1 # generated automatically by aclocal 1.7.9 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
4 # 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.
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
14 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
16 # serial 47 AC_PROG_LIBTOOL
19 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
20 # -----------------------------------------------------------
21 # If this macro is not defined by Autoconf, define it here.
22 m4_ifdef([AC_PROVIDE_IFELSE],
24 [m4_define([AC_PROVIDE_IFELSE],
25 [m4_ifdef([AC_PROVIDE_$1],
31 AC_DEFUN([AC_PROG_LIBTOOL],
32 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
33 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
34 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
35 AC_PROVIDE_IFELSE([AC_PROG_CXX],
37 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
39 dnl And a similar setup for Fortran 77 support
40 AC_PROVIDE_IFELSE([AC_PROG_F77],
42 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
45 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
46 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
47 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
48 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
50 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
52 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
55 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
56 ifdef([A][M_PROG_GCJ],
57 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
58 ifdef([LT_AC_PROG_GCJ],
59 [define([LT_AC_PROG_GCJ],
60 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
66 AC_DEFUN([_AC_PROG_LIBTOOL],
67 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
68 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
69 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
70 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
72 # This can be used to rebuild libtool when needed
73 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
75 # Always use our own libtool.
76 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
79 # Prevent multiple expansion
80 define([AC_PROG_LIBTOOL], [])
86 AC_DEFUN([AC_LIBTOOL_SETUP],
88 AC_REQUIRE([AC_ENABLE_SHARED])dnl
89 AC_REQUIRE([AC_ENABLE_STATIC])dnl
90 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
91 AC_REQUIRE([AC_CANONICAL_HOST])dnl
92 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
93 AC_REQUIRE([AC_PROG_CC])dnl
94 AC_REQUIRE([AC_PROG_LD])dnl
95 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
96 AC_REQUIRE([AC_PROG_NM])dnl
98 AC_REQUIRE([AC_PROG_LN_S])dnl
99 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
100 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
101 AC_REQUIRE([AC_OBJEXT])dnl
102 AC_REQUIRE([AC_EXEEXT])dnl
105 AC_LIBTOOL_SYS_MAX_CMD_LEN
106 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
109 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
110 _LT_AC_PROG_ECHO_BACKSLASH
114 # AIX sometimes has problems with the GCC collect2 program. For some
115 # reason, if we set the COLLECT_NAMES environment variable, the problems
116 # vanish in a puff of smoke.
117 if test "X${COLLECT_NAMES+set}" != Xset; then
124 # Sed substitution that helps us do robust quoting. It backslashifies
125 # metacharacters that are still active within double-quoted strings.
127 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
129 # Same as above, but do not quote variable references.
130 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
132 # Sed substitution to delay expansion of an escaped shell variable in a
133 # double_quote_subst'ed string.
134 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
136 # Sed substitution to avoid accidental globbing in evaled expressions
137 no_glob_subst='s/\*/\\\*/g'
143 default_ofile=libtool
146 # All known linkers require a `.a' archive for static linking (except M$VC,
147 # which needs '.lib').
149 ltmain="$ac_aux_dir/ltmain.sh"
150 ofile="$default_ofile"
151 with_gnu_ld="$lt_cv_prog_gnu_ld"
153 AC_CHECK_TOOL(AR, ar, false)
154 AC_CHECK_TOOL(RANLIB, ranlib, :)
155 AC_CHECK_TOOL(STRIP, strip, :)
160 # Set sane defaults for various variables
161 test -z "$AR" && AR=ar
162 test -z "$AR_FLAGS" && AR_FLAGS=cru
163 test -z "$AS" && AS=as
164 test -z "$CC" && CC=cc
165 test -z "$LTCC" && LTCC=$CC
166 test -z "$DLLTOOL" && DLLTOOL=dlltool
167 test -z "$LD" && LD=ld
168 test -z "$LN_S" && LN_S="ln -s"
169 test -z "$MAGIC_CMD" && MAGIC_CMD=file
170 test -z "$NM" && NM=nm
171 test -z "$SED" && SED=sed
172 test -z "$OBJDUMP" && OBJDUMP=objdump
173 test -z "$RANLIB" && RANLIB=:
174 test -z "$STRIP" && STRIP=:
175 test -z "$ac_objext" && ac_objext=o
177 # Determine commands to create old-style static archives.
178 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
179 old_postinstall_cmds='chmod 644 $oldlib'
180 old_postuninstall_cmds=
182 if test -n "$RANLIB"; then
185 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
188 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
191 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
194 # Only perform the check for file, if the check method requires it
195 case $deplibs_check_method in
197 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
203 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
204 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
205 enable_win32_dll=yes, enable_win32_dll=no)
207 AC_ARG_ENABLE([libtool-lock],
208 [AC_HELP_STRING([--disable-libtool-lock],
209 [avoid locking (might break parallel builds)])])
210 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
213 [AC_HELP_STRING([--with-pic],
214 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
215 [pic_mode="$withval"],
217 test -z "$pic_mode" && pic_mode=default
219 # Use C for the default configuration in the libtool script
221 AC_LIBTOOL_LANG_C_CONFIG
226 # _LT_AC_SYS_COMPILER
227 # -------------------
228 AC_DEFUN([_LT_AC_SYS_COMPILER],
229 [AC_REQUIRE([AC_PROG_CC])dnl
231 # If no C compiler was specified, use CC.
234 # Allow CC to be a program name with arguments.
236 ])# _LT_AC_SYS_COMPILER
239 # _LT_AC_SYS_LIBPATH_AIX
240 # ----------------------
241 # Links a minimal program and checks the executable
242 # for the system default hardcoded library path. In most cases,
243 # this is /usr/lib:/lib, but when the MPI compilers are used
244 # the location of the communication and MPI libs are included too.
245 # If we don't find anything, use the default library path according
246 # to the aix ld manual.
247 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
248 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
249 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
251 # Check for a 64-bit object if we didn't find anything.
252 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
254 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
255 ])# _LT_AC_SYS_LIBPATH_AIX
258 # _LT_AC_SHELL_INIT(ARG)
259 # ----------------------
260 AC_DEFUN([_LT_AC_SHELL_INIT],
261 [ifdef([AC_DIVERSION_NOTICE],
262 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
263 [AC_DIVERT_PUSH(NOTICE)])
266 ])# _LT_AC_SHELL_INIT
269 # _LT_AC_PROG_ECHO_BACKSLASH
270 # --------------------------
271 # Add some code to the start of the generated configure script which
272 # will find an echo command which doesn't interpret backslashes.
273 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
275 # Check that we are running under the correct shell.
276 SHELL=${CONFIG_SHELL-/bin/sh}
280 # Remove one level of quotation (which was required for Make).
281 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
286 if test "X[$]1" = X--no-reexec; then
287 # Discard the --no-reexec flag, and continue.
289 elif test "X[$]1" = X--fallback-echo; then
290 # Avoid inline document here, it may be left over
292 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
293 # Yippee, $echo works!
296 # Restart under the correct shell.
297 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
300 if test "X[$]1" = X--fallback-echo; then
301 # used as fallback echo
309 # The HP-UX ksh and POSIX shell print the target directory to stdout
311 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
313 if test -z "$ECHO"; then
314 if test "X${echo_test_string+set}" != Xset; then
315 # find a string as large as possible, as long as the shell can cope with it
316 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
317 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
318 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
319 echo_test_string="`eval $cmd`" &&
320 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
327 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
328 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
329 test "X$echo_testing_string" = "X$echo_test_string"; then
332 # The Solaris, AIX, and Digital Unix default echo programs unquote
333 # backslashes. This makes it impossible to quote backslashes using
334 # echo "$something" | sed 's/\\/\\\\/g'
336 # So, first we look for a working echo in the user's PATH.
338 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
339 for dir in $PATH /usr/ucb; do
341 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
342 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
343 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
344 test "X$echo_testing_string" = "X$echo_test_string"; then
351 if test "X$echo" = Xecho; then
352 # We didn't find a better echo, so look for alternatives.
353 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
354 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
355 test "X$echo_testing_string" = "X$echo_test_string"; then
356 # This shell has a builtin print -r that does the trick.
358 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
359 test "X$CONFIG_SHELL" != X/bin/ksh; then
360 # If we have ksh, try running configure again with it.
361 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
362 export ORIGINAL_CONFIG_SHELL
363 CONFIG_SHELL=/bin/ksh
365 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
369 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
370 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
371 test "X$echo_testing_string" = "X$echo_test_string"; then
374 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
375 test "X$echo_testing_string" = 'X\t' &&
376 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
377 test "X$echo_testing_string" = "X$echo_test_string"; then
378 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
380 SHELL="$CONFIG_SHELL"
382 echo="$CONFIG_SHELL [$]0 --fallback-echo"
383 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
384 test "X$echo_testing_string" = 'X\t' &&
385 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
386 test "X$echo_testing_string" = "X$echo_test_string"; then
387 echo="$CONFIG_SHELL [$]0 --fallback-echo"
389 # maybe with a smaller string...
392 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
393 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
400 if test "$prev" != 'sed 50q "[$]0"'; then
401 echo_test_string=`eval $prev`
402 export echo_test_string
403 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
405 # Oops. We lost completely, so just stick with echo.
414 # Copy echo and quote the copy suitably for passing to libtool from
415 # the Makefile, instead of quoting the original, which is used later.
417 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
418 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
422 ])])# _LT_AC_PROG_ECHO_BACKSLASH
427 AC_DEFUN([_LT_AC_LOCK],
428 [AC_ARG_ENABLE([libtool-lock],
429 [AC_HELP_STRING([--disable-libtool-lock],
430 [avoid locking (might break parallel builds)])])
431 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
433 # Some flags need to be propagated to the compiler or linker for good
437 # Find out which ABI we are using.
438 echo 'int i;' > conftest.$ac_ext
439 if AC_TRY_EVAL(ac_compile); then
440 case `/usr/bin/file conftest.$ac_objext` in
452 # Find out which ABI we are using.
453 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
454 if AC_TRY_EVAL(ac_compile); then
455 if test "$lt_cv_prog_gnu_ld" = yes; then
456 case `/usr/bin/file conftest.$ac_objext` in
458 LD="${LD-ld} -melf32bsmip"
461 LD="${LD-ld} -melf32bmipn32"
464 LD="${LD-ld} -melf64bmip"
468 case `/usr/bin/file conftest.$ac_objext` in
484 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
485 # Find out which ABI we are using.
486 echo 'int i;' > conftest.$ac_ext
487 if AC_TRY_EVAL(ac_compile); then
488 case "`/usr/bin/file conftest.o`" in
492 LD="${LD-ld} -m elf_i386"
495 LD="${LD-ld} -m elf32ppclinux"
498 LD="${LD-ld} -m elf_s390"
501 LD="${LD-ld} -m elf32_sparc"
508 LD="${LD-ld} -m elf_x86_64"
510 ppc*-*linux*|powerpc*-*linux*)
511 LD="${LD-ld} -m elf64ppc"
514 LD="${LD-ld} -m elf64_s390"
517 LD="${LD-ld} -m elf64_sparc"
527 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
528 SAVE_CFLAGS="$CFLAGS"
529 CFLAGS="$CFLAGS -belf"
530 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
532 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
534 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
535 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
536 CFLAGS="$SAVE_CFLAGS"
539 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
540 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
541 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
542 AC_CHECK_TOOL(AS, as, false)
543 AC_CHECK_TOOL(OBJDUMP, objdump, false)
548 need_locks="$enable_libtool_lock"
553 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
554 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
555 # ----------------------------------------------------------------
556 # Check whether the given compiler option works
557 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
558 [AC_CACHE_CHECK([$1], [$2],
560 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
561 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
562 lt_compiler_flag="$3"
563 # Insert the option either (1) after the last *FLAGS variable, or
564 # (2) before a word containing "conftest.", or (3) at the end.
565 # Note that $ac_compile itself does not contain backslashes and begins
566 # with a dollar sign (not a hyphen), so the echo should work correctly.
567 # The option is referenced via a variable to avoid confusing sed.
568 lt_compile=`echo "$ac_compile" | $SED \
569 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
570 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
571 -e 's:$: $lt_compiler_flag:'`
572 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
573 (eval "$lt_compile" 2>conftest.err)
575 cat conftest.err >&AS_MESSAGE_LOG_FD
576 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
577 if (exit $ac_status) && test -s "$ac_outfile"; then
578 # The compiler can only warn and ignore the option if not recognized
579 # So say no if there are warnings
580 if test ! -s conftest.err; then
587 if test x"[$]$2" = xyes; then
588 ifelse([$5], , :, [$5])
590 ifelse([$6], , :, [$6])
592 ])# AC_LIBTOOL_COMPILER_OPTION
595 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
596 # [ACTION-SUCCESS], [ACTION-FAILURE])
597 # ------------------------------------------------------------
598 # Check whether the given compiler option works
599 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
600 [AC_CACHE_CHECK([$1], [$2],
602 save_LDFLAGS="$LDFLAGS"
603 LDFLAGS="$LDFLAGS $3"
604 printf "$lt_simple_link_test_code" > conftest.$ac_ext
605 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
606 # The compiler can only warn and ignore the option if not recognized
607 # So say no if there are warnings
608 if test -s conftest.err; then
609 # Append any errors to the config.log.
610 cat conftest.err 1>&AS_MESSAGE_LOG_FD
616 LDFLAGS="$save_LDFLAGS"
619 if test x"[$]$2" = xyes; then
620 ifelse([$4], , :, [$4])
622 ifelse([$5], , :, [$5])
624 ])# AC_LIBTOOL_LINKER_OPTION
627 # AC_LIBTOOL_SYS_MAX_CMD_LEN
628 # --------------------------
629 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
630 [# find the maximum length of command line arguments
631 AC_MSG_CHECKING([the maximum length of command line arguments])
632 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
638 # On DJGPP, this test can blow up pretty badly due to problems in libc
639 # (any single argument exceeding 2000 bytes causes a buffer overrun
640 # during glob expansion). Even if it were fixed, the result of this
641 # check would be larger than it should be.
642 lt_cv_sys_max_cmd_len=12288; # 12K is about right
646 # Under GNU Hurd, this test is not required because there is
647 # no limit to the length of command line arguments.
648 # Libtool will interpret -1 as no limit whatsoever
649 lt_cv_sys_max_cmd_len=-1;
653 # On Win9x/ME, this test blows up -- it succeeds, but takes
654 # about 5 minutes as the teststring grows exponentially.
655 # Worse, since 9x/ME are not pre-emptively multitasking,
656 # you end up with a "frozen" computer, even though with patience
657 # the test eventually succeeds (with a max line length of 256k).
658 # Instead, let's just punt: use the minimum linelength reported by
659 # all of the supported platforms: 8192 (on NT/2K/XP).
660 lt_cv_sys_max_cmd_len=8192;
664 # If test is not a shell built-in, we'll probably end up computing a
665 # maximum length that is only half of the actual maximum length, but
667 while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \
668 = "XX$testring") >/dev/null 2>&1 &&
669 new_result=`expr "X$testring" : ".*" 2>&1` &&
670 lt_cv_sys_max_cmd_len=$new_result &&
671 test $i != 17 # 1/2 MB should be enough
674 testring=$testring$testring
677 # Add a significant safety factor because C++ compilers can tack on massive
678 # amounts of additional arguments before passing them to the linker.
679 # It appears as though 1/2 is a usable value.
680 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
684 if test -n $lt_cv_sys_max_cmd_len ; then
685 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
689 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
693 # --------------------
694 AC_DEFUN([_LT_AC_CHECK_DLFCN],
695 [AC_CHECK_HEADERS(dlfcn.h)dnl
696 ])# _LT_AC_CHECK_DLFCN
699 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
700 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
701 # ------------------------------------------------------------------
702 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
703 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
704 if test "$cross_compiling" = yes; then :
707 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
708 lt_status=$lt_dlunknown
709 cat > conftest.$ac_ext <<EOF
710 [#line __oline__ "configure"
711 #include "confdefs.h"
720 # define LT_DLGLOBAL RTLD_GLOBAL
723 # define LT_DLGLOBAL DL_GLOBAL
725 # define LT_DLGLOBAL 0
729 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
730 find out it does not work in some platform. */
731 #ifndef LT_DLLAZY_OR_NOW
733 # define LT_DLLAZY_OR_NOW RTLD_LAZY
736 # define LT_DLLAZY_OR_NOW DL_LAZY
739 # define LT_DLLAZY_OR_NOW RTLD_NOW
742 # define LT_DLLAZY_OR_NOW DL_NOW
744 # define LT_DLLAZY_OR_NOW 0
752 extern "C" void exit (int);
755 void fnord() { int i=42;}
758 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
759 int status = $lt_dlunknown;
763 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
764 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
765 /* dlclose (self); */
771 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
772 (./conftest; exit; ) 2>/dev/null
775 x$lt_dlno_uscore) $1 ;;
776 x$lt_dlneed_uscore) $2 ;;
777 x$lt_unknown|x*) $3 ;;
785 ])# _LT_AC_TRY_DLOPEN_SELF
788 # AC_LIBTOOL_DLOPEN_SELF
789 # -------------------
790 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
791 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
792 if test "x$enable_dlopen" != xyes; then
793 enable_dlopen=unknown
794 enable_dlopen_self=unknown
795 enable_dlopen_self_static=unknown
802 lt_cv_dlopen="load_add_on"
804 lt_cv_dlopen_self=yes
808 lt_cv_dlopen="LoadLibrary"
813 lt_cv_dlopen="dlopen"
818 # if libdl is installed we need to link against it
819 AC_CHECK_LIB([dl], [dlopen],
820 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
823 lt_cv_dlopen_self=yes
828 AC_CHECK_FUNC([shl_load],
829 [lt_cv_dlopen="shl_load"],
830 [AC_CHECK_LIB([dld], [shl_load],
831 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
832 [AC_CHECK_FUNC([dlopen],
833 [lt_cv_dlopen="dlopen"],
834 [AC_CHECK_LIB([dl], [dlopen],
835 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
836 [AC_CHECK_LIB([svld], [dlopen],
837 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
838 [AC_CHECK_LIB([dld], [dld_link],
839 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
848 if test "x$lt_cv_dlopen" != xno; then
854 case $lt_cv_dlopen in
856 save_CPPFLAGS="$CPPFLAGS"
857 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
859 save_LDFLAGS="$LDFLAGS"
860 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
863 LIBS="$lt_cv_dlopen_libs $LIBS"
865 AC_CACHE_CHECK([whether a program can dlopen itself],
866 lt_cv_dlopen_self, [dnl
867 _LT_AC_TRY_DLOPEN_SELF(
868 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
869 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
872 if test "x$lt_cv_dlopen_self" = xyes; then
873 LDFLAGS="$LDFLAGS $link_static_flag"
874 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
875 lt_cv_dlopen_self_static, [dnl
876 _LT_AC_TRY_DLOPEN_SELF(
877 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
878 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
882 CPPFLAGS="$save_CPPFLAGS"
883 LDFLAGS="$save_LDFLAGS"
888 case $lt_cv_dlopen_self in
889 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
890 *) enable_dlopen_self=unknown ;;
893 case $lt_cv_dlopen_self_static in
894 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
895 *) enable_dlopen_self_static=unknown ;;
898 ])# AC_LIBTOOL_DLOPEN_SELF
901 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
902 # ---------------------------------
903 # Check to see if options -c and -o are simultaneously supported by compiler
904 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
905 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
906 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
907 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
908 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
909 $rm -r conftest 2>/dev/null
913 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
915 # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
916 # that will create temporary files in the current directory regardless of
917 # the output directory. Thus, making CWD read-only will cause this test
918 # to fail, enabling locking or at least warning the user not to do parallel
922 lt_compiler_flag="-o out/conftest2.$ac_objext"
923 # Insert the option either (1) after the last *FLAGS variable, or
924 # (2) before a word containing "conftest.", or (3) at the end.
925 # Note that $ac_compile itself does not contain backslashes and begins
926 # with a dollar sign (not a hyphen), so the echo should work correctly.
927 lt_compile=`echo "$ac_compile" | $SED \
928 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
929 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
930 -e 's:$: $lt_compiler_flag:'`
931 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
932 (eval "$lt_compile" 2>out/conftest.err)
934 cat out/conftest.err >&AS_MESSAGE_LOG_FD
935 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
936 if (exit $ac_status) && test -s out/conftest2.$ac_objext
938 # The compiler can only warn and ignore the option if not recognized
939 # So say no if there are warnings
940 if test ! -s out/conftest.err; then
941 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
951 ])# AC_LIBTOOL_PROG_CC_C_O
954 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
955 # -----------------------------------------
956 # Check to see if we can do hard links to lock some files if needed
957 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
958 [AC_REQUIRE([_LT_AC_LOCK])dnl
960 hard_links="nottested"
961 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
962 # do not overwrite the value of need_locks provided by the user
963 AC_MSG_CHECKING([if we can lock with hard links])
966 ln conftest.a conftest.b 2>/dev/null && hard_links=no
968 ln conftest.a conftest.b 2>&5 || hard_links=no
969 ln conftest.a conftest.b 2>/dev/null && hard_links=no
970 AC_MSG_RESULT([$hard_links])
971 if test "$hard_links" = no; then
972 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
978 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
983 AC_DEFUN([AC_LIBTOOL_OBJDIR],
984 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
985 [rm -f .libs 2>/dev/null
986 mkdir .libs 2>/dev/null
987 if test -d .libs; then
990 # MS-DOS does not allow filenames that begin with a dot.
993 rmdir .libs 2>/dev/null])
995 ])# AC_LIBTOOL_OBJDIR
998 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
999 # ----------------------------------------------
1000 # Check hardcoding attributes.
1001 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1002 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1003 _LT_AC_TAGVAR(hardcode_action, $1)=
1004 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1005 test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1006 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1008 # We can hardcode non-existant directories.
1009 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1010 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1011 # have to relink, otherwise we might link with an installed library
1012 # when we should be linking with a yet-to-be-installed one
1013 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1014 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1015 # Linking always hardcodes the temporary library directory.
1016 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1018 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1019 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1022 # We cannot hardcode anything, or else we can only hardcode existing
1024 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1026 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1028 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1029 # Fast installation is not supported
1030 enable_fast_install=no
1031 elif test "$shlibpath_overrides_runpath" = yes ||
1032 test "$enable_shared" = no; then
1033 # Fast installation is not necessary
1034 enable_fast_install=needless
1036 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1039 # AC_LIBTOOL_SYS_LIB_STRIP
1040 # ------------------------
1041 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1044 AC_MSG_CHECKING([whether stripping libraries is possible])
1045 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1046 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1047 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1048 AC_MSG_RESULT([yes])
1050 # FIXME - insert some real tests, host_os isn't really good enough
1053 if test -n "$STRIP" ; then
1054 striplib="$STRIP -x"
1055 AC_MSG_RESULT([yes])
1065 ])# AC_LIBTOOL_SYS_LIB_STRIP
1068 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1069 # -----------------------------
1070 # PORTME Fill in your ld.so characteristics
1071 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1072 [AC_MSG_CHECKING([dynamic linker characteristics])
1074 libname_spec='lib$name'
1082 shlibpath_overrides_runpath=unknown
1084 dynamic_linker="$host_os ld.so"
1085 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1086 if test "$GCC" = yes; then
1087 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1088 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1089 # if the path contains ";" then we assume it to be the separator
1090 # otherwise default to the standard path separator (i.e. ":") - it is
1091 # assumed that no part of a normal pathname contains ";" but that should
1092 # okay in the real world where ";" in dirpaths is itself problematic.
1093 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1095 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1098 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1100 need_lib_prefix=unknown
1101 hardcode_into_libs=no
1103 # when you set need_version to no, make sure it does not cause -set_version
1104 # flags to be left without arguments
1105 need_version=unknown
1110 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1111 shlibpath_var=LIBPATH
1113 # AIX 3 has no versioning support, so we append a major version to the name.
1114 soname_spec='${libname}${release}${shared_ext}$major'
1121 hardcode_into_libs=yes
1122 if test "$host_cpu" = ia64; then
1123 # AIX 5 supports IA64
1124 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1125 shlibpath_var=LD_LIBRARY_PATH
1127 # With GCC up to 2.95.x, collect2 would create an import file
1128 # for dependence libraries. The import file would start with
1129 # the line `#! .'. This would cause the generated library to
1130 # depend on `.', always an invalid library. This was fixed in
1131 # development snapshots of GCC prior to 3.0.
1133 aix4 | aix4.[[01]] | aix4.[[01]].*)
1134 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1136 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1143 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1144 # soname into executable. Probably we can add versioning support to
1145 # collect2, so additional links can be useful in future.
1146 if test "$aix_use_runtimelinking" = yes; then
1147 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1148 # instead of lib<name>.a to let people know that these are not
1149 # typical AIX shared libraries.
1150 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1152 # We preserve .a as extension for shared libraries through AIX4.2
1153 # and later when we are not doing run time linking.
1154 library_names_spec='${libname}${release}.a $libname.a'
1155 soname_spec='${libname}${release}${shared_ext}$major'
1157 shlibpath_var=LIBPATH
1162 library_names_spec='$libname.ixlibrary $libname.a'
1163 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1164 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 ${libname}_ixlibrary.a) || exit 1; done'
1168 library_names_spec='${libname}${shared_ext}'
1169 dynamic_linker="$host_os ld.so"
1170 shlibpath_var=LIBRARY_PATH
1176 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1177 soname_spec='${libname}${release}${shared_ext}$major'
1178 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1179 shlibpath_var=LD_LIBRARY_PATH
1180 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1181 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1182 # the default ld.so.conf also contains /usr/contrib/lib and
1183 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1184 # libtool to hard-code these into programs
1187 cygwin* | mingw* | pw32*)
1188 version_type=windows
1193 case $GCC,$host_os in
1194 yes,cygwin* | yes,mingw* | yes,pw32*)
1195 library_names_spec='$libname.dll.a'
1196 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1197 postinstall_cmds='base_file=`basename \${file}`~
1198 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1199 dldir=$destdir/`dirname \$dlpath`~
1200 test -d \$dldir || mkdir -p \$dldir~
1201 $install_prog $dir/$dlname \$dldir/$dlname'
1202 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1203 dlpath=$dir/\$dldll~
1205 shlibpath_overrides_runpath=yes
1209 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1210 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1211 sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
1214 # MinGW DLLs use traditional 'lib' prefix
1215 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1216 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1217 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1218 # It is most probably a Windows format PATH printed by
1219 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1220 # path with ; separators, and with drive letters. We can handle the
1221 # drive letters (cygwin fileutils understands them), so leave them,
1222 # especially as we might pass files found there to a mingw objdump,
1223 # which wouldn't understand a cygwinified path. Ahh.
1224 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1226 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1230 # pw32 DLLs use 'pw' prefix rather than 'lib'
1231 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1237 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1240 dynamic_linker='Win32 ld.exe'
1241 # FIXME: first we should search . and the directory the executable is in
1245 darwin* | rhapsody*)
1246 dynamic_linker="$host_os dyld"
1250 # FIXME: Relying on posixy $() will cause problems for
1251 # cross-compilation, but unfortunately the echo tests do not
1252 # yet detect zsh echo's removal of \ escapes.
1253 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1254 soname_spec='${libname}${release}${major}$shared_ext'
1255 shlibpath_overrides_runpath=yes
1256 shlibpath_var=DYLD_LIBRARY_PATH
1257 shrext='$(test .$module = .yes && echo .so || echo .dylib)'
1258 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1259 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
1260 sys_lib_search_path_spec=`$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"`
1262 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1269 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1270 soname_spec='${libname}${release}${shared_ext}$major'
1271 shlibpath_var=LD_LIBRARY_PATH
1279 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1280 version_type=freebsd-$objformat
1281 case $version_type in
1283 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1288 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1292 shlibpath_var=LD_LIBRARY_PATH
1295 shlibpath_overrides_runpath=yes
1297 freebsd3.[01]* | freebsdelf3.[01]*)
1298 shlibpath_overrides_runpath=yes
1299 hardcode_into_libs=yes
1302 shlibpath_overrides_runpath=no
1303 hardcode_into_libs=yes
1312 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1313 soname_spec='${libname}${release}${shared_ext}$major'
1314 shlibpath_var=LD_LIBRARY_PATH
1315 hardcode_into_libs=yes
1318 hpux9* | hpux10* | hpux11*)
1319 # Give a soname corresponding to the major version so that dld.sl refuses to
1320 # link against other versions.
1327 hardcode_into_libs=yes
1328 dynamic_linker="$host_os dld.so"
1329 shlibpath_var=LD_LIBRARY_PATH
1330 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1331 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1332 soname_spec='${libname}${release}${shared_ext}$major'
1333 if test "X$HPUX_IA64_MODE" = X32; then
1334 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1336 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1338 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1342 hardcode_into_libs=yes
1343 dynamic_linker="$host_os dld.sl"
1344 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1345 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1346 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1347 soname_spec='${libname}${release}${shared_ext}$major'
1348 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1349 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1353 dynamic_linker="$host_os dld.sl"
1354 shlibpath_var=SHLIB_PATH
1355 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1357 soname_spec='${libname}${release}${shared_ext}$major'
1360 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1361 postinstall_cmds='chmod 555 $lib'
1364 irix5* | irix6* | nonstopux*)
1366 nonstopux*) version_type=nonstopux ;;
1368 if test "$lt_cv_prog_gnu_ld" = yes; then
1376 soname_spec='${libname}${release}${shared_ext}$major'
1377 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1379 irix5* | nonstopux*)
1383 case $LD in # libtool.m4 will add one of these switches to LD
1384 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1385 libsuff= shlibsuff= libmagic=32-bit;;
1386 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1387 libsuff=32 shlibsuff=N32 libmagic=N32;;
1388 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1389 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1390 *) libsuff= shlibsuff= libmagic=never-match;;
1394 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1395 shlibpath_overrides_runpath=no
1396 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1397 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1398 hardcode_into_libs=yes
1401 # No shared lib support for Linux oldld, aout, or coff.
1402 linux*oldld* | linux*aout* | linux*coff*)
1406 # This must be Linux ELF.
1411 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1412 soname_spec='${libname}${release}${shared_ext}$major'
1413 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1414 shlibpath_var=LD_LIBRARY_PATH
1415 shlibpath_overrides_runpath=no
1416 # This implies no fast_install, which is unacceptable.
1417 # Some rework will be needed to allow for fast_install
1418 # before this can be enabled.
1419 hardcode_into_libs=yes
1421 # We used to test for /lib/ld.so.1 and disable shared libraries on
1422 # powerpc, because MkLinux only supported shared libraries with the
1423 # GNU dynamic linker. Since this was broken with cross compilers,
1424 # most powerpc-linux boxes support dynamic linking these days and
1425 # people can always --disable-shared, the test was removed, and we
1426 # assume the GNU/Linux dynamic linker is in use.
1427 dynamic_linker='GNU/Linux ld.so'
1434 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1435 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1436 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1437 dynamic_linker='NetBSD (a.out) ld.so'
1439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
1440 soname_spec='${libname}${release}${shared_ext}$major'
1441 dynamic_linker='NetBSD ld.elf_so'
1443 shlibpath_var=LD_LIBRARY_PATH
1444 shlibpath_overrides_runpath=yes
1445 hardcode_into_libs=yes
1450 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1451 shlibpath_var=LD_LIBRARY_PATH
1452 shlibpath_overrides_runpath=yes
1459 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1460 soname_spec='${libname}${release}${shared_ext}$major'
1461 shlibpath_var=LD_LIBRARY_PATH
1462 shlibpath_overrides_runpath=yes
1469 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1470 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1471 shlibpath_var=LD_LIBRARY_PATH
1472 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1474 openbsd2.[[89]] | openbsd2.[[89]].*)
1475 shlibpath_overrides_runpath=no
1478 shlibpath_overrides_runpath=yes
1482 shlibpath_overrides_runpath=yes
1487 libname_spec='$name'
1490 library_names_spec='$libname${shared_ext} $libname.a'
1491 dynamic_linker='OS/2 ld.exe'
1492 shlibpath_var=LIBPATH
1495 osf3* | osf4* | osf5*)
1499 soname_spec='${libname}${release}${shared_ext}$major'
1500 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1501 shlibpath_var=LD_LIBRARY_PATH
1502 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1503 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1508 soname_spec='${libname}${release}${shared_ext}$major'
1509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1510 shlibpath_var=LD_LIBRARY_PATH
1517 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1518 soname_spec='${libname}${release}${shared_ext}$major'
1519 shlibpath_var=LD_LIBRARY_PATH
1520 shlibpath_overrides_runpath=yes
1521 hardcode_into_libs=yes
1522 # ldd complains unless libraries are executable
1523 postinstall_cmds='chmod +x $lib'
1528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1529 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1530 shlibpath_var=LD_LIBRARY_PATH
1531 shlibpath_overrides_runpath=yes
1532 if test "$with_gnu_ld" = yes; then
1538 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1540 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1541 soname_spec='${libname}${release}${shared_ext}$major'
1542 shlibpath_var=LD_LIBRARY_PATH
1543 case $host_vendor in
1545 shlibpath_overrides_runpath=no
1547 export_dynamic_flag_spec='${wl}-Blargedynsym'
1548 runpath_var=LD_RUN_PATH
1556 shlibpath_overrides_runpath=no
1557 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1563 if test -d /usr/nec ;then
1565 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1566 soname_spec='$libname${shared_ext}.$major'
1567 shlibpath_var=LD_LIBRARY_PATH
1573 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1574 soname_spec='${libname}${release}${shared_ext}$major'
1575 shlibpath_var=LD_LIBRARY_PATH
1582 AC_MSG_RESULT([$dynamic_linker])
1583 test "$dynamic_linker" = no && can_build_shared=no
1584 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1589 AC_DEFUN([_LT_AC_TAGCONFIG],
1590 [AC_ARG_WITH([tags],
1591 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1592 [include additional configurations @<:@automatic@:>@])],
1593 [tagnames="$withval"])
1595 if test -f "$ltmain" && test -n "$tagnames"; then
1596 if test ! -f "${ofile}"; then
1597 AC_MSG_WARN([output file `$ofile' does not exist])
1600 if test -z "$LTCC"; then
1601 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1602 if test -z "$LTCC"; then
1603 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1605 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1609 # Extract list of available tagged configurations in $ofile.
1610 # Note that this assumes the entire list is on one line.
1611 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1613 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1614 for tagname in $tagnames; do
1616 # Check whether tagname contains only valid characters
1617 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1619 *) AC_MSG_ERROR([invalid tag name: $tagname])
1623 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1625 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1628 # Update the list of available tags.
1629 if test -n "$tagname"; then
1630 echo appending configuration tag \"$tagname\" to $ofile
1634 if test -n "$CXX" && test "X$CXX" != "Xno"; then
1635 AC_LIBTOOL_LANG_CXX_CONFIG
1642 if test -n "$F77" && test "X$F77" != "Xno"; then
1643 AC_LIBTOOL_LANG_F77_CONFIG
1650 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1651 AC_LIBTOOL_LANG_GCJ_CONFIG
1658 AC_LIBTOOL_LANG_RC_CONFIG
1662 AC_MSG_ERROR([Unsupported tag name: $tagname])
1666 # Append the new tag name to the list of available tags.
1667 if test -n "$tagname" ; then
1668 available_tags="$available_tags $tagname"
1674 # Now substitute the updated list of available tags.
1675 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1676 mv "${ofile}T" "$ofile"
1680 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1683 ])# _LT_AC_TAGCONFIG
1688 # enable checks for dlopen support
1689 AC_DEFUN([AC_LIBTOOL_DLOPEN],
1690 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1691 ])# AC_LIBTOOL_DLOPEN
1694 # AC_LIBTOOL_WIN32_DLL
1695 # --------------------
1696 # declare package support for building win32 dll's
1697 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1698 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1699 ])# AC_LIBTOOL_WIN32_DLL
1702 # AC_ENABLE_SHARED([DEFAULT])
1703 # ---------------------------
1704 # implement the --enable-shared flag
1705 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1706 AC_DEFUN([AC_ENABLE_SHARED],
1707 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1708 AC_ARG_ENABLE([shared],
1709 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1710 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1711 [p=${PACKAGE-default}
1713 yes) enable_shared=yes ;;
1714 no) enable_shared=no ;;
1717 # Look at the argument we got. We use all the common list separators.
1718 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1719 for pkg in $enableval; do
1721 if test "X$pkg" = "X$p"; then
1728 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1729 ])# AC_ENABLE_SHARED
1734 #- set the default shared flag to --disable-shared
1735 AC_DEFUN([AC_DISABLE_SHARED],
1736 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1737 AC_ENABLE_SHARED(no)
1738 ])# AC_DISABLE_SHARED
1741 # AC_ENABLE_STATIC([DEFAULT])
1742 # ---------------------------
1743 # implement the --enable-static flag
1744 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1745 AC_DEFUN([AC_ENABLE_STATIC],
1746 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1747 AC_ARG_ENABLE([static],
1748 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1749 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1750 [p=${PACKAGE-default}
1752 yes) enable_static=yes ;;
1753 no) enable_static=no ;;
1756 # Look at the argument we got. We use all the common list separators.
1757 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1758 for pkg in $enableval; do
1760 if test "X$pkg" = "X$p"; then
1767 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1768 ])# AC_ENABLE_STATIC
1773 # set the default static flag to --disable-static
1774 AC_DEFUN([AC_DISABLE_STATIC],
1775 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1776 AC_ENABLE_STATIC(no)
1777 ])# AC_DISABLE_STATIC
1780 # AC_ENABLE_FAST_INSTALL([DEFAULT])
1781 # ---------------------------------
1782 # implement the --enable-fast-install flag
1783 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1784 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1785 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1786 AC_ARG_ENABLE([fast-install],
1787 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1788 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1789 [p=${PACKAGE-default}
1791 yes) enable_fast_install=yes ;;
1792 no) enable_fast_install=no ;;
1794 enable_fast_install=no
1795 # Look at the argument we got. We use all the common list separators.
1796 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1797 for pkg in $enableval; do
1799 if test "X$pkg" = "X$p"; then
1800 enable_fast_install=yes
1806 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1807 ])# AC_ENABLE_FAST_INSTALL
1810 # AC_DISABLE_FAST_INSTALL
1811 # -----------------------
1812 # set the default to --disable-fast-install
1813 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1814 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1815 AC_ENABLE_FAST_INSTALL(no)
1816 ])# AC_DISABLE_FAST_INSTALL
1819 # AC_LIBTOOL_PICMODE([MODE])
1820 # --------------------------
1821 # implement the --with-pic flag
1822 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1823 AC_DEFUN([AC_LIBTOOL_PICMODE],
1824 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1825 pic_mode=ifelse($#,1,$1,default)
1826 ])# AC_LIBTOOL_PICMODE
1831 # This is predefined starting with Autoconf 2.54, so this conditional
1832 # definition can be removed once we require Autoconf 2.54 or later.
1833 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1834 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1835 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1836 then ac_cv_prog_egrep='grep -E'
1837 else ac_cv_prog_egrep='egrep'
1839 EGREP=$ac_cv_prog_egrep
1844 # AC_PATH_TOOL_PREFIX
1845 # -------------------
1846 # find a file program which can recognise shared library
1847 AC_DEFUN([AC_PATH_TOOL_PREFIX],
1848 [AC_REQUIRE([AC_PROG_EGREP])dnl
1849 AC_MSG_CHECKING([for $1])
1850 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1852 [[\\/*] | ?:[\\/]*])
1853 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1856 lt_save_MAGIC_CMD="$MAGIC_CMD"
1857 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1858 dnl $ac_dummy forces splitting on constant user-supplied paths.
1859 dnl POSIX.2 word splitting is done only on the output of word expansions,
1860 dnl not every word. This closes a longstanding sh security hole.
1861 ac_dummy="ifelse([$2], , $PATH, [$2])"
1862 for ac_dir in $ac_dummy; do
1864 test -z "$ac_dir" && ac_dir=.
1865 if test -f $ac_dir/$1; then
1866 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1867 if test -n "$file_magic_test_file"; then
1868 case $deplibs_check_method in
1870 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1871 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1872 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1873 $EGREP "$file_magic_regex" > /dev/null; then
1878 *** Warning: the command libtool uses to detect shared libraries,
1879 *** $file_magic_cmd, produces output that libtool cannot recognize.
1880 *** The result is that libtool may fail to recognize shared libraries
1881 *** as such. This will affect the creation of libtool libraries that
1882 *** depend on shared libraries, but programs linked with such libtool
1883 *** libraries will work regardless of this problem. Nevertheless, you
1884 *** may want to report the problem to your system manager and/or to
1885 *** bug-libtool@gnu.org
1895 MAGIC_CMD="$lt_save_MAGIC_CMD"
1898 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1899 if test -n "$MAGIC_CMD"; then
1900 AC_MSG_RESULT($MAGIC_CMD)
1904 ])# AC_PATH_TOOL_PREFIX
1909 # find a file program which can recognise a shared library
1910 AC_DEFUN([AC_PATH_MAGIC],
1911 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1912 if test -z "$lt_cv_path_MAGIC_CMD"; then
1913 if test -n "$ac_tool_prefix"; then
1914 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1924 # find the path to the GNU or non-GNU linker
1925 AC_DEFUN([AC_PROG_LD],
1926 [AC_ARG_WITH([gnu-ld],
1927 [AC_HELP_STRING([--with-gnu-ld],
1928 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
1929 [test "$withval" = no || with_gnu_ld=yes],
1931 AC_REQUIRE([LT_AC_PROG_SED])dnl
1932 AC_REQUIRE([AC_PROG_CC])dnl
1933 AC_REQUIRE([AC_CANONICAL_HOST])dnl
1934 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1936 if test "$GCC" = yes; then
1937 # Check if gcc -print-prog-name=ld gives a path.
1938 AC_MSG_CHECKING([for ld used by $CC])
1941 # gcc leaves a trailing carriage return which upsets mingw
1942 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1944 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1947 # Accept absolute paths.
1948 [[\\/]]* | ?:[[\\/]]*)
1949 re_direlt='/[[^/]][[^/]]*/\.\./'
1950 # Canonicalize the path of ld
1951 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
1952 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1953 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
1955 test -z "$LD" && LD="$ac_prog"
1958 # If it fails, then pretend we aren't using GCC.
1962 # If it is relative, then search for the first ld in PATH.
1966 elif test "$with_gnu_ld" = yes; then
1967 AC_MSG_CHECKING([for GNU ld])
1969 AC_MSG_CHECKING([for non-GNU ld])
1971 AC_CACHE_VAL(lt_cv_path_LD,
1972 [if test -z "$LD"; then
1973 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1974 for ac_dir in $PATH; do
1976 test -z "$ac_dir" && ac_dir=.
1977 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1978 lt_cv_path_LD="$ac_dir/$ac_prog"
1979 # Check to see if the program is GNU ld. I'd rather use --version,
1980 # but apparently some GNU ld's only accept -v.
1981 # Break only if it was the GNU/non-GNU ld that we prefer.
1982 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
1983 *GNU* | *'with BFD'*)
1984 test "$with_gnu_ld" != no && break
1987 test "$with_gnu_ld" != yes && break
1994 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1997 if test -n "$LD"; then
2002 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2009 AC_DEFUN([AC_PROG_LD_GNU],
2010 [AC_REQUIRE([AC_PROG_EGREP])dnl
2011 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2012 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2013 case `"$LD" -v 2>&1 </dev/null` in
2014 *GNU* | *'with BFD'*)
2015 lt_cv_prog_gnu_ld=yes
2018 lt_cv_prog_gnu_ld=no
2021 with_gnu_ld=$lt_cv_prog_gnu_ld
2025 # AC_PROG_LD_RELOAD_FLAG
2026 # ----------------------
2027 # find reload flag for linker
2028 # -- PORTME Some linkers may need a different reload flag.
2029 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2030 [AC_CACHE_CHECK([for $LD option to reload object files],
2031 lt_cv_ld_reload_flag,
2032 [lt_cv_ld_reload_flag='-r'])
2033 reload_flag=$lt_cv_ld_reload_flag
2034 case $reload_flag in
2036 *) reload_flag=" $reload_flag" ;;
2038 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2039 ])# AC_PROG_LD_RELOAD_FLAG
2042 # AC_DEPLIBS_CHECK_METHOD
2043 # -----------------------
2044 # how to check for library dependencies
2045 # -- PORTME fill in with the dynamic library characteristics
2046 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2047 [AC_CACHE_CHECK([how to recognise dependent libraries],
2048 lt_cv_deplibs_check_method,
2049 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2050 lt_cv_file_magic_test_file=
2051 lt_cv_deplibs_check_method='unknown'
2052 # Need to set the preceding variable on all platforms that support
2053 # interlibrary dependencies.
2054 # 'none' -- dependencies not supported.
2055 # `unknown' -- same as none, but documents that we really don't know.
2056 # 'pass_all' -- all dependencies passed with no checks.
2057 # 'test_compile' -- check by making test program.
2058 # 'file_magic [[regex]]' -- check by looking for files in library path
2059 # which responds to the $file_magic_cmd with a given extended regex.
2060 # If you have `file' or equivalent on your system and you're not sure
2061 # whether `pass_all' will *always* work, you probably want this one.
2065 lt_cv_deplibs_check_method=pass_all
2069 lt_cv_deplibs_check_method=pass_all
2073 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2074 lt_cv_file_magic_cmd='/usr/bin/file -L'
2075 lt_cv_file_magic_test_file=/shlib/libc.so
2078 cygwin* | mingw* | pw32*)
2079 # win32_libid is a shell function defined in ltmain.sh
2080 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2081 lt_cv_file_magic_cmd='win32_libid'
2084 darwin* | rhapsody*)
2085 # this will be overwritten by pass_all, but leave it in just in case
2086 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2087 lt_cv_file_magic_cmd='/usr/bin/file -L'
2089 rhapsody* | darwin1.[[012]])
2090 lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System`
2093 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2096 lt_cv_deplibs_check_method=pass_all
2100 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2103 # Not sure whether the presence of OpenBSD here was a mistake.
2104 # Let's accept both of them until this is cleared up.
2105 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2106 lt_cv_file_magic_cmd=/usr/bin/file
2107 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2111 lt_cv_deplibs_check_method=pass_all
2116 lt_cv_deplibs_check_method=pass_all
2119 hpux10.20* | hpux11*)
2120 lt_cv_file_magic_cmd=/usr/bin/file
2123 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2124 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2127 [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]']
2128 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2131 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2132 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2137 irix5* | irix6* | nonstopux*)
2139 irix5* | nonstopux*)
2140 # this will be overridden with pass_all, but let us keep it just in case
2141 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2145 *-32|*"-32 ") libmagic=32-bit;;
2146 *-n32|*"-n32 ") libmagic=N32;;
2147 *-64|*"-64 ") libmagic=64-bit;;
2148 *) libmagic=never-match;;
2150 # this will be overridden with pass_all, but let us keep it just in case
2151 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
2154 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2155 lt_cv_deplibs_check_method=pass_all
2158 # This must be Linux ELF.
2161 alpha* | hppa* | i*86 | ia64* | m68* | mips | mipsel | powerpc* | sparc* | s390* | sh*)
2162 lt_cv_deplibs_check_method=pass_all ;;
2164 # glibc up to 2.1.1 does not perform some relocations on ARM
2165 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
2167 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2171 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2172 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2174 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2179 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2180 lt_cv_file_magic_cmd=/usr/bin/file
2181 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2185 lt_cv_deplibs_check_method=unknown
2189 lt_cv_file_magic_cmd=/usr/bin/file
2190 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2191 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2192 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2194 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2198 osf3* | osf4* | osf5*)
2199 # this will be overridden with pass_all, but let us keep it just in case
2200 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2201 lt_cv_file_magic_test_file=/shlib/libc.so
2202 lt_cv_deplibs_check_method=pass_all
2206 lt_cv_deplibs_check_method=pass_all
2210 lt_cv_deplibs_check_method=pass_all
2211 lt_cv_file_magic_test_file=/lib/libc.so
2214 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2215 case $host_vendor in
2217 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2218 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2221 lt_cv_deplibs_check_method=pass_all
2224 lt_cv_file_magic_cmd='/bin/file'
2225 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2228 lt_cv_file_magic_cmd='/bin/file'
2229 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2230 lt_cv_file_magic_test_file=/lib/libc.so
2233 lt_cv_deplibs_check_method=pass_all
2238 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2239 lt_cv_deplibs_check_method=pass_all
2243 file_magic_cmd=$lt_cv_file_magic_cmd
2244 deplibs_check_method=$lt_cv_deplibs_check_method
2245 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2246 ])# AC_DEPLIBS_CHECK_METHOD
2251 # find the path to a BSD-compatible name lister
2252 AC_DEFUN([AC_PROG_NM],
2253 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2254 [if test -n "$NM"; then
2255 # Let the user override the test.
2258 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2259 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2261 test -z "$ac_dir" && ac_dir=.
2262 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2263 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2264 # Check to see if the nm accepts a BSD-compat flag.
2265 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2266 # nm: unknown option "B" ignored
2267 # Tru64's nm complains that /dev/null is an invalid object file
2268 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2269 */dev/null* | *'Invalid file or object type'*)
2270 lt_cv_path_NM="$tmp_nm -B"
2274 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2276 lt_cv_path_NM="$tmp_nm -p"
2280 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2281 continue # so that we can try to find one that supports BSD flags
2288 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2296 # check for math library
2297 AC_DEFUN([AC_CHECK_LIBM],
2298 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2301 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2302 # These system don't have libm, or don't need it
2305 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2306 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2309 AC_CHECK_LIB(m, cos, LIBM="-lm")
2315 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2316 # -----------------------------------
2317 # sets LIBLTDL to the link flags for the libltdl convenience library and
2318 # LTDLINCL to the include flags for the libltdl header and adds
2319 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2320 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2321 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2322 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2323 # '${top_srcdir}/' (note the single quotes!). If your package is not
2324 # flat and you're not using automake, define top_builddir and
2325 # top_srcdir appropriately in the Makefiles.
2326 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2327 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2328 case $enable_ltdl_convenience in
2329 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2330 "") enable_ltdl_convenience=yes
2331 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2333 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2334 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2335 # For backwards non-gettext consistent compatibility...
2337 ])# AC_LIBLTDL_CONVENIENCE
2340 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2341 # -----------------------------------
2342 # sets LIBLTDL to the link flags for the libltdl installable library and
2343 # LTDLINCL to the include flags for the libltdl header and adds
2344 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2345 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2346 # DIRECTORY is not provided and an installed libltdl is not found, it is
2347 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2348 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2349 # quotes!). If your package is not flat and you're not using automake,
2350 # define top_builddir and top_srcdir appropriately in the Makefiles.
2351 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2352 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2353 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2354 AC_CHECK_LIB(ltdl, lt_dlinit,
2355 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2356 [if test x"$enable_ltdl_install" = xno; then
2357 AC_MSG_WARN([libltdl not installed, but installation disabled])
2359 enable_ltdl_install=yes
2362 if test x"$enable_ltdl_install" = x"yes"; then
2363 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2364 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2365 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2367 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2371 # For backwards non-gettext consistent compatibility...
2373 ])# AC_LIBLTDL_INSTALLABLE
2378 # enable support for C++ libraries
2379 AC_DEFUN([AC_LIBTOOL_CXX],
2380 [AC_REQUIRE([_LT_AC_LANG_CXX])
2386 AC_DEFUN([_LT_AC_LANG_CXX],
2387 [AC_REQUIRE([AC_PROG_CXX])
2388 AC_REQUIRE([AC_PROG_CXXCPP])
2389 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,CXX" | sed 's/^,//'`])
2395 # enable support for Fortran 77 libraries
2396 AC_DEFUN([AC_LIBTOOL_F77],
2397 [AC_REQUIRE([_LT_AC_LANG_F77])
2403 AC_DEFUN([_LT_AC_LANG_F77],
2404 [AC_REQUIRE([AC_PROG_F77])
2405 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,F77" | sed 's/^,//'`])
2411 # enable support for GCJ libraries
2412 AC_DEFUN([AC_LIBTOOL_GCJ],
2413 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2419 AC_DEFUN([_LT_AC_LANG_GCJ],
2420 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2421 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2422 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2423 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2424 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2425 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2426 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,GCJ" | sed 's/^,//'`])
2432 # enable support for Windows resource files
2433 AC_DEFUN([AC_LIBTOOL_RC],
2434 [AC_REQUIRE([LT_AC_PROG_RC])
2435 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,RC" | sed 's/^,//'`])
2439 # AC_LIBTOOL_LANG_C_CONFIG
2440 # ------------------------
2441 # Ensure that the configuration vars for the C compiler are
2442 # suitably defined. Those variables are subsequently used by
2443 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2444 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2445 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2449 # Source file extension for C test sources.
2452 # Object file extension for compiled C test sources.
2454 _LT_AC_TAGVAR(objext, $1)=$objext
2456 # Code to be used in simple compile tests
2457 lt_simple_compile_test_code="int some_variable = 0;\n"
2459 # Code to be used in simple link tests
2460 lt_simple_link_test_code='int main(){return(0);}\n'
2465 # Check for any special shared library compilation flags.
2467 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2468 if test "$GCC" = no; then
2471 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2475 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2476 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2477 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$]_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[[ ]]" >/dev/null; then :
2479 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2480 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2486 # Check to make sure the static flag actually works.
2488 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2489 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2490 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2492 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2495 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2496 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2497 AC_LIBTOOL_PROG_CC_C_O($1)
2498 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2499 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2500 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2501 AC_LIBTOOL_SYS_LIB_STRIP
2502 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2503 AC_LIBTOOL_DLOPEN_SELF($1)
2505 # Report which librarie types wil actually be built
2506 AC_MSG_CHECKING([if libtool supports shared libraries])
2507 AC_MSG_RESULT([$can_build_shared])
2509 AC_MSG_CHECKING([whether to build shared libraries])
2510 test "$can_build_shared" = "no" && enable_shared=no
2512 # On AIX, shared libraries and static libraries use the same namespace, and
2513 # are all built from PIC.
2516 test "$enable_shared" = yes && enable_static=no
2517 if test -n "$RANLIB"; then
2518 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2519 postinstall_cmds='$RANLIB $lib'
2524 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2525 test "$enable_shared" = yes && enable_static=no
2528 darwin* | rhapsody*)
2529 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
2530 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2532 rhapsody* | darwin1.[[012]])
2533 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2536 test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2539 # FIXME: Relying on posixy $() will cause problems for
2540 # cross-compilation, but unfortunately the echo tests do not
2541 # yet detect zsh echo's removal of \ escapes. Also zsh mangles
2542 # `"' quotes if we put them in here... so don't!
2543 output_verbose_link_cmd='echo'
2544 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
2545 _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
2546 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2547 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2548 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2549 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2550 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2551 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2552 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2553 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2557 AC_MSG_RESULT([$enable_shared])
2559 AC_MSG_CHECKING([whether to build static libraries])
2560 # Make sure either enable_shared or enable_static is yes.
2561 test "$enable_shared" = yes || enable_static=yes
2562 AC_MSG_RESULT([$enable_static])
2564 AC_LIBTOOL_CONFIG($1)
2568 ])# AC_LIBTOOL_LANG_C_CONFIG
2571 # AC_LIBTOOL_LANG_CXX_CONFIG
2572 # --------------------------
2573 # Ensure that the configuration vars for the C compiler are
2574 # suitably defined. Those variables are subsequently used by
2575 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2576 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2577 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2579 AC_REQUIRE([AC_PROG_CXX])
2580 AC_REQUIRE([AC_PROG_CXXCPP])
2582 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2583 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2584 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2585 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2586 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2587 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2588 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2589 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2590 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2591 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2592 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2593 _LT_AC_TAGVAR(module_cmds, $1)=
2594 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2595 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2596 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2597 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2598 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2599 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2601 # Dependencies to place before and after the object being linked:
2602 _LT_AC_TAGVAR(predep_objects, $1)=
2603 _LT_AC_TAGVAR(postdep_objects, $1)=
2604 _LT_AC_TAGVAR(predeps, $1)=
2605 _LT_AC_TAGVAR(postdeps, $1)=
2606 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2608 # Source file extension for C++ test sources.
2611 # Object file extension for compiled C++ test sources.
2613 _LT_AC_TAGVAR(objext, $1)=$objext
2615 # Code to be used in simple compile tests
2616 lt_simple_compile_test_code="int some_variable = 0;\n"
2618 # Code to be used in simple link tests
2619 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2621 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2624 # Allow CC to be a program name with arguments.
2629 lt_save_with_gnu_ld=$with_gnu_ld
2630 lt_save_path_LD=$lt_cv_path_LD
2631 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2632 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2634 unset lt_cv_prog_gnu_ld
2636 if test -n "${lt_cv_path_LDCXX+set}"; then
2637 lt_cv_path_LD=$lt_cv_path_LDCXX
2641 test -z "${LDCXX+set}" || LD=$LDCXX
2644 _LT_AC_TAGVAR(compiler, $1)=$CC
2645 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2647 # We don't want -fno-exception wen compiling C++ code, so set the
2648 # no_builtin_flag separately
2649 if test "$GXX" = yes; then
2650 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2652 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2655 if test "$GXX" = yes; then
2656 # Set up default GNU C++ configuration
2660 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2661 # archiving commands below assume that GNU ld is being used.
2662 if test "$with_gnu_ld" = yes; then
2663 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2664 _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'
2666 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2667 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2669 # If archive_cmds runs LD, not CC, wlarc should be empty
2670 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2671 # investigate it a little bit more. (MM)
2674 # ancient GNU ld didn't support --whole-archive et. al.
2675 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2676 grep 'no-whole-archive' > /dev/null; then
2677 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2679 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2685 # A generic and very simple default shared library creation
2686 # command for GNU C++ for the case where it uses the native
2687 # linker, instead of GNU ld. If possible, this setting should
2688 # overridden to take advantage of the native linker features on
2689 # the platform it is being used on.
2690 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2693 # Commands to make compiler produce verbose output that lists
2694 # what "hidden" libraries, object files and flags are used when
2695 # linking a shared library.
2696 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2704 # PORTME: fill in a description of your system's C++ link characteristics
2705 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2706 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2709 # FIXME: insert proper C++ library support
2710 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2713 if test "$host_cpu" = ia64; then
2714 # On IA64, the linker does run time linking by default, so we don't
2715 # have to do anything special.
2716 aix_use_runtimelinking=no
2717 exp_sym_flag='-Bexport'
2720 aix_use_runtimelinking=no
2722 # Test if we are trying to use run time linking or normal
2723 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2724 # need to do runtime linking.
2725 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2726 for ld_flag in $LDFLAGS; do
2729 aix_use_runtimelinking=yes
2736 exp_sym_flag='-bexport'
2737 no_entry_flag='-bnoentry'
2740 # When large executables or shared objects are built, AIX ld can
2741 # have problems creating the table of contents. If linking a library
2742 # or program results in "error TOC overflow" add -mminimal-toc to
2743 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2744 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2746 _LT_AC_TAGVAR(archive_cmds, $1)=''
2747 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2748 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2749 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2751 if test "$GXX" = yes; then
2752 case $host_os in aix4.[012]|aix4.[012].*)
2753 # We only want to do this on AIX 4.2 and lower, the check
2754 # below for broken collect2 doesn't work under 4.3+
2755 collect2name=`${CC} -print-prog-name=collect2`
2756 if test -f "$collect2name" && \
2757 strings "$collect2name" | grep resolve_lib_name >/dev/null
2759 # We have reworked collect2
2760 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2762 # We have old collect2
2763 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2764 # It fails to find uninstalled libraries when the uninstalled
2765 # path is not listed in the libpath. Setting hardcode_minus_L
2766 # to unsupported forces relinking
2767 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2768 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2769 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2772 shared_flag='-shared'
2775 if test "$host_cpu" = ia64; then
2776 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2777 # chokes on -Wl,-G. The following line is correct:
2780 if test "$aix_use_runtimelinking" = yes; then
2781 shared_flag='${wl}-G'
2783 shared_flag='${wl}-bM:SRE'
2788 # It seems that -bexpall does not export symbols beginning with
2789 # underscore (_), so it is better to generate a list of symbols to export.
2790 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2791 if test "$aix_use_runtimelinking" = yes; then
2792 # Warning - without using the other runtime loading flags (-brtl),
2793 # -berok will link without error, but may produce a broken library.
2794 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2795 # Determine the default libpath from the value encoded in an empty executable.
2796 _LT_AC_SYS_LIBPATH_AIX
2797 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2799 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2801 if test "$host_cpu" = ia64; then
2802 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2803 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2804 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2806 # Determine the default libpath from the value encoded in an empty executable.
2807 _LT_AC_SYS_LIBPATH_AIX
2808 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2809 # Warning - without using the other run time loading flags,
2810 # -berok will link without error, but may produce a broken library.
2811 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2812 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2813 # -bexpall does not export symbols beginning with underscore (_)
2814 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2815 # Exported symbols can be pulled into shared objects from archives
2816 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2817 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2818 # This is similar to how AIX traditionally builds it's shared libraries.
2819 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2824 case $cc_basename in
2826 # FIXME: insert proper C++ library support
2827 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2832 cygwin* | mingw* | pw32*)
2833 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2834 # as there is no search path for DLLs.
2835 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2836 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2837 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2838 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2840 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2841 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2842 # If the export-symbols file already is a .def file (1st line
2843 # is EXPORTS), use it as is; otherwise, prepend...
2844 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2845 cp $export_symbols $output_objdir/$soname.def;
2847 echo EXPORTS > $output_objdir/$soname.def;
2848 cat $export_symbols >> $output_objdir/$soname.def;
2850 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2852 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2856 darwin* | rhapsody*)
2857 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
2858 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2860 rhapsody* | darwin1.[[012]])
2861 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2864 test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2867 lt_int_apple_cc_single_mod=no
2868 output_verbose_link_cmd='echo'
2869 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2870 lt_int_apple_cc_single_mod=yes
2872 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2873 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2875 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -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'
2877 _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
2879 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2880 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2881 _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}'
2883 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -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}'
2885 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2886 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2887 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2888 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2889 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2890 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2895 case $cc_basename in
2897 # FIXME: insert proper C++ library support
2898 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2901 # Green Hills C++ Compiler
2902 # FIXME: insert proper C++ library support
2903 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2906 # FIXME: insert proper C++ library support
2907 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2912 # C++ shared libraries reported to be fairly broken before switch to ELF
2913 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2916 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2919 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2921 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2926 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2927 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2928 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2929 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2930 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2931 # but as the default
2932 # location of the library.
2934 case $cc_basename in
2936 # FIXME: insert proper C++ library support
2937 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2940 _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 $lib'
2941 # Commands to make compiler produce verbose output that lists
2942 # what "hidden" libraries, object files and flags are used when
2943 # linking a shared library.
2945 # There doesn't appear to be a way to prevent this compiler from
2946 # explicitly linking system object files so we need to strip them
2947 # from the output so that they don't get included in the library
2949 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
2952 if test "$GXX" = yes; then
2953 _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'
2955 # FIXME: insert proper C++ library support
2956 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2962 if test $with_gnu_ld = no; then
2965 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2966 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
2967 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2970 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2973 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2974 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2975 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2981 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2982 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
2985 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2986 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
2987 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2988 # but as the default
2989 # location of the library.
2992 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2993 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2994 # but as the default
2995 # location of the library.
2999 case $cc_basename in
3001 # FIXME: insert proper C++ library support
3002 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3007 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3010 _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 $compiler_flags'
3013 # Commands to make compiler produce verbose output that lists
3014 # what "hidden" libraries, object files and flags are used when
3015 # linking a shared library.
3017 # There doesn't appear to be a way to prevent this compiler from
3018 # explicitly linking system object files so we need to strip them
3019 # from the output so that they don't get included in the library
3021 output_verbose_link_cmd='templist=`($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 $list'
3024 if test "$GXX" = yes; then
3025 if test $with_gnu_ld = no; then
3028 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3031 _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'
3036 # FIXME: insert proper C++ library support
3037 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3043 case $cc_basename in
3046 _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 ${objdir}/so_locations -o $lib'
3048 # Archives containing C++ object files must be created using
3049 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3050 # necessary to make sure instantiated templates are included
3052 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3055 if test "$GXX" = yes; then
3056 if test "$with_gnu_ld" = no; then
3057 _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 ${wl}${objdir}/so_locations -o $lib'
3059 _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'
3062 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3065 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3066 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3069 case $cc_basename in
3071 # Kuck and Associates, Inc. (KAI) C++ Compiler
3073 # KCC will only create a shared library if the output file
3074 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3075 # to its proper name (with version) after linking.
3076 _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'
3077 _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 $lib'
3078 # Commands to make compiler produce verbose output that lists
3079 # what "hidden" libraries, object files and flags are used when
3080 # linking a shared library.
3082 # There doesn't appear to be a way to prevent this compiler from
3083 # explicitly linking system object files so we need to strip them
3084 # from the output so that they don't get included in the library
3086 output_verbose_link_cmd='templist=`$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'
3088 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3089 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3091 # Archives containing C++ object files must be created using
3092 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3093 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3098 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3099 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3100 _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'
3101 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3102 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3103 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3107 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3108 _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'
3110 runpath_var=LD_RUN_PATH
3111 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3112 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3114 # Commands to make compiler produce verbose output that lists
3115 # what "hidden" libraries, object files and flags are used when
3116 # linking a shared library.
3118 # There doesn't appear to be a way to prevent this compiler from
3119 # explicitly linking system object files so we need to strip them
3120 # from the output so that they don't get included in the library
3122 output_verbose_link_cmd='templist=`$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'
3127 # FIXME: insert proper C++ library support
3128 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3131 # FIXME: insert proper C++ library support
3132 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3135 case $cc_basename in
3137 # FIXME: insert proper C++ library support
3138 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3141 # FIXME: insert proper C++ library support
3142 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3147 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3148 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3150 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3151 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3152 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3154 # Workaround some broken pre-1.5 toolchains
3155 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3158 case $cc_basename in
3160 # Kuck and Associates, Inc. (KAI) C++ Compiler
3162 # KCC will only create a shared library if the output file
3163 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3164 # to its proper name (with version) after linking.
3165 _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'
3167 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3168 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3170 # Archives containing C++ object files must be created using
3171 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3172 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3176 # Rational C++ 2.4.1
3177 # FIXME: insert proper C++ library support
3178 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3181 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3182 _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 ${objdir}/so_locations -o $lib'
3184 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3185 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3187 # Commands to make compiler produce verbose output that lists
3188 # what "hidden" libraries, object files and flags are used when
3189 # linking a shared library.
3191 # There doesn't appear to be a way to prevent this compiler from
3192 # explicitly linking system object files so we need to strip them
3193 # from the output so that they don't get included in the library
3195 output_verbose_link_cmd='templist=`$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 $list'
3198 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3199 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3200 _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 ${wl}${objdir}/so_locations -o $lib'
3202 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3203 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3205 # Commands to make compiler produce verbose output that lists
3206 # what "hidden" libraries, object files and flags are used when
3207 # linking a shared library.
3208 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3211 # FIXME: insert proper C++ library support
3212 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3218 case $cc_basename in
3220 # Kuck and Associates, Inc. (KAI) C++ Compiler
3222 # KCC will only create a shared library if the output file
3223 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3224 # to its proper name (with version) after linking.
3225 _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'
3227 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3228 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3230 # Archives containing C++ object files must be created using
3231 # the KAI C++ compiler.
3232 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3235 # Rational C++ 2.4.1
3236 # FIXME: insert proper C++ library support
3237 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3240 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3241 _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 ${objdir}/so_locations -o $lib'
3242 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3243 echo "-hidden">> $lib.exp~
3244 $CC -shared$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 $objdir/so_locations -o $lib~
3247 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3248 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3250 # Commands to make compiler produce verbose output that lists
3251 # what "hidden" libraries, object files and flags are used when
3252 # linking a shared library.
3254 # There doesn't appear to be a way to prevent this compiler from
3255 # explicitly linking system object files so we need to strip them
3256 # from the output so that they don't get included in the library
3258 output_verbose_link_cmd='templist=`$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 $list'
3261 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3262 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3263 _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 ${wl}${objdir}/so_locations -o $lib'
3265 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3266 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3268 # Commands to make compiler produce verbose output that lists
3269 # what "hidden" libraries, object files and flags are used when
3270 # linking a shared library.
3271 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3274 # FIXME: insert proper C++ library support
3275 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3281 # FIXME: insert proper C++ library support
3282 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3285 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3286 case $cc_basename in
3288 # FIXME: insert proper C++ library support
3289 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3292 # FIXME: insert proper C++ library support
3293 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3298 case $cc_basename in
3301 # FIXME: insert proper C++ library support
3302 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3306 # FIXME: insert proper C++ library support
3307 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3310 # FIXME: insert proper C++ library support
3311 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3316 case $cc_basename in
3318 # Sun C++ 4.2, 5.x and Centerline C++
3319 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3320 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3321 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3322 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3324 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3325 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3327 solaris2.[0-5] | solaris2.[0-5].*) ;;
3329 # The C++ compiler is used as linker so we must use $wl
3330 # flag to pass the commands to the underlying system
3332 # Supported since Solaris 2.6 (maybe 2.5.1?)
3333 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3336 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3338 # Commands to make compiler produce verbose output that lists
3339 # what "hidden" libraries, object files and flags are used when
3340 # linking a shared library.
3342 # There doesn't appear to be a way to prevent this compiler from
3343 # explicitly linking system object files so we need to strip them
3344 # from the output so that they don't get included in the library
3346 output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3348 # Archives containing C++ object files must be created using
3349 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3350 # necessary to make sure instantiated templates are included
3352 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3355 # Green Hills C++ Compiler
3356 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3358 # The C++ compiler must be used to create the archive.
3359 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3362 # GNU C++ compiler with Solaris linker
3363 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3364 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3365 if $CC --version | grep -v '^2\.7' > /dev/null; then
3366 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3367 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3368 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3370 # Commands to make compiler produce verbose output that lists
3371 # what "hidden" libraries, object files and flags are used when
3372 # linking a shared library.
3373 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3375 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3377 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3378 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3379 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3381 # Commands to make compiler produce verbose output that lists
3382 # what "hidden" libraries, object files and flags are used when
3383 # linking a shared library.
3384 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3387 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3392 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3393 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3396 case $cc_basename in
3398 # NonStop-UX NCC 3.20
3399 # FIXME: insert proper C++ library support
3400 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3403 # FIXME: insert proper C++ library support
3404 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3409 # FIXME: insert proper C++ library support
3410 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3413 # FIXME: insert proper C++ library support
3414 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3417 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3418 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3420 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3421 _LT_AC_TAGVAR(LD, $1)="$LD"
3423 AC_LIBTOOL_POSTDEP_PREDEP($1)
3424 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3425 AC_LIBTOOL_PROG_CC_C_O($1)
3426 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3427 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3428 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3429 AC_LIBTOOL_SYS_LIB_STRIP
3430 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3431 AC_LIBTOOL_DLOPEN_SELF($1)
3433 AC_LIBTOOL_CONFIG($1)
3440 with_gnu_ldcxx=$with_gnu_ld
3441 with_gnu_ld=$lt_save_with_gnu_ld
3442 lt_cv_path_LDCXX=$lt_cv_path_LD
3443 lt_cv_path_LD=$lt_save_path_LD
3444 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3445 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3446 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3448 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3449 # ------------------------
3450 # Figure out "hidden" library dependencies from verbose
3451 # compiler output when linking a shared library.
3452 # Parse the compiler output and extract the necessary
3453 # objects, libraries and library flags.
3454 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3455 dnl we can't use the lt_simple_compile_test_code here,
3456 dnl because it contains code intended for an executable,
3457 dnl not a library. It's possible we should let each
3458 dnl tag define a new lt_????_link_test_code variable,
3459 dnl but it's only used here...
3460 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3462 void foo (void) { a = 0; }
3464 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3468 Foo (void) { a = 0; }
3473 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3481 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3484 public void bar (void) {
3490 dnl Parse the compiler output and extract the necessary
3491 dnl objects, libraries and library flags.
3492 if AC_TRY_EVAL(ac_compile); then
3493 # Parse the compiler output and extract the necessary
3494 # objects, libraries and library flags.
3496 # Sentinel used to keep track of whether or not we are before
3497 # the conftest object file.
3498 pre_test_object_deps_done=no
3500 # The `*' in the case matches for architectures that use `case' in
3501 # $output_verbose_cmd can trigger glob expansion during the loop
3502 # eval without this substitution.
3503 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3505 for p in `eval $output_verbose_link_cmd`; do
3509 # Some compilers place space between "-{L,R}" and the path.
3512 || test $p = "-R"; then
3519 if test "$pre_test_object_deps_done" = no; then
3522 # Internal compiler library paths should come after those
3523 # provided the user. The postdeps already come after the
3524 # user supplied libs so there is no need to process them.
3525 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3526 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3528 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3531 # The "-l" case would never come before the object being
3532 # linked, so don't bother handling this case.
3535 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3536 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3538 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3544 # This assumes that the test object file only shows up
3545 # once in the compiler output.
3546 if test "$p" = "conftest.$objext"; then
3547 pre_test_object_deps_done=yes
3551 if test "$pre_test_object_deps_done" = no; then
3552 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3553 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3555 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3558 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3559 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3561 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3566 *) ;; # Ignore the rest.
3574 echo "libtool.m4: error: problem compiling $1 test program"
3577 $rm -f confest.$objext
3579 case " $_LT_AC_TAGVAR(postdeps, $1) " in
3580 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3582 ])# AC_LIBTOOL_POSTDEP_PREDEP
3584 # AC_LIBTOOL_LANG_F77_CONFIG
3585 # ------------------------
3586 # Ensure that the configuration vars for the C compiler are
3587 # suitably defined. Those variables are subsequently used by
3588 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3589 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3590 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3591 [AC_REQUIRE([AC_PROG_F77])
3592 AC_LANG_PUSH(Fortran 77)
3594 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3595 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3596 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3597 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3598 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3599 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3600 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3601 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3602 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3603 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3604 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3605 _LT_AC_TAGVAR(module_cmds, $1)=
3606 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3607 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3608 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3609 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3610 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3611 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3613 # Source file extension for f77 test sources.
3616 # Object file extension for compiled f77 test sources.
3618 _LT_AC_TAGVAR(objext, $1)=$objext
3620 # Code to be used in simple compile tests
3621 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3623 # Code to be used in simple link tests
3624 lt_simple_link_test_code=" program t\n end\n"
3626 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3629 # Allow CC to be a program name with arguments.
3633 _LT_AC_TAGVAR(compiler, $1)=$CC
3634 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3636 AC_MSG_CHECKING([if libtool supports shared libraries])
3637 AC_MSG_RESULT([$can_build_shared])
3639 AC_MSG_CHECKING([whether to build shared libraries])
3640 test "$can_build_shared" = "no" && enable_shared=no
3642 # On AIX, shared libraries and static libraries use the same namespace, and
3643 # are all built from PIC.
3646 test "$enable_shared" = yes && enable_static=no
3647 if test -n "$RANLIB"; then
3648 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3649 postinstall_cmds='$RANLIB $lib'
3653 test "$enable_shared" = yes && enable_static=no
3656 AC_MSG_RESULT([$enable_shared])
3658 AC_MSG_CHECKING([whether to build static libraries])
3659 # Make sure either enable_shared or enable_static is yes.
3660 test "$enable_shared" = yes || enable_static=yes
3661 AC_MSG_RESULT([$enable_static])
3663 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3665 _LT_AC_TAGVAR(GCC, $1)="$G77"
3666 _LT_AC_TAGVAR(LD, $1)="$LD"
3668 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3669 AC_LIBTOOL_PROG_CC_C_O($1)
3670 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3671 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3672 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3673 AC_LIBTOOL_SYS_LIB_STRIP
3674 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3676 AC_LIBTOOL_CONFIG($1)
3680 ])# AC_LIBTOOL_LANG_F77_CONFIG
3683 # AC_LIBTOOL_LANG_GCJ_CONFIG
3684 # --------------------------
3685 # Ensure that the configuration vars for the C compiler are
3686 # suitably defined. Those variables are subsequently used by
3687 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3688 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3689 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3692 # Source file extension for Java test sources.
3695 # Object file extension for compiled Java test sources.
3697 _LT_AC_TAGVAR(objext, $1)=$objext
3699 # Code to be used in simple compile tests
3700 lt_simple_compile_test_code="class foo {}\n"
3702 # Code to be used in simple link tests
3703 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3705 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3708 # Allow CC to be a program name with arguments.
3712 _LT_AC_TAGVAR(compiler, $1)=$CC
3714 # GCJ did not exist at the time GCC didn't implicitly link libc in.
3715 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3717 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3718 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3719 AC_LIBTOOL_PROG_CC_C_O($1)
3720 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3721 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3722 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3723 AC_LIBTOOL_SYS_LIB_STRIP
3724 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3725 AC_LIBTOOL_DLOPEN_SELF($1)
3727 AC_LIBTOOL_CONFIG($1)
3731 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
3734 # AC_LIBTOOL_LANG_RC_CONFIG
3735 # --------------------------
3736 # Ensure that the configuration vars for the Windows resource compiler are
3737 # suitably defined. Those variables are subsequently used by
3738 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3739 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3740 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3743 # Source file extension for RC test sources.
3746 # Object file extension for compiled RC test sources.
3748 _LT_AC_TAGVAR(objext, $1)=$objext
3750 # Code to be used in simple compile tests
3751 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3753 # Code to be used in simple link tests
3754 lt_simple_link_test_code="$lt_simple_compile_test_code"
3756 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3759 # Allow CC to be a program name with arguments.
3763 _LT_AC_TAGVAR(compiler, $1)=$CC
3764 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3766 AC_LIBTOOL_CONFIG($1)
3770 ])# AC_LIBTOOL_LANG_RC_CONFIG
3773 # AC_LIBTOOL_CONFIG([TAGNAME])
3774 # ----------------------------
3775 # If TAGNAME is not passed, then create an initial libtool script
3776 # with a default configuration from the untagged config vars. Otherwise
3777 # add code to config.status for appending the configuration named by
3778 # TAGNAME from the matching tagged config vars.
3779 AC_DEFUN([AC_LIBTOOL_CONFIG],
3780 [# The else clause should only fire when bootstrapping the
3781 # libtool distribution, otherwise you forgot to ship ltmain.sh
3782 # with your package, and you will get complaints that there are
3783 # no rules to generate ltmain.sh.
3784 if test -f "$ltmain"; then
3785 # See if we are running on zsh, and set the options which allow our commands through
3786 # without removal of \ escapes.
3787 if test -n "${ZSH_VERSION+set}" ; then
3788 setopt NO_GLOB_SUBST
3790 # Now quote all the things that may contain metacharacters while being
3791 # careful not to overquote the AC_SUBSTed values. We take copies of the
3792 # variables and quote the copies for generation of the libtool script.
3793 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
3794 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3795 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3796 deplibs_check_method reload_flag reload_cmds need_locks \
3797 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3798 lt_cv_sys_global_symbol_to_c_name_address \
3799 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3800 old_postinstall_cmds old_postuninstall_cmds \
3801 _LT_AC_TAGVAR(compiler, $1) \
3802 _LT_AC_TAGVAR(CC, $1) \
3803 _LT_AC_TAGVAR(LD, $1) \
3804 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3805 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3806 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3807 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3808 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3809 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3810 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3811 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3812 _LT_AC_TAGVAR(old_archive_cmds, $1) \
3813 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3814 _LT_AC_TAGVAR(predep_objects, $1) \
3815 _LT_AC_TAGVAR(postdep_objects, $1) \
3816 _LT_AC_TAGVAR(predeps, $1) \
3817 _LT_AC_TAGVAR(postdeps, $1) \
3818 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3819 _LT_AC_TAGVAR(archive_cmds, $1) \
3820 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3821 _LT_AC_TAGVAR(postinstall_cmds, $1) \
3822 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
3823 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3824 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
3825 _LT_AC_TAGVAR(no_undefined_flag, $1) \
3826 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
3827 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3828 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3829 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3830 _LT_AC_TAGVAR(hardcode_automatic, $1) \
3831 _LT_AC_TAGVAR(module_cmds, $1) \
3832 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
3833 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3834 _LT_AC_TAGVAR(exclude_expsyms, $1) \
3835 _LT_AC_TAGVAR(include_expsyms, $1); do
3838 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
3839 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3840 _LT_AC_TAGVAR(archive_cmds, $1) | \
3841 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3842 _LT_AC_TAGVAR(module_cmds, $1) | \
3843 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3844 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3845 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3846 extract_expsyms_cmds | reload_cmds | finish_cmds | \
3847 postinstall_cmds | postuninstall_cmds | \
3848 old_postinstall_cmds | old_postuninstall_cmds | \
3849 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3850 # Double-quote double-evaled strings.
3851 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3854 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3860 *'\[$]0 --fallback-echo"')
3861 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3866 [cfgfile="${ofile}T"
3867 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3869 AC_MSG_NOTICE([creating $ofile])],
3872 cat <<__EOF__ >> "$cfgfile"
3876 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3877 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3878 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
3880 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3881 # Free Software Foundation, Inc.
3883 # This file is part of GNU Libtool:
3884 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3886 # This program is free software; you can redistribute it and/or modify
3887 # it under the terms of the GNU General Public License as published by
3888 # the Free Software Foundation; either version 2 of the License, or
3889 # (at your option) any later version.
3891 # This program is distributed in the hope that it will be useful, but
3892 # WITHOUT ANY WARRANTY; without even the implied warranty of
3893 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3894 # General Public License for more details.
3896 # You should have received a copy of the GNU General Public License
3897 # along with this program; if not, write to the Free Software
3898 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3900 # As a special exception to the GNU General Public License, if you
3901 # distribute this file as part of a program that contains a
3902 # configuration script generated by Autoconf, you may include it under
3903 # the same distribution terms that you use for the rest of that program.
3905 # A sed program that does not truncate output.
3908 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
3909 Xsed="$SED -e s/^X//"
3911 # The HP-UX ksh and POSIX shell print the target directory to stdout
3913 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3915 # The names of the tagged configurations supported by this script.
3918 # ### BEGIN LIBTOOL CONFIG],
3919 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3921 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3923 # Shell to use when invoking shell scripts.
3926 # Whether or not to build shared libraries.
3927 build_libtool_libs=$enable_shared
3929 # Whether or not to build static libraries.
3930 build_old_libs=$enable_static
3932 # Whether or not to add -lc for building shared libraries.
3933 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3935 # Whether or not to disallow shared libs when runtime libs are static
3936 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3938 # Whether or not to optimize for fast installation.
3939 fast_install=$enable_fast_install
3942 host_alias=$host_alias
3945 # An echo program that does not interpret backslashes.
3950 AR_FLAGS=$lt_AR_FLAGS
3955 # A language-specific compiler.
3956 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
3958 # Is the compiler the GNU C compiler?
3959 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
3964 # The linker used to build libraries.
3965 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
3967 # Whether we need hard or soft links.
3970 # A BSD-compatible nm program.
3973 # A symbol stripping program
3976 # Used to examine libraries when file_magic_cmd begins "file"
3977 MAGIC_CMD=$MAGIC_CMD
3979 # Used on cygwin: DLL creation program.
3982 # Used on cygwin: object dumper.
3985 # Used on cygwin: assembler.
3988 # The name of the directory that contains temporary libtool files.
3991 # How to create reloadable object files.
3992 reload_flag=$lt_reload_flag
3993 reload_cmds=$lt_reload_cmds
3995 # How to pass a linker flag through the compiler.
3996 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
3998 # Object file suffix (normally "o").
4001 # Old archive suffix (normally "a").
4004 # Shared library suffix (normally ".so").
4007 # Executable file suffix (normally "").
4010 # Additional compiler flags for building library objects.
4011 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4014 # What is the maximum length of a command?
4015 max_cmd_len=$lt_cv_sys_max_cmd_len
4017 # Does compiler simultaneously support -c and -o options?
4018 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4020 # Must we lock files when doing compilation ?
4021 need_locks=$lt_need_locks
4023 # Do we need the lib prefix for modules?
4024 need_lib_prefix=$need_lib_prefix
4026 # Do we need a version for libraries?
4027 need_version=$need_version
4029 # Whether dlopen is supported.
4030 dlopen_support=$enable_dlopen
4032 # Whether dlopen of programs is supported.
4033 dlopen_self=$enable_dlopen_self
4035 # Whether dlopen of statically linked programs is supported.
4036 dlopen_self_static=$enable_dlopen_self_static
4038 # Compiler flag to prevent dynamic linking.
4039 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4041 # Compiler flag to turn off builtin functions.
4042 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4044 # Compiler flag to allow reflexive dlopens.
4045 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4047 # Compiler flag to generate shared objects directly from archives.
4048 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4050 # Compiler flag to generate thread-safe objects.
4051 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4053 # Library versioning type.
4054 version_type=$version_type
4056 # Format of library name prefix.
4057 libname_spec=$lt_libname_spec
4059 # List of archive names. First name is the real one, the rest are links.
4060 # The last name is the one that the linker finds with -lNAME.
4061 library_names_spec=$lt_library_names_spec
4063 # The coded name of the library, if different from the real name.
4064 soname_spec=$lt_soname_spec
4066 # Commands used to build and install an old-style archive.
4068 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4069 old_postinstall_cmds=$lt_old_postinstall_cmds
4070 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4072 # Create an old-style archive from a shared archive.
4073 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4075 # Create a temporary old-style archive to link instead of a shared archive.
4076 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4078 # Commands used to build and install a shared archive.
4079 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4080 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4081 postinstall_cmds=$lt_postinstall_cmds
4082 postuninstall_cmds=$lt_postuninstall_cmds
4084 # Commands used to build a loadable module (assumed same as above if empty)
4085 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4086 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4088 # Commands to strip libraries.
4089 old_striplib=$lt_old_striplib
4090 striplib=$lt_striplib
4092 # Dependencies to place before the objects being linked to create a
4094 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4096 # Dependencies to place after the objects being linked to create a
4098 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4100 # Dependencies to place before the objects being linked to create a
4102 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4104 # Dependencies to place after the objects being linked to create a
4106 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4108 # The library search path used internally by the compiler when linking
4110 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4112 # Method to check whether dependent libraries are shared objects.
4113 deplibs_check_method=$lt_deplibs_check_method
4115 # Command to use when deplibs_check_method == file_magic.
4116 file_magic_cmd=$lt_file_magic_cmd
4118 # Flag that allows shared libraries with undefined symbols to be built.
4119 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4121 # Flag that forces no undefined symbols.
4122 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4124 # Commands used to finish a libtool library installation in a directory.
4125 finish_cmds=$lt_finish_cmds
4127 # Same as above, but a single script fragment to be evaled but not shown.
4128 finish_eval=$lt_finish_eval
4130 # Take the output of nm and produce a listing of raw symbols and C names.
4131 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4133 # Transform the output of nm in a proper C declaration
4134 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4136 # Transform the output of nm in a C name address pair
4137 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4139 # This is the shared library runtime path variable.
4140 runpath_var=$runpath_var
4142 # This is the shared library path variable.
4143 shlibpath_var=$shlibpath_var
4145 # Is shlibpath searched before the hard-coded library search path?
4146 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4148 # How to hardcode a shared library path into an executable.
4149 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4151 # Whether we should hardcode library paths into libraries.
4152 hardcode_into_libs=$hardcode_into_libs
4154 # Flag to hardcode \$libdir into a binary during linking.
4155 # This must work even if \$libdir does not exist.
4156 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4158 # If ld is used when linking, flag to hardcode \$libdir into
4159 # a binary during linking. This must work even if \$libdir does
4161 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4163 # Whether we need a single -rpath flag with a separated argument.
4164 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4166 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4168 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4170 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4172 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4174 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4175 # the resulting binary.
4176 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4178 # Set to yes if building a shared library automatically hardcodes DIR into the library
4179 # and all subsequent libraries and executables linked against it.
4180 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4182 # Variables whose values should be saved in libtool wrapper scripts and
4183 # restored at relink time.
4184 variables_saved_for_relink="$variables_saved_for_relink"
4186 # Whether libtool must link a program against all its dependency libraries.
4187 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4189 # Compile-time system search path for libraries
4190 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4192 # Run-time system search path for libraries
4193 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4195 # Fix the shell variable \$srcfile for the compiler.
4196 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4198 # Set to yes if exported symbols are required.
4199 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4201 # The commands to list exported symbols.
4202 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4204 # The commands to extract the exported symbol list from a shared archive.
4205 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4207 # Symbols that should not be listed in the preloaded symbols.
4208 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4210 # Symbols that must always be exported.
4211 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4214 [# ### END LIBTOOL CONFIG],
4215 [# ### END LIBTOOL TAG CONFIG: $tagname])
4222 cat <<\EOF >> "$cfgfile"
4224 # AIX sometimes has problems with the GCC collect2 program. For some
4225 # reason, if we set the COLLECT_NAMES environment variable, the problems
4226 # vanish in a puff of smoke.
4227 if test "X${COLLECT_NAMES+set}" != Xset; then
4229 export COLLECT_NAMES
4235 # We use sed instead of cat because bash on DJGPP gets confused if
4236 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4237 # text mode, it properly converts lines to CR/LF. This bash problem
4238 # is reportedly fixed, but why not run on old versions too?
4239 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4241 mv -f "$cfgfile" "$ofile" || \
4242 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4246 # If there is no Makefile yet, we rely on a make rule to execute
4247 # `config.status --recheck' to rerun these tests and create the
4248 # libtool script then.
4249 test -f Makefile && make "$ltmain"
4251 ])# AC_LIBTOOL_CONFIG
4254 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4255 # -------------------------------------------
4256 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4257 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4259 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4261 if test "$GCC" = yes; then
4262 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4264 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4265 lt_cv_prog_compiler_rtti_exceptions,
4266 [-fno-rtti -fno-exceptions], [],
4267 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4269 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4272 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4273 # ---------------------------------
4274 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4275 [AC_REQUIRE([AC_CANONICAL_HOST])
4276 AC_REQUIRE([AC_PROG_NM])
4277 AC_REQUIRE([AC_OBJEXT])
4278 # Check for command to grab the raw symbol name followed by C symbol from nm.
4279 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4280 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4282 # These are sane defaults that work on at least a few old systems.
4283 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4285 # Character class describing NM global symbol codes.
4286 symcode='[[BCDEGRST]]'
4288 # Regexp to match symbols that can be accessed directly from C.
4289 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4291 # Transform the above into a raw symbol and a C symbol.
4292 symxfrm='\1 \2\3 \3'
4294 # Transform an extracted symbol line into a proper C declaration
4295 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4297 # Transform an extracted symbol line into symbol name and symbol address
4298 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4300 # Define system-specific variables.
4305 cygwin* | mingw* | pw32*)
4306 symcode='[[ABCDGISTW]]'
4308 hpux*) # Its linker distinguishes data from code symbols
4309 if test "$host_cpu" = ia64; then
4310 symcode='[[ABCDEGRST]]'
4312 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4313 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4316 symcode='[[BCDEGRST]]'
4319 symcode='[[BCDEGQRST]]'
4325 symcode='[[DFNSTU]]'
4329 # Handle CRLF in mingw tool chain
4333 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4337 # If we're using GNU nm, then use its standard symbol codes.
4338 case `$NM -V 2>&1` in
4339 *GNU* | *'with BFD'*)
4340 symcode='[[ABCDGISTW]]' ;;
4343 # Try without a prefix undercore, then with it.
4344 for ac_symprfx in "" "_"; do
4346 # Write the raw and C identifiers.
4347 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4349 # Check to see that the pipe works correctly.
4353 cat > conftest.$ac_ext <<EOF
4358 void nm_test_func(){}
4362 int main(){nm_test_var='a';nm_test_func();return(0);}
4365 if AC_TRY_EVAL(ac_compile); then
4366 # Now try to grab the symbols.
4368 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4369 # Try sorting and uniquifying the output.
4370 if sort "$nlist" | uniq > "$nlist"T; then
4371 mv -f "$nlist"T "$nlist"
4376 # Make sure that we snagged all the symbols we need.
4377 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4378 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4379 cat <<EOF > conftest.$ac_ext
4385 # Now generate the symbol file.
4386 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4388 cat <<EOF >> conftest.$ac_ext
4389 #if defined (__STDC__) && __STDC__
4390 # define lt_ptr_t void *
4392 # define lt_ptr_t char *
4396 /* The mapping between symbol names and symbols. */
4401 lt_preloaded_symbols[[]] =
4404 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4405 cat <<\EOF >> conftest.$ac_ext
4413 # Now try linking the two files.
4414 mv conftest.$ac_objext conftstm.$ac_objext
4415 lt_save_LIBS="$LIBS"
4416 lt_save_CFLAGS="$CFLAGS"
4417 LIBS="conftstm.$ac_objext"
4418 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4419 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4422 LIBS="$lt_save_LIBS"
4423 CFLAGS="$lt_save_CFLAGS"
4425 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4428 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4431 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4434 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4435 cat conftest.$ac_ext >&5
4437 rm -f conftest* conftst*
4439 # Do not use the global_symbol_pipe unless it works.
4440 if test "$pipe_works" = yes; then
4443 lt_cv_sys_global_symbol_pipe=
4447 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4448 lt_cv_sys_global_symbol_to_cdecl=
4450 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4451 AC_MSG_RESULT(failed)
4455 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4458 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4459 # ---------------------------------------
4460 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4461 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4462 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4463 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4465 AC_MSG_CHECKING([for $compiler option to produce PIC])
4467 # C++ specific cases for pic, static, wl, etc.
4468 if test "$GXX" = yes; then
4469 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4470 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4474 # All AIX code is PIC.
4475 if test "$host_cpu" = ia64; then
4476 # AIX 5 now supports IA64 processor
4477 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4481 # FIXME: we need at least 68020 code to build shared libraries, but
4482 # adding the `-m68020' flag to GCC prevents building anything better,
4484 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4486 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4487 # PIC is the default for these OSes.
4489 mingw* | os2* | pw32*)
4490 # This hack is so that the source file can tell whether it is being
4491 # built for inclusion in a dll (and should export symbols for example).
4492 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4494 darwin* | rhapsody*)
4495 # PIC is the default on this platform
4496 # Common symbols not allowed in MH_DYLIB files
4497 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4500 # DJGPP does not support shared libraries at all
4501 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4504 if test -d /usr/nec; then
4505 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4509 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4515 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4520 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4526 # All AIX code is PIC.
4527 if test "$host_cpu" = ia64; then
4528 # AIX 5 now supports IA64 processor
4529 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4531 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4535 case $cc_basename in
4537 # Green Hills C++ Compiler
4538 # _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"
4543 case $cc_basename in
4545 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4548 # Green Hills C++ Compiler
4549 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4556 # FreeBSD uses GNU C++
4558 hpux9* | hpux10* | hpux11*)
4559 case $cc_basename in
4561 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4562 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4563 if test "$host_cpu" != ia64; then
4564 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4568 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4569 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4575 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4583 irix5* | irix6* | nonstopux*)
4584 case $cc_basename in
4586 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4587 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4588 # CC pic flag -KPIC is the default.
4595 case $cc_basename in
4598 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4599 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4603 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4604 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4605 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4609 # Make sure the PIC flag is empty. It appears that all Alpha
4610 # Linux and Compaq Tru64 Unix objects are PIC.
4611 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4612 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4623 case $cc_basename in
4625 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4633 osf3* | osf4* | osf5*)
4634 case $cc_basename in
4636 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4639 # Rational C++ 2.4.1
4640 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4643 # Digital/Compaq C++
4644 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4645 # Make sure the PIC flag is empty. It appears that all Alpha
4646 # Linux and Compaq Tru64 Unix objects are PIC.
4647 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4648 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4657 case $cc_basename in
4659 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4666 case $cc_basename in
4668 # Sun C++ 4.2, 5.x and Centerline C++
4669 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4670 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4671 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4674 # Green Hills C++ Compiler
4675 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4682 case $cc_basename in
4685 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4686 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4690 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4697 case $cc_basename in
4699 # NonStop-UX NCC 3.20
4700 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4711 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4717 if test "$GCC" = yes; then
4718 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4719 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4723 # All AIX code is PIC.
4724 if test "$host_cpu" = ia64; then
4725 # AIX 5 now supports IA64 processor
4726 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4731 # FIXME: we need at least 68020 code to build shared libraries, but
4732 # adding the `-m68020' flag to GCC prevents building anything better,
4734 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4737 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4738 # PIC is the default for these OSes.
4741 mingw* | pw32* | os2*)
4742 # This hack is so that the source file can tell whether it is being
4743 # built for inclusion in a dll (and should export symbols for example).
4744 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4747 darwin* | rhapsody*)
4748 # PIC is the default on this platform
4749 # Common symbols not allowed in MH_DYLIB files
4750 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4754 # Just because we use GCC doesn't mean we suddenly get shared libraries
4755 # on systems that don't support them.
4756 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4761 if test -d /usr/nec; then
4762 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4767 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4774 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4780 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4784 # PORTME Check for flag to pass linker flags through the system compiler.
4787 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4788 if test "$host_cpu" = ia64; then
4789 # AIX 5 now supports IA64 processor
4790 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4792 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4796 mingw* | pw32* | os2*)
4797 # This hack is so that the source file can tell whether it is being
4798 # built for inclusion in a dll (and should export symbols for example).
4799 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4802 hpux9* | hpux10* | hpux11*)
4803 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4804 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4811 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4814 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4815 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4818 irix5* | irix6* | nonstopux*)
4819 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4820 # PIC (with -KPIC) is the default.
4821 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4825 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4826 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4832 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4833 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4834 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4837 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4838 # All Alpha code is PIC.
4839 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4844 osf3* | osf4* | osf5*)
4845 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4846 # All OSF/1 code is PIC.
4847 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4851 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4852 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4856 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4857 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4858 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4862 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4863 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4864 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4867 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4868 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4869 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4870 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4874 if test -d /usr/nec ;then
4875 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4876 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4881 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4882 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4886 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4891 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4894 # Check to make sure the PIC flag actually works.
4896 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4897 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4898 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4899 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4900 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4902 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4904 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4905 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4908 # For platforms which do not support PIC, -DPIC is meaningless:
4910 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4913 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4919 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4920 # ------------------------------------
4921 # See if the linker supports building shared libraries.
4922 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4923 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4925 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4928 # If we're using GNU nm, then we don't want the "-C" option.
4929 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4930 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4931 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
4933 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
4937 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4940 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
4943 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4948 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4949 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4950 _LT_AC_TAGVAR(archive_cmds, $1)=
4951 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4952 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
4953 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4954 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4955 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4956 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
4957 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4958 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4959 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4960 _LT_AC_TAGVAR(hardcode_direct, $1)=no
4961 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4962 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4963 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4964 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
4965 _LT_AC_TAGVAR(module_cmds, $1)=
4966 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
4967 _LT_AC_TAGVAR(always_export_symbols, $1)=no
4968 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4969 # include_expsyms should be a list of space-separated symbols to be *always*
4970 # included in the symbol list
4971 _LT_AC_TAGVAR(include_expsyms, $1)=
4972 # exclude_expsyms can be an extended regexp of symbols to exclude
4973 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4974 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4975 # as well as any symbol that contains `d'.
4976 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
4977 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4978 # platforms (ab)use it in PIC code, but their linkers get confused if
4979 # the symbol is explicitly referenced. Since portable code cannot
4980 # rely on this symbol name, it's probably fine to never include it in
4981 # preloaded symbol tables.
4982 extract_expsyms_cmds=
4985 cygwin* | mingw* | pw32*)
4986 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4987 # When not using gcc, we currently assume that we are using
4988 # Microsoft Visual C++.
4989 if test "$GCC" != yes; then
4998 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
4999 if test "$with_gnu_ld" = yes; then
5000 # If archive_cmds runs LD, not CC, wlarc should be empty
5003 # See if GNU ld supports shared libraries.
5005 aix3* | aix4* | aix5*)
5006 # On AIX/PPC, the GNU linker is very broken
5007 if test "$host_cpu" != ia64; then
5008 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5011 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5012 *** to be unable to reliably create shared libraries on AIX.
5013 *** Therefore, libtool is disabling shared libraries support. If you
5014 *** really care for shared libraries, you may want to modify your PATH
5015 *** so that a non-GNU linker is found, and then restart.
5022 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5023 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5024 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5026 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5027 # that the semantics of dynamic libraries on AmigaOS, at least up
5028 # to version 4, is to share data among multiple programs linked
5029 # with the same dynamic library. Since this doesn't match the
5030 # behavior of shared libraries on other platforms, we can't use
5032 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5036 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5037 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5038 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5039 # support --undefined. This deserves some investigation. FIXME
5040 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5042 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5046 cygwin* | mingw* | pw32*)
5047 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5048 # as there is no search path for DLLs.
5049 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5050 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5051 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5052 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5053 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5055 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5056 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5057 # If the export-symbols file already is a .def file (1st line
5058 # is EXPORTS), use it as is; otherwise, prepend...
5059 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5060 cp $export_symbols $output_objdir/$soname.def;
5062 echo EXPORTS > $output_objdir/$soname.def;
5063 cat $export_symbols >> $output_objdir/$soname.def;
5065 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5072 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5073 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5076 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5077 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5082 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5083 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5086 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5087 *** create shared libraries on Solaris systems. Therefore, libtool
5088 *** is disabling shared libraries support. We urge you to upgrade GNU
5089 *** binutils to release 2.9.1 or newer. Another option is to modify
5090 *** your PATH or compiler configuration so that the native linker is
5091 *** used, and then restart.
5094 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5095 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5096 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5098 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5103 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5105 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5106 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5110 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5111 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5112 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5114 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5119 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5120 runpath_var=LD_RUN_PATH
5121 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5122 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5123 # ancient GNU ld didn't support --whole-archive et. al.
5124 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5125 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5127 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5131 # PORTME fill in a description of your system's linker (not GNU ld)
5134 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5135 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5136 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5137 # Note: this linker hardcodes the directories in LIBPATH if there
5138 # are no directories specified by -L.
5139 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5140 if test "$GCC" = yes && test -z "$link_static_flag"; then
5141 # Neither direct hardcoding nor static linking is supported with a
5143 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5148 if test "$host_cpu" = ia64; then
5149 # On IA64, the linker does run time linking by default, so we don't
5150 # have to do anything special.
5151 aix_use_runtimelinking=no
5152 exp_sym_flag='-Bexport'
5155 # If we're using GNU nm, then we don't want the "-C" option.
5156 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5157 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5158 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5160 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5162 aix_use_runtimelinking=no
5164 # Test if we are trying to use run time linking or normal
5165 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5166 # need to do runtime linking.
5167 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5168 for ld_flag in $LDFLAGS; do
5169 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5170 aix_use_runtimelinking=yes
5176 exp_sym_flag='-bexport'
5177 no_entry_flag='-bnoentry'
5180 # When large executables or shared objects are built, AIX ld can
5181 # have problems creating the table of contents. If linking a library
5182 # or program results in "error TOC overflow" add -mminimal-toc to
5183 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5184 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5186 _LT_AC_TAGVAR(archive_cmds, $1)=''
5187 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5188 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5189 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5191 if test "$GCC" = yes; then
5192 case $host_os in aix4.[012]|aix4.[012].*)
5193 # We only want to do this on AIX 4.2 and lower, the check
5194 # below for broken collect2 doesn't work under 4.3+
5195 collect2name=`${CC} -print-prog-name=collect2`
5196 if test -f "$collect2name" && \
5197 strings "$collect2name" | grep resolve_lib_name >/dev/null
5199 # We have reworked collect2
5200 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5202 # We have old collect2
5203 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5204 # It fails to find uninstalled libraries when the uninstalled
5205 # path is not listed in the libpath. Setting hardcode_minus_L
5206 # to unsupported forces relinking
5207 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5208 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5209 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5212 shared_flag='-shared'
5215 if test "$host_cpu" = ia64; then
5216 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5217 # chokes on -Wl,-G. The following line is correct:
5220 if test "$aix_use_runtimelinking" = yes; then
5221 shared_flag='${wl}-G'
5223 shared_flag='${wl}-bM:SRE'
5228 # It seems that -bexpall does not export symbols beginning with
5229 # underscore (_), so it is better to generate a list of symbols to export.
5230 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5231 if test "$aix_use_runtimelinking" = yes; then
5232 # Warning - without using the other runtime loading flags (-brtl),
5233 # -berok will link without error, but may produce a broken library.
5234 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5235 # Determine the default libpath from the value encoded in an empty executable.
5236 _LT_AC_SYS_LIBPATH_AIX
5237 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5238 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5240 if test "$host_cpu" = ia64; then
5241 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5242 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5243 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
5245 # Determine the default libpath from the value encoded in an empty executable.
5246 _LT_AC_SYS_LIBPATH_AIX
5247 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5248 # Warning - without using the other run time loading flags,
5249 # -berok will link without error, but may produce a broken library.
5250 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5251 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5252 # -bexpall does not export symbols beginning with underscore (_)
5253 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5254 # Exported symbols can be pulled into shared objects from archives
5255 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5256 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5257 # This is similar to how AIX traditionally builds it's shared libraries.
5258 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5264 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5265 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5266 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5267 # see comment about different semantics on the GNU ld section
5268 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5272 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5275 cygwin* | mingw* | pw32*)
5276 # When not using gcc, we currently assume that we are using
5277 # Microsoft Visual C++.
5278 # hardcode_libdir_flag_spec is actually meaningless, as there is
5279 # no search path for DLLs.
5280 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5281 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5282 # Tell ltmain to make .lib files, not .a files.
5284 # Tell ltmain to make .dll files, not .so files.
5286 # FIXME: Setting linknames here is a bad hack.
5287 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5288 # The linker will automatically build a .lib file if we build a DLL.
5289 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5290 # FIXME: Should let the user specify the lib program.
5291 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5292 fix_srcfile_path='`cygpath -w "$srcfile"`'
5293 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5296 darwin* | rhapsody*)
5297 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
5298 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5300 rhapsody* | darwin1.[[012]])
5301 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
5304 test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5307 # FIXME: Relying on posixy $() will cause problems for
5308 # cross-compilation, but unfortunately the echo tests do not
5309 # yet detect zsh echo's removal of \ escapes. Also zsh mangles
5310 # `"' quotes if we put them in here... so don't!
5311 lt_int_apple_cc_single_mod=no
5312 output_verbose_link_cmd='echo'
5313 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5314 lt_int_apple_cc_single_mod=yes
5316 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5317 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5319 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -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'
5321 _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
5322 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5323 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5324 _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}'
5326 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -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}'
5328 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5329 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5330 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5331 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5332 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5333 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5338 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5339 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5340 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5344 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5347 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5348 # support. Future versions do this automatically, but an explicit c++rt0.o
5349 # does not break anything, and helps significantly (at the cost of a little
5352 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5353 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5354 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5355 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5358 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5360 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5361 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5362 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5363 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5366 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5368 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5369 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5370 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5371 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5375 if test "$GCC" = yes; then
5376 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5378 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5380 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5381 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5382 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5384 # hardcode_minus_L: Not really in the search PATH,
5385 # but as the default location of the library.
5386 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5387 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5391 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5394 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5397 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5403 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5406 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5410 if test "$with_gnu_ld" = no; then
5413 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5414 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5415 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5416 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5417 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5420 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5421 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5422 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5424 # hardcode_minus_L: Not really in the search PATH,
5425 # but as the default location of the library.
5426 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5429 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5430 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5431 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5432 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5434 # hardcode_minus_L: Not really in the search PATH,
5435 # but as the default location of the library.
5436 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5442 irix5* | irix6* | nonstopux*)
5443 if test "$GCC" = yes; then
5444 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5446 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5447 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5449 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5450 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5451 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5455 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5456 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5458 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5460 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5461 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5462 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5466 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5467 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5468 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5469 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5470 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5474 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5475 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5476 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5477 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5478 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5479 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5482 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5483 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5484 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5487 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5488 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5495 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5496 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5497 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5498 _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
5499 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5503 if test "$GCC" = yes; then
5504 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5505 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5507 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5508 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5510 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5511 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5514 osf4* | osf5*) # as osf3* with the addition of -msym flag
5515 if test "$GCC" = yes; then
5516 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5517 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $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'
5518 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5520 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5521 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5522 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
5523 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
5525 # Both c and cxx compiler support -rpath directly
5526 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5528 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5532 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5533 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5534 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5535 runpath_var=LD_RUN_PATH
5536 hardcode_runpath_var=yes
5540 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5541 if test "$GCC" = yes; then
5542 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5543 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5544 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5546 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5547 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5548 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5550 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5551 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5553 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5554 *) # Supported since Solaris 2.6 (maybe 2.5.1?)
5555 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5557 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5561 if test "x$host_vendor" = xsequent; then
5562 # Use $CC to link under sequent, because it throws in some extra .o
5563 # files that make .init and .fini sections work.
5564 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5566 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5568 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5569 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5570 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5571 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5575 case $host_vendor in
5577 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5578 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5581 ## LD is ld it makes a PLAMLIB
5582 ## CC just makes a GrossModule.
5583 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5584 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5585 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5588 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5589 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5592 runpath_var='LD_RUN_PATH'
5593 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5597 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5598 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5599 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5603 if test -d /usr/nec; then
5604 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5605 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5606 runpath_var=LD_RUN_PATH
5607 hardcode_runpath_var=yes
5608 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5613 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5614 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5615 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5616 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5617 hardcode_runpath_var=yes
5618 runpath_var=LD_RUN_PATH
5621 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5622 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5623 if test "$GCC" = yes; then
5624 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5626 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5628 runpath_var='LD_RUN_PATH'
5629 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5633 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5634 # $CC -shared without GNU ld will not create a library from C++
5635 # object files and a static libstdc++, better avoid it by now
5636 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5637 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5638 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5639 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5640 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5641 runpath_var='LD_RUN_PATH'
5645 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5646 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5647 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5651 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5656 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5657 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5659 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5660 if test "$GCC" = yes; then
5661 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5665 # Do we need to explicitly link libc?
5667 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5669 # Assume -lc should be added
5670 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5672 if test "$enable_shared" = yes && test "$GCC" = yes; then
5673 case $_LT_AC_TAGVAR(archive_cmds, $1) in
5675 # FIXME: we may have to deal with multi-command sequences.
5678 # Test whether the compiler implicitly links with -lc since on some
5679 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5680 # to ld, don't add -lc before -lgcc.
5681 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5683 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5685 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5688 libobjs=conftest.$ac_objext
5690 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5696 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5697 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5698 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5700 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5702 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5704 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5706 cat conftest.err 1>&5
5709 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5715 ])# AC_LIBTOOL_PROG_LD_SHLIBS
5718 # _LT_AC_FILE_LTDLL_C
5719 # -------------------
5720 # Be careful that the start marker always follows a newline.
5721 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5722 # /* ltdll.c starts here */
5723 # #define WIN32_LEAN_AND_MEAN
5724 # #include <windows.h>
5725 # #undef WIN32_LEAN_AND_MEAN
5726 # #include <stdio.h>
5728 # #ifndef __CYGWIN__
5729 # # ifdef __CYGWIN32__
5730 # # define __CYGWIN__ __CYGWIN32__
5734 # #ifdef __cplusplus
5737 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5738 # #ifdef __cplusplus
5743 # #include <cygwin/cygwin_dll.h>
5744 # DECLARE_CYGWIN_DLL( DllMain );
5746 # HINSTANCE __hDllInstance_base;
5749 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5751 # __hDllInstance_base = hInst;
5754 # /* ltdll.c ends here */
5755 ])# _LT_AC_FILE_LTDLL_C
5758 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5759 # ---------------------------------
5760 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5764 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5765 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5766 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5767 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5768 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5769 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5770 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5772 # This is just to silence aclocal about the macro not being used
5773 ifelse([AC_DISABLE_FAST_INSTALL])
5775 AC_DEFUN([LT_AC_PROG_GCJ],
5776 [AC_CHECK_TOOL(GCJ, gcj, no)
5777 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5781 AC_DEFUN([LT_AC_PROG_RC],
5782 [AC_CHECK_TOOL(RC, windres, no)
5785 # NOTE: This macro has been submitted for inclusion into #
5786 # GNU Autoconf as AC_PROG_SED. When it is available in #
5787 # a released version of Autoconf we should remove this #
5788 # macro and use it instead. #
5791 # Check for a fully-functional sed program, that truncates
5792 # as few characters as possible. Prefer GNU sed if found.
5793 AC_DEFUN([LT_AC_PROG_SED],
5794 [AC_MSG_CHECKING([for a sed that does not truncate output])
5795 AC_CACHE_VAL(lt_cv_path_SED,
5796 [# Loop through the user's path and test for sed and gsed.
5797 # Then use that list of sed's as ones to test for truncation.
5798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5802 test -z "$as_dir" && as_dir=.
5803 for lt_ac_prog in sed gsed; do
5804 for ac_exec_ext in '' $ac_executable_extensions; do
5805 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5806 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5813 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
5814 # along with /bin/sed that truncates output.
5815 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5816 test ! -f $lt_ac_sed && break
5817 cat /dev/null > conftest.in
5819 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5820 # Check for GNU sed and select it if it is found.
5821 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5822 lt_cv_path_SED=$lt_ac_sed
5826 cat conftest.in conftest.in >conftest.tmp
5827 mv conftest.tmp conftest.in
5828 cp conftest.in conftest.nl
5830 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5831 cmp -s conftest.out conftest.nl || break
5832 # 10000 chars as input seems more than enough
5833 test $lt_ac_count -gt 10 && break
5834 lt_ac_count=`expr $lt_ac_count + 1`
5835 if test $lt_ac_count -gt $lt_ac_max; then
5836 lt_ac_max=$lt_ac_count
5837 lt_cv_path_SED=$lt_ac_sed
5843 AC_MSG_RESULT([$SED])
5846 # serial 6 AC_LIB_LTDL
5850 # Clients of libltdl can use this macro to allow the installer to
5851 # choose between a shipped copy of the ltdl sources or a preinstalled
5852 # version of the library.
5853 AC_DEFUN([AC_WITH_LTDL],
5854 [AC_REQUIRE([AC_LIB_LTDL])
5858 # Unless the user asks us to check, assume no installed ltdl exists.
5859 use_installed_libltdl=no
5861 AC_ARG_WITH([included_ltdl],
5862 [ --with-included-ltdl use the GNU ltdl sources included here])
5864 if test "x$with_included_ltdl" != xyes; then
5865 # We are not being forced to use the included libltdl sources, so
5866 # decide whether there is a useful installed version we can use.
5867 AC_CHECK_HEADER([ltdl.h],
5868 [AC_CHECK_LIB([ltdl], [lt_dlcaller_register],
5869 [with_included_ltdl=no],
5870 [with_included_ltdl=yes])
5874 if test "x$enable_ltdl_install" != xyes; then
5875 # If the user did not specify an installable libltdl, then default
5876 # to a convenience lib.
5877 AC_LIBLTDL_CONVENIENCE
5880 if test "x$with_included_ltdl" = xno; then
5881 # If the included ltdl is not to be used. then Use the
5882 # preinstalled libltdl we found.
5883 AC_DEFINE([HAVE_LTDL], 1,
5884 [Define this if a modern libltdl is already installed])
5888 # Report our decision...
5889 AC_MSG_CHECKING([whether to use included libltdl])
5890 AC_MSG_RESULT([$with_included_ltdl])
5892 AC_CONFIG_SUBDIRS([libltdl])
5898 # Perform all the checks necessary for compilation of the ltdl objects
5899 # -- including compiler checks and header checks.
5900 AC_DEFUN([AC_LIB_LTDL],
5902 AC_REQUIRE([AC_PROG_CC])
5903 AC_REQUIRE([AC_C_CONST])
5904 AC_REQUIRE([AC_HEADER_STDC])
5905 AC_REQUIRE([AC_HEADER_DIRENT])
5906 AC_REQUIRE([_LT_AC_CHECK_DLFCN])
5907 AC_REQUIRE([AC_LTDL_ENABLE_INSTALL])
5908 AC_REQUIRE([AC_LTDL_SHLIBEXT])
5909 AC_REQUIRE([AC_LTDL_SHLIBPATH])
5910 AC_REQUIRE([AC_LTDL_SYSSEARCHPATH])
5911 AC_REQUIRE([AC_LTDL_OBJDIR])
5912 AC_REQUIRE([AC_LTDL_DLPREOPEN])
5913 AC_REQUIRE([AC_LTDL_DLLIB])
5914 AC_REQUIRE([AC_LTDL_SYMBOL_USCORE])
5915 AC_REQUIRE([AC_LTDL_DLSYM_USCORE])
5916 AC_REQUIRE([AC_LTDL_SYS_DLOPEN_DEPLIBS])
5917 AC_REQUIRE([AC_LTDL_FUNC_ARGZ])
5919 AC_CHECK_HEADERS([assert.h ctype.h errno.h malloc.h memory.h stdlib.h \
5921 AC_CHECK_HEADERS([dl.h sys/dl.h dld.h mach-o/dyld.h])
5922 AC_CHECK_HEADERS([string.h strings.h], [break])
5924 AC_CHECK_FUNCS([strchr index], [break])
5925 AC_CHECK_FUNCS([strrchr rindex], [break])
5926 AC_CHECK_FUNCS([memcpy bcopy], [break])
5927 AC_CHECK_FUNCS([memmove strcmp])
5928 AC_CHECK_FUNCS([closedir opendir readdir])
5932 # AC_LTDL_ENABLE_INSTALL
5933 # ----------------------
5934 AC_DEFUN([AC_LTDL_ENABLE_INSTALL],
5935 [AC_ARG_ENABLE([ltdl-install],
5936 [AC_HELP_STRING([--enable-ltdl-install], [install libltdl])])
5938 AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno)
5939 AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)
5940 ])])# AC_LTDL_ENABLE_INSTALL
5943 # AC_LTDL_SYS_DLOPEN_DEPLIBS
5944 # --------------------------
5945 AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS],
5946 [AC_REQUIRE([AC_CANONICAL_HOST])
5947 AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
5948 [libltdl_cv_sys_dlopen_deplibs],
5949 [# PORTME does your system automatically load deplibs for dlopen?
5950 # or its logical equivalent (e.g. shl_load for HP-UX < 11)
5951 # For now, we just catch OSes we know something about -- in the
5952 # future, we'll try test this programmatically.
5953 libltdl_cv_sys_dlopen_deplibs=unknown
5955 aix3*|aix4.1.*|aix4.2.*)
5956 # Unknown whether this is true for these versions of AIX, but
5957 # we want this `case' here to explicitly catch those versions.
5958 libltdl_cv_sys_dlopen_deplibs=unknown
5961 libltdl_cv_sys_dlopen_deplibs=yes
5964 # Assuming the user has installed a libdl from somewhere, this is true
5965 # If you are looking for one http://www.opendarwin.org/projects/dlcompat
5966 libltdl_cv_sys_dlopen_deplibs=yes
5969 libltdl_cv_sys_dlopen_deplibs=yes
5972 libltdl_cv_sys_dlopen_deplibs=yes
5974 irix[[12345]]*|irix6.[[01]]*)
5975 # Catch all versions of IRIX before 6.2, and indicate that we don't
5976 # know how it worked for any of those versions.
5977 libltdl_cv_sys_dlopen_deplibs=unknown
5980 # The case above catches anything before 6.2, and it's known that
5981 # at 6.2 and later dlopen does load deplibs.
5982 libltdl_cv_sys_dlopen_deplibs=yes
5985 libltdl_cv_sys_dlopen_deplibs=yes
5988 libltdl_cv_sys_dlopen_deplibs=yes
5991 libltdl_cv_sys_dlopen_deplibs=yes
5994 # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
5995 # it did *not* use an RPATH in a shared library to find objects the
5996 # library depends on, so we explictly say `no'.
5997 libltdl_cv_sys_dlopen_deplibs=no
5999 osf5.0|osf5.0a|osf5.1)
6000 # dlopen *does* load deplibs and with the right loader patch applied
6001 # it even uses RPATH in a shared library to search for shared objects
6002 # that the library depends on, but there's no easy way to know if that
6003 # patch is installed. Since this is the case, all we can really
6004 # say is unknown -- it depends on the patch being installed. If
6005 # it is, this changes to `yes'. Without it, it would be `no'.
6006 libltdl_cv_sys_dlopen_deplibs=unknown
6009 # the two cases above should catch all versions of osf <= 5.1. Read
6010 # the comments above for what we know about them.
6011 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
6012 # is used to find them so we can finally say `yes'.
6013 libltdl_cv_sys_dlopen_deplibs=yes
6016 libltdl_cv_sys_dlopen_deplibs=yes
6020 if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then
6021 AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
6022 [Define if the OS needs help to load dependent libraries for dlopen().])
6024 ])# AC_LTDL_SYS_DLOPEN_DEPLIBS
6029 AC_DEFUN([AC_LTDL_SHLIBEXT],
6030 [AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER])
6031 AC_CACHE_CHECK([which extension is used for loadable modules],
6032 [libltdl_cv_shlibext],
6034 # Here in libltdl for libgcj we don't build modules for darwin.
6035 # So we say no. Then the extension gets .dylib which is the right
6036 # thing for shared libraries on darwin.
6045 eval libltdl_cv_shlibext=$shrext
6047 if test -n "$libltdl_cv_shlibext"; then
6048 AC_DEFINE_UNQUOTED(LTDL_SHLIB_EXT, "$libltdl_cv_shlibext",
6049 [Define to the extension used for shared libraries, say, ".so".])
6051 ])# AC_LTDL_SHLIBEXT
6056 AC_DEFUN([AC_LTDL_SHLIBPATH],
6057 [AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER])
6058 AC_CACHE_CHECK([which variable specifies run-time library path],
6059 [libltdl_cv_shlibpath_var], [libltdl_cv_shlibpath_var="$shlibpath_var"])
6060 if test -n "$libltdl_cv_shlibpath_var"; then
6061 AC_DEFINE_UNQUOTED(LTDL_SHLIBPATH_VAR, "$libltdl_cv_shlibpath_var",
6062 [Define to the name of the environment variable that determines the dynamic library search path.])
6064 ])# AC_LTDL_SHLIBPATH
6067 # AC_LTDL_SYSSEARCHPATH
6068 # ---------------------
6069 AC_DEFUN([AC_LTDL_SYSSEARCHPATH],
6070 [AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER])
6071 AC_CACHE_CHECK([for the default library search path],
6072 [libltdl_cv_sys_search_path],
6073 [libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"])
6074 if test -n "$libltdl_cv_sys_search_path"; then
6076 for dir in $libltdl_cv_sys_search_path; do
6077 if test -z "$sys_search_path"; then
6078 sys_search_path="$dir"
6080 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir"
6083 AC_DEFINE_UNQUOTED(LTDL_SYSSEARCHPATH, "$sys_search_path",
6084 [Define to the system default library search path.])
6086 ])# AC_LTDL_SYSSEARCHPATH
6091 AC_DEFUN([AC_LTDL_OBJDIR],
6092 [AC_CACHE_CHECK([for objdir],
6093 [libltdl_cv_objdir],
6094 [libltdl_cv_objdir="$objdir"
6095 if test -n "$objdir"; then
6098 rm -f .libs 2>/dev/null
6099 mkdir .libs 2>/dev/null
6100 if test -d .libs; then
6101 libltdl_cv_objdir=.libs
6103 # MS-DOS does not allow filenames that begin with a dot.
6104 libltdl_cv_objdir=_libs
6106 rmdir .libs 2>/dev/null
6109 AC_DEFINE_UNQUOTED(LTDL_OBJDIR, "$libltdl_cv_objdir/",
6110 [Define to the sub-directory in which libtool stores uninstalled libraries.])
6116 AC_DEFUN([AC_LTDL_DLPREOPEN],
6117 [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])
6118 AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen],
6119 [libltdl_cv_preloaded_symbols],
6120 [if test -n "$lt_cv_sys_global_symbol_pipe"; then
6121 libltdl_cv_preloaded_symbols=yes
6123 libltdl_cv_preloaded_symbols=no
6126 if test x"$libltdl_cv_preloaded_symbols" = xyes; then
6127 AC_DEFINE(HAVE_PRELOADED_SYMBOLS, 1,
6128 [Define if libtool can extract symbol lists from object files.])
6130 ])# AC_LTDL_DLPREOPEN
6135 AC_DEFUN([AC_LTDL_DLLIB],
6140 AC_CHECK_FUNC([shl_load],
6141 [AC_DEFINE([HAVE_SHL_LOAD], [1],
6142 [Define if you have the shl_load function.])],
6143 [AC_CHECK_LIB([dld], [shl_load],
6144 [AC_DEFINE([HAVE_SHL_LOAD], [1],
6145 [Define if you have the shl_load function.])
6146 LIBADD_DL="$LIBADD_DL -ldld"],
6147 [AC_CHECK_LIB([dl], [dlopen],
6148 [AC_DEFINE([HAVE_LIBDL], [1],
6149 [Define if you have the libdl library or equivalent.])
6150 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"],
6151 [AC_TRY_LINK([#if HAVE_DLFCN_H
6156 [AC_DEFINE([HAVE_LIBDL], [1],
6157 [Define if you have the libdl library or equivalent.]) libltdl_cv_func_dlopen="yes"],
6158 [AC_CHECK_LIB([svld], [dlopen],
6159 [AC_DEFINE([HAVE_LIBDL], [1],
6160 [Define if you have the libdl library or equivalent.])
6161 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"],
6162 [AC_CHECK_LIB([dld], [dld_link],
6163 [AC_DEFINE([HAVE_DLD], [1],
6164 [Define if you have the GNU dld library.])
6165 LIBADD_DL="$LIBADD_DL -ldld"],
6166 [AC_CHECK_FUNC([_dyld_func_lookup],
6167 [AC_DEFINE([HAVE_DYLD], [1],
6168 [Define if you have the _dyld_func_lookup function.])])
6176 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
6178 lt_save_LIBS="$LIBS"
6179 LIBS="$LIBS $LIBADD_DL"
6180 AC_CHECK_FUNCS([dlerror])
6181 LIBS="$lt_save_LIBS"
6187 # AC_LTDL_SYMBOL_USCORE
6188 # ---------------------
6189 # does the compiler prefix global symbols with an underscore?
6190 AC_DEFUN([AC_LTDL_SYMBOL_USCORE],
6191 [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])
6192 AC_CACHE_CHECK([for _ prefix in compiled symbols],
6193 [ac_cv_sys_symbol_underscore],
6194 [ac_cv_sys_symbol_underscore=no
6195 cat > conftest.$ac_ext <<EOF
6196 void nm_test_func(){}
6197 int main(){nm_test_func;return 0;}
6199 if AC_TRY_EVAL(ac_compile); then
6200 # Now try to grab the symbols.
6201 ac_nlist=conftest.nm
6202 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
6203 # See whether the symbols have a leading underscore.
6204 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
6205 ac_cv_sys_symbol_underscore=yes
6207 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
6210 echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
6214 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
6217 echo "configure: failed program was:" >&AC_FD_CC
6218 cat conftest.c >&AC_FD_CC
6222 ])# AC_LTDL_SYMBOL_USCORE
6225 # AC_LTDL_DLSYM_USCORE
6226 # --------------------
6227 AC_DEFUN([AC_LTDL_DLSYM_USCORE],
6228 [AC_REQUIRE([AC_LTDL_SYMBOL_USCORE])
6229 if test x"$ac_cv_sys_symbol_underscore" = xyes; then
6230 if test x"$libltdl_cv_func_dlopen" = xyes ||
6231 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
6232 AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
6233 [libltdl_cv_need_uscore],
6234 [libltdl_cv_need_uscore=unknown
6236 LIBS="$LIBS $LIBADD_DL"
6237 _LT_AC_TRY_DLOPEN_SELF(
6238 [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
6239 [], [libltdl_cv_need_uscore=cross])
6245 if test x"$libltdl_cv_need_uscore" = xyes; then
6246 AC_DEFINE(NEED_USCORE, 1,
6247 [Define if dlsym() requires a leading underscore in symbol names.])
6249 ])# AC_LTDL_DLSYM_USCORE
6253 AC_DEFUN([AC_LTDL_FUNC_ARGZ],
6254 [AC_CHECK_HEADERS([argz.h])
6256 AC_CHECK_TYPES([error_t],
6258 [AC_DEFINE([error_t], [int],
6259 [Define to a type to use for `error_t' if it is not otherwise available.])],
6264 AC_CHECK_FUNCS([argz_append argz_create_sep argz_insert argz_next argz_stringify])
6265 ])# AC_LTDL_FUNC_ARGZ
6267 # AM_CONDITIONAL -*- Autoconf -*-
6269 # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
6271 # This program is free software; you can redistribute it and/or modify
6272 # it under the terms of the GNU General Public License as published by
6273 # the Free Software Foundation; either version 2, or (at your option)
6274 # any later version.
6276 # This program is distributed in the hope that it will be useful,
6277 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6278 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6279 # GNU General Public License for more details.
6281 # You should have received a copy of the GNU General Public License
6282 # along with this program; if not, write to the Free Software
6283 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6290 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
6291 # -------------------------------------
6292 # Define a conditional.
6293 AC_DEFUN([AM_CONDITIONAL],
6294 [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6295 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6297 AC_SUBST([$1_FALSE])
6305 AC_CONFIG_COMMANDS_PRE(
6306 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6307 AC_MSG_ERROR([conditional "$1" was never defined.
6308 Usually this means the macro was only invoked conditionally.])
6311 # Do all the work for Automake. -*- Autoconf -*-
6313 # This macro actually does too much some checks are only needed if
6314 # your package does certain things. But this isn't really a big deal.
6316 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
6317 # Free Software Foundation, Inc.
6319 # This program is free software; you can redistribute it and/or modify
6320 # it under the terms of the GNU General Public License as published by
6321 # the Free Software Foundation; either version 2, or (at your option)
6322 # any later version.
6324 # This program is distributed in the hope that it will be useful,
6325 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6326 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6327 # GNU General Public License for more details.
6329 # You should have received a copy of the GNU General Public License
6330 # along with this program; if not, write to the Free Software
6331 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6338 # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
6339 # the ones we care about.
6340 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6342 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6343 # AM_INIT_AUTOMAKE([OPTIONS])
6344 # -----------------------------------------------
6345 # The call with PACKAGE and VERSION arguments is the old style
6346 # call (pre autoconf-2.50), which is being phased out. PACKAGE
6347 # and VERSION should now be passed to AC_INIT and removed from
6348 # the call to AM_INIT_AUTOMAKE.
6349 # We support both call styles for the transition. After
6350 # the next Automake release, Autoconf can make the AC_INIT
6351 # arguments mandatory, and then we can depend on a new Autoconf
6352 # release and drop the old call support.
6353 AC_DEFUN([AM_INIT_AUTOMAKE],
6354 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6355 AC_REQUIRE([AC_PROG_INSTALL])dnl
6356 # test to see if srcdir already configured
6357 if test "`cd $srcdir && pwd`" != "`pwd`" &&
6358 test -f $srcdir/config.status; then
6359 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6362 # test whether we have cygpath
6363 if test -z "$CYGPATH_W"; then
6364 if (cygpath --version) >/dev/null 2>/dev/null; then
6365 CYGPATH_W='cygpath -w'
6370 AC_SUBST([CYGPATH_W])
6372 # Define the identity of the package.
6373 dnl Distinguish between old-style and new-style calls.
6375 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6376 AC_SUBST([PACKAGE], [$1])dnl
6377 AC_SUBST([VERSION], [$2])],
6378 [_AM_SET_OPTIONS([$1])dnl
6379 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6380 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6382 _AM_IF_OPTION([no-define],,
6383 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6384 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6386 # Some tools Automake needs.
6387 AC_REQUIRE([AM_SANITY_CHECK])dnl
6388 AC_REQUIRE([AC_ARG_PROGRAM])dnl
6389 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6390 AM_MISSING_PROG(AUTOCONF, autoconf)
6391 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6392 AM_MISSING_PROG(AUTOHEADER, autoheader)
6393 AM_MISSING_PROG(MAKEINFO, makeinfo)
6394 AM_MISSING_PROG(AMTAR, tar)
6396 AM_PROG_INSTALL_STRIP
6397 # We need awk for the "check" target. The system "awk" is bad on
6399 AC_REQUIRE([AC_PROG_AWK])dnl
6400 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6401 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6403 _AM_IF_OPTION([no-dependencies],,
6404 [AC_PROVIDE_IFELSE([AC_PROG_CC],
6405 [_AM_DEPENDENCIES(CC)],
6406 [define([AC_PROG_CC],
6407 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6408 AC_PROVIDE_IFELSE([AC_PROG_CXX],
6409 [_AM_DEPENDENCIES(CXX)],
6410 [define([AC_PROG_CXX],
6411 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6416 # When config.status generates a header, we must update the stamp-h file.
6417 # This file resides in the same directory as the config header
6418 # that is generated. The stamp files are numbered to have different names.
6420 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6421 # loop where config.status creates the headers, so we can generate
6422 # our stamp files there.
6423 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6424 [# Compute $1's index in $config_headers.
6426 for _am_header in $config_headers :; do
6431 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6434 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6436 # Copyright 2002 Free Software Foundation, Inc.
6438 # This program is free software; you can redistribute it and/or modify
6439 # it under the terms of the GNU General Public License as published by
6440 # the Free Software Foundation; either version 2, or (at your option)
6441 # any later version.
6443 # This program is distributed in the hope that it will be useful,
6444 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6445 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6446 # GNU General Public License for more details.
6448 # You should have received a copy of the GNU General Public License
6449 # along with this program; if not, write to the Free Software
6450 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6452 # AM_AUTOMAKE_VERSION(VERSION)
6453 # ----------------------------
6454 # Automake X.Y traces this macro to ensure aclocal.m4 has been
6455 # generated from the m4 files accompanying Automake X.Y.
6456 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
6458 # AM_SET_CURRENT_AUTOMAKE_VERSION
6459 # -------------------------------
6460 # Call AM_AUTOMAKE_VERSION so it can be traced.
6461 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6462 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6463 [AM_AUTOMAKE_VERSION([1.7.9])])
6465 # Helper functions for option handling. -*- Autoconf -*-
6467 # Copyright 2001, 2002 Free Software Foundation, Inc.
6469 # This program is free software; you can redistribute it and/or modify
6470 # it under the terms of the GNU General Public License as published by
6471 # the Free Software Foundation; either version 2, or (at your option)
6472 # any later version.
6474 # This program is distributed in the hope that it will be useful,
6475 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6476 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6477 # GNU General Public License for more details.
6479 # You should have received a copy of the GNU General Public License
6480 # along with this program; if not, write to the Free Software
6481 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6486 # _AM_MANGLE_OPTION(NAME)
6487 # -----------------------
6488 AC_DEFUN([_AM_MANGLE_OPTION],
6489 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6491 # _AM_SET_OPTION(NAME)
6492 # ------------------------------
6493 # Set option NAME. Presently that only means defining a flag for this option.
6494 AC_DEFUN([_AM_SET_OPTION],
6495 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6497 # _AM_SET_OPTIONS(OPTIONS)
6498 # ----------------------------------
6499 # OPTIONS is a space-separated list of Automake options.
6500 AC_DEFUN([_AM_SET_OPTIONS],
6501 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6503 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6504 # -------------------------------------------
6505 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6506 AC_DEFUN([_AM_IF_OPTION],
6507 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6510 # Check to make sure that the build environment is sane.
6513 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
6515 # This program is free software; you can redistribute it and/or modify
6516 # it under the terms of the GNU General Public License as published by
6517 # the Free Software Foundation; either version 2, or (at your option)
6518 # any later version.
6520 # This program is distributed in the hope that it will be useful,
6521 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6522 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6523 # GNU General Public License for more details.
6525 # You should have received a copy of the GNU General Public License
6526 # along with this program; if not, write to the Free Software
6527 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6534 AC_DEFUN([AM_SANITY_CHECK],
6535 [AC_MSG_CHECKING([whether build environment is sane])
6538 echo timestamp > conftest.file
6539 # Do `set' in a subshell so we don't clobber the current shell's
6540 # arguments. Must try -L first in case configure is actually a
6541 # symlink; some systems play weird games with the mod time of symlinks
6542 # (eg FreeBSD returns the mod time of the symlink's containing
6545 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6546 if test "$[*]" = "X"; then
6548 set X `ls -t $srcdir/configure conftest.file`
6551 if test "$[*]" != "X $srcdir/configure conftest.file" \
6552 && test "$[*]" != "X conftest.file $srcdir/configure"; then
6554 # If neither matched, then we have a broken ls. This can happen
6555 # if, for instance, CONFIG_SHELL is bash and it inherits a
6556 # broken ls alias from the environment. This has actually
6557 # happened. Such a system could not be considered "sane".
6558 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6559 alias in your environment])
6562 test "$[2]" = conftest.file
6568 AC_MSG_ERROR([newly created file is older than distributed files!
6569 Check your system clock])
6571 AC_MSG_RESULT(yes)])
6576 # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
6578 # This program is free software; you can redistribute it and/or modify
6579 # it under the terms of the GNU General Public License as published by
6580 # the Free Software Foundation; either version 2, or (at your option)
6581 # any later version.
6583 # This program is distributed in the hope that it will be useful,
6584 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6585 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6586 # GNU General Public License for more details.
6588 # You should have received a copy of the GNU General Public License
6589 # along with this program; if not, write to the Free Software
6590 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6595 # AM_MISSING_PROG(NAME, PROGRAM)
6596 # ------------------------------
6597 AC_DEFUN([AM_MISSING_PROG],
6598 [AC_REQUIRE([AM_MISSING_HAS_RUN])
6599 $1=${$1-"${am_missing_run}$2"}
6603 # AM_MISSING_HAS_RUN
6604 # ------------------
6605 # Define MISSING if not defined so far and test if it supports --run.
6606 # If it does, set am_missing_run to use it, otherwise, to nothing.
6607 AC_DEFUN([AM_MISSING_HAS_RUN],
6608 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6609 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6610 # Use eval to expand $SHELL
6611 if eval "$MISSING --run true"; then
6612 am_missing_run="$MISSING --run "
6615 AC_MSG_WARN([`missing' script is too old or missing])
6621 # Copyright 2001 Free Software Foundation, Inc.
6623 # This program is free software; you can redistribute it and/or modify
6624 # it under the terms of the GNU General Public License as published by
6625 # the Free Software Foundation; either version 2, or (at your option)
6626 # any later version.
6628 # This program is distributed in the hope that it will be useful,
6629 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6630 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6631 # GNU General Public License for more details.
6633 # You should have received a copy of the GNU General Public License
6634 # along with this program; if not, write to the Free Software
6635 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6638 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6639 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6640 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6642 # Of course, Automake must honor this variable whenever it calls a
6643 # tool from the auxiliary directory. The problem is that $srcdir (and
6644 # therefore $ac_aux_dir as well) can be either absolute or relative,
6645 # depending on how configure is run. This is pretty annoying, since
6646 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
6647 # source directory, any form will work fine, but in subdirectories a
6648 # relative path needs to be adjusted first.
6650 # $ac_aux_dir/missing
6651 # fails when called from a subdirectory if $ac_aux_dir is relative
6652 # $top_srcdir/$ac_aux_dir/missing
6653 # fails if $ac_aux_dir is absolute,
6654 # fails when called from a subdirectory in a VPATH build with
6655 # a relative $ac_aux_dir
6657 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6658 # are both prefixed by $srcdir. In an in-source build this is usually
6659 # harmless because $srcdir is `.', but things will broke when you
6660 # start a VPATH build or use an absolute $srcdir.
6662 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6663 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6664 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6665 # and then we would define $MISSING as
6666 # MISSING="\${SHELL} $am_aux_dir/missing"
6667 # This will work as long as MISSING is not called from configure, because
6668 # unfortunately $(top_srcdir) has no meaning in configure.
6669 # However there are other variables, like CC, which are often used in
6670 # configure, and could therefore not use this "fixed" $ac_aux_dir.
6672 # Another solution, used here, is to always expand $ac_aux_dir to an
6673 # absolute PATH. The drawback is that using absolute paths prevent a
6674 # configured tree to be moved without reconfiguration.
6676 # Rely on autoconf to set up CDPATH properly.
6679 AC_DEFUN([AM_AUX_DIR_EXPAND], [
6680 # expand $ac_aux_dir to an absolute path
6681 am_aux_dir=`cd $ac_aux_dir && pwd`
6684 # AM_PROG_INSTALL_SH
6685 # ------------------
6686 # Define $install_sh.
6688 # Copyright 2001 Free Software Foundation, Inc.
6690 # This program is free software; you can redistribute it and/or modify
6691 # it under the terms of the GNU General Public License as published by
6692 # the Free Software Foundation; either version 2, or (at your option)
6693 # any later version.
6695 # This program is distributed in the hope that it will be useful,
6696 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6697 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6698 # GNU General Public License for more details.
6700 # You should have received a copy of the GNU General Public License
6701 # along with this program; if not, write to the Free Software
6702 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6705 AC_DEFUN([AM_PROG_INSTALL_SH],
6706 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6707 install_sh=${install_sh-"$am_aux_dir/install-sh"}
6708 AC_SUBST(install_sh)])
6710 # AM_PROG_INSTALL_STRIP
6712 # Copyright 2001 Free Software Foundation, Inc.
6714 # This program is free software; you can redistribute it and/or modify
6715 # it under the terms of the GNU General Public License as published by
6716 # the Free Software Foundation; either version 2, or (at your option)
6717 # any later version.
6719 # This program is distributed in the hope that it will be useful,
6720 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6721 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6722 # GNU General Public License for more details.
6724 # You should have received a copy of the GNU General Public License
6725 # along with this program; if not, write to the Free Software
6726 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6729 # One issue with vendor `install' (even GNU) is that you can't
6730 # specify the program used to strip binaries. This is especially
6731 # annoying in cross-compiling environments, where the build's strip
6732 # is unlikely to handle the host's binaries.
6733 # Fortunately install-sh will honor a STRIPPROG variable, so we
6734 # always use install-sh in `make install-strip', and initialize
6735 # STRIPPROG with the value of the STRIP variable (set by the user).
6736 AC_DEFUN([AM_PROG_INSTALL_STRIP],
6737 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
6738 # Installed binaries are usually stripped using `strip' when the user
6739 # run `make install-strip'. However `strip' might not be the right
6740 # tool to use in cross-compilation environments, therefore Automake
6741 # will honor the `STRIP' environment variable to overrule this program.
6742 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
6743 if test "$cross_compiling" != no; then
6744 AC_CHECK_TOOL([STRIP], [strip], :)
6746 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
6747 AC_SUBST([INSTALL_STRIP_PROGRAM])])
6750 # Copyright (C) 2003 Free Software Foundation, Inc.
6752 # This program is free software; you can redistribute it and/or modify
6753 # it under the terms of the GNU General Public License as published by
6754 # the Free Software Foundation; either version 2, or (at your option)
6755 # any later version.
6757 # This program is distributed in the hope that it will be useful,
6758 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6759 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6760 # GNU General Public License for more details.
6762 # You should have received a copy of the GNU General Public License
6763 # along with this program; if not, write to the Free Software
6764 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6769 # Check whether the underlying file-system supports filenames
6770 # with a leading dot. For instance MS-DOS doesn't.
6771 AC_DEFUN([AM_SET_LEADING_DOT],
6772 [rm -rf .tst 2>/dev/null
6773 mkdir .tst 2>/dev/null
6774 if test -d .tst; then
6779 rmdir .tst 2>/dev/null
6780 AC_SUBST([am__leading_dot])])
6782 # serial 5 -*- Autoconf -*-
6784 # Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
6786 # This program is free software; you can redistribute it and/or modify
6787 # it under the terms of the GNU General Public License as published by
6788 # the Free Software Foundation; either version 2, or (at your option)
6789 # any later version.
6791 # This program is distributed in the hope that it will be useful,
6792 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6793 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6794 # GNU General Public License for more details.
6796 # You should have received a copy of the GNU General Public License
6797 # along with this program; if not, write to the Free Software
6798 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6802 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6803 # written in clear, in which case automake, when reading aclocal.m4,
6804 # will think it sees a *use*, and therefore will trigger all it's
6805 # C support machinery. Also note that it means that autoscan, seeing
6806 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6810 # _AM_DEPENDENCIES(NAME)
6811 # ----------------------
6812 # See how the compiler implements dependency checking.
6813 # NAME is "CC", "CXX", "GCJ", or "OBJC".
6814 # We try a few techniques and use that to set a single cache variable.
6816 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6817 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6818 # dependency, and given that the user is not expected to run this macro,
6819 # just rely on AC_PROG_CC.
6820 AC_DEFUN([_AM_DEPENDENCIES],
6821 [AC_REQUIRE([AM_SET_DEPDIR])dnl
6822 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6823 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6824 AC_REQUIRE([AM_DEP_TRACK])dnl
6826 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6827 [$1], CXX, [depcc="$CXX" am_compiler_list=],
6828 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6829 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6830 [depcc="$$1" am_compiler_list=])
6832 AC_CACHE_CHECK([dependency style of $depcc],
6833 [am_cv_$1_dependencies_compiler_type],
6834 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6835 # We make a subdir and do the tests there. Otherwise we can end up
6836 # making bogus files that we don't know about and never remove. For
6837 # instance it was reported that on HP-UX the gcc test will end up
6838 # making a dummy file named `D' -- because `-MD' means `put the output
6841 # Copy depcomp to subdir because otherwise we won't find it if we're
6842 # using a relative directory.
6843 cp "$am_depcomp" conftest.dir
6845 # We will build objects and dependencies in a subdirectory because
6846 # it helps to detect inapplicable dependency modes. For instance
6847 # both Tru64's cc and ICC support -MD to output dependencies as a
6848 # side effect of compilation, but ICC will put the dependencies in
6849 # the current directory while Tru64 will put them in the object
6853 am_cv_$1_dependencies_compiler_type=none
6854 if test "$am_compiler_list" = ""; then
6855 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6857 for depmode in $am_compiler_list; do
6858 # Setup a source with many dependencies, because some compilers
6859 # like to wrap large dependency lists on column 80 (with \), and
6860 # we should not choose a depcomp mode which is confused by this.
6862 # We need to recreate these files for each test, as the compiler may
6863 # overwrite some of them when testing with obscure command lines.
6864 # This happens at least with the AIX C compiler.
6866 for i in 1 2 3 4 5 6; do
6867 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6870 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6874 # after this tag, mechanisms are not by side-effect, so they'll
6875 # only be used when explicitly requested
6876 if test "x$enable_dependency_tracking" = xyes; then
6884 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6885 # mode. It turns out that the SunPro C++ compiler does not properly
6886 # handle `-M -o', and we need to detect this.
6887 if depmode=$depmode \
6888 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6889 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6890 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6891 >/dev/null 2>conftest.err &&
6892 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6893 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6894 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6895 # icc doesn't choke on unknown options, it will just issue warnings
6896 # (even with -Werror). So we grep stderr for any message
6897 # that says an option was ignored.
6898 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6899 am_cv_$1_dependencies_compiler_type=$depmode
6908 am_cv_$1_dependencies_compiler_type=none
6911 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6912 AM_CONDITIONAL([am__fastdep$1], [
6913 test "x$enable_dependency_tracking" != xno \
6914 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6920 # Choose a directory name for dependency files.
6921 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
6922 AC_DEFUN([AM_SET_DEPDIR],
6923 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6924 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6930 AC_DEFUN([AM_DEP_TRACK],
6931 [AC_ARG_ENABLE(dependency-tracking,
6932 [ --disable-dependency-tracking Speeds up one-time builds
6933 --enable-dependency-tracking Do not reject slow dependency extractors])
6934 if test "x$enable_dependency_tracking" != xno; then
6935 am_depcomp="$ac_aux_dir/depcomp"
6938 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6939 AC_SUBST([AMDEPBACKSLASH])
6942 # Generate code to set up dependency tracking. -*- Autoconf -*-
6944 # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
6946 # This program is free software; you can redistribute it and/or modify
6947 # it under the terms of the GNU General Public License as published by
6948 # the Free Software Foundation; either version 2, or (at your option)
6949 # any later version.
6951 # This program is distributed in the hope that it will be useful,
6952 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6953 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6954 # GNU General Public License for more details.
6956 # You should have received a copy of the GNU General Public License
6957 # along with this program; if not, write to the Free Software
6958 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6963 # _AM_OUTPUT_DEPENDENCY_COMMANDS
6964 # ------------------------------
6965 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6966 [for mf in $CONFIG_FILES; do
6967 # Strip MF so we end up with the name of the file.
6968 mf=`echo "$mf" | sed -e 's/:.*$//'`
6969 # Check whether this is an Automake generated Makefile or not.
6970 # We used to match only the files named `Makefile.in', but
6971 # some people rename them; so instead we look at the file content.
6972 # Grep'ing the first line is not enough: some people post-process
6973 # each Makefile.in and add a new line on top of each file to say so.
6974 # So let's grep whole file.
6975 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6976 dirpart=`AS_DIRNAME("$mf")`
6980 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
6981 # Extract the definition of DEP_FILES from the Makefile without
6983 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
6984 test -z "$DEPDIR" && continue
6985 # When using ansi2knr, U may be empty or an underscore; expand it
6986 U=`sed -n -e '/^U = / s///p' < "$mf"`
6987 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
6988 # We invoke sed twice because it is the simplest approach to
6989 # changing $(DEPDIR) to its actual value in the expansion.
6990 for file in `sed -n -e '
6991 /^DEP_FILES = .*\\\\$/ {
7000 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
7001 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7002 # Make sure the directory exists.
7003 test -f "$dirpart/$file" && continue
7004 fdir=`AS_DIRNAME(["$file"])`
7005 AS_MKDIR_P([$dirpart/$fdir])
7006 # echo "creating $dirpart/$file"
7007 echo '# dummy' > "$dirpart/$file"
7010 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
7013 # AM_OUTPUT_DEPENDENCY_COMMANDS
7014 # -----------------------------
7015 # This macro should only be invoked once -- use via AC_REQUIRE.
7017 # This code is only required when automatic dependency tracking
7018 # is enabled. FIXME. This creates each `.P' file that we will
7019 # need in order to bootstrap the dependency handling code.
7020 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
7021 [AC_CONFIG_COMMANDS([depfiles],
7022 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
7023 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
7026 # Check to see how 'make' treats includes. -*- Autoconf -*-
7028 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
7030 # This program is free software; you can redistribute it and/or modify
7031 # it under the terms of the GNU General Public License as published by
7032 # the Free Software Foundation; either version 2, or (at your option)
7033 # any later version.
7035 # This program is distributed in the hope that it will be useful,
7036 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7037 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7038 # GNU General Public License for more details.
7040 # You should have received a copy of the GNU General Public License
7041 # along with this program; if not, write to the Free Software
7042 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7049 # Check to see how make treats includes.
7050 AC_DEFUN([AM_MAKE_INCLUDE],
7051 [am_make=${MAKE-make}
7052 cat > confinc << 'END'
7057 # If we don't find an include directive, just comment out the code.
7058 AC_MSG_CHECKING([for style of include used by $am_make])
7062 # First try GNU make style include.
7063 echo "include confinc" > confmf
7064 # We grep out `Entering directory' and `Leaving directory'
7065 # messages which can occur if `w' ends up in MAKEFLAGS.
7066 # In particular we don't look at `^make:' because GNU make might
7067 # be invoked under some other name (usually "gmake"), in which
7068 # case it prints its new name instead of `make'.
7069 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
7074 # Now try BSD make style include.
7075 if test "$am__include" = "#"; then
7076 echo '.include "confinc"' > confmf
7077 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
7078 am__include=.include
7083 AC_SUBST([am__include])
7084 AC_SUBST([am__quote])
7085 AC_MSG_RESULT([$_am_result])
7086 rm -f confinc confmf
7089 # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
7091 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
7093 # This program is free software; you can redistribute it and/or modify
7094 # it under the terms of the GNU General Public License as published by
7095 # the Free Software Foundation; either version 2, or (at your option)
7096 # any later version.
7098 # This program is distributed in the hope that it will be useful,
7099 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7100 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7101 # GNU General Public License for more details.
7103 # You should have received a copy of the GNU General Public License
7104 # along with this program; if not, write to the Free Software
7105 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7112 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
7113 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
7115 # Add --enable-maintainer-mode option to configure.
7118 # Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
7120 # This program is free software; you can redistribute it and/or modify
7121 # it under the terms of the GNU General Public License as published by
7122 # the Free Software Foundation; either version 2, or (at your option)
7123 # any later version.
7125 # This program is distributed in the hope that it will be useful,
7126 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7127 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7128 # GNU General Public License for more details.
7130 # You should have received a copy of the GNU General Public License
7131 # along with this program; if not, write to the Free Software
7132 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7137 AC_DEFUN([AM_MAINTAINER_MODE],
7138 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
7139 dnl maintainer-mode is disabled by default
7140 AC_ARG_ENABLE(maintainer-mode,
7141 [ --enable-maintainer-mode enable make rules and dependencies not useful
7142 (and sometimes confusing) to the casual installer],
7143 USE_MAINTAINER_MODE=$enableval,
7144 USE_MAINTAINER_MODE=no)
7145 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
7146 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
7147 MAINT=$MAINTAINER_MODE_TRUE
7152 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])