Imported Debian patch 0.60.1-1
[hcoop/debian/courier-authlib.git] / aclocal.m4
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 48 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$old_deplibs'
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_outfile=conftest.$ac_objext
272 printf "$lt_simple_compile_test_code" >conftest.$ac_ext
273 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
274 _lt_compiler_boilerplate=`cat conftest.err`
275 $rm conftest*
276 ])# _LT_COMPILER_BOILERPLATE
277
278
279 # _LT_LINKER_BOILERPLATE
280 # ----------------------
281 # Check for linker boilerplate output or warnings with
282 # the simple link test code.
283 AC_DEFUN([_LT_LINKER_BOILERPLATE],
284 [ac_outfile=conftest.$ac_objext
285 printf "$lt_simple_link_test_code" >conftest.$ac_ext
286 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
287 _lt_linker_boilerplate=`cat conftest.err`
288 $rm conftest*
289 ])# _LT_LINKER_BOILERPLATE
290
291
292 # _LT_AC_SYS_LIBPATH_AIX
293 # ----------------------
294 # Links a minimal program and checks the executable
295 # for the system default hardcoded library path. In most cases,
296 # this is /usr/lib:/lib, but when the MPI compilers are used
297 # the location of the communication and MPI libs are included too.
298 # If we don't find anything, use the default library path according
299 # to the aix ld manual.
300 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
301 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
302 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
303 }'`
304 # Check for a 64-bit object if we didn't find anything.
305 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
306 }'`; fi],[])
307 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
308 ])# _LT_AC_SYS_LIBPATH_AIX
309
310
311 # _LT_AC_SHELL_INIT(ARG)
312 # ----------------------
313 AC_DEFUN([_LT_AC_SHELL_INIT],
314 [ifdef([AC_DIVERSION_NOTICE],
315 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
316 [AC_DIVERT_PUSH(NOTICE)])
317 $1
318 AC_DIVERT_POP
319 ])# _LT_AC_SHELL_INIT
320
321
322 # _LT_AC_PROG_ECHO_BACKSLASH
323 # --------------------------
324 # Add some code to the start of the generated configure script which
325 # will find an echo command which doesn't interpret backslashes.
326 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
327 [_LT_AC_SHELL_INIT([
328 # Check that we are running under the correct shell.
329 SHELL=${CONFIG_SHELL-/bin/sh}
330
331 case X$ECHO in
332 X*--fallback-echo)
333 # Remove one level of quotation (which was required for Make).
334 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
335 ;;
336 esac
337
338 echo=${ECHO-echo}
339 if test "X[$]1" = X--no-reexec; then
340 # Discard the --no-reexec flag, and continue.
341 shift
342 elif test "X[$]1" = X--fallback-echo; then
343 # Avoid inline document here, it may be left over
344 :
345 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
346 # Yippee, $echo works!
347 :
348 else
349 # Restart under the correct shell.
350 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
351 fi
352
353 if test "X[$]1" = X--fallback-echo; then
354 # used as fallback echo
355 shift
356 cat <<EOF
357 [$]*
358 EOF
359 exit 0
360 fi
361
362 # The HP-UX ksh and POSIX shell print the target directory to stdout
363 # if CDPATH is set.
364 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
365
366 if test -z "$ECHO"; then
367 if test "X${echo_test_string+set}" != Xset; then
368 # find a string as large as possible, as long as the shell can cope with it
369 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
370 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
371 if (echo_test_string=`eval $cmd`) 2>/dev/null &&
372 echo_test_string=`eval $cmd` &&
373 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
374 then
375 break
376 fi
377 done
378 fi
379
380 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
381 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
382 test "X$echo_testing_string" = "X$echo_test_string"; then
383 :
384 else
385 # The Solaris, AIX, and Digital Unix default echo programs unquote
386 # backslashes. This makes it impossible to quote backslashes using
387 # echo "$something" | sed 's/\\/\\\\/g'
388 #
389 # So, first we look for a working echo in the user's PATH.
390
391 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
392 for dir in $PATH /usr/ucb; do
393 IFS="$lt_save_ifs"
394 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
395 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
396 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
397 test "X$echo_testing_string" = "X$echo_test_string"; then
398 echo="$dir/echo"
399 break
400 fi
401 done
402 IFS="$lt_save_ifs"
403
404 if test "X$echo" = Xecho; then
405 # We didn't find a better echo, so look for alternatives.
406 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
407 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
408 test "X$echo_testing_string" = "X$echo_test_string"; then
409 # This shell has a builtin print -r that does the trick.
410 echo='print -r'
411 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
412 test "X$CONFIG_SHELL" != X/bin/ksh; then
413 # If we have ksh, try running configure again with it.
414 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
415 export ORIGINAL_CONFIG_SHELL
416 CONFIG_SHELL=/bin/ksh
417 export CONFIG_SHELL
418 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
419 else
420 # Try using printf.
421 echo='printf %s\n'
422 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
423 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
424 test "X$echo_testing_string" = "X$echo_test_string"; then
425 # Cool, printf works
426 :
427 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
428 test "X$echo_testing_string" = 'X\t' &&
429 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
430 test "X$echo_testing_string" = "X$echo_test_string"; then
431 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
432 export CONFIG_SHELL
433 SHELL="$CONFIG_SHELL"
434 export SHELL
435 echo="$CONFIG_SHELL [$]0 --fallback-echo"
436 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
437 test "X$echo_testing_string" = 'X\t' &&
438 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
439 test "X$echo_testing_string" = "X$echo_test_string"; then
440 echo="$CONFIG_SHELL [$]0 --fallback-echo"
441 else
442 # maybe with a smaller string...
443 prev=:
444
445 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
446 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
447 then
448 break
449 fi
450 prev="$cmd"
451 done
452
453 if test "$prev" != 'sed 50q "[$]0"'; then
454 echo_test_string=`eval $prev`
455 export echo_test_string
456 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
457 else
458 # Oops. We lost completely, so just stick with echo.
459 echo=echo
460 fi
461 fi
462 fi
463 fi
464 fi
465 fi
466
467 # Copy echo and quote the copy suitably for passing to libtool from
468 # the Makefile, instead of quoting the original, which is used later.
469 ECHO=$echo
470 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
471 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
472 fi
473
474 AC_SUBST(ECHO)
475 ])])# _LT_AC_PROG_ECHO_BACKSLASH
476
477
478 # _LT_AC_LOCK
479 # -----------
480 AC_DEFUN([_LT_AC_LOCK],
481 [AC_ARG_ENABLE([libtool-lock],
482 [AC_HELP_STRING([--disable-libtool-lock],
483 [avoid locking (might break parallel builds)])])
484 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
485
486 # Some flags need to be propagated to the compiler or linker for good
487 # libtool support.
488 case $host in
489 ia64-*-hpux*)
490 # Find out which ABI we are using.
491 echo 'int i;' > conftest.$ac_ext
492 if AC_TRY_EVAL(ac_compile); then
493 case `/usr/bin/file conftest.$ac_objext` in
494 *ELF-32*)
495 HPUX_IA64_MODE="32"
496 ;;
497 *ELF-64*)
498 HPUX_IA64_MODE="64"
499 ;;
500 esac
501 fi
502 rm -rf conftest*
503 ;;
504 *-*-irix6*)
505 # Find out which ABI we are using.
506 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
507 if AC_TRY_EVAL(ac_compile); then
508 if test "$lt_cv_prog_gnu_ld" = yes; then
509 case `/usr/bin/file conftest.$ac_objext` in
510 *32-bit*)
511 LD="${LD-ld} -melf32bsmip"
512 ;;
513 *N32*)
514 LD="${LD-ld} -melf32bmipn32"
515 ;;
516 *64-bit*)
517 LD="${LD-ld} -melf64bmip"
518 ;;
519 esac
520 else
521 case `/usr/bin/file conftest.$ac_objext` in
522 *32-bit*)
523 LD="${LD-ld} -32"
524 ;;
525 *N32*)
526 LD="${LD-ld} -n32"
527 ;;
528 *64-bit*)
529 LD="${LD-ld} -64"
530 ;;
531 esac
532 fi
533 fi
534 rm -rf conftest*
535 ;;
536
537 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
538 # Find out which ABI we are using.
539 echo 'int i;' > conftest.$ac_ext
540 if AC_TRY_EVAL(ac_compile); then
541 case `/usr/bin/file conftest.o` in
542 *32-bit*)
543 case $host in
544 x86_64-*linux*)
545 LD="${LD-ld} -m elf_i386"
546 ;;
547 ppc64-*linux*|powerpc64-*linux*)
548 LD="${LD-ld} -m elf32ppclinux"
549 ;;
550 s390x-*linux*)
551 LD="${LD-ld} -m elf_s390"
552 ;;
553 sparc64-*linux*)
554 LD="${LD-ld} -m elf32_sparc"
555 ;;
556 esac
557 ;;
558 *64-bit*)
559 case $host in
560 x86_64-*linux*)
561 LD="${LD-ld} -m elf_x86_64"
562 ;;
563 ppc*-*linux*|powerpc*-*linux*)
564 LD="${LD-ld} -m elf64ppc"
565 ;;
566 s390*-*linux*)
567 LD="${LD-ld} -m elf64_s390"
568 ;;
569 sparc*-*linux*)
570 LD="${LD-ld} -m elf64_sparc"
571 ;;
572 esac
573 ;;
574 esac
575 fi
576 rm -rf conftest*
577 ;;
578
579 *-*-sco3.2v5*)
580 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
581 SAVE_CFLAGS="$CFLAGS"
582 CFLAGS="$CFLAGS -belf"
583 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
584 [AC_LANG_PUSH(C)
585 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
586 AC_LANG_POP])
587 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
588 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
589 CFLAGS="$SAVE_CFLAGS"
590 fi
591 ;;
592 sparc*-*solaris*)
593 # Find out which ABI we are using.
594 echo 'int i;' > conftest.$ac_ext
595 if AC_TRY_EVAL(ac_compile); then
596 case `/usr/bin/file conftest.o` in
597 *64-bit*)
598 case $lt_cv_prog_gnu_ld in
599 yes*) LD="${LD-ld} -m elf64_sparc" ;;
600 *) LD="${LD-ld} -64" ;;
601 esac
602 ;;
603 esac
604 fi
605 rm -rf conftest*
606 ;;
607
608 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
609 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
610 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
611 AC_CHECK_TOOL(AS, as, false)
612 AC_CHECK_TOOL(OBJDUMP, objdump, false)
613 ;;
614 ])
615 esac
616
617 need_locks="$enable_libtool_lock"
618
619 ])# _LT_AC_LOCK
620
621
622 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
623 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
624 # ----------------------------------------------------------------
625 # Check whether the given compiler option works
626 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
627 [AC_REQUIRE([LT_AC_PROG_SED])
628 AC_CACHE_CHECK([$1], [$2],
629 [$2=no
630 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
631 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
632 lt_compiler_flag="$3"
633 # Insert the option either (1) after the last *FLAGS variable, or
634 # (2) before a word containing "conftest.", or (3) at the end.
635 # Note that $ac_compile itself does not contain backslashes and begins
636 # with a dollar sign (not a hyphen), so the echo should work correctly.
637 # The option is referenced via a variable to avoid confusing sed.
638 lt_compile=`echo "$ac_compile" | $SED \
639 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
640 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
641 -e 's:$: $lt_compiler_flag:'`
642 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
643 (eval "$lt_compile" 2>conftest.err)
644 ac_status=$?
645 cat conftest.err >&AS_MESSAGE_LOG_FD
646 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
647 if (exit $ac_status) && test -s "$ac_outfile"; then
648 # The compiler can only warn and ignore the option if not recognized
649 # So say no if there are warnings other than the usual output.
650 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
651 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
652 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
653 $2=yes
654 fi
655 fi
656 $rm conftest*
657 ])
658
659 if test x"[$]$2" = xyes; then
660 ifelse([$5], , :, [$5])
661 else
662 ifelse([$6], , :, [$6])
663 fi
664 ])# AC_LIBTOOL_COMPILER_OPTION
665
666
667 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
668 # [ACTION-SUCCESS], [ACTION-FAILURE])
669 # ------------------------------------------------------------
670 # Check whether the given compiler option works
671 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
672 [AC_CACHE_CHECK([$1], [$2],
673 [$2=no
674 save_LDFLAGS="$LDFLAGS"
675 LDFLAGS="$LDFLAGS $3"
676 printf "$lt_simple_link_test_code" > conftest.$ac_ext
677 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
678 # The linker can only warn and ignore the option if not recognized
679 # So say no if there are warnings
680 if test -s conftest.err; then
681 # Append any errors to the config.log.
682 cat conftest.err 1>&AS_MESSAGE_LOG_FD
683 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
684 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
685 if diff conftest.exp conftest.er2 >/dev/null; then
686 $2=yes
687 fi
688 else
689 $2=yes
690 fi
691 fi
692 $rm conftest*
693 LDFLAGS="$save_LDFLAGS"
694 ])
695
696 if test x"[$]$2" = xyes; then
697 ifelse([$4], , :, [$4])
698 else
699 ifelse([$5], , :, [$5])
700 fi
701 ])# AC_LIBTOOL_LINKER_OPTION
702
703
704 # AC_LIBTOOL_SYS_MAX_CMD_LEN
705 # --------------------------
706 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
707 [# find the maximum length of command line arguments
708 AC_MSG_CHECKING([the maximum length of command line arguments])
709 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
710 i=0
711 teststring="ABCD"
712
713 case $build_os in
714 msdosdjgpp*)
715 # On DJGPP, this test can blow up pretty badly due to problems in libc
716 # (any single argument exceeding 2000 bytes causes a buffer overrun
717 # during glob expansion). Even if it were fixed, the result of this
718 # check would be larger than it should be.
719 lt_cv_sys_max_cmd_len=12288; # 12K is about right
720 ;;
721
722 gnu*)
723 # Under GNU Hurd, this test is not required because there is
724 # no limit to the length of command line arguments.
725 # Libtool will interpret -1 as no limit whatsoever
726 lt_cv_sys_max_cmd_len=-1;
727 ;;
728
729 cygwin* | mingw*)
730 # On Win9x/ME, this test blows up -- it succeeds, but takes
731 # about 5 minutes as the teststring grows exponentially.
732 # Worse, since 9x/ME are not pre-emptively multitasking,
733 # you end up with a "frozen" computer, even though with patience
734 # the test eventually succeeds (with a max line length of 256k).
735 # Instead, let's just punt: use the minimum linelength reported by
736 # all of the supported platforms: 8192 (on NT/2K/XP).
737 lt_cv_sys_max_cmd_len=8192;
738 ;;
739
740 amigaos*)
741 # On AmigaOS with pdksh, this test takes hours, literally.
742 # So we just punt and use a minimum line length of 8192.
743 lt_cv_sys_max_cmd_len=8192;
744 ;;
745
746 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
747 # This has been around since 386BSD, at least. Likely further.
748 if test -x /sbin/sysctl; then
749 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
750 elif test -x /usr/sbin/sysctl; then
751 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
752 else
753 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
754 fi
755 # And add a safety zone
756 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
757 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
758 ;;
759
760 interix*)
761 # We know the value 262144 and hardcode it with a safety zone (like BSD)
762 lt_cv_sys_max_cmd_len=196608
763 ;;
764
765 osf*)
766 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
767 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
768 # nice to cause kernel panics so lets avoid the loop below.
769 # First set a reasonable default.
770 lt_cv_sys_max_cmd_len=16384
771 #
772 if test -x /sbin/sysconfig; then
773 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
774 *1*) lt_cv_sys_max_cmd_len=-1 ;;
775 esac
776 fi
777 ;;
778 sco3.2v5*)
779 lt_cv_sys_max_cmd_len=102400
780 ;;
781 sysv5* | sco5v6* | sysv4.2uw2*)
782 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
783 if test -n "$kargmax"; then
784 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
785 else
786 lt_cv_sys_max_cmd_len=32768
787 fi
788 ;;
789 *)
790 # If test is not a shell built-in, we'll probably end up computing a
791 # maximum length that is only half of the actual maximum length, but
792 # we can't tell.
793 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
794 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
795 = "XX$teststring") >/dev/null 2>&1 &&
796 new_result=`expr "X$teststring" : ".*" 2>&1` &&
797 lt_cv_sys_max_cmd_len=$new_result &&
798 test $i != 17 # 1/2 MB should be enough
799 do
800 i=`expr $i + 1`
801 teststring=$teststring$teststring
802 done
803 teststring=
804 # Add a significant safety factor because C++ compilers can tack on massive
805 # amounts of additional arguments before passing them to the linker.
806 # It appears as though 1/2 is a usable value.
807 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
808 ;;
809 esac
810 ])
811 if test -n $lt_cv_sys_max_cmd_len ; then
812 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
813 else
814 AC_MSG_RESULT(none)
815 fi
816 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
817
818
819 # _LT_AC_CHECK_DLFCN
820 # ------------------
821 AC_DEFUN([_LT_AC_CHECK_DLFCN],
822 [AC_CHECK_HEADERS(dlfcn.h)dnl
823 ])# _LT_AC_CHECK_DLFCN
824
825
826 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
827 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
828 # ---------------------------------------------------------------------
829 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
830 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
831 if test "$cross_compiling" = yes; then :
832 [$4]
833 else
834 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
835 lt_status=$lt_dlunknown
836 cat > conftest.$ac_ext <<EOF
837 [#line __oline__ "configure"
838 #include "confdefs.h"
839
840 #if HAVE_DLFCN_H
841 #include <dlfcn.h>
842 #endif
843
844 #include <stdio.h>
845
846 #ifdef RTLD_GLOBAL
847 # define LT_DLGLOBAL RTLD_GLOBAL
848 #else
849 # ifdef DL_GLOBAL
850 # define LT_DLGLOBAL DL_GLOBAL
851 # else
852 # define LT_DLGLOBAL 0
853 # endif
854 #endif
855
856 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
857 find out it does not work in some platform. */
858 #ifndef LT_DLLAZY_OR_NOW
859 # ifdef RTLD_LAZY
860 # define LT_DLLAZY_OR_NOW RTLD_LAZY
861 # else
862 # ifdef DL_LAZY
863 # define LT_DLLAZY_OR_NOW DL_LAZY
864 # else
865 # ifdef RTLD_NOW
866 # define LT_DLLAZY_OR_NOW RTLD_NOW
867 # else
868 # ifdef DL_NOW
869 # define LT_DLLAZY_OR_NOW DL_NOW
870 # else
871 # define LT_DLLAZY_OR_NOW 0
872 # endif
873 # endif
874 # endif
875 # endif
876 #endif
877
878 #ifdef __cplusplus
879 extern "C" void exit (int);
880 #endif
881
882 void fnord() { int i=42;}
883 int main ()
884 {
885 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
886 int status = $lt_dlunknown;
887
888 if (self)
889 {
890 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
891 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
892 /* dlclose (self); */
893 }
894 else
895 puts (dlerror ());
896
897 exit (status);
898 }]
899 EOF
900 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
901 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
902 lt_status=$?
903 case x$lt_status in
904 x$lt_dlno_uscore) $1 ;;
905 x$lt_dlneed_uscore) $2 ;;
906 x$lt_dlunknown|x*) $3 ;;
907 esac
908 else :
909 # compilation failed
910 $3
911 fi
912 fi
913 rm -fr conftest*
914 ])# _LT_AC_TRY_DLOPEN_SELF
915
916
917 # AC_LIBTOOL_DLOPEN_SELF
918 # ----------------------
919 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
920 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
921 if test "x$enable_dlopen" != xyes; then
922 enable_dlopen=unknown
923 enable_dlopen_self=unknown
924 enable_dlopen_self_static=unknown
925 else
926 lt_cv_dlopen=no
927 lt_cv_dlopen_libs=
928
929 case $host_os in
930 beos*)
931 lt_cv_dlopen="load_add_on"
932 lt_cv_dlopen_libs=
933 lt_cv_dlopen_self=yes
934 ;;
935
936 mingw* | pw32*)
937 lt_cv_dlopen="LoadLibrary"
938 lt_cv_dlopen_libs=
939 ;;
940
941 cygwin*)
942 lt_cv_dlopen="dlopen"
943 lt_cv_dlopen_libs=
944 ;;
945
946 darwin*)
947 # if libdl is installed we need to link against it
948 AC_CHECK_LIB([dl], [dlopen],
949 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
950 lt_cv_dlopen="dyld"
951 lt_cv_dlopen_libs=
952 lt_cv_dlopen_self=yes
953 ])
954 ;;
955
956 *)
957 AC_CHECK_FUNC([shl_load],
958 [lt_cv_dlopen="shl_load"],
959 [AC_CHECK_LIB([dld], [shl_load],
960 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
961 [AC_CHECK_FUNC([dlopen],
962 [lt_cv_dlopen="dlopen"],
963 [AC_CHECK_LIB([dl], [dlopen],
964 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
965 [AC_CHECK_LIB([svld], [dlopen],
966 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
967 [AC_CHECK_LIB([dld], [dld_link],
968 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
969 ])
970 ])
971 ])
972 ])
973 ])
974 ;;
975 esac
976
977 if test "x$lt_cv_dlopen" != xno; then
978 enable_dlopen=yes
979 else
980 enable_dlopen=no
981 fi
982
983 case $lt_cv_dlopen in
984 dlopen)
985 save_CPPFLAGS="$CPPFLAGS"
986 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
987
988 save_LDFLAGS="$LDFLAGS"
989 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
990
991 save_LIBS="$LIBS"
992 LIBS="$lt_cv_dlopen_libs $LIBS"
993
994 AC_CACHE_CHECK([whether a program can dlopen itself],
995 lt_cv_dlopen_self, [dnl
996 _LT_AC_TRY_DLOPEN_SELF(
997 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
998 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
999 ])
1000
1001 if test "x$lt_cv_dlopen_self" = xyes; then
1002 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1003 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1004 lt_cv_dlopen_self_static, [dnl
1005 _LT_AC_TRY_DLOPEN_SELF(
1006 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1007 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1008 ])
1009 fi
1010
1011 CPPFLAGS="$save_CPPFLAGS"
1012 LDFLAGS="$save_LDFLAGS"
1013 LIBS="$save_LIBS"
1014 ;;
1015 esac
1016
1017 case $lt_cv_dlopen_self in
1018 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1019 *) enable_dlopen_self=unknown ;;
1020 esac
1021
1022 case $lt_cv_dlopen_self_static in
1023 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1024 *) enable_dlopen_self_static=unknown ;;
1025 esac
1026 fi
1027 ])# AC_LIBTOOL_DLOPEN_SELF
1028
1029
1030 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1031 # ---------------------------------
1032 # Check to see if options -c and -o are simultaneously supported by compiler
1033 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1034 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1035 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1036 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1037 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1038 $rm -r conftest 2>/dev/null
1039 mkdir conftest
1040 cd conftest
1041 mkdir out
1042 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1043
1044 lt_compiler_flag="-o out/conftest2.$ac_objext"
1045 # Insert the option either (1) after the last *FLAGS variable, or
1046 # (2) before a word containing "conftest.", or (3) at the end.
1047 # Note that $ac_compile itself does not contain backslashes and begins
1048 # with a dollar sign (not a hyphen), so the echo should work correctly.
1049 lt_compile=`echo "$ac_compile" | $SED \
1050 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1051 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1052 -e 's:$: $lt_compiler_flag:'`
1053 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1054 (eval "$lt_compile" 2>out/conftest.err)
1055 ac_status=$?
1056 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1057 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1058 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1059 then
1060 # The compiler can only warn and ignore the option if not recognized
1061 # So say no if there are warnings
1062 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1063 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1064 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1065 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1066 fi
1067 fi
1068 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1069 $rm conftest*
1070 # SGI C++ compiler will create directory out/ii_files/ for
1071 # template instantiation
1072 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1073 $rm out/* && rmdir out
1074 cd ..
1075 rmdir conftest
1076 $rm conftest*
1077 ])
1078 ])# AC_LIBTOOL_PROG_CC_C_O
1079
1080
1081 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1082 # -----------------------------------------
1083 # Check to see if we can do hard links to lock some files if needed
1084 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1085 [AC_REQUIRE([_LT_AC_LOCK])dnl
1086
1087 hard_links="nottested"
1088 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1089 # do not overwrite the value of need_locks provided by the user
1090 AC_MSG_CHECKING([if we can lock with hard links])
1091 hard_links=yes
1092 $rm conftest*
1093 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1094 touch conftest.a
1095 ln conftest.a conftest.b 2>&5 || hard_links=no
1096 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1097 AC_MSG_RESULT([$hard_links])
1098 if test "$hard_links" = no; then
1099 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1100 need_locks=warn
1101 fi
1102 else
1103 need_locks=no
1104 fi
1105 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1106
1107
1108 # AC_LIBTOOL_OBJDIR
1109 # -----------------
1110 AC_DEFUN([AC_LIBTOOL_OBJDIR],
1111 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1112 [rm -f .libs 2>/dev/null
1113 mkdir .libs 2>/dev/null
1114 if test -d .libs; then
1115 lt_cv_objdir=.libs
1116 else
1117 # MS-DOS does not allow filenames that begin with a dot.
1118 lt_cv_objdir=_libs
1119 fi
1120 rmdir .libs 2>/dev/null])
1121 objdir=$lt_cv_objdir
1122 ])# AC_LIBTOOL_OBJDIR
1123
1124
1125 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1126 # ----------------------------------------------
1127 # Check hardcoding attributes.
1128 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1129 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1130 _LT_AC_TAGVAR(hardcode_action, $1)=
1131 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1132 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1133 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1134
1135 # We can hardcode non-existant directories.
1136 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1137 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1138 # have to relink, otherwise we might link with an installed library
1139 # when we should be linking with a yet-to-be-installed one
1140 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1141 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1142 # Linking always hardcodes the temporary library directory.
1143 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1144 else
1145 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1146 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1147 fi
1148 else
1149 # We cannot hardcode anything, or else we can only hardcode existing
1150 # directories.
1151 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1152 fi
1153 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1154
1155 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1156 # Fast installation is not supported
1157 enable_fast_install=no
1158 elif test "$shlibpath_overrides_runpath" = yes ||
1159 test "$enable_shared" = no; then
1160 # Fast installation is not necessary
1161 enable_fast_install=needless
1162 fi
1163 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1164
1165
1166 # AC_LIBTOOL_SYS_LIB_STRIP
1167 # ------------------------
1168 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1169 [striplib=
1170 old_striplib=
1171 AC_MSG_CHECKING([whether stripping libraries is possible])
1172 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1173 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1174 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1175 AC_MSG_RESULT([yes])
1176 else
1177 # FIXME - insert some real tests, host_os isn't really good enough
1178 case $host_os in
1179 darwin*)
1180 if test -n "$STRIP" ; then
1181 striplib="$STRIP -x"
1182 AC_MSG_RESULT([yes])
1183 else
1184 AC_MSG_RESULT([no])
1185 fi
1186 ;;
1187 *)
1188 AC_MSG_RESULT([no])
1189 ;;
1190 esac
1191 fi
1192 ])# AC_LIBTOOL_SYS_LIB_STRIP
1193
1194
1195 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1196 # -----------------------------
1197 # PORTME Fill in your ld.so characteristics
1198 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1199 [AC_MSG_CHECKING([dynamic linker characteristics])
1200 library_names_spec=
1201 libname_spec='lib$name'
1202 soname_spec=
1203 shrext_cmds=".so"
1204 postinstall_cmds=
1205 postuninstall_cmds=
1206 finish_cmds=
1207 finish_eval=
1208 shlibpath_var=
1209 shlibpath_overrides_runpath=unknown
1210 version_type=none
1211 dynamic_linker="$host_os ld.so"
1212 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1213 if test "$GCC" = yes; then
1214 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1215 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1216 # if the path contains ";" then we assume it to be the separator
1217 # otherwise default to the standard path separator (i.e. ":") - it is
1218 # assumed that no part of a normal pathname contains ";" but that should
1219 # okay in the real world where ";" in dirpaths is itself problematic.
1220 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1221 else
1222 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1223 fi
1224 else
1225 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1226 fi
1227 need_lib_prefix=unknown
1228 hardcode_into_libs=no
1229
1230 # when you set need_version to no, make sure it does not cause -set_version
1231 # flags to be left without arguments
1232 need_version=unknown
1233
1234 case $host_os in
1235 aix3*)
1236 version_type=linux
1237 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1238 shlibpath_var=LIBPATH
1239
1240 # AIX 3 has no versioning support, so we append a major version to the name.
1241 soname_spec='${libname}${release}${shared_ext}$major'
1242 ;;
1243
1244 aix4* | aix5*)
1245 version_type=linux
1246 need_lib_prefix=no
1247 need_version=no
1248 hardcode_into_libs=yes
1249 if test "$host_cpu" = ia64; then
1250 # AIX 5 supports IA64
1251 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1252 shlibpath_var=LD_LIBRARY_PATH
1253 else
1254 # With GCC up to 2.95.x, collect2 would create an import file
1255 # for dependence libraries. The import file would start with
1256 # the line `#! .'. This would cause the generated library to
1257 # depend on `.', always an invalid library. This was fixed in
1258 # development snapshots of GCC prior to 3.0.
1259 case $host_os in
1260 aix4 | aix4.[[01]] | aix4.[[01]].*)
1261 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1262 echo ' yes '
1263 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1264 :
1265 else
1266 can_build_shared=no
1267 fi
1268 ;;
1269 esac
1270 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1271 # soname into executable. Probably we can add versioning support to
1272 # collect2, so additional links can be useful in future.
1273 if test "$aix_use_runtimelinking" = yes; then
1274 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1275 # instead of lib<name>.a to let people know that these are not
1276 # typical AIX shared libraries.
1277 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1278 else
1279 # We preserve .a as extension for shared libraries through AIX4.2
1280 # and later when we are not doing run time linking.
1281 library_names_spec='${libname}${release}.a $libname.a'
1282 soname_spec='${libname}${release}${shared_ext}$major'
1283 fi
1284 shlibpath_var=LIBPATH
1285 fi
1286 ;;
1287
1288 amigaos*)
1289 library_names_spec='$libname.ixlibrary $libname.a'
1290 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1291 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
1292 ;;
1293
1294 beos*)
1295 library_names_spec='${libname}${shared_ext}'
1296 dynamic_linker="$host_os ld.so"
1297 shlibpath_var=LIBRARY_PATH
1298 ;;
1299
1300 bsdi[[45]]*)
1301 version_type=linux
1302 need_version=no
1303 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1304 soname_spec='${libname}${release}${shared_ext}$major'
1305 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1306 shlibpath_var=LD_LIBRARY_PATH
1307 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1308 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1309 # the default ld.so.conf also contains /usr/contrib/lib and
1310 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1311 # libtool to hard-code these into programs
1312 ;;
1313
1314 cygwin* | mingw* | pw32*)
1315 version_type=windows
1316 shrext_cmds=".dll"
1317 need_version=no
1318 need_lib_prefix=no
1319
1320 case $GCC,$host_os in
1321 yes,cygwin* | yes,mingw* | yes,pw32*)
1322 library_names_spec='$libname.dll.a'
1323 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1324 postinstall_cmds='base_file=`basename \${file}`~
1325 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1326 dldir=$destdir/`dirname \$dlpath`~
1327 test -d \$dldir || mkdir -p \$dldir~
1328 $install_prog $dir/$dlname \$dldir/$dlname~
1329 chmod a+x \$dldir/$dlname'
1330 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1331 dlpath=$dir/\$dldll~
1332 $rm \$dlpath'
1333 shlibpath_overrides_runpath=yes
1334
1335 case $host_os in
1336 cygwin*)
1337 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1338 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1339 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1340 ;;
1341 mingw*)
1342 # MinGW DLLs use traditional 'lib' prefix
1343 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1344 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1345 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1346 # It is most probably a Windows format PATH printed by
1347 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1348 # path with ; separators, and with drive letters. We can handle the
1349 # drive letters (cygwin fileutils understands them), so leave them,
1350 # especially as we might pass files found there to a mingw objdump,
1351 # which wouldn't understand a cygwinified path. Ahh.
1352 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1353 else
1354 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1355 fi
1356 ;;
1357 pw32*)
1358 # pw32 DLLs use 'pw' prefix rather than 'lib'
1359 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1360 ;;
1361 esac
1362 ;;
1363
1364 *)
1365 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1366 ;;
1367 esac
1368 dynamic_linker='Win32 ld.exe'
1369 # FIXME: first we should search . and the directory the executable is in
1370 shlibpath_var=PATH
1371 ;;
1372
1373 darwin* | rhapsody*)
1374 dynamic_linker="$host_os dyld"
1375 version_type=darwin
1376 need_lib_prefix=no
1377 need_version=no
1378 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1379 soname_spec='${libname}${release}${major}$shared_ext'
1380 shlibpath_overrides_runpath=yes
1381 shlibpath_var=DYLD_LIBRARY_PATH
1382 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1383 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1384 if test "$GCC" = yes; then
1385 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1386 else
1387 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1388 fi
1389 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1390 ;;
1391
1392 dgux*)
1393 version_type=linux
1394 need_lib_prefix=no
1395 need_version=no
1396 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1397 soname_spec='${libname}${release}${shared_ext}$major'
1398 shlibpath_var=LD_LIBRARY_PATH
1399 ;;
1400
1401 freebsd1*)
1402 dynamic_linker=no
1403 ;;
1404
1405 kfreebsd*-gnu)
1406 version_type=linux
1407 need_lib_prefix=no
1408 need_version=no
1409 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1410 soname_spec='${libname}${release}${shared_ext}$major'
1411 shlibpath_var=LD_LIBRARY_PATH
1412 shlibpath_overrides_runpath=no
1413 hardcode_into_libs=yes
1414 dynamic_linker='GNU ld.so'
1415 ;;
1416
1417 freebsd* | dragonfly*)
1418 # DragonFly does not have aout. When/if they implement a new
1419 # versioning mechanism, adjust this.
1420 if test -x /usr/bin/objformat; then
1421 objformat=`/usr/bin/objformat`
1422 else
1423 case $host_os in
1424 freebsd[[123]]*) objformat=aout ;;
1425 *) objformat=elf ;;
1426 esac
1427 fi
1428 version_type=freebsd-$objformat
1429 case $version_type in
1430 freebsd-elf*)
1431 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1432 need_version=no
1433 need_lib_prefix=no
1434 ;;
1435 freebsd-*)
1436 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1437 need_version=yes
1438 ;;
1439 esac
1440 shlibpath_var=LD_LIBRARY_PATH
1441 case $host_os in
1442 freebsd2*)
1443 shlibpath_overrides_runpath=yes
1444 ;;
1445 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1446 shlibpath_overrides_runpath=yes
1447 hardcode_into_libs=yes
1448 ;;
1449 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1450 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1451 shlibpath_overrides_runpath=no
1452 hardcode_into_libs=yes
1453 ;;
1454 freebsd*) # from 4.6 on
1455 shlibpath_overrides_runpath=yes
1456 hardcode_into_libs=yes
1457 ;;
1458 esac
1459 ;;
1460
1461 gnu*)
1462 version_type=linux
1463 need_lib_prefix=no
1464 need_version=no
1465 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1466 soname_spec='${libname}${release}${shared_ext}$major'
1467 shlibpath_var=LD_LIBRARY_PATH
1468 hardcode_into_libs=yes
1469 ;;
1470
1471 hpux9* | hpux10* | hpux11*)
1472 # Give a soname corresponding to the major version so that dld.sl refuses to
1473 # link against other versions.
1474 version_type=sunos
1475 need_lib_prefix=no
1476 need_version=no
1477 case $host_cpu in
1478 ia64*)
1479 shrext_cmds='.so'
1480 hardcode_into_libs=yes
1481 dynamic_linker="$host_os dld.so"
1482 shlibpath_var=LD_LIBRARY_PATH
1483 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1484 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1485 soname_spec='${libname}${release}${shared_ext}$major'
1486 if test "X$HPUX_IA64_MODE" = X32; then
1487 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1488 else
1489 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1490 fi
1491 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1492 ;;
1493 hppa*64*)
1494 shrext_cmds='.sl'
1495 hardcode_into_libs=yes
1496 dynamic_linker="$host_os dld.sl"
1497 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1498 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1500 soname_spec='${libname}${release}${shared_ext}$major'
1501 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1502 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1503 ;;
1504 *)
1505 shrext_cmds='.sl'
1506 dynamic_linker="$host_os dld.sl"
1507 shlibpath_var=SHLIB_PATH
1508 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1510 soname_spec='${libname}${release}${shared_ext}$major'
1511 ;;
1512 esac
1513 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1514 postinstall_cmds='chmod 555 $lib'
1515 ;;
1516
1517 interix3*)
1518 version_type=linux
1519 need_lib_prefix=no
1520 need_version=no
1521 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1522 soname_spec='${libname}${release}${shared_ext}$major'
1523 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1524 shlibpath_var=LD_LIBRARY_PATH
1525 shlibpath_overrides_runpath=no
1526 hardcode_into_libs=yes
1527 ;;
1528
1529 irix5* | irix6* | nonstopux*)
1530 case $host_os in
1531 nonstopux*) version_type=nonstopux ;;
1532 *)
1533 if test "$lt_cv_prog_gnu_ld" = yes; then
1534 version_type=linux
1535 else
1536 version_type=irix
1537 fi ;;
1538 esac
1539 need_lib_prefix=no
1540 need_version=no
1541 soname_spec='${libname}${release}${shared_ext}$major'
1542 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1543 case $host_os in
1544 irix5* | nonstopux*)
1545 libsuff= shlibsuff=
1546 ;;
1547 *)
1548 case $LD in # libtool.m4 will add one of these switches to LD
1549 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1550 libsuff= shlibsuff= libmagic=32-bit;;
1551 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1552 libsuff=32 shlibsuff=N32 libmagic=N32;;
1553 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1554 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1555 *) libsuff= shlibsuff= libmagic=never-match;;
1556 esac
1557 ;;
1558 esac
1559 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1560 shlibpath_overrides_runpath=no
1561 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1562 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1563 hardcode_into_libs=yes
1564 ;;
1565
1566 # No shared lib support for Linux oldld, aout, or coff.
1567 linux*oldld* | linux*aout* | linux*coff*)
1568 dynamic_linker=no
1569 ;;
1570
1571 # This must be Linux ELF.
1572 linux*)
1573 version_type=linux
1574 need_lib_prefix=no
1575 need_version=no
1576 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1577 soname_spec='${libname}${release}${shared_ext}$major'
1578 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1579 shlibpath_var=LD_LIBRARY_PATH
1580 shlibpath_overrides_runpath=no
1581 # This implies no fast_install, which is unacceptable.
1582 # Some rework will be needed to allow for fast_install
1583 # before this can be enabled.
1584 hardcode_into_libs=yes
1585
1586 # find out which ABI we are using
1587 libsuff=
1588 case "$host_cpu" in
1589 x86_64*|s390x*|powerpc64*)
1590 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1591 if AC_TRY_EVAL(ac_compile); then
1592 case `/usr/bin/file conftest.$ac_objext` in
1593 *64-bit*)
1594 libsuff=64
1595 sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
1596 ;;
1597 esac
1598 fi
1599 rm -rf conftest*
1600 ;;
1601 esac
1602
1603 # Append ld.so.conf contents to the search path
1604 if test -f /etc/ld.so.conf; then
1605 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 | $SED -e 's/^[ ]*//;s/#.*//;/^[^\/]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1606 sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
1607 fi
1608
1609 # We used to test for /lib/ld.so.1 and disable shared libraries on
1610 # powerpc, because MkLinux only supported shared libraries with the
1611 # GNU dynamic linker. Since this was broken with cross compilers,
1612 # most powerpc-linux boxes support dynamic linking these days and
1613 # people can always --disable-shared, the test was removed, and we
1614 # assume the GNU/Linux dynamic linker is in use.
1615 dynamic_linker='GNU/Linux ld.so'
1616 ;;
1617
1618 knetbsd*-gnu)
1619 version_type=linux
1620 need_lib_prefix=no
1621 need_version=no
1622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1623 soname_spec='${libname}${release}${shared_ext}$major'
1624 shlibpath_var=LD_LIBRARY_PATH
1625 shlibpath_overrides_runpath=no
1626 hardcode_into_libs=yes
1627 dynamic_linker='GNU ld.so'
1628 ;;
1629
1630 netbsd*)
1631 version_type=sunos
1632 need_lib_prefix=no
1633 need_version=no
1634 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1636 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1637 dynamic_linker='NetBSD (a.out) ld.so'
1638 else
1639 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1640 soname_spec='${libname}${release}${shared_ext}$major'
1641 dynamic_linker='NetBSD ld.elf_so'
1642 fi
1643 shlibpath_var=LD_LIBRARY_PATH
1644 shlibpath_overrides_runpath=yes
1645 hardcode_into_libs=yes
1646 ;;
1647
1648 newsos6)
1649 version_type=linux
1650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1651 shlibpath_var=LD_LIBRARY_PATH
1652 shlibpath_overrides_runpath=yes
1653 ;;
1654
1655 nto-qnx*)
1656 version_type=linux
1657 need_lib_prefix=no
1658 need_version=no
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 shlibpath_var=LD_LIBRARY_PATH
1662 shlibpath_overrides_runpath=yes
1663 ;;
1664
1665 openbsd*)
1666 version_type=sunos
1667 sys_lib_dlsearch_path_spec="/usr/lib"
1668 need_lib_prefix=no
1669 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1670 case $host_os in
1671 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1672 *) need_version=no ;;
1673 esac
1674 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1675 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1676 shlibpath_var=LD_LIBRARY_PATH
1677 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1678 case $host_os in
1679 openbsd2.[[89]] | openbsd2.[[89]].*)
1680 shlibpath_overrides_runpath=no
1681 ;;
1682 *)
1683 shlibpath_overrides_runpath=yes
1684 ;;
1685 esac
1686 else
1687 shlibpath_overrides_runpath=yes
1688 fi
1689 ;;
1690
1691 os2*)
1692 libname_spec='$name'
1693 shrext_cmds=".dll"
1694 need_lib_prefix=no
1695 library_names_spec='$libname${shared_ext} $libname.a'
1696 dynamic_linker='OS/2 ld.exe'
1697 shlibpath_var=LIBPATH
1698 ;;
1699
1700 osf3* | osf4* | osf5*)
1701 version_type=osf
1702 need_lib_prefix=no
1703 need_version=no
1704 soname_spec='${libname}${release}${shared_ext}$major'
1705 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1706 shlibpath_var=LD_LIBRARY_PATH
1707 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1708 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1709 ;;
1710
1711 solaris*)
1712 version_type=linux
1713 need_lib_prefix=no
1714 need_version=no
1715 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1716 soname_spec='${libname}${release}${shared_ext}$major'
1717 shlibpath_var=LD_LIBRARY_PATH
1718 shlibpath_overrides_runpath=yes
1719 hardcode_into_libs=yes
1720 # ldd complains unless libraries are executable
1721 postinstall_cmds='chmod +x $lib'
1722 ;;
1723
1724 sunos4*)
1725 version_type=sunos
1726 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1727 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1728 shlibpath_var=LD_LIBRARY_PATH
1729 shlibpath_overrides_runpath=yes
1730 if test "$with_gnu_ld" = yes; then
1731 need_lib_prefix=no
1732 fi
1733 need_version=yes
1734 ;;
1735
1736 sysv4 | sysv4.3*)
1737 version_type=linux
1738 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1739 soname_spec='${libname}${release}${shared_ext}$major'
1740 shlibpath_var=LD_LIBRARY_PATH
1741 case $host_vendor in
1742 sni)
1743 shlibpath_overrides_runpath=no
1744 need_lib_prefix=no
1745 export_dynamic_flag_spec='${wl}-Blargedynsym'
1746 runpath_var=LD_RUN_PATH
1747 ;;
1748 siemens)
1749 need_lib_prefix=no
1750 ;;
1751 motorola)
1752 need_lib_prefix=no
1753 need_version=no
1754 shlibpath_overrides_runpath=no
1755 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1756 ;;
1757 esac
1758 ;;
1759
1760 sysv4*MP*)
1761 if test -d /usr/nec ;then
1762 version_type=linux
1763 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1764 soname_spec='$libname${shared_ext}.$major'
1765 shlibpath_var=LD_LIBRARY_PATH
1766 fi
1767 ;;
1768
1769 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1770 version_type=freebsd-elf
1771 need_lib_prefix=no
1772 need_version=no
1773 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1774 soname_spec='${libname}${release}${shared_ext}$major'
1775 shlibpath_var=LD_LIBRARY_PATH
1776 hardcode_into_libs=yes
1777 if test "$with_gnu_ld" = yes; then
1778 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1779 shlibpath_overrides_runpath=no
1780 else
1781 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1782 shlibpath_overrides_runpath=yes
1783 case $host_os in
1784 sco3.2v5*)
1785 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1786 ;;
1787 esac
1788 fi
1789 sys_lib_dlsearch_path_spec='/usr/lib'
1790 ;;
1791
1792 uts4*)
1793 version_type=linux
1794 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1795 soname_spec='${libname}${release}${shared_ext}$major'
1796 shlibpath_var=LD_LIBRARY_PATH
1797 ;;
1798
1799 *)
1800 dynamic_linker=no
1801 ;;
1802 esac
1803 AC_MSG_RESULT([$dynamic_linker])
1804 test "$dynamic_linker" = no && can_build_shared=no
1805
1806 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1807 if test "$GCC" = yes; then
1808 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1809 fi
1810 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1811
1812
1813 # _LT_AC_TAGCONFIG
1814 # ----------------
1815 AC_DEFUN([_LT_AC_TAGCONFIG],
1816 [AC_ARG_WITH([tags],
1817 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1818 [include additional configurations @<:@automatic@:>@])],
1819 [tagnames="$withval"])
1820
1821 if test -f "$ltmain" && test -n "$tagnames"; then
1822 if test ! -f "${ofile}"; then
1823 AC_MSG_WARN([output file `$ofile' does not exist])
1824 fi
1825
1826 if test -z "$LTCC"; then
1827 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1828 if test -z "$LTCC"; then
1829 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1830 else
1831 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1832 fi
1833 fi
1834 if test -z "$LTCFLAGS"; then
1835 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1836 fi
1837
1838 # Extract list of available tagged configurations in $ofile.
1839 # Note that this assumes the entire list is on one line.
1840 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1841
1842 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1843 for tagname in $tagnames; do
1844 IFS="$lt_save_ifs"
1845 # Check whether tagname contains only valid characters
1846 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1847 "") ;;
1848 *) AC_MSG_ERROR([invalid tag name: $tagname])
1849 ;;
1850 esac
1851
1852 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1853 then
1854 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1855 fi
1856
1857 # Update the list of available tags.
1858 if test -n "$tagname"; then
1859 echo appending configuration tag \"$tagname\" to $ofile
1860
1861 case $tagname in
1862 CXX)
1863 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1864 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1865 (test "X$CXX" != "Xg++"))) ; then
1866 AC_LIBTOOL_LANG_CXX_CONFIG
1867 else
1868 tagname=""
1869 fi
1870 ;;
1871
1872 F77)
1873 if test -n "$F77" && test "X$F77" != "Xno"; then
1874 AC_LIBTOOL_LANG_F77_CONFIG
1875 else
1876 tagname=""
1877 fi
1878 ;;
1879
1880 GCJ)
1881 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1882 AC_LIBTOOL_LANG_GCJ_CONFIG
1883 else
1884 tagname=""
1885 fi
1886 ;;
1887
1888 RC)
1889 AC_LIBTOOL_LANG_RC_CONFIG
1890 ;;
1891
1892 *)
1893 AC_MSG_ERROR([Unsupported tag name: $tagname])
1894 ;;
1895 esac
1896
1897 # Append the new tag name to the list of available tags.
1898 if test -n "$tagname" ; then
1899 available_tags="$available_tags $tagname"
1900 fi
1901 fi
1902 done
1903 IFS="$lt_save_ifs"
1904
1905 # Now substitute the updated list of available tags.
1906 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1907 mv "${ofile}T" "$ofile"
1908 chmod +x "$ofile"
1909 else
1910 rm -f "${ofile}T"
1911 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1912 fi
1913 fi
1914 ])# _LT_AC_TAGCONFIG
1915
1916
1917 # AC_LIBTOOL_DLOPEN
1918 # -----------------
1919 # enable checks for dlopen support
1920 AC_DEFUN([AC_LIBTOOL_DLOPEN],
1921 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1922 ])# AC_LIBTOOL_DLOPEN
1923
1924
1925 # AC_LIBTOOL_WIN32_DLL
1926 # --------------------
1927 # declare package support for building win32 DLLs
1928 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1929 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1930 ])# AC_LIBTOOL_WIN32_DLL
1931
1932
1933 # AC_ENABLE_SHARED([DEFAULT])
1934 # ---------------------------
1935 # implement the --enable-shared flag
1936 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1937 AC_DEFUN([AC_ENABLE_SHARED],
1938 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1939 AC_ARG_ENABLE([shared],
1940 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1941 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1942 [p=${PACKAGE-default}
1943 case $enableval in
1944 yes) enable_shared=yes ;;
1945 no) enable_shared=no ;;
1946 *)
1947 enable_shared=no
1948 # Look at the argument we got. We use all the common list separators.
1949 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1950 for pkg in $enableval; do
1951 IFS="$lt_save_ifs"
1952 if test "X$pkg" = "X$p"; then
1953 enable_shared=yes
1954 fi
1955 done
1956 IFS="$lt_save_ifs"
1957 ;;
1958 esac],
1959 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1960 ])# AC_ENABLE_SHARED
1961
1962
1963 # AC_DISABLE_SHARED
1964 # -----------------
1965 # set the default shared flag to --disable-shared
1966 AC_DEFUN([AC_DISABLE_SHARED],
1967 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1968 AC_ENABLE_SHARED(no)
1969 ])# AC_DISABLE_SHARED
1970
1971
1972 # AC_ENABLE_STATIC([DEFAULT])
1973 # ---------------------------
1974 # implement the --enable-static flag
1975 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1976 AC_DEFUN([AC_ENABLE_STATIC],
1977 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1978 AC_ARG_ENABLE([static],
1979 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1980 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1981 [p=${PACKAGE-default}
1982 case $enableval in
1983 yes) enable_static=yes ;;
1984 no) enable_static=no ;;
1985 *)
1986 enable_static=no
1987 # Look at the argument we got. We use all the common list separators.
1988 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1989 for pkg in $enableval; do
1990 IFS="$lt_save_ifs"
1991 if test "X$pkg" = "X$p"; then
1992 enable_static=yes
1993 fi
1994 done
1995 IFS="$lt_save_ifs"
1996 ;;
1997 esac],
1998 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1999 ])# AC_ENABLE_STATIC
2000
2001
2002 # AC_DISABLE_STATIC
2003 # -----------------
2004 # set the default static flag to --disable-static
2005 AC_DEFUN([AC_DISABLE_STATIC],
2006 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2007 AC_ENABLE_STATIC(no)
2008 ])# AC_DISABLE_STATIC
2009
2010
2011 # AC_ENABLE_FAST_INSTALL([DEFAULT])
2012 # ---------------------------------
2013 # implement the --enable-fast-install flag
2014 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2015 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2016 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2017 AC_ARG_ENABLE([fast-install],
2018 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2019 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2020 [p=${PACKAGE-default}
2021 case $enableval in
2022 yes) enable_fast_install=yes ;;
2023 no) enable_fast_install=no ;;
2024 *)
2025 enable_fast_install=no
2026 # Look at the argument we got. We use all the common list separators.
2027 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2028 for pkg in $enableval; do
2029 IFS="$lt_save_ifs"
2030 if test "X$pkg" = "X$p"; then
2031 enable_fast_install=yes
2032 fi
2033 done
2034 IFS="$lt_save_ifs"
2035 ;;
2036 esac],
2037 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2038 ])# AC_ENABLE_FAST_INSTALL
2039
2040
2041 # AC_DISABLE_FAST_INSTALL
2042 # -----------------------
2043 # set the default to --disable-fast-install
2044 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2045 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2046 AC_ENABLE_FAST_INSTALL(no)
2047 ])# AC_DISABLE_FAST_INSTALL
2048
2049
2050 # AC_LIBTOOL_PICMODE([MODE])
2051 # --------------------------
2052 # implement the --with-pic flag
2053 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2054 AC_DEFUN([AC_LIBTOOL_PICMODE],
2055 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2056 pic_mode=ifelse($#,1,$1,default)
2057 ])# AC_LIBTOOL_PICMODE
2058
2059
2060 # AC_PROG_EGREP
2061 # -------------
2062 # This is predefined starting with Autoconf 2.54, so this conditional
2063 # definition can be removed once we require Autoconf 2.54 or later.
2064 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2065 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2066 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2067 then ac_cv_prog_egrep='grep -E'
2068 else ac_cv_prog_egrep='egrep'
2069 fi])
2070 EGREP=$ac_cv_prog_egrep
2071 AC_SUBST([EGREP])
2072 ])])
2073
2074
2075 # AC_PATH_TOOL_PREFIX
2076 # -------------------
2077 # find a file program which can recognise shared library
2078 AC_DEFUN([AC_PATH_TOOL_PREFIX],
2079 [AC_REQUIRE([AC_PROG_EGREP])dnl
2080 AC_MSG_CHECKING([for $1])
2081 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2082 [case $MAGIC_CMD in
2083 [[\\/*] | ?:[\\/]*])
2084 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2085 ;;
2086 *)
2087 lt_save_MAGIC_CMD="$MAGIC_CMD"
2088 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2089 dnl $ac_dummy forces splitting on constant user-supplied paths.
2090 dnl POSIX.2 word splitting is done only on the output of word expansions,
2091 dnl not every word. This closes a longstanding sh security hole.
2092 ac_dummy="ifelse([$2], , $PATH, [$2])"
2093 for ac_dir in $ac_dummy; do
2094 IFS="$lt_save_ifs"
2095 test -z "$ac_dir" && ac_dir=.
2096 if test -f $ac_dir/$1; then
2097 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2098 if test -n "$file_magic_test_file"; then
2099 case $deplibs_check_method in
2100 "file_magic "*)
2101 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2102 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2103 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2104 $EGREP "$file_magic_regex" > /dev/null; then
2105 :
2106 else
2107 cat <<EOF 1>&2
2108
2109 *** Warning: the command libtool uses to detect shared libraries,
2110 *** $file_magic_cmd, produces output that libtool cannot recognize.
2111 *** The result is that libtool may fail to recognize shared libraries
2112 *** as such. This will affect the creation of libtool libraries that
2113 *** depend on shared libraries, but programs linked with such libtool
2114 *** libraries will work regardless of this problem. Nevertheless, you
2115 *** may want to report the problem to your system manager and/or to
2116 *** bug-libtool@gnu.org
2117
2118 EOF
2119 fi ;;
2120 esac
2121 fi
2122 break
2123 fi
2124 done
2125 IFS="$lt_save_ifs"
2126 MAGIC_CMD="$lt_save_MAGIC_CMD"
2127 ;;
2128 esac])
2129 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2130 if test -n "$MAGIC_CMD"; then
2131 AC_MSG_RESULT($MAGIC_CMD)
2132 else
2133 AC_MSG_RESULT(no)
2134 fi
2135 ])# AC_PATH_TOOL_PREFIX
2136
2137
2138 # AC_PATH_MAGIC
2139 # -------------
2140 # find a file program which can recognise a shared library
2141 AC_DEFUN([AC_PATH_MAGIC],
2142 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2143 if test -z "$lt_cv_path_MAGIC_CMD"; then
2144 if test -n "$ac_tool_prefix"; then
2145 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2146 else
2147 MAGIC_CMD=:
2148 fi
2149 fi
2150 ])# AC_PATH_MAGIC
2151
2152
2153 # AC_PROG_LD
2154 # ----------
2155 # find the pathname to the GNU or non-GNU linker
2156 AC_DEFUN([AC_PROG_LD],
2157 [AC_ARG_WITH([gnu-ld],
2158 [AC_HELP_STRING([--with-gnu-ld],
2159 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2160 [test "$withval" = no || with_gnu_ld=yes],
2161 [with_gnu_ld=no])
2162 AC_REQUIRE([LT_AC_PROG_SED])dnl
2163 AC_REQUIRE([AC_PROG_CC])dnl
2164 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2165 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2166 ac_prog=ld
2167 if test "$GCC" = yes; then
2168 # Check if gcc -print-prog-name=ld gives a path.
2169 AC_MSG_CHECKING([for ld used by $CC])
2170 case $host in
2171 *-*-mingw*)
2172 # gcc leaves a trailing carriage return which upsets mingw
2173 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2174 *)
2175 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2176 esac
2177 case $ac_prog in
2178 # Accept absolute paths.
2179 [[\\/]]* | ?:[[\\/]]*)
2180 re_direlt='/[[^/]][[^/]]*/\.\./'
2181 # Canonicalize the pathname of ld
2182 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2183 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2184 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2185 done
2186 test -z "$LD" && LD="$ac_prog"
2187 ;;
2188 "")
2189 # If it fails, then pretend we aren't using GCC.
2190 ac_prog=ld
2191 ;;
2192 *)
2193 # If it is relative, then search for the first ld in PATH.
2194 with_gnu_ld=unknown
2195 ;;
2196 esac
2197 elif test "$with_gnu_ld" = yes; then
2198 AC_MSG_CHECKING([for GNU ld])
2199 else
2200 AC_MSG_CHECKING([for non-GNU ld])
2201 fi
2202 AC_CACHE_VAL(lt_cv_path_LD,
2203 [if test -z "$LD"; then
2204 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2205 for ac_dir in $PATH; do
2206 IFS="$lt_save_ifs"
2207 test -z "$ac_dir" && ac_dir=.
2208 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2209 lt_cv_path_LD="$ac_dir/$ac_prog"
2210 # Check to see if the program is GNU ld. I'd rather use --version,
2211 # but apparently some variants of GNU ld only accept -v.
2212 # Break only if it was the GNU/non-GNU ld that we prefer.
2213 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2214 *GNU* | *'with BFD'*)
2215 test "$with_gnu_ld" != no && break
2216 ;;
2217 *)
2218 test "$with_gnu_ld" != yes && break
2219 ;;
2220 esac
2221 fi
2222 done
2223 IFS="$lt_save_ifs"
2224 else
2225 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2226 fi])
2227 LD="$lt_cv_path_LD"
2228 if test -n "$LD"; then
2229 AC_MSG_RESULT($LD)
2230 else
2231 AC_MSG_RESULT(no)
2232 fi
2233 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2234 AC_PROG_LD_GNU
2235 ])# AC_PROG_LD
2236
2237
2238 # AC_PROG_LD_GNU
2239 # --------------
2240 AC_DEFUN([AC_PROG_LD_GNU],
2241 [AC_REQUIRE([AC_PROG_EGREP])dnl
2242 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2243 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2244 case `$LD -v 2>&1 </dev/null` in
2245 *GNU* | *'with BFD'*)
2246 lt_cv_prog_gnu_ld=yes
2247 ;;
2248 *)
2249 lt_cv_prog_gnu_ld=no
2250 ;;
2251 esac])
2252 with_gnu_ld=$lt_cv_prog_gnu_ld
2253 ])# AC_PROG_LD_GNU
2254
2255
2256 # AC_PROG_LD_RELOAD_FLAG
2257 # ----------------------
2258 # find reload flag for linker
2259 # -- PORTME Some linkers may need a different reload flag.
2260 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2261 [AC_CACHE_CHECK([for $LD option to reload object files],
2262 lt_cv_ld_reload_flag,
2263 [lt_cv_ld_reload_flag='-r'])
2264 reload_flag=$lt_cv_ld_reload_flag
2265 case $reload_flag in
2266 "" | " "*) ;;
2267 *) reload_flag=" $reload_flag" ;;
2268 esac
2269 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2270 case $host_os in
2271 darwin*)
2272 if test "$GCC" = yes; then
2273 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2274 else
2275 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2276 fi
2277 ;;
2278 esac
2279 ])# AC_PROG_LD_RELOAD_FLAG
2280
2281
2282 # AC_DEPLIBS_CHECK_METHOD
2283 # -----------------------
2284 # how to check for library dependencies
2285 # -- PORTME fill in with the dynamic library characteristics
2286 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2287 [AC_CACHE_CHECK([how to recognise dependent libraries],
2288 lt_cv_deplibs_check_method,
2289 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2290 lt_cv_file_magic_test_file=
2291 lt_cv_deplibs_check_method='unknown'
2292 # Need to set the preceding variable on all platforms that support
2293 # interlibrary dependencies.
2294 # 'none' -- dependencies not supported.
2295 # `unknown' -- same as none, but documents that we really don't know.
2296 # 'pass_all' -- all dependencies passed with no checks.
2297 # 'test_compile' -- check by making test program.
2298 # 'file_magic [[regex]]' -- check by looking for files in library path
2299 # which responds to the $file_magic_cmd with a given extended regex.
2300 # If you have `file' or equivalent on your system and you're not sure
2301 # whether `pass_all' will *always* work, you probably want this one.
2302
2303 case $host_os in
2304 aix4* | aix5*)
2305 lt_cv_deplibs_check_method=pass_all
2306 ;;
2307
2308 beos*)
2309 lt_cv_deplibs_check_method=pass_all
2310 ;;
2311
2312 bsdi[[45]]*)
2313 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2314 lt_cv_file_magic_cmd='/usr/bin/file -L'
2315 lt_cv_file_magic_test_file=/shlib/libc.so
2316 ;;
2317
2318 cygwin*)
2319 # func_win32_libid is a shell function defined in ltmain.sh
2320 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2321 lt_cv_file_magic_cmd='func_win32_libid'
2322 ;;
2323
2324 mingw* | pw32*)
2325 # Base MSYS/MinGW do not provide the 'file' command needed by
2326 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2327 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2328 lt_cv_file_magic_cmd='$OBJDUMP -f'
2329 ;;
2330
2331 darwin* | rhapsody*)
2332 lt_cv_deplibs_check_method=pass_all
2333 ;;
2334
2335 freebsd* | kfreebsd*-gnu | dragonfly*)
2336 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2337 case $host_cpu in
2338 i*86 )
2339 # Not sure whether the presence of OpenBSD here was a mistake.
2340 # Let's accept both of them until this is cleared up.
2341 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2342 lt_cv_file_magic_cmd=/usr/bin/file
2343 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2344 ;;
2345 esac
2346 else
2347 lt_cv_deplibs_check_method=pass_all
2348 fi
2349 ;;
2350
2351 gnu*)
2352 lt_cv_deplibs_check_method=pass_all
2353 ;;
2354
2355 hpux10.20* | hpux11*)
2356 lt_cv_file_magic_cmd=/usr/bin/file
2357 case $host_cpu in
2358 ia64*)
2359 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2360 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2361 ;;
2362 hppa*64*)
2363 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2364 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2365 ;;
2366 *)
2367 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2368 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2369 ;;
2370 esac
2371 ;;
2372
2373 interix3*)
2374 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2375 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2376 ;;
2377
2378 irix5* | irix6* | nonstopux*)
2379 case $LD in
2380 *-32|*"-32 ") libmagic=32-bit;;
2381 *-n32|*"-n32 ") libmagic=N32;;
2382 *-64|*"-64 ") libmagic=64-bit;;
2383 *) libmagic=never-match;;
2384 esac
2385 lt_cv_deplibs_check_method=pass_all
2386 ;;
2387
2388 # This must be Linux ELF.
2389 linux*)
2390 lt_cv_deplibs_check_method=pass_all
2391 ;;
2392
2393 netbsd*)
2394 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2395 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2396 else
2397 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2398 fi
2399 ;;
2400
2401 newos6*)
2402 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2403 lt_cv_file_magic_cmd=/usr/bin/file
2404 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2405 ;;
2406
2407 nto-qnx*)
2408 lt_cv_deplibs_check_method=unknown
2409 ;;
2410
2411 openbsd*)
2412 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2413 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2414 else
2415 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2416 fi
2417 ;;
2418
2419 osf3* | osf4* | osf5*)
2420 lt_cv_deplibs_check_method=pass_all
2421 ;;
2422
2423 solaris*)
2424 lt_cv_deplibs_check_method=pass_all
2425 ;;
2426
2427 sysv4 | sysv4.3*)
2428 case $host_vendor in
2429 motorola)
2430 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2431 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2432 ;;
2433 ncr)
2434 lt_cv_deplibs_check_method=pass_all
2435 ;;
2436 sequent)
2437 lt_cv_file_magic_cmd='/bin/file'
2438 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2439 ;;
2440 sni)
2441 lt_cv_file_magic_cmd='/bin/file'
2442 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2443 lt_cv_file_magic_test_file=/lib/libc.so
2444 ;;
2445 siemens)
2446 lt_cv_deplibs_check_method=pass_all
2447 ;;
2448 pc)
2449 lt_cv_deplibs_check_method=pass_all
2450 ;;
2451 esac
2452 ;;
2453
2454 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2455 lt_cv_deplibs_check_method=pass_all
2456 ;;
2457 esac
2458 ])
2459 file_magic_cmd=$lt_cv_file_magic_cmd
2460 deplibs_check_method=$lt_cv_deplibs_check_method
2461 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2462 ])# AC_DEPLIBS_CHECK_METHOD
2463
2464
2465 # AC_PROG_NM
2466 # ----------
2467 # find the pathname to a BSD-compatible name lister
2468 AC_DEFUN([AC_PROG_NM],
2469 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2470 [if test -n "$NM"; then
2471 # Let the user override the test.
2472 lt_cv_path_NM="$NM"
2473 else
2474 lt_nm_to_check="${ac_tool_prefix}nm"
2475 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2476 lt_nm_to_check="$lt_nm_to_check nm"
2477 fi
2478 for lt_tmp_nm in $lt_nm_to_check; do
2479 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2480 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2481 IFS="$lt_save_ifs"
2482 test -z "$ac_dir" && ac_dir=.
2483 tmp_nm="$ac_dir/$lt_tmp_nm"
2484 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2485 # Check to see if the nm accepts a BSD-compat flag.
2486 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2487 # nm: unknown option "B" ignored
2488 # Tru64's nm complains that /dev/null is an invalid object file
2489 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2490 */dev/null* | *'Invalid file or object type'*)
2491 lt_cv_path_NM="$tmp_nm -B"
2492 break
2493 ;;
2494 *)
2495 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2496 */dev/null*)
2497 lt_cv_path_NM="$tmp_nm -p"
2498 break
2499 ;;
2500 *)
2501 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2502 continue # so that we can try to find one that supports BSD flags
2503 ;;
2504 esac
2505 ;;
2506 esac
2507 fi
2508 done
2509 IFS="$lt_save_ifs"
2510 done
2511 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2512 fi])
2513 NM="$lt_cv_path_NM"
2514 ])# AC_PROG_NM
2515
2516
2517 # AC_CHECK_LIBM
2518 # -------------
2519 # check for math library
2520 AC_DEFUN([AC_CHECK_LIBM],
2521 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2522 LIBM=
2523 case $host in
2524 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2525 # These system don't have libm, or don't need it
2526 ;;
2527 *-ncr-sysv4.3*)
2528 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2529 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2530 ;;
2531 *)
2532 AC_CHECK_LIB(m, cos, LIBM="-lm")
2533 ;;
2534 esac
2535 ])# AC_CHECK_LIBM
2536
2537
2538 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2539 # -----------------------------------
2540 # sets LIBLTDL to the link flags for the libltdl convenience library and
2541 # LTDLINCL to the include flags for the libltdl header and adds
2542 # --enable-ltdl-convenience to the configure arguments. Note that
2543 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2544 # it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2545 # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2546 # (note the single quotes!). If your package is not flat and you're not
2547 # using automake, define top_builddir and top_srcdir appropriately in
2548 # the Makefiles.
2549 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2550 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2551 case $enable_ltdl_convenience in
2552 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2553 "") enable_ltdl_convenience=yes
2554 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2555 esac
2556 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2557 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2558 # For backwards non-gettext consistent compatibility...
2559 INCLTDL="$LTDLINCL"
2560 ])# AC_LIBLTDL_CONVENIENCE
2561
2562
2563 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2564 # -----------------------------------
2565 # sets LIBLTDL to the link flags for the libltdl installable library and
2566 # LTDLINCL to the include flags for the libltdl header and adds
2567 # --enable-ltdl-install to the configure arguments. Note that
2568 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2569 # and an installed libltdl is not found, it is assumed to be `libltdl'.
2570 # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2571 # '${top_srcdir}/' (note the single quotes!). If your package is not
2572 # flat and you're not using automake, define top_builddir and top_srcdir
2573 # appropriately in the Makefiles.
2574 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2575 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2576 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2577 AC_CHECK_LIB(ltdl, lt_dlinit,
2578 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2579 [if test x"$enable_ltdl_install" = xno; then
2580 AC_MSG_WARN([libltdl not installed, but installation disabled])
2581 else
2582 enable_ltdl_install=yes
2583 fi
2584 ])
2585 if test x"$enable_ltdl_install" = x"yes"; then
2586 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2587 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2588 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2589 else
2590 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2591 LIBLTDL="-lltdl"
2592 LTDLINCL=
2593 fi
2594 # For backwards non-gettext consistent compatibility...
2595 INCLTDL="$LTDLINCL"
2596 ])# AC_LIBLTDL_INSTALLABLE
2597
2598
2599 # AC_LIBTOOL_CXX
2600 # --------------
2601 # enable support for C++ libraries
2602 AC_DEFUN([AC_LIBTOOL_CXX],
2603 [AC_REQUIRE([_LT_AC_LANG_CXX])
2604 ])# AC_LIBTOOL_CXX
2605
2606
2607 # _LT_AC_LANG_CXX
2608 # ---------------
2609 AC_DEFUN([_LT_AC_LANG_CXX],
2610 [AC_REQUIRE([AC_PROG_CXX])
2611 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2612 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2613 ])# _LT_AC_LANG_CXX
2614
2615 # _LT_AC_PROG_CXXCPP
2616 # ------------------
2617 AC_DEFUN([_LT_AC_PROG_CXXCPP],
2618 [
2619 AC_REQUIRE([AC_PROG_CXX])
2620 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2621 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2622 (test "X$CXX" != "Xg++"))) ; then
2623 AC_PROG_CXXCPP
2624 fi
2625 ])# _LT_AC_PROG_CXXCPP
2626
2627 # AC_LIBTOOL_F77
2628 # --------------
2629 # enable support for Fortran 77 libraries
2630 AC_DEFUN([AC_LIBTOOL_F77],
2631 [AC_REQUIRE([_LT_AC_LANG_F77])
2632 ])# AC_LIBTOOL_F77
2633
2634
2635 # _LT_AC_LANG_F77
2636 # ---------------
2637 AC_DEFUN([_LT_AC_LANG_F77],
2638 [AC_REQUIRE([AC_PROG_F77])
2639 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2640 ])# _LT_AC_LANG_F77
2641
2642
2643 # AC_LIBTOOL_GCJ
2644 # --------------
2645 # enable support for GCJ libraries
2646 AC_DEFUN([AC_LIBTOOL_GCJ],
2647 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2648 ])# AC_LIBTOOL_GCJ
2649
2650
2651 # _LT_AC_LANG_GCJ
2652 # ---------------
2653 AC_DEFUN([_LT_AC_LANG_GCJ],
2654 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2655 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2656 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2657 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2658 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2659 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2660 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2661 ])# _LT_AC_LANG_GCJ
2662
2663
2664 # AC_LIBTOOL_RC
2665 # -------------
2666 # enable support for Windows resource files
2667 AC_DEFUN([AC_LIBTOOL_RC],
2668 [AC_REQUIRE([LT_AC_PROG_RC])
2669 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2670 ])# AC_LIBTOOL_RC
2671
2672
2673 # AC_LIBTOOL_LANG_C_CONFIG
2674 # ------------------------
2675 # Ensure that the configuration vars for the C compiler are
2676 # suitably defined. Those variables are subsequently used by
2677 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2678 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2679 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2680 [lt_save_CC="$CC"
2681 AC_LANG_PUSH(C)
2682
2683 # Source file extension for C test sources.
2684 ac_ext=c
2685
2686 # Object file extension for compiled C test sources.
2687 objext=o
2688 _LT_AC_TAGVAR(objext, $1)=$objext
2689
2690 # Code to be used in simple compile tests
2691 lt_simple_compile_test_code="int some_variable = 0;\n"
2692
2693 # Code to be used in simple link tests
2694 lt_simple_link_test_code='int main(){return(0);}\n'
2695
2696 _LT_AC_SYS_COMPILER
2697
2698 # save warnings/boilerplate of simple test code
2699 _LT_COMPILER_BOILERPLATE
2700 _LT_LINKER_BOILERPLATE
2701
2702 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2703 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2704 AC_LIBTOOL_PROG_CC_C_O($1)
2705 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2706 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2707 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2708 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2709 AC_LIBTOOL_SYS_LIB_STRIP
2710 AC_LIBTOOL_DLOPEN_SELF
2711
2712 # Report which library types will actually be built
2713 AC_MSG_CHECKING([if libtool supports shared libraries])
2714 AC_MSG_RESULT([$can_build_shared])
2715
2716 AC_MSG_CHECKING([whether to build shared libraries])
2717 test "$can_build_shared" = "no" && enable_shared=no
2718
2719 # On AIX, shared libraries and static libraries use the same namespace, and
2720 # are all built from PIC.
2721 case $host_os in
2722 aix3*)
2723 test "$enable_shared" = yes && enable_static=no
2724 if test -n "$RANLIB"; then
2725 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2726 postinstall_cmds='$RANLIB $lib'
2727 fi
2728 ;;
2729
2730 aix4* | aix5*)
2731 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2732 test "$enable_shared" = yes && enable_static=no
2733 fi
2734 ;;
2735 esac
2736 AC_MSG_RESULT([$enable_shared])
2737
2738 AC_MSG_CHECKING([whether to build static libraries])
2739 # Make sure either enable_shared or enable_static is yes.
2740 test "$enable_shared" = yes || enable_static=yes
2741 AC_MSG_RESULT([$enable_static])
2742
2743 AC_LIBTOOL_CONFIG($1)
2744
2745 AC_LANG_POP
2746 CC="$lt_save_CC"
2747 ])# AC_LIBTOOL_LANG_C_CONFIG
2748
2749
2750 # AC_LIBTOOL_LANG_CXX_CONFIG
2751 # --------------------------
2752 # Ensure that the configuration vars for the C compiler are
2753 # suitably defined. Those variables are subsequently used by
2754 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2755 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2756 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2757 [AC_LANG_PUSH(C++)
2758 AC_REQUIRE([AC_PROG_CXX])
2759 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2760
2761 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2762 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2763 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2764 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2765 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2766 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2767 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2768 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2769 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2770 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2771 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2772 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2773 _LT_AC_TAGVAR(module_cmds, $1)=
2774 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2775 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2776 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2777 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2778 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2779 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2780
2781 # Dependencies to place before and after the object being linked:
2782 _LT_AC_TAGVAR(predep_objects, $1)=
2783 _LT_AC_TAGVAR(postdep_objects, $1)=
2784 _LT_AC_TAGVAR(predeps, $1)=
2785 _LT_AC_TAGVAR(postdeps, $1)=
2786 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2787
2788 # Source file extension for C++ test sources.
2789 ac_ext=cpp
2790
2791 # Object file extension for compiled C++ test sources.
2792 objext=o
2793 _LT_AC_TAGVAR(objext, $1)=$objext
2794
2795 # Code to be used in simple compile tests
2796 lt_simple_compile_test_code="int some_variable = 0;\n"
2797
2798 # Code to be used in simple link tests
2799 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
2800
2801 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2802 _LT_AC_SYS_COMPILER
2803
2804 # save warnings/boilerplate of simple test code
2805 _LT_COMPILER_BOILERPLATE
2806 _LT_LINKER_BOILERPLATE
2807
2808 # Allow CC to be a program name with arguments.
2809 lt_save_CC=$CC
2810 lt_save_LD=$LD
2811 lt_save_GCC=$GCC
2812 GCC=$GXX
2813 lt_save_with_gnu_ld=$with_gnu_ld
2814 lt_save_path_LD=$lt_cv_path_LD
2815 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2816 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2817 else
2818 $as_unset lt_cv_prog_gnu_ld
2819 fi
2820 if test -n "${lt_cv_path_LDCXX+set}"; then
2821 lt_cv_path_LD=$lt_cv_path_LDCXX
2822 else
2823 $as_unset lt_cv_path_LD
2824 fi
2825 test -z "${LDCXX+set}" || LD=$LDCXX
2826 CC=${CXX-"c++"}
2827 compiler=$CC
2828 _LT_AC_TAGVAR(compiler, $1)=$CC
2829 _LT_CC_BASENAME([$compiler])
2830
2831 # We don't want -fno-exception wen compiling C++ code, so set the
2832 # no_builtin_flag separately
2833 if test "$GXX" = yes; then
2834 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2835 else
2836 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2837 fi
2838
2839 if test "$GXX" = yes; then
2840 # Set up default GNU C++ configuration
2841
2842 AC_PROG_LD
2843
2844 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2845 # archiving commands below assume that GNU ld is being used.
2846 if test "$with_gnu_ld" = yes; then
2847 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2848 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2849
2850 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2851 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2852
2853 # If archive_cmds runs LD, not CC, wlarc should be empty
2854 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2855 # investigate it a little bit more. (MM)
2856 wlarc='${wl}'
2857
2858 # ancient GNU ld didn't support --whole-archive et. al.
2859 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2860 grep 'no-whole-archive' > /dev/null; then
2861 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2862 else
2863 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2864 fi
2865 else
2866 with_gnu_ld=no
2867 wlarc=
2868
2869 # A generic and very simple default shared library creation
2870 # command for GNU C++ for the case where it uses the native
2871 # linker, instead of GNU ld. If possible, this setting should
2872 # overridden to take advantage of the native linker features on
2873 # the platform it is being used on.
2874 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2875 fi
2876
2877 # Commands to make compiler produce verbose output that lists
2878 # what "hidden" libraries, object files and flags are used when
2879 # linking a shared library.
2880 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2881
2882 else
2883 GXX=no
2884 with_gnu_ld=no
2885 wlarc=
2886 fi
2887
2888 # PORTME: fill in a description of your system's C++ link characteristics
2889 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2890 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2891 case $host_os in
2892 aix3*)
2893 # FIXME: insert proper C++ library support
2894 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2895 ;;
2896 aix4* | aix5*)
2897 if test "$host_cpu" = ia64; then
2898 # On IA64, the linker does run time linking by default, so we don't
2899 # have to do anything special.
2900 aix_use_runtimelinking=no
2901 exp_sym_flag='-Bexport'
2902 no_entry_flag=""
2903 else
2904 aix_use_runtimelinking=no
2905
2906 # Test if we are trying to use run time linking or normal
2907 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2908 # need to do runtime linking.
2909 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2910 for ld_flag in $LDFLAGS; do
2911 case $ld_flag in
2912 *-brtl*)
2913 aix_use_runtimelinking=yes
2914 break
2915 ;;
2916 esac
2917 done
2918 ;;
2919 esac
2920
2921 exp_sym_flag='-bexport'
2922 no_entry_flag='-bnoentry'
2923 fi
2924
2925 # When large executables or shared objects are built, AIX ld can
2926 # have problems creating the table of contents. If linking a library
2927 # or program results in "error TOC overflow" add -mminimal-toc to
2928 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2929 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2930
2931 _LT_AC_TAGVAR(archive_cmds, $1)=''
2932 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2933 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2934 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2935
2936 if test "$GXX" = yes; then
2937 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2938 # We only want to do this on AIX 4.2 and lower, the check
2939 # below for broken collect2 doesn't work under 4.3+
2940 collect2name=`${CC} -print-prog-name=collect2`
2941 if test -f "$collect2name" && \
2942 strings "$collect2name" | grep resolve_lib_name >/dev/null
2943 then
2944 # We have reworked collect2
2945 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2946 else
2947 # We have old collect2
2948 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2949 # It fails to find uninstalled libraries when the uninstalled
2950 # path is not listed in the libpath. Setting hardcode_minus_L
2951 # to unsupported forces relinking
2952 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2953 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2954 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2955 fi
2956 ;;
2957 esac
2958 shared_flag='-shared'
2959 if test "$aix_use_runtimelinking" = yes; then
2960 shared_flag="$shared_flag "'${wl}-G'
2961 fi
2962 else
2963 # not using gcc
2964 if test "$host_cpu" = ia64; then
2965 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2966 # chokes on -Wl,-G. The following line is correct:
2967 shared_flag='-G'
2968 else
2969 if test "$aix_use_runtimelinking" = yes; then
2970 shared_flag='${wl}-G'
2971 else
2972 shared_flag='${wl}-bM:SRE'
2973 fi
2974 fi
2975 fi
2976
2977 # It seems that -bexpall does not export symbols beginning with
2978 # underscore (_), so it is better to generate a list of symbols to export.
2979 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2980 if test "$aix_use_runtimelinking" = yes; then
2981 # Warning - without using the other runtime loading flags (-brtl),
2982 # -berok will link without error, but may produce a broken library.
2983 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2984 # Determine the default libpath from the value encoded in an empty executable.
2985 _LT_AC_SYS_LIBPATH_AIX
2986 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2987
2988 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2989 else
2990 if test "$host_cpu" = ia64; then
2991 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2992 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2993 _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"
2994 else
2995 # Determine the default libpath from the value encoded in an empty executable.
2996 _LT_AC_SYS_LIBPATH_AIX
2997 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2998 # Warning - without using the other run time loading flags,
2999 # -berok will link without error, but may produce a broken library.
3000 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3001 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3002 # Exported symbols can be pulled into shared objects from archives
3003 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
3004 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3005 # This is similar to how AIX traditionally builds its shared libraries.
3006 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$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'
3007 fi
3008 fi
3009 ;;
3010
3011 beos*)
3012 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
3013 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3014 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3015 # support --undefined. This deserves some investigation. FIXME
3016 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3017 else
3018 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3019 fi
3020 ;;
3021
3022 chorus*)
3023 case $cc_basename in
3024 *)
3025 # FIXME: insert proper C++ library support
3026 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3027 ;;
3028 esac
3029 ;;
3030
3031 cygwin* | mingw* | pw32*)
3032 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3033 # as there is no search path for DLLs.
3034 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3035 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3036 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3037 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3038
3039 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3040 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3041 # If the export-symbols file already is a .def file (1st line
3042 # is EXPORTS), use it as is; otherwise, prepend...
3043 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3044 cp $export_symbols $output_objdir/$soname.def;
3045 else
3046 echo EXPORTS > $output_objdir/$soname.def;
3047 cat $export_symbols >> $output_objdir/$soname.def;
3048 fi~
3049 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3050 else
3051 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3052 fi
3053 ;;
3054 darwin* | rhapsody*)
3055 case $host_os in
3056 rhapsody* | darwin1.[[012]])
3057 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3058 ;;
3059 *) # Darwin 1.3 on
3060 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3061 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3062 else
3063 case ${MACOSX_DEPLOYMENT_TARGET} in
3064 10.[[012]])
3065 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3066 ;;
3067 10.*)
3068 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3069 ;;
3070 esac
3071 fi
3072 ;;
3073 esac
3074 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3075 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3076 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3077 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3078 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3079 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3080
3081 if test "$GXX" = yes ; then
3082 lt_int_apple_cc_single_mod=no
3083 output_verbose_link_cmd='echo'
3084 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3085 lt_int_apple_cc_single_mod=yes
3086 fi
3087 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3088 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3089 else
3090 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3091 fi
3092 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3093 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3094 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3095 _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 $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3096 else
3097 _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_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3098 fi
3099 _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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3100 else
3101 case $cc_basename in
3102 xlc*)
3103 output_verbose_link_cmd='echo'
3104 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
3105 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3106 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3107 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3108 _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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3109 ;;
3110 *)
3111 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3112 ;;
3113 esac
3114 fi
3115 ;;
3116
3117 dgux*)
3118 case $cc_basename in
3119 ec++*)
3120 # FIXME: insert proper C++ library support
3121 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3122 ;;
3123 ghcx*)
3124 # Green Hills C++ Compiler
3125 # FIXME: insert proper C++ library support
3126 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3127 ;;
3128 *)
3129 # FIXME: insert proper C++ library support
3130 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3131 ;;
3132 esac
3133 ;;
3134 freebsd[[12]]*)
3135 # C++ shared libraries reported to be fairly broken before switch to ELF
3136 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3137 ;;
3138 freebsd-elf*)
3139 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3140 ;;
3141 freebsd* | kfreebsd*-gnu | dragonfly*)
3142 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3143 # conventions
3144 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3145 ;;
3146 gnu*)
3147 ;;
3148 hpux9*)
3149 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3150 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3151 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3152 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3153 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3154 # but as the default
3155 # location of the library.
3156
3157 case $cc_basename in
3158 CC*)
3159 # FIXME: insert proper C++ library support
3160 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3161 ;;
3162 aCC*)
3163 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3164 # Commands to make compiler produce verbose output that lists
3165 # what "hidden" libraries, object files and flags are used when
3166 # linking a shared library.
3167 #
3168 # There doesn't appear to be a way to prevent this compiler from
3169 # explicitly linking system object files so we need to strip them
3170 # from the output so that they don't get included in the library
3171 # dependencies.
3172 output_verbose_link_cmd='templist=`($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 $list'
3173 ;;
3174 *)
3175 if test "$GXX" = yes; then
3176 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3177 else
3178 # FIXME: insert proper C++ library support
3179 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3180 fi
3181 ;;
3182 esac
3183 ;;
3184 hpux10*|hpux11*)
3185 if test $with_gnu_ld = no; then
3186 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3187 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3188
3189 case $host_cpu in
3190 hppa*64*|ia64*)
3191 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3192 ;;
3193 *)
3194 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3195 ;;
3196 esac
3197 fi
3198 case $host_cpu in
3199 hppa*64*|ia64*)
3200 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3201 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3202 ;;
3203 *)
3204 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3205 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3206 # but as the default
3207 # location of the library.
3208 ;;
3209 esac
3210
3211 case $cc_basename in
3212 CC*)
3213 # FIXME: insert proper C++ library support
3214 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3215 ;;
3216 aCC*)
3217 case $host_cpu in
3218 hppa*64*)
3219 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3220 ;;
3221 ia64*)
3222 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3223 ;;
3224 *)
3225 _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 $compiler_flags'
3226 ;;
3227 esac
3228 # Commands to make compiler produce verbose output that lists
3229 # what "hidden" libraries, object files and flags are used when
3230 # linking a shared library.
3231 #
3232 # There doesn't appear to be a way to prevent this compiler from
3233 # explicitly linking system object files so we need to strip them
3234 # from the output so that they don't get included in the library
3235 # dependencies.
3236 output_verbose_link_cmd='templist=`($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 $list'
3237 ;;
3238 *)
3239 if test "$GXX" = yes; then
3240 if test $with_gnu_ld = no; then
3241 case $host_cpu in
3242 hppa*64*)
3243 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3244 ;;
3245 ia64*)
3246 _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'
3247 ;;
3248 *)
3249 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3250 ;;
3251 esac
3252 fi
3253 else
3254 # FIXME: insert proper C++ library support
3255 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3256 fi
3257 ;;
3258 esac
3259 ;;
3260 interix3*)
3261 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3262 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3263 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3264 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3265 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3266 # Instead, shared libraries are loaded at an image base (0x10000000 by
3267 # default) and relocated if they conflict, which is a slow very memory
3268 # consuming and fragmenting process. To avoid this, we pick a random,
3269 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3270 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
3271 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3272 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3273 ;;
3274 irix5* | irix6*)
3275 case $cc_basename in
3276 CC*)
3277 # SGI C++
3278 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3279
3280 # Archives containing C++ object files must be created using
3281 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3282 # necessary to make sure instantiated templates are included
3283 # in the archive.
3284 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3285 ;;
3286 *)
3287 if test "$GXX" = yes; then
3288 if test "$with_gnu_ld" = no; then
3289 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3290 else
3291 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3292 fi
3293 fi
3294 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3295 ;;
3296 esac
3297 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3298 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3299 ;;
3300 linux*)
3301 case $cc_basename in
3302 KCC*)
3303 # Kuck and Associates, Inc. (KAI) C++ Compiler
3304
3305 # KCC will only create a shared library if the output file
3306 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3307 # to its proper name (with version) after linking.
3308 _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/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3309 _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_symbols; mv \$templib $lib'
3310 # Commands to make compiler produce verbose output that lists
3311 # what "hidden" libraries, object files and flags are used when
3312 # linking a shared library.
3313 #
3314 # There doesn't appear to be a way to prevent this compiler from
3315 # explicitly linking system object files so we need to strip them
3316 # from the output so that they don't get included in the library
3317 # dependencies.
3318 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3319
3320 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3321 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3322
3323 # Archives containing C++ object files must be created using
3324 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3325 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3326 ;;
3327 icpc*)
3328 # Intel C++
3329 with_gnu_ld=yes
3330 # version 8.0 and above of icpc choke on multiply defined symbols
3331 # if we add $predep_objects and $postdep_objects, however 7.1 and
3332 # earlier do not add the objects themselves.
3333 case `$CC -V 2>&1` in
3334 *"Version 7."*)
3335 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3336 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3337 ;;
3338 *) # Version 8.0 or newer
3339 tmp_idyn=
3340 case $host_cpu in
3341 ia64*) tmp_idyn=' -i_dynamic';;
3342 esac
3343 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3344 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3345 ;;
3346 esac
3347 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3348 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3349 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3350 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3351 ;;
3352 pgCC*)
3353 # Portland Group C++ compiler
3354 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3355 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3356
3357 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3358 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3359 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3360 ;;
3361 cxx*)
3362 # Compaq C++
3363 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3364 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3365
3366 runpath_var=LD_RUN_PATH
3367 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3368 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3369
3370 # Commands to make compiler produce verbose output that lists
3371 # what "hidden" libraries, object files and flags are used when
3372 # linking a shared library.
3373 #
3374 # There doesn't appear to be a way to prevent this compiler from
3375 # explicitly linking system object files so we need to strip them
3376 # from the output so that they don't get included in the library
3377 # dependencies.
3378 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3379 ;;
3380 esac
3381 ;;
3382 lynxos*)
3383 # FIXME: insert proper C++ library support
3384 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3385 ;;
3386 m88k*)
3387 # FIXME: insert proper C++ library support
3388 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3389 ;;
3390 mvs*)
3391 case $cc_basename in
3392 cxx*)
3393 # FIXME: insert proper C++ library support
3394 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3395 ;;
3396 *)
3397 # FIXME: insert proper C++ library support
3398 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3399 ;;
3400 esac
3401 ;;
3402 netbsd*)
3403 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3404 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3405 wlarc=
3406 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3407 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3408 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3409 fi
3410 # Workaround some broken pre-1.5 toolchains
3411 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3412 ;;
3413 openbsd2*)
3414 # C++ shared libraries are fairly broken
3415 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3416 ;;
3417 openbsd*)
3418 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3419 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3420 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3421 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3422 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3423 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
3424 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3425 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3426 fi
3427 output_verbose_link_cmd='echo'
3428 ;;
3429 osf3*)
3430 case $cc_basename in
3431 KCC*)
3432 # Kuck and Associates, Inc. (KAI) C++ Compiler
3433
3434 # KCC will only create a shared library if the output file
3435 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3436 # to its proper name (with version) after linking.
3437 _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/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3438
3439 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3440 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3441
3442 # Archives containing C++ object files must be created using
3443 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3444 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3445
3446 ;;
3447 RCC*)
3448 # Rational C++ 2.4.1
3449 # FIXME: insert proper C++ library support
3450 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3451 ;;
3452 cxx*)
3453 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3454 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3455
3456 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3457 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3458
3459 # Commands to make compiler produce verbose output that lists
3460 # what "hidden" libraries, object files and flags are used when
3461 # linking a shared library.
3462 #
3463 # There doesn't appear to be a way to prevent this compiler from
3464 # explicitly linking system object files so we need to strip them
3465 # from the output so that they don't get included in the library
3466 # dependencies.
3467 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3468 ;;
3469 *)
3470 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3471 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3472 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3473
3474 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3475 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3476
3477 # Commands to make compiler produce verbose output that lists
3478 # what "hidden" libraries, object files and flags are used when
3479 # linking a shared library.
3480 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3481
3482 else
3483 # FIXME: insert proper C++ library support
3484 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3485 fi
3486 ;;
3487 esac
3488 ;;
3489 osf4* | osf5*)
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/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_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 # the KAI C++ compiler.
3504 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3505 ;;
3506 RCC*)
3507 # Rational C++ 2.4.1
3508 # FIXME: insert proper C++ library support
3509 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3510 ;;
3511 cxx*)
3512 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3513 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3514 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3515 echo "-hidden">> $lib.exp~
3516 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3517 $rm $lib.exp'
3518
3519 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3520 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3521
3522 # Commands to make compiler produce verbose output that lists
3523 # what "hidden" libraries, object files and flags are used when
3524 # linking a shared library.
3525 #
3526 # There doesn't appear to be a way to prevent this compiler from
3527 # explicitly linking system object files so we need to strip them
3528 # from the output so that they don't get included in the library
3529 # dependencies.
3530 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3531 ;;
3532 *)
3533 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3534 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3535 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_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 $lib'
3536
3537 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3538 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3539
3540 # Commands to make compiler produce verbose output that lists
3541 # what "hidden" libraries, object files and flags are used when
3542 # linking a shared library.
3543 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3544
3545 else
3546 # FIXME: insert proper C++ library support
3547 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3548 fi
3549 ;;
3550 esac
3551 ;;
3552 psos*)
3553 # FIXME: insert proper C++ library support
3554 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3555 ;;
3556 sunos4*)
3557 case $cc_basename in
3558 CC*)
3559 # Sun C++ 4.x
3560 # FIXME: insert proper C++ library support
3561 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3562 ;;
3563 lcc*)
3564 # Lucid
3565 # FIXME: insert proper C++ library support
3566 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3567 ;;
3568 *)
3569 # FIXME: insert proper C++ library support
3570 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3571 ;;
3572 esac
3573 ;;
3574 solaris*)
3575 case $cc_basename in
3576 CC*)
3577 # Sun C++ 4.2, 5.x and Centerline C++
3578 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3579 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3580 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3581 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3582 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3583
3584 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3585 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3586 case $host_os in
3587 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3588 *)
3589 # The C++ compiler is used as linker so we must use $wl
3590 # flag to pass the commands to the underlying system
3591 # linker. We must also pass each convience library through
3592 # to the system linker between allextract/defaultextract.
3593 # The C++ compiler will combine linker options so we
3594 # cannot just pass the convience library names through
3595 # without $wl.
3596 # Supported since Solaris 2.6 (maybe 2.5.1?)
3597 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
3598 ;;
3599 esac
3600 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3601
3602 output_verbose_link_cmd='echo'
3603
3604 # Archives containing C++ object files must be created using
3605 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3606 # necessary to make sure instantiated templates are included
3607 # in the archive.
3608 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3609 ;;
3610 gcx*)
3611 # Green Hills C++ Compiler
3612 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3613
3614 # The C++ compiler must be used to create the archive.
3615 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3616 ;;
3617 *)
3618 # GNU C++ compiler with Solaris linker
3619 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3620 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3621 if $CC --version | grep -v '^2\.7' > /dev/null; then
3622 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3623 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3624 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3625
3626 # Commands to make compiler produce verbose output that lists
3627 # what "hidden" libraries, object files and flags are used when
3628 # linking a shared library.
3629 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3630 else
3631 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3632 # platform.
3633 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3634 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3635 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3636
3637 # Commands to make compiler produce verbose output that lists
3638 # what "hidden" libraries, object files and flags are used when
3639 # linking a shared library.
3640 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3641 fi
3642
3643 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3644 fi
3645 ;;
3646 esac
3647 ;;
3648 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3649 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3650 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3651 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3652 runpath_var='LD_RUN_PATH'
3653
3654 case $cc_basename in
3655 CC*)
3656 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3657 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3658 ;;
3659 *)
3660 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3661 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3662 ;;
3663 esac
3664 ;;
3665 sysv5* | sco3.2v5* | sco5v6*)
3666 # Note: We can NOT use -z defs as we might desire, because we do not
3667 # link with -lc, and that would cause any symbols used from libc to
3668 # always be unresolved, which means just about no library would
3669 # ever link correctly. If we're not using GNU ld we use -z text
3670 # though, which does catch some bad symbols but isn't as heavy-handed
3671 # as -z defs.
3672 # For security reasons, it is highly recommended that you always
3673 # use absolute paths for naming shared libraries, and exclude the
3674 # DT_RUNPATH tag from executables and libraries. But doing so
3675 # requires that you compile everything twice, which is a pain.
3676 # So that behaviour is only enabled if SCOABSPATH is set to a
3677 # non-empty value in the environment. Most likely only useful for
3678 # creating official distributions of packages.
3679 # This is a hack until libtool officially supports absolute path
3680 # names for shared libraries.
3681 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3682 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3683 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3684 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3685 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3686 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3687 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3688 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3689 runpath_var='LD_RUN_PATH'
3690
3691 case $cc_basename in
3692 CC*)
3693 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3694 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3695 ;;
3696 *)
3697 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3698 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3699 ;;
3700 esac
3701 ;;
3702 tandem*)
3703 case $cc_basename in
3704 NCC*)
3705 # NonStop-UX NCC 3.20
3706 # FIXME: insert proper C++ library support
3707 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3708 ;;
3709 *)
3710 # FIXME: insert proper C++ library support
3711 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3712 ;;
3713 esac
3714 ;;
3715 vxworks*)
3716 # FIXME: insert proper C++ library support
3717 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3718 ;;
3719 *)
3720 # FIXME: insert proper C++ library support
3721 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3722 ;;
3723 esac
3724 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3725 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3726
3727 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3728 _LT_AC_TAGVAR(LD, $1)="$LD"
3729
3730 AC_LIBTOOL_POSTDEP_PREDEP($1)
3731 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3732 AC_LIBTOOL_PROG_CC_C_O($1)
3733 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3734 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3735 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3736 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3737
3738 AC_LIBTOOL_CONFIG($1)
3739
3740 AC_LANG_POP
3741 CC=$lt_save_CC
3742 LDCXX=$LD
3743 LD=$lt_save_LD
3744 GCC=$lt_save_GCC
3745 with_gnu_ldcxx=$with_gnu_ld
3746 with_gnu_ld=$lt_save_with_gnu_ld
3747 lt_cv_path_LDCXX=$lt_cv_path_LD
3748 lt_cv_path_LD=$lt_save_path_LD
3749 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3750 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3751 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3752
3753 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3754 # ------------------------------------
3755 # Figure out "hidden" library dependencies from verbose
3756 # compiler output when linking a shared library.
3757 # Parse the compiler output and extract the necessary
3758 # objects, libraries and library flags.
3759 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3760 dnl we can't use the lt_simple_compile_test_code here,
3761 dnl because it contains code intended for an executable,
3762 dnl not a library. It's possible we should let each
3763 dnl tag define a new lt_????_link_test_code variable,
3764 dnl but it's only used here...
3765 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3766 int a;
3767 void foo (void) { a = 0; }
3768 EOF
3769 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3770 class Foo
3771 {
3772 public:
3773 Foo (void) { a = 0; }
3774 private:
3775 int a;
3776 };
3777 EOF
3778 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3779 subroutine foo
3780 implicit none
3781 integer*4 a
3782 a=0
3783 return
3784 end
3785 EOF
3786 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3787 public class foo {
3788 private int a;
3789 public void bar (void) {
3790 a = 0;
3791 }
3792 };
3793 EOF
3794 ])
3795 dnl Parse the compiler output and extract the necessary
3796 dnl objects, libraries and library flags.
3797 if AC_TRY_EVAL(ac_compile); then
3798 # Parse the compiler output and extract the necessary
3799 # objects, libraries and library flags.
3800
3801 # Sentinel used to keep track of whether or not we are before
3802 # the conftest object file.
3803 pre_test_object_deps_done=no
3804
3805 # The `*' in the case matches for architectures that use `case' in
3806 # $output_verbose_cmd can trigger glob expansion during the loop
3807 # eval without this substitution.
3808 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3809
3810 for p in `eval $output_verbose_link_cmd`; do
3811 case $p in
3812
3813 -L* | -R* | -l*)
3814 # Some compilers place space between "-{L,R}" and the path.
3815 # Remove the space.
3816 if test $p = "-L" \
3817 || test $p = "-R"; then
3818 prev=$p
3819 continue
3820 else
3821 prev=
3822 fi
3823
3824 if test "$pre_test_object_deps_done" = no; then
3825 case $p in
3826 -L* | -R*)
3827 # Internal compiler library paths should come after those
3828 # provided the user. The postdeps already come after the
3829 # user supplied libs so there is no need to process them.
3830 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3831 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3832 else
3833 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3834 fi
3835 ;;
3836 # The "-l" case would never come before the object being
3837 # linked, so don't bother handling this case.
3838 esac
3839 else
3840 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3841 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3842 else
3843 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3844 fi
3845 fi
3846 ;;
3847
3848 *.$objext)
3849 # This assumes that the test object file only shows up
3850 # once in the compiler output.
3851 if test "$p" = "conftest.$objext"; then
3852 pre_test_object_deps_done=yes
3853 continue
3854 fi
3855
3856 if test "$pre_test_object_deps_done" = no; then
3857 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3858 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3859 else
3860 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3861 fi
3862 else
3863 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3864 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3865 else
3866 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3867 fi
3868 fi
3869 ;;
3870
3871 *) ;; # Ignore the rest.
3872
3873 esac
3874 done
3875
3876 # Clean up.
3877 rm -f a.out a.exe
3878 else
3879 echo "libtool.m4: error: problem compiling $1 test program"
3880 fi
3881
3882 $rm -f confest.$objext
3883
3884 # PORTME: override above test on systems where it is broken
3885 ifelse([$1],[CXX],
3886 [case $host_os in
3887 interix3*)
3888 # Interix 3.5 installs completely hosed .la files for C++, so rather than
3889 # hack all around it, let's just trust "g++" to DTRT.
3890 _LT_AC_TAGVAR(predep_objects,$1)=
3891 _LT_AC_TAGVAR(postdep_objects,$1)=
3892 _LT_AC_TAGVAR(postdeps,$1)=
3893 ;;
3894
3895 solaris*)
3896 case $cc_basename in
3897 CC*)
3898 # Adding this requires a known-good setup of shared libraries for
3899 # Sun compiler versions before 5.6, else PIC objects from an old
3900 # archive will be linked into the output, leading to subtle bugs.
3901 _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
3902 ;;
3903 esac
3904 ;;
3905 esac
3906 ])
3907
3908 case " $_LT_AC_TAGVAR(postdeps, $1) " in
3909 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3910 esac
3911 ])# AC_LIBTOOL_POSTDEP_PREDEP
3912
3913 # AC_LIBTOOL_LANG_F77_CONFIG
3914 # --------------------------
3915 # Ensure that the configuration vars for the C compiler are
3916 # suitably defined. Those variables are subsequently used by
3917 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3918 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3919 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3920 [AC_REQUIRE([AC_PROG_F77])
3921 AC_LANG_PUSH(Fortran 77)
3922
3923 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3924 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3925 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3926 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3927 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3928 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3929 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3930 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3931 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3932 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3933 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3934 _LT_AC_TAGVAR(module_cmds, $1)=
3935 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3936 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3937 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3938 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3939 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3940 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3941
3942 # Source file extension for f77 test sources.
3943 ac_ext=f
3944
3945 # Object file extension for compiled f77 test sources.
3946 objext=o
3947 _LT_AC_TAGVAR(objext, $1)=$objext
3948
3949 # Code to be used in simple compile tests
3950 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3951
3952 # Code to be used in simple link tests
3953 lt_simple_link_test_code=" program t\n end\n"
3954
3955 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3956 _LT_AC_SYS_COMPILER
3957
3958 # save warnings/boilerplate of simple test code
3959 _LT_COMPILER_BOILERPLATE
3960 _LT_LINKER_BOILERPLATE
3961
3962 # Allow CC to be a program name with arguments.
3963 lt_save_CC="$CC"
3964 CC=${F77-"f77"}
3965 compiler=$CC
3966 _LT_AC_TAGVAR(compiler, $1)=$CC
3967 _LT_CC_BASENAME([$compiler])
3968
3969 AC_MSG_CHECKING([if libtool supports shared libraries])
3970 AC_MSG_RESULT([$can_build_shared])
3971
3972 AC_MSG_CHECKING([whether to build shared libraries])
3973 test "$can_build_shared" = "no" && enable_shared=no
3974
3975 # On AIX, shared libraries and static libraries use the same namespace, and
3976 # are all built from PIC.
3977 case $host_os in
3978 aix3*)
3979 test "$enable_shared" = yes && enable_static=no
3980 if test -n "$RANLIB"; then
3981 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3982 postinstall_cmds='$RANLIB $lib'
3983 fi
3984 ;;
3985 aix4* | aix5*)
3986 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3987 test "$enable_shared" = yes && enable_static=no
3988 fi
3989 ;;
3990 esac
3991 AC_MSG_RESULT([$enable_shared])
3992
3993 AC_MSG_CHECKING([whether to build static libraries])
3994 # Make sure either enable_shared or enable_static is yes.
3995 test "$enable_shared" = yes || enable_static=yes
3996 AC_MSG_RESULT([$enable_static])
3997
3998 _LT_AC_TAGVAR(GCC, $1)="$G77"
3999 _LT_AC_TAGVAR(LD, $1)="$LD"
4000
4001 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4002 AC_LIBTOOL_PROG_CC_C_O($1)
4003 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4004 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4005 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4006 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4007
4008 AC_LIBTOOL_CONFIG($1)
4009
4010 AC_LANG_POP
4011 CC="$lt_save_CC"
4012 ])# AC_LIBTOOL_LANG_F77_CONFIG
4013
4014
4015 # AC_LIBTOOL_LANG_GCJ_CONFIG
4016 # --------------------------
4017 # Ensure that the configuration vars for the C compiler are
4018 # suitably defined. Those variables are subsequently used by
4019 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4020 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4021 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4022 [AC_LANG_SAVE
4023
4024 # Source file extension for Java test sources.
4025 ac_ext=java
4026
4027 # Object file extension for compiled Java test sources.
4028 objext=o
4029 _LT_AC_TAGVAR(objext, $1)=$objext
4030
4031 # Code to be used in simple compile tests
4032 lt_simple_compile_test_code="class foo {}\n"
4033
4034 # Code to be used in simple link tests
4035 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
4036
4037 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4038 _LT_AC_SYS_COMPILER
4039
4040 # save warnings/boilerplate of simple test code
4041 _LT_COMPILER_BOILERPLATE
4042 _LT_LINKER_BOILERPLATE
4043
4044 # Allow CC to be a program name with arguments.
4045 lt_save_CC="$CC"
4046 CC=${GCJ-"gcj"}
4047 compiler=$CC
4048 _LT_AC_TAGVAR(compiler, $1)=$CC
4049 _LT_CC_BASENAME([$compiler])
4050
4051 # GCJ did not exist at the time GCC didn't implicitly link libc in.
4052 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4053
4054 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4055
4056 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4057 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4058 AC_LIBTOOL_PROG_CC_C_O($1)
4059 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4060 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4061 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4062 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4063
4064 AC_LIBTOOL_CONFIG($1)
4065
4066 AC_LANG_RESTORE
4067 CC="$lt_save_CC"
4068 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4069
4070
4071 # AC_LIBTOOL_LANG_RC_CONFIG
4072 # -------------------------
4073 # Ensure that the configuration vars for the Windows resource compiler are
4074 # suitably defined. Those variables are subsequently used by
4075 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4076 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4077 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4078 [AC_LANG_SAVE
4079
4080 # Source file extension for RC test sources.
4081 ac_ext=rc
4082
4083 # Object file extension for compiled RC test sources.
4084 objext=o
4085 _LT_AC_TAGVAR(objext, $1)=$objext
4086
4087 # Code to be used in simple compile tests
4088 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4089
4090 # Code to be used in simple link tests
4091 lt_simple_link_test_code="$lt_simple_compile_test_code"
4092
4093 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4094 _LT_AC_SYS_COMPILER
4095
4096 # save warnings/boilerplate of simple test code
4097 _LT_COMPILER_BOILERPLATE
4098 _LT_LINKER_BOILERPLATE
4099
4100 # Allow CC to be a program name with arguments.
4101 lt_save_CC="$CC"
4102 CC=${RC-"windres"}
4103 compiler=$CC
4104 _LT_AC_TAGVAR(compiler, $1)=$CC
4105 _LT_CC_BASENAME([$compiler])
4106 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4107
4108 AC_LIBTOOL_CONFIG($1)
4109
4110 AC_LANG_RESTORE
4111 CC="$lt_save_CC"
4112 ])# AC_LIBTOOL_LANG_RC_CONFIG
4113
4114
4115 # AC_LIBTOOL_CONFIG([TAGNAME])
4116 # ----------------------------
4117 # If TAGNAME is not passed, then create an initial libtool script
4118 # with a default configuration from the untagged config vars. Otherwise
4119 # add code to config.status for appending the configuration named by
4120 # TAGNAME from the matching tagged config vars.
4121 AC_DEFUN([AC_LIBTOOL_CONFIG],
4122 [# The else clause should only fire when bootstrapping the
4123 # libtool distribution, otherwise you forgot to ship ltmain.sh
4124 # with your package, and you will get complaints that there are
4125 # no rules to generate ltmain.sh.
4126 if test -f "$ltmain"; then
4127 # See if we are running on zsh, and set the options which allow our commands through
4128 # without removal of \ escapes.
4129 if test -n "${ZSH_VERSION+set}" ; then
4130 setopt NO_GLOB_SUBST
4131 fi
4132 # Now quote all the things that may contain metacharacters while being
4133 # careful not to overquote the AC_SUBSTed values. We take copies of the
4134 # variables and quote the copies for generation of the libtool script.
4135 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4136 SED SHELL STRIP \
4137 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4138 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4139 deplibs_check_method reload_flag reload_cmds need_locks \
4140 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4141 lt_cv_sys_global_symbol_to_c_name_address \
4142 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4143 old_postinstall_cmds old_postuninstall_cmds \
4144 _LT_AC_TAGVAR(compiler, $1) \
4145 _LT_AC_TAGVAR(CC, $1) \
4146 _LT_AC_TAGVAR(LD, $1) \
4147 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4148 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4149 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4150 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4151 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4152 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4153 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4154 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4155 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4156 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4157 _LT_AC_TAGVAR(predep_objects, $1) \
4158 _LT_AC_TAGVAR(postdep_objects, $1) \
4159 _LT_AC_TAGVAR(predeps, $1) \
4160 _LT_AC_TAGVAR(postdeps, $1) \
4161 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4162 _LT_AC_TAGVAR(archive_cmds, $1) \
4163 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4164 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4165 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4166 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4167 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4168 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4169 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4170 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4171 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4172 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4173 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4174 _LT_AC_TAGVAR(module_cmds, $1) \
4175 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4176 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4177 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4178 _LT_AC_TAGVAR(include_expsyms, $1); do
4179
4180 case $var in
4181 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4182 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4183 _LT_AC_TAGVAR(archive_cmds, $1) | \
4184 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4185 _LT_AC_TAGVAR(module_cmds, $1) | \
4186 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4187 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4188 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4189 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4190 postinstall_cmds | postuninstall_cmds | \
4191 old_postinstall_cmds | old_postuninstall_cmds | \
4192 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4193 # Double-quote double-evaled strings.
4194 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4195 ;;
4196 *)
4197 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4198 ;;
4199 esac
4200 done
4201
4202 case $lt_echo in
4203 *'\[$]0 --fallback-echo"')
4204 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4205 ;;
4206 esac
4207
4208 ifelse([$1], [],
4209 [cfgfile="${ofile}T"
4210 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4211 $rm -f "$cfgfile"
4212 AC_MSG_NOTICE([creating $ofile])],
4213 [cfgfile="$ofile"])
4214
4215 cat <<__EOF__ >> "$cfgfile"
4216 ifelse([$1], [],
4217 [#! $SHELL
4218
4219 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4220 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4221 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4222 #
4223 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4224 # Free Software Foundation, Inc.
4225 #
4226 # This file is part of GNU Libtool:
4227 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4228 #
4229 # This program is free software; you can redistribute it and/or modify
4230 # it under the terms of the GNU General Public License as published by
4231 # the Free Software Foundation; either version 2 of the License, or
4232 # (at your option) any later version.
4233 #
4234 # This program is distributed in the hope that it will be useful, but
4235 # WITHOUT ANY WARRANTY; without even the implied warranty of
4236 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4237 # General Public License for more details.
4238 #
4239 # You should have received a copy of the GNU General Public License
4240 # along with this program; if not, write to the Free Software
4241 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4242 #
4243 # As a special exception to the GNU General Public License, if you
4244 # distribute this file as part of a program that contains a
4245 # configuration script generated by Autoconf, you may include it under
4246 # the same distribution terms that you use for the rest of that program.
4247
4248 # A sed program that does not truncate output.
4249 SED=$lt_SED
4250
4251 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4252 Xsed="$SED -e 1s/^X//"
4253
4254 # The HP-UX ksh and POSIX shell print the target directory to stdout
4255 # if CDPATH is set.
4256 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4257
4258 # The names of the tagged configurations supported by this script.
4259 available_tags=
4260
4261 # ### BEGIN LIBTOOL CONFIG],
4262 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4263
4264 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4265
4266 # Shell to use when invoking shell scripts.
4267 SHELL=$lt_SHELL
4268
4269 # Whether or not to build shared libraries.
4270 build_libtool_libs=$enable_shared
4271
4272 # Whether or not to build static libraries.
4273 build_old_libs=$enable_static
4274
4275 # Whether or not to add -lc for building shared libraries.
4276 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4277
4278 # Whether or not to disallow shared libs when runtime libs are static
4279 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4280
4281 # Whether or not to optimize for fast installation.
4282 fast_install=$enable_fast_install
4283
4284 # The host system.
4285 host_alias=$host_alias
4286 host=$host
4287 host_os=$host_os
4288
4289 # The build system.
4290 build_alias=$build_alias
4291 build=$build
4292 build_os=$build_os
4293
4294 # An echo program that does not interpret backslashes.
4295 echo=$lt_echo
4296
4297 # The archiver.
4298 AR=$lt_AR
4299 AR_FLAGS=$lt_AR_FLAGS
4300
4301 # A C compiler.
4302 LTCC=$lt_LTCC
4303
4304 # LTCC compiler flags.
4305 LTCFLAGS=$lt_LTCFLAGS
4306
4307 # A language-specific compiler.
4308 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4309
4310 # Is the compiler the GNU C compiler?
4311 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4312
4313 # An ERE matcher.
4314 EGREP=$lt_EGREP
4315
4316 # The linker used to build libraries.
4317 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4318
4319 # Whether we need hard or soft links.
4320 LN_S=$lt_LN_S
4321
4322 # A BSD-compatible nm program.
4323 NM=$lt_NM
4324
4325 # A symbol stripping program
4326 STRIP=$lt_STRIP
4327
4328 # Used to examine libraries when file_magic_cmd begins "file"
4329 MAGIC_CMD=$MAGIC_CMD
4330
4331 # Used on cygwin: DLL creation program.
4332 DLLTOOL="$DLLTOOL"
4333
4334 # Used on cygwin: object dumper.
4335 OBJDUMP="$OBJDUMP"
4336
4337 # Used on cygwin: assembler.
4338 AS="$AS"
4339
4340 # The name of the directory that contains temporary libtool files.
4341 objdir=$objdir
4342
4343 # How to create reloadable object files.
4344 reload_flag=$lt_reload_flag
4345 reload_cmds=$lt_reload_cmds
4346
4347 # How to pass a linker flag through the compiler.
4348 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4349
4350 # Object file suffix (normally "o").
4351 objext="$ac_objext"
4352
4353 # Old archive suffix (normally "a").
4354 libext="$libext"
4355
4356 # Shared library suffix (normally ".so").
4357 shrext_cmds='$shrext_cmds'
4358
4359 # Executable file suffix (normally "").
4360 exeext="$exeext"
4361
4362 # Additional compiler flags for building library objects.
4363 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4364 pic_mode=$pic_mode
4365
4366 # What is the maximum length of a command?
4367 max_cmd_len=$lt_cv_sys_max_cmd_len
4368
4369 # Does compiler simultaneously support -c and -o options?
4370 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4371
4372 # Must we lock files when doing compilation?
4373 need_locks=$lt_need_locks
4374
4375 # Do we need the lib prefix for modules?
4376 need_lib_prefix=$need_lib_prefix
4377
4378 # Do we need a version for libraries?
4379 need_version=$need_version
4380
4381 # Whether dlopen is supported.
4382 dlopen_support=$enable_dlopen
4383
4384 # Whether dlopen of programs is supported.
4385 dlopen_self=$enable_dlopen_self
4386
4387 # Whether dlopen of statically linked programs is supported.
4388 dlopen_self_static=$enable_dlopen_self_static
4389
4390 # Compiler flag to prevent dynamic linking.
4391 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4392
4393 # Compiler flag to turn off builtin functions.
4394 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4395
4396 # Compiler flag to allow reflexive dlopens.
4397 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4398
4399 # Compiler flag to generate shared objects directly from archives.
4400 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4401
4402 # Compiler flag to generate thread-safe objects.
4403 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4404
4405 # Library versioning type.
4406 version_type=$version_type
4407
4408 # Format of library name prefix.
4409 libname_spec=$lt_libname_spec
4410
4411 # List of archive names. First name is the real one, the rest are links.
4412 # The last name is the one that the linker finds with -lNAME.
4413 library_names_spec=$lt_library_names_spec
4414
4415 # The coded name of the library, if different from the real name.
4416 soname_spec=$lt_soname_spec
4417
4418 # Commands used to build and install an old-style archive.
4419 RANLIB=$lt_RANLIB
4420 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4421 old_postinstall_cmds=$lt_old_postinstall_cmds
4422 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4423
4424 # Create an old-style archive from a shared archive.
4425 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4426
4427 # Create a temporary old-style archive to link instead of a shared archive.
4428 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4429
4430 # Commands used to build and install a shared archive.
4431 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4432 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4433 postinstall_cmds=$lt_postinstall_cmds
4434 postuninstall_cmds=$lt_postuninstall_cmds
4435
4436 # Commands used to build a loadable module (assumed same as above if empty)
4437 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4438 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4439
4440 # Commands to strip libraries.
4441 old_striplib=$lt_old_striplib
4442 striplib=$lt_striplib
4443
4444 # Dependencies to place before the objects being linked to create a
4445 # shared library.
4446 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4447
4448 # Dependencies to place after the objects being linked to create a
4449 # shared library.
4450 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4451
4452 # Dependencies to place before the objects being linked to create a
4453 # shared library.
4454 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4455
4456 # Dependencies to place after the objects being linked to create a
4457 # shared library.
4458 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4459
4460 # The library search path used internally by the compiler when linking
4461 # a shared library.
4462 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4463
4464 # Method to check whether dependent libraries are shared objects.
4465 deplibs_check_method=$lt_deplibs_check_method
4466
4467 # Command to use when deplibs_check_method == file_magic.
4468 file_magic_cmd=$lt_file_magic_cmd
4469
4470 # Flag that allows shared libraries with undefined symbols to be built.
4471 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4472
4473 # Flag that forces no undefined symbols.
4474 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4475
4476 # Commands used to finish a libtool library installation in a directory.
4477 finish_cmds=$lt_finish_cmds
4478
4479 # Same as above, but a single script fragment to be evaled but not shown.
4480 finish_eval=$lt_finish_eval
4481
4482 # Take the output of nm and produce a listing of raw symbols and C names.
4483 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4484
4485 # Transform the output of nm in a proper C declaration
4486 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4487
4488 # Transform the output of nm in a C name address pair
4489 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4490
4491 # This is the shared library runtime path variable.
4492 runpath_var=$runpath_var
4493
4494 # This is the shared library path variable.
4495 shlibpath_var=$shlibpath_var
4496
4497 # Is shlibpath searched before the hard-coded library search path?
4498 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4499
4500 # How to hardcode a shared library path into an executable.
4501 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4502
4503 # Whether we should hardcode library paths into libraries.
4504 hardcode_into_libs=$hardcode_into_libs
4505
4506 # Flag to hardcode \$libdir into a binary during linking.
4507 # This must work even if \$libdir does not exist.
4508 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4509
4510 # If ld is used when linking, flag to hardcode \$libdir into
4511 # a binary during linking. This must work even if \$libdir does
4512 # not exist.
4513 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4514
4515 # Whether we need a single -rpath flag with a separated argument.
4516 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4517
4518 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4519 # resulting binary.
4520 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4521
4522 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4523 # resulting binary.
4524 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4525
4526 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4527 # the resulting binary.
4528 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4529
4530 # Set to yes if building a shared library automatically hardcodes DIR into the library
4531 # and all subsequent libraries and executables linked against it.
4532 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4533
4534 # Variables whose values should be saved in libtool wrapper scripts and
4535 # restored at relink time.
4536 variables_saved_for_relink="$variables_saved_for_relink"
4537
4538 # Whether libtool must link a program against all its dependency libraries.
4539 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4540
4541 # Compile-time system search path for libraries
4542 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4543
4544 # Run-time system search path for libraries
4545 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4546
4547 # Fix the shell variable \$srcfile for the compiler.
4548 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4549
4550 # Set to yes if exported symbols are required.
4551 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4552
4553 # The commands to list exported symbols.
4554 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4555
4556 # The commands to extract the exported symbol list from a shared archive.
4557 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4558
4559 # Symbols that should not be listed in the preloaded symbols.
4560 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4561
4562 # Symbols that must always be exported.
4563 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4564
4565 ifelse([$1],[],
4566 [# ### END LIBTOOL CONFIG],
4567 [# ### END LIBTOOL TAG CONFIG: $tagname])
4568
4569 __EOF__
4570
4571 ifelse([$1],[], [
4572 case $host_os in
4573 aix3*)
4574 cat <<\EOF >> "$cfgfile"
4575
4576 # AIX sometimes has problems with the GCC collect2 program. For some
4577 # reason, if we set the COLLECT_NAMES environment variable, the problems
4578 # vanish in a puff of smoke.
4579 if test "X${COLLECT_NAMES+set}" != Xset; then
4580 COLLECT_NAMES=
4581 export COLLECT_NAMES
4582 fi
4583 EOF
4584 ;;
4585 esac
4586
4587 # We use sed instead of cat because bash on DJGPP gets confused if
4588 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4589 # text mode, it properly converts lines to CR/LF. This bash problem
4590 # is reportedly fixed, but why not run on old versions too?
4591 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4592
4593 mv -f "$cfgfile" "$ofile" || \
4594 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4595 chmod +x "$ofile"
4596 ])
4597 else
4598 # If there is no Makefile yet, we rely on a make rule to execute
4599 # `config.status --recheck' to rerun these tests and create the
4600 # libtool script then.
4601 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4602 if test -f "$ltmain_in"; then
4603 test -f Makefile && make "$ltmain"
4604 fi
4605 fi
4606 ])# AC_LIBTOOL_CONFIG
4607
4608
4609 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4610 # -------------------------------------------
4611 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4612 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4613
4614 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4615
4616 if test "$GCC" = yes; then
4617 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4618
4619 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4620 lt_cv_prog_compiler_rtti_exceptions,
4621 [-fno-rtti -fno-exceptions], [],
4622 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4623 fi
4624 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4625
4626
4627 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4628 # ---------------------------------
4629 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4630 [AC_REQUIRE([AC_CANONICAL_HOST])
4631 AC_REQUIRE([AC_PROG_NM])
4632 AC_REQUIRE([AC_OBJEXT])
4633 # Check for command to grab the raw symbol name followed by C symbol from nm.
4634 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4635 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4636 [
4637 # These are sane defaults that work on at least a few old systems.
4638 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4639
4640 # Character class describing NM global symbol codes.
4641 symcode='[[BCDEGRST]]'
4642
4643 # Regexp to match symbols that can be accessed directly from C.
4644 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4645
4646 # Transform an extracted symbol line into a proper C declaration
4647 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4648
4649 # Transform an extracted symbol line into symbol name and symbol address
4650 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'"
4651
4652 # Define system-specific variables.
4653 case $host_os in
4654 aix*)
4655 symcode='[[BCDT]]'
4656 ;;
4657 cygwin* | mingw* | pw32*)
4658 symcode='[[ABCDGISTW]]'
4659 ;;
4660 hpux*) # Its linker distinguishes data from code symbols
4661 if test "$host_cpu" = ia64; then
4662 symcode='[[ABCDEGRST]]'
4663 fi
4664 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4665 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4666 ;;
4667 linux*)
4668 if test "$host_cpu" = ia64; then
4669 symcode='[[ABCDGIRSTW]]'
4670 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4671 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'"
4672 fi
4673 ;;
4674 irix* | nonstopux*)
4675 symcode='[[BCDEGRST]]'
4676 ;;
4677 osf*)
4678 symcode='[[BCDEGQRST]]'
4679 ;;
4680 solaris*)
4681 symcode='[[BDRT]]'
4682 ;;
4683 sco3.2v5*)
4684 symcode='[[DT]]'
4685 ;;
4686 sysv4.2uw2*)
4687 symcode='[[DT]]'
4688 ;;
4689 sysv5* | sco5v6* | unixware* | OpenUNIX*)
4690 symcode='[[ABDT]]'
4691 ;;
4692 sysv4)
4693 symcode='[[DFNSTU]]'
4694 ;;
4695 esac
4696
4697 # Handle CRLF in mingw tool chain
4698 opt_cr=
4699 case $build_os in
4700 mingw*)
4701 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4702 ;;
4703 esac
4704
4705 # If we're using GNU nm, then use its standard symbol codes.
4706 case `$NM -V 2>&1` in
4707 *GNU* | *'with BFD'*)
4708 symcode='[[ABCDGIRSTW]]' ;;
4709 esac
4710
4711 # Try without a prefix undercore, then with it.
4712 for ac_symprfx in "" "_"; do
4713
4714 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4715 symxfrm="\\1 $ac_symprfx\\2 \\2"
4716
4717 # Write the raw and C identifiers.
4718 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4719
4720 # Check to see that the pipe works correctly.
4721 pipe_works=no
4722
4723 rm -f conftest*
4724 cat > conftest.$ac_ext <<EOF
4725 #ifdef __cplusplus
4726 extern "C" {
4727 #endif
4728 char nm_test_var;
4729 void nm_test_func(){}
4730 #ifdef __cplusplus
4731 }
4732 #endif
4733 int main(){nm_test_var='a';nm_test_func();return(0);}
4734 EOF
4735
4736 if AC_TRY_EVAL(ac_compile); then
4737 # Now try to grab the symbols.
4738 nlist=conftest.nm
4739 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4740 # Try sorting and uniquifying the output.
4741 if sort "$nlist" | uniq > "$nlist"T; then
4742 mv -f "$nlist"T "$nlist"
4743 else
4744 rm -f "$nlist"T
4745 fi
4746
4747 # Make sure that we snagged all the symbols we need.
4748 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4749 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4750 cat <<EOF > conftest.$ac_ext
4751 #ifdef __cplusplus
4752 extern "C" {
4753 #endif
4754
4755 EOF
4756 # Now generate the symbol file.
4757 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4758
4759 cat <<EOF >> conftest.$ac_ext
4760 #if defined (__STDC__) && __STDC__
4761 # define lt_ptr_t void *
4762 #else
4763 # define lt_ptr_t char *
4764 # define const
4765 #endif
4766
4767 /* The mapping between symbol names and symbols. */
4768 const struct {
4769 const char *name;
4770 lt_ptr_t address;
4771 }
4772 lt_preloaded_symbols[[]] =
4773 {
4774 EOF
4775 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4776 cat <<\EOF >> conftest.$ac_ext
4777 {0, (lt_ptr_t) 0}
4778 };
4779
4780 #ifdef __cplusplus
4781 }
4782 #endif
4783 EOF
4784 # Now try linking the two files.
4785 mv conftest.$ac_objext conftstm.$ac_objext
4786 lt_save_LIBS="$LIBS"
4787 lt_save_CFLAGS="$CFLAGS"
4788 LIBS="conftstm.$ac_objext"
4789 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4790 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4791 pipe_works=yes
4792 fi
4793 LIBS="$lt_save_LIBS"
4794 CFLAGS="$lt_save_CFLAGS"
4795 else
4796 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4797 fi
4798 else
4799 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4800 fi
4801 else
4802 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4803 fi
4804 else
4805 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4806 cat conftest.$ac_ext >&5
4807 fi
4808 rm -f conftest* conftst*
4809
4810 # Do not use the global_symbol_pipe unless it works.
4811 if test "$pipe_works" = yes; then
4812 break
4813 else
4814 lt_cv_sys_global_symbol_pipe=
4815 fi
4816 done
4817 ])
4818 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4819 lt_cv_sys_global_symbol_to_cdecl=
4820 fi
4821 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4822 AC_MSG_RESULT(failed)
4823 else
4824 AC_MSG_RESULT(ok)
4825 fi
4826 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4827
4828
4829 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4830 # ---------------------------------------
4831 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4832 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4833 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4834 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4835
4836 AC_MSG_CHECKING([for $compiler option to produce PIC])
4837 ifelse([$1],[CXX],[
4838 # C++ specific cases for pic, static, wl, etc.
4839 if test "$GXX" = yes; then
4840 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4841 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4842
4843 case $host_os in
4844 aix*)
4845 # All AIX code is PIC.
4846 if test "$host_cpu" = ia64; then
4847 # AIX 5 now supports IA64 processor
4848 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4849 fi
4850 ;;
4851 amigaos*)
4852 # FIXME: we need at least 68020 code to build shared libraries, but
4853 # adding the `-m68020' flag to GCC prevents building anything better,
4854 # like `-m68040'.
4855 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4856 ;;
4857 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4858 # PIC is the default for these OSes.
4859 ;;
4860 mingw* | os2* | pw32*)
4861 # This hack is so that the source file can tell whether it is being
4862 # built for inclusion in a dll (and should export symbols for example).
4863 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4864 ;;
4865 darwin* | rhapsody*)
4866 # PIC is the default on this platform
4867 # Common symbols not allowed in MH_DYLIB files
4868 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4869 ;;
4870 *djgpp*)
4871 # DJGPP does not support shared libraries at all
4872 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4873 ;;
4874 interix3*)
4875 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4876 # Instead, we relocate shared libraries at runtime.
4877 ;;
4878 sysv4*MP*)
4879 if test -d /usr/nec; then
4880 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4881 fi
4882 ;;
4883 hpux*)
4884 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4885 # not for PA HP-UX.
4886 case $host_cpu in
4887 hppa*64*|ia64*)
4888 ;;
4889 *)
4890 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4891 ;;
4892 esac
4893 ;;
4894 *)
4895 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4896 ;;
4897 esac
4898 else
4899 case $host_os in
4900 aix4* | aix5*)
4901 # All AIX code is PIC.
4902 if test "$host_cpu" = ia64; then
4903 # AIX 5 now supports IA64 processor
4904 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4905 else
4906 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4907 fi
4908 ;;
4909 chorus*)
4910 case $cc_basename in
4911 cxch68*)
4912 # Green Hills C++ Compiler
4913 # _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"
4914 ;;
4915 esac
4916 ;;
4917 darwin*)
4918 # PIC is the default on this platform
4919 # Common symbols not allowed in MH_DYLIB files
4920 case $cc_basename in
4921 xlc*)
4922 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4923 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4924 ;;
4925 esac
4926 ;;
4927 dgux*)
4928 case $cc_basename in
4929 ec++*)
4930 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4931 ;;
4932 ghcx*)
4933 # Green Hills C++ Compiler
4934 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4935 ;;
4936 *)
4937 ;;
4938 esac
4939 ;;
4940 freebsd* | kfreebsd*-gnu | dragonfly*)
4941 # FreeBSD uses GNU C++
4942 ;;
4943 hpux9* | hpux10* | hpux11*)
4944 case $cc_basename in
4945 CC*)
4946 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4947 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4948 if test "$host_cpu" != ia64; then
4949 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4950 fi
4951 ;;
4952 aCC*)
4953 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4954 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4955 case $host_cpu in
4956 hppa*64*|ia64*)
4957 # +Z the default
4958 ;;
4959 *)
4960 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4961 ;;
4962 esac
4963 ;;
4964 *)
4965 ;;
4966 esac
4967 ;;
4968 interix*)
4969 # This is c89, which is MS Visual C++ (no shared libs)
4970 # Anyone wants to do a port?
4971 ;;
4972 irix5* | irix6* | nonstopux*)
4973 case $cc_basename in
4974 CC*)
4975 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4976 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4977 # CC pic flag -KPIC is the default.
4978 ;;
4979 *)
4980 ;;
4981 esac
4982 ;;
4983 linux*)
4984 case $cc_basename in
4985 KCC*)
4986 # KAI C++ Compiler
4987 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4988 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4989 ;;
4990 icpc* | ecpc*)
4991 # Intel C++
4992 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4993 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4994 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4995 ;;
4996 pgCC*)
4997 # Portland Group C++ compiler.
4998 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4999 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5000 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5001 ;;
5002 cxx*)
5003 # Compaq C++
5004 # Make sure the PIC flag is empty. It appears that all Alpha
5005 # Linux and Compaq Tru64 Unix objects are PIC.
5006 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5007 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5008 ;;
5009 *)
5010 ;;
5011 esac
5012 ;;
5013 lynxos*)
5014 ;;
5015 m88k*)
5016 ;;
5017 mvs*)
5018 case $cc_basename in
5019 cxx*)
5020 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5021 ;;
5022 *)
5023 ;;
5024 esac
5025 ;;
5026 netbsd*)
5027 ;;
5028 osf3* | osf4* | osf5*)
5029 case $cc_basename in
5030 KCC*)
5031 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5032 ;;
5033 RCC*)
5034 # Rational C++ 2.4.1
5035 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5036 ;;
5037 cxx*)
5038 # Digital/Compaq C++
5039 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5040 # Make sure the PIC flag is empty. It appears that all Alpha
5041 # Linux and Compaq Tru64 Unix objects are PIC.
5042 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5043 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5044 ;;
5045 *)
5046 ;;
5047 esac
5048 ;;
5049 psos*)
5050 ;;
5051 solaris*)
5052 case $cc_basename in
5053 CC*)
5054 # Sun C++ 4.2, 5.x and Centerline C++
5055 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5056 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5057 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5058 ;;
5059 gcx*)
5060 # Green Hills C++ Compiler
5061 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5062 ;;
5063 *)
5064 ;;
5065 esac
5066 ;;
5067 sunos4*)
5068 case $cc_basename in
5069 CC*)
5070 # Sun C++ 4.x
5071 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5072 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5073 ;;
5074 lcc*)
5075 # Lucid
5076 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5077 ;;
5078 *)
5079 ;;
5080 esac
5081 ;;
5082 tandem*)
5083 case $cc_basename in
5084 NCC*)
5085 # NonStop-UX NCC 3.20
5086 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5087 ;;
5088 *)
5089 ;;
5090 esac
5091 ;;
5092 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5093 case $cc_basename in
5094 CC*)
5095 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5096 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5097 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5098 ;;
5099 esac
5100 ;;
5101 vxworks*)
5102 ;;
5103 *)
5104 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5105 ;;
5106 esac
5107 fi
5108 ],
5109 [
5110 if test "$GCC" = yes; then
5111 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5112 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5113
5114 case $host_os in
5115 aix*)
5116 # All AIX code is PIC.
5117 if test "$host_cpu" = ia64; then
5118 # AIX 5 now supports IA64 processor
5119 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5120 fi
5121 ;;
5122