1 # generated automatically by aclocal 1.8.5 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
4 # Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
16 # serial 47 AC_PROG_LIBTOOL
20 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
21 # -----------------------------------------------------------
22 # If this macro is not defined by Autoconf, define it here.
23 m4_ifdef([AC_PROVIDE_IFELSE],
25 [m4_define([AC_PROVIDE_IFELSE],
26 [m4_ifdef([AC_PROVIDE_$1],
32 AC_DEFUN([AC_PROG_LIBTOOL],
33 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
34 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
35 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
36 AC_PROVIDE_IFELSE([AC_PROG_CXX],
38 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
40 dnl And a similar setup for Fortran 77 support
41 AC_PROVIDE_IFELSE([AC_PROG_F77],
43 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
46 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
47 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
48 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
49 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
51 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
53 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
56 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
57 ifdef([A][M_PROG_GCJ],
58 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
59 ifdef([LT_AC_PROG_GCJ],
60 [define([LT_AC_PROG_GCJ],
61 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
67 AC_DEFUN([_AC_PROG_LIBTOOL],
68 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
69 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
70 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
71 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
73 # This can be used to rebuild libtool when needed
74 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
76 # Always use our own libtool.
77 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
80 # Prevent multiple expansion
81 define([AC_PROG_LIBTOOL], [])
87 AC_DEFUN([AC_LIBTOOL_SETUP],
89 AC_REQUIRE([AC_ENABLE_SHARED])dnl
90 AC_REQUIRE([AC_ENABLE_STATIC])dnl
91 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
92 AC_REQUIRE([AC_CANONICAL_HOST])dnl
93 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
94 AC_REQUIRE([AC_PROG_CC])dnl
95 AC_REQUIRE([AC_PROG_LD])dnl
96 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
97 AC_REQUIRE([AC_PROG_NM])dnl
99 AC_REQUIRE([AC_PROG_LN_S])dnl
100 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
101 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
102 AC_REQUIRE([AC_OBJEXT])dnl
103 AC_REQUIRE([AC_EXEEXT])dnl
106 AC_LIBTOOL_SYS_MAX_CMD_LEN
107 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
110 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
111 _LT_AC_PROG_ECHO_BACKSLASH
115 # AIX sometimes has problems with the GCC collect2 program. For some
116 # reason, if we set the COLLECT_NAMES environment variable, the problems
117 # vanish in a puff of smoke.
118 if test "X${COLLECT_NAMES+set}" != Xset; then
125 # Sed substitution that helps us do robust quoting. It backslashifies
126 # metacharacters that are still active within double-quoted strings.
128 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
130 # Same as above, but do not quote variable references.
131 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
133 # Sed substitution to delay expansion of an escaped shell variable in a
134 # double_quote_subst'ed string.
135 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
137 # Sed substitution to avoid accidental globbing in evaled expressions
138 no_glob_subst='s/\*/\\\*/g'
144 default_ofile=libtool
147 # All known linkers require a `.a' archive for static linking (except M$VC,
148 # which needs '.lib').
150 ltmain="$ac_aux_dir/ltmain.sh"
151 ofile="$default_ofile"
152 with_gnu_ld="$lt_cv_prog_gnu_ld"
154 AC_CHECK_TOOL(AR, ar, false)
155 AC_CHECK_TOOL(RANLIB, ranlib, :)
156 AC_CHECK_TOOL(STRIP, strip, :)
161 # Set sane defaults for various variables
162 test -z "$AR" && AR=ar
163 test -z "$AR_FLAGS" && AR_FLAGS=cru
164 test -z "$AS" && AS=as
165 test -z "$CC" && CC=cc
166 test -z "$LTCC" && LTCC=$CC
167 test -z "$DLLTOOL" && DLLTOOL=dlltool
168 test -z "$LD" && LD=ld
169 test -z "$LN_S" && LN_S="ln -s"
170 test -z "$MAGIC_CMD" && MAGIC_CMD=file
171 test -z "$NM" && NM=nm
172 test -z "$SED" && SED=sed
173 test -z "$OBJDUMP" && OBJDUMP=objdump
174 test -z "$RANLIB" && RANLIB=:
175 test -z "$STRIP" && STRIP=:
176 test -z "$ac_objext" && ac_objext=o
178 # Determine commands to create old-style static archives.
179 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
180 old_postinstall_cmds='chmod 644 $oldlib'
181 old_postuninstall_cmds=
183 if test -n "$RANLIB"; then
186 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
189 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
192 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
195 # Only perform the check for file, if the check method requires it
196 case $deplibs_check_method in
198 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
204 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
205 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
206 enable_win32_dll=yes, enable_win32_dll=no)
208 AC_ARG_ENABLE([libtool-lock],
209 [AC_HELP_STRING([--disable-libtool-lock],
210 [avoid locking (might break parallel builds)])])
211 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
214 [AC_HELP_STRING([--with-pic],
215 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
216 [pic_mode="$withval"],
218 test -z "$pic_mode" && pic_mode=default
220 # Use C for the default configuration in the libtool script
222 AC_LIBTOOL_LANG_C_CONFIG
227 # _LT_AC_SYS_COMPILER
228 # -------------------
229 AC_DEFUN([_LT_AC_SYS_COMPILER],
230 [AC_REQUIRE([AC_PROG_CC])dnl
232 # If no C compiler was specified, use CC.
235 # Allow CC to be a program name with arguments.
237 ])# _LT_AC_SYS_COMPILER
240 # _LT_AC_SYS_LIBPATH_AIX
241 # ----------------------
242 # Links a minimal program and checks the executable
243 # for the system default hardcoded library path. In most cases,
244 # this is /usr/lib:/lib, but when the MPI compilers are used
245 # the location of the communication and MPI libs are included too.
246 # If we don't find anything, use the default library path according
247 # to the aix ld manual.
248 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
249 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
250 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
252 # Check for a 64-bit object if we didn't find anything.
253 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
255 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
256 ])# _LT_AC_SYS_LIBPATH_AIX
259 # _LT_AC_SHELL_INIT(ARG)
260 # ----------------------
261 AC_DEFUN([_LT_AC_SHELL_INIT],
262 [ifdef([AC_DIVERSION_NOTICE],
263 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
264 [AC_DIVERT_PUSH(NOTICE)])
267 ])# _LT_AC_SHELL_INIT
270 # _LT_AC_PROG_ECHO_BACKSLASH
271 # --------------------------
272 # Add some code to the start of the generated configure script which
273 # will find an echo command which doesn't interpret backslashes.
274 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
276 # Check that we are running under the correct shell.
277 SHELL=${CONFIG_SHELL-/bin/sh}
281 # Remove one level of quotation (which was required for Make).
282 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
287 if test "X[$]1" = X--no-reexec; then
288 # Discard the --no-reexec flag, and continue.
290 elif test "X[$]1" = X--fallback-echo; then
291 # Avoid inline document here, it may be left over
293 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
294 # Yippee, $echo works!
297 # Restart under the correct shell.
298 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
301 if test "X[$]1" = X--fallback-echo; then
302 # used as fallback echo
310 # The HP-UX ksh and POSIX shell print the target directory to stdout
312 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
314 if test -z "$ECHO"; then
315 if test "X${echo_test_string+set}" != Xset; then
316 # find a string as large as possible, as long as the shell can cope with it
317 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
318 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
319 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
320 echo_test_string="`eval $cmd`" &&
321 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
328 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
329 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
330 test "X$echo_testing_string" = "X$echo_test_string"; then
333 # The Solaris, AIX, and Digital Unix default echo programs unquote
334 # backslashes. This makes it impossible to quote backslashes using
335 # echo "$something" | sed 's/\\/\\\\/g'
337 # So, first we look for a working echo in the user's PATH.
339 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
340 for dir in $PATH /usr/ucb; do
342 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
343 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
344 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
345 test "X$echo_testing_string" = "X$echo_test_string"; then
352 if test "X$echo" = Xecho; then
353 # We didn't find a better echo, so look for alternatives.
354 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
355 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
356 test "X$echo_testing_string" = "X$echo_test_string"; then
357 # This shell has a builtin print -r that does the trick.
359 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
360 test "X$CONFIG_SHELL" != X/bin/ksh; then
361 # If we have ksh, try running configure again with it.
362 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
363 export ORIGINAL_CONFIG_SHELL
364 CONFIG_SHELL=/bin/ksh
366 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
370 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
371 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
372 test "X$echo_testing_string" = "X$echo_test_string"; then
375 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
376 test "X$echo_testing_string" = 'X\t' &&
377 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
378 test "X$echo_testing_string" = "X$echo_test_string"; then
379 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
381 SHELL="$CONFIG_SHELL"
383 echo="$CONFIG_SHELL [$]0 --fallback-echo"
384 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
385 test "X$echo_testing_string" = 'X\t' &&
386 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
387 test "X$echo_testing_string" = "X$echo_test_string"; then
388 echo="$CONFIG_SHELL [$]0 --fallback-echo"
390 # maybe with a smaller string...
393 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
394 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
401 if test "$prev" != 'sed 50q "[$]0"'; then
402 echo_test_string=`eval $prev`
403 export echo_test_string
404 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
406 # Oops. We lost completely, so just stick with echo.
415 # Copy echo and quote the copy suitably for passing to libtool from
416 # the Makefile, instead of quoting the original, which is used later.
418 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
419 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
423 ])])# _LT_AC_PROG_ECHO_BACKSLASH
428 AC_DEFUN([_LT_AC_LOCK],
429 [AC_ARG_ENABLE([libtool-lock],
430 [AC_HELP_STRING([--disable-libtool-lock],
431 [avoid locking (might break parallel builds)])])
432 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
434 # Some flags need to be propagated to the compiler or linker for good
438 # Find out which ABI we are using.
439 echo 'int i;' > conftest.$ac_ext
440 if AC_TRY_EVAL(ac_compile); then
441 case `/usr/bin/file conftest.$ac_objext` in
453 # Find out which ABI we are using.
454 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
455 if AC_TRY_EVAL(ac_compile); then
456 if test "$lt_cv_prog_gnu_ld" = yes; then
457 case `/usr/bin/file conftest.$ac_objext` in
459 LD="${LD-ld} -melf32bsmip"
462 LD="${LD-ld} -melf32bmipn32"
465 LD="${LD-ld} -melf64bmip"
469 case `/usr/bin/file conftest.$ac_objext` in
485 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
486 # Find out which ABI we are using.
487 echo 'int i;' > conftest.$ac_ext
488 if AC_TRY_EVAL(ac_compile); then
489 case "`/usr/bin/file conftest.o`" in
493 LD="${LD-ld} -m elf_i386"
495 ppc64-*linux*|powerpc64-*linux*)
496 LD="${LD-ld} -m elf32ppclinux"
499 LD="${LD-ld} -m elf_s390"
502 LD="${LD-ld} -m elf32_sparc"
509 LD="${LD-ld} -m elf_x86_64"
511 ppc*-*linux*|powerpc*-*linux*)
512 LD="${LD-ld} -m elf64ppc"
515 LD="${LD-ld} -m elf64_s390"
518 LD="${LD-ld} -m elf64_sparc"
528 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
529 SAVE_CFLAGS="$CFLAGS"
530 CFLAGS="$CFLAGS -belf"
531 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
533 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
535 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
536 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
537 CFLAGS="$SAVE_CFLAGS"
540 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
541 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
542 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
543 AC_CHECK_TOOL(AS, as, false)
544 AC_CHECK_TOOL(OBJDUMP, objdump, false)
549 need_locks="$enable_libtool_lock"
554 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
555 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
556 # ----------------------------------------------------------------
557 # Check whether the given compiler option works
558 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
559 [AC_REQUIRE([LT_AC_PROG_SED])
560 AC_CACHE_CHECK([$1], [$2],
562 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
563 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
564 lt_compiler_flag="$3"
565 # Insert the option either (1) after the last *FLAGS variable, or
566 # (2) before a word containing "conftest.", or (3) at the end.
567 # Note that $ac_compile itself does not contain backslashes and begins
568 # with a dollar sign (not a hyphen), so the echo should work correctly.
569 # The option is referenced via a variable to avoid confusing sed.
570 lt_compile=`echo "$ac_compile" | $SED \
571 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
572 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
573 -e 's:$: $lt_compiler_flag:'`
574 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
575 (eval "$lt_compile" 2>conftest.err)
577 cat conftest.err >&AS_MESSAGE_LOG_FD
578 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
579 if (exit $ac_status) && test -s "$ac_outfile"; then
580 # The compiler can only warn and ignore the option if not recognized
581 # So say no if there are warnings
582 if test ! -s conftest.err; then
589 if test x"[$]$2" = xyes; then
590 ifelse([$5], , :, [$5])
592 ifelse([$6], , :, [$6])
594 ])# AC_LIBTOOL_COMPILER_OPTION
597 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
598 # [ACTION-SUCCESS], [ACTION-FAILURE])
599 # ------------------------------------------------------------
600 # Check whether the given compiler option works
601 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
602 [AC_CACHE_CHECK([$1], [$2],
604 save_LDFLAGS="$LDFLAGS"
605 LDFLAGS="$LDFLAGS $3"
606 printf "$lt_simple_link_test_code" > conftest.$ac_ext
607 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
608 # The compiler can only warn and ignore the option if not recognized
609 # So say no if there are warnings
610 if test -s conftest.err; then
611 # Append any errors to the config.log.
612 cat conftest.err 1>&AS_MESSAGE_LOG_FD
618 LDFLAGS="$save_LDFLAGS"
621 if test x"[$]$2" = xyes; then
622 ifelse([$4], , :, [$4])
624 ifelse([$5], , :, [$5])
626 ])# AC_LIBTOOL_LINKER_OPTION
629 # AC_LIBTOOL_SYS_MAX_CMD_LEN
630 # --------------------------
631 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
632 [# find the maximum length of command line arguments
633 AC_MSG_CHECKING([the maximum length of command line arguments])
634 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
640 # On DJGPP, this test can blow up pretty badly due to problems in libc
641 # (any single argument exceeding 2000 bytes causes a buffer overrun
642 # during glob expansion). Even if it were fixed, the result of this
643 # check would be larger than it should be.
644 lt_cv_sys_max_cmd_len=12288; # 12K is about right
648 # Under GNU Hurd, this test is not required because there is
649 # no limit to the length of command line arguments.
650 # Libtool will interpret -1 as no limit whatsoever
651 lt_cv_sys_max_cmd_len=-1;
655 # On Win9x/ME, this test blows up -- it succeeds, but takes
656 # about 5 minutes as the teststring grows exponentially.
657 # Worse, since 9x/ME are not pre-emptively multitasking,
658 # you end up with a "frozen" computer, even though with patience
659 # the test eventually succeeds (with a max line length of 256k).
660 # Instead, let's just punt: use the minimum linelength reported by
661 # all of the supported platforms: 8192 (on NT/2K/XP).
662 lt_cv_sys_max_cmd_len=8192;
666 # On AmigaOS with pdksh, this test takes hours, literally.
667 # So we just punt and use a minimum line length of 8192.
668 lt_cv_sys_max_cmd_len=8192;
672 # If test is not a shell built-in, we'll probably end up computing a
673 # maximum length that is only half of the actual maximum length, but
675 while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
676 = "XX$teststring") >/dev/null 2>&1 &&
677 new_result=`expr "X$teststring" : ".*" 2>&1` &&
678 lt_cv_sys_max_cmd_len=$new_result &&
679 test $i != 17 # 1/2 MB should be enough
682 teststring=$teststring$teststring
685 # Add a significant safety factor because C++ compilers can tack on massive
686 # amounts of additional arguments before passing them to the linker.
687 # It appears as though 1/2 is a usable value.
688 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
692 if test -n $lt_cv_sys_max_cmd_len ; then
693 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
697 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
701 # --------------------
702 AC_DEFUN([_LT_AC_CHECK_DLFCN],
703 [AC_CHECK_HEADERS(dlfcn.h)dnl
704 ])# _LT_AC_CHECK_DLFCN
707 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
708 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
709 # ------------------------------------------------------------------
710 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
711 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
712 if test "$cross_compiling" = yes; then :
715 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
716 lt_status=$lt_dlunknown
717 cat > conftest.$ac_ext <<EOF
718 [#line __oline__ "configure"
719 #include "confdefs.h"
728 # define LT_DLGLOBAL RTLD_GLOBAL
731 # define LT_DLGLOBAL DL_GLOBAL
733 # define LT_DLGLOBAL 0
737 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
738 find out it does not work in some platform. */
739 #ifndef LT_DLLAZY_OR_NOW
741 # define LT_DLLAZY_OR_NOW RTLD_LAZY
744 # define LT_DLLAZY_OR_NOW DL_LAZY
747 # define LT_DLLAZY_OR_NOW RTLD_NOW
750 # define LT_DLLAZY_OR_NOW DL_NOW
752 # define LT_DLLAZY_OR_NOW 0
760 extern "C" void exit (int);
763 void fnord() { int i=42;}
766 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
767 int status = $lt_dlunknown;
771 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
772 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
773 /* dlclose (self); */
779 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
780 (./conftest; exit; ) 2>/dev/null
783 x$lt_dlno_uscore) $1 ;;
784 x$lt_dlneed_uscore) $2 ;;
785 x$lt_unknown|x*) $3 ;;
793 ])# _LT_AC_TRY_DLOPEN_SELF
796 # AC_LIBTOOL_DLOPEN_SELF
797 # -------------------
798 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
799 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
800 if test "x$enable_dlopen" != xyes; then
801 enable_dlopen=unknown
802 enable_dlopen_self=unknown
803 enable_dlopen_self_static=unknown
810 lt_cv_dlopen="load_add_on"
812 lt_cv_dlopen_self=yes
816 lt_cv_dlopen="LoadLibrary"
821 lt_cv_dlopen="dlopen"
826 # if libdl is installed we need to link against it
827 AC_CHECK_LIB([dl], [dlopen],
828 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
831 lt_cv_dlopen_self=yes
836 AC_CHECK_FUNC([shl_load],
837 [lt_cv_dlopen="shl_load"],
838 [AC_CHECK_LIB([dld], [shl_load],
839 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
840 [AC_CHECK_FUNC([dlopen],
841 [lt_cv_dlopen="dlopen"],
842 [AC_CHECK_LIB([dl], [dlopen],
843 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
844 [AC_CHECK_LIB([svld], [dlopen],
845 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
846 [AC_CHECK_LIB([dld], [dld_link],
847 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
856 if test "x$lt_cv_dlopen" != xno; then
862 case $lt_cv_dlopen in
864 save_CPPFLAGS="$CPPFLAGS"
865 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
867 save_LDFLAGS="$LDFLAGS"
868 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
871 LIBS="$lt_cv_dlopen_libs $LIBS"
873 AC_CACHE_CHECK([whether a program can dlopen itself],
874 lt_cv_dlopen_self, [dnl
875 _LT_AC_TRY_DLOPEN_SELF(
876 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
877 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
880 if test "x$lt_cv_dlopen_self" = xyes; then
881 LDFLAGS="$LDFLAGS $link_static_flag"
882 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
883 lt_cv_dlopen_self_static, [dnl
884 _LT_AC_TRY_DLOPEN_SELF(
885 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
886 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
890 CPPFLAGS="$save_CPPFLAGS"
891 LDFLAGS="$save_LDFLAGS"
896 case $lt_cv_dlopen_self in
897 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
898 *) enable_dlopen_self=unknown ;;
901 case $lt_cv_dlopen_self_static in
902 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
903 *) enable_dlopen_self_static=unknown ;;
906 ])# AC_LIBTOOL_DLOPEN_SELF
909 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
910 # ---------------------------------
911 # Check to see if options -c and -o are simultaneously supported by compiler
912 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
913 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
914 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
915 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
916 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
917 $rm -r conftest 2>/dev/null
921 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
923 lt_compiler_flag="-o out/conftest2.$ac_objext"
924 # Insert the option either (1) after the last *FLAGS variable, or
925 # (2) before a word containing "conftest.", or (3) at the end.
926 # Note that $ac_compile itself does not contain backslashes and begins
927 # with a dollar sign (not a hyphen), so the echo should work correctly.
928 lt_compile=`echo "$ac_compile" | $SED \
929 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
930 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
931 -e 's:$: $lt_compiler_flag:'`
932 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
933 (eval "$lt_compile" 2>out/conftest.err)
935 cat out/conftest.err >&AS_MESSAGE_LOG_FD
936 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
937 if (exit $ac_status) && test -s out/conftest2.$ac_objext
939 # The compiler can only warn and ignore the option if not recognized
940 # So say no if there are warnings
941 if test ! -s out/conftest.err; then
942 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
947 # SGI C++ compiler will create directory out/ii_files/ for
948 # template instantiation
949 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
950 $rm out/* && rmdir out
955 ])# AC_LIBTOOL_PROG_CC_C_O
958 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
959 # -----------------------------------------
960 # Check to see if we can do hard links to lock some files if needed
961 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
962 [AC_REQUIRE([_LT_AC_LOCK])dnl
964 hard_links="nottested"
965 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
966 # do not overwrite the value of need_locks provided by the user
967 AC_MSG_CHECKING([if we can lock with hard links])
970 ln conftest.a conftest.b 2>/dev/null && hard_links=no
972 ln conftest.a conftest.b 2>&5 || hard_links=no
973 ln conftest.a conftest.b 2>/dev/null && hard_links=no
974 AC_MSG_RESULT([$hard_links])
975 if test "$hard_links" = no; then
976 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
982 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
987 AC_DEFUN([AC_LIBTOOL_OBJDIR],
988 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
989 [rm -f .libs 2>/dev/null
990 mkdir .libs 2>/dev/null
991 if test -d .libs; then
994 # MS-DOS does not allow filenames that begin with a dot.
997 rmdir .libs 2>/dev/null])
999 ])# AC_LIBTOOL_OBJDIR
1002 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1003 # ----------------------------------------------
1004 # Check hardcoding attributes.
1005 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1006 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1007 _LT_AC_TAGVAR(hardcode_action, $1)=
1008 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1009 test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1010 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1012 # We can hardcode non-existant directories.
1013 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1014 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1015 # have to relink, otherwise we might link with an installed library
1016 # when we should be linking with a yet-to-be-installed one
1017 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1018 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1019 # Linking always hardcodes the temporary library directory.
1020 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1022 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1023 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1026 # We cannot hardcode anything, or else we can only hardcode existing
1028 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1030 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1032 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1033 # Fast installation is not supported
1034 enable_fast_install=no
1035 elif test "$shlibpath_overrides_runpath" = yes ||
1036 test "$enable_shared" = no; then
1037 # Fast installation is not necessary
1038 enable_fast_install=needless
1040 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1043 # AC_LIBTOOL_SYS_LIB_STRIP
1044 # ------------------------
1045 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1048 AC_MSG_CHECKING([whether stripping libraries is possible])
1049 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1050 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1051 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1052 AC_MSG_RESULT([yes])
1054 # FIXME - insert some real tests, host_os isn't really good enough
1057 if test -n "$STRIP" ; then
1058 striplib="$STRIP -x"
1059 AC_MSG_RESULT([yes])
1069 ])# AC_LIBTOOL_SYS_LIB_STRIP
1072 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1073 # -----------------------------
1074 # PORTME Fill in your ld.so characteristics
1075 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1076 [AC_MSG_CHECKING([dynamic linker characteristics])
1078 libname_spec='lib$name'
1086 shlibpath_overrides_runpath=unknown
1088 dynamic_linker="$host_os ld.so"
1089 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1090 if test "$GCC" = yes; then
1091 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1092 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1093 # if the path contains ";" then we assume it to be the separator
1094 # otherwise default to the standard path separator (i.e. ":") - it is
1095 # assumed that no part of a normal pathname contains ";" but that should
1096 # okay in the real world where ";" in dirpaths is itself problematic.
1097 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1099 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1102 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1104 need_lib_prefix=unknown
1105 hardcode_into_libs=no
1107 # when you set need_version to no, make sure it does not cause -set_version
1108 # flags to be left without arguments
1109 need_version=unknown
1114 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1115 shlibpath_var=LIBPATH
1117 # AIX 3 has no versioning support, so we append a major version to the name.
1118 soname_spec='${libname}${release}${shared_ext}$major'
1125 hardcode_into_libs=yes
1126 if test "$host_cpu" = ia64; then
1127 # AIX 5 supports IA64
1128 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1129 shlibpath_var=LD_LIBRARY_PATH
1131 # With GCC up to 2.95.x, collect2 would create an import file
1132 # for dependence libraries. The import file would start with
1133 # the line `#! .'. This would cause the generated library to
1134 # depend on `.', always an invalid library. This was fixed in
1135 # development snapshots of GCC prior to 3.0.
1137 aix4 | aix4.[[01]] | aix4.[[01]].*)
1138 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1140 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1147 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1148 # soname into executable. Probably we can add versioning support to
1149 # collect2, so additional links can be useful in future.
1150 if test "$aix_use_runtimelinking" = yes; then
1151 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1152 # instead of lib<name>.a to let people know that these are not
1153 # typical AIX shared libraries.
1154 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1156 # We preserve .a as extension for shared libraries through AIX4.2
1157 # and later when we are not doing run time linking.
1158 library_names_spec='${libname}${release}.a $libname.a'
1159 soname_spec='${libname}${release}${shared_ext}$major'
1161 shlibpath_var=LIBPATH
1166 library_names_spec='$libname.ixlibrary $libname.a'
1167 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1168 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 ${libname}_ixlibrary.a || exit 1; done'
1172 library_names_spec='${libname}${shared_ext}'
1173 dynamic_linker="$host_os ld.so"
1174 shlibpath_var=LIBRARY_PATH
1180 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1181 soname_spec='${libname}${release}${shared_ext}$major'
1182 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1183 shlibpath_var=LD_LIBRARY_PATH
1184 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1185 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1186 # the default ld.so.conf also contains /usr/contrib/lib and
1187 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1188 # libtool to hard-code these into programs
1191 cygwin* | mingw* | pw32*)
1192 version_type=windows
1197 case $GCC,$host_os in
1198 yes,cygwin* | yes,mingw* | yes,pw32*)
1199 library_names_spec='$libname.dll.a'
1200 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1201 postinstall_cmds='base_file=`basename \${file}`~
1202 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1203 dldir=$destdir/`dirname \$dlpath`~
1204 test -d \$dldir || mkdir -p \$dldir~
1205 $install_prog $dir/$dlname \$dldir/$dlname'
1206 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1207 dlpath=$dir/\$dldll~
1209 shlibpath_overrides_runpath=yes
1213 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1214 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1215 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1218 # MinGW DLLs use traditional 'lib' prefix
1219 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1220 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1221 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1222 # It is most probably a Windows format PATH printed by
1223 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1224 # path with ; separators, and with drive letters. We can handle the
1225 # drive letters (cygwin fileutils understands them), so leave them,
1226 # especially as we might pass files found there to a mingw objdump,
1227 # which wouldn't understand a cygwinified path. Ahh.
1228 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1230 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1234 # pw32 DLLs use 'pw' prefix rather than 'lib'
1235 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1241 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1244 dynamic_linker='Win32 ld.exe'
1245 # FIXME: first we should search . and the directory the executable is in
1249 darwin* | rhapsody*)
1250 dynamic_linker="$host_os dyld"
1254 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1255 soname_spec='${libname}${release}${major}$shared_ext'
1256 shlibpath_overrides_runpath=yes
1257 shlibpath_var=DYLD_LIBRARY_PATH
1258 shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1259 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1260 if test "$GCC" = yes; then
1261 sys_lib_search_path_spec=`$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"`
1263 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1265 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1272 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1273 soname_spec='${libname}${release}${shared_ext}$major'
1274 shlibpath_var=LD_LIBRARY_PATH
1285 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1286 soname_spec='${libname}${release}${shared_ext}$major'
1287 shlibpath_var=LD_LIBRARY_PATH
1288 shlibpath_overrides_runpath=no
1289 hardcode_into_libs=yes
1290 dynamic_linker='GNU ld.so'
1294 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1295 version_type=freebsd-$objformat
1296 case $version_type in
1298 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1303 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1307 shlibpath_var=LD_LIBRARY_PATH
1310 shlibpath_overrides_runpath=yes
1312 freebsd3.[01]* | freebsdelf3.[01]*)
1313 shlibpath_overrides_runpath=yes
1314 hardcode_into_libs=yes
1317 shlibpath_overrides_runpath=no
1318 hardcode_into_libs=yes
1327 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1328 soname_spec='${libname}${release}${shared_ext}$major'
1329 shlibpath_var=LD_LIBRARY_PATH
1330 hardcode_into_libs=yes
1333 hpux9* | hpux10* | hpux11*)
1334 # Give a soname corresponding to the major version so that dld.sl refuses to
1335 # link against other versions.
1342 hardcode_into_libs=yes
1343 dynamic_linker="$host_os dld.so"
1344 shlibpath_var=LD_LIBRARY_PATH
1345 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1346 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1347 soname_spec='${libname}${release}${shared_ext}$major'
1348 if test "X$HPUX_IA64_MODE" = X32; then
1349 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1351 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1353 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1357 hardcode_into_libs=yes
1358 dynamic_linker="$host_os dld.sl"
1359 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1360 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1361 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1362 soname_spec='${libname}${release}${shared_ext}$major'
1363 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1364 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1368 dynamic_linker="$host_os dld.sl"
1369 shlibpath_var=SHLIB_PATH
1370 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1371 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1372 soname_spec='${libname}${release}${shared_ext}$major'
1375 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1376 postinstall_cmds='chmod 555 $lib'
1379 irix5* | irix6* | nonstopux*)
1381 nonstopux*) version_type=nonstopux ;;
1383 if test "$lt_cv_prog_gnu_ld" = yes; then
1391 soname_spec='${libname}${release}${shared_ext}$major'
1392 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1394 irix5* | nonstopux*)
1398 case $LD in # libtool.m4 will add one of these switches to LD
1399 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1400 libsuff= shlibsuff= libmagic=32-bit;;
1401 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1402 libsuff=32 shlibsuff=N32 libmagic=N32;;
1403 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1404 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1405 *) libsuff= shlibsuff= libmagic=never-match;;
1409 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1410 shlibpath_overrides_runpath=no
1411 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1412 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1413 hardcode_into_libs=yes
1416 # No shared lib support for Linux oldld, aout, or coff.
1417 linux*oldld* | linux*aout* | linux*coff*)
1421 # This must be Linux ELF.
1426 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1427 soname_spec='${libname}${release}${shared_ext}$major'
1428 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1429 shlibpath_var=LD_LIBRARY_PATH
1430 shlibpath_overrides_runpath=no
1431 # This implies no fast_install, which is unacceptable.
1432 # Some rework will be needed to allow for fast_install
1433 # before this can be enabled.
1434 hardcode_into_libs=yes
1436 # Append ld.so.conf contents to the search path
1437 if test -f /etc/ld.so.conf; then
1438 lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
1439 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1442 # We used to test for /lib/ld.so.1 and disable shared libraries on
1443 # powerpc, because MkLinux only supported shared libraries with the
1444 # GNU dynamic linker. Since this was broken with cross compilers,
1445 # most powerpc-linux boxes support dynamic linking these days and
1446 # people can always --disable-shared, the test was removed, and we
1447 # assume the GNU/Linux dynamic linker is in use.
1448 dynamic_linker='GNU/Linux ld.so'
1455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1456 soname_spec='${libname}${release}${shared_ext}$major'
1457 shlibpath_var=LD_LIBRARY_PATH
1458 shlibpath_overrides_runpath=no
1459 hardcode_into_libs=yes
1460 dynamic_linker='GNU ld.so'
1467 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1468 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1469 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1470 dynamic_linker='NetBSD (a.out) ld.so'
1472 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1473 soname_spec='${libname}${release}${shared_ext}$major'
1474 dynamic_linker='NetBSD ld.elf_so'
1476 shlibpath_var=LD_LIBRARY_PATH
1477 shlibpath_overrides_runpath=yes
1478 hardcode_into_libs=yes
1483 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1484 shlibpath_var=LD_LIBRARY_PATH
1485 shlibpath_overrides_runpath=yes
1492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1493 soname_spec='${libname}${release}${shared_ext}$major'
1494 shlibpath_var=LD_LIBRARY_PATH
1495 shlibpath_overrides_runpath=yes
1502 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1503 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1504 shlibpath_var=LD_LIBRARY_PATH
1505 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1507 openbsd2.[[89]] | openbsd2.[[89]].*)
1508 shlibpath_overrides_runpath=no
1511 shlibpath_overrides_runpath=yes
1515 shlibpath_overrides_runpath=yes
1520 libname_spec='$name'
1523 library_names_spec='$libname${shared_ext} $libname.a'
1524 dynamic_linker='OS/2 ld.exe'
1525 shlibpath_var=LIBPATH
1528 osf3* | osf4* | osf5*)
1532 soname_spec='${libname}${release}${shared_ext}$major'
1533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1534 shlibpath_var=LD_LIBRARY_PATH
1535 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1536 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1541 soname_spec='${libname}${release}${shared_ext}$major'
1542 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1543 shlibpath_var=LD_LIBRARY_PATH
1550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1551 soname_spec='${libname}${release}${shared_ext}$major'
1552 shlibpath_var=LD_LIBRARY_PATH
1553 shlibpath_overrides_runpath=yes
1554 hardcode_into_libs=yes
1555 # ldd complains unless libraries are executable
1556 postinstall_cmds='chmod +x $lib'
1561 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1562 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1563 shlibpath_var=LD_LIBRARY_PATH
1564 shlibpath_overrides_runpath=yes
1565 if test "$with_gnu_ld" = yes; then
1571 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1573 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1574 soname_spec='${libname}${release}${shared_ext}$major'
1575 shlibpath_var=LD_LIBRARY_PATH
1576 case $host_vendor in
1578 shlibpath_overrides_runpath=no
1580 export_dynamic_flag_spec='${wl}-Blargedynsym'
1581 runpath_var=LD_RUN_PATH
1589 shlibpath_overrides_runpath=no
1590 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1596 if test -d /usr/nec ;then
1598 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1599 soname_spec='$libname${shared_ext}.$major'
1600 shlibpath_var=LD_LIBRARY_PATH
1606 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1607 soname_spec='${libname}${release}${shared_ext}$major'
1608 shlibpath_var=LD_LIBRARY_PATH
1615 AC_MSG_RESULT([$dynamic_linker])
1616 test "$dynamic_linker" = no && can_build_shared=no
1617 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1622 AC_DEFUN([_LT_AC_TAGCONFIG],
1623 [AC_ARG_WITH([tags],
1624 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1625 [include additional configurations @<:@automatic@:>@])],
1626 [tagnames="$withval"])
1628 if test -f "$ltmain" && test -n "$tagnames"; then
1629 if test ! -f "${ofile}"; then
1630 AC_MSG_WARN([output file `$ofile' does not exist])
1633 if test -z "$LTCC"; then
1634 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1635 if test -z "$LTCC"; then
1636 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1638 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1642 # Extract list of available tagged configurations in $ofile.
1643 # Note that this assumes the entire list is on one line.
1644 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1646 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1647 for tagname in $tagnames; do
1649 # Check whether tagname contains only valid characters
1650 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1652 *) AC_MSG_ERROR([invalid tag name: $tagname])
1656 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1658 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1661 # Update the list of available tags.
1662 if test -n "$tagname"; then
1663 echo appending configuration tag \"$tagname\" to $ofile
1667 if test -n "$CXX" && test "X$CXX" != "Xno"; then
1668 AC_LIBTOOL_LANG_CXX_CONFIG
1675 if test -n "$F77" && test "X$F77" != "Xno"; then
1676 AC_LIBTOOL_LANG_F77_CONFIG
1683 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1684 AC_LIBTOOL_LANG_GCJ_CONFIG
1691 AC_LIBTOOL_LANG_RC_CONFIG
1695 AC_MSG_ERROR([Unsupported tag name: $tagname])
1699 # Append the new tag name to the list of available tags.
1700 if test -n "$tagname" ; then
1701 available_tags="$available_tags $tagname"
1707 # Now substitute the updated list of available tags.
1708 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1709 mv "${ofile}T" "$ofile"
1713 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1716 ])# _LT_AC_TAGCONFIG
1721 # enable checks for dlopen support
1722 AC_DEFUN([AC_LIBTOOL_DLOPEN],
1723 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1724 ])# AC_LIBTOOL_DLOPEN
1727 # AC_LIBTOOL_WIN32_DLL
1728 # --------------------
1729 # declare package support for building win32 dll's
1730 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1731 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1732 ])# AC_LIBTOOL_WIN32_DLL
1735 # AC_ENABLE_SHARED([DEFAULT])
1736 # ---------------------------
1737 # implement the --enable-shared flag
1738 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1739 AC_DEFUN([AC_ENABLE_SHARED],
1740 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1741 AC_ARG_ENABLE([shared],
1742 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1743 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1744 [p=${PACKAGE-default}
1746 yes) enable_shared=yes ;;
1747 no) enable_shared=no ;;
1750 # Look at the argument we got. We use all the common list separators.
1751 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1752 for pkg in $enableval; do
1754 if test "X$pkg" = "X$p"; then
1761 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1762 ])# AC_ENABLE_SHARED
1767 #- set the default shared flag to --disable-shared
1768 AC_DEFUN([AC_DISABLE_SHARED],
1769 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1770 AC_ENABLE_SHARED(no)
1771 ])# AC_DISABLE_SHARED
1774 # AC_ENABLE_STATIC([DEFAULT])
1775 # ---------------------------
1776 # implement the --enable-static flag
1777 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1778 AC_DEFUN([AC_ENABLE_STATIC],
1779 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1780 AC_ARG_ENABLE([static],
1781 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1782 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1783 [p=${PACKAGE-default}
1785 yes) enable_static=yes ;;
1786 no) enable_static=no ;;
1789 # Look at the argument we got. We use all the common list separators.
1790 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1791 for pkg in $enableval; do
1793 if test "X$pkg" = "X$p"; then
1800 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1801 ])# AC_ENABLE_STATIC
1806 # set the default static flag to --disable-static
1807 AC_DEFUN([AC_DISABLE_STATIC],
1808 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1809 AC_ENABLE_STATIC(no)
1810 ])# AC_DISABLE_STATIC
1813 # AC_ENABLE_FAST_INSTALL([DEFAULT])
1814 # ---------------------------------
1815 # implement the --enable-fast-install flag
1816 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1817 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1818 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1819 AC_ARG_ENABLE([fast-install],
1820 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1821 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1822 [p=${PACKAGE-default}
1824 yes) enable_fast_install=yes ;;
1825 no) enable_fast_install=no ;;
1827 enable_fast_install=no
1828 # Look at the argument we got. We use all the common list separators.
1829 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1830 for pkg in $enableval; do
1832 if test "X$pkg" = "X$p"; then
1833 enable_fast_install=yes
1839 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1840 ])# AC_ENABLE_FAST_INSTALL
1843 # AC_DISABLE_FAST_INSTALL
1844 # -----------------------
1845 # set the default to --disable-fast-install
1846 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1847 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1848 AC_ENABLE_FAST_INSTALL(no)
1849 ])# AC_DISABLE_FAST_INSTALL
1852 # AC_LIBTOOL_PICMODE([MODE])
1853 # --------------------------
1854 # implement the --with-pic flag
1855 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1856 AC_DEFUN([AC_LIBTOOL_PICMODE],
1857 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1858 pic_mode=ifelse($#,1,$1,default)
1859 ])# AC_LIBTOOL_PICMODE
1864 # This is predefined starting with Autoconf 2.54, so this conditional
1865 # definition can be removed once we require Autoconf 2.54 or later.
1866 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1867 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1868 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1869 then ac_cv_prog_egrep='grep -E'
1870 else ac_cv_prog_egrep='egrep'
1872 EGREP=$ac_cv_prog_egrep
1877 # AC_PATH_TOOL_PREFIX
1878 # -------------------
1879 # find a file program which can recognise shared library
1880 AC_DEFUN([AC_PATH_TOOL_PREFIX],
1881 [AC_REQUIRE([AC_PROG_EGREP])dnl
1882 AC_MSG_CHECKING([for $1])
1883 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1885 [[\\/*] | ?:[\\/]*])
1886 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1889 lt_save_MAGIC_CMD="$MAGIC_CMD"
1890 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1891 dnl $ac_dummy forces splitting on constant user-supplied paths.
1892 dnl POSIX.2 word splitting is done only on the output of word expansions,
1893 dnl not every word. This closes a longstanding sh security hole.
1894 ac_dummy="ifelse([$2], , $PATH, [$2])"
1895 for ac_dir in $ac_dummy; do
1897 test -z "$ac_dir" && ac_dir=.
1898 if test -f $ac_dir/$1; then
1899 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1900 if test -n "$file_magic_test_file"; then
1901 case $deplibs_check_method in
1903 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1904 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1905 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1906 $EGREP "$file_magic_regex" > /dev/null; then
1911 *** Warning: the command libtool uses to detect shared libraries,
1912 *** $file_magic_cmd, produces output that libtool cannot recognize.
1913 *** The result is that libtool may fail to recognize shared libraries
1914 *** as such. This will affect the creation of libtool libraries that
1915 *** depend on shared libraries, but programs linked with such libtool
1916 *** libraries will work regardless of this problem. Nevertheless, you
1917 *** may want to report the problem to your system manager and/or to
1918 *** bug-libtool@gnu.org
1928 MAGIC_CMD="$lt_save_MAGIC_CMD"
1931 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1932 if test -n "$MAGIC_CMD"; then
1933 AC_MSG_RESULT($MAGIC_CMD)
1937 ])# AC_PATH_TOOL_PREFIX
1942 # find a file program which can recognise a shared library
1943 AC_DEFUN([AC_PATH_MAGIC],
1944 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1945 if test -z "$lt_cv_path_MAGIC_CMD"; then
1946 if test -n "$ac_tool_prefix"; then
1947 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1957 # find the pathname to the GNU or non-GNU linker
1958 AC_DEFUN([AC_PROG_LD],
1959 [AC_ARG_WITH([gnu-ld],
1960 [AC_HELP_STRING([--with-gnu-ld],
1961 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
1962 [test "$withval" = no || with_gnu_ld=yes],
1964 AC_REQUIRE([LT_AC_PROG_SED])dnl
1965 AC_REQUIRE([AC_PROG_CC])dnl
1966 AC_REQUIRE([AC_CANONICAL_HOST])dnl
1967 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1969 if test "$GCC" = yes; then
1970 # Check if gcc -print-prog-name=ld gives a path.
1971 AC_MSG_CHECKING([for ld used by $CC])
1974 # gcc leaves a trailing carriage return which upsets mingw
1975 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1977 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1980 # Accept absolute paths.
1981 [[\\/]]* | ?:[[\\/]]*)
1982 re_direlt='/[[^/]][[^/]]*/\.\./'
1983 # Canonicalize the pathname of ld
1984 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
1985 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1986 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
1988 test -z "$LD" && LD="$ac_prog"
1991 # If it fails, then pretend we aren't using GCC.
1995 # If it is relative, then search for the first ld in PATH.
1999 elif test "$with_gnu_ld" = yes; then
2000 AC_MSG_CHECKING([for GNU ld])
2002 AC_MSG_CHECKING([for non-GNU ld])
2004 AC_CACHE_VAL(lt_cv_path_LD,
2005 [if test -z "$LD"; then
2006 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2007 for ac_dir in $PATH; do
2009 test -z "$ac_dir" && ac_dir=.
2010 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2011 lt_cv_path_LD="$ac_dir/$ac_prog"
2012 # Check to see if the program is GNU ld. I'd rather use --version,
2013 # but apparently some GNU ld's only accept -v.
2014 # Break only if it was the GNU/non-GNU ld that we prefer.
2015 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2016 *GNU* | *'with BFD'*)
2017 test "$with_gnu_ld" != no && break
2020 test "$with_gnu_ld" != yes && break
2027 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2030 if test -n "$LD"; then
2035 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2042 AC_DEFUN([AC_PROG_LD_GNU],
2043 [AC_REQUIRE([AC_PROG_EGREP])dnl
2044 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2045 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2046 case `$LD -v 2>&1 </dev/null` in
2047 *GNU* | *'with BFD'*)
2048 lt_cv_prog_gnu_ld=yes
2051 lt_cv_prog_gnu_ld=no
2054 with_gnu_ld=$lt_cv_prog_gnu_ld
2058 # AC_PROG_LD_RELOAD_FLAG
2059 # ----------------------
2060 # find reload flag for linker
2061 # -- PORTME Some linkers may need a different reload flag.
2062 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2063 [AC_CACHE_CHECK([for $LD option to reload object files],
2064 lt_cv_ld_reload_flag,
2065 [lt_cv_ld_reload_flag='-r'])
2066 reload_flag=$lt_cv_ld_reload_flag
2067 case $reload_flag in
2069 *) reload_flag=" $reload_flag" ;;
2071 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2072 ])# AC_PROG_LD_RELOAD_FLAG
2075 # AC_DEPLIBS_CHECK_METHOD
2076 # -----------------------
2077 # how to check for library dependencies
2078 # -- PORTME fill in with the dynamic library characteristics
2079 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2080 [AC_CACHE_CHECK([how to recognise dependent libraries],
2081 lt_cv_deplibs_check_method,
2082 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2083 lt_cv_file_magic_test_file=
2084 lt_cv_deplibs_check_method='unknown'
2085 # Need to set the preceding variable on all platforms that support
2086 # interlibrary dependencies.
2087 # 'none' -- dependencies not supported.
2088 # `unknown' -- same as none, but documents that we really don't know.
2089 # 'pass_all' -- all dependencies passed with no checks.
2090 # 'test_compile' -- check by making test program.
2091 # 'file_magic [[regex]]' -- check by looking for files in library path
2092 # which responds to the $file_magic_cmd with a given extended regex.
2093 # If you have `file' or equivalent on your system and you're not sure
2094 # whether `pass_all' will *always* work, you probably want this one.
2098 lt_cv_deplibs_check_method=pass_all
2102 lt_cv_deplibs_check_method=pass_all
2106 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2107 lt_cv_file_magic_cmd='/usr/bin/file -L'
2108 lt_cv_file_magic_test_file=/shlib/libc.so
2112 # func_win32_libid is a shell function defined in ltmain.sh
2113 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2114 lt_cv_file_magic_cmd='func_win32_libid'
2118 # Base MSYS/MinGW do not provide the 'file' command needed by
2119 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2120 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2121 lt_cv_file_magic_cmd='$OBJDUMP -f'
2124 darwin* | rhapsody*)
2125 lt_cv_deplibs_check_method=pass_all
2128 freebsd* | kfreebsd*-gnu)
2129 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2132 # Not sure whether the presence of OpenBSD here was a mistake.
2133 # Let's accept both of them until this is cleared up.
2134 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2135 lt_cv_file_magic_cmd=/usr/bin/file
2136 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2140 lt_cv_deplibs_check_method=pass_all
2145 lt_cv_deplibs_check_method=pass_all
2148 hpux10.20* | hpux11*)
2149 lt_cv_file_magic_cmd=/usr/bin/file
2152 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2153 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2156 [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]']
2157 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2160 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2161 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2166 irix5* | irix6* | nonstopux*)
2168 *-32|*"-32 ") libmagic=32-bit;;
2169 *-n32|*"-n32 ") libmagic=N32;;
2170 *-64|*"-64 ") libmagic=64-bit;;
2171 *) libmagic=never-match;;
2173 lt_cv_deplibs_check_method=pass_all
2176 # This must be Linux ELF.
2178 lt_cv_deplibs_check_method=pass_all
2181 netbsd* | knetbsd*-gnu)
2182 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2183 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2185 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2190 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2191 lt_cv_file_magic_cmd=/usr/bin/file
2192 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2196 lt_cv_deplibs_check_method=unknown
2200 lt_cv_file_magic_cmd=/usr/bin/file
2201 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2202 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2203 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2205 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2209 osf3* | osf4* | osf5*)
2210 lt_cv_deplibs_check_method=pass_all
2214 lt_cv_deplibs_check_method=pass_all
2218 lt_cv_deplibs_check_method=pass_all
2221 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2222 case $host_vendor in
2224 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2225 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2228 lt_cv_deplibs_check_method=pass_all
2231 lt_cv_file_magic_cmd='/bin/file'
2232 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2235 lt_cv_file_magic_cmd='/bin/file'
2236 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2237 lt_cv_file_magic_test_file=/lib/libc.so
2240 lt_cv_deplibs_check_method=pass_all
2245 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2246 lt_cv_deplibs_check_method=pass_all
2250 file_magic_cmd=$lt_cv_file_magic_cmd
2251 deplibs_check_method=$lt_cv_deplibs_check_method
2252 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2253 ])# AC_DEPLIBS_CHECK_METHOD
2258 # find the pathname to a BSD-compatible name lister
2259 AC_DEFUN([AC_PROG_NM],
2260 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2261 [if test -n "$NM"; then
2262 # Let the user override the test.
2265 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2266 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2268 test -z "$ac_dir" && ac_dir=.
2269 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2270 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2271 # Check to see if the nm accepts a BSD-compat flag.
2272 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2273 # nm: unknown option "B" ignored
2274 # Tru64's nm complains that /dev/null is an invalid object file
2275 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2276 */dev/null* | *'Invalid file or object type'*)
2277 lt_cv_path_NM="$tmp_nm -B"
2281 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2283 lt_cv_path_NM="$tmp_nm -p"
2287 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2288 continue # so that we can try to find one that supports BSD flags
2295 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2303 # check for math library
2304 AC_DEFUN([AC_CHECK_LIBM],
2305 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2308 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2309 # These system don't have libm, or don't need it
2312 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2313 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2316 AC_CHECK_LIB(m, cos, LIBM="-lm")
2322 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2323 # -----------------------------------
2324 # sets LIBLTDL to the link flags for the libltdl convenience library and
2325 # LTDLINCL to the include flags for the libltdl header and adds
2326 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2327 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2328 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2329 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2330 # '${top_srcdir}/' (note the single quotes!). If your package is not
2331 # flat and you're not using automake, define top_builddir and
2332 # top_srcdir appropriately in the Makefiles.
2333 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2334 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2335 case $enable_ltdl_convenience in
2336 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2337 "") enable_ltdl_convenience=yes
2338 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2340 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2341 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2342 # For backwards non-gettext consistent compatibility...
2344 ])# AC_LIBLTDL_CONVENIENCE
2347 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2348 # -----------------------------------
2349 # sets LIBLTDL to the link flags for the libltdl installable library and
2350 # LTDLINCL to the include flags for the libltdl header and adds
2351 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2352 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2353 # DIRECTORY is not provided and an installed libltdl is not found, it is
2354 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2355 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2356 # quotes!). If your package is not flat and you're not using automake,
2357 # define top_builddir and top_srcdir appropriately in the Makefiles.
2358 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2359 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2360 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2361 AC_CHECK_LIB(ltdl, lt_dlinit,
2362 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2363 [if test x"$enable_ltdl_install" = xno; then
2364 AC_MSG_WARN([libltdl not installed, but installation disabled])
2366 enable_ltdl_install=yes
2369 if test x"$enable_ltdl_install" = x"yes"; then
2370 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2371 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2372 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2374 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2378 # For backwards non-gettext consistent compatibility...
2380 ])# AC_LIBLTDL_INSTALLABLE
2385 # enable support for C++ libraries
2386 AC_DEFUN([AC_LIBTOOL_CXX],
2387 [AC_REQUIRE([_LT_AC_LANG_CXX])
2393 AC_DEFUN([_LT_AC_LANG_CXX],
2394 [AC_REQUIRE([AC_PROG_CXX])
2395 AC_REQUIRE([AC_PROG_CXXCPP])
2396 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2402 # enable support for Fortran 77 libraries
2403 AC_DEFUN([AC_LIBTOOL_F77],
2404 [AC_REQUIRE([_LT_AC_LANG_F77])
2410 AC_DEFUN([_LT_AC_LANG_F77],
2411 [AC_REQUIRE([AC_PROG_F77])
2412 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2418 # enable support for GCJ libraries
2419 AC_DEFUN([AC_LIBTOOL_GCJ],
2420 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2426 AC_DEFUN([_LT_AC_LANG_GCJ],
2427 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2428 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2429 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2430 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2431 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2432 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2433 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2439 # enable support for Windows resource files
2440 AC_DEFUN([AC_LIBTOOL_RC],
2441 [AC_REQUIRE([LT_AC_PROG_RC])
2442 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2446 # AC_LIBTOOL_LANG_C_CONFIG
2447 # ------------------------
2448 # Ensure that the configuration vars for the C compiler are
2449 # suitably defined. Those variables are subsequently used by
2450 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2451 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2452 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2456 # Source file extension for C test sources.
2459 # Object file extension for compiled C test sources.
2461 _LT_AC_TAGVAR(objext, $1)=$objext
2463 # Code to be used in simple compile tests
2464 lt_simple_compile_test_code="int some_variable = 0;\n"
2466 # Code to be used in simple link tests
2467 lt_simple_link_test_code='int main(){return(0);}\n'
2472 # Check for any special shared library compilation flags.
2474 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2475 if test "$GCC" = no; then
2478 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2482 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2483 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2484 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2486 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2487 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2493 # Check to make sure the static flag actually works.
2495 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2496 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2497 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2499 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2502 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2503 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2504 AC_LIBTOOL_PROG_CC_C_O($1)
2505 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2506 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2507 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2508 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2509 AC_LIBTOOL_SYS_LIB_STRIP
2510 AC_LIBTOOL_DLOPEN_SELF($1)
2512 # Report which librarie types wil actually be built
2513 AC_MSG_CHECKING([if libtool supports shared libraries])
2514 AC_MSG_RESULT([$can_build_shared])
2516 AC_MSG_CHECKING([whether to build shared libraries])
2517 test "$can_build_shared" = "no" && enable_shared=no
2519 # On AIX, shared libraries and static libraries use the same namespace, and
2520 # are all built from PIC.
2523 test "$enable_shared" = yes && enable_static=no
2524 if test -n "$RANLIB"; then
2525 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2526 postinstall_cmds='$RANLIB $lib'
2531 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2532 test "$enable_shared" = yes && enable_static=no
2535 darwin* | rhapsody*)
2536 if test "$GCC" = yes; then
2537 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2539 rhapsody* | darwin1.[[012]])
2540 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2543 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2544 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2546 case ${MACOSX_DEPLOYMENT_TARGET} in
2548 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2551 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2557 output_verbose_link_cmd='echo'
2558 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
2559 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2560 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2561 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2562 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2563 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2564 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2565 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2566 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2567 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2569 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2573 AC_MSG_RESULT([$enable_shared])
2575 AC_MSG_CHECKING([whether to build static libraries])
2576 # Make sure either enable_shared or enable_static is yes.
2577 test "$enable_shared" = yes || enable_static=yes
2578 AC_MSG_RESULT([$enable_static])
2580 AC_LIBTOOL_CONFIG($1)
2584 ])# AC_LIBTOOL_LANG_C_CONFIG
2587 # AC_LIBTOOL_LANG_CXX_CONFIG
2588 # --------------------------
2589 # Ensure that the configuration vars for the C compiler are
2590 # suitably defined. Those variables are subsequently used by
2591 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2592 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2593 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2595 AC_REQUIRE([AC_PROG_CXX])
2596 AC_REQUIRE([AC_PROG_CXXCPP])
2598 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2599 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2600 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2601 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2602 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2603 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2604 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2605 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2606 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2607 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2608 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2609 _LT_AC_TAGVAR(module_cmds, $1)=
2610 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2611 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2612 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2613 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2614 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2615 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2617 # Dependencies to place before and after the object being linked:
2618 _LT_AC_TAGVAR(predep_objects, $1)=
2619 _LT_AC_TAGVAR(postdep_objects, $1)=
2620 _LT_AC_TAGVAR(predeps, $1)=
2621 _LT_AC_TAGVAR(postdeps, $1)=
2622 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2624 # Source file extension for C++ test sources.
2627 # Object file extension for compiled C++ test sources.
2629 _LT_AC_TAGVAR(objext, $1)=$objext
2631 # Code to be used in simple compile tests
2632 lt_simple_compile_test_code="int some_variable = 0;\n"
2634 # Code to be used in simple link tests
2635 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2637 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2640 # Allow CC to be a program name with arguments.
2645 lt_save_with_gnu_ld=$with_gnu_ld
2646 lt_save_path_LD=$lt_cv_path_LD
2647 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2648 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2650 unset lt_cv_prog_gnu_ld
2652 if test -n "${lt_cv_path_LDCXX+set}"; then
2653 lt_cv_path_LD=$lt_cv_path_LDCXX
2657 test -z "${LDCXX+set}" || LD=$LDCXX
2660 _LT_AC_TAGVAR(compiler, $1)=$CC
2661 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2663 # We don't want -fno-exception wen compiling C++ code, so set the
2664 # no_builtin_flag separately
2665 if test "$GXX" = yes; then
2666 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2668 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2671 if test "$GXX" = yes; then
2672 # Set up default GNU C++ configuration
2676 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2677 # archiving commands below assume that GNU ld is being used.
2678 if test "$with_gnu_ld" = yes; then
2679 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2680 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2682 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2683 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2685 # If archive_cmds runs LD, not CC, wlarc should be empty
2686 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2687 # investigate it a little bit more. (MM)
2690 # ancient GNU ld didn't support --whole-archive et. al.
2691 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2692 grep 'no-whole-archive' > /dev/null; then
2693 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2695 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2701 # A generic and very simple default shared library creation
2702 # command for GNU C++ for the case where it uses the native
2703 # linker, instead of GNU ld. If possible, this setting should
2704 # overridden to take advantage of the native linker features on
2705 # the platform it is being used on.
2706 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2709 # Commands to make compiler produce verbose output that lists
2710 # what "hidden" libraries, object files and flags are used when
2711 # linking a shared library.
2712 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2720 # PORTME: fill in a description of your system's C++ link characteristics
2721 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2722 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2725 # FIXME: insert proper C++ library support
2726 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2729 if test "$host_cpu" = ia64; then
2730 # On IA64, the linker does run time linking by default, so we don't
2731 # have to do anything special.
2732 aix_use_runtimelinking=no
2733 exp_sym_flag='-Bexport'
2736 aix_use_runtimelinking=no
2738 # Test if we are trying to use run time linking or normal
2739 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2740 # need to do runtime linking.
2741 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2742 for ld_flag in $LDFLAGS; do
2745 aix_use_runtimelinking=yes
2752 exp_sym_flag='-bexport'
2753 no_entry_flag='-bnoentry'
2756 # When large executables or shared objects are built, AIX ld can
2757 # have problems creating the table of contents. If linking a library
2758 # or program results in "error TOC overflow" add -mminimal-toc to
2759 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2760 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2762 _LT_AC_TAGVAR(archive_cmds, $1)=''
2763 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2764 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2765 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2767 if test "$GXX" = yes; then
2768 case $host_os in aix4.[012]|aix4.[012].*)
2769 # We only want to do this on AIX 4.2 and lower, the check
2770 # below for broken collect2 doesn't work under 4.3+
2771 collect2name=`${CC} -print-prog-name=collect2`
2772 if test -f "$collect2name" && \
2773 strings "$collect2name" | grep resolve_lib_name >/dev/null
2775 # We have reworked collect2
2776 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2778 # We have old collect2
2779 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2780 # It fails to find uninstalled libraries when the uninstalled
2781 # path is not listed in the libpath. Setting hardcode_minus_L
2782 # to unsupported forces relinking
2783 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2784 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2785 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2788 shared_flag='-shared'
2791 if test "$host_cpu" = ia64; then
2792 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2793 # chokes on -Wl,-G. The following line is correct:
2796 if test "$aix_use_runtimelinking" = yes; then
2797 shared_flag='${wl}-G'
2799 shared_flag='${wl}-bM:SRE'
2804 # It seems that -bexpall does not export symbols beginning with
2805 # underscore (_), so it is better to generate a list of symbols to export.
2806 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2807 if test "$aix_use_runtimelinking" = yes; then
2808 # Warning - without using the other runtime loading flags (-brtl),
2809 # -berok will link without error, but may produce a broken library.
2810 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2811 # Determine the default libpath from the value encoded in an empty executable.
2812 _LT_AC_SYS_LIBPATH_AIX
2813 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2815 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2817 if test "$host_cpu" = ia64; then
2818 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2819 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2820 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2822 # Determine the default libpath from the value encoded in an empty executable.
2823 _LT_AC_SYS_LIBPATH_AIX
2824 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2825 # Warning - without using the other run time loading flags,
2826 # -berok will link without error, but may produce a broken library.
2827 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2828 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2829 # -bexpall does not export symbols beginning with underscore (_)
2830 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2831 # Exported symbols can be pulled into shared objects from archives
2832 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2833 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2834 # This is similar to how AIX traditionally builds it's shared libraries.
2835 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2840 case $cc_basename in
2842 # FIXME: insert proper C++ library support
2843 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2848 cygwin* | mingw* | pw32*)
2849 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2850 # as there is no search path for DLLs.
2851 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2852 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2853 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2854 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2856 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2857 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2858 # If the export-symbols file already is a .def file (1st line
2859 # is EXPORTS), use it as is; otherwise, prepend...
2860 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2861 cp $export_symbols $output_objdir/$soname.def;
2863 echo EXPORTS > $output_objdir/$soname.def;
2864 cat $export_symbols >> $output_objdir/$soname.def;
2866 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2868 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2872 darwin* | rhapsody*)
2873 if test "$GXX" = yes; then
2874 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2876 rhapsody* | darwin1.[[012]])
2877 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2880 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2881 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2883 case ${MACOSX_DEPLOYMENT_TARGET} in
2885 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2888 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2894 lt_int_apple_cc_single_mod=no
2895 output_verbose_link_cmd='echo'
2896 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2897 lt_int_apple_cc_single_mod=yes
2899 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2900 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2902 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2904 _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2906 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2907 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2908 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2910 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2912 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2913 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2914 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2915 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2916 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2917 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2919 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2924 case $cc_basename in
2926 # FIXME: insert proper C++ library support
2927 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2930 # Green Hills C++ Compiler
2931 # FIXME: insert proper C++ library support
2932 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2935 # FIXME: insert proper C++ library support
2936 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2941 # C++ shared libraries reported to be fairly broken before switch to ELF
2942 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2945 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2947 freebsd* | kfreebsd*-gnu)
2948 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2950 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2955 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2956 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2957 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2958 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2959 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2960 # but as the default
2961 # location of the library.
2963 case $cc_basename in
2965 # FIXME: insert proper C++ library support
2966 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2969 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
2970 # Commands to make compiler produce verbose output that lists
2971 # what "hidden" libraries, object files and flags are used when
2972 # linking a shared library.
2974 # There doesn't appear to be a way to prevent this compiler from
2975 # explicitly linking system object files so we need to strip them
2976 # from the output so that they don't get included in the library
2978 output_verbose_link_cmd='templist=`($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 $list'
2981 if test "$GXX" = yes; then
2982 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
2984 # FIXME: insert proper C++ library support
2985 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2991 if test $with_gnu_ld = no; then
2994 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2995 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
2996 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2999 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3002 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3003 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3004 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3010 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3011 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3014 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3015 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3016 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3017 # but as the default
3018 # location of the library.
3021 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3022 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3023 # but as the default
3024 # location of the library.
3028 case $cc_basename in
3030 # FIXME: insert proper C++ library support
3031 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3036 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3039 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3042 # Commands to make compiler produce verbose output that lists
3043 # what "hidden" libraries, object files and flags are used when
3044 # linking a shared library.
3046 # There doesn't appear to be a way to prevent this compiler from
3047 # explicitly linking system object files so we need to strip them
3048 # from the output so that they don't get included in the library
3050 output_verbose_link_cmd='templist=`($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 $list'
3053 if test "$GXX" = yes; then
3054 if test $with_gnu_ld = no; then
3057 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3060 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3065 # FIXME: insert proper C++ library support
3066 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3072 case $cc_basename in
3075 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3077 # Archives containing C++ object files must be created using
3078 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3079 # necessary to make sure instantiated templates are included
3081 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3084 if test "$GXX" = yes; then
3085 if test "$with_gnu_ld" = no; then
3086 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3088 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3091 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3094 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3095 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3098 case $cc_basename in
3100 # Kuck and Associates, Inc. (KAI) C++ Compiler
3102 # KCC will only create a shared library if the output file
3103 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3104 # to its proper name (with version) after linking.
3105 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3106 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
3107 # Commands to make compiler produce verbose output that lists
3108 # what "hidden" libraries, object files and flags are used when
3109 # linking a shared library.
3111 # There doesn't appear to be a way to prevent this compiler from
3112 # explicitly linking system object files so we need to strip them
3113 # from the output so that they don't get included in the library
3115 output_verbose_link_cmd='templist=`$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'
3117 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3118 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3120 # Archives containing C++ object files must be created using
3121 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3122 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3127 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3128 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3129 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3130 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3131 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3132 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3136 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3137 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3139 runpath_var=LD_RUN_PATH
3140 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3141 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3143 # Commands to make compiler produce verbose output that lists
3144 # what "hidden" libraries, object files and flags are used when
3145 # linking a shared library.
3147 # There doesn't appear to be a way to prevent this compiler from
3148 # explicitly linking system object files so we need to strip them
3149 # from the output so that they don't get included in the library
3151 output_verbose_link_cmd='templist=`$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'
3156 # FIXME: insert proper C++ library support
3157 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3160 # FIXME: insert proper C++ library support
3161 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3164 case $cc_basename in
3166 # FIXME: insert proper C++ library support
3167 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3170 # FIXME: insert proper C++ library support
3171 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3175 netbsd* | knetbsd*-gnu)
3176 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3177 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3179 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3180 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3181 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3183 # Workaround some broken pre-1.5 toolchains
3184 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3187 case $cc_basename in
3189 # Kuck and Associates, Inc. (KAI) C++ Compiler
3191 # KCC will only create a shared library if the output file
3192 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3193 # to its proper name (with version) after linking.
3194 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3196 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3197 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3199 # Archives containing C++ object files must be created using
3200 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3201 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3205 # Rational C++ 2.4.1
3206 # FIXME: insert proper C++ library support
3207 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3210 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3211 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3213 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3214 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3216 # Commands to make compiler produce verbose output that lists
3217 # what "hidden" libraries, object files and flags are used when
3218 # linking a shared library.
3220 # There doesn't appear to be a way to prevent this compiler from
3221 # explicitly linking system object files so we need to strip them
3222 # from the output so that they don't get included in the library
3224 output_verbose_link_cmd='templist=`$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 $list'
3227 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3228 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3229 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3231 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3232 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3234 # Commands to make compiler produce verbose output that lists
3235 # what "hidden" libraries, object files and flags are used when
3236 # linking a shared library.
3237 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3240 # FIXME: insert proper C++ library support
3241 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3247 case $cc_basename in
3249 # Kuck and Associates, Inc. (KAI) C++ Compiler
3251 # KCC will only create a shared library if the output file
3252 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3253 # to its proper name (with version) after linking.
3254 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3256 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3257 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3259 # Archives containing C++ object files must be created using
3260 # the KAI C++ compiler.
3261 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3264 # Rational C++ 2.4.1
3265 # FIXME: insert proper C++ library support
3266 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3269 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3270 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3271 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3272 echo "-hidden">> $lib.exp~
3273 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
3276 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3277 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3279 # Commands to make compiler produce verbose output that lists
3280 # what "hidden" libraries, object files and flags are used when
3281 # linking a shared library.
3283 # There doesn't appear to be a way to prevent this compiler from
3284 # explicitly linking system object files so we need to strip them
3285 # from the output so that they don't get included in the library
3287 output_verbose_link_cmd='templist=`$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 $list'
3290 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3291 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3292 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3294 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3295 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3297 # Commands to make compiler produce verbose output that lists
3298 # what "hidden" libraries, object files and flags are used when
3299 # linking a shared library.
3300 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3303 # FIXME: insert proper C++ library support
3304 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3310 # FIXME: insert proper C++ library support
3311 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3314 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3315 case $cc_basename in
3317 # FIXME: insert proper C++ library support
3318 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3321 # FIXME: insert proper C++ library support
3322 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3327 case $cc_basename in
3330 # FIXME: insert proper C++ library support
3331 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3335 # FIXME: insert proper C++ library support
3336 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3339 # FIXME: insert proper C++ library support
3340 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3345 case $cc_basename in
3347 # Sun C++ 4.2, 5.x and Centerline C++
3348 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3349 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3350 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3351 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3353 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3354 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3356 solaris2.[0-5] | solaris2.[0-5].*) ;;
3358 # The C++ compiler is used as linker so we must use $wl
3359 # flag to pass the commands to the underlying system
3361 # Supported since Solaris 2.6 (maybe 2.5.1?)
3362 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3365 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3367 # Commands to make compiler produce verbose output that lists
3368 # what "hidden" libraries, object files and flags are used when
3369 # linking a shared library.
3371 # There doesn't appear to be a way to prevent this compiler from
3372 # explicitly linking system object files so we need to strip them
3373 # from the output so that they don't get included in the library
3375 output_verbose_link_cmd='templist=`$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'
3377 # Archives containing C++ object files must be created using
3378 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3379 # necessary to make sure instantiated templates are included
3381 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3384 # Green Hills C++ Compiler
3385 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3387 # The C++ compiler must be used to create the archive.
3388 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3391 # GNU C++ compiler with Solaris linker
3392 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3393 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3394 if $CC --version | grep -v '^2\.7' > /dev/null; then
3395 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3396 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3397 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3399 # Commands to make compiler produce verbose output that lists
3400 # what "hidden" libraries, object files and flags are used when
3401 # linking a shared library.
3402 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3404 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3406 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3407 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3408 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3410 # Commands to make compiler produce verbose output that lists
3411 # what "hidden" libraries, object files and flags are used when
3412 # linking a shared library.
3413 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3416 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3421 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3422 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3425 case $cc_basename in
3427 # NonStop-UX NCC 3.20
3428 # FIXME: insert proper C++ library support
3429 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3432 # FIXME: insert proper C++ library support
3433 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3438 # FIXME: insert proper C++ library support
3439 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3442 # FIXME: insert proper C++ library support
3443 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3446 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3447 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3449 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3450 _LT_AC_TAGVAR(LD, $1)="$LD"
3452 AC_LIBTOOL_POSTDEP_PREDEP($1)
3453 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3454 AC_LIBTOOL_PROG_CC_C_O($1)
3455 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3456 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3457 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3458 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3459 AC_LIBTOOL_SYS_LIB_STRIP
3460 AC_LIBTOOL_DLOPEN_SELF($1)
3462 AC_LIBTOOL_CONFIG($1)
3469 with_gnu_ldcxx=$with_gnu_ld
3470 with_gnu_ld=$lt_save_with_gnu_ld
3471 lt_cv_path_LDCXX=$lt_cv_path_LD
3472 lt_cv_path_LD=$lt_save_path_LD
3473 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3474 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3475 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3477 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3478 # ------------------------
3479 # Figure out "hidden" library dependencies from verbose
3480 # compiler output when linking a shared library.
3481 # Parse the compiler output and extract the necessary
3482 # objects, libraries and library flags.
3483 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3484 dnl we can't use the lt_simple_compile_test_code here,
3485 dnl because it contains code intended for an executable,
3486 dnl not a library. It's possible we should let each
3487 dnl tag define a new lt_????_link_test_code variable,
3488 dnl but it's only used here...
3489 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3491 void foo (void) { a = 0; }
3493 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3497 Foo (void) { a = 0; }
3502 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3510 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3513 public void bar (void) {
3519 dnl Parse the compiler output and extract the necessary
3520 dnl objects, libraries and library flags.
3521 if AC_TRY_EVAL(ac_compile); then
3522 # Parse the compiler output and extract the necessary
3523 # objects, libraries and library flags.
3525 # Sentinel used to keep track of whether or not we are before
3526 # the conftest object file.
3527 pre_test_object_deps_done=no
3529 # The `*' in the case matches for architectures that use `case' in
3530 # $output_verbose_cmd can trigger glob expansion during the loop
3531 # eval without this substitution.
3532 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3534 for p in `eval $output_verbose_link_cmd`; do
3538 # Some compilers place space between "-{L,R}" and the path.
3541 || test $p = "-R"; then
3548 if test "$pre_test_object_deps_done" = no; then
3551 # Internal compiler library paths should come after those
3552 # provided the user. The postdeps already come after the
3553 # user supplied libs so there is no need to process them.
3554 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3555 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3557 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3560 # The "-l" case would never come before the object being
3561 # linked, so don't bother handling this case.
3564 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3565 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3567 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3573 # This assumes that the test object file only shows up
3574 # once in the compiler output.
3575 if test "$p" = "conftest.$objext"; then
3576 pre_test_object_deps_done=yes
3580 if test "$pre_test_object_deps_done" = no; then
3581 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3582 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3584 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3587 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3588 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3590 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3595 *) ;; # Ignore the rest.
3603 echo "libtool.m4: error: problem compiling $1 test program"
3606 $rm -f confest.$objext
3608 case " $_LT_AC_TAGVAR(postdeps, $1) " in
3609 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3611 ])# AC_LIBTOOL_POSTDEP_PREDEP
3613 # AC_LIBTOOL_LANG_F77_CONFIG
3614 # ------------------------
3615 # Ensure that the configuration vars for the C compiler are
3616 # suitably defined. Those variables are subsequently used by
3617 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3618 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3619 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3620 [AC_REQUIRE([AC_PROG_F77])
3621 AC_LANG_PUSH(Fortran 77)
3623 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3624 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3625 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3626 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3627 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3628 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3629 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3630 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3631 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3632 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3633 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3634 _LT_AC_TAGVAR(module_cmds, $1)=
3635 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3636 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3637 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3638 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3639 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3640 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3642 # Source file extension for f77 test sources.
3645 # Object file extension for compiled f77 test sources.
3647 _LT_AC_TAGVAR(objext, $1)=$objext
3649 # Code to be used in simple compile tests
3650 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3652 # Code to be used in simple link tests
3653 lt_simple_link_test_code=" program t\n end\n"
3655 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3658 # Allow CC to be a program name with arguments.
3662 _LT_AC_TAGVAR(compiler, $1)=$CC
3663 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3665 AC_MSG_CHECKING([if libtool supports shared libraries])
3666 AC_MSG_RESULT([$can_build_shared])
3668 AC_MSG_CHECKING([whether to build shared libraries])
3669 test "$can_build_shared" = "no" && enable_shared=no
3671 # On AIX, shared libraries and static libraries use the same namespace, and
3672 # are all built from PIC.
3675 test "$enable_shared" = yes && enable_static=no
3676 if test -n "$RANLIB"; then
3677 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3678 postinstall_cmds='$RANLIB $lib'
3682 test "$enable_shared" = yes && enable_static=no
3685 AC_MSG_RESULT([$enable_shared])
3687 AC_MSG_CHECKING([whether to build static libraries])
3688 # Make sure either enable_shared or enable_static is yes.
3689 test "$enable_shared" = yes || enable_static=yes
3690 AC_MSG_RESULT([$enable_static])
3692 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3694 _LT_AC_TAGVAR(GCC, $1)="$G77"
3695 _LT_AC_TAGVAR(LD, $1)="$LD"
3697 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3698 AC_LIBTOOL_PROG_CC_C_O($1)
3699 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3700 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3701 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3702 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3703 AC_LIBTOOL_SYS_LIB_STRIP
3706 AC_LIBTOOL_CONFIG($1)
3710 ])# AC_LIBTOOL_LANG_F77_CONFIG
3713 # AC_LIBTOOL_LANG_GCJ_CONFIG
3714 # --------------------------
3715 # Ensure that the configuration vars for the C compiler are
3716 # suitably defined. Those variables are subsequently used by
3717 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3718 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3719 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3722 # Source file extension for Java test sources.
3725 # Object file extension for compiled Java test sources.
3727 _LT_AC_TAGVAR(objext, $1)=$objext
3729 # Code to be used in simple compile tests
3730 lt_simple_compile_test_code="class foo {}\n"
3732 # Code to be used in simple link tests
3733 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3735 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3738 # Allow CC to be a program name with arguments.
3742 _LT_AC_TAGVAR(compiler, $1)=$CC
3744 # GCJ did not exist at the time GCC didn't implicitly link libc in.
3745 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3747 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3748 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3749 AC_LIBTOOL_PROG_CC_C_O($1)
3750 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3751 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3752 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3753 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3754 AC_LIBTOOL_SYS_LIB_STRIP
3755 AC_LIBTOOL_DLOPEN_SELF($1)
3757 AC_LIBTOOL_CONFIG($1)
3761 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
3764 # AC_LIBTOOL_LANG_RC_CONFIG
3765 # --------------------------
3766 # Ensure that the configuration vars for the Windows resource compiler are
3767 # suitably defined. Those variables are subsequently used by
3768 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3769 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3770 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3773 # Source file extension for RC test sources.
3776 # Object file extension for compiled RC test sources.
3778 _LT_AC_TAGVAR(objext, $1)=$objext
3780 # Code to be used in simple compile tests
3781 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3783 # Code to be used in simple link tests
3784 lt_simple_link_test_code="$lt_simple_compile_test_code"
3786 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3789 # Allow CC to be a program name with arguments.
3793 _LT_AC_TAGVAR(compiler, $1)=$CC
3794 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3796 AC_LIBTOOL_CONFIG($1)
3800 ])# AC_LIBTOOL_LANG_RC_CONFIG
3803 # AC_LIBTOOL_CONFIG([TAGNAME])
3804 # ----------------------------
3805 # If TAGNAME is not passed, then create an initial libtool script
3806 # with a default configuration from the untagged config vars. Otherwise
3807 # add code to config.status for appending the configuration named by
3808 # TAGNAME from the matching tagged config vars.
3809 AC_DEFUN([AC_LIBTOOL_CONFIG],
3810 [# The else clause should only fire when bootstrapping the
3811 # libtool distribution, otherwise you forgot to ship ltmain.sh
3812 # with your package, and you will get complaints that there are
3813 # no rules to generate ltmain.sh.
3814 if test -f "$ltmain"; then
3815 # See if we are running on zsh, and set the options which allow our commands through
3816 # without removal of \ escapes.
3817 if test -n "${ZSH_VERSION+set}" ; then
3818 setopt NO_GLOB_SUBST
3820 # Now quote all the things that may contain metacharacters while being
3821 # careful not to overquote the AC_SUBSTed values. We take copies of the
3822 # variables and quote the copies for generation of the libtool script.
3823 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3825 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3826 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3827 deplibs_check_method reload_flag reload_cmds need_locks \
3828 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3829 lt_cv_sys_global_symbol_to_c_name_address \
3830 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3831 old_postinstall_cmds old_postuninstall_cmds \
3832 _LT_AC_TAGVAR(compiler, $1) \
3833 _LT_AC_TAGVAR(CC, $1) \
3834 _LT_AC_TAGVAR(LD, $1) \
3835 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3836 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3837 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3838 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3839 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3840 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3841 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3842 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3843 _LT_AC_TAGVAR(old_archive_cmds, $1) \
3844 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3845 _LT_AC_TAGVAR(predep_objects, $1) \
3846 _LT_AC_TAGVAR(postdep_objects, $1) \
3847 _LT_AC_TAGVAR(predeps, $1) \
3848 _LT_AC_TAGVAR(postdeps, $1) \
3849 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3850 _LT_AC_TAGVAR(archive_cmds, $1) \
3851 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3852 _LT_AC_TAGVAR(postinstall_cmds, $1) \
3853 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
3854 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3855 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
3856 _LT_AC_TAGVAR(no_undefined_flag, $1) \
3857 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
3858 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3859 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3860 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3861 _LT_AC_TAGVAR(hardcode_automatic, $1) \
3862 _LT_AC_TAGVAR(module_cmds, $1) \
3863 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
3864 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3865 _LT_AC_TAGVAR(exclude_expsyms, $1) \
3866 _LT_AC_TAGVAR(include_expsyms, $1); do
3869 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
3870 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3871 _LT_AC_TAGVAR(archive_cmds, $1) | \
3872 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3873 _LT_AC_TAGVAR(module_cmds, $1) | \
3874 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3875 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3876 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3877 extract_expsyms_cmds | reload_cmds | finish_cmds | \
3878 postinstall_cmds | postuninstall_cmds | \
3879 old_postinstall_cmds | old_postuninstall_cmds | \
3880 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3881 # Double-quote double-evaled strings.
3882 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3885 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3891 *'\[$]0 --fallback-echo"')
3892 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3897 [cfgfile="${ofile}T"
3898 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3900 AC_MSG_NOTICE([creating $ofile])],
3903 cat <<__EOF__ >> "$cfgfile"
3907 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3908 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3909 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
3911 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3912 # Free Software Foundation, Inc.
3914 # This file is part of GNU Libtool:
3915 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3917 # This program is free software; you can redistribute it and/or modify
3918 # it under the terms of the GNU General Public License as published by
3919 # the Free Software Foundation; either version 2 of the License, or
3920 # (at your option) any later version.
3922 # This program is distributed in the hope that it will be useful, but
3923 # WITHOUT ANY WARRANTY; without even the implied warranty of
3924 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3925 # General Public License for more details.
3927 # You should have received a copy of the GNU General Public License
3928 # along with this program; if not, write to the Free Software
3929 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3931 # As a special exception to the GNU General Public License, if you
3932 # distribute this file as part of a program that contains a
3933 # configuration script generated by Autoconf, you may include it under
3934 # the same distribution terms that you use for the rest of that program.
3936 # A sed program that does not truncate output.
3939 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
3940 Xsed="$SED -e s/^X//"
3942 # The HP-UX ksh and POSIX shell print the target directory to stdout
3944 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3946 # The names of the tagged configurations supported by this script.
3949 # ### BEGIN LIBTOOL CONFIG],
3950 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3952 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3954 # Shell to use when invoking shell scripts.
3957 # Whether or not to build shared libraries.
3958 build_libtool_libs=$enable_shared
3960 # Whether or not to build static libraries.
3961 build_old_libs=$enable_static
3963 # Whether or not to add -lc for building shared libraries.
3964 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3966 # Whether or not to disallow shared libs when runtime libs are static
3967 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3969 # Whether or not to optimize for fast installation.
3970 fast_install=$enable_fast_install
3973 host_alias=$host_alias
3976 # An echo program that does not interpret backslashes.
3981 AR_FLAGS=$lt_AR_FLAGS
3986 # A language-specific compiler.
3987 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
3989 # Is the compiler the GNU C compiler?
3990 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
3995 # The linker used to build libraries.
3996 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
3998 # Whether we need hard or soft links.
4001 # A BSD-compatible nm program.
4004 # A symbol stripping program
4007 # Used to examine libraries when file_magic_cmd begins "file"
4008 MAGIC_CMD=$MAGIC_CMD
4010 # Used on cygwin: DLL creation program.
4013 # Used on cygwin: object dumper.
4016 # Used on cygwin: assembler.
4019 # The name of the directory that contains temporary libtool files.
4022 # How to create reloadable object files.
4023 reload_flag=$lt_reload_flag
4024 reload_cmds=$lt_reload_cmds
4026 # How to pass a linker flag through the compiler.
4027 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4029 # Object file suffix (normally "o").
4032 # Old archive suffix (normally "a").
4035 # Shared library suffix (normally ".so").
4036 shrext_cmds='$shrext_cmds'
4038 # Executable file suffix (normally "").
4041 # Additional compiler flags for building library objects.
4042 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4045 # What is the maximum length of a command?
4046 max_cmd_len=$lt_cv_sys_max_cmd_len
4048 # Does compiler simultaneously support -c and -o options?
4049 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4051 # Must we lock files when doing compilation ?
4052 need_locks=$lt_need_locks
4054 # Do we need the lib prefix for modules?
4055 need_lib_prefix=$need_lib_prefix
4057 # Do we need a version for libraries?
4058 need_version=$need_version
4060 # Whether dlopen is supported.
4061 dlopen_support=$enable_dlopen
4063 # Whether dlopen of programs is supported.
4064 dlopen_self=$enable_dlopen_self
4066 # Whether dlopen of statically linked programs is supported.
4067 dlopen_self_static=$enable_dlopen_self_static
4069 # Compiler flag to prevent dynamic linking.
4070 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4072 # Compiler flag to turn off builtin functions.
4073 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4075 # Compiler flag to allow reflexive dlopens.
4076 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4078 # Compiler flag to generate shared objects directly from archives.
4079 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4081 # Compiler flag to generate thread-safe objects.
4082 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4084 # Library versioning type.
4085 version_type=$version_type
4087 # Format of library name prefix.
4088 libname_spec=$lt_libname_spec
4090 # List of archive names. First name is the real one, the rest are links.
4091 # The last name is the one that the linker finds with -lNAME.
4092 library_names_spec=$lt_library_names_spec
4094 # The coded name of the library, if different from the real name.
4095 soname_spec=$lt_soname_spec
4097 # Commands used to build and install an old-style archive.
4099 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4100 old_postinstall_cmds=$lt_old_postinstall_cmds
4101 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4103 # Create an old-style archive from a shared archive.
4104 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4106 # Create a temporary old-style archive to link instead of a shared archive.
4107 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4109 # Commands used to build and install a shared archive.
4110 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4111 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4112 postinstall_cmds=$lt_postinstall_cmds
4113 postuninstall_cmds=$lt_postuninstall_cmds
4115 # Commands used to build a loadable module (assumed same as above if empty)
4116 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4117 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4119 # Commands to strip libraries.
4120 old_striplib=$lt_old_striplib
4121 striplib=$lt_striplib
4123 # Dependencies to place before the objects being linked to create a
4125 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4127 # Dependencies to place after the objects being linked to create a
4129 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4131 # Dependencies to place before the objects being linked to create a
4133 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4135 # Dependencies to place after the objects being linked to create a
4137 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4139 # The library search path used internally by the compiler when linking
4141 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4143 # Method to check whether dependent libraries are shared objects.
4144 deplibs_check_method=$lt_deplibs_check_method
4146 # Command to use when deplibs_check_method == file_magic.
4147 file_magic_cmd=$lt_file_magic_cmd
4149 # Flag that allows shared libraries with undefined symbols to be built.
4150 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4152 # Flag that forces no undefined symbols.
4153 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4155 # Commands used to finish a libtool library installation in a directory.
4156 finish_cmds=$lt_finish_cmds
4158 # Same as above, but a single script fragment to be evaled but not shown.
4159 finish_eval=$lt_finish_eval
4161 # Take the output of nm and produce a listing of raw symbols and C names.
4162 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4164 # Transform the output of nm in a proper C declaration
4165 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4167 # Transform the output of nm in a C name address pair
4168 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4170 # This is the shared library runtime path variable.
4171 runpath_var=$runpath_var
4173 # This is the shared library path variable.
4174 shlibpath_var=$shlibpath_var
4176 # Is shlibpath searched before the hard-coded library search path?
4177 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4179 # How to hardcode a shared library path into an executable.
4180 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4182 # Whether we should hardcode library paths into libraries.
4183 hardcode_into_libs=$hardcode_into_libs
4185 # Flag to hardcode \$libdir into a binary during linking.
4186 # This must work even if \$libdir does not exist.
4187 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4189 # If ld is used when linking, flag to hardcode \$libdir into
4190 # a binary during linking. This must work even if \$libdir does
4192 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4194 # Whether we need a single -rpath flag with a separated argument.
4195 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4197 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4199 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4201 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4203 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4205 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4206 # the resulting binary.
4207 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4209 # Set to yes if building a shared library automatically hardcodes DIR into the library
4210 # and all subsequent libraries and executables linked against it.
4211 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4213 # Variables whose values should be saved in libtool wrapper scripts and
4214 # restored at relink time.
4215 variables_saved_for_relink="$variables_saved_for_relink"
4217 # Whether libtool must link a program against all its dependency libraries.
4218 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4220 # Compile-time system search path for libraries
4221 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4223 # Run-time system search path for libraries
4224 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4226 # Fix the shell variable \$srcfile for the compiler.
4227 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4229 # Set to yes if exported symbols are required.
4230 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4232 # The commands to list exported symbols.
4233 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4235 # The commands to extract the exported symbol list from a shared archive.
4236 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4238 # Symbols that should not be listed in the preloaded symbols.
4239 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4241 # Symbols that must always be exported.
4242 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4245 [# ### END LIBTOOL CONFIG],
4246 [# ### END LIBTOOL TAG CONFIG: $tagname])
4253 cat <<\EOF >> "$cfgfile"
4255 # AIX sometimes has problems with the GCC collect2 program. For some
4256 # reason, if we set the COLLECT_NAMES environment variable, the problems
4257 # vanish in a puff of smoke.
4258 if test "X${COLLECT_NAMES+set}" != Xset; then
4260 export COLLECT_NAMES
4266 # We use sed instead of cat because bash on DJGPP gets confused if
4267 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4268 # text mode, it properly converts lines to CR/LF. This bash problem
4269 # is reportedly fixed, but why not run on old versions too?
4270 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4272 mv -f "$cfgfile" "$ofile" || \
4273 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4277 # If there is no Makefile yet, we rely on a make rule to execute
4278 # `config.status --recheck' to rerun these tests and create the
4279 # libtool script then.
4280 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4281 if test -f "$ltmain_in"; then
4282 test -f Makefile && make "$ltmain"
4285 ])# AC_LIBTOOL_CONFIG
4288 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4289 # -------------------------------------------
4290 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4291 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4293 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4295 if test "$GCC" = yes; then
4296 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4298 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4299 lt_cv_prog_compiler_rtti_exceptions,
4300 [-fno-rtti -fno-exceptions], [],
4301 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4303 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4306 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4307 # ---------------------------------
4308 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4309 [AC_REQUIRE([AC_CANONICAL_HOST])
4310 AC_REQUIRE([AC_PROG_NM])
4311 AC_REQUIRE([AC_OBJEXT])
4312 # Check for command to grab the raw symbol name followed by C symbol from nm.
4313 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4314 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4316 # These are sane defaults that work on at least a few old systems.
4317 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4319 # Character class describing NM global symbol codes.
4320 symcode='[[BCDEGRST]]'
4322 # Regexp to match symbols that can be accessed directly from C.
4323 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4325 # Transform the above into a raw symbol and a C symbol.
4326 symxfrm='\1 \2\3 \3'
4328 # Transform an extracted symbol line into a proper C declaration
4329 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4331 # Transform an extracted symbol line into symbol name and symbol address
4332 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4334 # Define system-specific variables.
4339 cygwin* | mingw* | pw32*)
4340 symcode='[[ABCDGISTW]]'
4342 hpux*) # Its linker distinguishes data from code symbols
4343 if test "$host_cpu" = ia64; then
4344 symcode='[[ABCDEGRST]]'
4346 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4347 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4350 symcode='[[BCDEGRST]]'
4353 symcode='[[BCDEGQRST]]'
4359 symcode='[[DFNSTU]]'
4363 # Handle CRLF in mingw tool chain
4367 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4371 # If we're using GNU nm, then use its standard symbol codes.
4372 case `$NM -V 2>&1` in
4373 *GNU* | *'with BFD'*)
4374 symcode='[[ABCDGIRSTW]]' ;;
4377 # Try without a prefix undercore, then with it.
4378 for ac_symprfx in "" "_"; do
4380 # Write the raw and C identifiers.
4381 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4383 # Check to see that the pipe works correctly.
4387 cat > conftest.$ac_ext <<EOF
4392 void nm_test_func(){}
4396 int main(){nm_test_var='a';nm_test_func();return(0);}
4399 if AC_TRY_EVAL(ac_compile); then
4400 # Now try to grab the symbols.
4402 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4403 # Try sorting and uniquifying the output.
4404 if sort "$nlist" | uniq > "$nlist"T; then
4405 mv -f "$nlist"T "$nlist"
4410 # Make sure that we snagged all the symbols we need.
4411 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4412 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4413 cat <<EOF > conftest.$ac_ext
4419 # Now generate the symbol file.
4420 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4422 cat <<EOF >> conftest.$ac_ext
4423 #if defined (__STDC__) && __STDC__
4424 # define lt_ptr_t void *
4426 # define lt_ptr_t char *
4430 /* The mapping between symbol names and symbols. */
4435 lt_preloaded_symbols[[]] =
4438 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4439 cat <<\EOF >> conftest.$ac_ext
4447 # Now try linking the two files.
4448 mv conftest.$ac_objext conftstm.$ac_objext
4449 lt_save_LIBS="$LIBS"
4450 lt_save_CFLAGS="$CFLAGS"
4451 LIBS="conftstm.$ac_objext"
4452 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4453 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4456 LIBS="$lt_save_LIBS"
4457 CFLAGS="$lt_save_CFLAGS"
4459 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4462 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4465 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4468 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4469 cat conftest.$ac_ext >&5
4471 rm -f conftest* conftst*
4473 # Do not use the global_symbol_pipe unless it works.
4474 if test "$pipe_works" = yes; then
4477 lt_cv_sys_global_symbol_pipe=
4481 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4482 lt_cv_sys_global_symbol_to_cdecl=
4484 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4485 AC_MSG_RESULT(failed)
4489 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4492 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4493 # ---------------------------------------
4494 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4495 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4496 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4497 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4499 AC_MSG_CHECKING([for $compiler option to produce PIC])
4501 # C++ specific cases for pic, static, wl, etc.
4502 if test "$GXX" = yes; then
4503 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4504 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4508 # All AIX code is PIC.
4509 if test "$host_cpu" = ia64; then
4510 # AIX 5 now supports IA64 processor
4511 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4515 # FIXME: we need at least 68020 code to build shared libraries, but
4516 # adding the `-m68020' flag to GCC prevents building anything better,
4518 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4520 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4521 # PIC is the default for these OSes.
4523 mingw* | os2* | pw32*)
4524 # This hack is so that the source file can tell whether it is being
4525 # built for inclusion in a dll (and should export symbols for example).
4526 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4528 darwin* | rhapsody*)
4529 # PIC is the default on this platform
4530 # Common symbols not allowed in MH_DYLIB files
4531 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4534 # DJGPP does not support shared libraries at all
4535 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4538 if test -d /usr/nec; then
4539 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4543 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4549 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4554 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4560 # All AIX code is PIC.
4561 if test "$host_cpu" = ia64; then
4562 # AIX 5 now supports IA64 processor
4563 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4565 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4569 case $cc_basename in
4571 # Green Hills C++ Compiler
4572 # _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"
4577 case $cc_basename in
4579 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4582 # Green Hills C++ Compiler
4583 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4589 freebsd* | kfreebsd*-gnu)
4590 # FreeBSD uses GNU C++
4592 hpux9* | hpux10* | hpux11*)
4593 case $cc_basename in
4595 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4596 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4597 if test "$host_cpu" != ia64; then
4598 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4602 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4603 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4609 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4617 irix5* | irix6* | nonstopux*)
4618 case $cc_basename in
4620 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4621 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4622 # CC pic flag -KPIC is the default.
4629 case $cc_basename in
4632 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4633 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4637 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4638 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4639 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4643 # Make sure the PIC flag is empty. It appears that all Alpha
4644 # Linux and Compaq Tru64 Unix objects are PIC.
4645 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4646 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4657 case $cc_basename in
4659 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4665 netbsd* | knetbsd*-gnu)
4667 osf3* | osf4* | osf5*)
4668 case $cc_basename in
4670 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4673 # Rational C++ 2.4.1
4674 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4677 # Digital/Compaq C++
4678 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4679 # Make sure the PIC flag is empty. It appears that all Alpha
4680 # Linux and Compaq Tru64 Unix objects are PIC.
4681 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4682 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4691 case $cc_basename in
4693 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4700 case $cc_basename in
4702 # Sun C++ 4.2, 5.x and Centerline C++
4703 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4704 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4705 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4708 # Green Hills C++ Compiler
4709 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4716 case $cc_basename in
4719 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4720 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4724 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4731 case $cc_basename in
4733 # NonStop-UX NCC 3.20
4734 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4745 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4751 if test "$GCC" = yes; then
4752 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4753 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4757 # All AIX code is PIC.
4758 if test "$host_cpu" = ia64; then
4759 # AIX 5 now supports IA64 processor
4760 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4765 # FIXME: we need at least 68020 code to build shared libraries, but
4766 # adding the `-m68020' flag to GCC prevents building anything better,
4768 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4771 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4772 # PIC is the default for these OSes.
4775 mingw* | pw32* | os2*)
4776 # This hack is so that the source file can tell whether it is being
4777 # built for inclusion in a dll (and should export symbols for example).
4778 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4781 darwin* | rhapsody*)
4782 # PIC is the default on this platform
4783 # Common symbols not allowed in MH_DYLIB files
4784 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4788 # Just because we use GCC doesn't mean we suddenly get shared libraries
4789 # on systems that don't support them.
4790 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4795 if test -d /usr/nec; then
4796 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4801 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4808 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4814 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4818 # PORTME Check for flag to pass linker flags through the system compiler.
4821 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4822 if test "$host_cpu" = ia64; then
4823 # AIX 5 now supports IA64 processor
4824 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4826 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4830 mingw* | pw32* | os2*)
4831 # This hack is so that the source file can tell whether it is being
4832 # built for inclusion in a dll (and should export symbols for example).
4833 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4836 hpux9* | hpux10* | hpux11*)
4837 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4838 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4845 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4848 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4849 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4852 irix5* | irix6* | nonstopux*)
4853 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4854 # PIC (with -KPIC) is the default.
4855 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4859 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4860 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4866 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4867 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4868 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4871 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4872 # All Alpha code is PIC.
4873 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4878 osf3* | osf4* | osf5*)
4879 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4880 # All OSF/1 code is PIC.
4881 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4885 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4886 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4890 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4891 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4892 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4896 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4897 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4898 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4901 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4902 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4903 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4904 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4908 if test -d /usr/nec ;then
4909 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4910 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4915 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4916 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4920 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4925 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4928 # Check to make sure the PIC flag actually works.
4930 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4931 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4932 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4933 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4934 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4936 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4938 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4939 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4942 # For platforms which do not support PIC, -DPIC is meaningless:
4944 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4947 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4953 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4954 # ------------------------------------
4955 # See if the linker supports building shared libraries.
4956 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4957 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4959 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4962 # If we're using GNU nm, then we don't want the "-C" option.
4963 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4964 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4965 _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'
4967 _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'
4971 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4974 _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'
4977 _LT_AC_TAGVAR(link_all_deplibs, $1)=no
4980 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4985 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4986 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4987 _LT_AC_TAGVAR(archive_cmds, $1)=
4988 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4989 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
4990 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4991 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4992 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4993 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
4994 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4995 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4996 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4997 _LT_AC_TAGVAR(hardcode_direct, $1)=no
4998 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4999 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5000 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5001 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5002 _LT_AC_TAGVAR(module_cmds, $1)=
5003 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5004 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5005 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5006 # include_expsyms should be a list of space-separated symbols to be *always*
5007 # included in the symbol list
5008 _LT_AC_TAGVAR(include_expsyms, $1)=
5009 # exclude_expsyms can be an extended regexp of symbols to exclude
5010 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5011 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5012 # as well as any symbol that contains `d'.
5013 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5014 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5015 # platforms (ab)use it in PIC code, but their linkers get confused if
5016 # the symbol is explicitly referenced. Since portable code cannot
5017 # rely on this symbol name, it's probably fine to never include it in
5018 # preloaded symbol tables.
5019 extract_expsyms_cmds=
5022 cygwin* | mingw* | pw32*)
5023 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5024 # When not using gcc, we currently assume that we are using
5025 # Microsoft Visual C++.
5026 if test "$GCC" != yes; then
5035 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5036 if test "$with_gnu_ld" = yes; then
5037 # If archive_cmds runs LD, not CC, wlarc should be empty
5040 # See if GNU ld supports shared libraries.
5042 aix3* | aix4* | aix5*)
5043 # On AIX/PPC, the GNU linker is very broken
5044 if test "$host_cpu" != ia64; then
5045 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5048 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5049 *** to be unable to reliably create shared libraries on AIX.
5050 *** Therefore, libtool is disabling shared libraries support. If you
5051 *** really care for shared libraries, you may want to modify your PATH
5052 *** so that a non-GNU linker is found, and then restart.
5059 _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)'
5060 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5061 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5063 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5064 # that the semantics of dynamic libraries on AmigaOS, at least up
5065 # to version 4, is to share data among multiple programs linked
5066 # with the same dynamic library. Since this doesn't match the
5067 # behavior of shared libraries on other platforms, we can't use
5069 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5073 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5074 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5075 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5076 # support --undefined. This deserves some investigation. FIXME
5077 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5079 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5083 cygwin* | mingw* | pw32*)
5084 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5085 # as there is no search path for DLLs.
5086 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5087 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5088 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5089 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5090 _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'
5092 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5093 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5094 # If the export-symbols file already is a .def file (1st line
5095 # is EXPORTS), use it as is; otherwise, prepend...
5096 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5097 cp $export_symbols $output_objdir/$soname.def;
5099 echo EXPORTS > $output_objdir/$soname.def;
5100 cat $export_symbols >> $output_objdir/$soname.def;
5102 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5108 netbsd* | knetbsd*-gnu)
5109 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5110 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5113 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5114 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5119 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5120 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5123 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5124 *** create shared libraries on Solaris systems. Therefore, libtool
5125 *** is disabling shared libraries support. We urge you to upgrade GNU
5126 *** binutils to release 2.9.1 or newer. Another option is to modify
5127 *** your PATH or compiler configuration so that the native linker is
5128 *** used, and then restart.
5131 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5132 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5133 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5135 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5140 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5142 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5143 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5147 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5148 tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5149 _LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5150 supports_anon_versioning=no
5151 case `$LD -v 2>/dev/null` in
5152 *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5153 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5154 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5155 *\ 2.11.*) ;; # other 2.11 versions
5156 *) supports_anon_versioning=yes ;;
5158 if test $supports_anon_versioning = yes; then
5159 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5160 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5161 $echo "local: *; };" >> $output_objdir/$libname.ver~
5162 $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5164 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
5166 _LT_AC_TAGVAR(link_all_deplibs, $1)=no
5168 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5173 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5174 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5175 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5177 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5182 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5183 runpath_var=LD_RUN_PATH
5184 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5185 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5186 # ancient GNU ld didn't support --whole-archive et. al.
5187 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5188 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5190 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5194 # PORTME fill in a description of your system's linker (not GNU ld)
5197 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5198 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5199 _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'
5200 # Note: this linker hardcodes the directories in LIBPATH if there
5201 # are no directories specified by -L.
5202 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5203 if test "$GCC" = yes && test -z "$link_static_flag"; then
5204 # Neither direct hardcoding nor static linking is supported with a
5206 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5211 if test "$host_cpu" = ia64; then
5212 # On IA64, the linker does run time linking by default, so we don't
5213 # have to do anything special.
5214 aix_use_runtimelinking=no
5215 exp_sym_flag='-Bexport'
5218 # If we're using GNU nm, then we don't want the "-C" option.
5219 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5220 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5221 _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'
5223 _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'
5225 aix_use_runtimelinking=no
5227 # Test if we are trying to use run time linking or normal
5228 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5229 # need to do runtime linking.
5230 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5231 for ld_flag in $LDFLAGS; do
5232 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5233 aix_use_runtimelinking=yes
5239 exp_sym_flag='-bexport'
5240 no_entry_flag='-bnoentry'
5243 # When large executables or shared objects are built, AIX ld can
5244 # have problems creating the table of contents. If linking a library
5245 # or program results in "error TOC overflow" add -mminimal-toc to
5246 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5247 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5249 _LT_AC_TAGVAR(archive_cmds, $1)=''
5250 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5251 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5252 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5254 if test "$GCC" = yes; then
5255 case $host_os in aix4.[012]|aix4.[012].*)
5256 # We only want to do this on AIX 4.2 and lower, the check
5257 # below for broken collect2 doesn't work under 4.3+
5258 collect2name=`${CC} -print-prog-name=collect2`
5259 if test -f "$collect2name" && \
5260 strings "$collect2name" | grep resolve_lib_name >/dev/null
5262 # We have reworked collect2
5263 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5265 # We have old collect2
5266 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5267 # It fails to find uninstalled libraries when the uninstalled
5268 # path is not listed in the libpath. Setting hardcode_minus_L
5269 # to unsupported forces relinking
5270 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5271 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5272 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5275 shared_flag='-shared'
5278 if test "$host_cpu" = ia64; then
5279 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5280 # chokes on -Wl,-G. The following line is correct:
5283 if test "$aix_use_runtimelinking" = yes; then
5284 shared_flag='${wl}-G'
5286 shared_flag='${wl}-bM:SRE'
5291 # It seems that -bexpall does not export symbols beginning with
5292 # underscore (_), so it is better to generate a list of symbols to export.
5293 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5294 if test "$aix_use_runtimelinking" = yes; then
5295 # Warning - without using the other runtime loading flags (-brtl),
5296 # -berok will link without error, but may produce a broken library.
5297 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5298 # Determine the default libpath from the value encoded in an empty executable.
5299 _LT_AC_SYS_LIBPATH_AIX
5300 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5301 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5303 if test "$host_cpu" = ia64; then
5304 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5305 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5306 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
5308 # Determine the default libpath from the value encoded in an empty executable.
5309 _LT_AC_SYS_LIBPATH_AIX
5310 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5311 # Warning - without using the other run time loading flags,
5312 # -berok will link without error, but may produce a broken library.
5313 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5314 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5315 # -bexpall does not export symbols beginning with underscore (_)
5316 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5317 # Exported symbols can be pulled into shared objects from archives
5318 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5319 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5320 # This is similar to how AIX traditionally builds it's shared libraries.
5321 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5327 _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)'
5328 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5329 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5330 # see comment about different semantics on the GNU ld section
5331 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5335 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5338 cygwin* | mingw* | pw32*)
5339 # When not using gcc, we currently assume that we are using
5340 # Microsoft Visual C++.
5341 # hardcode_libdir_flag_spec is actually meaningless, as there is
5342 # no search path for DLLs.
5343 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5344 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5345 # Tell ltmain to make .lib files, not .a files.
5347 # Tell ltmain to make .dll files, not .so files.
5349 # FIXME: Setting linknames here is a bad hack.
5350 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5351 # The linker will automatically build a .lib file if we build a DLL.
5352 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5353 # FIXME: Should let the user specify the lib program.
5354 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5355 fix_srcfile_path='`cygpath -w "$srcfile"`'
5356 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5359 darwin* | rhapsody*)
5360 if test "$GXX" = yes ; then
5361 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5363 rhapsody* | darwin1.[[012]])
5364 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
5367 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5368 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5370 case ${MACOSX_DEPLOYMENT_TARGET} in
5372 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5375 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
5381 lt_int_apple_cc_single_mod=no
5382 output_verbose_link_cmd='echo'
5383 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5384 lt_int_apple_cc_single_mod=yes
5386 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5387 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5389 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5391 _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5392 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5393 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5394 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5396 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5398 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5399 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5400 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5401 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5402 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5403 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5405 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5410 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5411 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5412 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5416 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5419 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5420 # support. Future versions do this automatically, but an explicit c++rt0.o
5421 # does not break anything, and helps significantly (at the cost of a little
5424 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5425 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5426 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5427 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5430 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5432 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5433 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5434 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5435 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5438 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5439 freebsd* | kfreebsd*-gnu)
5440 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5441 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5442 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5443 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5447 if test "$GCC" = yes; then
5448 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5450 _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'
5452 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5453 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5454 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5456 # hardcode_minus_L: Not really in the search PATH,
5457 # but as the default location of the library.
5458 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5459 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5463 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5466 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5469 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5475 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5478 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5482 if test "$with_gnu_ld" = no; then
5485 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5486 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5487 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5488 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5489 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5492 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5493 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5494 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5496 # hardcode_minus_L: Not really in the search PATH,
5497 # but as the default location of the library.
5498 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5501 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5502 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5503 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5504 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5506 # hardcode_minus_L: Not really in the search PATH,
5507 # but as the default location of the library.
5508 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5514 irix5* | irix6* | nonstopux*)
5515 if test "$GCC" = yes; then
5516 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5518 _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'
5519 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5521 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5522 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5523 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5526 netbsd* | knetbsd*-gnu)
5527 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5528 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5530 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5532 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5533 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5534 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5538 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5539 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5540 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5541 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5542 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5546 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5547 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5548 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5549 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5550 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5551 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5554 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5555 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5556 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5559 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5560 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5567 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5568 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5569 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5570 _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
5571 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5575 if test "$GCC" = yes; then
5576 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5577 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5579 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5580 _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'
5582 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5583 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5586 osf4* | osf5*) # as osf3* with the addition of -msym flag
5587 if test "$GCC" = yes; then
5588 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5589 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5590 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5592 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5593 _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'
5594 _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~
5595 $LD -shared${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'
5597 # Both c and cxx compiler support -rpath directly
5598 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5600 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5604 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5605 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5606 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5607 runpath_var=LD_RUN_PATH
5608 hardcode_runpath_var=yes
5612 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5613 if test "$GCC" = yes; then
5614 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5615 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5616 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5618 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5619 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5620 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5622 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5623 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5625 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5626 *) # Supported since Solaris 2.6 (maybe 2.5.1?)
5627 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5629 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5633 if test "x$host_vendor" = xsequent; then
5634 # Use $CC to link under sequent, because it throws in some extra .o
5635 # files that make .init and .fini sections work.
5636 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5638 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5640 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5641 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5642 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5643 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5647 case $host_vendor in
5649 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5650 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5653 ## LD is ld it makes a PLAMLIB
5654 ## CC just makes a GrossModule.
5655 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5656 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5657 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5660 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5661 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5664 runpath_var='LD_RUN_PATH'
5665 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5669 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5670 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5671 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5675 if test -d /usr/nec; then
5676 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5677 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5678 runpath_var=LD_RUN_PATH
5679 hardcode_runpath_var=yes
5680 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5685 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5686 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5687 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5688 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5689 hardcode_runpath_var=yes
5690 runpath_var=LD_RUN_PATH
5693 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5694 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5695 if test "$GCC" = yes; then
5696 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5698 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5700 runpath_var='LD_RUN_PATH'
5701 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5705 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5706 # $CC -shared without GNU ld will not create a library from C++
5707 # object files and a static libstdc++, better avoid it by now
5708 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5709 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5710 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5711 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5712 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5713 runpath_var='LD_RUN_PATH'
5717 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5718 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5719 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5723 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5728 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5729 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5731 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5732 if test "$GCC" = yes; then
5733 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5737 # Do we need to explicitly link libc?
5739 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5741 # Assume -lc should be added
5742 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5744 if test "$enable_shared" = yes && test "$GCC" = yes; then
5745 case $_LT_AC_TAGVAR(archive_cmds, $1) in
5747 # FIXME: we may have to deal with multi-command sequences.
5750 # Test whether the compiler implicitly links with -lc since on some
5751 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5752 # to ld, don't add -lc before -lgcc.
5753 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5755 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5757 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5760 libobjs=conftest.$ac_objext
5762 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5768 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5769 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5770 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5772 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5774 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5776 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5778 cat conftest.err 1>&5
5781 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5787 ])# AC_LIBTOOL_PROG_LD_SHLIBS
5790 # _LT_AC_FILE_LTDLL_C
5791 # -------------------
5792 # Be careful that the start marker always follows a newline.
5793 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5794 # /* ltdll.c starts here */
5795 # #define WIN32_LEAN_AND_MEAN
5796 # #include <windows.h>
5797 # #undef WIN32_LEAN_AND_MEAN
5798 # #include <stdio.h>
5800 # #ifndef __CYGWIN__
5801 # # ifdef __CYGWIN32__
5802 # # define __CYGWIN__ __CYGWIN32__
5806 # #ifdef __cplusplus
5809 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5810 # #ifdef __cplusplus
5815 # #include <cygwin/cygwin_dll.h>
5816 # DECLARE_CYGWIN_DLL( DllMain );
5818 # HINSTANCE __hDllInstance_base;
5821 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5823 # __hDllInstance_base = hInst;
5826 # /* ltdll.c ends here */
5827 ])# _LT_AC_FILE_LTDLL_C
5830 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5831 # ---------------------------------
5832 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5836 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5837 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5838 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5839 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5840 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5841 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5842 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5844 # This is just to silence aclocal about the macro not being used
5845 ifelse([AC_DISABLE_FAST_INSTALL])
5847 AC_DEFUN([LT_AC_PROG_GCJ],
5848 [AC_CHECK_TOOL(GCJ, gcj, no)
5849 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5853 AC_DEFUN([LT_AC_PROG_RC],
5854 [AC_CHECK_TOOL(RC, windres, no)
5857 # NOTE: This macro has been submitted for inclusion into #
5858 # GNU Autoconf as AC_PROG_SED. When it is available in #
5859 # a released version of Autoconf we should remove this #
5860 # macro and use it instead. #
5863 # Check for a fully-functional sed program, that truncates
5864 # as few characters as possible. Prefer GNU sed if found.
5865 AC_DEFUN([LT_AC_PROG_SED],
5866 [AC_MSG_CHECKING([for a sed that does not truncate output])
5867 AC_CACHE_VAL(lt_cv_path_SED,
5868 [# Loop through the user's path and test for sed and gsed.
5869 # Then use that list of sed's as ones to test for truncation.
5870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5874 test -z "$as_dir" && as_dir=.
5875 for lt_ac_prog in sed gsed; do
5876 for ac_exec_ext in '' $ac_executable_extensions; do
5877 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5878 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5885 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
5886 # along with /bin/sed that truncates output.
5887 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5888 test ! -f $lt_ac_sed && break
5889 cat /dev/null > conftest.in
5891 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5892 # Check for GNU sed and select it if it is found.
5893 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5894 lt_cv_path_SED=$lt_ac_sed
5898 cat conftest.in conftest.in >conftest.tmp
5899 mv conftest.tmp conftest.in
5900 cp conftest.in conftest.nl
5902 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5903 cmp -s conftest.out conftest.nl || break
5904 # 10000 chars as input seems more than enough
5905 test $lt_ac_count -gt 10 && break
5906 lt_ac_count=`expr $lt_ac_count + 1`
5907 if test $lt_ac_count -gt $lt_ac_max; then
5908 lt_ac_max=$lt_ac_count
5909 lt_cv_path_SED=$lt_ac_sed
5915 AC_MSG_RESULT([$SED])
5919 # Copyright (C) 2002, 2003 Free Software Foundation, Inc.
5920 # Generated from amversion.in; do not edit by hand.
5922 # This program is free software; you can redistribute it and/or modify
5923 # it under the terms of the GNU General Public License as published by
5924 # the Free Software Foundation; either version 2, or (at your option)
5925 # any later version.
5927 # This program is distributed in the hope that it will be useful,
5928 # but WITHOUT ANY WARRANTY; without even the implied warranty of
5929 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5930 # GNU General Public License for more details.
5932 # You should have received a copy of the GNU General Public License
5933 # along with this program; if not, write to the Free Software
5934 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
5936 # AM_AUTOMAKE_VERSION(VERSION)
5937 # ----------------------------
5938 # Automake X.Y traces this macro to ensure aclocal.m4 has been
5939 # generated from the m4 files accompanying Automake X.Y.
5940 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"])
5942 # AM_SET_CURRENT_AUTOMAKE_VERSION
5943 # -------------------------------
5944 # Call AM_AUTOMAKE_VERSION so it can be traced.
5945 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
5946 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
5947 [AM_AUTOMAKE_VERSION([1.8.5])])
5951 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
5953 # This program is free software; you can redistribute it and/or modify
5954 # it under the terms of the GNU General Public License as published by
5955 # the Free Software Foundation; either version 2, or (at your option)
5956 # any later version.
5958 # This program is distributed in the hope that it will be useful,
5959 # but WITHOUT ANY WARRANTY; without even the implied warranty of
5960 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5961 # GNU General Public License for more details.
5963 # You should have received a copy of the GNU General Public License
5964 # along with this program; if not, write to the Free Software
5965 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
5968 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
5969 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
5970 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
5972 # Of course, Automake must honor this variable whenever it calls a
5973 # tool from the auxiliary directory. The problem is that $srcdir (and
5974 # therefore $ac_aux_dir as well) can be either absolute or relative,
5975 # depending on how configure is run. This is pretty annoying, since
5976 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
5977 # source directory, any form will work fine, but in subdirectories a
5978 # relative path needs to be adjusted first.
5980 # $ac_aux_dir/missing
5981 # fails when called from a subdirectory if $ac_aux_dir is relative
5982 # $top_srcdir/$ac_aux_dir/missing
5983 # fails if $ac_aux_dir is absolute,
5984 # fails when called from a subdirectory in a VPATH build with
5985 # a relative $ac_aux_dir
5987 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
5988 # are both prefixed by $srcdir. In an in-source build this is usually
5989 # harmless because $srcdir is `.', but things will broke when you
5990 # start a VPATH build or use an absolute $srcdir.
5992 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
5993 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
5994 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
5995 # and then we would define $MISSING as
5996 # MISSING="\${SHELL} $am_aux_dir/missing"
5997 # This will work as long as MISSING is not called from configure, because
5998 # unfortunately $(top_srcdir) has no meaning in configure.
5999 # However there are other variables, like CC, which are often used in
6000 # configure, and could therefore not use this "fixed" $ac_aux_dir.
6002 # Another solution, used here, is to always expand $ac_aux_dir to an
6003 # absolute PATH. The drawback is that using absolute paths prevent a
6004 # configured tree to be moved without reconfiguration.
6006 AC_DEFUN([AM_AUX_DIR_EXPAND],
6007 [dnl Rely on autoconf to set up CDPATH properly.
6008 AC_PREREQ([2.50])dnl
6009 # expand $ac_aux_dir to an absolute path
6010 am_aux_dir=`cd $ac_aux_dir && pwd`
6013 # AM_CONDITIONAL -*- Autoconf -*-
6015 # Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6017 # This program is free software; you can redistribute it and/or modify
6018 # it under the terms of the GNU General Public License as published by
6019 # the Free Software Foundation; either version 2, or (at your option)
6020 # any later version.
6022 # This program is distributed in the hope that it will be useful,
6023 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6024 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6025 # GNU General Public License for more details.
6027 # You should have received a copy of the GNU General Public License
6028 # along with this program; if not, write to the Free Software
6029 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6034 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
6035 # -------------------------------------
6036 # Define a conditional.
6037 AC_DEFUN([AM_CONDITIONAL],
6039 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6040 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6042 AC_SUBST([$1_FALSE])
6050 AC_CONFIG_COMMANDS_PRE(
6051 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6052 AC_MSG_ERROR([conditional "$1" was never defined.
6053 Usually this means the macro was only invoked conditionally.])
6056 # serial 7 -*- Autoconf -*-
6058 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6059 # Free Software Foundation, Inc.
6061 # This program is free software; you can redistribute it and/or modify
6062 # it under the terms of the GNU General Public License as published by
6063 # the Free Software Foundation; either version 2, or (at your option)
6064 # any later version.
6066 # This program is distributed in the hope that it will be useful,
6067 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6068 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6069 # GNU General Public License for more details.
6071 # You should have received a copy of the GNU General Public License
6072 # along with this program; if not, write to the Free Software
6073 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6077 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6078 # written in clear, in which case automake, when reading aclocal.m4,
6079 # will think it sees a *use*, and therefore will trigger all it's
6080 # C support machinery. Also note that it means that autoscan, seeing
6081 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6085 # _AM_DEPENDENCIES(NAME)
6086 # ----------------------
6087 # See how the compiler implements dependency checking.
6088 # NAME is "CC", "CXX", "GCJ", or "OBJC".
6089 # We try a few techniques and use that to set a single cache variable.
6091 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6092 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6093 # dependency, and given that the user is not expected to run this macro,
6094 # just rely on AC_PROG_CC.
6095 AC_DEFUN([_AM_DEPENDENCIES],
6096 [AC_REQUIRE([AM_SET_DEPDIR])dnl
6097 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6098 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6099 AC_REQUIRE([AM_DEP_TRACK])dnl
6101 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6102 [$1], CXX, [depcc="$CXX" am_compiler_list=],
6103 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6104 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6105 [depcc="$$1" am_compiler_list=])
6107 AC_CACHE_CHECK([dependency style of $depcc],
6108 [am_cv_$1_dependencies_compiler_type],
6109 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6110 # We make a subdir and do the tests there. Otherwise we can end up
6111 # making bogus files that we don't know about and never remove. For
6112 # instance it was reported that on HP-UX the gcc test will end up
6113 # making a dummy file named `D' -- because `-MD' means `put the output
6116 # Copy depcomp to subdir because otherwise we won't find it if we're
6117 # using a relative directory.
6118 cp "$am_depcomp" conftest.dir
6120 # We will build objects and dependencies in a subdirectory because
6121 # it helps to detect inapplicable dependency modes. For instance
6122 # both Tru64's cc and ICC support -MD to output dependencies as a
6123 # side effect of compilation, but ICC will put the dependencies in
6124 # the current directory while Tru64 will put them in the object
6128 am_cv_$1_dependencies_compiler_type=none
6129 if test "$am_compiler_list" = ""; then
6130 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6132 for depmode in $am_compiler_list; do
6133 # Setup a source with many dependencies, because some compilers
6134 # like to wrap large dependency lists on column 80 (with \), and
6135 # we should not choose a depcomp mode which is confused by this.
6137 # We need to recreate these files for each test, as the compiler may
6138 # overwrite some of them when testing with obscure command lines.
6139 # This happens at least with the AIX C compiler.
6141 for i in 1 2 3 4 5 6; do
6142 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6143 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6144 # Solaris 8's {/usr,}/bin/sh.
6145 touch sub/conftst$i.h
6147 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6151 # after this tag, mechanisms are not by side-effect, so they'll
6152 # only be used when explicitly requested
6153 if test "x$enable_dependency_tracking" = xyes; then
6161 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6162 # mode. It turns out that the SunPro C++ compiler does not properly
6163 # handle `-M -o', and we need to detect this.
6164 if depmode=$depmode \
6165 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6166 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6167 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6168 >/dev/null 2>conftest.err &&
6169 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6170 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6171 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6172 # icc doesn't choke on unknown options, it will just issue warnings
6173 # or remarks (even with -Werror). So we grep stderr for any message
6174 # that says an option was ignored or not supported.
6175 # When given -MP, icc 7.0 and 7.1 complain thusly:
6176 # icc: Command line warning: ignoring option '-M'; no argument required
6177 # The diagnosis changed in icc 8.0:
6178 # icc: Command line remark: option '-MP' not supported
6179 if (grep 'ignoring option' conftest.err ||
6180 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6181 am_cv_$1_dependencies_compiler_type=$depmode
6190 am_cv_$1_dependencies_compiler_type=none
6193 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6194 AM_CONDITIONAL([am__fastdep$1], [
6195 test "x$enable_dependency_tracking" != xno \
6196 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6202 # Choose a directory name for dependency files.
6203 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
6204 AC_DEFUN([AM_SET_DEPDIR],
6205 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6206 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6212 AC_DEFUN([AM_DEP_TRACK],
6213 [AC_ARG_ENABLE(dependency-tracking,
6214 [ --disable-dependency-tracking speeds up one-time build
6215 --enable-dependency-tracking do not reject slow dependency extractors])
6216 if test "x$enable_dependency_tracking" != xno; then
6217 am_depcomp="$ac_aux_dir/depcomp"
6220 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6221 AC_SUBST([AMDEPBACKSLASH])
6224 # Generate code to set up dependency tracking. -*- Autoconf -*-
6226 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
6228 # This program is free software; you can redistribute it and/or modify
6229 # it under the terms of the GNU General Public License as published by
6230 # the Free Software Foundation; either version 2, or (at your option)
6231 # any later version.
6233 # This program is distributed in the hope that it will be useful,
6234 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6235 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6236 # GNU General Public License for more details.
6238 # You should have received a copy of the GNU General Public License
6239 # along with this program; if not, write to the Free Software
6240 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6245 # _AM_OUTPUT_DEPENDENCY_COMMANDS
6246 # ------------------------------
6247 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6248 [for mf in $CONFIG_FILES; do
6249 # Strip MF so we end up with the name of the file.
6250 mf=`echo "$mf" | sed -e 's/:.*$//'`
6251 # Check whether this is an Automake generated Makefile or not.
6252 # We used to match only the files named `Makefile.in', but
6253 # some people rename them; so instead we look at the file content.
6254 # Grep'ing the first line is not enough: some people post-process
6255 # each Makefile.in and add a new line on top of each file to say so.
6256 # So let's grep whole file.
6257 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6258 dirpart=`AS_DIRNAME("$mf")`
6262 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
6263 # Extract the definition of DEP_FILES from the Makefile without
6265 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6266 test -z "$DEPDIR" && continue
6267 # When using ansi2knr, U may be empty or an underscore; expand it
6268 U=`sed -n 's/^U = //p' < "$mf"`
6269 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
6270 # We invoke sed twice because it is the simplest approach to
6271 # changing $(DEPDIR) to its actual value in the expansion.
6272 for file in `sed -n '
6273 /^DEP_FILES = .*\\\\$/ {
6282 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
6283 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6284 # Make sure the directory exists.
6285 test -f "$dirpart/$file" && continue
6286 fdir=`AS_DIRNAME(["$file"])`
6287 AS_MKDIR_P([$dirpart/$fdir])
6288 # echo "creating $dirpart/$file"
6289 echo '# dummy' > "$dirpart/$file"
6292 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6295 # AM_OUTPUT_DEPENDENCY_COMMANDS
6296 # -----------------------------
6297 # This macro should only be invoked once -- use via AC_REQUIRE.
6299 # This code is only required when automatic dependency tracking
6300 # is enabled. FIXME. This creates each `.P' file that we will
6301 # need in order to bootstrap the dependency handling code.
6302 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6303 [AC_CONFIG_COMMANDS([depfiles],
6304 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6305 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6308 # Do all the work for Automake. -*- Autoconf -*-
6310 # This macro actually does too much some checks are only needed if
6311 # your package does certain things. But this isn't really a big deal.
6313 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
6314 # Free Software Foundation, Inc.
6316 # This program is free software; you can redistribute it and/or modify
6317 # it under the terms of the GNU General Public License as published by
6318 # the Free Software Foundation; either version 2, or (at your option)
6319 # any later version.
6321 # This program is distributed in the hope that it will be useful,
6322 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6323 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6324 # GNU General Public License for more details.
6326 # You should have received a copy of the GNU General Public License
6327 # along with this program; if not, write to the Free Software
6328 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6333 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6334 # AM_INIT_AUTOMAKE([OPTIONS])
6335 # -----------------------------------------------
6336 # The call with PACKAGE and VERSION arguments is the old style
6337 # call (pre autoconf-2.50), which is being phased out. PACKAGE
6338 # and VERSION should now be passed to AC_INIT and removed from
6339 # the call to AM_INIT_AUTOMAKE.
6340 # We support both call styles for the transition. After
6341 # the next Automake release, Autoconf can make the AC_INIT
6342 # arguments mandatory, and then we can depend on a new Autoconf
6343 # release and drop the old call support.
6344 AC_DEFUN([AM_INIT_AUTOMAKE],
6345 [AC_PREREQ([2.58])dnl
6346 dnl Autoconf wants to disallow AM_ names. We explicitly allow
6347 dnl the ones we care about.
6348 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6349 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6350 AC_REQUIRE([AC_PROG_INSTALL])dnl
6351 # test to see if srcdir already configured
6352 if test "`cd $srcdir && pwd`" != "`pwd`" &&
6353 test -f $srcdir/config.status; then
6354 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6357 # test whether we have cygpath
6358 if test -z "$CYGPATH_W"; then
6359 if (cygpath --version) >/dev/null 2>/dev/null; then
6360 CYGPATH_W='cygpath -w'
6365 AC_SUBST([CYGPATH_W])
6367 # Define the identity of the package.
6368 dnl Distinguish between old-style and new-style calls.
6370 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6371 AC_SUBST([PACKAGE], [$1])dnl
6372 AC_SUBST([VERSION], [$2])],
6373 [_AM_SET_OPTIONS([$1])dnl
6374 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6375 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6377 _AM_IF_OPTION([no-define],,
6378 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6379 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6381 # Some tools Automake needs.
6382 AC_REQUIRE([AM_SANITY_CHECK])dnl
6383 AC_REQUIRE([AC_ARG_PROGRAM])dnl
6384 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6385 AM_MISSING_PROG(AUTOCONF, autoconf)
6386 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6387 AM_MISSING_PROG(AUTOHEADER, autoheader)
6388 AM_MISSING_PROG(MAKEINFO, makeinfo)
6389 AM_MISSING_PROG(AMTAR, tar)
6391 AM_PROG_INSTALL_STRIP
6392 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6393 # We need awk for the "check" target. The system "awk" is bad on
6395 AC_REQUIRE([AC_PROG_AWK])dnl
6396 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6397 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6399 _AM_IF_OPTION([no-dependencies],,
6400 [AC_PROVIDE_IFELSE([AC_PROG_CC],
6401 [_AM_DEPENDENCIES(CC)],
6402 [define([AC_PROG_CC],
6403 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6404 AC_PROVIDE_IFELSE([AC_PROG_CXX],
6405 [_AM_DEPENDENCIES(CXX)],
6406 [define([AC_PROG_CXX],
6407 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6412 # When config.status generates a header, we must update the stamp-h file.
6413 # This file resides in the same directory as the config header
6414 # that is generated. The stamp files are numbered to have different names.
6416 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6417 # loop where config.status creates the headers, so we can generate
6418 # our stamp files there.
6419 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6420 [# Compute $1's index in $config_headers.
6422 for _am_header in $config_headers :; do
6427 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6430 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6432 # AM_PROG_INSTALL_SH
6433 # ------------------
6434 # Define $install_sh.
6436 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6438 # This program is free software; you can redistribute it and/or modify
6439 # it under the terms of the GNU General Public License as published by
6440 # the Free Software Foundation; either version 2, or (at your option)
6441 # any later version.
6443 # This program is distributed in the hope that it will be useful,
6444 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6445 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6446 # GNU General Public License for more details.
6448 # You should have received a copy of the GNU General Public License
6449 # along with this program; if not, write to the Free Software
6450 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6453 AC_DEFUN([AM_PROG_INSTALL_SH],
6454 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6455 install_sh=${install_sh-"$am_aux_dir/install-sh"}
6456 AC_SUBST(install_sh)])
6459 # Copyright (C) 2003 Free Software Foundation, Inc.
6461 # This program is free software; you can redistribute it and/or modify
6462 # it under the terms of the GNU General Public License as published by
6463 # the Free Software Foundation; either version 2, or (at your option)
6464 # any later version.
6466 # This program is distributed in the hope that it will be useful,
6467 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6468 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6469 # GNU General Public License for more details.
6471 # You should have received a copy of the GNU General Public License
6472 # along with this program; if not, write to the Free Software
6473 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6478 # Check whether the underlying file-system supports filenames
6479 # with a leading dot. For instance MS-DOS doesn't.
6480 AC_DEFUN([AM_SET_LEADING_DOT],
6481 [rm -rf .tst 2>/dev/null
6482 mkdir .tst 2>/dev/null
6483 if test -d .tst; then
6488 rmdir .tst 2>/dev/null
6489 AC_SUBST([am__leading_dot])])
6492 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
6493 # Free Software Foundation, Inc.
6495 # This program is free software; you can redistribute it and/or modify
6496 # it under the terms of the GNU General Public License as published by
6497 # the Free Software Foundation; either version 2, or (at your option)
6498 # any later version.
6500 # This program is distributed in the hope that it will be useful,
6501 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6502 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6503 # GNU General Public License for more details.
6505 # You should have received a copy of the GNU General Public License
6506 # along with this program; if not, write to the Free Software
6507 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6514 AC_DEFUN([AM_PATH_LISPDIR],
6515 [ # If set to t, that means we are running in a shell under Emacs.
6516 # If you have an Emacs named "t", then use the full path.
6517 test x"$EMACS" = xt && EMACS=
6518 AC_CHECK_PROGS([EMACS], [emacs xemacs], [no])
6519 AC_ARG_VAR([EMACS], [the Emacs editor command])
6520 AC_ARG_VAR([EMACSLOADPATH], [the Emacs library search path])
6521 AC_ARG_WITH([lispdir],
6522 [ --with-lispdir override the default lisp directory],
6523 [ lispdir="$withval"
6524 AC_MSG_CHECKING([where .elc files should go])
6525 AC_MSG_RESULT([$lispdir])],
6527 AC_CACHE_CHECK([where .elc files should go], [am_cv_lispdir], [
6528 if test $EMACS != "no"; then
6529 if test x${lispdir+set} != xset; then
6530 # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
6531 # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
6532 # which is non-obvious for non-emacs users.
6533 # Redirecting /dev/null should help a bit; pity we can't detect "broken"
6534 # emacsen earlier and avoid running this altogether.
6535 AC_RUN_LOG([$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out])
6536 am_cv_lispdir=`sed -n \
6538 -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
6539 -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
6544 test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
6546 lispdir="$am_cv_lispdir"
6551 AU_DEFUN([ud_PATH_LISPDIR], [AM_PATH_LISPDIR])
6553 # Check to see how 'make' treats includes. -*- Autoconf -*-
6555 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6557 # This program is free software; you can redistribute it and/or modify
6558 # it under the terms of the GNU General Public License as published by
6559 # the Free Software Foundation; either version 2, or (at your option)
6560 # any later version.
6562 # This program is distributed in the hope that it will be useful,
6563 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6564 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6565 # GNU General Public License for more details.
6567 # You should have received a copy of the GNU General Public License
6568 # along with this program; if not, write to the Free Software
6569 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6576 # Check to see how make treats includes.
6577 AC_DEFUN([AM_MAKE_INCLUDE],
6578 [am_make=${MAKE-make}
6579 cat > confinc << 'END'
6584 # If we don't find an include directive, just comment out the code.
6585 AC_MSG_CHECKING([for style of include used by $am_make])
6589 # First try GNU make style include.
6590 echo "include confinc" > confmf
6591 # We grep out `Entering directory' and `Leaving directory'
6592 # messages which can occur if `w' ends up in MAKEFLAGS.
6593 # In particular we don't look at `^make:' because GNU make might
6594 # be invoked under some other name (usually "gmake"), in which
6595 # case it prints its new name instead of `make'.
6596 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6601 # Now try BSD make style include.
6602 if test "$am__include" = "#"; then
6603 echo '.include "confinc"' > confmf
6604 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6605 am__include=.include
6610 AC_SUBST([am__include])
6611 AC_SUBST([am__quote])
6612 AC_MSG_RESULT([$_am_result])
6613 rm -f confinc confmf
6619 # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
6621 # This program is free software; you can redistribute it and/or modify
6622 # it under the terms of the GNU General Public License as published by
6623 # the Free Software Foundation; either version 2, or (at your option)
6624 # any later version.
6626 # This program is distributed in the hope that it will be useful,
6627 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6628 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6629 # GNU General Public License for more details.
6631 # You should have received a copy of the GNU General Public License
6632 # along with this program; if not, write to the Free Software
6633 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6638 # AM_MISSING_PROG(NAME, PROGRAM)
6639 # ------------------------------
6640 AC_DEFUN([AM_MISSING_PROG],
6641 [AC_REQUIRE([AM_MISSING_HAS_RUN])
6642 $1=${$1-"${am_missing_run}$2"}
6646 # AM_MISSING_HAS_RUN
6647 # ------------------
6648 # Define MISSING if not defined so far and test if it supports --run.
6649 # If it does, set am_missing_run to use it, otherwise, to nothing.
6650 AC_DEFUN([AM_MISSING_HAS_RUN],
6651 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6652 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6653 # Use eval to expand $SHELL
6654 if eval "$MISSING --run true"; then
6655 am_missing_run="$MISSING --run "
6658 AC_MSG_WARN([`missing' script is too old or missing])
6664 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6666 # Copyright (C) 2003, 2004 Free Software Foundation, Inc.
6668 # This program is free software; you can redistribute it and/or modify
6669 # it under the terms of the GNU General Public License as published by
6670 # the Free Software Foundation; either version 2, or (at your option)
6671 # any later version.
6673 # This program is distributed in the hope that it will be useful,
6674 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6675 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6676 # GNU General Public License for more details.
6678 # You should have received a copy of the GNU General Public License
6679 # along with this program; if not, write to the Free Software
6680 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6683 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6684 # created by `make install' are always world readable, even if the
6685 # installer happens to have an overly restrictive umask (e.g. 077).
6686 # This was a mistake. There are at least two reasons why we must not
6688 # - it causes special bits like SGID to be ignored,
6689 # - it may be too restrictive (some setups expect 775 directories).
6691 # Do not use -m 0755 and let people choose whatever they expect by
6694 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
6695 # Some implementations (such as Solaris 8's) are not thread-safe: if a
6696 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6697 # concurrently, both version can detect that a/ is missing, but only
6698 # one can create it and the other will error out. Consequently we
6699 # restrict ourselves to GNU make (using the --version option ensures
6701 AC_DEFUN([AM_PROG_MKDIR_P],
6702 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6703 # Keeping the `.' argument allows $(mkdir_p) to be used without
6704 # argument. Indeed, we sometimes output rules like
6705 # $(mkdir_p) $(somedir)
6706 # where $(somedir) is conditionally defined.
6707 # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
6708 # expensive solution, as it forces Make to start a sub-shell.)
6709 mkdir_p='mkdir -p -- .'
6711 # On NextStep and OpenStep, the `mkdir' command does not
6712 # recognize any option. It will interpret all options as
6713 # directories to create, and then abort because `.' already
6715 for d in ./-p ./--version;
6717 test -d $d && rmdir $d
6719 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6720 if test -f "$ac_aux_dir/mkinstalldirs"; then
6721 mkdir_p='$(mkinstalldirs)'
6723 mkdir_p='$(install_sh) -d'
6726 AC_SUBST([mkdir_p])])
6728 # Helper functions for option handling. -*- Autoconf -*-
6730 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6732 # This program is free software; you can redistribute it and/or modify
6733 # it under the terms of the GNU General Public License as published by
6734 # the Free Software Foundation; either version 2, or (at your option)
6735 # any later version.
6737 # This program is distributed in the hope that it will be useful,
6738 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6739 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6740 # GNU General Public License for more details.
6742 # You should have received a copy of the GNU General Public License
6743 # along with this program; if not, write to the Free Software
6744 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6749 # _AM_MANGLE_OPTION(NAME)
6750 # -----------------------
6751 AC_DEFUN([_AM_MANGLE_OPTION],
6752 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6754 # _AM_SET_OPTION(NAME)
6755 # ------------------------------
6756 # Set option NAME. Presently that only means defining a flag for this option.
6757 AC_DEFUN([_AM_SET_OPTION],
6758 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6760 # _AM_SET_OPTIONS(OPTIONS)
6761 # ----------------------------------
6762 # OPTIONS is a space-separated list of Automake options.
6763 AC_DEFUN([_AM_SET_OPTIONS],
6764 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6766 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6767 # -------------------------------------------
6768 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6769 AC_DEFUN([_AM_IF_OPTION],
6770 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6773 # Check to make sure that the build environment is sane.
6776 # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6778 # This program is free software; you can redistribute it and/or modify
6779 # it under the terms of the GNU General Public License as published by
6780 # the Free Software Foundation; either version 2, or (at your option)
6781 # any later version.
6783 # This program is distributed in the hope that it will be useful,
6784 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6785 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6786 # GNU General Public License for more details.
6788 # You should have received a copy of the GNU General Public License
6789 # along with this program; if not, write to the Free Software
6790 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6797 AC_DEFUN([AM_SANITY_CHECK],
6798 [AC_MSG_CHECKING([whether build environment is sane])
6801 echo timestamp > conftest.file
6802 # Do `set' in a subshell so we don't clobber the current shell's
6803 # arguments. Must try -L first in case configure is actually a
6804 # symlink; some systems play weird games with the mod time of symlinks
6805 # (eg FreeBSD returns the mod time of the symlink's containing
6808 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6809 if test "$[*]" = "X"; then
6811 set X `ls -t $srcdir/configure conftest.file`
6814 if test "$[*]" != "X $srcdir/configure conftest.file" \
6815 && test "$[*]" != "X conftest.file $srcdir/configure"; then
6817 # If neither matched, then we have a broken ls. This can happen
6818 # if, for instance, CONFIG_SHELL is bash and it inherits a
6819 # broken ls alias from the environment. This has actually
6820 # happened. Such a system could not be considered "sane".
6821 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6822 alias in your environment])
6825 test "$[2]" = conftest.file
6831 AC_MSG_ERROR([newly created file is older than distributed files!
6832 Check your system clock])
6834 AC_MSG_RESULT(yes)])
6836 # AM_PROG_INSTALL_STRIP
6838 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6840 # This program is free software; you can redistribute it and/or modify
6841 # it under the terms of the GNU General Public License as published by
6842 # the Free Software Foundation; either version 2, or (at your option)
6843 # any later version.
6845 # This program is distributed in the hope that it will be useful,
6846 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6847 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6848 # GNU General Public License for more details.
6850 # You should have received a copy of the GNU General Public License
6851 # along with this program; if not, write to the Free Software
6852 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6855 # One issue with vendor `install' (even GNU) is that you can't
6856 # specify the program used to strip binaries. This is especially
6857 # annoying in cross-compiling environments, where the build's strip
6858 # is unlikely to handle the host's binaries.
6859 # Fortunately install-sh will honor a STRIPPROG variable, so we
6860 # always use install-sh in `make install-strip', and initialize
6861 # STRIPPROG with the value of the STRIP variable (set by the user).
6862 AC_DEFUN([AM_PROG_INSTALL_STRIP],
6863 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
6864 # Installed binaries are usually stripped using `strip' when the user
6865 # run `make install-strip'. However `strip' might not be the right
6866 # tool to use in cross-compilation environments, therefore Automake
6867 # will honor the `STRIP' environment variable to overrule this program.
6868 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
6869 if test "$cross_compiling" != no; then
6870 AC_CHECK_TOOL([STRIP], [strip], :)
6872 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
6873 AC_SUBST([INSTALL_STRIP_PROGRAM])])
6875 m4_include([m4/ac_prog_jar.m4])
6876 m4_include([m4/ac_prog_javac.m4])
6877 m4_include([m4/ac_prog_javac_works.m4])
6878 m4_include([m4/ac_prog_javadoc.m4])
6879 m4_include([m4/autobuild.m4])
6880 m4_include([m4/ax_create_stdint_h.m4])
6881 m4_include([m4/gettext.m4])
6882 m4_include([m4/gtk-doc.m4])
6883 m4_include([m4/iconv.m4])
6884 m4_include([m4/lib-ld.m4])
6885 m4_include([m4/lib-link.m4])
6886 m4_include([m4/lib-prefix.m4])
6887 m4_include([m4/nls.m4])
6888 m4_include([m4/po.m4])
6889 m4_include([m4/progtest.m4])