1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2 ## Copyright 1996, 1997, 1998, 1999, 2000, 2001
3 ## Free Software Foundation, Inc.
4 ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
6 ## This program is free software; you can redistribute it and/or modify
7 ## it under the terms of the GNU General Public License as published by
8 ## the Free Software Foundation; either version 2 of the License, or
9 ## (at your option) any later version.
11 ## This program is distributed in the hope that it will be useful, but
12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 ## General Public License for more details.
16 ## You should have received a copy of the GNU General Public License
17 ## along with this program; if not, write to the Free Software
18 ## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 ## As a special exception to the GNU General Public License, if you
21 ## distribute this file as part of a program that contains a
22 ## configuration script generated by Autoconf, you may include it under
23 ## the same distribution terms that you use for the rest of that program.
25 # serial 47 AC_PROG_LIBTOOL
28 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
29 # -----------------------------------------------------------
30 # If this macro is not defined by Autoconf, define it here.
31 m4_ifdef([AC_PROVIDE_IFELSE],
33 [m4_define([AC_PROVIDE_IFELSE],
34 [m4_ifdef([AC_PROVIDE_$1],
40 AC_DEFUN([AC_PROG_LIBTOOL],
41 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
42 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
43 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
44 AC_PROVIDE_IFELSE([AC_PROG_CXX],
46 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
48 dnl And a similar setup for Fortran 77 support
49 AC_PROVIDE_IFELSE([AC_PROG_F77],
51 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
54 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
55 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
56 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
57 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
59 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
61 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
64 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
65 ifdef([A][M_PROG_GCJ],
66 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
67 ifdef([LT_AC_PROG_GCJ],
68 [define([LT_AC_PROG_GCJ],
69 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
75 AC_DEFUN([_AC_PROG_LIBTOOL],
76 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
77 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
78 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
79 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
81 # This can be used to rebuild libtool when needed
82 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
84 # Always use our own libtool.
85 LIBTOOL='$(SHELL) $(top_builddir)/libtool --silent'
88 # Prevent multiple expansion
89 define([AC_PROG_LIBTOOL], [])
95 AC_DEFUN([AC_LIBTOOL_SETUP],
97 AC_REQUIRE([AC_ENABLE_SHARED])dnl
98 AC_REQUIRE([AC_ENABLE_STATIC])dnl
99 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
100 AC_REQUIRE([AC_CANONICAL_HOST])dnl
101 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
102 AC_REQUIRE([AC_PROG_CC])dnl
103 AC_REQUIRE([AC_PROG_LD])dnl
104 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
105 AC_REQUIRE([AC_PROG_NM])dnl
107 AC_REQUIRE([AC_PROG_LN_S])dnl
108 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
109 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
110 AC_REQUIRE([AC_OBJEXT])dnl
111 AC_REQUIRE([AC_EXEEXT])dnl
114 AC_LIBTOOL_SYS_MAX_CMD_LEN
115 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
118 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
119 _LT_AC_PROG_ECHO_BACKSLASH
123 # AIX sometimes has problems with the GCC collect2 program. For some
124 # reason, if we set the COLLECT_NAMES environment variable, the problems
125 # vanish in a puff of smoke.
126 if test "X${COLLECT_NAMES+set}" != Xset; then
133 # Sed substitution that helps us do robust quoting. It backslashifies
134 # metacharacters that are still active within double-quoted strings.
136 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
138 # Same as above, but do not quote variable references.
139 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
141 # Sed substitution to delay expansion of an escaped shell variable in a
142 # double_quote_subst'ed string.
143 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
145 # Sed substitution to avoid accidental globbing in evaled expressions
146 no_glob_subst='s/\*/\\\*/g'
152 default_ofile=libtool
155 # All known linkers require a `.a' archive for static linking (except M$VC,
156 # which needs '.lib').
158 ltmain="$ac_aux_dir/ltmain.sh"
159 ofile="$default_ofile"
160 with_gnu_ld="$lt_cv_prog_gnu_ld"
162 AC_CHECK_TOOL(AR, ar, false)
163 AC_CHECK_TOOL(RANLIB, ranlib, :)
164 AC_CHECK_TOOL(STRIP, strip, :)
169 # Set sane defaults for various variables
170 test -z "$AR" && AR=ar
171 test -z "$AR_FLAGS" && AR_FLAGS=cru
172 test -z "$AS" && AS=as
173 test -z "$CC" && CC=cc
174 test -z "$LTCC" && LTCC=$CC
175 test -z "$DLLTOOL" && DLLTOOL=dlltool
176 test -z "$LD" && LD=ld
177 test -z "$LN_S" && LN_S="ln -s"
178 test -z "$MAGIC_CMD" && MAGIC_CMD=file
179 test -z "$NM" && NM=nm
180 test -z "$SED" && SED=sed
181 test -z "$OBJDUMP" && OBJDUMP=objdump
182 test -z "$RANLIB" && RANLIB=:
183 test -z "$STRIP" && STRIP=:
184 test -z "$ac_objext" && ac_objext=o
186 # Determine commands to create old-style static archives.
187 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
188 old_postinstall_cmds='chmod 644 $oldlib'
189 old_postuninstall_cmds=
191 if test -n "$RANLIB"; then
194 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
197 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
200 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
203 # Only perform the check for file, if the check method requires it
204 case $deplibs_check_method in
206 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
212 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
213 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
214 enable_win32_dll=yes, enable_win32_dll=no)
216 AC_ARG_ENABLE([libtool-lock],
217 [AC_HELP_STRING([--disable-libtool-lock],
218 [avoid locking (might break parallel builds)])])
219 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
222 [AC_HELP_STRING([--with-pic],
223 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
224 [pic_mode="$withval"],
226 test -z "$pic_mode" && pic_mode=default
228 # Use C for the default configuration in the libtool script
230 AC_LIBTOOL_LANG_C_CONFIG
235 # _LT_AC_SYS_COMPILER
236 # -------------------
237 AC_DEFUN([_LT_AC_SYS_COMPILER],
238 [AC_REQUIRE([AC_PROG_CC])dnl
240 # If no C compiler was specified, use CC.
243 # Allow CC to be a program name with arguments.
245 ])# _LT_AC_SYS_COMPILER
248 # _LT_AC_SYS_LIBPATH_AIX
249 # ----------------------
250 # Links a minimal program and checks the executable
251 # for the system default hardcoded library path. In most cases,
252 # this is /usr/lib:/lib, but when the MPI compilers are used
253 # the location of the communication and MPI libs are included too.
254 # If we don't find anything, use the default library path according
255 # to the aix ld manual.
256 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
257 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
258 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
260 # Check for a 64-bit object if we didn't find anything.
261 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
263 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
264 ])# _LT_AC_SYS_LIBPATH_AIX
267 # _LT_AC_SHELL_INIT(ARG)
268 # ----------------------
269 AC_DEFUN([_LT_AC_SHELL_INIT],
270 [ifdef([AC_DIVERSION_NOTICE],
271 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
272 [AC_DIVERT_PUSH(NOTICE)])
275 ])# _LT_AC_SHELL_INIT
278 # _LT_AC_PROG_ECHO_BACKSLASH
279 # --------------------------
280 # Add some code to the start of the generated configure script which
281 # will find an echo command which doesn't interpret backslashes.
282 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
284 # Check that we are running under the correct shell.
285 SHELL=${CONFIG_SHELL-/bin/sh}
289 # Remove one level of quotation (which was required for Make).
290 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
295 if test "X[$]1" = X--no-reexec; then
296 # Discard the --no-reexec flag, and continue.
298 elif test "X[$]1" = X--fallback-echo; then
299 # Avoid inline document here, it may be left over
301 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
302 # Yippee, $echo works!
305 # Restart under the correct shell.
306 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
309 if test "X[$]1" = X--fallback-echo; then
310 # used as fallback echo
318 # The HP-UX ksh and POSIX shell print the target directory to stdout
320 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
322 if test -z "$ECHO"; then
323 if test "X${echo_test_string+set}" != Xset; then
324 # find a string as large as possible, as long as the shell can cope with it
325 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
326 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
327 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
328 echo_test_string="`eval $cmd`" &&
329 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
336 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
337 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
338 test "X$echo_testing_string" = "X$echo_test_string"; then
341 # The Solaris, AIX, and Digital Unix default echo programs unquote
342 # backslashes. This makes it impossible to quote backslashes using
343 # echo "$something" | sed 's/\\/\\\\/g'
345 # So, first we look for a working echo in the user's PATH.
347 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
348 for dir in $PATH /usr/ucb; do
350 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
351 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
352 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
353 test "X$echo_testing_string" = "X$echo_test_string"; then
360 if test "X$echo" = Xecho; then
361 # We didn't find a better echo, so look for alternatives.
362 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
363 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
364 test "X$echo_testing_string" = "X$echo_test_string"; then
365 # This shell has a builtin print -r that does the trick.
367 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
368 test "X$CONFIG_SHELL" != X/bin/ksh; then
369 # If we have ksh, try running configure again with it.
370 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
371 export ORIGINAL_CONFIG_SHELL
372 CONFIG_SHELL=/bin/ksh
374 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
378 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
379 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
380 test "X$echo_testing_string" = "X$echo_test_string"; then
383 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
384 test "X$echo_testing_string" = 'X\t' &&
385 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
386 test "X$echo_testing_string" = "X$echo_test_string"; then
387 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
389 SHELL="$CONFIG_SHELL"
391 echo="$CONFIG_SHELL [$]0 --fallback-echo"
392 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
393 test "X$echo_testing_string" = 'X\t' &&
394 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
395 test "X$echo_testing_string" = "X$echo_test_string"; then
396 echo="$CONFIG_SHELL [$]0 --fallback-echo"
398 # maybe with a smaller string...
401 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
402 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
409 if test "$prev" != 'sed 50q "[$]0"'; then
410 echo_test_string=`eval $prev`
411 export echo_test_string
412 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
414 # Oops. We lost completely, so just stick with echo.
423 # Copy echo and quote the copy suitably for passing to libtool from
424 # the Makefile, instead of quoting the original, which is used later.
426 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
427 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
431 ])])# _LT_AC_PROG_ECHO_BACKSLASH
436 AC_DEFUN([_LT_AC_LOCK],
437 [AC_ARG_ENABLE([libtool-lock],
438 [AC_HELP_STRING([--disable-libtool-lock],
439 [avoid locking (might break parallel builds)])])
440 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
442 # Some flags need to be propagated to the compiler or linker for good
446 # Find out which ABI we are using.
447 echo 'int i;' > conftest.$ac_ext
448 if AC_TRY_EVAL(ac_compile); then
449 case `/usr/bin/file conftest.$ac_objext` in
461 # Find out which ABI we are using.
462 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
463 if AC_TRY_EVAL(ac_compile); then
464 if test "$lt_cv_prog_gnu_ld" = yes; then
465 case `/usr/bin/file conftest.$ac_objext` in
467 LD="${LD-ld} -melf32bsmip"
470 LD="${LD-ld} -melf32bmipn32"
473 LD="${LD-ld} -melf64bmip"
477 case `/usr/bin/file conftest.$ac_objext` in
493 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
494 # Find out which ABI we are using.
495 echo 'int i;' > conftest.$ac_ext
496 if AC_TRY_EVAL(ac_compile); then
497 case "`/usr/bin/file conftest.o`" in
502 LD="${LD-ld} -m elf_i386"
505 LD="${LD-ld} -m elf32ppclinux"
508 LD="${LD-ld} -m elf_s390"
511 LD="${LD-ld} -m elf32_sparc"
519 LD="${LD-ld} -m elf_x86_64"
521 ppc*-*linux*|powerpc*-*linux*)
522 LD="${LD-ld} -m elf64ppc"
525 LD="${LD-ld} -m elf64_s390"
528 LD="${LD-ld} -m elf64_sparc"
538 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
539 SAVE_CFLAGS="$CFLAGS"
540 CFLAGS="$CFLAGS -belf"
541 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
543 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
545 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
546 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
547 CFLAGS="$SAVE_CFLAGS"
550 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
551 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
552 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
553 AC_CHECK_TOOL(AS, as, false)
554 AC_CHECK_TOOL(OBJDUMP, objdump, false)
559 need_locks="$enable_libtool_lock"
564 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
565 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
566 # ----------------------------------------------------------------
567 # Check whether the given compiler option works
568 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
569 [AC_REQUIRE([LT_AC_PROG_SED])
570 AC_CACHE_CHECK([$1], [$2],
572 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
573 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
574 lt_compiler_flag="$3"
575 # Insert the option either (1) after the last *FLAGS variable, or
576 # (2) before a word containing "conftest.", or (3) at the end.
577 # Note that $ac_compile itself does not contain backslashes and begins
578 # with a dollar sign (not a hyphen), so the echo should work correctly.
579 # The option is referenced via a variable to avoid confusing sed.
580 lt_compile=`echo "$ac_compile" | $SED \
581 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
582 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
583 -e 's:$: $lt_compiler_flag:'`
584 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
585 (eval "$lt_compile" 2>conftest.err)
587 cat conftest.err >&AS_MESSAGE_LOG_FD
588 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
589 if (exit $ac_status) && test -s "$ac_outfile"; then
590 # The compiler can only warn and ignore the option if not recognized
591 # So say no if there are warnings
592 if test ! -s conftest.err; then
599 if test x"[$]$2" = xyes; then
600 ifelse([$5], , :, [$5])
602 ifelse([$6], , :, [$6])
604 ])# AC_LIBTOOL_COMPILER_OPTION
607 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
608 # [ACTION-SUCCESS], [ACTION-FAILURE])
609 # ------------------------------------------------------------
610 # Check whether the given compiler option works
611 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
612 [AC_CACHE_CHECK([$1], [$2],
614 save_LDFLAGS="$LDFLAGS"
615 LDFLAGS="$LDFLAGS $3"
616 printf "$lt_simple_link_test_code" > conftest.$ac_ext
617 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
618 # The compiler can only warn and ignore the option if not recognized
619 # So say no if there are warnings
620 if test -s conftest.err; then
621 # Append any errors to the config.log.
622 cat conftest.err 1>&AS_MESSAGE_LOG_FD
628 LDFLAGS="$save_LDFLAGS"
631 if test x"[$]$2" = xyes; then
632 ifelse([$4], , :, [$4])
634 ifelse([$5], , :, [$5])
636 ])# AC_LIBTOOL_LINKER_OPTION
639 # AC_LIBTOOL_SYS_MAX_CMD_LEN
640 # --------------------------
641 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
642 [# find the maximum length of command line arguments
643 AC_MSG_CHECKING([the maximum length of command line arguments])
644 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
650 # On DJGPP, this test can blow up pretty badly due to problems in libc
651 # (any single argument exceeding 2000 bytes causes a buffer overrun
652 # during glob expansion). Even if it were fixed, the result of this
653 # check would be larger than it should be.
654 lt_cv_sys_max_cmd_len=12288; # 12K is about right
658 # Under GNU Hurd, this test is not required because there is
659 # no limit to the length of command line arguments.
660 # Libtool will interpret -1 as no limit whatsoever
661 lt_cv_sys_max_cmd_len=-1;
665 # On Win9x/ME, this test blows up -- it succeeds, but takes
666 # about 5 minutes as the teststring grows exponentially.
667 # Worse, since 9x/ME are not pre-emptively multitasking,
668 # you end up with a "frozen" computer, even though with patience
669 # the test eventually succeeds (with a max line length of 256k).
670 # Instead, let's just punt: use the minimum linelength reported by
671 # all of the supported platforms: 8192 (on NT/2K/XP).
672 lt_cv_sys_max_cmd_len=8192;
676 # If test is not a shell built-in, we'll probably end up computing a
677 # maximum length that is only half of the actual maximum length, but
679 while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \
680 = "XX$testring") >/dev/null 2>&1 &&
681 new_result=`expr "X$testring" : ".*" 2>&1` &&
682 lt_cv_sys_max_cmd_len=$new_result &&
683 test $i != 17 # 1/2 MB should be enough
686 testring=$testring$testring
689 # Add a significant safety factor because C++ compilers can tack on massive
690 # amounts of additional arguments before passing them to the linker.
691 # It appears as though 1/2 is a usable value.
692 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
696 if test -n $lt_cv_sys_max_cmd_len ; then
697 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
701 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
705 # --------------------
706 AC_DEFUN([_LT_AC_CHECK_DLFCN],
707 [AC_CHECK_HEADERS(dlfcn.h)dnl
708 ])# _LT_AC_CHECK_DLFCN
711 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
712 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
713 # ------------------------------------------------------------------
714 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
715 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
716 if test "$cross_compiling" = yes; then :
719 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
720 lt_status=$lt_dlunknown
721 cat > conftest.$ac_ext <<EOF
722 [#line __oline__ "configure"
723 #include "confdefs.h"
732 # define LT_DLGLOBAL RTLD_GLOBAL
735 # define LT_DLGLOBAL DL_GLOBAL
737 # define LT_DLGLOBAL 0
741 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
742 find out it does not work in some platform. */
743 #ifndef LT_DLLAZY_OR_NOW
745 # define LT_DLLAZY_OR_NOW RTLD_LAZY
748 # define LT_DLLAZY_OR_NOW DL_LAZY
751 # define LT_DLLAZY_OR_NOW RTLD_NOW
754 # define LT_DLLAZY_OR_NOW DL_NOW
756 # define LT_DLLAZY_OR_NOW 0
764 extern "C" void exit (int);
767 void fnord() { int i=42;}
770 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
771 int status = $lt_dlunknown;
775 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
776 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
777 /* dlclose (self); */
783 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
784 (./conftest; exit; ) 2>/dev/null
787 x$lt_dlno_uscore) $1 ;;
788 x$lt_dlneed_uscore) $2 ;;
789 x$lt_unknown|x*) $3 ;;
797 ])# _LT_AC_TRY_DLOPEN_SELF
800 # AC_LIBTOOL_DLOPEN_SELF
801 # -------------------
802 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
803 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
804 if test "x$enable_dlopen" != xyes; then
805 enable_dlopen=unknown
806 enable_dlopen_self=unknown
807 enable_dlopen_self_static=unknown
814 lt_cv_dlopen="load_add_on"
816 lt_cv_dlopen_self=yes
820 lt_cv_dlopen="LoadLibrary"
825 lt_cv_dlopen="dlopen"
830 # if libdl is installed we need to link against it
831 AC_CHECK_LIB([dl], [dlopen],
832 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
835 lt_cv_dlopen_self=yes
840 AC_CHECK_FUNC([shl_load],
841 [lt_cv_dlopen="shl_load"],
842 [AC_CHECK_LIB([dld], [shl_load],
843 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
844 [AC_CHECK_FUNC([dlopen],
845 [lt_cv_dlopen="dlopen"],
846 [AC_CHECK_LIB([dl], [dlopen],
847 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
848 [AC_CHECK_LIB([svld], [dlopen],
849 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
850 [AC_CHECK_LIB([dld], [dld_link],
851 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
860 if test "x$lt_cv_dlopen" != xno; then
866 case $lt_cv_dlopen in
868 save_CPPFLAGS="$CPPFLAGS"
869 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
871 save_LDFLAGS="$LDFLAGS"
872 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
875 LIBS="$lt_cv_dlopen_libs $LIBS"
877 AC_CACHE_CHECK([whether a program can dlopen itself],
878 lt_cv_dlopen_self, [dnl
879 _LT_AC_TRY_DLOPEN_SELF(
880 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
881 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
884 if test "x$lt_cv_dlopen_self" = xyes; then
885 LDFLAGS="$LDFLAGS $link_static_flag"
886 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
887 lt_cv_dlopen_self_static, [dnl
888 _LT_AC_TRY_DLOPEN_SELF(
889 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
890 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
894 CPPFLAGS="$save_CPPFLAGS"
895 LDFLAGS="$save_LDFLAGS"
900 case $lt_cv_dlopen_self in
901 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
902 *) enable_dlopen_self=unknown ;;
905 case $lt_cv_dlopen_self_static in
906 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
907 *) enable_dlopen_self_static=unknown ;;
910 ])# AC_LIBTOOL_DLOPEN_SELF
913 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
914 # ---------------------------------
915 # Check to see if options -c and -o are simultaneously supported by compiler
916 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
917 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
918 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
919 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
920 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
921 $rm -r conftest 2>/dev/null
925 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
927 # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
928 # that will create temporary files in the current directory regardless of
929 # the output directory. Thus, making CWD read-only will cause this test
930 # to fail, enabling locking or at least warning the user not to do parallel
934 lt_compiler_flag="-o out/conftest2.$ac_objext"
935 # Insert the option either (1) after the last *FLAGS variable, or
936 # (2) before a word containing "conftest.", or (3) at the end.
937 # Note that $ac_compile itself does not contain backslashes and begins
938 # with a dollar sign (not a hyphen), so the echo should work correctly.
939 lt_compile=`echo "$ac_compile" | $SED \
940 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
941 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
942 -e 's:$: $lt_compiler_flag:'`
943 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
944 (eval "$lt_compile" 2>out/conftest.err)
946 cat out/conftest.err >&AS_MESSAGE_LOG_FD
947 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
948 if (exit $ac_status) && test -s out/conftest2.$ac_objext
950 # The compiler can only warn and ignore the option if not recognized
951 # So say no if there are warnings
952 if test ! -s out/conftest.err; then
953 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
963 ])# AC_LIBTOOL_PROG_CC_C_O
966 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
967 # -----------------------------------------
968 # Check to see if we can do hard links to lock some files if needed
969 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
970 [AC_REQUIRE([_LT_AC_LOCK])dnl
972 hard_links="nottested"
973 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
974 # do not overwrite the value of need_locks provided by the user
975 AC_MSG_CHECKING([if we can lock with hard links])
978 ln conftest.a conftest.b 2>/dev/null && hard_links=no
980 ln conftest.a conftest.b 2>&5 || hard_links=no
981 ln conftest.a conftest.b 2>/dev/null && hard_links=no
982 AC_MSG_RESULT([$hard_links])
983 if test "$hard_links" = no; then
984 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
990 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
995 AC_DEFUN([AC_LIBTOOL_OBJDIR],
996 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
997 [rm -f .libs 2>/dev/null
998 mkdir .libs 2>/dev/null
999 if test -d .libs; then
1002 # MS-DOS does not allow filenames that begin with a dot.
1005 rmdir .libs 2>/dev/null])
1006 objdir=$lt_cv_objdir
1007 ])# AC_LIBTOOL_OBJDIR
1010 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1011 # ----------------------------------------------
1012 # Check hardcoding attributes.
1013 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1014 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1015 _LT_AC_TAGVAR(hardcode_action, $1)=
1016 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1017 test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1018 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1020 # We can hardcode non-existant directories.
1021 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1022 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1023 # have to relink, otherwise we might link with an installed library
1024 # when we should be linking with a yet-to-be-installed one
1025 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1026 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1027 # Linking always hardcodes the temporary library directory.
1028 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1030 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1031 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1034 # We cannot hardcode anything, or else we can only hardcode existing
1036 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1038 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1040 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1041 # Fast installation is not supported
1042 enable_fast_install=no
1043 elif test "$shlibpath_overrides_runpath" = yes ||
1044 test "$enable_shared" = no; then
1045 # Fast installation is not necessary
1046 enable_fast_install=needless
1048 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1051 # AC_LIBTOOL_SYS_LIB_STRIP
1052 # ------------------------
1053 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1056 AC_MSG_CHECKING([whether stripping libraries is possible])
1057 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1058 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1059 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1060 AC_MSG_RESULT([yes])
1062 # FIXME - insert some real tests, host_os isn't really good enough
1065 if test -n "$STRIP" ; then
1066 striplib="$STRIP -x"
1067 AC_MSG_RESULT([yes])
1077 ])# AC_LIBTOOL_SYS_LIB_STRIP
1080 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1081 # -----------------------------
1082 # PORTME Fill in your ld.so characteristics
1083 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1084 [AC_MSG_CHECKING([dynamic linker characteristics])
1086 libname_spec='lib$name'
1094 shlibpath_overrides_runpath=unknown
1096 dynamic_linker="$host_os ld.so"
1097 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1098 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1099 need_lib_prefix=unknown
1100 hardcode_into_libs=no
1102 # when you set need_version to no, make sure it does not cause -set_version
1103 # flags to be left without arguments
1104 need_version=unknown
1109 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1110 shlibpath_var=LIBPATH
1112 # AIX 3 has no versioning support, so we append a major version to the name.
1113 soname_spec='${libname}${release}${shared_ext}$major'
1120 hardcode_into_libs=yes
1121 if test "$host_cpu" = ia64; then
1122 # AIX 5 supports IA64
1123 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1124 shlibpath_var=LD_LIBRARY_PATH
1126 # With GCC up to 2.95.x, collect2 would create an import file
1127 # for dependence libraries. The import file would start with
1128 # the line `#! .'. This would cause the generated library to
1129 # depend on `.', always an invalid library. This was fixed in
1130 # development snapshots of GCC prior to 3.0.
1132 aix4 | aix4.[[01]] | aix4.[[01]].*)
1133 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1135 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1142 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1143 # soname into executable. Probably we can add versioning support to
1144 # collect2, so additional links can be useful in future.
1145 if test "$aix_use_runtimelinking" = yes; then
1146 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1147 # instead of lib<name>.a to let people know that these are not
1148 # typical AIX shared libraries.
1149 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1151 # We preserve .a as extension for shared libraries through AIX4.2
1152 # and later when we are not doing run time linking.
1153 library_names_spec='${libname}${release}.a $libname.a'
1154 soname_spec='${libname}${release}${shared_ext}$major'
1156 shlibpath_var=LIBPATH
1161 library_names_spec='$libname.ixlibrary $libname.a'
1162 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1163 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 ${libname}_ixlibrary.a) || exit 1; done'
1167 library_names_spec='${libname}${shared_ext}'
1168 dynamic_linker="$host_os ld.so"
1169 shlibpath_var=LIBRARY_PATH
1175 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1176 soname_spec='${libname}${release}${shared_ext}$major'
1177 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1178 shlibpath_var=LD_LIBRARY_PATH
1179 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1180 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1181 # the default ld.so.conf also contains /usr/contrib/lib and
1182 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1183 # libtool to hard-code these into programs
1186 cygwin* | mingw* | pw32*)
1187 version_type=windows
1192 case $GCC,$host_os in
1193 yes,cygwin* | yes,mingw* | yes,pw32*)
1194 library_names_spec='$libname.dll.a'
1195 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1196 postinstall_cmds='base_file=`basename \${file}`~
1197 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1198 dldir=$destdir/`dirname \$dlpath`~
1199 test -d \$dldir || mkdir -p \$dldir~
1200 $install_prog $dir/$dlname \$dldir/$dlname'
1201 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1202 dlpath=$dir/\$dldll~
1204 shlibpath_overrides_runpath=yes
1208 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1209 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1210 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1213 # MinGW DLLs use traditional 'lib' prefix
1214 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1215 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1216 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1217 # It is most probably a Windows format PATH printed by
1218 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1219 # path with ; separators, and with drive letters. We can handle the
1220 # drive letters (cygwin fileutils understands them), so leave them,
1221 # especially as we might pass files found there to a mingw objdump,
1222 # which wouldn't understand a cygwinified path. Ahh.
1223 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1225 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1229 # pw32 DLLs use 'pw' prefix rather than 'lib'
1230 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1236 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1239 dynamic_linker='Win32 ld.exe'
1240 # FIXME: first we should search . and the directory the executable is in
1244 darwin* | rhapsody*)
1245 dynamic_linker="$host_os dyld"
1249 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1250 soname_spec='${libname}${release}${major}$shared_ext'
1251 shlibpath_overrides_runpath=yes
1252 shlibpath_var=DYLD_LIBRARY_PATH
1253 shrext='$(test .$module = .yes && echo .so || echo .dylib)'
1254 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1255 if test "$GCC" = yes; then
1256 sys_lib_search_path_spec=`$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"`
1258 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1260 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1267 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1268 soname_spec='${libname}${release}${shared_ext}$major'
1269 shlibpath_var=LD_LIBRARY_PATH
1280 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1281 soname_spec='${libname}${release}${shared_ext}$major'
1282 shlibpath_var=LD_LIBRARY_PATH
1283 shlibpath_overrides_runpath=no
1284 hardcode_into_libs=yes
1285 dynamic_linker='GNU ld.so'
1289 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1290 version_type=freebsd-$objformat
1291 case $version_type in
1293 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1298 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1302 shlibpath_var=LD_LIBRARY_PATH
1305 shlibpath_overrides_runpath=yes
1307 freebsd3.[01]* | freebsdelf3.[01]*)
1308 shlibpath_overrides_runpath=yes
1309 hardcode_into_libs=yes
1312 shlibpath_overrides_runpath=no
1313 hardcode_into_libs=yes
1322 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1323 soname_spec='${libname}${release}${shared_ext}$major'
1324 shlibpath_var=LD_LIBRARY_PATH
1325 hardcode_into_libs=yes
1328 hpux9* | hpux10* | hpux11*)
1329 # Give a soname corresponding to the major version so that dld.sl refuses to
1330 # link against other versions.
1337 hardcode_into_libs=yes
1338 dynamic_linker="$host_os dld.so"
1339 shlibpath_var=LD_LIBRARY_PATH
1340 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1341 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1342 soname_spec='${libname}${release}${shared_ext}$major'
1343 if test "X$HPUX_IA64_MODE" = X32; then
1344 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1346 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1348 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1352 hardcode_into_libs=yes
1353 dynamic_linker="$host_os dld.sl"
1354 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1355 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1357 soname_spec='${libname}${release}${shared_ext}$major'
1358 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1359 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1363 dynamic_linker="$host_os dld.sl"
1364 shlibpath_var=SHLIB_PATH
1365 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1366 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1367 soname_spec='${libname}${release}${shared_ext}$major'
1370 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1371 postinstall_cmds='chmod 555 $lib'
1374 irix5* | irix6* | nonstopux*)
1376 nonstopux*) version_type=nonstopux ;;
1378 if test "$lt_cv_prog_gnu_ld" = yes; then
1386 soname_spec='${libname}${release}${shared_ext}$major'
1387 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1389 irix5* | nonstopux*)
1393 case $LD in # libtool.m4 will add one of these switches to LD
1394 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1395 libsuff= shlibsuff= libmagic=32-bit;;
1396 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1397 libsuff=32 shlibsuff=N32 libmagic=N32;;
1398 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1399 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1400 *) libsuff= shlibsuff= libmagic=never-match;;
1404 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1405 shlibpath_overrides_runpath=no
1406 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1407 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1408 hardcode_into_libs=yes
1411 # No shared lib support for Linux oldld, aout, or coff.
1412 linux*oldld* | linux*aout* | linux*coff*)
1416 # This must be Linux ELF.
1421 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1422 soname_spec='${libname}${release}${shared_ext}$major'
1423 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1425 if test "x$LINUX_64_MODE" = x64; then
1426 # Some platforms are per default 64-bit, so there's no /lib64
1427 if test -d /lib64 -a ! -h /lib64; then
1431 shlibpath_var=LD_LIBRARY_PATH
1432 shlibpath_overrides_runpath=no
1433 sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}"
1434 sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
1435 # This implies no fast_install, which is unacceptable.
1436 # Some rework will be needed to allow for fast_install
1437 # before this can be enabled.
1438 hardcode_into_libs=yes
1440 # We used to test for /lib/ld.so.1 and disable shared libraries on
1441 # powerpc, because MkLinux only supported shared libraries with the
1442 # GNU dynamic linker. Since this was broken with cross compilers,
1443 # most powerpc-linux boxes support dynamic linking these days and
1444 # people can always --disable-shared, the test was removed, and we
1445 # assume the GNU/Linux dynamic linker is in use.
1446 dynamic_linker='GNU/Linux ld.so'
1453 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1454 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1455 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1456 dynamic_linker='NetBSD (a.out) ld.so'
1458 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
1459 soname_spec='${libname}${release}${shared_ext}$major'
1460 dynamic_linker='NetBSD ld.elf_so'
1462 shlibpath_var=LD_LIBRARY_PATH
1463 shlibpath_overrides_runpath=yes
1464 hardcode_into_libs=yes
1469 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1470 shlibpath_var=LD_LIBRARY_PATH
1471 shlibpath_overrides_runpath=yes
1478 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1479 soname_spec='${libname}${release}${shared_ext}$major'
1480 shlibpath_var=LD_LIBRARY_PATH
1481 shlibpath_overrides_runpath=yes
1488 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1489 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1490 shlibpath_var=LD_LIBRARY_PATH
1491 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1493 openbsd2.[[89]] | openbsd2.[[89]].*)
1494 shlibpath_overrides_runpath=no
1497 shlibpath_overrides_runpath=yes
1501 shlibpath_overrides_runpath=yes
1506 libname_spec='$name'
1509 library_names_spec='$libname${shared_ext} $libname.a'
1510 dynamic_linker='OS/2 ld.exe'
1511 shlibpath_var=LIBPATH
1514 osf3* | osf4* | osf5*)
1518 soname_spec='${libname}${release}${shared_ext}$major'
1519 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1520 shlibpath_var=LD_LIBRARY_PATH
1521 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1522 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1527 soname_spec='${libname}${release}${shared_ext}$major'
1528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1529 shlibpath_var=LD_LIBRARY_PATH
1536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1537 soname_spec='${libname}${release}${shared_ext}$major'
1538 shlibpath_var=LD_LIBRARY_PATH
1539 shlibpath_overrides_runpath=yes
1540 hardcode_into_libs=yes
1541 # ldd complains unless libraries are executable
1542 postinstall_cmds='chmod +x $lib'
1547 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1548 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1549 shlibpath_var=LD_LIBRARY_PATH
1550 shlibpath_overrides_runpath=yes
1551 if test "$with_gnu_ld" = yes; then
1557 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1559 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1560 soname_spec='${libname}${release}${shared_ext}$major'
1561 shlibpath_var=LD_LIBRARY_PATH
1562 case $host_vendor in
1564 shlibpath_overrides_runpath=no
1566 export_dynamic_flag_spec='${wl}-Blargedynsym'
1567 runpath_var=LD_RUN_PATH
1575 shlibpath_overrides_runpath=no
1576 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1582 if test -d /usr/nec ;then
1584 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1585 soname_spec='$libname${shared_ext}.$major'
1586 shlibpath_var=LD_LIBRARY_PATH
1592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1593 soname_spec='${libname}${release}${shared_ext}$major'
1594 shlibpath_var=LD_LIBRARY_PATH
1601 AC_MSG_RESULT([$dynamic_linker])
1602 test "$dynamic_linker" = no && can_build_shared=no
1603 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1608 AC_DEFUN([_LT_AC_TAGCONFIG],
1609 [AC_ARG_WITH([tags],
1610 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1611 [include additional configurations @<:@automatic@:>@])],
1612 [tagnames="$withval"])
1614 if test -f "$ltmain" && test -n "$tagnames"; then
1615 if test ! -f "${ofile}"; then
1616 AC_MSG_WARN([output file `$ofile' does not exist])
1619 if test -z "$LTCC"; then
1620 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1621 if test -z "$LTCC"; then
1622 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1624 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1628 # Extract list of available tagged configurations in $ofile.
1629 # Note that this assumes the entire list is on one line.
1630 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1632 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1633 for tagname in $tagnames; do
1635 # Check whether tagname contains only valid characters
1636 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1638 *) AC_MSG_ERROR([invalid tag name: $tagname])
1642 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1644 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1647 # Update the list of available tags.
1648 if test -n "$tagname"; then
1649 echo appending configuration tag \"$tagname\" to $ofile
1653 if test -n "$CXX" && test "X$CXX" != "Xno"; then
1654 AC_LIBTOOL_LANG_CXX_CONFIG
1661 if test -n "$F77" && test "X$F77" != "Xno"; then
1662 AC_LIBTOOL_LANG_F77_CONFIG
1669 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1670 AC_LIBTOOL_LANG_GCJ_CONFIG
1677 AC_LIBTOOL_LANG_RC_CONFIG
1681 AC_MSG_ERROR([Unsupported tag name: $tagname])
1685 # Append the new tag name to the list of available tags.
1686 if test -n "$tagname" ; then
1687 available_tags="$available_tags $tagname"
1693 # Now substitute the updated list of available tags.
1694 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1695 mv "${ofile}T" "$ofile"
1699 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1702 ])# _LT_AC_TAGCONFIG
1707 # enable checks for dlopen support
1708 AC_DEFUN([AC_LIBTOOL_DLOPEN],
1709 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1710 ])# AC_LIBTOOL_DLOPEN
1713 # AC_LIBTOOL_WIN32_DLL
1714 # --------------------
1715 # declare package support for building win32 dll's
1716 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1717 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1718 ])# AC_LIBTOOL_WIN32_DLL
1721 # AC_ENABLE_SHARED([DEFAULT])
1722 # ---------------------------
1723 # implement the --enable-shared flag
1724 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1725 AC_DEFUN([AC_ENABLE_SHARED],
1726 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1727 AC_ARG_ENABLE([shared],
1728 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1729 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1730 [p=${PACKAGE-default}
1732 yes) enable_shared=yes ;;
1733 no) enable_shared=no ;;
1736 # Look at the argument we got. We use all the common list separators.
1737 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1738 for pkg in $enableval; do
1740 if test "X$pkg" = "X$p"; then
1747 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1748 ])# AC_ENABLE_SHARED
1753 #- set the default shared flag to --disable-shared
1754 AC_DEFUN([AC_DISABLE_SHARED],
1755 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1756 AC_ENABLE_SHARED(no)
1757 ])# AC_DISABLE_SHARED
1760 # AC_ENABLE_STATIC([DEFAULT])
1761 # ---------------------------
1762 # implement the --enable-static flag
1763 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1764 AC_DEFUN([AC_ENABLE_STATIC],
1765 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1766 AC_ARG_ENABLE([static],
1767 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1768 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1769 [p=${PACKAGE-default}
1771 yes) enable_static=yes ;;
1772 no) enable_static=no ;;
1775 # Look at the argument we got. We use all the common list separators.
1776 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1777 for pkg in $enableval; do
1779 if test "X$pkg" = "X$p"; then
1786 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1787 ])# AC_ENABLE_STATIC
1792 # set the default static flag to --disable-static
1793 AC_DEFUN([AC_DISABLE_STATIC],
1794 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1795 AC_ENABLE_STATIC(no)
1796 ])# AC_DISABLE_STATIC
1799 # AC_ENABLE_FAST_INSTALL([DEFAULT])
1800 # ---------------------------------
1801 # implement the --enable-fast-install flag
1802 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1803 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1804 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1805 AC_ARG_ENABLE([fast-install],
1806 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1807 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1808 [p=${PACKAGE-default}
1810 yes) enable_fast_install=yes ;;
1811 no) enable_fast_install=no ;;
1813 enable_fast_install=no
1814 # Look at the argument we got. We use all the common list separators.
1815 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1816 for pkg in $enableval; do
1818 if test "X$pkg" = "X$p"; then
1819 enable_fast_install=yes
1825 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1826 ])# AC_ENABLE_FAST_INSTALL
1829 # AC_DISABLE_FAST_INSTALL
1830 # -----------------------
1831 # set the default to --disable-fast-install
1832 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1833 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1834 AC_ENABLE_FAST_INSTALL(no)
1835 ])# AC_DISABLE_FAST_INSTALL
1838 # AC_LIBTOOL_PICMODE([MODE])
1839 # --------------------------
1840 # implement the --with-pic flag
1841 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1842 AC_DEFUN([AC_LIBTOOL_PICMODE],
1843 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1844 pic_mode=ifelse($#,1,$1,default)
1845 ])# AC_LIBTOOL_PICMODE
1850 # This is predefined starting with Autoconf 2.54, so this conditional
1851 # definition can be removed once we require Autoconf 2.54 or later.
1852 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1853 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1854 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1855 then ac_cv_prog_egrep='grep -E'
1856 else ac_cv_prog_egrep='egrep'
1858 EGREP=$ac_cv_prog_egrep
1863 # AC_PATH_TOOL_PREFIX
1864 # -------------------
1865 # find a file program which can recognise shared library
1866 AC_DEFUN([AC_PATH_TOOL_PREFIX],
1867 [AC_REQUIRE([AC_PROG_EGREP])dnl
1868 AC_MSG_CHECKING([for $1])
1869 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1871 [[\\/*] | ?:[\\/]*])
1872 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1875 lt_save_MAGIC_CMD="$MAGIC_CMD"
1876 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1877 dnl $ac_dummy forces splitting on constant user-supplied paths.
1878 dnl POSIX.2 word splitting is done only on the output of word expansions,
1879 dnl not every word. This closes a longstanding sh security hole.
1880 ac_dummy="ifelse([$2], , $PATH, [$2])"
1881 for ac_dir in $ac_dummy; do
1883 test -z "$ac_dir" && ac_dir=.
1884 if test -f $ac_dir/$1; then
1885 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1886 if test -n "$file_magic_test_file"; then
1887 case $deplibs_check_method in
1889 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1890 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1891 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1892 $EGREP "$file_magic_regex" > /dev/null; then
1897 *** Warning: the command libtool uses to detect shared libraries,
1898 *** $file_magic_cmd, produces output that libtool cannot recognize.
1899 *** The result is that libtool may fail to recognize shared libraries
1900 *** as such. This will affect the creation of libtool libraries that
1901 *** depend on shared libraries, but programs linked with such libtool
1902 *** libraries will work regardless of this problem. Nevertheless, you
1903 *** may want to report the problem to your system manager and/or to
1904 *** bug-libtool@gnu.org
1914 MAGIC_CMD="$lt_save_MAGIC_CMD"
1917 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1918 if test -n "$MAGIC_CMD"; then
1919 AC_MSG_RESULT($MAGIC_CMD)
1923 ])# AC_PATH_TOOL_PREFIX
1928 # find a file program which can recognise a shared library
1929 AC_DEFUN([AC_PATH_MAGIC],
1930 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1931 if test -z "$lt_cv_path_MAGIC_CMD"; then
1932 if test -n "$ac_tool_prefix"; then
1933 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1943 # find the pathname to the GNU or non-GNU linker
1944 AC_DEFUN([AC_PROG_LD],
1945 [AC_ARG_WITH([gnu-ld],
1946 [AC_HELP_STRING([--with-gnu-ld],
1947 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
1948 [test "$withval" = no || with_gnu_ld=yes],
1950 AC_REQUIRE([LT_AC_PROG_SED])dnl
1951 AC_REQUIRE([AC_PROG_CC])dnl
1952 AC_REQUIRE([AC_CANONICAL_HOST])dnl
1953 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1955 if test "$GCC" = yes; then
1956 # Check if gcc -print-prog-name=ld gives a path.
1957 AC_MSG_CHECKING([for ld used by $CC])
1960 # gcc leaves a trailing carriage return which upsets mingw
1961 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1963 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1966 # Accept absolute paths.
1967 [[\\/]]* | ?:[[\\/]]*)
1968 re_direlt='/[[^/]][[^/]]*/\.\./'
1969 # Canonicalize the pathname of ld
1970 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
1971 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1972 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
1974 test -z "$LD" && LD="$ac_prog"
1977 # If it fails, then pretend we aren't using GCC.
1981 # If it is relative, then search for the first ld in PATH.
1985 elif test "$with_gnu_ld" = yes; then
1986 AC_MSG_CHECKING([for GNU ld])
1988 AC_MSG_CHECKING([for non-GNU ld])
1990 AC_CACHE_VAL(lt_cv_path_LD,
1991 [if test -z "$LD"; then
1992 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1993 for ac_dir in $PATH; do
1995 test -z "$ac_dir" && ac_dir=.
1996 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1997 lt_cv_path_LD="$ac_dir/$ac_prog"
1998 # Check to see if the program is GNU ld. I'd rather use --version,
1999 # but apparently some GNU ld's only accept -v.
2000 # Break only if it was the GNU/non-GNU ld that we prefer.
2001 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2002 *GNU* | *'with BFD'*)
2003 test "$with_gnu_ld" != no && break
2006 test "$with_gnu_ld" != yes && break
2013 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2016 if test -n "$LD"; then
2021 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2028 AC_DEFUN([AC_PROG_LD_GNU],
2029 [AC_REQUIRE([AC_PROG_EGREP])dnl
2030 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2031 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2032 case `$LD -v 2>&1 </dev/null` in
2033 *GNU* | *'with BFD'*)
2034 lt_cv_prog_gnu_ld=yes
2037 lt_cv_prog_gnu_ld=no
2040 with_gnu_ld=$lt_cv_prog_gnu_ld
2044 # AC_PROG_LD_RELOAD_FLAG
2045 # ----------------------
2046 # find reload flag for linker
2047 # -- PORTME Some linkers may need a different reload flag.
2048 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2049 [AC_CACHE_CHECK([for $LD option to reload object files],
2050 lt_cv_ld_reload_flag,
2051 [lt_cv_ld_reload_flag='-r'])
2052 reload_flag=$lt_cv_ld_reload_flag
2053 case $reload_flag in
2055 *) reload_flag=" $reload_flag" ;;
2057 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2058 ])# AC_PROG_LD_RELOAD_FLAG
2061 # AC_DEPLIBS_CHECK_METHOD
2062 # -----------------------
2063 # how to check for library dependencies
2064 # -- PORTME fill in with the dynamic library characteristics
2065 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2066 [AC_CACHE_CHECK([how to recognise dependent libraries],
2067 lt_cv_deplibs_check_method,
2068 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2069 lt_cv_file_magic_test_file=
2070 lt_cv_deplibs_check_method='unknown'
2071 # Need to set the preceding variable on all platforms that support
2072 # interlibrary dependencies.
2073 # 'none' -- dependencies not supported.
2074 # `unknown' -- same as none, but documents that we really don't know.
2075 # 'pass_all' -- all dependencies passed with no checks.
2076 # 'test_compile' -- check by making test program.
2077 # 'file_magic [[regex]]' -- check by looking for files in library path
2078 # which responds to the $file_magic_cmd with a given extended regex.
2079 # If you have `file' or equivalent on your system and you're not sure
2080 # whether `pass_all' will *always* work, you probably want this one.
2084 lt_cv_deplibs_check_method=pass_all
2088 lt_cv_deplibs_check_method=pass_all
2092 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2093 lt_cv_file_magic_cmd='/usr/bin/file -L'
2094 lt_cv_file_magic_test_file=/shlib/libc.so
2098 lt_cv_deplibs_check_method=pass_all
2102 # win32_libid is a shell function defined in ltmain.sh
2103 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2104 lt_cv_file_magic_cmd='win32_libid'
2107 darwin* | rhapsody*)
2108 # this will be overwritten by pass_all, but leave it in just in case
2109 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2110 lt_cv_file_magic_cmd='/usr/bin/file -L'
2112 rhapsody* | darwin1.[[012]])
2113 lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System`
2116 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2119 lt_cv_deplibs_check_method=pass_all
2122 freebsd* | kfreebsd*-gnu)
2123 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2126 # Not sure whether the presence of OpenBSD here was a mistake.
2127 # Let's accept both of them until this is cleared up.
2128 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2129 lt_cv_file_magic_cmd=/usr/bin/file
2130 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2134 lt_cv_deplibs_check_method=pass_all
2139 lt_cv_deplibs_check_method=pass_all
2142 hpux10.20* | hpux11*)
2143 lt_cv_file_magic_cmd=/usr/bin/file
2146 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2147 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2150 [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]']
2151 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2154 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2155 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2160 irix5* | irix6* | nonstopux*)
2162 irix5* | nonstopux*)
2163 # this will be overridden with pass_all, but let us keep it just in case
2164 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2168 *-32|*"-32 ") libmagic=32-bit;;
2169 *-n32|*"-n32 ") libmagic=N32;;
2170 *-64|*"-64 ") libmagic=64-bit;;
2171 *) libmagic=never-match;;
2173 # this will be overridden with pass_all, but let us keep it just in case
2174 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
2177 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2178 lt_cv_deplibs_check_method=pass_all
2181 # This must be Linux ELF.
2184 alpha* | hppa* | i*86 | ia64* | m68* | mips* | powerpc* | sparc* | s390* | sh* | x86_64* )
2185 lt_cv_deplibs_check_method=pass_all ;;
2186 # the debian people say, arm and glibc 2.3.1 works for them with pass_all
2188 lt_cv_deplibs_check_method=pass_all ;;
2190 # glibc up to 2.1.1 does not perform some relocations on ARM
2191 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
2193 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2197 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2198 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2200 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2205 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2206 lt_cv_file_magic_cmd=/usr/bin/file
2207 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2211 lt_cv_deplibs_check_method=unknown
2215 lt_cv_file_magic_cmd=/usr/bin/file
2216 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2217 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2218 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2220 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2224 osf3* | osf4* | osf5*)
2225 # this will be overridden with pass_all, but let us keep it just in case
2226 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2227 lt_cv_file_magic_test_file=/shlib/libc.so
2228 lt_cv_deplibs_check_method=pass_all
2232 lt_cv_deplibs_check_method=pass_all
2236 lt_cv_deplibs_check_method=pass_all
2237 lt_cv_file_magic_test_file=/lib/libc.so
2240 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2241 case $host_vendor in
2243 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2244 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2247 lt_cv_deplibs_check_method=pass_all
2250 lt_cv_file_magic_cmd='/bin/file'
2251 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2254 lt_cv_file_magic_cmd='/bin/file'
2255 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2256 lt_cv_file_magic_test_file=/lib/libc.so
2259 lt_cv_deplibs_check_method=pass_all
2264 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2265 lt_cv_deplibs_check_method=pass_all
2269 file_magic_cmd=$lt_cv_file_magic_cmd
2270 deplibs_check_method=$lt_cv_deplibs_check_method
2271 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2272 ])# AC_DEPLIBS_CHECK_METHOD
2277 # find the pathname to a BSD-compatible name lister
2278 AC_DEFUN([AC_PROG_NM],
2279 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2280 [if test -n "$NM"; then
2281 # Let the user override the test.
2284 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2285 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2287 test -z "$ac_dir" && ac_dir=.
2288 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2289 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2290 # Check to see if the nm accepts a BSD-compat flag.
2291 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2292 # nm: unknown option "B" ignored
2293 # Tru64's nm complains that /dev/null is an invalid object file
2294 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2295 */dev/null* | *'Invalid file or object type'*)
2296 lt_cv_path_NM="$tmp_nm -B"
2300 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2302 lt_cv_path_NM="$tmp_nm -p"
2306 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2307 continue # so that we can try to find one that supports BSD flags
2314 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2322 # check for math library
2323 AC_DEFUN([AC_CHECK_LIBM],
2324 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2327 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2328 # These system don't have libm, or don't need it
2331 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2332 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2335 AC_CHECK_LIB(m, cos, LIBM="-lm")
2341 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2342 # -----------------------------------
2343 # sets LIBLTDL to the link flags for the libltdl convenience library and
2344 # LTDLINCL to the include flags for the libltdl header and adds
2345 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2346 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2347 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2348 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2349 # '${top_srcdir}/' (note the single quotes!). If your package is not
2350 # flat and you're not using automake, define top_builddir and
2351 # top_srcdir appropriately in the Makefiles.
2352 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2353 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2354 case $enable_ltdl_convenience in
2355 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2356 "") enable_ltdl_convenience=yes
2357 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2359 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2360 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2361 # For backwards non-gettext consistent compatibility...
2363 ])# AC_LIBLTDL_CONVENIENCE
2366 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2367 # -----------------------------------
2368 # sets LIBLTDL to the link flags for the libltdl installable library and
2369 # LTDLINCL to the include flags for the libltdl header and adds
2370 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2371 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2372 # DIRECTORY is not provided and an installed libltdl is not found, it is
2373 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2374 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2375 # quotes!). If your package is not flat and you're not using automake,
2376 # define top_builddir and top_srcdir appropriately in the Makefiles.
2377 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2378 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2379 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2380 AC_CHECK_LIB(ltdl, lt_dlinit,
2381 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2382 [if test x"$enable_ltdl_install" = xno; then
2383 AC_MSG_WARN([libltdl not installed, but installation disabled])
2385 enable_ltdl_install=yes
2388 if test x"$enable_ltdl_install" = x"yes"; then
2389 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2390 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2391 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2393 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2397 # For backwards non-gettext consistent compatibility...
2399 ])# AC_LIBLTDL_INSTALLABLE
2404 # enable support for C++ libraries
2405 AC_DEFUN([AC_LIBTOOL_CXX],
2406 [AC_REQUIRE([_LT_AC_LANG_CXX])
2412 AC_DEFUN([_LT_AC_LANG_CXX],
2413 [AC_REQUIRE([AC_PROG_CXX])
2414 AC_REQUIRE([AC_PROG_CXXCPP])
2415 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2421 # enable support for Fortran 77 libraries
2422 AC_DEFUN([AC_LIBTOOL_F77],
2423 [AC_REQUIRE([_LT_AC_LANG_F77])
2429 AC_DEFUN([_LT_AC_LANG_F77],
2430 [AC_REQUIRE([AC_PROG_F77])
2431 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2437 # enable support for GCJ libraries
2438 AC_DEFUN([AC_LIBTOOL_GCJ],
2439 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2445 AC_DEFUN([_LT_AC_LANG_GCJ],
2446 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2447 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2448 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2449 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2450 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2451 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2452 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2458 # enable support for Windows resource files
2459 AC_DEFUN([AC_LIBTOOL_RC],
2460 [AC_REQUIRE([LT_AC_PROG_RC])
2461 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2465 # AC_LIBTOOL_LANG_C_CONFIG
2466 # ------------------------
2467 # Ensure that the configuration vars for the C compiler are
2468 # suitably defined. Those variables are subsequently used by
2469 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2470 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2471 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2475 # Source file extension for C test sources.
2478 # Object file extension for compiled C test sources.
2480 _LT_AC_TAGVAR(objext, $1)=$objext
2482 # Code to be used in simple compile tests
2483 lt_simple_compile_test_code="int some_variable = 0;\n"
2485 # Code to be used in simple link tests
2486 lt_simple_link_test_code='int main(){return(0);}\n'
2491 # Check for any special shared library compilation flags.
2493 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2494 if test "$GCC" = no; then
2497 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2501 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2502 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2503 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$]_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[[ ]]" >/dev/null; then :
2505 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2506 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2512 # Check to make sure the static flag actually works.
2514 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2515 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2516 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2518 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2522 ## There is no encapsulation within the following macros, do not change
2523 ## the running order or otherwise move them around unless you know exactly
2524 ## what you are doing...
2525 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2526 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2527 AC_LIBTOOL_PROG_CC_C_O($1)
2528 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2529 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2530 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2531 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2532 AC_LIBTOOL_SYS_LIB_STRIP
2533 AC_LIBTOOL_DLOPEN_SELF($1)
2535 # Report which librarie types wil actually be built
2536 AC_MSG_CHECKING([if libtool supports shared libraries])
2537 AC_MSG_RESULT([$can_build_shared])
2539 AC_MSG_CHECKING([whether to build shared libraries])
2540 test "$can_build_shared" = "no" && enable_shared=no
2542 # On AIX, shared libraries and static libraries use the same namespace, and
2543 # are all built from PIC.
2546 test "$enable_shared" = yes && enable_static=no
2547 if test -n "$RANLIB"; then
2548 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2549 postinstall_cmds='$RANLIB $lib'
2554 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2555 test "$enable_shared" = yes && enable_static=no
2558 darwin* | rhapsody*)
2559 if test "$GCC" = yes; then
2560 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2562 rhapsody* | darwin1.[[012]])
2563 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,suppress'
2566 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2567 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
2569 case ${MACOSX_DEPLOYMENT_TARGET} in
2571 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
2574 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,dynamic_lookup'
2580 output_verbose_link_cmd='echo'
2581 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring'
2582 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs'
2583 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2584 _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 $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2585 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2586 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2587 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2588 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2589 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2590 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2592 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2596 AC_MSG_RESULT([$enable_shared])
2598 AC_MSG_CHECKING([whether to build static libraries])
2599 # Make sure either enable_shared or enable_static is yes.
2600 test "$enable_shared" = yes || enable_static=yes
2601 AC_MSG_RESULT([$enable_static])
2603 AC_LIBTOOL_CONFIG($1)
2607 ])# AC_LIBTOOL_LANG_C_CONFIG
2610 # AC_LIBTOOL_LANG_CXX_CONFIG
2611 # --------------------------
2612 # Ensure that the configuration vars for the C compiler are
2613 # suitably defined. Those variables are subsequently used by
2614 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2615 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2616 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2618 AC_REQUIRE([AC_PROG_CXX])
2619 AC_REQUIRE([AC_PROG_CXXCPP])
2621 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2622 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2623 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2624 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2625 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2626 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2627 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2628 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2629 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2630 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2631 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2632 _LT_AC_TAGVAR(module_cmds, $1)=
2633 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2634 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2635 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2636 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2637 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2638 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2640 # Dependencies to place before and after the object being linked:
2641 _LT_AC_TAGVAR(predep_objects, $1)=
2642 _LT_AC_TAGVAR(postdep_objects, $1)=
2643 _LT_AC_TAGVAR(predeps, $1)=
2644 _LT_AC_TAGVAR(postdeps, $1)=
2645 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2647 # Source file extension for C++ test sources.
2650 # Object file extension for compiled C++ test sources.
2652 _LT_AC_TAGVAR(objext, $1)=$objext
2654 # Code to be used in simple compile tests
2655 lt_simple_compile_test_code="int some_variable = 0;\n"
2657 # Code to be used in simple link tests
2658 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2660 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2663 # Allow CC to be a program name with arguments.
2668 lt_save_with_gnu_ld=$with_gnu_ld
2669 lt_save_path_LD=$lt_cv_path_LD
2670 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2671 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2673 unset lt_cv_prog_gnu_ld
2675 if test -n "${lt_cv_path_LDCXX+set}"; then
2676 lt_cv_path_LD=$lt_cv_path_LDCXX
2680 test -z "${LDCXX+set}" || LD=$LDCXX
2683 _LT_AC_TAGVAR(compiler, $1)=$CC
2684 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2686 # We don't want -fno-exception wen compiling C++ code, so set the
2687 # no_builtin_flag separately
2688 if test "$GXX" = yes; then
2689 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2691 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2694 if test "$GXX" = yes; then
2695 # Set up default GNU C++ configuration
2699 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2700 # archiving commands below assume that GNU ld is being used.
2701 if test "$with_gnu_ld" = yes; then
2702 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib'
2703 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2705 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2706 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2708 # If archive_cmds runs LD, not CC, wlarc should be empty
2709 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2710 # investigate it a little bit more. (MM)
2713 # ancient GNU ld didn't support --whole-archive et. al.
2714 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2715 grep 'no-whole-archive' > /dev/null; then
2716 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2718 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2724 # A generic and very simple default shared library creation
2725 # command for GNU C++ for the case where it uses the native
2726 # linker, instead of GNU ld. If possible, this setting should
2727 # overridden to take advantage of the native linker features on
2728 # the platform it is being used on.
2729 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $lib'
2732 # Commands to make compiler produce verbose output that lists
2733 # what "hidden" libraries, object files and flags are used when
2734 # linking a shared library.
2735 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2743 # PORTME: fill in a description of your system's C++ link characteristics
2744 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2745 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2748 # FIXME: insert proper C++ library support
2749 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2752 if test "$host_cpu" = ia64; then
2753 # On IA64, the linker does run time linking by default, so we don't
2754 # have to do anything special.
2755 aix_use_runtimelinking=no
2756 exp_sym_flag='-Bexport'
2759 # KDE requires run time linking. Make it the default.
2760 aix_use_runtimelinking=yes
2761 exp_sym_flag='-bexport'
2762 no_entry_flag='-bnoentry'
2765 # When large executables or shared objects are built, AIX ld can
2766 # have problems creating the table of contents. If linking a library
2767 # or program results in "error TOC overflow" add -mminimal-toc to
2768 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2769 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2771 _LT_AC_TAGVAR(archive_cmds, $1)=''
2772 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2773 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2774 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2776 if test "$GXX" = yes; then
2777 case $host_os in aix4.[012]|aix4.[012].*)
2778 # We only want to do this on AIX 4.2 and lower, the check
2779 # below for broken collect2 doesn't work under 4.3+
2780 collect2name=`${CC} -print-prog-name=collect2`
2781 if test -f "$collect2name" && \
2782 strings "$collect2name" | grep resolve_lib_name >/dev/null
2784 # We have reworked collect2
2785 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2787 # We have old collect2
2788 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2789 # It fails to find uninstalled libraries when the uninstalled
2790 # path is not listed in the libpath. Setting hardcode_minus_L
2791 # to unsupported forces relinking
2792 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2793 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2794 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2797 shared_flag='-shared'
2800 if test "$host_cpu" = ia64; then
2801 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2802 # chokes on -Wl,-G. The following line is correct:
2805 if test "$aix_use_runtimelinking" = yes; then
2806 shared_flag='-qmkshrobj ${wl}-G'
2808 shared_flag='-qmkshrobj'
2813 # Let the compiler handle the export list.
2814 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2815 if test "$aix_use_runtimelinking" = yes; then
2816 # Warning - without using the other runtime loading flags (-brtl),
2817 # -berok will link without error, but may produce a broken library.
2818 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2819 # Determine the default libpath from the value encoded in an empty executable.
2820 _LT_AC_SYS_LIBPATH_AIX
2821 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2823 _LT_AC_TAGVAR(archive_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag"
2824 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2826 if test "$host_cpu" = ia64; then
2827 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2828 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2829 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2831 # Determine the default libpath from the value encoded in an empty executable.
2832 _LT_AC_SYS_LIBPATH_AIX
2833 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2834 # Warning - without using the other run time loading flags,
2835 # -berok will link without error, but may produce a broken library.
2836 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2837 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2838 # -bexpall does not export symbols beginning with underscore (_)
2839 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2840 # Exported symbols can be pulled into shared objects from archives
2841 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2842 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2843 # This is similar to how AIX traditionally builds it's shared libraries.
2844 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2849 case $cc_basename in
2851 # FIXME: insert proper C++ library support
2852 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2857 cygwin* | mingw* | pw32*)
2858 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2859 # as there is no search path for DLLs.
2860 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2861 _LT_AC_TAGVAR(allow_undefined_flag, $1)=no
2862 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2863 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2865 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2866 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2867 # If the export-symbols file already is a .def file (1st line
2868 # is EXPORTS), use it as is; otherwise, prepend...
2869 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2870 cp $export_symbols $output_objdir/$soname.def;
2872 echo EXPORTS > $output_objdir/$soname.def;
2873 cat $export_symbols >> $output_objdir/$soname.def;
2875 $CC -shared -nostdlib $output_objdir/$soname.def $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2877 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2881 darwin* | rhapsody*)
2882 if test "$GXX" = yes; then
2883 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2885 rhapsody* | darwin1.[[012]])
2886 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,suppress'
2889 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2890 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
2892 case ${MACOSX_DEPLOYMENT_TARGET} in
2894 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
2897 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,dynamic_lookup'
2903 lt_int_apple_cc_single_mod=no
2904 output_verbose_link_cmd='echo'
2905 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2906 lt_int_apple_cc_single_mod=yes
2908 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2909 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring'
2911 _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 $compiler_flags $deplibs -install_name $rpath/$soname $verstring'
2913 _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs'
2915 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2916 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2917 _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 $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2919 _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 $compiler_flags $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2921 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2922 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2923 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2924 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2925 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2926 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2928 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2933 case $cc_basename in
2935 # FIXME: insert proper C++ library support
2936 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2939 # Green Hills C++ Compiler
2940 # FIXME: insert proper C++ library support
2941 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2944 # FIXME: insert proper C++ library support
2945 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2950 # C++ shared libraries reported to be fairly broken before switch to ELF
2951 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2954 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2956 freebsd* | kfreebsd*-gnu)
2957 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2959 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2964 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2965 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2966 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2967 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2968 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2969 # but as the default
2970 # location of the library.
2972 case $cc_basename in
2974 # FIXME: insert proper C++ library support
2975 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2978 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
2979 # Commands to make compiler produce verbose output that lists
2980 # what "hidden" libraries, object files and flags are used when
2981 # linking a shared library.
2983 # There doesn't appear to be a way to prevent this compiler from
2984 # explicitly linking system object files so we need to strip them
2985 # from the output so that they don't get included in the library
2987 output_verbose_link_cmd='templist=`($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 $list'
2990 if test "$GXX" = yes; then
2991 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
2993 # FIXME: insert proper C++ library support
2994 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3000 if test $with_gnu_ld = no; then
3003 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3004 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3005 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3008 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3011 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3012 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3013 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3019 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3020 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3023 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3024 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3025 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3026 # but as the default
3027 # location of the library.
3030 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3031 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3032 # but as the default
3033 # location of the library.
3037 case $cc_basename in
3039 # FIXME: insert proper C++ library support
3040 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3045 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3048 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects'
3051 # Commands to make compiler produce verbose output that lists
3052 # what "hidden" libraries, object files and flags are used when
3053 # linking a shared library.
3055 # There doesn't appear to be a way to prevent this compiler from
3056 # explicitly linking system object files so we need to strip them
3057 # from the output so that they don't get included in the library
3059 output_verbose_link_cmd='templist=`($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 $list'
3062 if test "$GXX" = yes; then
3063 if test $with_gnu_ld = no; then
3066 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3069 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects'
3074 # FIXME: insert proper C++ library support
3075 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3081 case $cc_basename in
3084 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3086 # Archives containing C++ object files must be created using
3087 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3088 # necessary to make sure instantiated templates are included
3090 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3093 if test "$GXX" = yes; then
3094 if test "$with_gnu_ld" = no; then
3095 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3097 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3100 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3103 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3104 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3107 case $cc_basename in
3109 # Kuck and Associates, Inc. (KAI) C++ Compiler
3111 # KCC will only create a shared library if the output file
3112 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3113 # to its proper name (with version) after linking.
3114 _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 $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib'
3115 _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 $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
3116 # Commands to make compiler produce verbose output that lists
3117 # what "hidden" libraries, object files and flags are used when
3118 # linking a shared library.
3120 # There doesn't appear to be a way to prevent this compiler from
3121 # explicitly linking system object files so we need to strip them
3122 # from the output so that they don't get included in the library
3124 output_verbose_link_cmd='templist=`$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'
3126 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3127 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3129 # Archives containing C++ object files must be created using
3130 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3131 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3136 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3137 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib'
3138 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3139 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3140 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3141 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3145 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib'
3146 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3148 runpath_var=LD_RUN_PATH
3149 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3150 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3152 # Commands to make compiler produce verbose output that lists
3153 # what "hidden" libraries, object files and flags are used when
3154 # linking a shared library.
3156 # There doesn't appear to be a way to prevent this compiler from
3157 # explicitly linking system object files so we need to strip them
3158 # from the output so that they don't get included in the library
3160 output_verbose_link_cmd='templist=`$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'
3165 # FIXME: insert proper C++ library support
3166 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3169 # FIXME: insert proper C++ library support
3170 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3173 case $cc_basename in
3175 # FIXME: insert proper C++ library support
3176 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3179 # FIXME: insert proper C++ library support
3180 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3185 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3186 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3188 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3189 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3190 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3192 # Workaround some broken pre-1.5 toolchains
3193 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3196 case $cc_basename in
3198 # Kuck and Associates, Inc. (KAI) C++ Compiler
3200 # KCC will only create a shared library if the output file
3201 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3202 # to its proper name (with version) after linking.
3203 _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 $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib'
3205 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3206 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3208 # Archives containing C++ object files must be created using
3209 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3210 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3214 # Rational C++ 2.4.1
3215 # FIXME: insert proper C++ library support
3216 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3219 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3220 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3222 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3223 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3225 # Commands to make compiler produce verbose output that lists
3226 # what "hidden" libraries, object files and flags are used when
3227 # linking a shared library.
3229 # There doesn't appear to be a way to prevent this compiler from
3230 # explicitly linking system object files so we need to strip them
3231 # from the output so that they don't get included in the library
3233 output_verbose_link_cmd='templist=`$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 $list'
3236 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3237 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3238 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3240 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3241 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3243 # Commands to make compiler produce verbose output that lists
3244 # what "hidden" libraries, object files and flags are used when
3245 # linking a shared library.
3246 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3249 # FIXME: insert proper C++ library support
3250 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3256 case $cc_basename in
3258 # Kuck and Associates, Inc. (KAI) C++ Compiler
3260 # KCC will only create a shared library if the output file
3261 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3262 # to its proper name (with version) after linking.
3263 _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 $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib'
3265 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3266 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3268 # Archives containing C++ object files must be created using
3269 # the KAI C++ compiler.
3270 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3273 # Rational C++ 2.4.1
3274 # FIXME: insert proper C++ library support
3275 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3278 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3279 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3280 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3281 echo "-hidden">> $lib.exp~
3282 $CC -shared$allow_undefined_flag $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
3285 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3286 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3288 # Commands to make compiler produce verbose output that lists
3289 # what "hidden" libraries, object files and flags are used when
3290 # linking a shared library.
3292 # There doesn't appear to be a way to prevent this compiler from
3293 # explicitly linking system object files so we need to strip them
3294 # from the output so that they don't get included in the library
3296 output_verbose_link_cmd='templist=`$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 $list'
3299 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3300 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3301 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3303 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3304 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3306 # Commands to make compiler produce verbose output that lists
3307 # what "hidden" libraries, object files and flags are used when
3308 # linking a shared library.
3309 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3312 # FIXME: insert proper C++ library support
3313 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3319 # FIXME: insert proper C++ library support
3320 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3323 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3324 case $cc_basename in
3326 # FIXME: insert proper C++ library support
3327 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3330 # FIXME: insert proper C++ library support
3331 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3336 case $cc_basename in
3339 # FIXME: insert proper C++ library support
3340 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3344 # FIXME: insert proper C++ library support
3345 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3348 # FIXME: insert proper C++ library support
3349 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3354 case $cc_basename in
3356 # Sun C++ 4.2, 5.x and Centerline C++
3357 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3358 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects'
3359 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3360 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp'
3362 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3363 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3365 solaris2.[0-5] | solaris2.[0-5].*) ;;
3367 # The C++ compiler is used as linker so we must use $wl
3368 # flag to pass the commands to the underlying system
3370 # Supported since Solaris 2.6 (maybe 2.5.1?)
3371 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3374 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3376 # Commands to make compiler produce verbose output that lists
3377 # what "hidden" libraries, object files and flags are used when
3378 # linking a shared library.
3380 # There doesn't appear to be a way to prevent this compiler from
3381 # explicitly linking system object files so we need to strip them
3382 # from the output so that they don't get included in the library
3384 output_verbose_link_cmd='templist=`$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'
3386 # Archives containing C++ object files must be created using
3387 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3388 # necessary to make sure instantiated templates are included
3390 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3393 # Green Hills C++ Compiler
3394 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib'
3396 # The C++ compiler must be used to create the archive.
3397 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3400 # GNU C++ compiler with Solaris linker
3401 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3402 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3403 if $CC --version | grep -v '^2\.7' > /dev/null; then
3404 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib'
3405 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3406 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp'
3408 # Commands to make compiler produce verbose output that lists
3409 # what "hidden" libraries, object files and flags are used when
3410 # linking a shared library.
3411 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3413 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3415 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib'
3416 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3417 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp'
3419 # Commands to make compiler produce verbose output that lists
3420 # what "hidden" libraries, object files and flags are used when
3421 # linking a shared library.
3422 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3425 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3430 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3431 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3434 case $cc_basename in
3436 # NonStop-UX NCC 3.20
3437 # FIXME: insert proper C++ library support
3438 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3441 # FIXME: insert proper C++ library support
3442 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3447 # FIXME: insert proper C++ library support
3448 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3451 # FIXME: insert proper C++ library support
3452 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3455 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3456 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3458 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3459 _LT_AC_TAGVAR(LD, $1)="$LD"
3462 ## There is no encapsulation within the following macros, do not change
3463 ## the running order or otherwise move them around unless you know exactly
3464 ## what you are doing...
3465 AC_LIBTOOL_POSTDEP_PREDEP($1)
3466 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3467 AC_LIBTOOL_PROG_CC_C_O($1)
3468 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3469 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3470 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3471 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3472 AC_LIBTOOL_SYS_LIB_STRIP
3473 AC_LIBTOOL_DLOPEN_SELF($1)
3475 AC_LIBTOOL_CONFIG($1)
3482 with_gnu_ldcxx=$with_gnu_ld
3483 with_gnu_ld=$lt_save_with_gnu_ld
3484 lt_cv_path_LDCXX=$lt_cv_path_LD
3485 lt_cv_path_LD=$lt_save_path_LD
3486 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3487 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3488 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3490 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3491 # ------------------------
3492 # Figure out "hidden" library dependencies from verbose
3493 # compiler output when linking a shared library.
3494 # Parse the compiler output and extract the necessary
3495 # objects, libraries and library flags.
3496 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3497 dnl we can't use the lt_simple_compile_test_code here,
3498 dnl because it contains code intended for an executable,
3499 dnl not a library. It's possible we should let each
3500 dnl tag define a new lt_????_link_test_code variable,
3501 dnl but it's only used here...
3502 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3504 void foo (void) { a = 0; }
3506 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3510 Foo (void) { a = 0; }
3515 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3523 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3526 public void bar (void) {
3532 dnl Parse the compiler output and extract the necessary
3533 dnl objects, libraries and library flags.
3534 if AC_TRY_EVAL(ac_compile); then
3535 # Parse the compiler output and extract the necessary
3536 # objects, libraries and library flags.
3538 # Sentinel used to keep track of whether or not we are before
3539 # the conftest object file.
3540 pre_test_object_deps_done=no
3542 # The `*' in the case matches for architectures that use `case' in
3543 # $output_verbose_cmd can trigger glob expansion during the loop
3544 # eval without this substitution.
3545 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3547 for p in `eval $output_verbose_link_cmd`; do
3551 # Some compilers place space between "-{L,R}" and the path.
3554 || test $p = "-R"; then
3561 if test "$pre_test_object_deps_done" = no; then
3564 # Internal compiler library paths should come after those
3565 # provided the user. The postdeps already come after the
3566 # user supplied libs so there is no need to process them.
3567 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3568 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3570 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3573 # The "-l" case would never come before the object being
3574 # linked, so don't bother handling this case.
3577 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3578 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3580 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3585 *.$objext|*.$libext)
3586 # This assumes that the test object file only shows up
3587 # once in the compiler output.
3588 if test "$p" = "conftest.$objext"; then
3589 pre_test_object_deps_done=yes
3593 if test "$pre_test_object_deps_done" = no; then
3594 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3595 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3597 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3600 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3601 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3603 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3608 *) ;; # Ignore the rest.
3616 echo "libtool.m4: error: problem compiling $1 test program"
3619 $rm -f confest.$objext
3621 case " $_LT_AC_TAGVAR(postdeps, $1) " in
3622 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3624 ])# AC_LIBTOOL_POSTDEP_PREDEP
3626 # AC_LIBTOOL_LANG_F77_CONFIG
3627 # ------------------------
3628 # Ensure that the configuration vars for the C compiler are
3629 # suitably defined. Those variables are subsequently used by
3630 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3631 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3632 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3633 [AC_REQUIRE([AC_PROG_F77])
3634 AC_LANG_PUSH(Fortran 77)
3636 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3637 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3638 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3639 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3640 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3641 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3642 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3643 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3644 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3645 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3646 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3647 _LT_AC_TAGVAR(module_cmds, $1)=
3648 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3649 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3650 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3651 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3652 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3653 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3655 # Source file extension for f77 test sources.
3658 # Object file extension for compiled f77 test sources.
3660 _LT_AC_TAGVAR(objext, $1)=$objext
3662 # Code to be used in simple compile tests
3663 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3665 # Code to be used in simple link tests
3666 lt_simple_link_test_code=" program t\n end\n"
3668 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3671 # Allow CC to be a program name with arguments.
3675 _LT_AC_TAGVAR(compiler, $1)=$CC
3676 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3678 AC_MSG_CHECKING([if libtool supports shared libraries])
3679 AC_MSG_RESULT([$can_build_shared])
3681 AC_MSG_CHECKING([whether to build shared libraries])
3682 test "$can_build_shared" = "no" && enable_shared=no
3684 # On AIX, shared libraries and static libraries use the same namespace, and
3685 # are all built from PIC.
3688 test "$enable_shared" = yes && enable_static=no
3689 if test -n "$RANLIB"; then
3690 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3691 postinstall_cmds='$RANLIB $lib'
3695 test "$enable_shared" = yes && enable_static=no
3698 AC_MSG_RESULT([$enable_shared])
3700 AC_MSG_CHECKING([whether to build static libraries])
3701 # Make sure either enable_shared or enable_static is yes.
3702 test "$enable_shared" = yes || enable_static=yes
3703 AC_MSG_RESULT([$enable_static])
3705 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3707 _LT_AC_TAGVAR(GCC, $1)="$G77"
3708 _LT_AC_TAGVAR(LD, $1)="$LD"
3710 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3711 AC_LIBTOOL_PROG_CC_C_O($1)
3712 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3713 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3714 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3715 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3716 AC_LIBTOOL_SYS_LIB_STRIP
3719 AC_LIBTOOL_CONFIG($1)
3723 ])# AC_LIBTOOL_LANG_F77_CONFIG
3726 # AC_LIBTOOL_LANG_GCJ_CONFIG
3727 # --------------------------
3728 # Ensure that the configuration vars for the C compiler are
3729 # suitably defined. Those variables are subsequently used by
3730 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3731 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3732 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3735 # Source file extension for Java test sources.
3738 # Object file extension for compiled Java test sources.
3740 _LT_AC_TAGVAR(objext, $1)=$objext
3742 # Code to be used in simple compile tests
3743 lt_simple_compile_test_code="class foo {}\n"
3745 # Code to be used in simple link tests
3746 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3748 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3751 # Allow CC to be a program name with arguments.
3755 _LT_AC_TAGVAR(compiler, $1)=$CC
3757 # GCJ did not exist at the time GCC didn't implicitly link libc in.
3758 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3761 ## There is no encapsulation within the following macros, do not change
3762 ## the running order or otherwise move them around unless you know exactly
3763 ## what you are doing...
3764 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3765 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3766 AC_LIBTOOL_PROG_CC_C_O($1)
3767 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3768 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3769 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3770 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3771 AC_LIBTOOL_SYS_LIB_STRIP
3772 AC_LIBTOOL_DLOPEN_SELF($1)
3774 AC_LIBTOOL_CONFIG($1)
3778 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
3781 # AC_LIBTOOL_LANG_RC_CONFIG
3782 # --------------------------
3783 # Ensure that the configuration vars for the Windows resource compiler are
3784 # suitably defined. Those variables are subsequently used by
3785 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3786 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3787 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3790 # Source file extension for RC test sources.
3793 # Object file extension for compiled RC test sources.
3795 _LT_AC_TAGVAR(objext, $1)=$objext
3797 # Code to be used in simple compile tests
3798 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3800 # Code to be used in simple link tests
3801 lt_simple_link_test_code="$lt_simple_compile_test_code"
3803 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3806 # Allow CC to be a program name with arguments.
3810 _LT_AC_TAGVAR(compiler, $1)=$CC
3811 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3813 AC_LIBTOOL_CONFIG($1)
3817 ])# AC_LIBTOOL_LANG_RC_CONFIG
3820 # AC_LIBTOOL_CONFIG([TAGNAME])
3821 # ----------------------------
3822 # If TAGNAME is not passed, then create an initial libtool script
3823 # with a default configuration from the untagged config vars. Otherwise
3824 # add code to config.status for appending the configuration named by
3825 # TAGNAME from the matching tagged config vars.
3826 AC_DEFUN([AC_LIBTOOL_CONFIG],
3827 [# The else clause should only fire when bootstrapping the
3828 # libtool distribution, otherwise you forgot to ship ltmain.sh
3829 # with your package, and you will get complaints that there are
3830 # no rules to generate ltmain.sh.
3831 if test -f "$ltmain"; then
3832 # See if we are running on zsh, and set the options which allow our commands through
3833 # without removal of \ escapes.
3834 if test -n "${ZSH_VERSION+set}" ; then
3835 setopt NO_GLOB_SUBST
3837 # Now quote all the things that may contain metacharacters while being
3838 # careful not to overquote the AC_SUBSTed values. We take copies of the
3839 # variables and quote the copies for generation of the libtool script.
3840 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
3841 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3842 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3843 deplibs_check_method reload_flag reload_cmds need_locks \
3844 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3845 lt_cv_sys_global_symbol_to_c_name_address \
3846 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3847 old_postinstall_cmds old_postuninstall_cmds \
3848 _LT_AC_TAGVAR(compiler, $1) \
3849 _LT_AC_TAGVAR(CC, $1) \
3850 _LT_AC_TAGVAR(LD, $1) \
3851 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3852 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3853 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3854 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3855 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3856 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3857 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3858 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3859 _LT_AC_TAGVAR(old_archive_cmds, $1) \
3860 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3861 _LT_AC_TAGVAR(predep_objects, $1) \
3862 _LT_AC_TAGVAR(postdep_objects, $1) \
3863 _LT_AC_TAGVAR(predeps, $1) \
3864 _LT_AC_TAGVAR(postdeps, $1) \
3865 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3866 _LT_AC_TAGVAR(archive_cmds, $1) \
3867 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3868 _LT_AC_TAGVAR(postinstall_cmds, $1) \
3869 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
3870 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3871 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
3872 _LT_AC_TAGVAR(no_undefined_flag, $1) \
3873 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
3874 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3875 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3876 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3877 _LT_AC_TAGVAR(hardcode_automatic, $1) \
3878 _LT_AC_TAGVAR(module_cmds, $1) \
3879 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
3880 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3881 _LT_AC_TAGVAR(exclude_expsyms, $1) \
3882 _LT_AC_TAGVAR(include_expsyms, $1); do
3885 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
3886 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3887 _LT_AC_TAGVAR(archive_cmds, $1) | \
3888 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3889 _LT_AC_TAGVAR(module_cmds, $1) | \
3890 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3891 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3892 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3893 extract_expsyms_cmds | reload_cmds | finish_cmds | \
3894 postinstall_cmds | postuninstall_cmds | \
3895 old_postinstall_cmds | old_postuninstall_cmds | \
3896 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3897 # Double-quote double-evaled strings.
3898 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3901 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3907 *'\[$]0 --fallback-echo"')
3908 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3913 [cfgfile="${ofile}T"
3914 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3916 AC_MSG_NOTICE([creating $ofile])],
3919 cat <<__EOF__ >> "$cfgfile"
3923 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3924 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3925 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
3927 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3928 # Free Software Foundation, Inc.
3930 # This file is part of GNU Libtool:
3931 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3933 # This program is free software; you can redistribute it and/or modify
3934 # it under the terms of the GNU General Public License as published by
3935 # the Free Software Foundation; either version 2 of the License, or
3936 # (at your option) any later version.
3938 # This program is distributed in the hope that it will be useful, but
3939 # WITHOUT ANY WARRANTY; without even the implied warranty of
3940 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3941 # General Public License for more details.
3943 # You should have received a copy of the GNU General Public License
3944 # along with this program; if not, write to the Free Software
3945 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
3947 # As a special exception to the GNU General Public License, if you
3948 # distribute this file as part of a program that contains a
3949 # configuration script generated by Autoconf, you may include it under
3950 # the same distribution terms that you use for the rest of that program.
3952 # A sed program that does not truncate output.
3955 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
3956 Xsed="$SED -e s/^X//"
3958 # The HP-UX ksh and POSIX shell print the target directory to stdout
3960 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3962 # The names of the tagged configurations supported by this script.
3965 # ### BEGIN LIBTOOL CONFIG],
3966 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3968 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3970 # Shell to use when invoking shell scripts.
3973 # Whether or not to build shared libraries.
3974 build_libtool_libs=$enable_shared
3976 # Whether or not to build static libraries.
3977 build_old_libs=$enable_static
3979 # Whether or not to add -lc for building shared libraries.
3980 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3982 # Whether or not to disallow shared libs when runtime libs are static
3983 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3985 # Whether or not to optimize for fast installation.
3986 fast_install=$enable_fast_install
3989 host_alias=$host_alias
3992 # An echo program that does not interpret backslashes.
3997 AR_FLAGS=$lt_AR_FLAGS
4002 # A language-specific compiler.
4003 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4005 # Is the compiler the GNU C compiler?
4006 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4011 # The linker used to build libraries.
4012 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4014 # Whether we need hard or soft links.
4017 # A BSD-compatible nm program.
4020 # A symbol stripping program
4023 # Used to examine libraries when file_magic_cmd begins "file"
4024 MAGIC_CMD=$MAGIC_CMD
4026 # Used on cygwin: DLL creation program.
4029 # Used on cygwin: object dumper.
4032 # Used on cygwin: assembler.
4035 # The name of the directory that contains temporary libtool files.
4038 # How to create reloadable object files.
4039 reload_flag=$lt_reload_flag
4040 reload_cmds=$lt_reload_cmds
4042 # How to pass a linker flag through the compiler.
4043 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4045 # Object file suffix (normally "o").
4048 # Old archive suffix (normally "a").
4051 # Shared library suffix (normally ".so").
4054 # Executable file suffix (normally "").
4057 # Additional compiler flags for building library objects.
4058 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4061 # What is the maximum length of a command?
4062 max_cmd_len=$lt_cv_sys_max_cmd_len
4064 # Does compiler simultaneously support -c and -o options?
4065 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4067 # Must we lock files when doing compilation ?
4068 need_locks=$lt_need_locks
4070 # Do we need the lib prefix for modules?
4071 need_lib_prefix=$need_lib_prefix
4073 # Do we need a version for libraries?
4074 need_version=$need_version
4076 # Whether dlopen is supported.
4077 dlopen_support=$enable_dlopen
4079 # Whether dlopen of programs is supported.
4080 dlopen_self=$enable_dlopen_self
4082 # Whether dlopen of statically linked programs is supported.
4083 dlopen_self_static=$enable_dlopen_self_static
4085 # Compiler flag to prevent dynamic linking.
4086 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4088 # Compiler flag to turn off builtin functions.
4089 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4091 # Compiler flag to allow reflexive dlopens.
4092 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4094 # Compiler flag to generate shared objects directly from archives.
4095 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4097 # Compiler flag to generate thread-safe objects.
4098 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4100 # Library versioning type.
4101 version_type=$version_type
4103 # Format of library name prefix.
4104 libname_spec=$lt_libname_spec
4106 # List of archive names. First name is the real one, the rest are links.
4107 # The last name is the one that the linker finds with -lNAME.
4108 library_names_spec=$lt_library_names_spec
4110 # The coded name of the library, if different from the real name.
4111 soname_spec=$lt_soname_spec
4113 # Commands used to build and install an old-style archive.
4115 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4116 old_postinstall_cmds=$lt_old_postinstall_cmds
4117 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4119 # Create an old-style archive from a shared archive.
4120 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4122 # Create a temporary old-style archive to link instead of a shared archive.
4123 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4125 # Commands used to build and install a shared archive.
4126 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4127 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4128 postinstall_cmds=$lt_postinstall_cmds
4129 postuninstall_cmds=$lt_postuninstall_cmds
4131 # Commands used to build a loadable module (assumed same as above if empty)
4132 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4133 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4135 # Commands to strip libraries.
4136 old_striplib=$lt_old_striplib
4137 striplib=$lt_striplib
4139 # Dependencies to place before the objects being linked to create a
4141 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4143 # Dependencies to place after the objects being linked to create a
4145 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4147 # Dependencies to place before the objects being linked to create a
4149 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4151 # Dependencies to place after the objects being linked to create a
4153 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4155 # The library search path used internally by the compiler when linking
4157 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4159 # Method to check whether dependent libraries are shared objects.
4160 deplibs_check_method=$lt_deplibs_check_method
4162 # Command to use when deplibs_check_method == file_magic.
4163 file_magic_cmd=$lt_file_magic_cmd
4165 # Flag that allows shared libraries with undefined symbols to be built.
4166 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4168 # Flag that forces no undefined symbols.
4169 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4171 # Commands used to finish a libtool library installation in a directory.
4172 finish_cmds=$lt_finish_cmds
4174 # Same as above, but a single script fragment to be evaled but not shown.
4175 finish_eval=$lt_finish_eval
4177 # Take the output of nm and produce a listing of raw symbols and C names.
4178 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4180 # Transform the output of nm in a proper C declaration
4181 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4183 # Transform the output of nm in a C name address pair
4184 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4186 # This is the shared library runtime path variable.
4187 runpath_var=$runpath_var
4189 # This is the shared library path variable.
4190 shlibpath_var=$shlibpath_var
4192 # Is shlibpath searched before the hard-coded library search path?
4193 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4195 # How to hardcode a shared library path into an executable.
4196 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4198 # Whether we should hardcode library paths into libraries.
4199 hardcode_into_libs=$hardcode_into_libs
4201 # Flag to hardcode \$libdir into a binary during linking.
4202 # This must work even if \$libdir does not exist.
4203 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4205 # If ld is used when linking, flag to hardcode \$libdir into
4206 # a binary during linking. This must work even if \$libdir does
4208 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4210 # Whether we need a single -rpath flag with a separated argument.
4211 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4213 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4215 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4217 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4219 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4221 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4222 # the resulting binary.
4223 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4225 # Set to yes if building a shared library automatically hardcodes DIR into the library
4226 # and all subsequent libraries and executables linked against it.
4227 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4229 # Variables whose values should be saved in libtool wrapper scripts and
4230 # restored at relink time.
4231 variables_saved_for_relink="$variables_saved_for_relink"
4233 # Whether libtool must link a program against all its dependency libraries.
4234 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4236 # Compile-time system search path for libraries
4237 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4239 # Run-time system search path for libraries
4240 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4242 # Fix the shell variable \$srcfile for the compiler.
4243 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4245 # Set to yes if exported symbols are required.
4246 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4248 # The commands to list exported symbols.
4249 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4251 # The commands to extract the exported symbol list from a shared archive.
4252 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4254 # Symbols that should not be listed in the preloaded symbols.
4255 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4257 # Symbols that must always be exported.
4258 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4261 [# ### END LIBTOOL CONFIG],
4262 [# ### END LIBTOOL TAG CONFIG: $tagname])
4269 cat <<\EOF >> "$cfgfile"
4271 # AIX sometimes has problems with the GCC collect2 program. For some
4272 # reason, if we set the COLLECT_NAMES environment variable, the problems
4273 # vanish in a puff of smoke.
4274 if test "X${COLLECT_NAMES+set}" != Xset; then
4276 export COLLECT_NAMES
4282 # We use sed instead of cat because bash on DJGPP gets confused if
4283 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4284 # text mode, it properly converts lines to CR/LF. This bash problem
4285 # is reportedly fixed, but why not run on old versions too?
4286 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4288 mv -f "$cfgfile" "$ofile" || \
4289 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4293 # If there is no Makefile yet, we rely on a make rule to execute
4294 # `config.status --recheck' to rerun these tests and create the
4295 # libtool script then.
4296 test -f Makefile && make "$ltmain"
4298 ])# AC_LIBTOOL_CONFIG
4301 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4302 # -------------------------------------------
4303 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4304 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4306 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4308 if test "$GCC" = yes; then
4309 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4311 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4312 lt_cv_prog_compiler_rtti_exceptions,
4313 [-fno-rtti -fno-exceptions], [],
4314 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4316 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4319 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4320 # ---------------------------------
4321 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4322 [AC_REQUIRE([AC_CANONICAL_HOST])
4323 AC_REQUIRE([AC_PROG_NM])
4324 AC_REQUIRE([AC_OBJEXT])
4325 # Check for command to grab the raw symbol name followed by C symbol from nm.
4326 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4327 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4329 # These are sane defaults that work on at least a few old systems.
4330 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4332 # Character class describing NM global symbol codes.
4333 symcode='[[BCDEGRST]]'
4335 # Regexp to match symbols that can be accessed directly from C.
4336 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4338 # Transform the above into a raw symbol and a C symbol.
4339 symxfrm='\1 \2\3 \3'
4341 # Transform an extracted symbol line into a proper C declaration
4342 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4344 # Transform an extracted symbol line into symbol name and symbol address
4345 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4347 # Define system-specific variables.
4352 cygwin* | mingw* | pw32*)
4353 symcode='[[ABCDGISTW]]'
4355 hpux*) # Its linker distinguishes data from code symbols
4356 if test "$host_cpu" = ia64; then
4357 symcode='[[ABCDEGRST]]'
4359 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4360 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4363 symcode='[[BCDEGRST]]'
4366 symcode='[[BCDEGQRST]]'
4372 symcode='[[DFNSTU]]'
4376 # Handle CRLF in mingw tool chain
4380 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4384 # If we're using GNU nm, then use its standard symbol codes.
4385 case `$NM -V 2>&1` in
4386 *GNU* | *'with BFD'*)
4387 symcode='[[ABCDGISTW]]' ;;
4390 # Try without a prefix undercore, then with it.
4391 for ac_symprfx in "" "_"; do
4393 # Write the raw and C identifiers.
4394 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4396 # Check to see that the pipe works correctly.
4400 cat > conftest.$ac_ext <<EOF
4405 void nm_test_func(){}
4409 int main(){nm_test_var='a';nm_test_func();return(0);}
4412 if AC_TRY_EVAL(ac_compile); then
4413 # Now try to grab the symbols.
4415 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4416 # Try sorting and uniquifying the output.
4417 if sort "$nlist" | uniq > "$nlist"T; then
4418 mv -f "$nlist"T "$nlist"
4423 # Make sure that we snagged all the symbols we need.
4424 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4425 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4426 cat <<EOF > conftest.$ac_ext
4432 # Now generate the symbol file.
4433 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4435 cat <<EOF >> conftest.$ac_ext
4436 #if defined (__STDC__) && __STDC__
4437 # define lt_ptr_t void *
4439 # define lt_ptr_t char *
4443 /* The mapping between symbol names and symbols. */
4448 lt_preloaded_symbols[[]] =
4451 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4452 cat <<\EOF >> conftest.$ac_ext
4460 # Now try linking the two files.
4461 mv conftest.$ac_objext conftstm.$ac_objext
4462 lt_save_LIBS="$LIBS"
4463 lt_save_CFLAGS="$CFLAGS"
4464 LIBS="conftstm.$ac_objext"
4465 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4466 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4469 LIBS="$lt_save_LIBS"
4470 CFLAGS="$lt_save_CFLAGS"
4472 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4475 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4478 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4481 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4482 cat conftest.$ac_ext >&5
4484 rm -f conftest* conftst*
4486 # Do not use the global_symbol_pipe unless it works.
4487 if test "$pipe_works" = yes; then
4490 lt_cv_sys_global_symbol_pipe=
4494 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4495 lt_cv_sys_global_symbol_to_cdecl=
4497 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4498 AC_MSG_RESULT(failed)
4502 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4505 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4506 # ---------------------------------------
4507 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4508 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4509 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4510 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4512 AC_MSG_CHECKING([for $compiler option to produce PIC])
4514 # C++ specific cases for pic, static, wl, etc.
4515 if test "$GXX" = yes; then
4516 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4517 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4521 # All AIX code is PIC.
4522 if test "$host_cpu" = ia64; then
4523 # AIX 5 now supports IA64 processor
4524 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4528 # FIXME: we need at least 68020 code to build shared libraries, but
4529 # adding the `-m68020' flag to GCC prevents building anything better,
4531 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4533 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4534 # PIC is the default for these OSes.
4536 mingw* | os2* | pw32*)
4537 # This hack is so that the source file can tell whether it is being
4538 # built for inclusion in a dll (and should export symbols for example).
4539 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4541 darwin* | rhapsody*)
4542 # PIC is the default on this platform
4543 # Common symbols not allowed in MH_DYLIB files
4544 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4547 # DJGPP does not support shared libraries at all
4548 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4551 if test -d /usr/nec; then
4552 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4556 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4562 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4567 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4573 # All AIX code is PIC.
4574 if test "$host_cpu" = ia64; then
4575 # AIX 5 now supports IA64 processor
4576 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4578 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4582 case $cc_basename in
4584 # Green Hills C++ Compiler
4585 # _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"
4590 case $cc_basename in
4592 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4595 # Green Hills C++ Compiler
4596 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4602 freebsd* | kfreebsd*-gnu)
4603 # FreeBSD uses GNU C++
4605 hpux9* | hpux10* | hpux11*)
4606 case $cc_basename in
4608 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4609 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4610 if test "$host_cpu" != ia64; then
4611 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4615 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4616 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4622 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4630 irix5* | irix6* | nonstopux*)
4631 case $cc_basename in
4633 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4634 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4635 # CC pic flag -KPIC is the default.
4642 case $cc_basename in
4645 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4646 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4650 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4651 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4652 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4656 # Make sure the PIC flag is empty. It appears that all Alpha
4657 # Linux and Compaq Tru64 Unix objects are PIC.
4658 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4659 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4670 case $cc_basename in
4672 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4680 osf3* | osf4* | osf5*)
4681 case $cc_basename in
4683 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4686 # Rational C++ 2.4.1
4687 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4690 # Digital/Compaq C++
4691 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4692 # Make sure the PIC flag is empty. It appears that all Alpha
4693 # Linux and Compaq Tru64 Unix objects are PIC.
4694 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4695 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4704 case $cc_basename in
4706 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4713 case $cc_basename in
4715 # Sun C++ 4.2, 5.x and Centerline C++
4716 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4717 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4718 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4721 # Green Hills C++ Compiler
4722 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4729 case $cc_basename in
4732 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4733 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4737 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4744 case $cc_basename in
4746 # NonStop-UX NCC 3.20
4747 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4758 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4764 if test "$GCC" = yes; then
4765 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4766 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4770 # All AIX code is PIC.
4771 if test "$host_cpu" = ia64; then
4772 # AIX 5 now supports IA64 processor
4773 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4778 # FIXME: we need at least 68020 code to build shared libraries, but
4779 # adding the `-m68020' flag to GCC prevents building anything better,
4781 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4784 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4785 # PIC is the default for these OSes.
4788 mingw* | pw32* | os2*)
4789 # This hack is so that the source file can tell whether it is being
4790 # built for inclusion in a dll (and should export symbols for example).
4791 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4794 darwin* | rhapsody*)
4795 # PIC is the default on this platform
4796 # Common symbols not allowed in MH_DYLIB files
4797 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4801 # Just because we use GCC doesn't mean we suddenly get shared libraries
4802 # on systems that don't support them.
4803 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4808 if test -d /usr/nec; then
4809 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4814 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4821 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4827 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4831 # PORTME Check for flag to pass linker flags through the system compiler.
4834 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4835 if test "$host_cpu" = ia64; then
4836 # AIX 5 now supports IA64 processor
4837 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4839 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4843 mingw* | pw32* | os2*)
4844 # This hack is so that the source file can tell whether it is being
4845 # built for inclusion in a dll (and should export symbols for example).
4846 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4849 hpux9* | hpux10* | hpux11*)
4850 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4851 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4858 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4861 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4862 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4865 irix5* | irix6* | nonstopux*)
4866 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4867 # PIC (with -KPIC) is the default.
4868 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4872 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4873 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4879 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4880 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4881 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4884 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4885 # All Alpha code is PIC.
4886 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4891 osf3* | osf4* | osf5*)
4892 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4893 # All OSF/1 code is PIC.
4894 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4898 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4899 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4903 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4904 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4905 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4909 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4910 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4911 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4914 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4915 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4916 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4917 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4921 if test -d /usr/nec ;then
4922 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4923 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4928 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4929 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4933 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4938 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4941 # Check to make sure the PIC flag actually works.
4943 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4944 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4945 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4946 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4947 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4949 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4951 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4952 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4955 # For platforms which do not support PIC, -DPIC is meaningless:
4957 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4960 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4966 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4967 # ------------------------------------
4968 # See if the linker supports building shared libraries.
4969 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4970 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4972 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4975 # If we're using GNU nm, then we don't want the "-C" option.
4976 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4977 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4978 _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'
4980 _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'
4984 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4987 _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'
4990 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4995 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4996 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4997 _LT_AC_TAGVAR(archive_cmds, $1)=
4998 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4999 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5000 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5001 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5002 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5003 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5004 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5005 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5006 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5007 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5008 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5009 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5010 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5011 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5012 _LT_AC_TAGVAR(module_cmds, $1)=
5013 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5014 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5015 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5016 # include_expsyms should be a list of space-separated symbols to be *always*
5017 # included in the symbol list
5018 _LT_AC_TAGVAR(include_expsyms, $1)=
5019 # exclude_expsyms can be an extended regexp of symbols to exclude
5020 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5021 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5022 # as well as any symbol that contains `d'.
5023 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5024 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5025 # platforms (ab)use it in PIC code, but their linkers get confused if
5026 # the symbol is explicitly referenced. Since portable code cannot
5027 # rely on this symbol name, it's probably fine to never include it in
5028 # preloaded symbol tables.
5029 extract_expsyms_cmds=
5032 cygwin* | mingw* | pw32*)
5033 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5034 # When not using gcc, we currently assume that we are using
5035 # Microsoft Visual C++.
5036 if test "$GCC" != yes; then
5045 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5046 if test "$with_gnu_ld" = yes; then
5047 # If archive_cmds runs LD, not CC, wlarc should be empty
5050 # See if GNU ld supports shared libraries.
5052 aix3* | aix4* | aix5*)
5053 # On AIX/PPC, the GNU linker is very broken
5054 if test "$host_cpu" != ia64; then
5055 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5058 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5059 *** to be unable to reliably create shared libraries on AIX.
5060 *** Therefore, libtool is disabling shared libraries support. If you
5061 *** really care for shared libraries, you may want to modify your PATH
5062 *** so that a non-GNU linker is found, and then restart.
5069 _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)'
5070 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5071 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5073 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5074 # that the semantics of dynamic libraries on AmigaOS, at least up
5075 # to version 4, is to share data among multiple programs linked
5076 # with the same dynamic library. Since this doesn't match the
5077 # behavior of shared libraries on other platforms, we can't use
5079 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5083 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5084 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5085 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5086 # support --undefined. This deserves some investigation. FIXME
5087 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib'
5089 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5093 cygwin* | mingw* | pw32*)
5094 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5095 # as there is no search path for DLLs.
5096 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5097 _LT_AC_TAGVAR(allow_undefined_flag, $1)=no
5098 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5099 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5100 _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'
5102 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5103 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5104 # If the export-symbols file already is a .def file (1st line
5105 # is EXPORTS), use it as is; otherwise, prepend...
5106 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5107 cp $export_symbols $output_objdir/$soname.def;
5109 echo EXPORTS > $output_objdir/$soname.def;
5110 cat $export_symbols >> $output_objdir/$soname.def;
5112 $CC -shared $output_objdir/$soname.def $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5119 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5120 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5123 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib'
5124 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5129 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5130 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5133 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5134 *** create shared libraries on Solaris systems. Therefore, libtool
5135 *** is disabling shared libraries support. We urge you to upgrade GNU
5136 *** binutils to release 2.9.1 or newer. Another option is to modify
5137 *** your PATH or compiler configuration so that the native linker is
5138 *** used, and then restart.
5141 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5142 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib'
5143 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5145 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5150 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5152 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5153 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5157 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5158 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib'
5159 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5161 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5166 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5167 runpath_var=LD_RUN_PATH
5168 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5169 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5170 # ancient GNU ld didn't support --whole-archive et. al.
5171 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5172 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5174 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5178 # PORTME fill in a description of your system's linker (not GNU ld)
5181 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5182 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5183 _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'
5184 # Note: this linker hardcodes the directories in LIBPATH if there
5185 # are no directories specified by -L.
5186 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5187 if test "$GCC" = yes && test -z "$link_static_flag"; then
5188 # Neither direct hardcoding nor static linking is supported with a
5190 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5195 if test "$host_cpu" = ia64; then
5196 # On IA64, the linker does run time linking by default, so we don't
5197 # have to do anything special.
5198 aix_use_runtimelinking=no
5199 exp_sym_flag='-Bexport'
5202 # If we're using GNU nm, then we don't want the "-C" option.
5203 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5204 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5205 _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'
5207 _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'
5210 # KDE requires run time linking. Make it the default.
5211 aix_use_runtimelinking=yes
5212 exp_sym_flag='-bexport'
5213 no_entry_flag='-bnoentry'
5216 # When large executables or shared objects are built, AIX ld can
5217 # have problems creating the table of contents. If linking a library
5218 # or program results in "error TOC overflow" add -mminimal-toc to
5219 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5220 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5222 _LT_AC_TAGVAR(archive_cmds, $1)=''
5223 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5224 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5225 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5227 if test "$GCC" = yes; then
5228 case $host_os in aix4.[012]|aix4.[012].*)
5229 # We only want to do this on AIX 4.2 and lower, the check
5230 # below for broken collect2 doesn't work under 4.3+
5231 collect2name=`${CC} -print-prog-name=collect2`
5232 if test -f "$collect2name" && \
5233 strings "$collect2name" | grep resolve_lib_name >/dev/null
5235 # We have reworked collect2
5236 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5238 # We have old collect2
5239 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5240 # It fails to find uninstalled libraries when the uninstalled
5241 # path is not listed in the libpath. Setting hardcode_minus_L
5242 # to unsupported forces relinking
5243 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5244 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5245 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5248 shared_flag='-shared'
5251 if test "$host_cpu" = ia64; then
5252 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5253 # chokes on -Wl,-G. The following line is correct:
5256 if test "$aix_use_runtimelinking" = yes; then
5257 shared_flag='-qmkshrobj ${wl}-G'
5259 shared_flag='-qmkshrobj'
5264 # Let the compiler handle the export list.
5265 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5266 if test "$aix_use_runtimelinking" = yes; then
5267 # Warning - without using the other runtime loading flags (-brtl),
5268 # -berok will link without error, but may produce a broken library.
5269 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5270 # Determine the default libpath from the value encoded in an empty executable.
5271 _LT_AC_SYS_LIBPATH_AIX
5272 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5273 _LT_AC_TAGVAR(archive_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag"
5274 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5276 if test "$host_cpu" = ia64; then
5277 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5278 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5279 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
5281 # Determine the default libpath from the value encoded in an empty executable.
5282 _LT_AC_SYS_LIBPATH_AIX
5283 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5284 # Warning - without using the other run time loading flags,
5285 # -berok will link without error, but may produce a broken library.
5286 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5287 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5288 # -bexpall does not export symbols beginning with underscore (_)
5289 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5290 # Exported symbols can be pulled into shared objects from archives
5291 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5292 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5293 # This is similar to how AIX traditionally builds it's shared libraries.
5294 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5300 _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)'
5301 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5302 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5303 # see comment about different semantics on the GNU ld section
5304 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5308 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5311 cygwin* | mingw* | pw32*)
5312 # When not using gcc, we currently assume that we are using
5313 # Microsoft Visual C++.
5314 # hardcode_libdir_flag_spec is actually meaningless, as there is
5315 # no search path for DLLs.
5316 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5317 _LT_AC_TAGVAR(allow_undefined_flag, $1)=no
5318 # Tell ltmain to make .lib files, not .a files.
5320 # Tell ltmain to make .dll files, not .so files.
5322 # FIXME: Setting linknames here is a bad hack.
5323 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $compiler_flags $libobjs `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5324 # The linker will automatically build a .lib file if we build a DLL.
5325 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5326 # FIXME: Should let the user specify the lib program.
5327 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5328 fix_srcfile_path='`cygpath -w "$srcfile"`'
5329 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5332 darwin* | rhapsody*)
5333 if test "$GXX" = yes ; then
5334 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5336 rhapsody* | darwin1.[[012]])
5337 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,suppress'
5340 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5341 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
5343 case ${MACOSX_DEPLOYMENT_TARGET} in
5345 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
5348 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,dynamic_lookup'
5354 lt_int_apple_cc_single_mod=no
5355 output_verbose_link_cmd='echo'
5356 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5357 lt_int_apple_cc_single_mod=yes
5359 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5360 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring'
5362 _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 $compiler_flags $deplibs -install_name $rpath/$soname $verstring'
5364 _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs'
5365 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5366 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5367 _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 $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5369 _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 $compiler_flags $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5371 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5372 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5373 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5374 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5375 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5376 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5378 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5383 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5384 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5385 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5389 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5392 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5393 # support. Future versions do this automatically, but an explicit c++rt0.o
5394 # does not break anything, and helps significantly (at the cost of a little
5397 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5398 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5399 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5400 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5403 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5405 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5406 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5407 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5408 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5411 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5412 freebsd* | kfreebsd*-gnu)
5413 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $compiler_flags $libobjs $deplibs'
5414 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5415 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5416 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5420 if test "$GCC" = yes; then
5421 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $libobjs $deplibs~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5423 _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'
5425 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5426 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5427 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5429 # hardcode_minus_L: Not really in the search PATH,
5430 # but as the default location of the library.
5431 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5432 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5436 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5439 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs'
5442 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $libobjs $deplibs'
5448 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5451 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5455 if test "$with_gnu_ld" = no; then
5458 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5459 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5460 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5461 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5462 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5465 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5466 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5467 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5469 # hardcode_minus_L: Not really in the search PATH,
5470 # but as the default location of the library.
5471 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5474 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5475 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5476 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5477 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5479 # hardcode_minus_L: Not really in the search PATH,
5480 # but as the default location of the library.
5481 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5487 irix5* | irix6* | nonstopux*)
5488 if test "$GCC" = yes; then
5489 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5491 _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'
5492 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5494 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5495 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5496 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5500 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5501 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5503 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5505 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5506 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5507 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5511 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5512 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5513 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5514 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5515 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5519 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5520 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5521 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5522 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs'
5523 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5524 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5527 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5528 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5529 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5532 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs'
5533 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5540 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5541 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5542 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5543 _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 $compiler_flags $libobjs $deplibs$output_objdir/$libname.def'
5544 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5548 if test "$GCC" = yes; then
5549 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5550 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5552 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5553 _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'
5555 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5556 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5559 osf4* | osf5*) # as osf3* with the addition of -msym flag
5560 if test "$GCC" = yes; then
5561 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5562 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${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'
5563 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5565 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5566 _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'
5567 _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~
5568 $LD -shared${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'
5570 # Both c and cxx compiler support -rpath directly
5571 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5573 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5577 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5578 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5579 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5580 runpath_var=LD_RUN_PATH
5581 hardcode_runpath_var=yes
5585 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5586 if test "$GCC" = yes; then
5587 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs'
5588 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5589 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs~$rm $lib.exp'
5591 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5592 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5593 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5595 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5596 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5598 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5599 *) # Supported since Solaris 2.6 (maybe 2.5.1?)
5600 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5602 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5606 if test "x$host_vendor" = xsequent; then
5607 # Use $CC to link under sequent, because it throws in some extra .o
5608 # files that make .init and .fini sections work.
5609 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $compiler_flags $libobjs $deplibs'
5611 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5613 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5614 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5615 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5616 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5620 case $host_vendor in
5622 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5623 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5626 ## LD is ld it makes a PLAMLIB
5627 ## CC just makes a GrossModule.
5628 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5629 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5630 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5633 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5634 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5637 runpath_var='LD_RUN_PATH'
5638 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5642 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5643 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5644 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5648 if test -d /usr/nec; then
5649 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5650 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5651 runpath_var=LD_RUN_PATH
5652 hardcode_runpath_var=yes
5653 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5658 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5659 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5660 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5661 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5662 hardcode_runpath_var=yes
5663 runpath_var=LD_RUN_PATH
5666 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5667 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5668 if test "$GCC" = yes; then
5669 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs'
5671 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs'
5673 runpath_var='LD_RUN_PATH'
5674 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5678 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5679 # $CC -shared without GNU ld will not create a library from C++
5680 # object files and a static libstdc++, better avoid it by now
5681 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5682 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5683 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5684 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5685 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5686 runpath_var='LD_RUN_PATH'
5690 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5691 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5692 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5696 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5701 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5702 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5704 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5705 if test "$GCC" = yes; then
5706 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5710 # Do we need to explicitly link libc?
5712 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5714 # Assume -lc should be added
5715 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5717 if test "$enable_shared" = yes && test "$GCC" = yes; then
5718 case $_LT_AC_TAGVAR(archive_cmds, $1) in
5720 # FIXME: we may have to deal with multi-command sequences.
5723 # Test whether the compiler implicitly links with -lc since on some
5724 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5725 # to ld, don't add -lc before -lgcc.
5726 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5728 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5730 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5733 libobjs=conftest.$ac_objext
5735 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5741 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5742 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5743 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5745 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5747 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5749 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5751 cat conftest.err 1>&5
5754 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5760 ])# AC_LIBTOOL_PROG_LD_SHLIBS
5763 # _LT_AC_FILE_LTDLL_C
5764 # -------------------
5765 # Be careful that the start marker always follows a newline.
5766 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5767 # /* ltdll.c starts here */
5768 # #define WIN32_LEAN_AND_MEAN
5769 # #include <windows.h>
5770 # #undef WIN32_LEAN_AND_MEAN
5771 # #include <stdio.h>
5773 # #ifndef __CYGWIN__
5774 # # ifdef __CYGWIN32__
5775 # # define __CYGWIN__ __CYGWIN32__
5779 # #ifdef __cplusplus
5782 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5783 # #ifdef __cplusplus
5788 # #include <cygwin/cygwin_dll.h>
5789 # DECLARE_CYGWIN_DLL( DllMain );
5791 # HINSTANCE __hDllInstance_base;
5794 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5796 # __hDllInstance_base = hInst;
5799 # /* ltdll.c ends here */
5800 ])# _LT_AC_FILE_LTDLL_C
5803 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5804 # ---------------------------------
5805 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5809 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5810 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5811 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5812 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5813 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5814 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5815 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5817 # This is just to silence aclocal about the macro not being used
5818 ifelse([AC_DISABLE_FAST_INSTALL])
5820 AC_DEFUN([LT_AC_PROG_GCJ],
5821 [AC_CHECK_TOOL(GCJ, gcj, no)
5822 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5826 AC_DEFUN([LT_AC_PROG_RC],
5827 [AC_CHECK_TOOL(RC, windres, no)
5830 ############################################################
5831 # NOTE: This macro has been submitted for inclusion into #
5832 # GNU Autoconf as AC_PROG_SED. When it is available in #
5833 # a released version of Autoconf we should remove this #
5834 # macro and use it instead. #
5835 ############################################################
5838 # Check for a fully-functional sed program, that truncates
5839 # as few characters as possible. Prefer GNU sed if found.
5840 AC_DEFUN([LT_AC_PROG_SED],
5841 [AC_MSG_CHECKING([for a sed that does not truncate output])
5842 AC_CACHE_VAL(lt_cv_path_SED,
5843 [# Loop through the user's path and test for sed and gsed.
5844 # Then use that list of sed's as ones to test for truncation.
5845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5849 test -z "$as_dir" && as_dir=.
5850 for lt_ac_prog in sed gsed; do
5851 for ac_exec_ext in '' $ac_executable_extensions; do
5852 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5853 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5860 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
5861 # along with /bin/sed that truncates output.
5862 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5863 test ! -f $lt_ac_sed && break
5864 cat /dev/null > conftest.in
5866 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5867 # Check for GNU sed and select it if it is found.
5868 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5869 lt_cv_path_SED=$lt_ac_sed
5873 cat conftest.in conftest.in >conftest.tmp
5874 mv conftest.tmp conftest.in
5875 cp conftest.in conftest.nl
5877 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5878 cmp -s conftest.out conftest.nl || break
5879 # 10000 chars as input seems more than enough
5880 test $lt_ac_count -gt 10 && break
5881 lt_ac_count=`expr $lt_ac_count + 1`
5882 if test $lt_ac_count -gt $lt_ac_max; then
5883 lt_ac_max=$lt_ac_count
5884 lt_cv_path_SED=$lt_ac_sed
5890 AC_MSG_RESULT([$SED])