo
365 shift
366 cat <<EOF
367 [$]*
368 EOF
369 exit 0
370 fi
371
372 # The HP-UX ksh and POSIX shell print the target directory to stdout
373 # if CDPATH is set.
374 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
375
376 if test -z "$ECHO"; then
377 if test "X${echo_test_string+set}" != Xset; then
378 # find a string as large as possible, as long as the shell can cope with it
379 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
380 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
381 if (echo_test_string=`eval $cmd`) 2>/dev/null &&
382 echo_test_string=`eval $cmd` &&
383 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
384 then
385 break
386 fi
387 done
388 fi
389
390 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
391 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
392 test "X$echo_testing_string" = "X$echo_test_string"; then
393 :
394 else
395 # The Solaris, AIX, and Digital Unix default echo programs unquote
396 # backslashes. This makes it impossible to quote backslashes using
397 # echo "$something" | sed 's/\\/\\\\/g'
398 #
399 # So, first we look for a working echo in the user's PATH.
400
401 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
402 for dir in $PATH /usr/ucb; do
403 IFS="$lt_save_ifs"
404 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
405 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
406 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
407 test "X$echo_testing_string" = "X$echo_test_string"; then
408 echo="$dir/echo"
409 break
410 fi
411 done
412 IFS="$lt_save_ifs"
413
414 if test "X$echo" = Xecho; then
415 # We didn't find a better echo, so look for alternatives.
416 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
417 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
418 test "X$echo_testing_string" = "X$echo_test_string"; then
419 # This shell has a builtin print -r that does the trick.
420 echo='print -r'
421 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
422 test "X$CONFIG_SHELL" != X/bin/ksh; then
423 # If we have ksh, try running configure again with it.
424 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
425 export ORIGINAL_CONFIG_SHELL
426 CONFIG_SHELL=/bin/ksh
427 export CONFIG_SHELL
428 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
429 else
430 # Try using printf.
431 echo='printf %s\n'
432 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
433 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
434 test "X$echo_testing_string" = "X$echo_test_string"; then
435 # Cool, printf works
436 :
437 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo ' \t') 2>/dev/null` &&
438 test "X$echo_testing_string" = 'X\t' &&
439 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo " $echo_test_string") 2>/dev/null` &&
440 test "X$echo_testing_string" = "X$echo_test_string"; then
441 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
442 export CONFIG_SHELL
443 SHELL="$CONFIG_SHELL"
444 export SHELL
445 echo="$CONFIG_SHELL [$]0 --fallback-echo"
446 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/d ev/null` &&
447 test "X$echo_testing_string" = 'X\t' &&
448 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_tes t_string") 2>/dev/null` &&
449 test "X$echo_testing_string" = "X$echo_test_string"; then
450 echo="$CONFIG_SHELL [$]0 --fallback-echo"
451 else
452 # maybe with a smaller string...
453 prev=:
454
455 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
456 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
457 then
458 break
459 fi
460 prev="$cmd"
461 done
462
463 if test "$prev" != 'sed 50q "[$]0"'; then
464 echo_test_string=`eval $prev`
465 export echo_test_string
466 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@ "}
467 else
468 # Oops. We lost completely, so just stick with echo.
469 echo=echo
470 fi
471 fi
472 fi
473 fi
474 fi
475 fi
476
477 # Copy echo and quote the copy suitably for passing to libtool from
478 # the Makefile, instead of quoting the original, which is used later.
479 ECHO=$echo
480 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
481 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
482 fi
483
484 AC_SUBST(ECHO)
485 ])])# _LT_AC_PROG_ECHO_BACKSLASH
486
487
488 # _LT_AC_LOCK
489 # -----------
490 AC_DEFUN([_LT_AC_LOCK],
491 [AC_ARG_ENABLE([libtool-lock],
492 [AC_HELP_STRING([--disable-libtool-lock],
493 [avoid locking (might break parallel builds)])])
494 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
495
496 # Some flags need to be propagated to the compiler or linker for good
497 # libtool support.
498 case $host in
499 ia64-*-hpux*)
500 # Find out which ABI we are using.
501 echo 'int i;' > conftest.$ac_ext
502 if AC_TRY_EVAL(ac_compile); then
503 case `/usr/bin/file conftest.$ac_objext` in
504 *ELF-32*)
505 HPUX_IA64_MODE="32"
506 ;;
507 *ELF-64*)
508 HPUX_IA64_MODE="64"
509 ;;
510 esac
511 fi
512 rm -rf conftest*
513 ;;
514 *-*-irix6*)
515 # Find out which ABI we are using.
516 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
517 if AC_TRY_EVAL(ac_compile); then
518 if test "$lt_cv_prog_gnu_ld" = yes; then
519 case `/usr/bin/file conftest.$ac_objext` in
520 *32-bit*)
521 LD="${LD-ld} -melf32bsmip"
522 ;;
523 *N32*)
524 LD="${LD-ld} -melf32bmipn32"
525 ;;
526 *64-bit*)
527 LD="${LD-ld} -melf64bmip"
528 ;;
529 esac
530 else
531 case `/usr/bin/file conftest.$ac_objext` in
532 *32-bit*)
533 LD="${LD-ld} -32"
534 ;;
535 *N32*)
536 LD="${LD-ld} -n32"
537 ;;
538 *64-bit*)
539 LD="${LD-ld} -64"
540 ;;
541 esac
542 fi
543 fi
544 rm -rf conftest*
545 ;;
546
547 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
548 s390*-*linux*|sparc*-*linux*)
549 # Find out which ABI we are using.
550 echo 'int i;' > conftest.$ac_ext
551 if AC_TRY_EVAL(ac_compile); then
552 case `/usr/bin/file conftest.o` in
553 *32-bit*)
554 case $host in
555 x86_64-*kfreebsd*-gnu)
556 LD="${LD-ld} -m elf_i386_fbsd"
557 ;;
558 x86_64-*linux*)
559 LD="${LD-ld} -m elf_i386"
560 ;;
561 ppc64-*linux*|powerpc64-*linux*)
562 LD="${LD-ld} -m elf32ppclinux"
563 ;;
564 s390x-*linux*)
565 LD="${LD-ld} -m elf_s390"
566 ;;
567 sparc64-*linux*)
568 LD="${LD-ld} -m elf32_sparc"
569 ;;
570 esac
571 ;;
572 *64-bit*)
573 libsuff=64
574 case $host in
575 x86_64-*kfreebsd*-gnu)
576 LD="${LD-ld} -m elf_x86_64_fbsd"
577 ;;
578 x86_64-*linux*)
579 LD="${LD-ld} -m elf_x86_64"
580 ;;
581 ppc*-*linux*|powerpc*-*linux*)
582 LD="${LD-ld} -m elf64ppc"
583 ;;
584 s390*-*linux*)
585 LD="${LD-ld} -m elf64_s390"
586 ;;
587 sparc*-*linux*)
588 LD="${LD-ld} -m elf64_sparc"
589 ;;
590 esac
591 ;;
592 esac
593 fi
594 rm -rf conftest*
595 ;;
596
597 *-*-sco3.2v5*)
598 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
599 SAVE_CFLAGS="$CFLAGS"
600 CFLAGS="$CFLAGS -belf"
601 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
602 [AC_LANG_PUSH(C)
603 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
604 AC_LANG_POP])
605 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
606 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
607 CFLAGS="$SAVE_CFLAGS"
608 fi
609 ;;
610 sparc*-*solaris*)
611 # Find out which ABI we are using.
612 echo 'int i;' > conftest.$ac_ext
613 if AC_TRY_EVAL(ac_compile); then
614 case `/usr/bin/file conftest.o` in
615 *64-bit*)
616 case $lt_cv_prog_gnu_ld in
617 yes*) LD="${LD-ld} -m elf64_sparc" ;;
618 *) LD="${LD-ld} -64" ;;
619 esac
620 ;;
621 esac
622 fi
623 rm -rf conftest*
624 ;;
625
626 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
627 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
628 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
629 AC_CHECK_TOOL(AS, as, false)
630 AC_CHECK_TOOL(OBJDUMP, objdump, false)
631 ;;
632 ])
633 esac
634
635 need_locks="$enable_libtool_lock"
636
637 ])# _LT_AC_LOCK
638
639
640 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
641 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
642 # ----------------------------------------------------------------
643 # Check whether the given compiler option works
644 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
645 [AC_REQUIRE([LT_AC_PROG_SED])
646 AC_CACHE_CHECK([$1], [$2],
647 [$2=no
648 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
649 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
650 lt_compiler_flag="$3"
651 # Insert the option either (1) after the last *FLAGS variable, or
652 # (2) before a word containing "conftest.", or (3) at the end.
653 # Note that $ac_compile itself does not contain backslashes and begins
654 # with a dollar sign (not a hyphen), so the echo should work correctly.
655 # The option is referenced via a variable to avoid confusing sed.
656 lt_compile=`echo "$ac_compile" | $SED \
657 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
658 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
659 -e 's:$: $lt_compiler_flag:'`
660 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
661 (eval "$lt_compile" 2>conftest.err)
662 ac_status=$?
663 cat conftest.err >&AS_MESSAGE_LOG_FD
664 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
665 if (exit $ac_status) && test -s "$ac_outfile"; then
666 # The compiler can only warn and ignore the option if not recognized
667 # So say no if there are warnings other than the usual output.
668 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
669 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
670 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; the n
671 $2=yes
672 fi
673 fi
674 $rm conftest*
675 ])
676
677 if test x"[$]$2" = xyes; then
678 ifelse([$5], , :, [$5])
679 else
680 ifelse([$6], , :, [$6])
681 fi
682 ])# AC_LIBTOOL_COMPILER_OPTION
683
684
685 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
686 # [ACTION-SUCCESS], [ACTION-FAILURE])
687 # ------------------------------------------------------------
688 # Check whether the given compiler option works
689 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
690 [AC_REQUIRE([LT_AC_PROG_SED])dnl
691 AC_CACHE_CHECK([$1], [$2],
692 [$2=no
693 save_LDFLAGS="$LDFLAGS"
694 LDFLAGS="$LDFLAGS $3"
695 echo "$lt_simple_link_test_code" > conftest.$ac_ext
696 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
697 # The linker can only warn and ignore the option if not recognized
698 # So say no if there are warnings
699 if test -s conftest.err; then
700 # Append any errors to the config.log.
701 cat conftest.err 1>&AS_MESSAGE_LOG_FD
702 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
703 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
704 if diff conftest.exp conftest.er2 >/dev/null; then
705 $2=yes
706 fi
707 else
708 $2=yes
709 fi
710 fi
711 $rm conftest*
712 LDFLAGS="$save_LDFLAGS"
713 ])
714
715 if test x"[$]$2" = xyes; then
716 ifelse([$4], , :, [$4])
717 else
718 ifelse([$5], , :, [$5])
719 fi
720 ])# AC_LIBTOOL_LINKER_OPTION
721
722
723 # AC_LIBTOOL_SYS_MAX_CMD_LEN
724 # --------------------------
725 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
726 [# find the maximum length of command line arguments
727 AC_MSG_CHECKING([the maximum length of command line arguments])
728 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
729 i=0
730 teststring="ABCD"
731
732 case $build_os in
733 msdosdjgpp*)
734 # On DJGPP, this test can blow up pretty badly due to problems in libc
735 # (any single argument exceeding 2000 bytes causes a buffer overrun
736 # during glob expansion). Even if it were fixed, the result of this
737 # check would be larger than it should be.
738 lt_cv_sys_max_cmd_len=12288; # 12K is about right
739 ;;
740
741 gnu*)
742 # Under GNU Hurd, this test is not required because there is
743 # no limit to the length of command line arguments.
744 # Libtool will interpret -1 as no limit whatsoever
745 lt_cv_sys_max_cmd_len=-1;
746 ;;
747
748 cygwin* | mingw*)
749 # On Win9x/ME, this test blows up -- it succeeds, but takes
750 # about 5 minutes as the teststring grows exponentially.
751 # Worse, since 9x/ME are not pre-emptively multitasking,
752 # you end up with a "frozen" computer, even though with patience
753 # the test eventually succeeds (with a max line length of 256k).
754 # Instead, let's just punt: use the minimum linelength reported by
755 # all of the supported platforms: 8192 (on NT/2K/XP).
756 lt_cv_sys_max_cmd_len=8192;
757 ;;
758
759 amigaos*)
760 # On AmigaOS with pdksh, this test takes hours, literally.
761 # So we just punt and use a minimum line length of 8192.
762 lt_cv_sys_max_cmd_len=8192;
763 ;;
764
765 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
766 # This has been around since 386BSD, at least. Likely further.
767 if test -x /sbin/sysctl; then
768 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
769 elif test -x /usr/sbin/sysctl; then
770 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
771 else
772 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
773 fi
774 # And add a safety zone
775 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
776 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
777 ;;
778
779 interix*)
780 # We know the value 262144 and hardcode it with a safety zone (like BSD)
781 lt_cv_sys_max_cmd_len=196608
782 ;;
783
784 osf*)
785 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
786 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
787 # nice to cause kernel panics so lets avoid the loop below.
788 # First set a reasonable default.
789 lt_cv_sys_max_cmd_len=16384
790 #
791 if test -x /sbin/sysconfig; then
792 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
793 *1*) lt_cv_sys_max_cmd_len=-1 ;;
794 esac
795 fi
796 ;;
797 sco3.2v5*)
798 lt_cv_sys_max_cmd_len=102400
799 ;;
800 sysv5* | sco5v6* | sysv4.2uw2*)
801 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
802 if test -n "$kargmax"; then
803 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
804 else
805 lt_cv_sys_max_cmd_len=32768
806 fi
807 ;;
808 *)
809 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
810 if test -n "$lt_cv_sys_max_cmd_len"; then
811 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
812 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
813 else
814 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
815 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
816 = "XX$teststring") >/dev/null 2>&1 &&
817 new_result=`expr "X$teststring" : ".*" 2>&1` &&
818 lt_cv_sys_max_cmd_len=$new_result &&
819 test $i != 17 # 1/2 MB should be enough
820 do
821 i=`expr $i + 1`
822 teststring=$teststring$teststring
823 done
824 teststring=
825 # Add a significant safety factor because C++ compilers can tack on massiv e
826 # amounts of additional arguments before passing them to the linker.
827 # It appears as though 1/2 is a usable value.
828 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
829 fi
830 ;;
831 esac
832 ])
833 if test -n $lt_cv_sys_max_cmd_len ; then
834 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
835 else
836 AC_MSG_RESULT(none)
837 fi
838 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
839
840
841 # _LT_AC_CHECK_DLFCN
842 # ------------------
843 AC_DEFUN([_LT_AC_CHECK_DLFCN],
844 [AC_CHECK_HEADERS(dlfcn.h)dnl
845 ])# _LT_AC_CHECK_DLFCN
846
847
848 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
849 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
850 # ---------------------------------------------------------------------
851 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
852 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
853 if test "$cross_compiling" = yes; then :
854 [$4]
855 else
856 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
857 lt_status=$lt_dlunknown
858 cat > conftest.$ac_ext <<EOF
859 [#line __oline__ "configure"
860 #include "confdefs.h"
861
862 #if HAVE_DLFCN_H
863 #include <dlfcn.h>
864 #endif
865
866 #include <stdio.h>
867
868 #ifdef RTLD_GLOBAL
869 # define LT_DLGLOBAL RTLD_GLOBAL
870 #else
871 # ifdef DL_GLOBAL
872 # define LT_DLGLOBAL DL_GLOBAL
873 # else
874 # define LT_DLGLOBAL 0
875 # endif
876 #endif
877
878 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
879 find out it does not work in some platform. */
880 #ifndef LT_DLLAZY_OR_NOW
881 # ifdef RTLD_LAZY
882 # define LT_DLLAZY_OR_NOW RTLD_LAZY
883 # else
884 # ifdef DL_LAZY
885 # define LT_DLLAZY_OR_NOW DL_LAZY
886 # else
887 # ifdef RTLD_NOW
888 # define LT_DLLAZY_OR_NOW RTLD_NOW
889 # else
890 # ifdef DL_NOW
891 # define LT_DLLAZY_OR_NOW DL_NOW
892 # else
893 # define LT_DLLAZY_OR_NOW 0
894 # endif
895 # endif
896 # endif
897 # endif
898 #endif
899
900 #ifdef __cplusplus
901 extern "C" void exit (int);
902 #endif
903
904 void fnord() { int i=42;}
905 int main ()
906 {
907 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
908 int status = $lt_dlunknown;
909
910 if (self)
911 {
912 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
913 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
914 /* dlclose (self); */
915 }
916 else
917 puts (dlerror ());
918
919 exit (status);
920 }]
921 EOF
922 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
923 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
924 lt_status=$?
925 case x$lt_status in
926 x$lt_dlno_uscore) $1 ;;
927 x$lt_dlneed_uscore) $2 ;;
928 x$lt_dlunknown|x*) $3 ;;
929 esac
930 else :
931 # compilation failed
932 $3
933 fi
934 fi
935 rm -fr conftest*
936 ])# _LT_AC_TRY_DLOPEN_SELF
937
938
939 # AC_LIBTOOL_DLOPEN_SELF
940 # ----------------------
941 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
942 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
943 if test "x$enable_dlopen" != xyes; then
944 enable_dlopen=unknown
945 enable_dlopen_self=unknown
946 enable_dlopen_self_static=unknown
947 else
948 lt_cv_dlopen=no
949 lt_cv_dlopen_libs=
950
951 case $host_os in
952 beos*)
953 lt_cv_dlopen="load_add_on"
954 lt_cv_dlopen_libs=
955 lt_cv_dlopen_self=yes
956 ;;
957
958 mingw* | pw32*)
959 lt_cv_dlopen="LoadLibrary"
960 lt_cv_dlopen_libs=
961 ;;
962
963 cygwin*)
964 lt_cv_dlopen="dlopen"
965 lt_cv_dlopen_libs=
966 ;;
967
968 darwin*)
969 # if libdl is installed we need to link against it
970 AC_CHECK_LIB([dl], [dlopen],
971 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
972 lt_cv_dlopen="dyld"
973 lt_cv_dlopen_libs=
974 lt_cv_dlopen_self=yes
975 ])
976 ;;
977
978 *)
979 AC_CHECK_FUNC([shl_load],
980 [lt_cv_dlopen="shl_load"],
981 [AC_CHECK_LIB([dld], [shl_load],
982 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
983 [AC_CHECK_FUNC([dlopen],
984 [lt_cv_dlopen="dlopen"],
985 [AC_CHECK_LIB([dl], [dlopen],
986 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
987 [AC_CHECK_LIB([svld], [dlopen],
988 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
989 [AC_CHECK_LIB([dld], [dld_link],
990 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
991 ])
992 ])
993 ])
994 ])
995 ])
996 ;;
997 esac
998
999 if test "x$lt_cv_dlopen" != xno; then
1000 enable_dlopen=yes
1001 else
1002 enable_dlopen=no
1003 fi
1004
1005 case $lt_cv_dlopen in
1006 dlopen)
1007 save_CPPFLAGS="$CPPFLAGS"
1008 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1009
1010 save_LDFLAGS="$LDFLAGS"
1011 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1012
1013 save_LIBS="$LIBS"
1014 LIBS="$lt_cv_dlopen_libs $LIBS"
1015
1016 AC_CACHE_CHECK([whether a program can dlopen itself],
1017 lt_cv_dlopen_self, [dnl
1018 _LT_AC_TRY_DLOPEN_SELF(
1019 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1020 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1021 ])
1022
1023 if test "x$lt_cv_dlopen_self" = xyes; then
1024 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\ "
1025 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1026 lt_cv_dlopen_self_static, [dnl
1027 _LT_AC_TRY_DLOPEN_SELF(
1028 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1029 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1030 ])
1031 fi
1032
1033 CPPFLAGS="$save_CPPFLAGS"
1034 LDFLAGS="$save_LDFLAGS"
1035 LIBS="$save_LIBS"
1036 ;;
1037 esac
1038
1039 case $lt_cv_dlopen_self in
1040 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1041 *) enable_dlopen_self=unknown ;;
1042 esac
1043
1044 case $lt_cv_dlopen_self_static in
1045 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1046 *) enable_dlopen_self_static=unknown ;;
1047 esac
1048 fi
1049 ])# AC_LIBTOOL_DLOPEN_SELF
1050
1051
1052 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1053 # ---------------------------------
1054 # Check to see if options -c and -o are simultaneously supported by compiler
1055 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1056 [AC_REQUIRE([LT_AC_PROG_SED])dnl
1057 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1058 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1059 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1060 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1061 $rm -r conftest 2>/dev/null
1062 mkdir conftest
1063 cd conftest
1064 mkdir out
1065 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1066
1067 lt_compiler_flag="-o out/conftest2.$ac_objext"
1068 # Insert the option either (1) after the last *FLAGS variable, or
1069 # (2) before a word containing "conftest.", or (3) at the end.
1070 # Note that $ac_compile itself does not contain backslashes and begins
1071 # with a dollar sign (not a hyphen), so the echo should work correctly.
1072 lt_compile=`echo "$ac_compile" | $SED \
1073 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1074 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1075 -e 's:$: $lt_compiler_flag:'`
1076 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1077 (eval "$lt_compile" 2>out/conftest.err)
1078 ac_status=$?
1079 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1080 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1081 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1082 then
1083 # The compiler can only warn and ignore the option if not recognized
1084 # So say no if there are warnings
1085 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1086 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1087 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/d ev/null; then
1088 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1089 fi
1090 fi
1091 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1092 $rm conftest*
1093 # SGI C++ compiler will create directory out/ii_files/ for
1094 # template instantiation
1095 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1096 $rm out/* && rmdir out
1097 cd ..
1098 rmdir conftest
1099 $rm conftest*
1100 ])
1101 ])# AC_LIBTOOL_PROG_CC_C_O
1102
1103
1104 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1105 # -----------------------------------------
1106 # Check to see if we can do hard links to lock some files if needed
1107 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1108 [AC_REQUIRE([_LT_AC_LOCK])dnl
1109
1110 hard_links="nottested"
1111 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1112 # do not overwrite the value of need_locks provided by the user
1113 AC_MSG_CHECKING([if we can lock with hard links])
1114 hard_links=yes
1115 $rm conftest*
1116 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1117 touch conftest.a
1118 ln conftest.a conftest.b 2>&5 || hard_links=no
1119 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1120 AC_MSG_RESULT([$hard_links])
1121 if test "$hard_links" = no; then
1122 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1123 need_locks=warn
1124 fi
1125 else
1126 need_locks=no
1127 fi
1128 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1129
1130
1131 # AC_LIBTOOL_OBJDIR
1132 # -----------------
1133 AC_DEFUN([AC_LIBTOOL_OBJDIR],
1134 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1135 [rm -f .libs 2>/dev/null
1136 mkdir .libs 2>/dev/null
1137 if test -d .libs; then
1138 lt_cv_objdir=.libs
1139 else
1140 # MS-DOS does not allow filenames that begin with a dot.
1141 lt_cv_objdir=_libs
1142 fi
1143 rmdir .libs 2>/dev/null])
1144 objdir=$lt_cv_objdir
1145 ])# AC_LIBTOOL_OBJDIR
1146
1147
1148 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1149 # ----------------------------------------------
1150 # Check hardcoding attributes.
1151 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1152 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1153 _LT_AC_TAGVAR(hardcode_action, $1)=
1154 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1155 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1156 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1157
1158 # We can hardcode non-existant directories.
1159 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1160 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1161 # have to relink, otherwise we might link with an installed library
1162 # when we should be linking with a yet-to-be-installed one
1163 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1164 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1165 # Linking always hardcodes the temporary library directory.
1166 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1167 else
1168 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1169 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1170 fi
1171 else
1172 # We cannot hardcode anything, or else we can only hardcode existing
1173 # directories.
1174 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1175 fi
1176 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1177
1178 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1179 # Fast installation is not supported
1180 enable_fast_install=no
1181 elif test "$shlibpath_overrides_runpath" = yes ||
1182 test "$enable_shared" = no; then
1183 # Fast installation is not necessary
1184 enable_fast_install=needless
1185 fi
1186 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1187
1188
1189 # AC_LIBTOOL_SYS_LIB_STRIP
1190 # ------------------------
1191 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1192 [striplib=
1193 old_striplib=
1194 AC_MSG_CHECKING([whether stripping libraries is possible])
1195 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1196 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1197 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1198 AC_MSG_RESULT([yes])
1199 else
1200 # FIXME - insert some real tests, host_os isn't really good enough
1201 case $host_os in
1202 darwin*)
1203 if test -n "$STRIP" ; then
1204 striplib="$STRIP -x"
1205 old_striplib="$STRIP -S"
1206 AC_MSG_RESULT([yes])
1207 else
1208 AC_MSG_RESULT([no])
1209 fi
1210 ;;
1211 *)
1212 AC_MSG_RESULT([no])
1213 ;;
1214 esac
1215 fi
1216 ])# AC_LIBTOOL_SYS_LIB_STRIP
1217
1218
1219 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1220 # -----------------------------
1221 # PORTME Fill in your ld.so characteristics
1222 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1223 [AC_REQUIRE([LT_AC_PROG_SED])dnl
1224 AC_MSG_CHECKING([dynamic linker characteristics])
1225 library_names_spec=
1226 libname_spec='lib$name'
1227 soname_spec=
1228 shrext_cmds=".so"
1229 postinstall_cmds=
1230 postuninstall_cmds=
1231 finish_cmds=
1232 finish_eval=
1233 shlibpath_var=
1234 shlibpath_overrides_runpath=unknown
1235 version_type=none
1236 dynamic_linker="$host_os ld.so"
1237 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1238 m4_if($1,[],[
1239 if test "$GCC" = yes; then
1240 case $host_os in
1241 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
1242 *) lt_awk_arg="/^libraries:/" ;;
1243 esac
1244 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^li braries://" -e "s,=/,/,g"`
1245 if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
1246 # if the path contains ";" then we assume it to be the separator
1247 # otherwise default to the standard path separator (i.e. ":") - it is
1248 # assumed that no part of a normal pathname contains ";" but that should
1249 # okay in the real world where ";" in dirpaths is itself problematic.
1250 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
1251 else
1252 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARAT OR/ /g"`
1253 fi
1254 # Ok, now we have the path, separated by spaces, we can step through it
1255 # and add multilib dir if necessary.
1256 lt_tmp_lt_search_path_spec=
1257 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/d ev/null`
1258 for lt_sys_path in $lt_search_path_spec; do
1259 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
1260 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_m ulti_os_dir"
1261 else
1262 test -d "$lt_sys_path" && \
1263 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
1264 fi
1265 done
1266 lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
1267 BEGIN {RS=" "; FS="/|\n";} {
1268 lt_foo="";
1269 lt_count=0;
1270 for (lt_i = NF; lt_i > 0; lt_i--) {
1271 if ($lt_i != "" && $lt_i != ".") {
1272 if ($lt_i == "..") {
1273 lt_count++;
1274 } else {
1275 if (lt_count == 0) {
1276 lt_foo="/" $lt_i lt_foo;
1277 } else {
1278 lt_count--;
1279 }
1280 }
1281 }
1282 }
1283 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
1284 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
1285 }'`
1286 sys_lib_search_path_spec=`echo $lt_search_path_spec`
1287 else
1288 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1289 fi])
1290 need_lib_prefix=unknown
1291 hardcode_into_libs=no
1292
1293 # when you set need_version to no, make sure it does not cause -set_version
1294 # flags to be left without arguments
1295 need_version=unknown
1296
1297 case $host_os in
1298 aix3*)
1299 version_type=linux
1300 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1301 shlibpath_var=LIBPATH
1302
1303 # AIX 3 has no versioning support, so we append a major version to the name.
1304 soname_spec='${libname}${release}${shared_ext}$major'
1305 ;;
1306
1307 aix4* | aix5*)
1308 version_type=linux
1309 need_lib_prefix=no
1310 need_version=no
1311 hardcode_into_libs=yes
1312 if test "$host_cpu" = ia64; then
1313 # AIX 5 supports IA64
1314 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${rele ase}${shared_ext}$versuffix $libname${shared_ext}'
1315 shlibpath_var=LD_LIBRARY_PATH
1316 else
1317 # With GCC up to 2.95.x, collect2 would create an import file
1318 # for dependence libraries. The import file would start with
1319 # the line `#! .'. This would cause the generated library to
1320 # depend on `.', always an invalid library. This was fixed in
1321 # development snapshots of GCC prior to 3.0.
1322 case $host_os in
1323 aix4 | aix4.[[01]] | aix4.[[01]].*)
1324 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1325 echo ' yes '
1326 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1327 :
1328 else
1329 can_build_shared=no
1330 fi
1331 ;;
1332 esac
1333 # AIX (on Power*) has no versioning support, so currently we can not hardcod e correct
1334 # soname into executable. Probably we can add versioning support to
1335 # collect2, so additional links can be useful in future.
1336 if test "$aix_use_runtimelinking" = yes; then
1337 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1338 # instead of lib<name>.a to let people know that these are not
1339 # typical AIX shared libraries.
1340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname} ${release}${shared_ext}$major $libname${shared_ext}'
1341 else
1342 # We preserve .a as extension for shared libraries through AIX4.2
1343 # and later when we are not doing run time linking.
1344 library_names_spec='${libname}${release}.a $libname.a'
1345 soname_spec='${libname}${release}${shared_ext}$major'
1346 fi
1347 shlibpath_var=LIBPATH
1348 fi
1349 ;;
1350
1351 amigaos*)
1352 library_names_spec='$libname.ixlibrary $libname.a'
1353 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1354 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ech o "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/l ibs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibra ry.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
1355 ;;
1356
1357 beos*)
1358 library_names_spec='${libname}${shared_ext}'
1359 dynamic_linker="$host_os ld.so"
1360 shlibpath_var=LIBRARY_PATH
1361 ;;
1362
1363 bsdi[[45]]*)
1364 version_type=linux
1365 need_version=no
1366 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major $libname${shared_ext}'
1367 soname_spec='${libname}${release}${shared_ext}$major'
1368 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1369 shlibpath_var=LD_LIBRARY_PATH
1370 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib / usr/local/lib"
1371 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1372 # the default ld.so.conf also contains /usr/contrib/lib and
1373 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1374 # libtool to hard-code these into programs
1375 ;;
1376
1377 cygwin* | mingw* | pw32*)
1378 version_type=windows
1379 shrext_cmds=".dll"
1380 need_version=no
1381 need_lib_prefix=no
1382
1383 case $GCC,$host_os in
1384 yes,cygwin* | yes,mingw* | yes,pw32*)
1385 library_names_spec='$libname.dll.a'
1386 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1387 postinstall_cmds='base_file=`basename \${file}`~
1388 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\'' `~
1389 dldir=$destdir/`dirname \$dlpath`~
1390 test -d \$dldir || mkdir -p \$dldir~
1391 $install_prog $dir/$dlname \$dldir/$dlname~
1392 chmod a+x \$dldir/$dlname'
1393 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1394 dlpath=$dir/\$dldll~
1395 $rm \$dlpath'
1396 shlibpath_overrides_runpath=yes
1397
1398 case $host_os in
1399 cygwin*)
1400 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1401 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $S ED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1402 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1403 ;;
1404 mingw*)
1405 # MinGW DLLs use traditional 'lib' prefix
1406 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffi x}${shared_ext}'
1407 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $S ED -e "s/^libraries://" -e "s,=/,/,g"`
1408 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; the n
1409 # It is most probably a Windows format PATH printed by
1410 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1411 # path with ; separators, and with drive letters. We can handle the
1412 # drive letters (cygwin fileutils understands them), so leave them,
1413 # especially as we might pass files found there to a mingw objdump,
1414 # which wouldn't understand a cygwinified path. Ahh.
1415 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/ ;/ /g'`
1416 else
1417 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s /$PATH_SEPARATOR/ /g"`
1418 fi
1419 ;;
1420 pw32*)
1421 # pw32 DLLs use 'pw' prefix rather than 'lib'
1422 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release } | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1423 ;;
1424 esac
1425 ;;
1426
1427 *)
1428 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${ver suffix}${shared_ext} $libname.lib'
1429 ;;
1430 esac
1431 dynamic_linker='Win32 ld.exe'
1432 # FIXME: first we should search . and the directory the executable is in
1433 shlibpath_var=PATH
1434 ;;
1435
1436 darwin* | rhapsody*)
1437 dynamic_linker="$host_os dyld"
1438 version_type=darwin
1439 need_lib_prefix=no
1440 need_version=no
1441 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${re lease}${major}$shared_ext ${libname}$shared_ext'
1442 soname_spec='${libname}${release}${major}$shared_ext'
1443 shlibpath_overrides_runpath=yes
1444 shlibpath_var=DYLD_LIBRARY_PATH
1445 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1446 m4_if([$1], [],[
1447 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
1448 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1449 ;;
1450
1451 dgux*)
1452 version_type=linux
1453 need_lib_prefix=no
1454 need_version=no
1455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major $libname$shared_ext'
1456 soname_spec='${libname}${release}${shared_ext}$major'
1457 shlibpath_var=LD_LIBRARY_PATH
1458 ;;
1459
1460 freebsd1*)
1461 dynamic_linker=no
1462 ;;
1463
1464 freebsd* | dragonfly*)
1465 # DragonFly does not have aout. When/if they implement a new
1466 # versioning mechanism, adjust this.
1467 if test -x /usr/bin/objformat; then
1468 objformat=`/usr/bin/objformat`
1469 else
1470 case $host_os in
1471 freebsd[[123]]*) objformat=aout ;;
1472 *) objformat=elf ;;
1473 esac
1474 fi
1475 version_type=freebsd-$objformat
1476 case $version_type in
1477 freebsd-elf*)
1478 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname} ${release}${shared_ext} $libname${shared_ext}'
1479 need_version=no
1480 need_lib_prefix=no
1481 ;;
1482 freebsd-*)
1483 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${ shared_ext}$versuffix'
1484 need_version=yes
1485 ;;
1486 esac
1487 shlibpath_var=LD_LIBRARY_PATH
1488 case $host_os in
1489 freebsd2*)
1490 shlibpath_overrides_runpath=yes
1491 ;;
1492 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1493 shlibpath_overrides_runpath=yes
1494 hardcode_into_libs=yes
1495 ;;
1496 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1497 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1498 shlibpath_overrides_runpath=no
1499 hardcode_into_libs=yes
1500 ;;
1501 *) # from 4.6 on, and DragonFly
1502 shlibpath_overrides_runpath=yes
1503 hardcode_into_libs=yes
1504 ;;
1505 esac
1506 ;;
1507
1508 gnu*)
1509 version_type=linux
1510 need_lib_prefix=no
1511 need_version=no
1512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}${major} ${libname}${shared_ext}'
1513 soname_spec='${libname}${release}${shared_ext}$major'
1514 shlibpath_var=LD_LIBRARY_PATH
1515 hardcode_into_libs=yes
1516 ;;
1517
1518 hpux9* | hpux10* | hpux11*)
1519 # Give a soname corresponding to the major version so that dld.sl refuses to
1520 # link against other versions.
1521 version_type=sunos
1522 need_lib_prefix=no
1523 need_version=no
1524 case $host_cpu in
1525 ia64*)
1526 shrext_cmds='.so'
1527 hardcode_into_libs=yes
1528 dynamic_linker="$host_os dld.so"
1529 shlibpath_var=LD_LIBRARY_PATH
1530 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${ release}${shared_ext}$major $libname${shared_ext}'
1532 soname_spec='${libname}${release}${shared_ext}$major'
1533 if test "X$HPUX_IA64_MODE" = X32; then
1534 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local /lib"
1535 else
1536 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1537 fi
1538 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1539 ;;
1540 hppa*64*)
1541 shrext_cmds='.sl'
1542 hardcode_into_libs=yes
1543 dynamic_linker="$host_os dld.sl"
1544 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1545 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}$ {release}${shared_ext}$major $libname${shared_ext}'
1547 soname_spec='${libname}${release}${shared_ext}$major'
1548 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1549 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1550 ;;
1551 *)
1552 shrext_cmds='.sl'
1553 dynamic_linker="$host_os dld.sl"
1554 shlibpath_var=SHLIB_PATH
1555 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${ release}${shared_ext}$major $libname${shared_ext}'
1557 soname_spec='${libname}${release}${shared_ext}$major'
1558 ;;
1559 esac
1560 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1561 postinstall_cmds='chmod 555 $lib'
1562 ;;
1563
1564 interix[[3-9]]*)
1565 version_type=linux
1566 need_lib_prefix=no
1567 need_version=no
1568 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major ${libname}${shared_ext}'
1569 soname_spec='${libname}${release}${shared_ext}$major'
1570 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1571 shlibpath_var=LD_LIBRARY_PATH
1572 shlibpath_overrides_runpath=no
1573 hardcode_into_libs=yes
1574 ;;
1575
1576 irix5* | irix6* | nonstopux*)
1577 case $host_os in
1578 nonstopux*) version_type=nonstopux ;;
1579 *)
1580 if test "$lt_cv_prog_gnu_ld" = yes; then
1581 version_type=linux
1582 else
1583 version_type=irix
1584 fi ;;
1585 esac
1586 need_lib_prefix=no
1587 need_version=no
1588 soname_spec='${libname}${release}${shared_ext}$major'
1589 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext }'
1590 case $host_os in
1591 irix5* | nonstopux*)
1592 libsuff= shlibsuff=
1593 ;;
1594 *)
1595 case $LD in # libtool.m4 will add one of these switches to LD
1596 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1597 libsuff= shlibsuff= libmagic=32-bit;;
1598 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1599 libsuff=32 shlibsuff=N32 libmagic=N32;;
1600 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1601 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1602 *) libsuff= shlibsuff= libmagic=never-match;;
1603 esac
1604 ;;
1605 esac
1606 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1607 shlibpath_overrides_runpath=no
1608 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${li bsuff}"
1609 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1610 hardcode_into_libs=yes
1611 ;;
1612
1613 # No shared lib support for Linux oldld, aout, or coff.
1614 linux*oldld* | linux*aout* | linux*coff*)
1615 dynamic_linker=no
1616 ;;
1617
1618 # This must be Linux ELF.
1619 linux* | k*bsd*-gnu)
1620 version_type=linux
1621 need_lib_prefix=no
1622 need_version=no
1623 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major $libname${shared_ext}'
1624 soname_spec='${libname}${release}${shared_ext}$major'
1625 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1626 shlibpath_var=LD_LIBRARY_PATH
1627 shlibpath_overrides_runpath=no
1628 # This implies no fast_install, which is unacceptable.
1629 # Some rework will be needed to allow for fast_install
1630 # before this can be enabled.
1631 hardcode_into_libs=yes
1632 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${li bsuff}"
1633 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1634
1635 # Append ld.so.conf contents to the search path
1636 if test -f /etc/ld.so.conf; then
1637 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null" , \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1638 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
1639 fi
1640
1641 # We used to test for /lib/ld.so.1 and disable shared libraries on
1642 # powerpc, because MkLinux only supported shared libraries with the
1643 # GNU dynamic linker. Since this was broken with cross compilers,
1644 # most powerpc-linux boxes support dynamic linking these days and
1645 # people can always --disable-shared, the test was removed, and we
1646 # assume the GNU/Linux dynamic linker is in use.
1647 dynamic_linker='GNU/Linux ld.so'
1648 ;;
1649
1650 netbsd*)
1651 version_type=sunos
1652 need_lib_prefix=no
1653 need_version=no
1654 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${ shared_ext}$versuffix'
1656 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1657 dynamic_linker='NetBSD (a.out) ld.so'
1658 else
1659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${ release}${shared_ext}$major ${libname}${shared_ext}'
1660 soname_spec='${libname}${release}${shared_ext}$major'
1661 dynamic_linker='NetBSD ld.elf_so'
1662 fi
1663 shlibpath_var=LD_LIBRARY_PATH
1664 shlibpath_overrides_runpath=yes
1665 hardcode_into_libs=yes
1666 ;;
1667
1668 newsos6)
1669 version_type=linux
1670 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major $libname${shared_ext}'
1671 shlibpath_var=LD_LIBRARY_PATH
1672 shlibpath_overrides_runpath=yes
1673 ;;
1674
1675 nto-qnx*)
1676 version_type=linux
1677 need_lib_prefix=no
1678 need_version=no
1679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major $libname${shared_ext}'
1680 soname_spec='${libname}${release}${shared_ext}$major'
1681 shlibpath_var=LD_LIBRARY_PATH
1682 shlibpath_overrides_runpath=yes
1683 ;;
1684
1685 openbsd*)
1686 version_type=sunos
1687 sys_lib_dlsearch_path_spec="/usr/lib"
1688 need_lib_prefix=no
1689 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1690 case $host_os in
1691 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1692 *) need_version=no ;;
1693 esac
1694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${sh ared_ext}$versuffix'
1695 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1696 shlibpath_var=LD_LIBRARY_PATH
1697 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_ cpu" = "openbsd2.8-powerpc"; then
1698 case $host_os in
1699 openbsd2.[[89]] | openbsd2.[[89]].*)
1700 shlibpath_overrides_runpath=no
1701 ;;
1702 *)
1703 shlibpath_overrides_runpath=yes
1704 ;;
1705 esac
1706 else
1707 shlibpath_overrides_runpath=yes
1708 fi
1709 ;;
1710
1711 os2*)
1712 libname_spec='$name'
1713 shrext_cmds=".dll"
1714 need_lib_prefix=no
1715 library_names_spec='$libname${shared_ext} $libname.a'
1716 dynamic_linker='OS/2 ld.exe'
1717 shlibpath_var=LIBPATH
1718 ;;
1719
1720 osf3* | osf4* | osf5*)
1721 version_type=osf
1722 need_lib_prefix=no
1723 need_version=no
1724 soname_spec='${libname}${release}${shared_ext}$major'
1725 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major $libname${shared_ext}'
1726 shlibpath_var=LD_LIBRARY_PATH
1727 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1728 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1729 ;;
1730
1731 rdos*)
1732 dynamic_linker=no
1733 ;;
1734
1735 solaris*)
1736 version_type=linux
1737 need_lib_prefix=no
1738 need_version=no
1739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major $libname${shared_ext}'
1740 soname_spec='${libname}${release}${shared_ext}$major'
1741 shlibpath_var=LD_LIBRARY_PATH
1742 shlibpath_overrides_runpath=yes
1743 hardcode_into_libs=yes
1744 # ldd complains unless libraries are executable
1745 postinstall_cmds='chmod +x $lib'
1746 ;;
1747
1748 sunos4*)
1749 version_type=sunos
1750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${sh ared_ext}$versuffix'
1751 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1752 shlibpath_var=LD_LIBRARY_PATH
1753 shlibpath_overrides_runpath=yes
1754 if test "$with_gnu_ld" = yes; then
1755 need_lib_prefix=no
1756 fi
1757 need_version=yes
1758 ;;
1759
1760 sysv4 | sysv4.3*)
1761 version_type=linux
1762 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major $libname${shared_ext}'
1763 soname_spec='${libname}${release}${shared_ext}$major'
1764 shlibpath_var=LD_LIBRARY_PATH
1765 case $host_vendor in
1766 sni)
1767 shlibpath_overrides_runpath=no
1768 need_lib_prefix=no
1769 export_dynamic_flag_spec='${wl}-Blargedynsym'
1770 runpath_var=LD_RUN_PATH
1771 ;;
1772 siemens)
1773 need_lib_prefix=no
1774 ;;
1775 motorola)
1776 need_lib_prefix=no
1777 need_version=no
1778 shlibpath_overrides_runpath=no
1779 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1780 ;;
1781 esac
1782 ;;
1783
1784 sysv4*MP*)
1785 if test -d /usr/nec ;then
1786 version_type=linux
1787 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$ major $libname${shared_ext}'
1788 soname_spec='$libname${shared_ext}.$major'
1789 shlibpath_var=LD_LIBRARY_PATH
1790 fi
1791 ;;
1792
1793 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1794 version_type=freebsd-elf
1795 need_lib_prefix=no
1796 need_version=no
1797 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext} $libname${shared_ext}'
1798 soname_spec='${libname}${release}${shared_ext}$major'
1799 shlibpath_var=LD_LIBRARY_PATH
1800 hardcode_into_libs=yes
1801 if test "$with_gnu_ld" = yes; then
1802 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1803 shlibpath_overrides_runpath=no
1804 else
1805 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1806 shlibpath_overrides_runpath=yes
1807 case $host_os in
1808 sco3.2v5*)
1809 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1810 ;;
1811 esac
1812 fi
1813 sys_lib_dlsearch_path_spec='/usr/lib'
1814 ;;
1815
1816 uts4*)
1817 version_type=linux
1818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re lease}${shared_ext}$major $libname${shared_ext}'
1819 soname_spec='${libname}${release}${shared_ext}$major'
1820 shlibpath_var=LD_LIBRARY_PATH
1821 ;;
1822
1823 *)
1824 dynamic_linker=no
1825 ;;
1826 esac
1827 AC_MSG_RESULT([$dynamic_linker])
1828 test "$dynamic_linker" = no && can_build_shared=no
1829
1830 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1831 if test "$GCC" = yes; then
1832 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPIL ER_PATH LIBRARY_PATH"
1833 fi
1834 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1835
1836
1837 # _LT_AC_TAGCONFIG
1838 # ----------------
1839 AC_DEFUN([_LT_AC_TAGCONFIG],
1840 [AC_REQUIRE([LT_AC_PROG_SED])dnl
1841 AC_ARG_WITH([tags],
1842 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1843 [include additional configurations @<:@automatic@:>@])],
1844 [tagnames="$withval"])
1845
1846 if test -f "$ltmain" && test -n "$tagnames"; then
1847 if test ! -f "${ofile}"; then
1848 AC_MSG_WARN([output file `$ofile' does not exist])
1849 fi
1850
1851 if test -z "$LTCC"; then
1852 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1853 if test -z "$LTCC"; then
1854 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1855 else
1856 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1857 fi
1858 fi
1859 if test -z "$LTCFLAGS"; then
1860 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1861 fi
1862
1863 # Extract list of available tagged configurations in $ofile.
1864 # Note that this assumes the entire list is on one line.
1865 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags =\(.*$\)/\1/' -e 's/\"//g'`
1866
1867 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1868 for tagname in $tagnames; do
1869 IFS="$lt_save_ifs"
1870 # Check whether tagname contains only valid characters
1871 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefgh ijklmnopqrstuvwxyz1234567890,/]]::g'` in
1872 "") ;;
1873 *) AC_MSG_ERROR([invalid tag name: $tagname])
1874 ;;
1875 esac
1876
1877 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/nul l
1878 then
1879 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1880 fi
1881
1882 # Update the list of available tags.
1883 if test -n "$tagname"; then
1884 echo appending configuration tag \"$tagname\" to $ofile
1885
1886 case $tagname in
1887 CXX)
1888 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1889 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1890 (test "X$CXX" != "Xg++"))) ; then
1891 AC_LIBTOOL_LANG_CXX_CONFIG
1892 else
1893 tagname=""
1894 fi
1895 ;;
1896
1897 F77)
1898 if test -n "$F77" && test "X$F77" != "Xno"; then
1899 AC_LIBTOOL_LANG_F77_CONFIG
1900 else
1901 tagname=""
1902 fi
1903 ;;
1904
1905 GCJ)
1906 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1907 AC_LIBTOOL_LANG_GCJ_CONFIG
1908 else
1909 tagname=""
1910 fi
1911 ;;
1912
1913 RC)
1914 AC_LIBTOOL_LANG_RC_CONFIG
1915 ;;
1916
1917 *)
1918 AC_MSG_ERROR([Unsupported tag name: $tagname])
1919 ;;
1920 esac
1921
1922 # Append the new tag name to the list of available tags.
1923 if test -n "$tagname" ; then
1924 available_tags="$available_tags $tagname"
1925 fi
1926 fi
1927 done
1928 IFS="$lt_save_ifs"
1929
1930 # Now substitute the updated list of available tags.
1931 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \ "$ofile\" > \"${ofile}T\""; then
1932 mv "${ofile}T" "$ofile"
1933 chmod +x "$ofile"
1934 else
1935 rm -f "${ofile}T"
1936 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1937 fi
1938 fi
1939 ])# _LT_AC_TAGCONFIG
1940
1941
1942 # AC_LIBTOOL_DLOPEN
1943 # -----------------
1944 # enable checks for dlopen support
1945 AC_DEFUN([AC_LIBTOOL_DLOPEN],
1946 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1947 ])# AC_LIBTOOL_DLOPEN
1948
1949
1950 # AC_LIBTOOL_WIN32_DLL
1951 # --------------------
1952 # declare package support for building win32 DLLs
1953 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1954 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1955 ])# AC_LIBTOOL_WIN32_DLL
1956
1957
1958 # AC_ENABLE_SHARED([DEFAULT])
1959 # ---------------------------
1960 # implement the --enable-shared flag
1961 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1962 AC_DEFUN([AC_ENABLE_SHARED],
1963 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1964 AC_ARG_ENABLE([shared],
1965 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1966 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1967 [p=${PACKAGE-default}
1968 case $enableval in
1969 yes) enable_shared=yes ;;
1970 no) enable_shared=no ;;
1971 *)
1972 enable_shared=no
1973 # Look at the argument we got. We use all the common list separators.
1974 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1975 for pkg in $enableval; do
1976 IFS="$lt_save_ifs"
1977 if test "X$pkg" = "X$p"; then
1978 enable_shared=yes
1979 fi
1980 done
1981 IFS="$lt_save_ifs"
1982 ;;
1983 esac],
1984 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1985 ])# AC_ENABLE_SHARED
1986
1987
1988 # AC_DISABLE_SHARED
1989 # -----------------
1990 # set the default shared flag to --disable-shared
1991 AC_DEFUN([AC_DISABLE_SHARED],
1992 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1993 AC_ENABLE_SHARED(no)
1994 ])# AC_DISABLE_SHARED
1995
1996
1997 # AC_ENABLE_STATIC([DEFAULT])
1998 # ---------------------------
1999 # implement the --enable-static flag
2000 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2001 AC_DEFUN([AC_ENABLE_STATIC],
2002 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2003 AC_ARG_ENABLE([static],
2004 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2005 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2006 [p=${PACKAGE-default}
2007 case $enableval in
2008 yes) enable_static=yes ;;
2009 no) enable_static=no ;;
2010 *)
2011 enable_static=no
2012 # Look at the argument we got. We use all the common list separators.
2013 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2014 for pkg in $enableval; do
2015 IFS="$lt_save_ifs"
2016 if test "X$pkg" = "X$p"; then
2017 enable_static=yes
2018 fi
2019 done
2020 IFS="$lt_save_ifs"
2021 ;;
2022 esac],
2023 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
2024 ])# AC_ENABLE_STATIC
2025
2026
2027 # AC_DISABLE_STATIC
2028 # -----------------
2029 # set the default static flag to --disable-static
2030 AC_DEFUN([AC_DISABLE_STATIC],
2031 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2032 AC_ENABLE_STATIC(no)
2033 ])# AC_DISABLE_STATIC
2034
2035
2036 # AC_ENABLE_FAST_INSTALL([DEFAULT])
2037 # ---------------------------------
2038 # implement the --enable-fast-install flag
2039 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2040 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2041 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2042 AC_ARG_ENABLE([fast-install],
2043 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2044 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[ @:>@])],
2045 [p=${PACKAGE-default}
2046 case $enableval in
2047 yes) enable_fast_install=yes ;;
2048 no) enable_fast_install=no ;;
2049 *)
2050 enable_fast_install=no
2051 # Look at the argument we got. We use all the common list separators.
2052 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2053 for pkg in $enableval; do
2054 IFS="$lt_save_ifs"
2055 if test "X$pkg" = "X$p"; then
2056 enable_fast_install=yes
2057 fi
2058 done
2059 IFS="$lt_save_ifs"
2060 ;;
2061 esac],
2062 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2063 ])# AC_ENABLE_FAST_INSTALL
2064
2065
2066 # AC_DISABLE_FAST_INSTALL
2067 # -----------------------
2068 # set the default to --disable-fast-install
2069 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2070 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2071 AC_ENABLE_FAST_INSTALL(no)
2072 ])# AC_DISABLE_FAST_INSTALL
2073
2074
2075 # AC_LIBTOOL_PICMODE([MODE])
2076 # --------------------------
2077 # implement the --with-pic flag
2078 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2079 AC_DEFUN([AC_LIBTOOL_PICMODE],
2080 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2081 pic_mode=ifelse($#,1,$1,default)
2082 ])# AC_LIBTOOL_PICMODE
2083
2084
2085 # AC_PROG_EGREP
2086 # -------------
2087 # This is predefined starting with Autoconf 2.54, so this conditional
2088 # definition can be removed once we require Autoconf 2.54 or later.
2089 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2090 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2091 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2092 then ac_cv_prog_egrep='grep -E'
2093 else ac_cv_prog_egrep='egrep'
2094 fi])
2095 EGREP=$ac_cv_prog_egrep
2096 AC_SUBST([EGREP])
2097 ])])
2098
2099
2100 # AC_PATH_TOOL_PREFIX
2101 # -------------------
2102 # find a file program which can recognize shared library
2103 AC_DEFUN([AC_PATH_TOOL_PREFIX],
2104 [AC_REQUIRE([AC_PROG_EGREP])dnl
2105 AC_MSG_CHECKING([for $1])
2106 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2107 [case $MAGIC_CMD in
2108 [[\\/*] | ?:[\\/]*])
2109 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path .
2110 ;;
2111 *)
2112 lt_save_MAGIC_CMD="$MAGIC_CMD"
2113 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2114 dnl $ac_dummy forces splitting on constant user-supplied paths.
2115 dnl POSIX.2 word splitting is done only on the output of word expansions,
2116 dnl not every word. This closes a longstanding sh security hole.
2117 ac_dummy="ifelse([$2], , $PATH, [$2])"
2118 for ac_dir in $ac_dummy; do
2119 IFS="$lt_save_ifs"
2120 test -z "$ac_dir" && ac_dir=.
2121 if test -f $ac_dir/$1; then
2122 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2123 if test -n "$file_magic_test_file"; then
2124 case $deplibs_check_method in
2125 "file_magic "*)
2126 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2127 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2128 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2129 $EGREP "$file_magic_regex" > /dev/null; then
2130 :
2131 else
2132 cat <<EOF 1>&2
2133
2134 *** Warning: the command libtool uses to detect shared libraries,
2135 *** $file_magic_cmd, produces output that libtool cannot recognize.
2136 *** The result is that libtool may fail to recognize shared libraries
2137 *** as such. This will affect the creation of libtool libraries that
2138 *** depend on shared libraries, but programs linked with such libtool
2139 *** libraries will work regardless of this problem. Nevertheless, you
2140 *** may want to report the problem to your system manager and/or to
2141 *** bug-libtool@gnu.org
2142
2143 EOF
2144 fi ;;
2145 esac
2146 fi
2147 break
2148 fi
2149 done
2150 IFS="$lt_save_ifs"
2151 MAGIC_CMD="$lt_save_MAGIC_CMD"
2152 ;;
2153 esac])
2154 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2155 if test -n "$MAGIC_CMD"; then
2156 AC_MSG_RESULT($MAGIC_CMD)
2157 else
2158 AC_MSG_RESULT(no)
2159 fi
2160 ])# AC_PATH_TOOL_PREFIX
2161
2162
2163 # AC_PATH_MAGIC
2164 # -------------
2165 # find a file program which can recognize a shared library
2166 AC_DEFUN([AC_PATH_MAGIC],
2167 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2168 if test -z "$lt_cv_path_MAGIC_CMD"; then
2169 if test -n "$ac_tool_prefix"; then
2170 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2171 else
2172 MAGIC_CMD=:
2173 fi
2174 fi
2175 ])# AC_PATH_MAGIC
2176
2177
2178 # AC_PROG_LD
2179 # ----------
2180 # find the pathname to the GNU or non-GNU linker
2181 AC_DEFUN([AC_PROG_LD],
2182 [AC_ARG_WITH([gnu-ld],
2183 [AC_HELP_STRING([--with-gnu-ld],
2184 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2185 [test "$withval" = no || with_gnu_ld=yes],
2186 [with_gnu_ld=no])
2187 AC_REQUIRE([LT_AC_PROG_SED])dnl
2188 AC_REQUIRE([AC_PROG_CC])dnl
2189 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2190 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2191 ac_prog=ld
2192 if test "$GCC" = yes; then
2193 # Check if gcc -print-prog-name=ld gives a path.
2194 AC_MSG_CHECKING([for ld used by $CC])
2195 case $host in
2196 *-*-mingw*)
2197 # gcc leaves a trailing carriage return which upsets mingw
2198 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2199 *)
2200 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2201 esac
2202 case $ac_prog in
2203 # Accept absolute paths.
2204 [[\\/]]* | ?:[[\\/]]*)
2205 re_direlt='/[[^/]][[^/]]*/\.\./'
2206 # Canonicalize the pathname of ld
2207 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2208 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2209 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2210 done
2211 test -z "$LD" && LD="$ac_prog"
2212 ;;
2213 "")
2214 # If it fails, then pretend we aren't using GCC.
2215 ac_prog=ld
2216 ;;
2217 *)
2218 # If it is relative, then search for the first ld in PATH.
2219 with_gnu_ld=unknown
2220 ;;
2221 esac
2222 elif test "$with_gnu_ld" = yes; then
2223 AC_MSG_CHECKING([for GNU ld])
2224 else
2225 AC_MSG_CHECKING([for non-GNU ld])
2226 fi
2227 AC_CACHE_VAL(lt_cv_path_LD,
2228 [if test -z "$LD"; then
2229 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2230 for ac_dir in $PATH; do
2231 IFS="$lt_save_ifs"
2232 test -z "$ac_dir" && ac_dir=.
2233 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2234 lt_cv_path_LD="$ac_dir/$ac_prog"
2235 # Check to see if the program is GNU ld. I'd rather use --version,
2236 # but apparently some variants of GNU ld only accept -v.
2237 # Break only if it was the GNU/non-GNU ld that we prefer.
2238 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2239 *GNU* | *'with BFD'*)
2240 test "$with_gnu_ld" != no && break
2241 ;;
2242 *)
2243 test "$with_gnu_ld" != yes && break
2244 ;;
2245 esac
2246 fi
2247 done
2248 IFS="$lt_save_ifs"
2249 else
2250 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2251 fi])
2252 LD="$lt_cv_path_LD"
2253 if test -n "$LD"; then
2254 AC_MSG_RESULT($LD)
2255 else
2256 AC_MSG_RESULT(no)
2257 fi
2258 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2259 AC_PROG_LD_GNU
2260 ])# AC_PROG_LD
2261
2262
2263 # AC_PROG_LD_GNU
2264 # --------------
2265 AC_DEFUN([AC_PROG_LD_GNU],
2266 [AC_REQUIRE([AC_PROG_EGREP])dnl
2267 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2268 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2269 case `$LD -v 2>&1 </dev/null` in
2270 *GNU* | *'with BFD'*)
2271 lt_cv_prog_gnu_ld=yes
2272 ;;
2273 *)
2274 lt_cv_prog_gnu_ld=no
2275 ;;
2276 esac])
2277 with_gnu_ld=$lt_cv_prog_gnu_ld
2278 ])# AC_PROG_LD_GNU
2279
2280
2281 # AC_PROG_LD_RELOAD_FLAG
2282 # ----------------------
2283 # find reload flag for linker
2284 # -- PORTME Some linkers may need a different reload flag.
2285 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2286 [AC_CACHE_CHECK([for $LD option to reload object files],
2287 lt_cv_ld_reload_flag,
2288 [lt_cv_ld_reload_flag='-r'])
2289 reload_flag=$lt_cv_ld_reload_flag
2290 case $reload_flag in
2291 "" | " "*) ;;
2292 *) reload_flag=" $reload_flag" ;;
2293 esac
2294 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2295 case $host_os in
2296 darwin*)
2297 if test "$GCC" = yes; then
2298 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2299 else
2300 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2301 fi
2302 ;;
2303 esac
2304 ])# AC_PROG_LD_RELOAD_FLAG
2305
2306
2307 # AC_DEPLIBS_CHECK_METHOD
2308 # -----------------------
2309 # how to check for library dependencies
2310 # -- PORTME fill in with the dynamic library characteristics
2311 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2312 [AC_CACHE_CHECK([how to recognize dependent libraries],
2313 lt_cv_deplibs_check_method,
2314 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2315 lt_cv_file_magic_test_file=
2316 lt_cv_deplibs_check_method='unknown'
2317 # Need to set the preceding variable on all platforms that support
2318 # interlibrary dependencies.
2319 # 'none' -- dependencies not supported.
2320 # `unknown' -- same as none, but documents that we really don't know.
2321 # 'pass_all' -- all dependencies passed with no checks.
2322 # 'test_compile' -- check by making test program.
2323 # 'file_magic [[regex]]' -- check by looking for files in library path
2324 # which responds to the $file_magic_cmd with a given extended regex.
2325 # If you have `file' or equivalent on your system and you're not sure
2326 # whether `pass_all' will *always* work, you probably want this one.
2327
2328 case $host_os in
2329 aix4* | aix5*)
2330 lt_cv_deplibs_check_method=pass_all
2331 ;;
2332
2333 beos*)
2334 lt_cv_deplibs_check_method=pass_all
2335 ;;
2336
2337 bsdi[[45]]*)
2338 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (share d object|dynamic lib)'
2339 lt_cv_file_magic_cmd='/usr/bin/file -L'
2340 lt_cv_file_magic_test_file=/shlib/libc.so
2341 ;;
2342
2343 cygwin*)
2344 # func_win32_libid is a shell function defined in ltmain.sh
2345 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2346 lt_cv_file_magic_cmd='func_win32_libid'
2347 ;;
2348
2349 mingw* | pw32*)
2350 # Base MSYS/MinGW do not provide the 'file' command needed by
2351 # func_win32_libid shell function, so use a weaker test based on 'objdump',
2352 # unless we find 'file', for example because we are cross-compiling.
2353 if ( file / ) >/dev/null 2>&1; then
2354 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2355 lt_cv_file_magic_cmd='func_win32_libid'
2356 else
2357 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2358 lt_cv_file_magic_cmd='$OBJDUMP -f'
2359 fi
2360 ;;
2361
2362 darwin* | rhapsody*)
2363 lt_cv_deplibs_check_method=pass_all
2364 ;;
2365
2366 freebsd* | dragonfly*)
2367 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2368 case $host_cpu in
2369 i*86 )
2370 # Not sure whether the presence of OpenBSD here was a mistake.
2371 # Let's accept both of them until this is cleared up.
2372 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9] ]86 (compact )?demand paged shared library'
2373 lt_cv_file_magic_cmd=/usr/bin/file
2374 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2375 ;;
2376 esac
2377 else
2378 lt_cv_deplibs_check_method=pass_all
2379 fi
2380 ;;
2381
2382 gnu*)
2383 lt_cv_deplibs_check_method=pass_all
2384 ;;
2385
2386 hpux10.20* | hpux11*)
2387 lt_cv_file_magic_cmd=/usr/bin/file
2388 case $host_cpu in
2389 ia64*)
2390 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[ 0-9]]) shared object file - IA64'
2391 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2392 ;;
2393 hppa*64*)
2394 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) sh ared object file - PA-RISC [0-9].[0-9]']
2395 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2396 ;;
2397 *)
2398 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9] ].[[0-9]]) shared library'
2399 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2400 ;;
2401 esac
2402 ;;
2403
2404 interix[[3-9]]*)
2405 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2406 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2407 ;;
2408
2409 irix5* | irix6* | nonstopux*)
2410 case $LD in
2411 *-32|*"-32 ") libmagic=32-bit;;
2412 *-n32|*"-n32 ") libmagic=N32;;
2413 *-64|*"-64 ") libmagic=64-bit;;
2414 *) libmagic=never-match;;
2415 esac
2416 lt_cv_deplibs_check_method=pass_all
2417 ;;
2418
2419 # This must be Linux ELF.
2420 linux* | k*bsd*-gnu)
2421 lt_cv_deplibs_check_method=pass_all
2422 ;;
2423
2424 netbsd*)
2425 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2426 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9] ]+|_pic\.a)$'
2427 else
2428 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2429 fi
2430 ;;
2431
2432 newos6*)
2433 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (execu table|dynamic lib)'
2434 lt_cv_file_magic_cmd=/usr/bin/file
2435 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2436 ;;
2437
2438 nto-qnx*)
2439 lt_cv_deplibs_check_method=unknown
2440 ;;
2441
2442 openbsd*)
2443 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_ cpu" = "openbsd2.8-powerpc"; then
2444 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9] ]+|\.so|_pic\.a)$'
2445 else
2446 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9] ]+|_pic\.a)$'
2447 fi
2448 ;;
2449
2450 osf3* | osf4* | osf5*)
2451 lt_cv_deplibs_check_method=pass_all
2452 ;;
2453
2454 rdos*)
2455 lt_cv_deplibs_check_method=pass_all
2456 ;;
2457
2458 solaris*)
2459 lt_cv_deplibs_check_method=pass_all
2460 ;;
2461
2462 sysv4 | sysv4.3*)
2463 case $host_vendor in
2464 motorola)
2465 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (sha red object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2466 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2467 ;;
2468 ncr)
2469 lt_cv_deplibs_check_method=pass_all
2470 ;;
2471 sequent)
2472 lt_cv_file_magic_cmd='/bin/file'
2473 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (sha red object|dynamic lib )'
2474 ;;
2475 sni)
2476 lt_cv_file_magic_cmd='/bin/file'
2477 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dyna mic lib"
2478 lt_cv_file_magic_test_file=/lib/libc.so
2479 ;;
2480 siemens)
2481 lt_cv_deplibs_check_method=pass_all
2482 ;;
2483 pc)
2484 lt_cv_deplibs_check_method=pass_all
2485 ;;
2486 esac
2487 ;;
2488
2489 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2490 lt_cv_deplibs_check_method=pass_all
2491 ;;
2492 esac
2493 ])
2494 file_magic_cmd=$lt_cv_file_magic_cmd
2495 deplibs_check_method=$lt_cv_deplibs_check_method
2496 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2497 ])# AC_DEPLIBS_CHECK_METHOD
2498
2499
2500 # AC_PROG_NM
2501 # ----------
2502 # find the pathname to a BSD-compatible name lister
2503 AC_DEFUN([AC_PROG_NM],
2504 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2505 [if test -n "$NM"; then
2506 # Let the user override the test.
2507 lt_cv_path_NM="$NM"
2508 else
2509 lt_nm_to_check="${ac_tool_prefix}nm"
2510 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2511 lt_nm_to_check="$lt_nm_to_check nm"
2512 fi
2513 for lt_tmp_nm in $lt_nm_to_check; do
2514 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2515 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2516 IFS="$lt_save_ifs"
2517 test -z "$ac_dir" && ac_dir=.
2518 tmp_nm="$ac_dir/$lt_tmp_nm"
2519 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2520 # Check to see if the nm accepts a BSD-compat flag.
2521 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2522 # nm: unknown option "B" ignored
2523 # Tru64's nm complains that /dev/null is an invalid object file
2524 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2525 */dev/null* | *'Invalid file or object type'*)
2526 lt_cv_path_NM="$tmp_nm -B"
2527 break
2528 ;;
2529 *)
2530 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2531 */dev/null*)
2532 lt_cv_path_NM="$tmp_nm -p"
2533 break
2534 ;;
2535 *)
2536 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2537 continue # so that we can try to find one that supports BSD flags
2538 ;;
2539 esac
2540 ;;
2541 esac
2542 fi
2543 done
2544 IFS="$lt_save_ifs"
2545 done
2546 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2547 fi])
2548 NM="$lt_cv_path_NM"
2549 ])# AC_PROG_NM
2550
2551
2552 # AC_CHECK_LIBM
2553 # -------------
2554 # check for math library
2555 AC_DEFUN([AC_CHECK_LIBM],
2556 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2557 LIBM=
2558 case $host in
2559 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2560 # These system don't have libm, or don't need it
2561 ;;
2562 *-ncr-sysv4.3*)
2563 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2564 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2565 ;;
2566 *)
2567 AC_CHECK_LIB(m, cos, LIBM="-lm")
2568 ;;
2569 esac
2570 ])# AC_CHECK_LIBM
2571
2572
2573 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2574 # -----------------------------------
2575 # sets LIBLTDL to the link flags for the libltdl convenience library and
2576 # LTDLINCL to the include flags for the libltdl header and adds
2577 # --enable-ltdl-convenience to the configure arguments. Note that
2578 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2579 # it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2580 # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2581 # (note the single quotes!). If your package is not flat and you're not
2582 # using automake, define top_builddir and top_srcdir appropriately in
2583 # the Makefiles.
2584 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2585 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2586 case $enable_ltdl_convenience in
2587 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2588 "") enable_ltdl_convenience=yes
2589 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2590 esac
2591 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2592 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2593 # For backwards non-gettext consistent compatibility...
2594 INCLTDL="$LTDLINCL"
2595 ])# AC_LIBLTDL_CONVENIENCE
2596
2597
2598 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2599 # -----------------------------------
2600 # sets LIBLTDL to the link flags for the libltdl installable library and
2601 # LTDLINCL to the include flags for the libltdl header and adds
2602 # --enable-ltdl-install to the configure arguments. Note that
2603 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2604 # and an installed libltdl is not found, it is assumed to be `libltdl'.
2605 # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2606 # '${top_srcdir}/' (note the single quotes!). If your package is not
2607 # flat and you're not using automake, define top_builddir and top_srcdir
2608 # appropriately in the Makefiles.
2609 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2610 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2611 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2612 AC_CHECK_LIB(ltdl, lt_dlinit,
2613 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2614 [if test x"$enable_ltdl_install" = xno; then
2615 AC_MSG_WARN([libltdl not installed, but installation disabled])
2616 else
2617 enable_ltdl_install=yes
2618 fi
2619 ])
2620 if test x"$enable_ltdl_install" = x"yes"; then
2621 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2622 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2623 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2624 else
2625 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2626 LIBLTDL="-lltdl"
2627 LTDLINCL=
2628 fi
2629 # For backwards non-gettext consistent compatibility...
2630 INCLTDL="$LTDLINCL"
2631 ])# AC_LIBLTDL_INSTALLABLE
2632
2633
2634 # AC_LIBTOOL_CXX
2635 # --------------
2636 # enable support for C++ libraries
2637 AC_DEFUN([AC_LIBTOOL_CXX],
2638 [AC_REQUIRE([_LT_AC_LANG_CXX])
2639 ])# AC_LIBTOOL_CXX
2640
2641
2642 # _LT_AC_LANG_CXX
2643 # ---------------
2644 AC_DEFUN([_LT_AC_LANG_CXX],
2645 [AC_REQUIRE([AC_PROG_CXX])
2646 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2647 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2648 ])# _LT_AC_LANG_CXX
2649
2650 # _LT_AC_PROG_CXXCPP
2651 # ------------------
2652 AC_DEFUN([_LT_AC_PROG_CXXCPP],
2653 [
2654 AC_REQUIRE([AC_PROG_CXX])
2655 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2656 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2657 (test "X$CXX" != "Xg++"))) ; then
2658 AC_PROG_CXXCPP
2659 fi
2660 ])# _LT_AC_PROG_CXXCPP
2661
2662 # AC_LIBTOOL_F77
2663 # --------------
2664 # enable support for Fortran 77 libraries
2665 AC_DEFUN([AC_LIBTOOL_F77],
2666 [AC_REQUIRE([_LT_AC_LANG_F77])
2667 ])# AC_LIBTOOL_F77
2668
2669
2670 # _LT_AC_LANG_F77
2671 # ---------------
2672 AC_DEFUN([_LT_AC_LANG_F77],
2673 [AC_REQUIRE([AC_PROG_F77])
2674 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2675 ])# _LT_AC_LANG_F77
2676
2677
2678 # AC_LIBTOOL_GCJ
2679 # --------------
2680 # enable support for GCJ libraries
2681 AC_DEFUN([AC_LIBTOOL_GCJ],
2682 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2683 ])# AC_LIBTOOL_GCJ
2684
2685
2686 # _LT_AC_LANG_GCJ
2687 # ---------------
2688 AC_DEFUN([_LT_AC_LANG_GCJ],
2689 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2690 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2691 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2692 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2693 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2694 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2695 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2696 ])# _LT_AC_LANG_GCJ
2697
2698
2699 # AC_LIBTOOL_RC
2700 # -------------
2701 # enable support for Windows resource files
2702 AC_DEFUN([AC_LIBTOOL_RC],
2703 [AC_REQUIRE([LT_AC_PROG_RC])
2704 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2705 ])# AC_LIBTOOL_RC
2706
2707
2708 # AC_LIBTOOL_LANG_C_CONFIG
2709 # ------------------------
2710 # Ensure that the configuration vars for the C compiler are
2711 # suitably defined. Those variables are subsequently used by
2712 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2713 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2714 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2715 [lt_save_CC="$CC"
2716 AC_LANG_PUSH(C)
2717
2718 # Source file extension for C test sources.
2719 ac_ext=c
2720
2721 # Object file extension for compiled C test sources.
2722 objext=o
2723 _LT_AC_TAGVAR(objext, $1)=$objext
2724
2725 # Code to be used in simple compile tests
2726 lt_simple_compile_test_code="int some_variable = 0;"
2727
2728 # Code to be used in simple link tests
2729 lt_simple_link_test_code='int main(){return(0);}'
2730
2731 _LT_AC_SYS_COMPILER
2732
2733 # save warnings/boilerplate of simple test code
2734 _LT_COMPILER_BOILERPLATE
2735 _LT_LINKER_BOILERPLATE
2736
2737 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2738 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2739 AC_LIBTOOL_PROG_CC_C_O($1)
2740 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2741 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2742 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2743 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2744 AC_LIBTOOL_SYS_LIB_STRIP
2745 AC_LIBTOOL_DLOPEN_SELF
2746
2747 # Report which library types will actually be built
2748 AC_MSG_CHECKING([if libtool supports shared libraries])
2749 AC_MSG_RESULT([$can_build_shared])
2750
2751 AC_MSG_CHECKING([whether to build shared libraries])
2752 test "$can_build_shared" = "no" && enable_shared=no
2753
2754 # On AIX, shared libraries and static libraries use the same namespace, and
2755 # are all built from PIC.
2756 case $host_os in
2757 aix3*)
2758 test "$enable_shared" = yes && enable_static=no
2759 if test -n "$RANLIB"; then
2760 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2761 postinstall_cmds='$RANLIB $lib'
2762 fi
2763 ;;
2764
2765 aix4* | aix5*)
2766 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2767 test "$enable_shared" = yes && enable_static=no
2768 fi
2769 ;;
2770 esac
2771 AC_MSG_RESULT([$enable_shared])
2772
2773 AC_MSG_CHECKING([whether to build static libraries])
2774 # Make sure either enable_shared or enable_static is yes.
2775 test "$enable_shared" = yes || enable_static=yes
2776 AC_MSG_RESULT([$enable_static])
2777
2778 AC_LIBTOOL_CONFIG($1)
2779
2780 AC_LANG_POP
2781 CC="$lt_save_CC"
2782 ])# AC_LIBTOOL_LANG_C_CONFIG
2783
2784
2785 # AC_LIBTOOL_LANG_CXX_CONFIG
2786 # --------------------------
2787 # Ensure that the configuration vars for the C compiler are
2788 # suitably defined. Those variables are subsequently used by
2789 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2790 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2791 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2792 [AC_LANG_PUSH(C++)
2793 AC_REQUIRE([AC_PROG_CXX])
2794 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2795
2796 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2797 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2798 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2799 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2800 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2801 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2802 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2803 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2804 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2805 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2806 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2807 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2808 _LT_AC_TAGVAR(module_cmds, $1)=
2809 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2810 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2811 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2812 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2813 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2814 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2815
2816 # Dependencies to place before and after the object being linked:
2817 _LT_AC_TAGVAR(predep_objects, $1)=
2818 _LT_AC_TAGVAR(postdep_objects, $1)=
2819 _LT_AC_TAGVAR(predeps, $1)=
2820 _LT_AC_TAGVAR(postdeps, $1)=
2821 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2822
2823 # Source file extension for C++ test sources.
2824 ac_ext=cpp
2825
2826 # Object file extension for compiled C++ test sources.
2827 objext=o
2828 _LT_AC_TAGVAR(objext, $1)=$objext
2829
2830 # Code to be used in simple compile tests
2831 lt_simple_compile_test_code="int some_variable = 0;"
2832
2833 # Code to be used in simple link tests
2834 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
2835
2836 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2837 _LT_AC_SYS_COMPILER
2838
2839 # save warnings/boilerplate of simple test code
2840 _LT_COMPILER_BOILERPLATE
2841 _LT_LINKER_BOILERPLATE
2842
2843 # Allow CC to be a program name with arguments.
2844 lt_save_CC=$CC
2845 lt_save_LD=$LD
2846 lt_save_GCC=$GCC
2847 GCC=$GXX
2848 lt_save_with_gnu_ld=$with_gnu_ld
2849 lt_save_path_LD=$lt_cv_path_LD
2850 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2851 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2852 else
2853 $as_unset lt_cv_prog_gnu_ld
2854 fi
2855 if test -n "${lt_cv_path_LDCXX+set}"; then
2856 lt_cv_path_LD=$lt_cv_path_LDCXX
2857 else
2858 $as_unset lt_cv_path_LD
2859 fi
2860 test -z "${LDCXX+set}" || LD=$LDCXX
2861 CC=${CXX-"c++"}
2862 compiler=$CC
2863 _LT_AC_TAGVAR(compiler, $1)=$CC
2864 _LT_CC_BASENAME([$compiler])
2865
2866 # We don't want -fno-exception wen compiling C++ code, so set the
2867 # no_builtin_flag separately
2868 if test "$GXX" = yes; then
2869 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2870 else
2871 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2872 fi
2873
2874 if test "$GXX" = yes; then
2875 # Set up default GNU C++ configuration
2876
2877 AC_PROG_LD
2878
2879 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2880 # archiving commands below assume that GNU ld is being used.
2881 if test "$with_gnu_ld" = yes; then
2882 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libo bjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2883 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_object s $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${w l}-retain-symbols-file $wl$export_symbols -o $lib'
2884
2885 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2886 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2887
2888 # If archive_cmds runs LD, not CC, wlarc should be empty
2889 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2890 # investigate it a little bit more. (MM)
2891 wlarc='${wl}'
2892
2893 # ancient GNU ld didn't support --whole-archive et. al.
2894 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2895 grep 'no-whole-archive' > /dev/null; then
2896 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$conven ience '"$wlarc"'--no-whole-archive'
2897 else
2898 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2899 fi
2900 else
2901 with_gnu_ld=no
2902 wlarc=
2903
2904 # A generic and very simple default shared library creation
2905 # command for GNU C++ for the case where it uses the native
2906 # linker, instead of GNU ld. If possible, this setting should
2907 # overridden to take advantage of the native linker features on
2908 # the platform it is being used on.
2909 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libo bjs $deplibs $postdep_objects $compiler_flags -o $lib'
2910 fi
2911
2912 # Commands to make compiler produce verbose output that lists
2913 # what "hidden" libraries, object files and flags are used when
2914 # linking a shared library.
2915 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep " \-L"'
2916
2917 else
2918 GXX=no
2919 with_gnu_ld=no
2920 wlarc=
2921 fi
2922
2923 # PORTME: fill in a description of your system's C++ link characteristics
2924 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2925 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2926 case $host_os in
2927 aix3*)
2928 # FIXME: insert proper C++ library support
2929 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2930 ;;
2931 aix4* | aix5*)
2932 if test "$host_cpu" = ia64; then
2933 # On IA64, the linker does run time linking by default, so we don't
2934 # have to do anything special.
2935 aix_use_runtimelinking=no
2936 exp_sym_flag='-Bexport'
2937 no_entry_flag=""
2938 else
2939 aix_use_runtimelinking=no
2940
2941 # Test if we are trying to use run time linking or normal
2942 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2943 # need to do runtime linking.
2944 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2945 for ld_flag in $LDFLAGS; do
2946 case $ld_flag in
2947 *-brtl*)
2948 aix_use_runtimelinking=yes
2949 break
2950 ;;
2951 esac
2952 done
2953 ;;
2954 esac
2955
2956 exp_sym_flag='-bexport'
2957 no_entry_flag='-bnoentry'
2958 fi
2959
2960 # When large executables or shared objects are built, AIX ld can
2961 # have problems creating the table of contents. If linking a library
2962 # or program results in "error TOC overflow" add -mminimal-toc to
2963 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2964 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2965
2966 _LT_AC_TAGVAR(archive_cmds, $1)=''
2967 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2968 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2969 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2970
2971 if test "$GXX" = yes; then
2972 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2973 # We only want to do this on AIX 4.2 and lower, the check
2974 # below for broken collect2 doesn't work under 4.3+
2975 collect2name=`${CC} -print-prog-name=collect2`
2976 if test -f "$collect2name" && \
2977 strings "$collect2name" | grep resolve_lib_name >/dev/null
2978 then
2979 # We have reworked collect2
2980 :
2981 else
2982 # We have old collect2
2983 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2984 # It fails to find uninstalled libraries when the uninstalled
2985 # path is not listed in the libpath. Setting hardcode_minus_L
2986 # to unsupported forces relinking
2987 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2988 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2989 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2990 fi
2991 ;;
2992 esac
2993 shared_flag='-shared'
2994 if test "$aix_use_runtimelinking" = yes; then
2995 shared_flag="$shared_flag "'${wl}-G'
2996 fi
2997 else
2998 # not using gcc
2999 if test "$host_cpu" = ia64; then
3000 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3001 # chokes on -Wl,-G. The following line is correct:
3002 shared_flag='-G'
3003 else
3004 if test "$aix_use_runtimelinking" = yes; then
3005 shared_flag='${wl}-G'
3006 else
3007 shared_flag='${wl}-bM:SRE'
3008 fi
3009 fi
3010 fi
3011
3012 # It seems that -bexpall does not export symbols beginning with
3013 # underscore (_), so it is better to generate a list of symbols to export.
3014 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3015 if test "$aix_use_runtimelinking" = yes; then
3016 # Warning - without using the other runtime loading flags (-brtl),
3017 # -berok will link without error, but may produce a broken library.
3018 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3019 # Determine the default libpath from the value encoded in an empty executa ble.
3020 _LT_AC_SYS_LIBPATH_AIX
3021 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$ai x_libpath"
3022
3023 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $ libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_und efined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\$ {wl}$exp_sym_flag:\$export_symbols $shared_flag"
3024 else
3025 if test "$host_cpu" = ia64; then
3026 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/ lib'
3027 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3028 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_o bjdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${ allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
3029 else
3030 # Determine the default libpath from the value encoded in an empty execu table.
3031 _LT_AC_SYS_LIBPATH_AIX
3032 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$ aix_libpath"
3033 # Warning - without using the other run time loading flags,
3034 # -berok will link without error, but may produce a broken library.
3035 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3036 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3037 # Exported symbols can be pulled into shared objects from archives
3038 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
3039 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3040 # This is similar to how AIX traditionally builds its shared libraries.
3041 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_o bjdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_ symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $ output_objdir/$soname'
3042 fi
3043 fi
3044 ;;
3045
3046 beos*)
3047 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
3048 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3049 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3050 # support --undefined. This deserves some investigation. FIXME
3051 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_ flags ${wl}-soname $wl$soname -o $lib'
3052 else
3053 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3054 fi
3055 ;;
3056
3057 chorus*)
3058 case $cc_basename in
3059 *)
3060 # FIXME: insert proper C++ library support
3061 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3062 ;;
3063 esac
3064 ;;
3065
3066 cygwin* | mingw* | pw32*)
3067 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3068 # as there is no search path for DLLs.
3069 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3070 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3071 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3072 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3073
3074 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3075 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $li bobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}- -enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3076 # If the export-symbols file already is a .def file (1st line
3077 # is EXPORTS), use it as is; otherwise, prepend...
3078 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols `" = xEXPORTS; then
3079 cp $export_symbols $output_objdir/$soname.def;
3080 else
3081 echo EXPORTS > $output_objdir/$soname.def;
3082 cat $export_symbols >> $output_objdir/$soname.def;
3083 fi~
3084 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enabl e-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3085 else
3086 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3087 fi
3088 ;;
3089 darwin* | rhapsody*)
3090 case $host_os in
3091 rhapsody* | darwin1.[[012]])
3092 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3093 ;;
3094 *) # Darwin 1.3 on
3095 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3096 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-u ndefined ${wl}suppress'
3097 else
3098 case ${MACOSX_DEPLOYMENT_TARGET} in
3099 10.[[012]])
3100 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${w l}-undefined ${wl}suppress'
3101 ;;
3102 10.*)
3103 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dyn amic_lookup'
3104 ;;
3105 esac
3106 fi
3107 ;;
3108 esac
3109 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3110 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3111 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3112 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3113 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3114 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3115
3116 if test "$GXX" = yes ; then
3117 lt_int_apple_cc_single_mod=no
3118 output_verbose_link_cmd='echo'
3119 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3120 lt_int_apple_cc_single_mod=yes
3121 fi
3122 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3123 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_un defined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$son ame $verstring'
3124 else
3125 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdli b -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${li b}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3126 fi
3127 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundl e $libobjs $deplibs$compiler_flags'
3128 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3129 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3130 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols .expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $d eplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output _objdir/${libname}-symbols.expsym ${lib}'
3131 else
3132 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols .expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC - dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flag s -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-sy mbols.expsym ${lib}'
3133 fi
3134 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols. expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_fla gs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3135 else
3136 case $cc_basename in
3137 xlc*)
3138 output_verbose_link_cmd='echo'
3139 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $a llow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
3140 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bun dle $libobjs $deplibs$compiler_flags'
3141 # Don't fix this by using the ld -exported_symbols_list flag, it doesn 't exist in older darwin lds
3142 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ] *,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.e xpsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nm edit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3143 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]* ,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.ex psym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags ~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3144 ;;
3145 *)
3146 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3147 ;;
3148 esac
3149 fi
3150 ;;
3151
3152 dgux*)
3153 case $cc_basename in
3154 ec++*)
3155 # FIXME: insert proper C++ library support
3156 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3157 ;;
3158 ghcx*)
3159 # Green Hills C++ Compiler
3160 # FIXME: insert proper C++ library support
3161 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3162 ;;
3163 *)
3164 # FIXME: insert proper C++ library support
3165 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3166 ;;
3167 esac
3168 ;;
3169 freebsd[[12]]*)
3170 # C++ shared libraries reported to be fairly broken before switch to ELF
3171 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3172 ;;
3173 freebsd-elf*)
3174 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3175 ;;
3176 freebsd* | dragonfly*)
3177 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3178 # conventions
3179 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3180 ;;
3181 gnu*)
3182 ;;
3183 hpux9*)
3184 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3185 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3186 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3187 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3188 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3189 # but as the default
3190 # location of the library.
3191
3192 case $cc_basename in
3193 CC*)
3194 # FIXME: insert proper C++ library support
3195 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3196 ;;
3197 aCC*)
3198 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplib s $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $out put_objdir/$soname $lib'
3199 # Commands to make compiler produce verbose output that lists
3200 # what "hidden" libraries, object files and flags are used when
3201 # linking a shared library.
3202 #
3203 # There doesn't appear to be a way to prevent this compiler from
3204 # explicitly linking system object files so we need to strip them
3205 # from the output so that they don't get included in the library
3206 # dependencies.
3207 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>& 1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext ) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3208 ;;
3209 *)
3210 if test "$GXX" = yes; then
3211 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_o bjects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$s oname = $lib || mv $output_objdir/$soname $lib'
3212 else
3213 # FIXME: insert proper C++ library support
3214 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3215 fi
3216 ;;
3217 esac
3218 ;;
3219 hpux10*|hpux11*)
3220 if test $with_gnu_ld = no; then
3221 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3222 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3223
3224 case $host_cpu in
3225 hppa*64*|ia64*) ;;
3226 *)
3227 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3228 ;;
3229 esac
3230 fi
3231 case $host_cpu in
3232 hppa*64*|ia64*)
3233 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3234 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3235 ;;
3236 *)
3237 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3238 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3239 # but as the default
3240 # location of the library.
3241 ;;
3242 esac
3243
3244 case $cc_basename in
3245 CC*)
3246 # FIXME: insert proper C++ library support
3247 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3248 ;;
3249 aCC*)
3250 case $host_cpu in
3251 hppa*64*)
3252 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $ predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3253 ;;
3254 ia64*)
3255 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nod efaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler _flags'
3256 ;;
3257 *)
3258 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b $ {wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $ compiler_flags'
3259 ;;
3260 esac
3261 # Commands to make compiler produce verbose output that lists
3262 # what "hidden" libraries, object files and flags are used when
3263 # linking a shared library.
3264 #
3265 # There doesn't appear to be a way to prevent this compiler from
3266 # explicitly linking system object files so we need to strip them
3267 # from the output so that they don't get included in the library
3268 # dependencies.
3269 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2 >&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3270 ;;
3271 *)
3272 if test "$GXX" = yes; then
3273 if test $with_gnu_ld = no; then
3274 case $host_cpu in
3275 hppa*64*)
3276 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl} +h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $comp iler_flags'
3277 ;;
3278 ia64*)
3279 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl} +h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $ postdep_objects $compiler_flags'
3280 ;;
3281 *)
3282 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl} +h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $d eplibs $postdep_objects $compiler_flags'
3283 ;;
3284 esac
3285 fi
3286 else
3287 # FIXME: insert proper C++ library support
3288 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3289 fi
3290 ;;
3291 esac
3292 ;;
3293 interix[[3-9]]*)
3294 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3295 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3296 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3297 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3298 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3299 # Instead, shared libraries are loaded at an image base (0x10000000 by
3300 # default) and relocated if they conflict, which is a slow very memory
3301 # consuming and fragmenting process. To avoid this, we pick a random,
3302 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3303 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
3304 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $co mpiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3305 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$outpu t_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}-- image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3306 ;;
3307 irix5* | irix6*)
3308 case $cc_basename in
3309 CC*)
3310 # SGI C++
3311 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_obje cts $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/ so_locations -o $lib'
3312
3313 # Archives containing C++ object files must be created using
3314 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3315 # necessary to make sure instantiated templates are included
3316 # in the archive.
3317 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3318 ;;
3319 *)
3320 if test "$GXX" = yes; then
3321 if test "$with_gnu_ld" = no; then
3322 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objec ts $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_re gistry ${wl}${output_objdir}/so_locations -o $lib'
3323 else
3324 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objec ts $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3325 fi
3326 fi
3327 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3328 ;;
3329 esac
3330 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3331 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3332 ;;
3333 linux* | k*bsd*-gnu)
3334 case $cc_basename in
3335 KCC*)
3336 # Kuck and Associates, Inc. (KAI) C++ Compiler
3337
3338 # KCC will only create a shared library if the output file
3339 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3340 # to its proper name (with version) after linking.
3341 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\' 's/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${temp ext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compile r_flags --soname $soname -o \$templib; mv \$templib $lib'
3342 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/ \${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $ compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_s ymbols; mv \$templib $lib'
3343 # Commands to make compiler produce verbose output that lists
3344 # what "hidden" libraries, object files and flags are used when
3345 # linking a shared library.
3346 #
3347 # There doesn't appear to be a way to prevent this compiler from
3348 # explicitly linking system object files so we need to strip them
3349 # from the output so that they don't get included in the library
3350 # dependencies.
3351 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o li bconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; f or z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext); ; *) list="$list $z";;esac; done; echo $list'
3352
3353 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3354 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3355
3356 # Archives containing C++ object files must be created using
3357 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3358 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3359 ;;
3360 icpc*)
3361 # Intel C++
3362 with_gnu_ld=yes
3363 # version 8.0 and above of icpc choke on multiply defined symbols
3364 # if we add $predep_objects and $postdep_objects, however 7.1 and
3365 # earlier do not add the objects themselves.
3366 case `$CC -V 2>&1` in
3367 *"Version 7."*)
3368 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3369 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $l ibobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-r etain-symbols-file $wl$export_symbols -o $lib'
3370 ;;
3371 *) # Version 8.0 or newer
3372 tmp_idyn=
3373 case $host_cpu in
3374 ia64*) tmp_idyn=' -i_dynamic';;
3375 esac
3376 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $de plibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3377 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libo bjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $ wl$export_symbols -o $lib'
3378 ;;
3379 esac
3380 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3381 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3382 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3383 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$conveni ence ${wl}--no-whole-archive'
3384 ;;
3385 pgCC*)
3386 # Portland Group C++ compiler
3387 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $ libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $ lib'
3388 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_ob jects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$sona me ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3389
3390 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3391 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3392 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for con v in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenien ce,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3393 ;;
3394 cxx*)
3395 # Compaq C++
3396 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $d eplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3397 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $lib objs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3398
3399 runpath_var=LD_RUN_PATH
3400 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3401 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3402
3403 # Commands to make compiler produce verbose output that lists
3404 # what "hidden" libraries, object files and flags are used when
3405 # linking a shared library.
3406 #
3407 # There doesn't appear to be a way to prevent this compiler from
3408 # explicitly linking system object files so we need to strip them
3409 # from the output so that they don't get included in the library
3410 # dependencies.
3411 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$obje xt 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\ )/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$lis t $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3412 ;;
3413 *)
3414 case `$CC -V 2>&1 | sed 5q` in
3415 *Sun\ C*)
3416 # Sun C++ 5.9
3417 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3418 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$sona me -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3419 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_f lags ${wl}-retain-symbols-file ${wl}$export_symbols'
3420 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3421 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_c onvenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenien ce=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole -archive'
3422
3423 # Not sure whether something based on
3424 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
3425 # would be better.
3426 output_verbose_link_cmd='echo'
3427
3428 # Archives containing C++ object files must be created using
3429 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3430 # necessary to make sure instantiated templates are included
3431 # in the archive.
3432 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3433 ;;
3434 esac
3435 ;;
3436 esac
3437 ;;
3438 lynxos*)
3439 # FIXME: insert proper C++ library support
3440 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3441 ;;
3442 m88k*)
3443 # FIXME: insert proper C++ library support
3444 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3445 ;;
3446 mvs*)
3447 case $cc_basename in
3448 cxx*)
3449 # FIXME: insert proper C++ library support
3450 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3451 ;;
3452 *)
3453 # FIXME: insert proper C++ library support
3454 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3455 ;;
3456 esac
3457 ;;
3458 netbsd*)
3459 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3460 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3461 wlarc=
3462 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3463 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3464 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3465 fi
3466 # Workaround some broken pre-1.5 toolchains
3467 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3468 ;;
3469 openbsd2*)
3470 # C++ shared libraries are fairly broken
3471 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3472 ;;
3473 openbsd*)
3474 if test -f /usr/libexec/ld.so; then
3475 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3476 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3477 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $li bobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3478 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3479 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$h ost_cpu" = "openbsd2.8-powerpc"; then
3480 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_ob jects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-fi le,$export_symbols -o $lib'
3481 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3482 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$conv enience '"$wlarc"'--no-whole-archive'
3483 fi
3484 output_verbose_link_cmd='echo'
3485 else
3486 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3487 fi
3488 ;;
3489 osf3*)
3490 case $cc_basename in
3491 KCC*)
3492 # Kuck and Associates, Inc. (KAI) C++ Compiler
3493
3494 # KCC will only create a shared library if the output file
3495 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3496 # to its proper name (with version) after linking.
3497 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\' 's/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${temp ext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compile r_flags --soname $soname -o \$templib; mv \$templib $lib'
3498
3499 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3500 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3501
3502 # Archives containing C++ object files must be created using
3503 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3504 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3505
3506 ;;
3507 RCC*)
3508 # Rational C++ 2.4.1
3509 # FIXME: insert proper C++ library support
3510 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3511 ;;
3512 cxx*)
3513 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\ *'
3514 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pre dep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $son ame `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3515
3516 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3517 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3518
3519 # Commands to make compiler produce verbose output that lists
3520 # what "hidden" libraries, object files and flags are used when
3521 # linking a shared library.
3522 #
3523 # There doesn't appear to be a way to prevent this compiler from
3524 # explicitly linking system object files so we need to strip them
3525 # from the output so that they don't get included in the library
3526 # dependencies.
3527 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$obje xt 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld .*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$obj ext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3528 ;;
3529 *)
3530 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3531 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl }\*'
3532 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefin ed_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl }-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$vers tring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3533
3534 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir '
3535 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3536
3537 # Commands to make compiler produce verbose output that lists
3538 # what "hidden" libraries, object files and flags are used when
3539 # linking a shared library.
3540 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3541
3542 else
3543 # FIXME: insert proper C++ library support
3544 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3545 fi
3546 ;;
3547 esac
3548 ;;
3549 osf4* | osf5*)
3550 case $cc_basename in
3551 KCC*)
3552 # Kuck and Associates, Inc. (KAI) C++ Compiler
3553
3554 # KCC will only create a shared library if the output file
3555 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3556 # to its proper name (with version) after linking.
3557 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\' 's/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${temp ext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compile r_flags --soname $soname -o \$templib; mv \$templib $lib'
3558
3559 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3560 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3561
3562 # Archives containing C++ object files must be created using
3563 # the KAI C++ compiler.
3564 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3565 ;;
3566 RCC*)
3567 # Rational C++ 2.4.1
3568 # FIXME: insert proper C++ library support
3569 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3570 ;;
3571 cxx*)
3572 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3573 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pre dep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $so name `test -n "$verstring" && echo -set_version $verstring` -update_registry ${o utput_objdir}/so_locations -o $lib'
3574 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3575 echo "-hidden">> $lib.exp~
3576 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $po stdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `te st -n "$verstring" && echo -set_version $verstring` -update_registry ${output_ob jdir}/so_locations -o $lib~
3577 $rm $lib.exp'
3578
3579 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3580 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3581
3582 # Commands to make compiler produce verbose output that lists
3583 # what "hidden" libraries, object files and flags are used when
3584 # linking a shared library.
3585 #
3586 # There doesn't appear to be a way to prevent this compiler from
3587 # explicitly linking system object files so we need to strip them
3588 # from the output so that they don't get included in the library
3589 # dependencies.
3590 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$obje xt 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld .*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$obj ext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3591 ;;
3592 *)
3593 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3594 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl }\*'
3595 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefine d_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl} -msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $li b'
3596
3597 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir '
3598 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3599
3600 # Commands to make compiler produce verbose output that lists
3601 # what "hidden" libraries, object files and flags are used when
3602 # linking a shared library.
3603 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3604
3605 else
3606 # FIXME: insert proper C++ library support
3607 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3608 fi
3609 ;;
3610 esac
3611 ;;
3612 psos*)
3613 # FIXME: insert proper C++ library support
3614 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3615 ;;
3616 sunos4*)
3617 case $cc_basename in
3618 CC*)
3619 # Sun C++ 4.x
3620 # FIXME: insert proper C++ library support
3621 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3622 ;;
3623 lcc*)
3624 # Lucid
3625 # FIXME: insert proper C++ library support
3626 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3627 ;;
3628 *)
3629 # FIXME: insert proper C++ library support
3630 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3631 ;;
3632 esac
3633 ;;
3634 solaris*)
3635 case $cc_basename in
3636 CC*)
3637 # Sun C++ 4.2, 5.x and Centerline C++
3638 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3639 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3640 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$sonam e -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3641 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $ lib.exp~
3642 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $ predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3643
3644 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3645 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3646 case $host_os in
3647 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3648 *)
3649 # The compiler driver will combine and reorder linker options,
3650 # but understands `-z linker_flag'.
3651 # Supported since Solaris 2.6 (maybe 2.5.1?)
3652 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenienc e -z defaultextract'
3653 ;;
3654 esac
3655 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3656
3657 output_verbose_link_cmd='echo'
3658
3659 # Archives containing C++ object files must be created using
3660 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3661 # necessary to make sure instantiated templates are included
3662 # in the archive.
3663 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3664 ;;
3665 gcx*)
3666 # Green Hills C++ Compiler
3667 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $d eplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3668
3669 # The C++ compiler must be used to create the archive.
3670 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $o ldobjs'
3671 ;;
3672 *)
3673 # GNU C++ compiler with Solaris linker
3674 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3675 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3676 if $CC --version | grep -v '^2\.7' > /dev/null; then
3677 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $pre dep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$sonam e -o $lib'
3678 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp ~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3679 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_object s $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3680
3681 # Commands to make compiler produce verbose output that lists
3682 # what "hidden" libraries, object files and flags are used when
3683 # linking a shared library.
3684 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>& 1 | grep \"\-L\""
3685 else
3686 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3687 # platform.
3688 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_o bjects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3689 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp ~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3690 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $li bobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3691
3692 # Commands to make compiler produce verbose output that lists
3693 # what "hidden" libraries, object files and flags are used when
3694 # linking a shared library.
3695 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | g rep \"\-L\""
3696 fi
3697
3698 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3699 case $host_os in
3700 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3701 *)
3702 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$ convenience ${wl}-z ${wl}defaultextract'
3703 ;;
3704 esac
3705 fi
3706 ;;
3707 esac
3708 ;;
3709 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco 3.2v5.0.[[024]]*)
3710 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3711 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3712 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3713 runpath_var='LD_RUN_PATH'
3714
3715 case $cc_basename in
3716 CC*)
3717 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3718 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_sym bols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3719 ;;
3720 *)
3721 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $li bobjs $deplibs $compiler_flags'
3722 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$expor t_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3723 ;;
3724 esac
3725 ;;
3726 sysv5* | sco3.2v5* | sco5v6*)
3727 # Note: We can NOT use -z defs as we might desire, because we do not
3728 # link with -lc, and that would cause any symbols used from libc to
3729 # always be unresolved, which means just about no library would
3730 # ever link correctly. If we're not using GNU ld we use -z text
3731 # though, which does catch some bad symbols but isn't as heavy-handed
3732 # as -z defs.
3733 # For security reasons, it is highly recommended that you always
3734 # use absolute paths for naming shared libraries, and exclude the
3735 # DT_RUNPATH tag from executables and libraries. But doing so
3736 # requires that you compile everything twice, which is a pain.
3737 # So that behaviour is only enabled if SCOABSPATH is set to a
3738 # non-empty value in the environment. Most likely only useful for
3739 # creating official distributions of packages.
3740 # This is a hack until libtool officially supports absolute path
3741 # names for shared libraries.
3742 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3743 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3744 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3745 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3746 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3747 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3748 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3749 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3750 runpath_var='LD_RUN_PATH'
3751
3752 case $cc_basename in
3753 CC*)
3754 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install _libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3755 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_sym bols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3756 ;;
3757 *)
3758 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${in stall_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3759 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$expor t_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $de plibs $compiler_flags'
3760 ;;
3761 esac
3762 ;;
3763 tandem*)
3764 case $cc_basename in
3765 NCC*)
3766 # NonStop-UX NCC 3.20
3767 # FIXME: insert proper C++ library support
3768 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3769 ;;
3770 *)
3771 # FIXME: insert proper C++ library support
3772 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3773 ;;
3774 esac
3775 ;;
3776 vxworks*)
3777 # FIXME: insert proper C++ library support
3778 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3779 ;;
3780 *)
3781 # FIXME: insert proper C++ library support
3782 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3783 ;;
3784 esac
3785 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3786 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3787
3788 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3789 _LT_AC_TAGVAR(LD, $1)="$LD"
3790
3791 AC_LIBTOOL_POSTDEP_PREDEP($1)
3792 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3793 AC_LIBTOOL_PROG_CC_C_O($1)
3794 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3795 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3796 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3797 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3798
3799 AC_LIBTOOL_CONFIG($1)
3800
3801 AC_LANG_POP
3802 CC=$lt_save_CC
3803 LDCXX=$LD
3804 LD=$lt_save_LD
3805 GCC=$lt_save_GCC
3806 with_gnu_ldcxx=$with_gnu_ld
3807 with_gnu_ld=$lt_save_with_gnu_ld
3808 lt_cv_path_LDCXX=$lt_cv_path_LD
3809 lt_cv_path_LD=$lt_save_path_LD
3810 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3811 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3812 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3813
3814 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3815 # ------------------------------------
3816 # Figure out "hidden" library dependencies from verbose
3817 # compiler output when linking a shared library.
3818 # Parse the compiler output and extract the necessary
3819 # objects, libraries and library flags.
3820 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3821 dnl we can't use the lt_simple_compile_test_code here,
3822 dnl because it contains code intended for an executable,
3823 dnl not a library. It's possible we should let each
3824 dnl tag define a new lt_????_link_test_code variable,
3825 dnl but it's only used here...
3826 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3827 int a;
3828 void foo (void) { a = 0; }
3829 EOF
3830 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3831 class Foo
3832 {
3833 public:
3834 Foo (void) { a = 0; }
3835 private:
3836 int a;
3837 };
3838 EOF
3839 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3840 subroutine foo
3841 implicit none
3842 integer*4 a
3843 a=0
3844 return
3845 end
3846 EOF
3847 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3848 public class foo {
3849 private int a;
3850 public void bar (void) {
3851 a = 0;
3852 }
3853 };
3854 EOF
3855 ])
3856 dnl Parse the compiler output and extract the necessary
3857 dnl objects, libraries and library flags.
3858 if AC_TRY_EVAL(ac_compile); then
3859 # Parse the compiler output and extract the necessary
3860 # objects, libraries and library flags.
3861
3862 # Sentinel used to keep track of whether or not we are before
3863 # the conftest object file.
3864 pre_test_object_deps_done=no
3865
3866 # The `*' in the case matches for architectures that use `case' in
3867 # $output_verbose_cmd can trigger glob expansion during the loop
3868 # eval without this substitution.
3869 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glo b_subst"`
3870
3871 for p in `eval $output_verbose_link_cmd`; do
3872 case $p in
3873
3874 -L* | -R* | -l*)
3875 # Some compilers place space between "-{L,R}" and the path.
3876 # Remove the space.
3877 if test $p = "-L" \
3878 || test $p = "-R"; then
3879 prev=$p
3880 continue
3881 else
3882 prev=
3883 fi
3884
3885 if test "$pre_test_object_deps_done" = no; then
3886 case $p in
3887 -L* | -R*)
3888 # Internal compiler library paths should come after those
3889 # provided the user. The postdeps already come after the
3890 # user supplied libs so there is no need to process them.
3891 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3892 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3893 else
3894 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compil er_lib_search_path, $1)} ${prev}${p}"
3895 fi
3896 ;;
3897 # The "-l" case would never come before the object being
3898 # linked, so don't bother handling this case.
3899 esac
3900 else
3901 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3902 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3903 else
3904 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${ p}"
3905 fi
3906 fi
3907 ;;
3908
3909 *.$objext)
3910 # This assumes that the test object file only shows up
3911 # once in the compiler output.
3912 if test "$p" = "conftest.$objext"; then
3913 pre_test_object_deps_done=yes
3914 continue
3915 fi
3916
3917 if test "$pre_test_object_deps_done" = no; then
3918 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3919 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3920 else
3921 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3922 fi
3923 else
3924 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3925 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3926 else
3927 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $ 1) $p"
3928 fi
3929 fi
3930 ;;
3931
3932 *) ;; # Ignore the rest.
3933
3934 esac
3935 done
3936
3937 # Clean up.
3938 rm -f a.out a.exe
3939 else
3940 echo "libtool.m4: error: problem compiling $1 test program"
3941 fi
3942
3943 $rm -f confest.$objext
3944
3945 # PORTME: override above test on systems where it is broken
3946 ifelse([$1],[CXX],
3947 [case $host_os in
3948 interix[[3-9]]*)
3949 # Interix 3.5 installs completely hosed .la files for C++, so rather than
3950 # hack all around it, let's just trust "g++" to DTRT.
3951 _LT_AC_TAGVAR(predep_objects,$1)=
3952 _LT_AC_TAGVAR(postdep_objects,$1)=
3953 _LT_AC_TAGVAR(postdeps,$1)=
3954 ;;
3955
3956 linux*)
3957 case `$CC -V 2>&1 | sed 5q` in
3958 *Sun\ C*)
3959 # Sun C++ 5.9
3960 #
3961 # The more standards-conforming stlport4 library is
3962 # incompatible with the Cstd library. Avoid specifying
3963 # it if it's in CXXFLAGS. Ignore libCrun as
3964 # -library=stlport4 depends on it.
3965 case " $CXX $CXXFLAGS " in
3966 *" -library=stlport4 "*)
3967 solaris_use_stlport4=yes
3968 ;;
3969 esac
3970 if test "$solaris_use_stlport4" != yes; then
3971 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
3972 fi
3973 ;;
3974 esac
3975 ;;
3976
3977 solaris*)
3978 case $cc_basename in
3979 CC*)
3980 # The more standards-conforming stlport4 library is
3981 # incompatible with the Cstd library. Avoid specifying
3982 # it if it's in CXXFLAGS. Ignore libCrun as
3983 # -library=stlport4 depends on it.
3984 case " $CXX $CXXFLAGS " in
3985 *" -library=stlport4 "*)
3986 solaris_use_stlport4=yes
3987 ;;
3988 esac
3989
3990 # Adding this requires a known-good setup of shared libraries for
3991 # Sun compiler versions before 5.6, else PIC objects from an old
3992 # archive will be linked into the output, leading to subtle bugs.
3993 if test "$solaris_use_stlport4" != yes; then
3994 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
3995 fi
3996 ;;
3997 esac
3998 ;;
3999 esac
4000 ])
4001
4002 case " $_LT_AC_TAGVAR(postdeps, $1) " in
4003 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4004 esac
4005 ])# AC_LIBTOOL_POSTDEP_PREDEP
4006
4007 # AC_LIBTOOL_LANG_F77_CONFIG
4008 # --------------------------
4009 # Ensure that the configuration vars for the C compiler are
4010 # suitably defined. Those variables are subsequently used by
4011 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4012 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4013 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4014 [AC_REQUIRE([AC_PROG_F77])
4015 AC_LANG_PUSH(Fortran 77)
4016
4017 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4018 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4019 _LT_AC_TAGVAR(always_export_symbols, $1)=no
4020 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4021 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4022 _LT_AC_TAGVAR(hardcode_direct, $1)=no
4023 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4024 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4025 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4026 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4027 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
4028 _LT_AC_TAGVAR(module_cmds, $1)=
4029 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
4030 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4031 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4032 _LT_AC_TAGVAR(no_undefined_flag, $1)=
4033 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4034 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4035
4036 # Source file extension for f77 test sources.
4037 ac_ext=f
4038
4039 # Object file extension for compiled f77 test sources.
4040 objext=o
4041 _LT_AC_TAGVAR(objext, $1)=$objext
4042
4043 # Code to be used in simple compile tests
4044 lt_simple_compile_test_code="\
4045 subroutine t
4046 return
4047 end
4048 "
4049
4050 # Code to be used in simple link tests
4051 lt_simple_link_test_code="\
4052 program t
4053 end
4054 "
4055
4056 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4057 _LT_AC_SYS_COMPILER
4058
4059 # save warnings/boilerplate of simple test code
4060 _LT_COMPILER_BOILERPLATE
4061 _LT_LINKER_BOILERPLATE
4062
4063 # Allow CC to be a program name with arguments.
4064 lt_save_CC="$CC"
4065 CC=${F77-"f77"}
4066 compiler=$CC
4067 _LT_AC_TAGVAR(compiler, $1)=$CC
4068 _LT_CC_BASENAME([$compiler])
4069
4070 AC_MSG_CHECKING([if libtool supports shared libraries])
4071 AC_MSG_RESULT([$can_build_shared])
4072
4073 AC_MSG_CHECKING([whether to build shared libraries])
4074 test "$can_build_shared" = "no" && enable_shared=no
4075
4076 # On AIX, shared libraries and static libraries use the same namespace, and
4077 # are all built from PIC.
4078 case $host_os in
4079 aix3*)
4080 test "$enable_shared" = yes && enable_static=no
4081 if test -n "$RANLIB"; then
4082 archive_cmds="$archive_cmds~\$RANLIB \$lib"
4083 postinstall_cmds='$RANLIB $lib'
4084 fi
4085 ;;
4086 aix4* | aix5*)
4087 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4088 test "$enable_shared" = yes && enable_static=no
4089 fi
4090 ;;
4091 esac
4092 AC_MSG_RESULT([$enable_shared])
4093
4094 AC_MSG_CHECKING([whether to build static libraries])
4095 # Make sure either enable_shared or enable_static is yes.
4096 test "$enable_shared" = yes || enable_static=yes
4097 AC_MSG_RESULT([$enable_static])
4098
4099 _LT_AC_TAGVAR(GCC, $1)="$G77"
4100 _LT_AC_TAGVAR(LD, $1)="$LD"
4101
4102 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4103 AC_LIBTOOL_PROG_CC_C_O($1)
4104 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4105 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4106 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4107 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4108
4109 AC_LIBTOOL_CONFIG($1)
4110
4111 AC_LANG_POP
4112 CC="$lt_save_CC"
4113 ])# AC_LIBTOOL_LANG_F77_CONFIG
4114
4115
4116 # AC_LIBTOOL_LANG_GCJ_CONFIG
4117 # --------------------------
4118 # Ensure that the configuration vars for the C compiler are
4119 # suitably defined. Those variables are subsequently used by
4120 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4121 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4122 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4123 [AC_LANG_SAVE
4124
4125 # Source file extension for Java test sources.
4126 ac_ext=java
4127
4128 # Object file extension for compiled Java test sources.
4129 objext=o
4130 _LT_AC_TAGVAR(objext, $1)=$objext
4131
4132 # Code to be used in simple compile tests
4133 lt_simple_compile_test_code="class foo {}"
4134
4135 # Code to be used in simple link tests
4136 lt_simple_link_test_code='public class conftest { public static void main(String [[]] argv) {}; }'
4137
4138 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4139 _LT_AC_SYS_COMPILER
4140
4141 # save warnings/boilerplate of simple test code
4142 _LT_COMPILER_BOILERPLATE
4143 _LT_LINKER_BOILERPLATE
4144
4145 # Allow CC to be a program name with arguments.
4146 lt_save_CC="$CC"
4147 CC=${GCJ-"gcj"}
4148 compiler=$CC
4149 _LT_AC_TAGVAR(compiler, $1)=$CC
4150 _LT_CC_BASENAME([$compiler])
4151
4152 # GCJ did not exist at the time GCC didn't implicitly link libc in.
4153 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4154
4155 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4156
4157 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4158 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4159 AC_LIBTOOL_PROG_CC_C_O($1)
4160 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4161 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4162 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4163 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4164
4165 AC_LIBTOOL_CONFIG($1)
4166
4167 AC_LANG_RESTORE
4168 CC="$lt_save_CC"
4169 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4170
4171
4172 # AC_LIBTOOL_LANG_RC_CONFIG
4173 # -------------------------
4174 # Ensure that the configuration vars for the Windows resource compiler are
4175 # suitably defined. Those variables are subsequently used by
4176 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4177 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4178 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4179 [AC_LANG_SAVE
4180
4181 # Source file extension for RC test sources.
4182 ac_ext=rc
4183
4184 # Object file extension for compiled RC test sources.
4185 objext=o
4186 _LT_AC_TAGVAR(objext, $1)=$objext
4187
4188 # Code to be used in simple compile tests
4189 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
4190
4191 # Code to be used in simple link tests
4192 lt_simple_link_test_code="$lt_simple_compile_test_code"
4193
4194 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4195 _LT_AC_SYS_COMPILER
4196
4197 # save warnings/boilerplate of simple test code
4198 _LT_COMPILER_BOILERPLATE
4199 _LT_LINKER_BOILERPLATE
4200
4201 # Allow CC to be a program name with arguments.
4202 lt_save_CC="$CC"
4203 CC=${RC-"windres"}
4204 compiler=$CC
4205 _LT_AC_TAGVAR(compiler, $1)=$CC
4206 _LT_CC_BASENAME([$compiler])
4207 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4208
4209 AC_LIBTOOL_CONFIG($1)
4210
4211 AC_LANG_RESTORE
4212 CC="$lt_save_CC"
4213 ])# AC_LIBTOOL_LANG_RC_CONFIG
4214
4215
4216 # AC_LIBTOOL_CONFIG([TAGNAME])
4217 # ----------------------------
4218 # If TAGNAME is not passed, then create an initial libtool script
4219 # with a default configuration from the untagged config vars. Otherwise
4220 # add code to config.status for appending the configuration named by
4221 # TAGNAME from the matching tagged config vars.
4222 AC_DEFUN([AC_LIBTOOL_CONFIG],
4223 [# The else clause should only fire when bootstrapping the
4224 # libtool distribution, otherwise you forgot to ship ltmain.sh
4225 # with your package, and you will get complaints that there are
4226 # no rules to generate ltmain.sh.
4227 if test -f "$ltmain"; then
4228 # See if we are running on zsh, and set the options which allow our commands t hrough
4229 # without removal of \ escapes.
4230 if test -n "${ZSH_VERSION+set}" ; then
4231 setopt NO_GLOB_SUBST
4232 fi
4233 # Now quote all the things that may contain metacharacters while being
4234 # careful not to overquote the AC_SUBSTed values. We take copies of the
4235 # variables and quote the copies for generation of the libtool script.
4236 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4237 SED SHELL STRIP \
4238 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4239 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4240 deplibs_check_method reload_flag reload_cmds need_locks \
4241 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4242 lt_cv_sys_global_symbol_to_c_name_address \
4243 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4244 old_postinstall_cmds old_postuninstall_cmds \
4245 _LT_AC_TAGVAR(compiler, $1) \
4246 _LT_AC_TAGVAR(CC, $1) \
4247 _LT_AC_TAGVAR(LD, $1) \
4248 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4249 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4250 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4251 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4252 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4253 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4254 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4255 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4256 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4257 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4258 _LT_AC_TAGVAR(predep_objects, $1) \
4259 _LT_AC_TAGVAR(postdep_objects, $1) \
4260 _LT_AC_TAGVAR(predeps, $1) \
4261 _LT_AC_TAGVAR(postdeps, $1) \
4262 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4263 _LT_AC_TAGVAR(archive_cmds, $1) \
4264 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4265 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4266 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4267 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4268 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4269 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4270 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4271 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4272 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4273 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4274 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4275 _LT_AC_TAGVAR(module_cmds, $1) \
4276 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4277 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4278 _LT_AC_TAGVAR(fix_srcfile_path, $1) \
4279 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4280 _LT_AC_TAGVAR(include_expsyms, $1); do
4281
4282 case $var in
4283 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4284 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4285 _LT_AC_TAGVAR(archive_cmds, $1) | \
4286 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4287 _LT_AC_TAGVAR(module_cmds, $1) | \
4288 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4289 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4290 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4291 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4292 postinstall_cmds | postuninstall_cmds | \
4293 old_postinstall_cmds | old_postuninstall_cmds | \
4294 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4295 # Double-quote double-evaled strings.
4296 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\ " -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4297 ;;
4298 *)
4299 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\` \\\""
4300 ;;
4301 esac
4302 done
4303
4304 case $lt_echo in
4305 *'\[$]0 --fallback-echo"')
4306 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$] 0 --fallback-echo"/'`
4307 ;;
4308 esac
4309
4310 ifelse([$1], [],
4311 [cfgfile="${ofile}T"
4312 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4313 $rm -f "$cfgfile"
4314 AC_MSG_NOTICE([creating $ofile])],
4315 [cfgfile="$ofile"])
4316
4317 cat <<__EOF__ >> "$cfgfile"
4318 ifelse([$1], [],
4319 [#! $SHELL
4320
4321 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building sup port services.
4322 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4323 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4324 #
4325 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 , 2007
4326 # Free Software Foundation, Inc.
4327 #
4328 # This file is part of GNU Libtool:
4329 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4330 #
4331 # This program is free software; you can redistribute it and/or modify
4332 # it under the terms of the GNU General Public License as published by
4333 # the Free Software Foundation; either version 2 of the License, or
4334 # (at your option) any later version.
4335 #
4336 # This program is distributed in the hope that it will be useful, but
4337 # WITHOUT ANY WARRANTY; without even the implied warranty of
4338 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4339 # General Public License for more details.
4340 #
4341 # You should have received a copy of the GNU General Public License
4342 # along with this program; if not, write to the Free Software
4343 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4344 #
4345 # As a special exception to the GNU General Public License, if you
4346 # distribute this file as part of a program that contains a
4347 # configuration script generated by Autoconf, you may include it under
4348 # the same distribution terms that you use for the rest of that program.
4349
4350 # A sed program that does not truncate output.
4351 SED=$lt_SED
4352
4353 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4354 Xsed="$SED -e 1s/^X//"
4355
4356 # The HP-UX ksh and POSIX shell print the target directory to stdout
4357 # if CDPATH is set.
4358 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4359
4360 # The names of the tagged configurations supported by this script.
4361 available_tags=
4362
4363 # ### BEGIN LIBTOOL CONFIG],
4364 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4365
4366 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4367
4368 # Shell to use when invoking shell scripts.
4369 SHELL=$lt_SHELL
4370
4371 # Whether or not to build shared libraries.
4372 build_libtool_libs=$enable_shared
4373
4374 # Whether or not to build static libraries.
4375 build_old_libs=$enable_static
4376
4377 # Whether or not to add -lc for building shared libraries.
4378 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4379
4380 # Whether or not to disallow shared libs when runtime libs are static
4381 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static _runtimes, $1)
4382
4383 # Whether or not to optimize for fast installation.
4384 fast_install=$enable_fast_install
4385
4386 # The host system.
4387 host_alias=$host_alias
4388 host=$host
4389 host_os=$host_os
4390
4391 # The build system.
4392 build_alias=$build_alias
4393 build=$build
4394 build_os=$build_os
4395
4396 # An echo program that does not interpret backslashes.
4397 echo=$lt_echo
4398
4399 # The archiver.
4400 AR=$lt_AR
4401 AR_FLAGS=$lt_AR_FLAGS
4402
4403 # A C compiler.
4404 LTCC=$lt_LTCC
4405
4406 # LTCC compiler flags.
4407 LTCFLAGS=$lt_LTCFLAGS
4408
4409 # A language-specific compiler.
4410 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4411
4412 # Is the compiler the GNU C compiler?
4413 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4414
4415 # An ERE matcher.
4416 EGREP=$lt_EGREP
4417
4418 # The linker used to build libraries.
4419 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4420
4421 # Whether we need hard or soft links.
4422 LN_S=$lt_LN_S
4423
4424 # A BSD-compatible nm program.
4425 NM=$lt_NM
4426
4427 # A symbol stripping program
4428 STRIP=$lt_STRIP
4429
4430 # Used to examine libraries when file_magic_cmd begins "file"
4431 MAGIC_CMD=$MAGIC_CMD
4432
4433 # Used on cygwin: DLL creation program.
4434 DLLTOOL="$DLLTOOL"
4435
4436 # Used on cygwin: object dumper.
4437 OBJDUMP="$OBJDUMP"
4438
4439 # Used on cygwin: assembler.
4440 AS="$AS"
4441
4442 # The name of the directory that contains temporary libtool files.
4443 objdir=$objdir
4444
4445 # How to create reloadable object files.
4446 reload_flag=$lt_reload_flag
4447 reload_cmds=$lt_reload_cmds
4448
4449 # How to pass a linker flag through the compiler.
4450 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4451
4452 # Object file suffix (normally "o").
4453 objext="$ac_objext"
4454
4455 # Old archive suffix (normally "a").
4456 libext="$libext"
4457
4458 # Shared library suffix (normally ".so").
4459 shrext_cmds='$shrext_cmds'
4460
4461 # Executable file suffix (normally "").
4462 exeext="$exeext"
4463
4464 # Additional compiler flags for building library objects.
4465 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4466 pic_mode=$pic_mode
4467
4468 # What is the maximum length of a command?
4469 max_cmd_len=$lt_cv_sys_max_cmd_len
4470
4471 # Does compiler simultaneously support -c and -o options?
4472 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4473
4474 # Must we lock files when doing compilation?
4475 need_locks=$lt_need_locks
4476
4477 # Do we need the lib prefix for modules?
4478 need_lib_prefix=$need_lib_prefix
4479
4480 # Do we need a version for libraries?
4481 need_version=$need_version
4482
4483 # Whether dlopen is supported.
4484 dlopen_support=$enable_dlopen
4485
4486 # Whether dlopen of programs is supported.
4487 dlopen_self=$enable_dlopen_self
4488
4489 # Whether dlopen of statically linked programs is supported.
4490 dlopen_self_static=$enable_dlopen_self_static
4491
4492 # Compiler flag to prevent dynamic linking.
4493 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4494
4495 # Compiler flag to turn off builtin functions.
4496 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4497
4498 # Compiler flag to allow reflexive dlopens.
4499 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4500
4501 # Compiler flag to generate shared objects directly from archives.
4502 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4503
4504 # Compiler flag to generate thread-safe objects.
4505 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4506
4507 # Library versioning type.
4508 version_type=$version_type
4509
4510 # Format of library name prefix.
4511 libname_spec=$lt_libname_spec
4512
4513 # List of archive names. First name is the real one, the rest are links.
4514 # The last name is the one that the linker finds with -lNAME.
4515 library_names_spec=$lt_library_names_spec
4516
4517 # The coded name of the library, if different from the real name.
4518 soname_spec=$lt_soname_spec
4519
4520 # Commands used to build and install an old-style archive.
4521 RANLIB=$lt_RANLIB
4522 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4523 old_postinstall_cmds=$lt_old_postinstall_cmds
4524 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4525
4526 # Create an old-style archive from a shared archive.
4527 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4528
4529 # Create a temporary old-style archive to link instead of a shared archive.
4530 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4531
4532 # Commands used to build and install a shared archive.
4533 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4534 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4535 postinstall_cmds=$lt_postinstall_cmds
4536 postuninstall_cmds=$lt_postuninstall_cmds
4537
4538 # Commands used to build a loadable module (assumed same as above if empty)
4539 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4540 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4541
4542 # Commands to strip libraries.
4543 old_striplib=$lt_old_striplib
4544 striplib=$lt_striplib
4545
4546 # Dependencies to place before the objects being linked to create a
4547 # shared library.
4548 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4549
4550 # Dependencies to place after the objects being linked to create a
4551 # shared library.
4552 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4553
4554 # Dependencies to place before the objects being linked to create a
4555 # shared library.
4556 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4557
4558 # Dependencies to place after the objects being linked to create a
4559 # shared library.
4560 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4561
4562 # The library search path used internally by the compiler when linking
4563 # a shared library.
4564 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4565
4566 # Method to check whether dependent libraries are shared objects.
4567 deplibs_check_method=$lt_deplibs_check_method
4568
4569 # Command to use when deplibs_check_method == file_magic.
4570 file_magic_cmd=$lt_file_magic_cmd
4571
4572 # Flag that allows shared libraries with undefined symbols to be built.
4573 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4574
4575 # Flag that forces no undefined symbols.
4576 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4577
4578 # Commands used to finish a libtool library installation in a directory.
4579 finish_cmds=$lt_finish_cmds
4580
4581 # Same as above, but a single script fragment to be evaled but not shown.
4582 finish_eval=$lt_finish_eval
4583
4584 # Take the output of nm and produce a listing of raw symbols and C names.
4585 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4586
4587 # Transform the output of nm in a proper C declaration
4588 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4589
4590 # Transform the output of nm in a C name address pair
4591 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4592
4593 # This is the shared library runtime path variable.
4594 runpath_var=$runpath_var
4595
4596 # This is the shared library path variable.
4597 shlibpath_var=$shlibpath_var
4598
4599 # Is shlibpath searched before the hard-coded library search path?
4600 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4601
4602 # How to hardcode a shared library path into an executable.
4603 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4604
4605 # Whether we should hardcode library paths into libraries.
4606 hardcode_into_libs=$hardcode_into_libs
4607
4608 # Flag to hardcode \$libdir into a binary during linking.
4609 # This must work even if \$libdir does not exist.
4610 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4611
4612 # If ld is used when linking, flag to hardcode \$libdir into
4613 # a binary during linking. This must work even if \$libdir does
4614 # not exist.
4615 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $ 1)
4616
4617 # Whether we need a single -rpath flag with a separated argument.
4618 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4619
4620 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4621 # resulting binary.
4622 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4623
4624 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4625 # resulting binary.
4626 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4627
4628 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4629 # the resulting binary.
4630 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4631
4632 # Set to yes if building a shared library automatically hardcodes DIR into the l ibrary
4633 # and all subsequent libraries and executables linked against it.
4634 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4635
4636 # Variables whose values should be saved in libtool wrapper scripts and
4637 # restored at relink time.
4638 variables_saved_for_relink="$variables_saved_for_relink"
4639
4640 # Whether libtool must link a program against all its dependency libraries.
4641 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4642
4643 # Compile-time system search path for libraries
4644 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4645
4646 # Run-time system search path for libraries
4647 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4648
4649 # Fix the shell variable \$srcfile for the compiler.
4650 fix_srcfile_path=$lt_fix_srcfile_path
4651
4652 # Set to yes if exported symbols are required.
4653 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4654
4655 # The commands to list exported symbols.
4656 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4657
4658 # The commands to extract the exported symbol list from a shared archive.
4659 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4660
4661 # Symbols that should not be listed in the preloaded symbols.
4662 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4663
4664 # Symbols that must always be exported.
4665 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4666
4667 ifelse([$1],[],
4668 [# ### END LIBTOOL CONFIG],
4669 [# ### END LIBTOOL TAG CONFIG: $tagname])
4670
4671 __EOF__
4672
4673 ifelse([$1],[], [
4674 case $host_os in
4675 aix3*)
4676 cat <<\EOF >> "$cfgfile"
4677
4678 # AIX sometimes has problems with the GCC collect2 program. For some
4679 # reason, if we set the COLLECT_NAMES environment variable, the problems
4680 # vanish in a puff of smoke.
4681 if test "X${COLLECT_NAMES+set}" != Xset; then
4682 COLLECT_NAMES=
4683 export COLLECT_NAMES
4684 fi
4685 EOF
4686 ;;
4687 esac
4688
4689 # We use sed instead of cat because bash on DJGPP gets confused if
4690 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4691 # text mode, it properly converts lines to CR/LF. This bash problem
4692 # is reportedly fixed, but why not run on old versions too?
4693 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4694
4695 mv -f "$cfgfile" "$ofile" || \
4696 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4697 chmod +x "$ofile"
4698 ])
4699 else
4700 # If there is no Makefile yet, we rely on a make rule to execute
4701 # `config.status --recheck' to rerun these tests and create the
4702 # libtool script then.
4703 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4704 if test -f "$ltmain_in"; then
4705 test -f Makefile && make "$ltmain"
4706 fi
4707 fi
4708 ])# AC_LIBTOOL_CONFIG
4709
4710
4711 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4712 # -------------------------------------------
4713 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4714 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4715
4716 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4717
4718 if test "$GCC" = yes; then
4719 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4720
4721 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4722 lt_cv_prog_compiler_rtti_exceptions,
4723 [-fno-rtti -fno-exceptions], [],
4724 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog _compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4725 fi
4726 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4727
4728
4729 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4730 # ---------------------------------
4731 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4732 [AC_REQUIRE([AC_CANONICAL_HOST])
4733 AC_REQUIRE([LT_AC_PROG_SED])
4734 AC_REQUIRE([AC_PROG_NM])
4735 AC_REQUIRE([AC_OBJEXT])
4736 # Check for command to grab the raw symbol name followed by C symbol from nm.
4737 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4738 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4739 [
4740 # These are sane defaults that work on at least a few old systems.
4741 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4742
4743 # Character class describing NM global symbol codes.
4744 symcode='[[BCDEGRST]]'
4745
4746 # Regexp to match symbols that can be accessed directly from C.
4747 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4748
4749 # Transform an extracted symbol line into a proper C declaration
4750 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4751
4752 # Transform an extracted symbol line into symbol name and symbol address
4753 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\" \1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ ptr) \&\2},/p'"
4754
4755 # Define system-specific variables.
4756 case $host_os in
4757 aix*)
4758 symcode='[[BCDT]]'
4759 ;;
4760 cygwin* | mingw* | pw32*)
4761 symcode='[[ABCDGISTW]]'
4762 ;;
4763 hpux*) # Its linker distinguishes data from code symbols
4764 if test "$host_cpu" = ia64; then
4765 symcode='[[ABCDEGRST]]'
4766 fi
4767 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/ p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4768 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\ \"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", ( lt_ptr) \&\2},/p'"
4769 ;;
4770 linux* | k*bsd*-gnu)
4771 if test "$host_cpu" = ia64; then
4772 symcode='[[ABCDGIRSTW]]'
4773 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1() ;/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4774 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ { \\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4775 fi
4776 ;;
4777 irix* | nonstopux*)
4778 symcode='[[BCDEGRST]]'
4779 ;;
4780 osf*)
4781 symcode='[[BCDEGQRST]]'
4782 ;;
4783 solaris*)
4784 symcode='[[BDRT]]'
4785 ;;
4786 sco3.2v5*)
4787 symcode='[[DT]]'
4788 ;;
4789 sysv4.2uw2*)
4790 symcode='[[DT]]'
4791 ;;
4792 sysv5* | sco5v6* | unixware* | OpenUNIX*)
4793 symcode='[[ABDT]]'
4794 ;;
4795 sysv4)
4796 symcode='[[DFNSTU]]'
4797 ;;
4798 esac
4799
4800 # Handle CRLF in mingw tool chain
4801 opt_cr=
4802 case $build_os in
4803 mingw*)
4804 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4805 ;;
4806 esac
4807
4808 # If we're using GNU nm, then use its standard symbol codes.
4809 case `$NM -V 2>&1` in
4810 *GNU* | *'with BFD'*)
4811 symcode='[[ABCDGIRSTW]]' ;;
4812 esac
4813
4814 # Try without a prefix undercore, then with it.
4815 for ac_symprfx in "" "_"; do
4816
4817 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4818 symxfrm="\\1 $ac_symprfx\\2 \\2"
4819
4820 # Write the raw and C identifiers.
4821 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[ [ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4822
4823 # Check to see that the pipe works correctly.
4824 pipe_works=no
4825
4826 rm -f conftest*
4827 cat > conftest.$ac_ext <<EOF
4828 #ifdef __cplusplus
4829 extern "C" {
4830 #endif
4831 char nm_test_var;
4832 void nm_test_func(){}
4833 #ifdef __cplusplus
4834 }
4835 #endif
4836 int main(){nm_test_var='a';nm_test_func();return(0);}
4837 EOF
4838
4839 if AC_TRY_EVAL(ac_compile); then
4840 # Now try to grab the symbols.
4841 nlist=conftest.nm
4842 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $n list) && test -s "$nlist"; then
4843 # Try sorting and uniquifying the output.
4844 if sort "$nlist" | uniq > "$nlist"T; then
4845 mv -f "$nlist"T "$nlist"
4846 else
4847 rm -f "$nlist"T
4848 fi
4849
4850 # Make sure that we snagged all the symbols we need.
4851 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4852 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4853 cat <<EOF > conftest.$ac_ext
4854 #ifdef __cplusplus
4855 extern "C" {
4856 #endif
4857
4858 EOF
4859 # Now generate the symbol file.
4860 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4861
4862 cat <<EOF >> conftest.$ac_ext
4863 #if defined (__STDC__) && __STDC__
4864 # define lt_ptr_t void *
4865 #else
4866 # define lt_ptr_t char *
4867 # define const
4868 #endif
4869
4870 /* The mapping between symbol names and symbols. */
4871 const struct {
4872 const char *name;
4873 lt_ptr_t address;
4874 }
4875 lt_preloaded_symbols[[]] =
4876 {
4877 EOF
4878 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2}, /" < "$nlist" | grep -v main >> conftest.$ac_ext
4879 cat <<\EOF >> conftest.$ac_ext
4880 {0, (lt_ptr_t) 0}
4881 };
4882
4883 #ifdef __cplusplus
4884 }
4885 #endif
4886 EOF
4887 # Now try linking the two files.
4888 mv conftest.$ac_objext conftstm.$ac_objext
4889 lt_save_LIBS="$LIBS"
4890 lt_save_CFLAGS="$CFLAGS"
4891 LIBS="conftstm.$ac_objext"
4892 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4893 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4894 pipe_works=yes
4895 fi
4896 LIBS="$lt_save_LIBS"
4897 CFLAGS="$lt_save_CFLAGS"
4898 else
4899 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4900 fi
4901 else
4902 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4903 fi
4904 else
4905 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4906 fi
4907 else
4908 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4909 cat conftest.$ac_ext >&5
4910 fi
4911 rm -f conftest* conftst*
4912
4913 # Do not use the global_symbol_pipe unless it works.
4914 if test "$pipe_works" = yes; then
4915 break
4916 else
4917 lt_cv_sys_global_symbol_pipe=
4918 fi
4919 done
4920 ])
4921 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4922 lt_cv_sys_global_symbol_to_cdecl=
4923 fi
4924 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; the n
4925 AC_MSG_RESULT(failed)
4926 else
4927 AC_MSG_RESULT(ok)
4928 fi
4929 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4930
4931
4932 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4933 # ---------------------------------------
4934 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4935 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4936 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4937 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4938
4939 AC_MSG_CHECKING([for $compiler option to produce PIC])
4940 ifelse([$1],[CXX],[
4941 # C++ specific cases for pic, static, wl, etc.
4942 if test "$GXX" = yes; then
4943 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4944 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4945
4946 case $host_os in
4947 aix*)
4948 # All AIX code is PIC.
4949 if test "$host_cpu" = ia64; then
4950 # AIX 5 now supports IA64 processor
4951 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4952 fi
4953 ;;
4954 amigaos*)
4955 # FIXME: we need at least 68020 code to build shared libraries, but
4956 # adding the `-m68020' flag to GCC prevents building anything better,
4957 # like `-m68040'.
4958 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-rest ore-a4'
4959 ;;
4960 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4961 # PIC is the default for these OSes.
4962 ;;
4963 mingw* | cygwin* | os2* | pw32*)
4964 # This hack is so that the source file can tell whether it is being
4965 # built for inclusion in a dll (and should export symbols for example).
4966 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4967 # (--disable-auto-import) libraries
4968 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4969 ;;
4970 darwin* | rhapsody*)
4971 # PIC is the default on this platform
4972 # Common symbols not allowed in MH_DYLIB files
4973 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4974 ;;
4975 *djgpp*)
4976 # DJGPP does not support shared libraries at all
4977 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4978 ;;
4979 interix[[3-9]]*)
4980 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4981 # Instead, we relocate shared libraries at runtime.
4982 ;;
4983 sysv4*MP*)
4984 if test -d /usr/nec; then
4985 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4986 fi
4987 ;;
4988 hpux*)
4989 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4990 # not for PA HP-UX.
4991 case $host_cpu in
4992 hppa*64*|ia64*)
4993 ;;
4994 *)
4995 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4996 ;;
4997 esac
4998 ;;
4999 *)
5000 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5001 ;;
5002 esac
5003 else
5004 case $host_os in
5005 aix4* | aix5*)
5006 # All AIX code is PIC.
5007 if test "$host_cpu" = ia64; then
5008 # AIX 5 now supports IA64 processor
5009 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5010 else
5011 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.ex p'
5012 fi
5013 ;;
5014 chorus*)
5015 case $cc_basename in
5016 cxch68*)
5017 # Green Hills C++ Compiler
5018 # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC .a $MVME_DIR/lib/classix/libcx.s.a"
5019 ;;
5020 esac
5021 ;;
5022 darwin*)
5023 # PIC is the default on this platform
5024 # Common symbols not allowed in MH_DYLIB files
5025 case $cc_basename in
5026 xlc*)
5027 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5028 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5029 ;;
5030 esac
5031 ;;
5032 dgux*)
5033 case $cc_basename in
5034 ec++*)
5035 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5036 ;;
5037 ghcx*)
5038 # Green Hills C++ Compiler
5039 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5040 ;;
5041 *)
5042 ;;
5043 esac
5044 ;;
5045 freebsd* | dragonfly*)
5046 # FreeBSD uses GNU C++
5047 ;;
5048 hpux9* | hpux10* | hpux11*)
5049 case $cc_basename in
5050 CC*)
5051 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5052 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5053 if test "$host_cpu" != ia64; then
5054 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5055 fi
5056 ;;
5057 aCC*)
5058 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5059 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5060 case $host_cpu in
5061 hppa*64*|ia64*)
5062 # +Z the default
5063 ;;
5064 *)
5065 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5066 ;;
5067 esac
5068 ;;
5069 *)
5070 ;;
5071 esac
5072 ;;
5073 interix*)
5074 # This is c89, which is MS Visual C++ (no shared libs)
5075 # Anyone wants to do a port?
5076 ;;
5077 irix5* | irix6* | nonstopux*)
5078 case $cc_basename in
5079 CC*)
5080 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5081 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5082 # CC pic flag -KPIC is the default.
5083 ;;
5084 *)
5085 ;;
5086 esac
5087 ;;
5088 linux* | k*bsd*-gnu)
5089 case $cc_basename in
5090 KCC*)
5091 # KAI C++ Compiler
5092 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5093 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5094 ;;
5095 icpc* | ecpc*)
5096 # Intel C++
5097 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5098 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5099 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5100 ;;
5101 pgCC*)
5102 # Portland Group C++ compiler.
5103 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5104 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5105 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5106 ;;
5107 cxx*)
5108 # Compaq C++
5109 # Make sure the PIC flag is empty. It appears that all Alpha
5110 # Linux and Compaq Tru64 Unix objects are PIC.
5111 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5112 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5113 ;;
5114 *)
5115 case `$CC -V 2>&1 | sed 5q` in
5116 *Sun\ C*)
5117 # Sun C++ 5.9
5118 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5119 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5120 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5121 ;;
5122 esac
5123 ;;
5124 esac
5125 ;;
5126 lynxos*)
5127 ;;
5128 m88k*)
5129 ;;
5130 mvs*)
5131 case $cc_basename in
5132 cxx*)
5133 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5134 ;;
5135 *)
5136 ;;
5137 esac
5138 ;;
5139 netbsd*)
5140 ;;
5141 osf3* | osf4* | osf5*)
5142 case $cc_basename in
5143 KCC*)
5144 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5145 ;;
5146 RCC*)
5147 # Rational C++ 2.4.1
5148 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5149 ;;
5150 cxx*)
5151 # Digital/Compaq C++
5152 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5153 # Make sure the PIC flag is empty. It appears that all Alpha
5154 # Linux and Compaq Tru64 Unix objects are PIC.
5155 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5156 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5157 ;;
5158 *)
5159 ;;
5160 esac
5161 ;;
5162 psos*)
5163 ;;
5164 solaris*)
5165 case $cc_basename in
5166 CC*)
5167 # Sun C++ 4.2, 5.x and Centerline C++
5168 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5169 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5170 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5171 ;;
5172 gcx*)
5173 # Green Hills C++ Compiler
5174 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5175 ;;
5176 *)
5177 ;;
5178 esac
5179 ;;
5180 sunos4*)
5181 case $cc_basename in
5182 CC*)
5183 # Sun C++ 4.x
5184 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5185 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5186 ;;
5187 lcc*)
5188 # Lucid
5189 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5190 ;;
5191 *)
5192 ;;
5193 esac
5194 ;;
5195 tandem*)
5196 case $cc_basename in
5197 NCC*)
5198 # NonStop-UX NCC 3.20
5199 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5200 ;;
5201 *)
5202 ;;
5203 esac
5204 ;;
5205 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5206 case $cc_basename in
5207 CC*)
5208 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5209 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5210 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5211 ;;
5212 esac
5213 ;;
5214 vxworks*)
5215 ;;
5216 *)
5217 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5218 ;;
5219 esac
5220 fi
5221 ],
5222 [
5223 if test "$GCC" = yes; then
5224 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5225 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5226
5227 case $host_os in
5228 aix*)
5229 # All AIX code is PIC.
5230 if test "$host_cpu" = ia64; then
5231 # AIX 5 now supports IA64 processor
5232 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5233 fi
5234 ;;
5235
5236 amigaos*)
5237 # FIXME: we need at least 68020 code to build shared libraries, but
5238 # adding the `-m68020' flag to GCC prevents building anything better,
5239 # like `-m68040'.
5240 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-rest ore-a4'
5241 ;;
5242
5243 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5244 # PIC is the default for these OSes.
5245 ;;
5246
5247 mingw* | cygwin* | pw32* | os2*)
5248 # This hack is so that the source file can tell whether it is being
5249 # built for inclusion in a dll (and should export symbols for example).
5250 # Although the cygwin gcc ignores -fPIC, still need this for old-style
5251 # (--disable-auto-import) libraries
5252 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5253 ;;
5254
5255 darwin* | rhapsody*)
5256 # PIC is the default on this platform
5257 # Common symbols not allowed in MH_DYLIB files
5258 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5259 ;;
5260
5261 interix[[3-9]]*)
5262 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5263 # Instead, we relocate shared libraries at runtime.
5264 ;;
5265
5266 msdosdjgpp*)
5267 # Just because we use GCC doesn't mean we suddenly get shared libraries
5268 # on systems that don't support them.
5269 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5270 enable_shared=no
5271 ;;
5272
5273 sysv4*MP*)
5274 if test -d /usr/nec; then
5275 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5276 fi
5277 ;;
5278
5279 hpux*)
5280 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5281 # not for PA HP-UX.
5282 case $host_cpu in
5283 hppa*64*|ia64*)
5284 # +Z the default
5285 ;;
5286 *)
5287 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5288 ;;
5289 esac
5290 ;;
5291
5292 *)
5293 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5294 ;;
5295 esac
5296 else
5297 # PORTME Check for flag to pass linker flags through the system compiler.
5298 case $host_os in
5299 aix*)
5300 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5301 if test "$host_cpu" = ia64; then
5302 # AIX 5 now supports IA64 processor
5303 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5304 else
5305 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5306 fi
5307 ;;
5308 darwin*)
5309 # PIC is the default on this platform
5310 # Common symbols not allowed in MH_DYLIB files
5311 case $cc_basename in
5312 xlc*)
5313 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5314 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5315 ;;
5316 esac
5317 ;;
5318
5319 mingw* | cygwin* | pw32* | os2*)
5320 # This hack is so that the source file can tell whether it is being
5321 # built for inclusion in a dll (and should export symbols for example).
5322 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5323 ;;
5324
5325 hpux9* | hpux10* | hpux11*)
5326 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5327 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5328 # not for PA HP-UX.
5329 case $host_cpu in
5330 hppa*64*|ia64*)
5331 # +Z the default
5332 ;;
5333 *)
5334 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5335 ;;
5336 esac
5337 # Is there a better lt_prog_compiler_static that works with the bundled CC ?
5338 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5339 ;;
5340
5341 irix5* | irix6* | nonstopux*)
5342 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5343 # PIC (with -KPIC) is the default.
5344 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5345 ;;
5346
5347 newsos6)
5348 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5349 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5350 ;;
5351
5352 linux* | k*bsd*-gnu)
5353 case $cc_basename in
5354 icc* | ecc*)
5355 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5356 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5357 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5358 ;;
5359 pgcc* | pgf77* | pgf90* | pgf95*)
5360 # Portland Group compilers (*not* the Pentium gcc compiler,
5361 # which looks to be a dead project)
5362 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5363 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5364 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5365 ;;
5366 ccc*)
5367 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5368 # All Alpha code is PIC.
5369 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5370 ;;
5371 *)
5372 case `$CC -V 2>&1 | sed 5q` in
5373 *Sun\ C*)
5374 # Sun C 5.9
5375 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5376 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5377 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5378 ;;
5379 *Sun\ F*)
5380 # Sun Fortran 8.3 passes all unrecognized flags to the linker
5381 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5382 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5383 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
5384 ;;
5385 esac
5386 ;;
5387 esac
5388 ;;
5389
5390 osf3* | osf4* | osf5*)
5391 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5392 # All OSF/1 code is PIC.
5393 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5394 ;;
5395
5396 rdos*)
5397 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5398 ;;
5399
5400 solaris*)
5401 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5402 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5403 case $cc_basename in
5404 f77* | f90* | f95*)
5405 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5406 *)
5407 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5408 esac
5409 ;;
5410
5411 sunos4*)
5412 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5413 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5414 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5415 ;;
5416
5417 sysv4 | sysv4.2uw2* | sysv4.3*)
5418 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5419 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5420 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5421 ;;
5422
5423 sysv4*MP*)
5424 if test -d /usr/nec ;then
5425 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5426 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5427 fi
5428 ;;
5429
5430 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5431 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5432 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5433 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5434 ;;
5435
5436 unicos*)
5437 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5438 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5439 ;;
5440
5441 uts4*)
5442 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5443 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5444 ;;
5445
5446 *)
5447 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5448 ;;
5449 esac
5450 fi
5451 ])
5452 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5453
5454 #
5455 # Check to make sure the PIC flag actually works.
5456 #
5457 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5458 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compi ler_pic, $1) works],
5459 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5460 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1 ],[CXX],[ -DPIC],[])])], [],
5461 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5462 "" | " "*) ;;
5463 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compile r_pic, $1)" ;;
5464 esac],
5465 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5466 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5467 fi
5468 case $host_os in
5469 # For platforms which do not support PIC, -DPIC is meaningless:
5470 *djgpp*)
5471 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5472 ;;
5473 *)
5474 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic , $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5475 ;;
5476 esac
5477
5478 #
5479 # Check to make sure the static flag actually works.
5480 #
5481 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAG VAR(lt_prog_compiler_static, $1)\"
5482 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5483 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
5484 $lt_tmp_static_flag,
5485 [],
5486 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5487 ])
5488
5489
5490 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5491 # ------------------------------------
5492 # See if the linker supports building shared libraries.
5493 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5494 [AC_REQUIRE([LT_AC_PROG_SED])dnl
5495 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5496 ifelse([$1],[CXX],[
5497 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_sy mbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5498 case $host_os in
5499 aix4* | aix5*)
5500 # If we're using GNU nm, then we don't want the "-C" option.
5501 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5502 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5503 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | a wk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\ [$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5504 else
5505 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr]( \[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5506 fi
5507 ;;
5508 pw32*)
5509 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5510 ;;
5511 cygwin* | mingw*)
5512 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_ symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]] [[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
5513 ;;
5514 *)
5515 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_ symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5516 ;;
5517 esac
5518 ],[
5519 runpath_var=
5520 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5521 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5522 _LT_AC_TAGVAR(archive_cmds, $1)=
5523 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5524 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5525 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5526 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5527 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5528 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5529 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5530 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5531 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5532 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5533 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5534 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5535 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5536 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5537 _LT_AC_TAGVAR(module_cmds, $1)=
5538 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5539 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5540 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_sy mbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5541 # include_expsyms should be a list of space-separated symbols to be *always*
5542 # included in the symbol list
5543 _LT_AC_TAGVAR(include_expsyms, $1)=
5544 # exclude_expsyms can be an extended regexp of symbols to exclude
5545 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5546 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5547 # as well as any symbol that contains `d'.
5548 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5549 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5550 # platforms (ab)use it in PIC code, but their linkers get confused if
5551 # the symbol is explicitly referenced. Since portable code cannot
5552 # rely on this symbol name, it's probably fine to never include it in
5553 # preloaded symbol tables.
5554 extract_expsyms_cmds=
5555 # Just being paranoid about ensuring that cc_basename is set.
5556 _LT_CC_BASENAME([$compiler])
5557 case $host_os in
5558 cygwin* | mingw* | pw32*)
5559 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5560 # When not using gcc, we currently assume that we are using
5561 # Microsoft Visual C++.
5562 if test "$GCC" != yes; then
5563 with_gnu_ld=no
5564 fi
5565 ;;
5566 interix*)
5567 # we just hope/assume this is gcc and not c89 (= MSVC++)
5568 with_gnu_ld=yes
5569 ;;
5570 openbsd*)
5571 with_gnu_ld=no
5572 ;;
5573 esac
5574
5575 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5576 if test "$with_gnu_ld" = yes; then
5577 # If archive_cmds runs LD, not CC, wlarc should be empty
5578 wlarc='${wl}'
5579
5580 # Set some defaults for GNU ld with shared library support. These
5581 # are reset later if shared libraries are not supported. Putting them
5582 # here allows them to be overridden if necessary.
5583 runpath_var=LD_RUN_PATH
5584 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5585 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5586 # ancient GNU ld didn't support --whole-archive et. al.
5587 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5588 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$conv enience '"$wlarc"'--no-whole-archive'
5589 else
5590 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5591 fi
5592 supports_anon_versioning=no
5593 case `$LD -v 2>/dev/null` in
5594 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5595 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5596 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5597 *\ 2.11.*) ;; # other 2.11 versions
5598 *) supports_anon_versioning=yes ;;
5599 esac
5600
5601 # See if GNU ld supports shared libraries.
5602 case $host_os in
5603 aix3* | aix4* | aix5*)
5604 # On AIX/PPC, the GNU linker is very broken
5605 if test "$host_cpu" != ia64; then
5606 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5607 cat <<EOF 1>&2
5608
5609 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5610 *** to be unable to reliably create shared libraries on AIX.
5611 *** Therefore, libtool is disabling shared libraries support. If you
5612 *** really care for shared libraries, you may want to modify your PATH
5613 *** so that a non-GNU linker is found, and then restart.
5614
5615 EOF
5616 fi
5617 ;;
5618
5619 amigaos*)
5620 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRAR Y_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $ou tput_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdi r/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir & & a2ixlibrary -32)'
5621 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5622 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5623
5624 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5625 # that the semantics of dynamic libraries on AmigaOS, at least up
5626 # to version 4, is to share data among multiple programs linked
5627 # with the same dynamic library. Since this doesn't match the
5628 # behavior of shared libraries on other platforms, we can't use
5629 # them.
5630 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5631 ;;
5632
5633 beos*)
5634 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5635 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5636 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5637 # support --undefined. This deserves some investigation. FIXME
5638 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compile r_flags ${wl}-soname $wl$soname -o $lib'
5639 else
5640 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5641 fi
5642 ;;
5643
5644 cygwin* | mingw* | pw32*)
5645 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5646 # as there is no search path for DLLs.
5647 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5648 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5649 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5650 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5651 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $globa l_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
5652
5653 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5654 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler _flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-im plib -Xlinker $lib'
5655 # If the export-symbols file already is a .def file (1st line
5656 # is EXPORTS), use it as is; otherwise, prepend...
5657 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbo ls`" = xEXPORTS; then
5658 cp $export_symbols $output_objdir/$soname.def;
5659 else
5660 echo EXPORTS > $output_objdir/$soname.def;
5661 cat $export_symbols >> $output_objdir/$soname.def;
5662 fi~
5663 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib - Xlinker $lib'
5664 else
5665 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5666 fi
5667 ;;
5668
5669 interix[[3-9]]*)
5670 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5671 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5672 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5673 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5674 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5675 # Instead, shared libraries are loaded at an image base (0x10000000 by
5676 # default) and relocated if they conflict, which is a slow very memory
5677 # consuming and fragmenting process. To avoid this, we pick a random,
5678 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5679 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5680 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $ compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \ * 262144 + 1342177280` -o $lib'
5681 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$out put_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flag s ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl} --image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5682 ;;
5683
5684 gnu* | linux* | k*bsd*-gnu)
5685 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5686 tmp_addflag=
5687 case $cc_basename,$host_cpu in
5688 pgcc*) # Portland Group C compiler
5689 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for c onv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_conveni ence,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5690 tmp_addflag=' $pic_flag'
5691 ;;
5692 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5693 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for c onv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_conveni ence,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5694 tmp_addflag=' $pic_flag -Mnomain' ;;
5695 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5696 tmp_addflag=' -i_dynamic' ;;
5697 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5698 tmp_addflag=' -i_dynamic -nofor_main' ;;
5699 ifc* | ifort*) # Intel Fortran compiler
5700 tmp_addflag=' -nofor_main' ;;
5701 esac
5702 case `$CC -V 2>&1 | sed 5q` in
5703 *Sun\ C*) # Sun C 5.9
5704 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_c onvenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenien ce=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole -archive'
5705 tmp_sharedflag='-G' ;;
5706 *Sun\ F*) # Sun Fortran 8.3
5707 tmp_sharedflag='-G' ;;
5708 *)
5709 tmp_sharedflag='-shared' ;;
5710 esac
5711 _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $ libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5712
5713 if test $supports_anon_versioning = yes; then
5714 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_ob jdir/$libname.ver~
5715 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5716 $echo "local: *; };" >> $output_objdir/$libname.ver~
5717 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flag s ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5718 fi
5719 else
5720 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5721 fi
5722 ;;
5723
5724 netbsd*)
5725 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5726 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $link er_flags -o $lib'
5727 wlarc=
5728 else
5729 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler _flags ${wl}-soname $wl$soname -o $lib'
5730 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $c ompiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbo ls -o $lib'
5731 fi
5732 ;;
5733
5734 solaris*)
5735 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5736 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5737 cat <<EOF 1>&2
5738
5739 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5740 *** create shared libraries on Solaris systems. Therefore, libtool
5741 *** is disabling shared libraries support. We urge you to upgrade GNU
5742 *** binutils to release 2.9.1 or newer. Another option is to modify
5743 *** your PATH or compiler configuration so that the native linker is
5744 *** used, and then restart.
5745
5746 EOF
5747 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5748 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler _flags ${wl}-soname $wl$soname -o $lib'
5749 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $c ompiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbo ls -o $lib'
5750 else
5751 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5752 fi
5753 ;;
5754
5755 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5756 case `$LD -v 2>&1` in
5757 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5758 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5759 cat <<_LT_EOF 1>&2
5760
5761 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5762 *** reliably create shared libraries on SCO systems. Therefore, libtool
5763 *** is disabling shared libraries support. We urge you to upgrade GNU
5764 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5765 *** your PATH or compiler configuration so that the native linker is
5766 *** used, and then restart.
5767
5768 _LT_EOF
5769 ;;
5770 *)
5771 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; th en
5772 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5773 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $comp iler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5774 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplib s $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain -symbols-file,$export_symbols -o $lib'
5775 else
5776 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5777 fi
5778 ;;
5779 esac
5780 ;;
5781
5782 sunos4*)
5783 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5784 wlarc=
5785 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5786 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5787 ;;
5788
5789 *)
5790 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5791 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler _flags ${wl}-soname $wl$soname -o $lib'
5792 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $c ompiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbo ls -o $lib'
5793 else
5794 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5795 fi
5796 ;;
5797 esac
5798
5799 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5800 runpath_var=
5801 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5802 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5803 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5804 fi
5805 else
5806 # PORTME fill in a description of your system's linker (not GNU ld)
5807 case $host_os in
5808 aix3*)
5809 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5810 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5811 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $lib objs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAG S $lib $output_objdir/$soname'
5812 # Note: this linker hardcodes the directories in LIBPATH if there
5813 # are no directories specified by -L.
5814 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5815 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5816 # Neither direct hardcoding nor static linking is supported with a
5817 # broken collect2.
5818 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5819 fi
5820 ;;
5821
5822 aix4* | aix5*)
5823 if test "$host_cpu" = ia64; then
5824 # On IA64, the linker does run time linking by default, so we don't
5825 # have to do anything special.
5826 aix_use_runtimelinking=no
5827 exp_sym_flag='-Bexport'
5828 no_entry_flag=""
5829 else
5830 # If we're using GNU nm, then we don't want the "-C" option.
5831 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5832 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5833 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([subst r](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5834 else
5835 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenienc e | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([subs tr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5836 fi
5837 aix_use_runtimelinking=no
5838
5839 # Test if we are trying to use run time linking or normal
5840 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5841 # need to do runtime linking.
5842 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5843 for ld_flag in $LDFLAGS; do
5844 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5845 aix_use_runtimelinking=yes
5846 break
5847 fi
5848 done
5849 ;;
5850 esac
5851
5852 exp_sym_flag='-bexport'
5853 no_entry_flag='-bnoentry'
5854 fi
5855
5856 # When large executables or shared objects are built, AIX ld can
5857 # have problems creating the table of contents. If linking a library
5858 # or program results in "error TOC overflow" add -mminimal-toc to
5859 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5860 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5861
5862 _LT_AC_TAGVAR(archive_cmds, $1)=''
5863 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5864 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5865 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5866
5867 if test "$GCC" = yes; then
5868 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5869 # We only want to do this on AIX 4.2 and lower, the check
5870 # below for broken collect2 doesn't work under 4.3+
5871 collect2name=`${CC} -print-prog-name=collect2`
5872 if test -f "$collect2name" && \
5873 strings "$collect2name" | grep resolve_lib_name >/dev/null
5874 then
5875 # We have reworked collect2
5876 :
5877 else
5878 # We have old collect2
5879 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5880 # It fails to find uninstalled libraries when the uninstalled
5881 # path is not listed in the libpath. Setting hardcode_minus_L
5882 # to unsupported forces relinking
5883 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5884 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5885 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5886 fi
5887 ;;
5888 esac
5889 shared_flag='-shared'
5890 if test "$aix_use_runtimelinking" = yes; then
5891 shared_flag="$shared_flag "'${wl}-G'
5892 fi
5893 else
5894 # not using gcc
5895 if test "$host_cpu" = ia64; then
5896 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5897 # chokes on -Wl,-G. The following line is correct:
5898 shared_flag='-G'
5899 else
5900 if test "$aix_use_runtimelinking" = yes; then
5901 shared_flag='${wl}-G'
5902 else
5903 shared_flag='${wl}-bM:SRE'
5904 fi
5905 fi
5906 fi
5907
5908 # It seems that -bexpall does not export symbols beginning with
5909 # underscore (_), so it is better to generate a list of symbols to export.
5910 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5911 if test "$aix_use_runtimelinking" = yes; then
5912 # Warning - without using the other runtime loading flags (-brtl),
5913 # -berok will link without error, but may produce a broken library.
5914 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5915 # Determine the default libpath from the value encoded in an empty execut able.
5916 _LT_AC_SYS_LIBPATH_AIX
5917 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$a ix_libpath"
5918 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_u ndefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5919 else
5920 if test "$host_cpu" = ia64; then
5921 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib :/lib'
5922 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5923 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output _objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl} ${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
5924 else
5925 # Determine the default libpath from the value encoded in an empty exec utable.
5926 _LT_AC_SYS_LIBPATH_AIX
5927 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'" $aix_libpath"
5928 # Warning - without using the other run time loading flags,
5929 # -berok will link without error, but may produce a broken library.
5930 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5931 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5932 # Exported symbols can be pulled into shared objects from archives
5933 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5934 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5935 # This is similar to how AIX traditionally builds its shared libraries .
5936 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output _objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$expor t_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5937 fi
5938 fi
5939 ;;
5940
5941 amigaos*)
5942 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRAR Y_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $ou tput_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdi r/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir & & a2ixlibrary -32)'
5943 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5944 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5945 # see comment about different semantics on the GNU ld section
5946 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5947 ;;
5948
5949 bsdi[[45]]*)
5950 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5951 ;;
5952
5953 cygwin* | mingw* | pw32*)
5954 # When not using gcc, we currently assume that we are using
5955 # Microsoft Visual C++.
5956 # hardcode_libdir_flag_spec is actually meaningless, as there is
5957 # no search path for DLLs.
5958 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5959 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5960 # Tell ltmain to make .lib files, not .a files.
5961 libext=lib
5962 # Tell ltmain to make .dll files, not .so files.
5963 shrext_cmds=".dll"
5964 # FIXME: Setting linknames here is a bad hack.
5965 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `ech o "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5966 # The linker will automatically build a .lib file if we build a DLL.
5967 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5968 # FIXME: Should let the user specify the lib program.
5969 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5970 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5971 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5972 ;;
5973
5974 darwin* | rhapsody*)
5975 case $host_os in
5976 rhapsody* | darwin1.[[012]])
5977 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5978 ;;
5979 *) # Darwin 1.3 on
5980 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5981 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-u ndefined ${wl}suppress'
5982 else
5983 case ${MACOSX_DEPLOYMENT_TARGET} in
5984 10.[[012]])
5985 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${w l}-undefined ${wl}suppress'
5986 ;;
5987 10.*)
5988 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dyn amic_lookup'
5989 ;;
5990 esac
5991 fi
5992 ;;
5993 esac
5994 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5995 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5996 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5997 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5998 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5999 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6000 if test "$GCC" = yes ; then
6001 output_verbose_link_cmd='echo'
6002 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag - o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring '
6003 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6004 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't e xist in older darwin lds
6005 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsy m~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flag s -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-sy mbols.expsym ${lib}'
6006 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym ~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nme dit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6007 else
6008 case $cc_basename in
6009 xlc*)
6010 output_verbose_link_cmd='echo'
6011 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag - o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$s oname` $xlcverstring'
6012 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bund le $libobjs $deplibs$compiler_flags'
6013 # Don't fix this by using the ld -exported_symbols_list flag, it doesn 't exist in older darwin lds
6014 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]* ,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.ex psym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_fl ags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdi r/${libname}-symbols.expsym ${lib}'
6015 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]* ,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.ex psym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags ~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6016 ;;
6017 *)
6018 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6019 ;;
6020 esac
6021 fi
6022 ;;
6023
6024 dgux*)
6025 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $depli bs $linker_flags'
6026 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6027 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6028 ;;
6029
6030 freebsd1*)
6031 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6032 ;;
6033
6034 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6035 # support. Future versions do this automatically, but an explicit c++rt0.o
6036 # does not break anything, and helps significantly (at the cost of a little
6037 # extra space).
6038 freebsd2.2*)
6039 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6040 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6041 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6042 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6043 ;;
6044
6045 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
6046 freebsd2*)
6047 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6048 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6049 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6050 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6051 ;;
6052
6053 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6054 freebsd* | dragonfly*)
6055 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $co mpiler_flags'
6056 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6057 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6058 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6059 ;;
6060
6061 hpux9*)
6062 if test "$GCC" = yes; then
6063 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $ compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $ lib'
6064 else
6065 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $i nstall_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $ou tput_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6066 fi
6067 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6068 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6069 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6070
6071 # hardcode_minus_L: Not really in the search PATH,
6072 # but as the default location of the library.
6073 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6074 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6075 ;;
6076
6077 hpux10*)
6078 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6079 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6080 else
6081 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6082 fi
6083 if test "$with_gnu_ld" = no; then
6084 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6085 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6086
6087 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6088 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6089
6090 # hardcode_minus_L: Not really in the search PATH,
6091 # but as the default location of the library.
6092 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6093 fi
6094 ;;
6095
6096 hpux11*)
6097 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6098 case $host_cpu in
6099 hppa*64*)
6100 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $ lib $libobjs $deplibs $compiler_flags'
6101 ;;
6102 ia64*)
6103 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl }+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6104 ;;
6105 *)
6106 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$sonam e ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6107 ;;
6108 esac
6109 else
6110 case $host_cpu in
6111 hppa*64*)
6112 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $ libobjs $deplibs $compiler_flags'
6113 ;;
6114 ia64*)
6115 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nod efaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6116 ;;
6117 *)
6118 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b $ {wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6119 ;;
6120 esac
6121 fi
6122 if test "$with_gnu_ld" = no; then
6123 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6124 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6125
6126 case $host_cpu in
6127 hppa*64*|ia64*)
6128 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6129 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6130 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6131 ;;
6132 *)
6133 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6134 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6135
6136 # hardcode_minus_L: Not really in the search PATH,
6137 # but as the default location of the library.
6138 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6139 ;;
6140 esac
6141 fi
6142 ;;
6143
6144 irix5* | irix6* | nonstopux*)
6145 if test "$GCC" = yes; then
6146 _LT_AC_TAGVAR(archive_cmds, $1)='$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 $l ib'
6147 else
6148 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_f lags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -upd ate_registry ${output_objdir}/so_locations -o $lib'
6149 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6150 fi
6151 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6152 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6153 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6154 ;;
6155
6156 netbsd*)
6157 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6158 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $depli bs $linker_flags' # a.out
6159 else
6160 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $ linker_flags' # ELF
6161 fi
6162 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6163 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6164 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6165 ;;
6166
6167 newsos6)
6168 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $depli bs $linker_flags'
6169 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6170 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6171 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6172 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6173 ;;
6174
6175 openbsd*)
6176 if test -f /usr/libexec/ld.so; then
6177 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6178 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6179 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os- $host_cpu" = "openbsd2.8-powerpc"; then
6180 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobj s $deplibs $compiler_flags'
6181 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6182 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6183 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6184 else
6185 case $host_os in
6186 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6187 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $ deplibs $linker_flags'
6188 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6189 ;;
6190 *)
6191 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $lib objs $deplibs $compiler_flags'
6192 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6193 ;;
6194 esac
6195 fi
6196 else
6197 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6198 fi
6199 ;;
6200
6201 os2*)
6202 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6203 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6204 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6205 _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $ output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$l ibname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" > > $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxex p $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $d eplibs $compiler_flags $output_objdir/$libname.def'
6206 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$li bname.a $output_objdir/$libname.def'
6207 ;;
6208
6209 osf3*)
6210 if test "$GCC" = yes; then
6211 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\ *'
6212 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $lib objs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_obj dir}/so_locations -o $lib'
6213 else
6214 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6215 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $lib objs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_v ersion $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6216 fi
6217 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6218 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6219 ;;
6220
6221 osf4* | osf5*) # as osf3* with the addition of -msym flag
6222 if test "$GCC" = yes; then
6223 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\ *'
6224 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $lib objs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$ve rstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}$ {output_objdir}/so_locations -o $lib'
6225 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6226 else
6227 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6228 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $lib objs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6229 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6230 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobj s $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring ` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6231
6232 # Both c and cxx compiler support -rpath directly
6233 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6234 fi
6235 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6236 ;;
6237
6238 solaris*)
6239 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6240 if test "$GCC" = yes; then
6241 wlarc='${wl}'
6242 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $li b $libobjs $deplibs $compiler_flags'
6243 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $ lib.exp~
6244 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobj s $deplibs $compiler_flags~$rm $lib.exp'
6245 else
6246 wlarc=''
6247 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $sonam e -o $lib $libobjs $deplibs $linker_flags'
6248 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $ lib.exp~
6249 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $d eplibs $linker_flags~$rm $lib.exp'
6250 fi
6251 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6252 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6253 case $host_os in
6254 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6255 *)
6256 # The compiler driver will combine and reorder linker options,
6257 # but understands `-z linker_flag'. GCC discards it without `$wl',
6258 # but is careful enough not to reorder.
6259 # Supported since Solaris 2.6 (maybe 2.5.1?)
6260 if test "$GCC" = yes; then
6261 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$co nvenience ${wl}-z ${wl}defaultextract'
6262 else
6263 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6264 fi
6265 ;;
6266 esac
6267 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6268 ;;
6269
6270 sunos4*)
6271 if test "x$host_vendor" = xsequent; then
6272 # Use $CC to link under sequent, because it throws in some extra .o
6273 # files that make .init and .fini sections work.
6274 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6275 else
6276 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6277 fi
6278 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6279 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6280 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6281 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6282 ;;
6283
6284 sysv4)
6285 case $host_vendor in
6286 sni)
6287 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $d eplibs $linker_flags'
6288 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6289 ;;
6290 siemens)
6291 ## LD is ld it makes a PLAMLIB
6292 ## CC just makes a GrossModule.
6293 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $lin ker_flags'
6294 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6295 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6296 ;;
6297 motorola)
6298 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $d eplibs $linker_flags'
6299 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but m y tests say they lie
6300 ;;
6301 esac
6302 runpath_var='LD_RUN_PATH'
6303 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6304 ;;
6305
6306 sysv4.3*)
6307 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $depli bs $linker_flags'
6308 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6309 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6310 ;;
6311
6312 sysv4*MP*)
6313 if test -d /usr/nec; then
6314 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $dep libs $linker_flags'
6315 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6316 runpath_var=LD_RUN_PATH
6317 hardcode_runpath_var=yes
6318 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6319 fi
6320 ;;
6321
6322 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | s co3.2v5.0.[[024]]*)
6323 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6324 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6325 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6326 runpath_var='LD_RUN_PATH'
6327
6328 if test "$GCC" = yes; then
6329 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $li bobjs $deplibs $compiler_flags'
6330 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$expor t_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6331 else
6332 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6333 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_sym bols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6334 fi
6335 ;;
6336
6337 sysv5* | sco3.2v5* | sco5v6*)
6338 # Note: We can NOT use -z defs as we might desire, because we do not
6339 # link with -lc, and that would cause any symbols used from libc to
6340 # always be unresolved, which means just about no library would
6341 # ever link correctly. If we're not using GNU ld we use -z text
6342 # though, which does catch some bad symbols but isn't as heavy-handed
6343 # as -z defs.
6344 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6345 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6346 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6347 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6348 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && ec ho ${wl}-R,$libdir`'
6349 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6350 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6351 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6352 runpath_var='LD_RUN_PATH'
6353
6354 if test "$GCC" = yes; then
6355 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${in stall_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6356 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$expor t_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $de plibs $compiler_flags'
6357 else
6358 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install _libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6359 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_sym bols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6360 fi
6361 ;;
6362
6363 uts4*)
6364 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $depli bs $linker_flags'
6365 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6366 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6367 ;;
6368
6369 *)
6370 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6371 ;;
6372 esac
6373 fi
6374 ])
6375 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6376 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6377
6378 #
6379 # Do we need to explicitly link libc?
6380 #
6381 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6382 x|xyes)
6383 # Assume -lc should be added
6384 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6385
6386 if test "$enable_shared" = yes && test "$GCC" = yes; then
6387 case $_LT_AC_TAGVAR(archive_cmds, $1) in
6388 *'~'*)
6389 # FIXME: we may have to deal with multi-command sequences.
6390 ;;
6391 '$CC '*)
6392 # Test whether the compiler implicitly links with -lc since on some
6393 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6394 # to ld, don't add -lc before -lgcc.
6395 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6396 $rm conftest*
6397 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6398
6399 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6400 soname=conftest
6401 lib=conftest
6402 libobjs=conftest.$ac_objext
6403 deplibs=
6404 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6405 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6406 compiler_flags=-v
6407 linker_flags=-v
6408 verstring=
6409 output_objdir=.
6410 libname=conftest
6411 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6412 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6413 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6414 then
6415 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6416 else
6417 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6418 fi
6419 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6420 else
6421 cat conftest.err 1>&5
6422 fi
6423 $rm conftest*
6424 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6425 ;;
6426 esac
6427 fi
6428 ;;
6429 esac
6430 ])# AC_LIBTOOL_PROG_LD_SHLIBS
6431
6432
6433 # _LT_AC_FILE_LTDLL_C
6434 # -------------------
6435 # Be careful that the start marker always follows a newline.
6436 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6437 # /* ltdll.c starts here */
6438 # #define WIN32_LEAN_AND_MEAN
6439 # #include <windows.h>
6440 # #undef WIN32_LEAN_AND_MEAN
6441 # #include <stdio.h>
6442 #
6443 # #ifndef __CYGWIN__
6444 # # ifdef __CYGWIN32__
6445 # # define __CYGWIN__ __CYGWIN32__
6446 # # endif
6447 # #endif
6448 #
6449 # #ifdef __cplusplus
6450 # extern "C" {
6451 # #endif
6452 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6453 # #ifdef __cplusplus
6454 # }
6455 # #endif
6456 #
6457 # #ifdef __CYGWIN__
6458 # #include <cygwin/cygwin_dll.h>
6459 # DECLARE_CYGWIN_DLL( DllMain );
6460 # #endif
6461 # HINSTANCE __hDllInstance_base;
6462 #
6463 # BOOL APIENTRY
6464 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6465 # {
6466 # __hDllInstance_base = hInst;
6467 # return TRUE;
6468 # }
6469 # /* ltdll.c ends here */
6470 ])# _LT_AC_FILE_LTDLL_C
6471
6472
6473 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6474 # ---------------------------------
6475 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6476
6477
6478 # old names
6479 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6480 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6481 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6482 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6483 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6484 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6485 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6486
6487 # This is just to silence aclocal about the macro not being used
6488 ifelse([AC_DISABLE_FAST_INSTALL])
6489
6490 AC_DEFUN([LT_AC_PROG_GCJ],
6491 [AC_CHECK_TOOL(GCJ, gcj, no)
6492 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6493 AC_SUBST(GCJFLAGS)
6494 ])
6495
6496 AC_DEFUN([LT_AC_PROG_RC],
6497 [AC_CHECK_TOOL(RC, windres, no)
6498 ])
6499
6500
6501 # Cheap backport of AS_EXECUTABLE_P and required macros
6502 # from Autoconf 2.59; we should not use $as_executable_p directly.
6503
6504 # _AS_TEST_PREPARE
6505 # ----------------
6506 m4_ifndef([_AS_TEST_PREPARE],
6507 [m4_defun([_AS_TEST_PREPARE],
6508 [if test -x / >/dev/null 2>&1; then
6509 as_executable_p='test -x'
6510 else
6511 as_executable_p='test -f'
6512 fi
6513 ])])# _AS_TEST_PREPARE
6514
6515 # AS_EXECUTABLE_P
6516 # ---------------
6517 # Check whether a file is executable.
6518 m4_ifndef([AS_EXECUTABLE_P],
6519 [m4_defun([AS_EXECUTABLE_P],
6520 [AS_REQUIRE([_AS_TEST_PREPARE])dnl
6521 $as_executable_p $1[]dnl
6522 ])])# AS_EXECUTABLE_P
6523
6524 # NOTE: This macro has been submitted for inclusion into #
6525 # GNU Autoconf as AC_PROG_SED. When it is available in #
6526 # a released version of Autoconf we should remove this #
6527 # macro and use it instead. #
6528 # LT_AC_PROG_SED
6529 # --------------
6530 # Check for a fully-functional sed program, that truncates
6531 # as few characters as possible. Prefer GNU sed if found.
6532 AC_DEFUN([LT_AC_PROG_SED],
6533 [AC_MSG_CHECKING([for a sed that does not truncate output])
6534 AC_CACHE_VAL(lt_cv_path_SED,
6535 [# Loop through the user's path and test for sed and gsed.
6536 # Then use that list of sed's as ones to test for truncation.
6537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6538 for as_dir in $PATH
6539 do
6540 IFS=$as_save_IFS
6541 test -z "$as_dir" && as_dir=.
6542 for lt_ac_prog in sed gsed; do
6543 for ac_exec_ext in '' $ac_executable_extensions; do
6544 if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
6545 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6546 fi
6547 done
6548 done
6549 done
6550 IFS=$as_save_IFS
6551 lt_ac_max=0
6552 lt_ac_count=0
6553 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
6554 # along with /bin/sed that truncates output.
6555 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6556 test ! -f $lt_ac_sed && continue
6557 cat /dev/null > conftest.in
6558 lt_ac_count=0
6559 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6560 # Check for GNU sed and select it if it is found.
6561 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6562 lt_cv_path_SED=$lt_ac_sed
6563 break
6564 fi
6565 while true; do
6566 cat conftest.in conftest.in >conftest.tmp
6567 mv conftest.tmp conftest.in
6568 cp conftest.in conftest.nl
6569 echo >>conftest.nl
6570 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6571 cmp -s conftest.out conftest.nl || break
6572 # 10000 chars as input seems more than enough
6573 test $lt_ac_count -gt 10 && break
6574 lt_ac_count=`expr $lt_ac_count + 1`
6575 if test $lt_ac_count -gt $lt_ac_max; then
6576 lt_ac_max=$lt_ac_count
6577 lt_cv_path_SED=$lt_ac_sed
6578 fi
6579 done
6580 done
6581 ])
6582 SED=$lt_cv_path_SED
6583 AC_SUBST([SED])
6584 AC_MSG_RESULT([$SED])
6585 ])
6586
6587 # Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
6588 #
6589 # This file is free software; the Free Software Foundation
6590 # gives unlimited permission to copy and/or distribute it,
6591 # with or without modifications, as long as this notice is preserved.
6592
6593 # AM_AUTOMAKE_VERSION(VERSION)
6594 # ----------------------------
6595 # Automake X.Y traces this macro to ensure aclocal.m4 has been
6596 # generated from the m4 files accompanying Automake X.Y.
6597 # (This private macro should not be called outside this file.)
6598 AC_DEFUN([AM_AUTOMAKE_VERSION],
6599 [am__api_version='1.10'
6600 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
6601 dnl require some minimum version. Point them to the right macro.
6602 m4_if([$1], [1.10], [],
6603 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
6604 ])
6605
6606 # _AM_AUTOCONF_VERSION(VERSION)
6607 # -----------------------------
6608 # aclocal traces this macro to find the Autoconf version.
6609 # This is a private macro too. Using m4_define simplifies
6610 # the logic in aclocal, which can simply ignore this definition.
6611 m4_define([_AM_AUTOCONF_VERSION], [])
6612
6613 # AM_SET_CURRENT_AUTOMAKE_VERSION
6614 # -------------------------------
6615 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
6616 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6617 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6618 [AM_AUTOMAKE_VERSION([1.10])dnl
6619 _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
6620
6621 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
6622
6623 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6624 #
6625 # This file is free software; the Free Software Foundation
6626 # gives unlimited permission to copy and/or distribute it,
6627 # with or without modifications, as long as this notice is preserved.
6628
6629 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6630 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6631 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6632 #
6633 # Of course, Automake must honor this variable whenever it calls a
6634 # tool from the auxiliary directory. The problem is that $srcdir (and
6635 # therefore $ac_aux_dir as well) can be either absolute or relative,
6636 # depending on how configure is run. This is pretty annoying, since
6637 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
6638 # source directory, any form will work fine, but in subdirectories a
6639 # relative path needs to be adjusted first.
6640 #
6641 # $ac_aux_dir/missing
6642 # fails when called from a subdirectory if $ac_aux_dir is relative
6643 # $top_srcdir/$ac_aux_dir/missing
6644 # fails if $ac_aux_dir is absolute,
6645 # fails when called from a subdirectory in a VPATH build with
6646 # a relative $ac_aux_dir
6647 #
6648 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6649 # are both prefixed by $srcdir. In an in-source build this is usually
6650 # harmless because $srcdir is `.', but things will broke when you
6651 # start a VPATH build or use an absolute $srcdir.
6652 #
6653 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6654 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6655 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6656 # and then we would define $MISSING as
6657 # MISSING="\${SHELL} $am_aux_dir/missing"
6658 # This will work as long as MISSING is not called from configure, because
6659 # unfortunately $(top_srcdir) has no meaning in configure.
6660 # However there are other variables, like CC, which are often used in
6661 # configure, and could therefore not use this "fixed" $ac_aux_dir.
6662 #
6663 # Another solution, used here, is to always expand $ac_aux_dir to an
6664 # absolute PATH. The drawback is that using absolute paths prevent a
6665 # configured tree to be moved without reconfiguration.
6666
6667 AC_DEFUN([AM_AUX_DIR_EXPAND],
6668 [dnl Rely on autoconf to set up CDPATH properly.
6669 AC_PREREQ([2.50])dnl
6670 # expand $ac_aux_dir to an absolute path
6671 am_aux_dir=`cd $ac_aux_dir && pwd`
6672 ])
6673
6674 # AM_CONDITIONAL -*- Autoconf -*-
6675
6676 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
6677 # Free Software Foundation, Inc.
6678 #
6679 # This file is free software; the Free Software Foundation
6680 # gives unlimited permission to copy and/or distribute it,
6681 # with or without modifications, as long as this notice is preserved.
6682
6683 # serial 8
6684
6685 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
6686 # -------------------------------------
6687 # Define a conditional.
6688 AC_DEFUN([AM_CONDITIONAL],
6689 [AC_PREREQ(2.52)dnl
6690 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6691 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6692 AC_SUBST([$1_TRUE])dnl
6693 AC_SUBST([$1_FALSE])dnl
6694 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
6695 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
6696 if $2; then
6697 $1_TRUE=
6698 $1_FALSE='#'
6699 else
6700 $1_TRUE='#'
6701 $1_FALSE=
6702 fi
6703 AC_CONFIG_COMMANDS_PRE(
6704 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6705 AC_MSG_ERROR([[conditional "$1" was never defined.
6706 Usually this means the macro was only invoked conditionally.]])
6707 fi])])
6708
6709 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6710 # Free Software Foundation, Inc.
6711 #
6712 # This file is free software; the Free Software Foundation
6713 # gives unlimited permission to copy and/or distribute it,
6714 # with or without modifications, as long as this notice is preserved.
6715
6716 # serial 9
6717
6718 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6719 # written in clear, in which case automake, when reading aclocal.m4,
6720 # will think it sees a *use*, and therefore will trigger all it's
6721 # C support machinery. Also note that it means that autoscan, seeing
6722 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6723
6724
6725 # _AM_DEPENDENCIES(NAME)
6726 # ----------------------
6727 # See how the compiler implements dependency checking.
6728 # NAME is "CC", "CXX", "GCJ", or "OBJC".
6729 # We try a few techniques and use that to set a single cache variable.
6730 #
6731 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6732 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6733 # dependency, and given that the user is not expected to run this macro,
6734 # just rely on AC_PROG_CC.
6735 AC_DEFUN([_AM_DEPENDENCIES],
6736 [AC_REQUIRE([AM_SET_DEPDIR])dnl
6737 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6738 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6739 AC_REQUIRE([AM_DEP_TRACK])dnl
6740
6741 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6742 [$1], CXX, [depcc="$CXX" am_compiler_list=],
6743 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6744 [$1], UPC, [depcc="$UPC" am_compiler_list=],
6745 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6746 [depcc="$$1" am_compiler_list=])
6747
6748 AC_CACHE_CHECK([dependency style of $depcc],
6749 [am_cv_$1_dependencies_compiler_type],
6750 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6751 # We make a subdir and do the tests there. Otherwise we can end up
6752 # making bogus files that we don't know about and never remove. For
6753 # instance it was reported that on HP-UX the gcc test will end up
6754 # making a dummy file named `D' -- because `-MD' means `put the output
6755 # in D'.
6756 mkdir conftest.dir
6757 # Copy depcomp to subdir because otherwise we won't find it if we're
6758 # using a relative directory.
6759 cp "$am_depcomp" conftest.dir
6760 cd conftest.dir
6761 # We will build objects and dependencies in a subdirectory because
6762 # it helps to detect inapplicable dependency modes. For instance
6763 # both Tru64's cc and ICC support -MD to output dependencies as a
6764 # side effect of compilation, but ICC will put the dependencies in
6765 # the current directory while Tru64 will put them in the object
6766 # directory.
6767 mkdir sub
6768
6769 am_cv_$1_dependencies_compiler_type=none
6770 if test "$am_compiler_list" = ""; then
6771 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6772 fi
6773 for depmode in $am_compiler_list; do
6774 # Setup a source with many dependencies, because some compilers
6775 # like to wrap large dependency lists on column 80 (with \), and
6776 # we should not choose a depcomp mode which is confused by this.
6777 #
6778 # We need to recreate these files for each test, as the compiler may
6779 # overwrite some of them when testing with obscure command lines.
6780 # This happens at least with the AIX C compiler.
6781 : > sub/conftest.c
6782 for i in 1 2 3 4 5 6; do
6783 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6784 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6785 # Solaris 8's {/usr,}/bin/sh.
6786 touch sub/conftst$i.h
6787 done
6788 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6789
6790 case $depmode in
6791 nosideeffect)
6792 # after this tag, mechanisms are not by side-effect, so they'll
6793 # only be used when explicitly requested
6794 if test "x$enable_dependency_tracking" = xyes; then
6795 continue
6796 else
6797 break
6798 fi
6799 ;;
6800 none) break ;;
6801 esac
6802 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6803 # mode. It turns out that the SunPro C++ compiler does not properly
6804 # handle `-M -o', and we need to detect this.
6805 if depmode=$depmode \
6806 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6807 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6808 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6809 >/dev/null 2>conftest.err &&
6810 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6811 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6812 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6813 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6814 # icc doesn't choke on unknown options, it will just issue warnings
6815 # or remarks (even with -Werror). So we grep stderr for any message
6816 # that says an option was ignored or not supported.
6817 # When given -MP, icc 7.0 and 7.1 complain thusly:
6818 # icc: Command line warning: ignoring option '-M'; no argument required
6819 # The diagnosis changed in icc 8.0:
6820 # icc: Command line remark: option '-MP' not supported
6821 if (grep 'ignoring option' conftest.err ||
6822 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6823 am_cv_$1_dependencies_compiler_type=$depmode
6824 break
6825 fi
6826 fi
6827 done
6828
6829 cd ..
6830 rm -rf conftest.dir
6831 else
6832 am_cv_$1_dependencies_compiler_type=none
6833 fi
6834 ])
6835 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6836 AM_CONDITIONAL([am__fastdep$1], [
6837 test "x$enable_dependency_tracking" != xno \
6838 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6839 ])
6840
6841
6842 # AM_SET_DEPDIR
6843 # -------------
6844 # Choose a directory name for dependency files.
6845 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
6846 AC_DEFUN([AM_SET_DEPDIR],
6847 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6848 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6849 ])
6850
6851
6852 # AM_DEP_TRACK
6853 # ------------
6854 AC_DEFUN([AM_DEP_TRACK],
6855 [AC_ARG_ENABLE(dependency-tracking,
6856 [ --disable-dependency-tracking speeds up one-time build
6857 --enable-dependency-tracking do not reject slow dependency extractors])
6858 if test "x$enable_dependency_tracking" != xno; then
6859 am_depcomp="$ac_aux_dir/depcomp"
6860 AMDEPBACKSLASH='\'
6861 fi
6862 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6863 AC_SUBST([AMDEPBACKSLASH])dnl
6864 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
6865 ])
6866
6867 # Generate code to set up dependency tracking. -*- Autoconf -*-
6868
6869 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6870 # Free Software Foundation, Inc.
6871 #
6872 # This file is free software; the Free Software Foundation
6873 # gives unlimited permission to copy and/or distribute it,
6874 # with or without modifications, as long as this notice is preserved.
6875
6876 #serial 3
6877
6878 # _AM_OUTPUT_DEPENDENCY_COMMANDS
6879 # ------------------------------
6880 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6881 [for mf in $CONFIG_FILES; do
6882 # Strip MF so we end up with the name of the file.
6883 mf=`echo "$mf" | sed -e 's/:.*$//'`
6884 # Check whether this is an Automake generated Makefile or not.
6885 # We used to match only the files named `Makefile.in', but
6886 # some people rename them; so instead we look at the file content.
6887 # Grep'ing the first line is not enough: some people post-process
6888 # each Makefile.in and add a new line on top of each file to say so.
6889 # Grep'ing the whole file is not good either: AIX grep has a line
6890 # limit of 2048, but all sed's we know have understand at least 4000.
6891 if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
6892 dirpart=`AS_DIRNAME("$mf")`
6893 else
6894 continue
6895 fi
6896 # Extract the definition of DEPDIR, am__include, and am__quote
6897 # from the Makefile without running `make'.
6898 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6899 test -z "$DEPDIR" && continue
6900 am__include=`sed -n 's/^am__include = //p' < "$mf"`
6901 test -z "am__include" && continue
6902 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6903 # When using ansi2knr, U may be empty or an underscore; expand it
6904 U=`sed -n 's/^U = //p' < "$mf"`
6905 # Find all dependency output files, they are included files with
6906 # $(DEPDIR) in their names. We invoke sed twice because it is the
6907 # simplest approach to changing $(DEPDIR) to its actual value in the
6908 # expansion.
6909 for file in `sed -n "
6910 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6911 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6912 # Make sure the directory exists.
6913 test -f "$dirpart/$file" && continue
6914 fdir=`AS_DIRNAME(["$file"])`
6915 AS_MKDIR_P([$dirpart/$fdir])
6916 # echo "creating $dirpart/$file"
6917 echo '# dummy' > "$dirpart/$file"
6918 done
6919 done
6920 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6921
6922
6923 # AM_OUTPUT_DEPENDENCY_COMMANDS
6924 # -----------------------------
6925 # This macro should only be invoked once -- use via AC_REQUIRE.
6926 #
6927 # This code is only required when automatic dependency tracking
6928 # is enabled. FIXME. This creates each `.P' file that we will
6929 # need in order to bootstrap the dependency handling code.
6930 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6931 [AC_CONFIG_COMMANDS([depfiles],
6932 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6933 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6934 ])
6935
6936 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
6937 # Free Software Foundation, Inc.
6938 #
6939 # This file is free software; the Free Software Foundation
6940 # gives unlimited permission to copy and/or distribute it,
6941 # with or without modifications, as long as this notice is preserved.
6942
6943 # serial 8
6944
6945 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
6946 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
6947
6948 # Do all the work for Automake. -*- Autoconf -*-
6949
6950 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
6951 # 2005, 2006 Free Software Foundation, Inc.
6952 #
6953 # This file is free software; the Free Software Foundation
6954 # gives unlimited permission to copy and/or distribute it,
6955 # with or without modifications, as long as this notice is preserved.
6956
6957 # serial 12
6958
6959 # This macro actually does too much. Some checks are only needed if
6960 # your package does certain things. But this isn't really a big deal.
6961
6962 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6963 # AM_INIT_AUTOMAKE([OPTIONS])
6964 # -----------------------------------------------
6965 # The call with PACKAGE and VERSION arguments is the old style
6966 # call (pre autoconf-2.50), which is being phased out. PACKAGE
6967 # and VERSION should now be passed to AC_INIT and removed from
6968 # the call to AM_INIT_AUTOMAKE.
6969 # We support both call styles for the transition. After
6970 # the next Automake release, Autoconf can make the AC_INIT
6971 # arguments mandatory, and then we can depend on a new Autoconf
6972 # release and drop the old call support.
6973 AC_DEFUN([AM_INIT_AUTOMAKE],
6974 [AC_PREREQ([2.60])dnl
6975 dnl Autoconf wants to disallow AM_ names. We explicitly allow
6976 dnl the ones we care about.
6977 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6978 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6979 AC_REQUIRE([AC_PROG_INSTALL])dnl
6980 if test "`cd $srcdir && pwd`" != "`pwd`"; then
6981 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
6982 # is not polluted with repeated "-I."
6983 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
6984 # test to see if srcdir already configured
6985 if test -f $srcdir/config.status; then
6986 AC_MSG_ERROR([source directory already configured; run "make distclean" ther e first])
6987 fi
6988 fi
6989
6990 # test whether we have cygpath
6991 if test -z "$CYGPATH_W"; then
6992 if (cygpath --version) >/dev/null 2>/dev/null; then
6993 CYGPATH_W='cygpath -w'
6994 else
6995 CYGPATH_W=echo
6996 fi
6997 fi
6998 AC_SUBST([CYGPATH_W])
6999
7000 # Define the identity of the package.
7001 dnl Distinguish between old-style and new-style calls.
7002 m4_ifval([$2],
7003 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
7004 AC_SUBST([PACKAGE], [$1])dnl
7005 AC_SUBST([VERSION], [$2])],
7006 [_AM_SET_OPTIONS([$1])dnl
7007 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
7008 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
7009 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
7010 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
7011 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
7012
7013 _AM_IF_OPTION([no-define],,
7014 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
7015 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
7016
7017 # Some tools Automake needs.
7018 AC_REQUIRE([AM_SANITY_CHECK])dnl
7019 AC_REQUIRE([AC_ARG_PROGRAM])dnl
7020 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
7021 AM_MISSING_PROG(AUTOCONF, autoconf)
7022 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
7023 AM_MISSING_PROG(AUTOHEADER, autoheader)
7024 AM_MISSING_PROG(MAKEINFO, makeinfo)
7025 AM_PROG_INSTALL_SH
7026 AM_PROG_INSTALL_STRIP
7027 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
7028 # We need awk for the "check" target. The system "awk" is bad on
7029 # some platforms.
7030 AC_REQUIRE([AC_PROG_AWK])dnl
7031 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
7032 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
7033 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
7034 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
7035 [_AM_PROG_TAR([v7])])])
7036 _AM_IF_OPTION([no-dependencies],,
7037 [AC_PROVIDE_IFELSE([AC_PROG_CC],
7038 [_AM_DEPENDENCIES(CC)],
7039 [define([AC_PROG_CC],
7040 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
7041 AC_PROVIDE_IFELSE([AC_PROG_CXX],
7042 [_AM_DEPENDENCIES(CXX)],
7043 [define([AC_PROG_CXX],
7044 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
7045 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
7046 [_AM_DEPENDENCIES(OBJC)],
7047 [define([AC_PROG_OBJC],
7048 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
7049 ])
7050 ])
7051
7052
7053 # When config.status generates a header, we must update the stamp-h file.
7054 # This file resides in the same directory as the config header
7055 # that is generated. The stamp files are numbered to have different names.
7056
7057 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
7058 # loop where config.status creates the headers, so we can generate
7059 # our stamp files there.
7060 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
7061 [# Compute $1's index in $config_headers.
7062 _am_stamp_count=1
7063 for _am_header in $config_headers :; do
7064 case $_am_header in
7065 $1 | $1:* )
7066 break ;;
7067 * )
7068 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7069 esac
7070 done
7071 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
7072
7073 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7074 #
7075 # This file is free software; the Free Software Foundation
7076 # gives unlimited permission to copy and/or distribute it,
7077 # with or without modifications, as long as this notice is preserved.
7078
7079 # AM_PROG_INSTALL_SH
7080 # ------------------
7081 # Define $install_sh.
7082 AC_DEFUN([AM_PROG_INSTALL_SH],
7083 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7084 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
7085 AC_SUBST(install_sh)])
7086
7087 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
7088 #
7089 # This file is free software; the Free Software Foundation
7090 # gives unlimited permission to copy and/or distribute it,
7091 # with or without modifications, as long as this notice is preserved.
7092
7093 # serial 2
7094
7095 # Check whether the underlying file-system supports filenames
7096 # with a leading dot. For instance MS-DOS doesn't.
7097 AC_DEFUN([AM_SET_LEADING_DOT],
7098 [rm -rf .tst 2>/dev/null
7099 mkdir .tst 2>/dev/null
7100 if test -d .tst; then
7101 am__leading_dot=.
7102 else
7103 am__leading_dot=_
7104 fi
7105 rmdir .tst 2>/dev/null
7106 AC_SUBST([am__leading_dot])])
7107
7108 # Check to see how 'make' treats includes. -*- Autoconf -*-
7109
7110 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7111 #
7112 # This file is free software; the Free Software Foundation
7113 # gives unlimited permission to copy and/or distribute it,
7114 # with or without modifications, as long as this notice is preserved.
7115
7116 # serial 3
7117
7118 # AM_MAKE_INCLUDE()
7119 # -----------------
7120 # Check to see how make treats includes.
7121 AC_DEFUN([AM_MAKE_INCLUDE],
7122 [am_make=${MAKE-make}
7123 cat > confinc << 'END'
7124 am__doit:
7125 @echo done
7126 .PHONY: am__doit
7127 END
7128 # If we don't find an include directive, just comment out the code.
7129 AC_MSG_CHECKING([for style of include used by $am_make])
7130 am__include="#"
7131 am__quote=
7132 _am_result=none
7133 # First try GNU make style include.
7134 echo "include confinc" > confmf
7135 # We grep out `Entering directory' and `Leaving directory'
7136 # messages which can occur if `w' ends up in MAKEFLAGS.
7137 # In particular we don't look at `^make:' because GNU make might
7138 # be invoked under some other name (usually "gmake"), in which
7139 # case it prints its new name instead of `make'.
7140 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done "; then
7141 am__include=include
7142 am__quote=
7143 _am_result=GNU
7144 fi
7145 # Now try BSD make style include.
7146 if test "$am__include" = "#"; then
7147 echo '.include "confinc"' > confmf
7148 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
7149 am__include=.include
7150 am__quote="\""
7151 _am_result=BSD
7152 fi
7153 fi
7154 AC_SUBST([am__include])
7155 AC_SUBST([am__quote])
7156 AC_MSG_RESULT([$_am_result])
7157 rm -f confinc confmf
7158 ])
7159
7160 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
7161
7162 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
7163 # Free Software Foundation, Inc.
7164 #
7165 # This file is free software; the Free Software Foundation
7166 # gives unlimited permission to copy and/or distribute it,
7167 # with or without modifications, as long as this notice is preserved.
7168
7169 # serial 5
7170
7171 # AM_MISSING_PROG(NAME, PROGRAM)
7172 # ------------------------------
7173 AC_DEFUN([AM_MISSING_PROG],
7174 [AC_REQUIRE([AM_MISSING_HAS_RUN])
7175 $1=${$1-"${am_missing_run}$2"}
7176 AC_SUBST($1)])
7177
7178
7179 # AM_MISSING_HAS_RUN
7180 # ------------------
7181 # Define MISSING if not defined so far and test if it supports --run.
7182 # If it does, set am_missing_run to use it, otherwise, to nothing.
7183 AC_DEFUN([AM_MISSING_HAS_RUN],
7184 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7185 AC_REQUIRE_AUX_FILE([missing])dnl
7186 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
7187 # Use eval to expand $SHELL
7188 if eval "$MISSING --run true"; then
7189 am_missing_run="$MISSING --run "
7190 else
7191 am_missing_run=
7192 AC_MSG_WARN([`missing' script is too old or missing])
7193 fi
7194 ])
7195
7196 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7197 #
7198 # This file is free software; the Free Software Foundation
7199 # gives unlimited permission to copy and/or distribute it,
7200 # with or without modifications, as long as this notice is preserved.
7201
7202 # AM_PROG_MKDIR_P
7203 # ---------------
7204 # Check for `mkdir -p'.
7205 AC_DEFUN([AM_PROG_MKDIR_P],
7206 [AC_PREREQ([2.60])dnl
7207 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
7208 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
7209 dnl while keeping a definition of mkdir_p for backward compatibility.
7210 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
7211 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
7212 dnl Makefile.ins that do not define MKDIR_P, so we do our own
7213 dnl adjustment using top_builddir (which is defined more often than
7214 dnl MKDIR_P).
7215 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
7216 case $mkdir_p in
7217 [[\\/$]]* | ?:[[\\/]]*) ;;
7218 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
7219 esac
7220 ])
7221
7222 # Helper functions for option handling. -*- Autoconf -*-
7223
7224 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7225 #
7226 # This file is free software; the Free Software Foundation
7227 # gives unlimited permission to copy and/or distribute it,
7228 # with or without modifications, as long as this notice is preserved.
7229
7230 # serial 3
7231
7232 # _AM_MANGLE_OPTION(NAME)
7233 # -----------------------
7234 AC_DEFUN([_AM_MANGLE_OPTION],
7235 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
7236
7237 # _AM_SET_OPTION(NAME)
7238 # ------------------------------
7239 # Set option NAME. Presently that only means defining a flag for this option.
7240 AC_DEFUN([_AM_SET_OPTION],
7241 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
7242
7243 # _AM_SET_OPTIONS(OPTIONS)
7244 # ----------------------------------
7245 # OPTIONS is a space-separated list of Automake options.
7246 AC_DEFUN([_AM_SET_OPTIONS],
7247 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
7248
7249 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
7250 # -------------------------------------------
7251 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7252 AC_DEFUN([_AM_IF_OPTION],
7253 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
7254
7255 # Check to make sure that the build environment is sane. -*- Autoconf -*-
7256
7257 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
7258 # Free Software Foundation, Inc.
7259 #
7260 # This file is free software; the Free Software Foundation
7261 # gives unlimited permission to copy and/or distribute it,
7262 # with or without modifications, as long as this notice is preserved.
7263
7264 # serial 4
7265
7266 # AM_SANITY_CHECK
7267 # ---------------
7268 AC_DEFUN([AM_SANITY_CHECK],
7269 [AC_MSG_CHECKING([whether build environment is sane])
7270 # Just in case
7271 sleep 1
7272 echo timestamp > conftest.file
7273 # Do `set' in a subshell so we don't clobber the current shell's
7274 # arguments. Must try -L first in case configure is actually a
7275 # symlink; some systems play weird games with the mod time of symlinks
7276 # (eg FreeBSD returns the mod time of the symlink's containing
7277 # directory).
7278 if (
7279 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
7280 if test "$[*]" = "X"; then
7281 # -L didn't work.
7282 set X `ls -t $srcdir/configure conftest.file`
7283 fi
7284 rm -f conftest.file
7285 if test "$[*]" != "X $srcdir/configure conftest.file" \
7286 && test "$[*]" != "X conftest.file $srcdir/configure"; then
7287
7288 # If neither matched, then we have a broken ls. This can happen
7289 # if, for instance, CONFIG_SHELL is bash and it inherits a
7290 # broken ls alias from the environment. This has actually
7291 # happened. Such a system could not be considered "sane".
7292 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
7293 alias in your environment])
7294 fi
7295
7296 test "$[2]" = conftest.file
7297 )
7298 then
7299 # Ok.
7300 :
7301 else
7302 AC_MSG_ERROR([newly created file is older than distributed files!
7303 Check your system clock])
7304 fi
7305 AC_MSG_RESULT(yes)])
7306
7307 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7308 #
7309 # This file is free software; the Free Software Foundation
7310 # gives unlimited permission to copy and/or distribute it,
7311 # with or without modifications, as long as this notice is preserved.
7312
7313 # AM_PROG_INSTALL_STRIP
7314 # ---------------------
7315 # One issue with vendor `install' (even GNU) is that you can't
7316 # specify the program used to strip binaries. This is especially
7317 # annoying in cross-compiling environments, where the build's strip
7318 # is unlikely to handle the host's binaries.
7319 # Fortunately install-sh will honor a STRIPPROG variable, so we
7320 # always use install-sh in `make install-strip', and initialize
7321 # STRIPPROG with the value of the STRIP variable (set by the user).
7322 AC_DEFUN([AM_PROG_INSTALL_STRIP],
7323 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7324 # Installed binaries are usually stripped using `strip' when the user
7325 # run `make install-strip'. However `strip' might not be the right
7326 # tool to use in cross-compilation environments, therefore Automake
7327 # will honor the `STRIP' environment variable to overrule this program.
7328 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
7329 if test "$cross_compiling" != no; then
7330 AC_CHECK_TOOL([STRIP], [strip], :)
7331 fi
7332 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
7333 AC_SUBST([INSTALL_STRIP_PROGRAM])])
7334
7335 # Copyright (C) 2006 Free Software Foundation, Inc.
7336 #
7337 # This file is free software; the Free Software Foundation
7338 # gives unlimited permission to copy and/or distribute it,
7339 # with or without modifications, as long as this notice is preserved.
7340
7341 # _AM_SUBST_NOTMAKE(VARIABLE)
7342 # ---------------------------
7343 # Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
7344 # This macro is traced by Automake.
7345 AC_DEFUN([_AM_SUBST_NOTMAKE])
7346
7347 # Check how to create a tarball. -*- Autoconf -*-
7348
7349 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
7350 #
7351 # This file is free software; the Free Software Foundation
7352 # gives unlimited permission to copy and/or distribute it,
7353 # with or without modifications, as long as this notice is preserved.
7354
7355 # serial 2
7356
7357 # _AM_PROG_TAR(FORMAT)
7358 # --------------------
7359 # Check how to create a tarball in format FORMAT.
7360 # FORMAT should be one of `v7', `ustar', or `pax'.
7361 #
7362 # Substitute a variable $(am__tar) that is a command
7363 # writing to stdout a FORMAT-tarball containing the directory
7364 # $tardir.
7365 # tardir=directory && $(am__tar) > result.tar
7366 #
7367 # Substitute a variable $(am__untar) that extract such
7368 # a tarball read from stdin.
7369 # $(am__untar) < result.tar
7370 AC_DEFUN([_AM_PROG_TAR],
7371 [# Always define AMTAR for backward compatibility.
7372 AM_MISSING_PROG([AMTAR], [tar])
7373 m4_if([$1], [v7],
7374 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
7375 [m4_case([$1], [ustar],, [pax],,
7376 [m4_fatal([Unknown tar format])])
7377 AC_MSG_CHECKING([how to create a $1 tar archive])
7378 # Loop over all known methods to create a tar archive until one works.
7379 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
7380 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
7381 # Do not fold the above two line into one, because Tru64 sh and
7382 # Solaris sh will not grok spaces in the rhs of `-'.
7383 for _am_tool in $_am_tools
7384 do
7385 case $_am_tool in
7386 gnutar)
7387 for _am_tar in tar gnutar gtar;
7388 do
7389 AM_RUN_LOG([$_am_tar --version]) && break
7390 done
7391 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tar dir"'
7392 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tar dir"'
7393 am__untar="$_am_tar -xf -"
7394 ;;
7395 plaintar)
7396 # Must skip GNU tar: if it does not support --format= it doesn't create
7397 # ustar tarball either.
7398 (tar --version) >/dev/null 2>&1 && continue
7399 am__tar='tar chf - "$$tardir"'
7400 am__tar_='tar chf - "$tardir"'
7401 am__untar='tar xf -'
7402 ;;
7403 pax)
7404 am__tar='pax -L -x $1 -w "$$tardir"'
7405 am__tar_='pax -L -x $1 -w "$tardir"'
7406 am__untar='pax -r'
7407 ;;
7408 cpio)
7409 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
7410 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
7411 am__untar='cpio -i -H $1 -d'
7412 ;;
7413 none)
7414 am__tar=false
7415 am__tar_=false
7416 am__untar=false
7417 ;;
7418 esac
7419
7420 # If the value was cached, stop now. We just wanted to have am__tar
7421 # and am__untar set.
7422 test -n "${am_cv_prog_tar_$1}" && break
7423
7424 # tar/untar a dummy directory, and stop if the command works
7425 rm -rf conftest.dir
7426 mkdir conftest.dir
7427 echo GrepMe > conftest.dir/file
7428 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7429 rm -rf conftest.dir
7430 if test -s conftest.tar; then
7431 AM_RUN_LOG([$am__untar <conftest.tar])
7432 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7433 fi
7434 done
7435 rm -rf conftest.dir
7436
7437 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7438 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7439 AC_SUBST([am__tar])
7440 AC_SUBST([am__untar])
7441 ]) # _AM_PROG_TAR
7442
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