1 # generated automatically by aclocal 1.8.4 -*- 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
19 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
20 # -----------------------------------------------------------
21 # If this macro is not defined by Autoconf, define it here.
22 m4_ifdef([AC_PROVIDE_IFELSE],
24 [m4_define([AC_PROVIDE_IFELSE],
25 [m4_ifdef([AC_PROVIDE_$1],
31 AC_DEFUN([AC_PROG_LIBTOOL],
32 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
33 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
34 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
35 AC_PROVIDE_IFELSE([AC_PROG_CXX],
37 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
39 dnl And a similar setup for Fortran 77 support
40 AC_PROVIDE_IFELSE([AC_PROG_F77],
42 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
45 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
46 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
47 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
48 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
50 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
52 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
55 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
56 ifdef([A][M_PROG_GCJ],
57 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
58 ifdef([LT_AC_PROG_GCJ],
59 [define([LT_AC_PROG_GCJ],
60 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
66 AC_DEFUN([_AC_PROG_LIBTOOL],
67 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
68 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
69 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
70 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
72 # This can be used to rebuild libtool when needed
73 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
75 # Always use our own libtool.
76 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
79 # Prevent multiple expansion
80 define([AC_PROG_LIBTOOL], [])
86 AC_DEFUN([AC_LIBTOOL_SETUP],
88 AC_REQUIRE([AC_ENABLE_SHARED])dnl
89 AC_REQUIRE([AC_ENABLE_STATIC])dnl
90 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
91 AC_REQUIRE([AC_CANONICAL_HOST])dnl
92 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
93 AC_REQUIRE([AC_PROG_CC])dnl
94 AC_REQUIRE([AC_PROG_LD])dnl
95 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
96 AC_REQUIRE([AC_PROG_NM])dnl
98 AC_REQUIRE([AC_PROG_LN_S])dnl
99 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
100 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
101 AC_REQUIRE([AC_OBJEXT])dnl
102 AC_REQUIRE([AC_EXEEXT])dnl
105 AC_LIBTOOL_SYS_MAX_CMD_LEN
106 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
109 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
110 _LT_AC_PROG_ECHO_BACKSLASH
114 # AIX sometimes has problems with the GCC collect2 program. For some
115 # reason, if we set the COLLECT_NAMES environment variable, the problems
116 # vanish in a puff of smoke.
117 if test "X${COLLECT_NAMES+set}" != Xset; then
124 # Sed substitution that helps us do robust quoting. It backslashifies
125 # metacharacters that are still active within double-quoted strings.
127 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
129 # Same as above, but do not quote variable references.
130 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
132 # Sed substitution to delay expansion of an escaped shell variable in a
133 # double_quote_subst'ed string.
134 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
136 # Sed substitution to avoid accidental globbing in evaled expressions
137 no_glob_subst='s/\*/\\\*/g'
143 default_ofile=libtool
146 # All known linkers require a `.a' archive for static linking (except M$VC,
147 # which needs '.lib').
149 ltmain="$ac_aux_dir/ltmain.sh"
150 ofile="$default_ofile"
151 with_gnu_ld="$lt_cv_prog_gnu_ld"
153 AC_CHECK_TOOL(AR, ar, false)
154 AC_CHECK_TOOL(RANLIB, ranlib, :)
155 AC_CHECK_TOOL(STRIP, strip, :)
160 # Set sane defaults for various variables
161 test -z "$AR" && AR=ar
162 test -z "$AR_FLAGS" && AR_FLAGS=cru
163 test -z "$AS" && AS=as
164 test -z "$CC" && CC=cc
165 test -z "$LTCC" && LTCC=$CC
166 test -z "$DLLTOOL" && DLLTOOL=dlltool
167 test -z "$LD" && LD=ld
168 test -z "$LN_S" && LN_S="ln -s"
169 test -z "$MAGIC_CMD" && MAGIC_CMD=file
170 test -z "$NM" && NM=nm
171 test -z "$SED" && SED=sed
172 test -z "$OBJDUMP" && OBJDUMP=objdump
173 test -z "$RANLIB" && RANLIB=:
174 test -z "$STRIP" && STRIP=:
175 test -z "$ac_objext" && ac_objext=o
177 # Determine commands to create old-style static archives.
178 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
179 old_postinstall_cmds='chmod 644 $oldlib'
180 old_postuninstall_cmds=
182 if test -n "$RANLIB"; then
185 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
188 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
191 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
194 # Only perform the check for file, if the check method requires it
195 case $deplibs_check_method in
197 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
203 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
204 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
205 enable_win32_dll=yes, enable_win32_dll=no)
207 AC_ARG_ENABLE([libtool-lock],
208 [AC_HELP_STRING([--disable-libtool-lock],
209 [avoid locking (might break parallel builds)])])
210 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
213 [AC_HELP_STRING([--with-pic],
214 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
215 [pic_mode="$withval"],
217 test -z "$pic_mode" && pic_mode=default
219 # Use C for the default configuration in the libtool script
221 AC_LIBTOOL_LANG_C_CONFIG
226 # _LT_AC_SYS_COMPILER
227 # -------------------
228 AC_DEFUN([_LT_AC_SYS_COMPILER],
229 [AC_REQUIRE([AC_PROG_CC])dnl
231 # If no C compiler was specified, use CC.
234 # Allow CC to be a program name with arguments.
236 ])# _LT_AC_SYS_COMPILER
239 # _LT_AC_SYS_LIBPATH_AIX
240 # ----------------------
241 # Links a minimal program and checks the executable
242 # for the system default hardcoded library path. In most cases,
243 # this is /usr/lib:/lib, but when the MPI compilers are used
244 # the location of the communication and MPI libs are included too.
245 # If we don't find anything, use the default library path according
246 # to the aix ld manual.
247 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
248 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
249 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
251 # Check for a 64-bit object if we didn't find anything.
252 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
254 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
255 ])# _LT_AC_SYS_LIBPATH_AIX
258 # _LT_AC_SHELL_INIT(ARG)
259 # ----------------------
260 AC_DEFUN([_LT_AC_SHELL_INIT],
261 [ifdef([AC_DIVERSION_NOTICE],
262 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
263 [AC_DIVERT_PUSH(NOTICE)])
266 ])# _LT_AC_SHELL_INIT
269 # _LT_AC_PROG_ECHO_BACKSLASH
270 # --------------------------
271 # Add some code to the start of the generated configure script which
272 # will find an echo command which doesn't interpret backslashes.
273 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
275 # Check that we are running under the correct shell.
276 SHELL=${CONFIG_SHELL-/bin/sh}
280 # Remove one level of quotation (which was required for Make).
281 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
286 if test "X[$]1" = X--no-reexec; then
287 # Discard the --no-reexec flag, and continue.
289 elif test "X[$]1" = X--fallback-echo; then
290 # Avoid inline document here, it may be left over
292 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
293 # Yippee, $echo works!
296 # Restart under the correct shell.
297 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
300 if test "X[$]1" = X--fallback-echo; then
301 # used as fallback echo
309 # The HP-UX ksh and POSIX shell print the target directory to stdout
311 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
313 if test -z "$ECHO"; then
314 if test "X${echo_test_string+set}" != Xset; then
315 # find a string as large as possible, as long as the shell can cope with it
316 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
317 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
318 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
319 echo_test_string="`eval $cmd`" &&
320 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
327 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
328 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
329 test "X$echo_testing_string" = "X$echo_test_string"; then
332 # The Solaris, AIX, and Digital Unix default echo programs unquote
333 # backslashes. This makes it impossible to quote backslashes using
334 # echo "$something" | sed 's/\\/\\\\/g'
336 # So, first we look for a working echo in the user's PATH.
338 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
339 for dir in $PATH /usr/ucb; do
341 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
342 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
343 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
344 test "X$echo_testing_string" = "X$echo_test_string"; then
351 if test "X$echo" = Xecho; then
352 # We didn't find a better echo, so look for alternatives.
353 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
354 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
355 test "X$echo_testing_string" = "X$echo_test_string"; then
356 # This shell has a builtin print -r that does the trick.
358 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
359 test "X$CONFIG_SHELL" != X/bin/ksh; then
360 # If we have ksh, try running configure again with it.
361 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
362 export ORIGINAL_CONFIG_SHELL
363 CONFIG_SHELL=/bin/ksh
365 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
369 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
370 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
371 test "X$echo_testing_string" = "X$echo_test_string"; then
374 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
375 test "X$echo_testing_string" = 'X\t' &&
376 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
377 test "X$echo_testing_string" = "X$echo_test_string"; then
378 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
380 SHELL="$CONFIG_SHELL"
382 echo="$CONFIG_SHELL [$]0 --fallback-echo"
383 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
384 test "X$echo_testing_string" = 'X\t' &&
385 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
386 test "X$echo_testing_string" = "X$echo_test_string"; then
387 echo="$CONFIG_SHELL [$]0 --fallback-echo"
389 # maybe with a smaller string...
392 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
393 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
400 if test "$prev" != 'sed 50q "[$]0"'; then
401 echo_test_string=`eval $prev`
402 export echo_test_string
403 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
405 # Oops. We lost completely, so just stick with echo.
414 # Copy echo and quote the copy suitably for passing to libtool from
415 # the Makefile, instead of quoting the original, which is used later.
417 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
418 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
422 ])])# _LT_AC_PROG_ECHO_BACKSLASH
427 AC_DEFUN([_LT_AC_LOCK],
428 [AC_ARG_ENABLE([libtool-lock],
429 [AC_HELP_STRING([--disable-libtool-lock],
430 [avoid locking (might break parallel builds)])])
431 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
433 # Some flags need to be propagated to the compiler or linker for good
437 # Find out which ABI we are using.
438 echo 'int i;' > conftest.$ac_ext
439 if AC_TRY_EVAL(ac_compile); then
440 case `/usr/bin/file conftest.$ac_objext` in
452 # Find out which ABI we are using.
453 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
454 if AC_TRY_EVAL(ac_compile); then
455 if test "$lt_cv_prog_gnu_ld" = yes; then
456 case `/usr/bin/file conftest.$ac_objext` in
458 LD="${LD-ld} -melf32bsmip"
461 LD="${LD-ld} -melf32bmipn32"
464 LD="${LD-ld} -melf64bmip"
468 case `/usr/bin/file conftest.$ac_objext` in
484 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
485 # Find out which ABI we are using.
486 echo 'int i;' > conftest.$ac_ext
487 if AC_TRY_EVAL(ac_compile); then
488 case "`/usr/bin/file conftest.o`" in
492 LD="${LD-ld} -m elf_i386"
494 ppc64-*linux*|powerpc64-*linux*)
495 LD="${LD-ld} -m elf32ppclinux"
498 LD="${LD-ld} -m elf_s390"
501 LD="${LD-ld} -m elf32_sparc"
508 LD="${LD-ld} -m elf_x86_64"
510 ppc*-*linux*|powerpc*-*linux*)
511 LD="${LD-ld} -m elf64ppc"
514 LD="${LD-ld} -m elf64_s390"
517 LD="${LD-ld} -m elf64_sparc"
527 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
528 SAVE_CFLAGS="$CFLAGS"
529 CFLAGS="$CFLAGS -belf"
530 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
532 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
534 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
535 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
536 CFLAGS="$SAVE_CFLAGS"
539 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
540 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
541 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
542 AC_CHECK_TOOL(AS, as, false)
543 AC_CHECK_TOOL(OBJDUMP, objdump, false)
548 need_locks="$enable_libtool_lock"
553 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
554 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
555 # ----------------------------------------------------------------
556 # Check whether the given compiler option works
557 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
558 [AC_REQUIRE([LT_AC_PROG_SED])
559 AC_CACHE_CHECK([$1], [$2],
561 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
562 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
563 lt_compiler_flag="$3"
564 # Insert the option either (1) after the last *FLAGS variable, or
565 # (2) before a word containing "conftest.", or (3) at the end.
566 # Note that $ac_compile itself does not contain backslashes and begins
567 # with a dollar sign (not a hyphen), so the echo should work correctly.
568 # The option is referenced via a variable to avoid confusing sed.
569 lt_compile=`echo "$ac_compile" | $SED \
570 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
571 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
572 -e 's:$: $lt_compiler_flag:'`
573 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
574 (eval "$lt_compile" 2>conftest.err)
576 cat conftest.err >&AS_MESSAGE_LOG_FD
577 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
578 if (exit $ac_status) && test -s "$ac_outfile"; then
579 # The compiler can only warn and ignore the option if not recognized
580 # So say no if there are warnings
581 if test ! -s conftest.err; then
588 if test x"[$]$2" = xyes; then
589 ifelse([$5], , :, [$5])
591 ifelse([$6], , :, [$6])
593 ])# AC_LIBTOOL_COMPILER_OPTION
596 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
597 # [ACTION-SUCCESS], [ACTION-FAILURE])
598 # ------------------------------------------------------------
599 # Check whether the given compiler option works
600 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
601 [AC_CACHE_CHECK([$1], [$2],
603 save_LDFLAGS="$LDFLAGS"
604 LDFLAGS="$LDFLAGS $3"
605 printf "$lt_simple_link_test_code" > conftest.$ac_ext
606 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
607 # The compiler can only warn and ignore the option if not recognized
608 # So say no if there are warnings
609 if test -s conftest.err; then
610 # Append any errors to the config.log.
611 cat conftest.err 1>&AS_MESSAGE_LOG_FD
617 LDFLAGS="$save_LDFLAGS"
620 if test x"[$]$2" = xyes; then
621 ifelse([$4], , :, [$4])
623 ifelse([$5], , :, [$5])
625 ])# AC_LIBTOOL_LINKER_OPTION
628 # AC_LIBTOOL_SYS_MAX_CMD_LEN
629 # --------------------------
630 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
631 [# find the maximum length of command line arguments
632 AC_MSG_CHECKING([the maximum length of command line arguments])
633 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
639 # On DJGPP, this test can blow up pretty badly due to problems in libc
640 # (any single argument exceeding 2000 bytes causes a buffer overrun
641 # during glob expansion). Even if it were fixed, the result of this
642 # check would be larger than it should be.
643 lt_cv_sys_max_cmd_len=12288; # 12K is about right
647 # Under GNU Hurd, this test is not required because there is
648 # no limit to the length of command line arguments.
649 # Libtool will interpret -1 as no limit whatsoever
650 lt_cv_sys_max_cmd_len=-1;
654 # On Win9x/ME, this test blows up -- it succeeds, but takes
655 # about 5 minutes as the teststring grows exponentially.
656 # Worse, since 9x/ME are not pre-emptively multitasking,
657 # you end up with a "frozen" computer, even though with patience
658 # the test eventually succeeds (with a max line length of 256k).
659 # Instead, let's just punt: use the minimum linelength reported by
660 # all of the supported platforms: 8192 (on NT/2K/XP).
661 lt_cv_sys_max_cmd_len=8192;
665 # On AmigaOS with pdksh, this test takes hours, literally.
666 # So we just punt and use a minimum line length of 8192.
667 lt_cv_sys_max_cmd_len=8192;
671 # If test is not a shell built-in, we'll probably end up computing a
672 # maximum length that is only half of the actual maximum length, but
674 while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
675 = "XX$teststring") >/dev/null 2>&1 &&
676 new_result=`expr "X$teststring" : ".*" 2>&1` &&
677 lt_cv_sys_max_cmd_len=$new_result &&
678 test $i != 17 # 1/2 MB should be enough
681 teststring=$teststring$teststring
684 # Add a significant safety factor because C++ compilers can tack on massive
685 # amounts of additional arguments before passing them to the linker.
686 # It appears as though 1/2 is a usable value.
687 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
691 if test -n $lt_cv_sys_max_cmd_len ; then
692 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
696 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
700 # --------------------
701 AC_DEFUN([_LT_AC_CHECK_DLFCN],
702 [AC_CHECK_HEADERS(dlfcn.h)dnl
703 ])# _LT_AC_CHECK_DLFCN
706 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
707 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
708 # ------------------------------------------------------------------
709 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
710 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
711 if test "$cross_compiling" = yes; then :
714 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
715 lt_status=$lt_dlunknown
716 cat > conftest.$ac_ext <<EOF
717 [#line __oline__ "configure"
718 #include "confdefs.h"
727 # define LT_DLGLOBAL RTLD_GLOBAL
730 # define LT_DLGLOBAL DL_GLOBAL
732 # define LT_DLGLOBAL 0
736 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
737 find out it does not work in some platform. */
738 #ifndef LT_DLLAZY_OR_NOW
740 # define LT_DLLAZY_OR_NOW RTLD_LAZY
743 # define LT_DLLAZY_OR_NOW DL_LAZY
746 # define LT_DLLAZY_OR_NOW RTLD_NOW
749 # define LT_DLLAZY_OR_NOW DL_NOW
751 # define LT_DLLAZY_OR_NOW 0
759 extern "C" void exit (int);
762 void fnord() { int i=42;}
765 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
766 int status = $lt_dlunknown;
770 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
771 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
772 /* dlclose (self); */
778 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
779 (./conftest; exit; ) 2>/dev/null
782 x$lt_dlno_uscore) $1 ;;
783 x$lt_dlneed_uscore) $2 ;;
784 x$lt_unknown|x*) $3 ;;
792 ])# _LT_AC_TRY_DLOPEN_SELF
795 # AC_LIBTOOL_DLOPEN_SELF
796 # -------------------
797 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
798 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
799 if test "x$enable_dlopen" != xyes; then
800 enable_dlopen=unknown
801 enable_dlopen_self=unknown
802 enable_dlopen_self_static=unknown
809 lt_cv_dlopen="load_add_on"
811 lt_cv_dlopen_self=yes
815 lt_cv_dlopen="LoadLibrary"
820 lt_cv_dlopen="dlopen"
825 # if libdl is installed we need to link against it
826 AC_CHECK_LIB([dl], [dlopen],
827 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
830 lt_cv_dlopen_self=yes
835 AC_CHECK_FUNC([shl_load],
836 [lt_cv_dlopen="shl_load"],
837 [AC_CHECK_LIB([dld], [shl_load],
838 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
839 [AC_CHECK_FUNC([dlopen],
840 [lt_cv_dlopen="dlopen"],
841 [AC_CHECK_LIB([dl], [dlopen],
842 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
843 [AC_CHECK_LIB([svld], [dlopen],
844 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
845 [AC_CHECK_LIB([dld], [dld_link],
846 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
855 if test "x$lt_cv_dlopen" != xno; then
861 case $lt_cv_dlopen in
863 save_CPPFLAGS="$CPPFLAGS"
864 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
866 save_LDFLAGS="$LDFLAGS"
867 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
870 LIBS="$lt_cv_dlopen_libs $LIBS"
872 AC_CACHE_CHECK([whether a program can dlopen itself],
873 lt_cv_dlopen_self, [dnl
874 _LT_AC_TRY_DLOPEN_SELF(
875 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
876 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
879 if test "x$lt_cv_dlopen_self" = xyes; then
880 LDFLAGS="$LDFLAGS $link_static_flag"
881 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
882 lt_cv_dlopen_self_static, [dnl
883 _LT_AC_TRY_DLOPEN_SELF(
884 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
885 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
889 CPPFLAGS="$save_CPPFLAGS"
890 LDFLAGS="$save_LDFLAGS"
895 case $lt_cv_dlopen_self in
896 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
897 *) enable_dlopen_self=unknown ;;
900 case $lt_cv_dlopen_self_static in
901 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
902 *) enable_dlopen_self_static=unknown ;;
905 ])# AC_LIBTOOL_DLOPEN_SELF
908 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
909 # ---------------------------------
910 # Check to see if options -c and -o are simultaneously supported by compiler
911 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
912 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
913 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
914 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
915 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
916 $rm -r conftest 2>/dev/null
920 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
922 lt_compiler_flag="-o out/conftest2.$ac_objext"
923 # Insert the option either (1) after the last *FLAGS variable, or
924 # (2) before a word containing "conftest.", or (3) at the end.
925 # Note that $ac_compile itself does not contain backslashes and begins
926 # with a dollar sign (not a hyphen), so the echo should work correctly.
927 lt_compile=`echo "$ac_compile" | $SED \
928 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
929 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
930 -e 's:$: $lt_compiler_flag:'`
931 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
932 (eval "$lt_compile" 2>out/conftest.err)
934 cat out/conftest.err >&AS_MESSAGE_LOG_FD
935 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
936 if (exit $ac_status) && test -s out/conftest2.$ac_objext
938 # The compiler can only warn and ignore the option if not recognized
939 # So say no if there are warnings
940 if test ! -s out/conftest.err; then
941 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
946 # SGI C++ compiler will create directory out/ii_files/ for
947 # template instantiation
948 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
949 $rm out/* && rmdir out
954 ])# AC_LIBTOOL_PROG_CC_C_O
957 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
958 # -----------------------------------------
959 # Check to see if we can do hard links to lock some files if needed
960 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
961 [AC_REQUIRE([_LT_AC_LOCK])dnl
963 hard_links="nottested"
964 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
965 # do not overwrite the value of need_locks provided by the user
966 AC_MSG_CHECKING([if we can lock with hard links])
969 ln conftest.a conftest.b 2>/dev/null && hard_links=no
971 ln conftest.a conftest.b 2>&5 || hard_links=no
972 ln conftest.a conftest.b 2>/dev/null && hard_links=no
973 AC_MSG_RESULT([$hard_links])
974 if test "$hard_links" = no; then
975 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
981 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
986 AC_DEFUN([AC_LIBTOOL_OBJDIR],
987 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
988 [rm -f .libs 2>/dev/null
989 mkdir .libs 2>/dev/null
990 if test -d .libs; then
993 # MS-DOS does not allow filenames that begin with a dot.
996 rmdir .libs 2>/dev/null])
998 ])# AC_LIBTOOL_OBJDIR
1001 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1002 # ----------------------------------------------
1003 # Check hardcoding attributes.
1004 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1005 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1006 _LT_AC_TAGVAR(hardcode_action, $1)=
1007 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1008 test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1009 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1011 # We can hardcode non-existant directories.
1012 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1013 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1014 # have to relink, otherwise we might link with an installed library
1015 # when we should be linking with a yet-to-be-installed one
1016 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1017 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1018 # Linking always hardcodes the temporary library directory.
1019 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1021 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1022 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1025 # We cannot hardcode anything, or else we can only hardcode existing
1027 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1029 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1031 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1032 # Fast installation is not supported
1033 enable_fast_install=no
1034 elif test "$shlibpath_overrides_runpath" = yes ||
1035 test "$enable_shared" = no; then
1036 # Fast installation is not necessary
1037 enable_fast_install=needless
1039 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1042 # AC_LIBTOOL_SYS_LIB_STRIP
1043 # ------------------------
1044 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1047 AC_MSG_CHECKING([whether stripping libraries is possible])
1048 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1049 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1050 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1051 AC_MSG_RESULT([yes])
1053 # FIXME - insert some real tests, host_os isn't really good enough
1056 if test -n "$STRIP" ; then
1057 striplib="$STRIP -x"
1058 AC_MSG_RESULT([yes])
1068 ])# AC_LIBTOOL_SYS_LIB_STRIP
1071 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1072 # -----------------------------
1073 # PORTME Fill in your ld.so characteristics
1074 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1075 [AC_MSG_CHECKING([dynamic linker characteristics])
1077 libname_spec='lib$name'
1085 shlibpath_overrides_runpath=unknown
1087 dynamic_linker="$host_os ld.so"
1088 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1089 if test "$GCC" = yes; then
1090 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1091 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1092 # if the path contains ";" then we assume it to be the separator
1093 # otherwise default to the standard path separator (i.e. ":") - it is
1094 # assumed that no part of a normal pathname contains ";" but that should
1095 # okay in the real world where ";" in dirpaths is itself problematic.
1096 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1098 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1101 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1103 need_lib_prefix=unknown
1104 hardcode_into_libs=no
1106 # when you set need_version to no, make sure it does not cause -set_version
1107 # flags to be left without arguments
1108 need_version=unknown
1113 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1114 shlibpath_var=LIBPATH
1116 # AIX 3 has no versioning support, so we append a major version to the name.
1117 soname_spec='${libname}${release}${shared_ext}$major'
1124 hardcode_into_libs=yes
1125 if test "$host_cpu" = ia64; then
1126 # AIX 5 supports IA64
1127 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1128 shlibpath_var=LD_LIBRARY_PATH
1130 # With GCC up to 2.95.x, collect2 would create an import file
1131 # for dependence libraries. The import file would start with
1132 # the line `#! .'. This would cause the generated library to
1133 # depend on `.', always an invalid library. This was fixed in
1134 # development snapshots of GCC prior to 3.0.
1136 aix4 | aix4.[[01]] | aix4.[[01]].*)
1137 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1139 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1146 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1147 # soname into executable. Probably we can add versioning support to
1148 # collect2, so additional links can be useful in future.
1149 if test "$aix_use_runtimelinking" = yes; then
1150 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1151 # instead of lib<name>.a to let people know that these are not
1152 # typical AIX shared libraries.
1153 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1155 # We preserve .a as extension for shared libraries through AIX4.2
1156 # and later when we are not doing run time linking.
1157 library_names_spec='${libname}${release}.a $libname.a'
1158 soname_spec='${libname}${release}${shared_ext}$major'
1160 shlibpath_var=LIBPATH
1165 library_names_spec='$libname.ixlibrary $libname.a'
1166 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1167 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 ${libname}_ixlibrary.a || exit 1; done'
1171 library_names_spec='${libname}${shared_ext}'
1172 dynamic_linker="$host_os ld.so"
1173 shlibpath_var=LIBRARY_PATH
1179 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1180 soname_spec='${libname}${release}${shared_ext}$major'
1181 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1182 shlibpath_var=LD_LIBRARY_PATH
1183 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1184 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1185 # the default ld.so.conf also contains /usr/contrib/lib and
1186 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1187 # libtool to hard-code these into programs
1190 cygwin* | mingw* | pw32*)
1191 version_type=windows
1196 case $GCC,$host_os in
1197 yes,cygwin* | yes,mingw* | yes,pw32*)
1198 library_names_spec='$libname.dll.a'
1199 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1200 postinstall_cmds='base_file=`basename \${file}`~
1201 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1202 dldir=$destdir/`dirname \$dlpath`~
1203 test -d \$dldir || mkdir -p \$dldir~
1204 $install_prog $dir/$dlname \$dldir/$dlname'
1205 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1206 dlpath=$dir/\$dldll~
1208 shlibpath_overrides_runpath=yes
1212 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1213 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1214 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1217 # MinGW DLLs use traditional 'lib' prefix
1218 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1219 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1220 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1221 # It is most probably a Windows format PATH printed by
1222 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1223 # path with ; separators, and with drive letters. We can handle the
1224 # drive letters (cygwin fileutils understands them), so leave them,
1225 # especially as we might pass files found there to a mingw objdump,
1226 # which wouldn't understand a cygwinified path. Ahh.
1227 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1229 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1233 # pw32 DLLs use 'pw' prefix rather than 'lib'
1234 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1240 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1243 dynamic_linker='Win32 ld.exe'
1244 # FIXME: first we should search . and the directory the executable is in
1248 darwin* | rhapsody*)
1249 dynamic_linker="$host_os dyld"
1253 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1254 soname_spec='${libname}${release}${major}$shared_ext'
1255 shlibpath_overrides_runpath=yes
1256 shlibpath_var=DYLD_LIBRARY_PATH
1257 shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1258 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1259 if test "$GCC" = yes; then
1260 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1262 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1264 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1271 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1272 soname_spec='${libname}${release}${shared_ext}$major'
1273 shlibpath_var=LD_LIBRARY_PATH
1284 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1285 soname_spec='${libname}${release}${shared_ext}$major'
1286 shlibpath_var=LD_LIBRARY_PATH
1287 shlibpath_overrides_runpath=no
1288 hardcode_into_libs=yes
1289 dynamic_linker='GNU ld.so'
1293 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1294 version_type=freebsd-$objformat
1295 case $version_type in
1297 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1302 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1306 shlibpath_var=LD_LIBRARY_PATH
1309 shlibpath_overrides_runpath=yes
1311 freebsd3.[01]* | freebsdelf3.[01]*)
1312 shlibpath_overrides_runpath=yes
1313 hardcode_into_libs=yes
1316 shlibpath_overrides_runpath=no
1317 hardcode_into_libs=yes
1326 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1327 soname_spec='${libname}${release}${shared_ext}$major'
1328 shlibpath_var=LD_LIBRARY_PATH
1329 hardcode_into_libs=yes
1332 hpux9* | hpux10* | hpux11*)
1333 # Give a soname corresponding to the major version so that dld.sl refuses to
1334 # link against other versions.
1341 hardcode_into_libs=yes
1342 dynamic_linker="$host_os dld.so"
1343 shlibpath_var=LD_LIBRARY_PATH
1344 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1345 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1346 soname_spec='${libname}${release}${shared_ext}$major'
1347 if test "X$HPUX_IA64_MODE" = X32; then
1348 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1350 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1352 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1356 hardcode_into_libs=yes
1357 dynamic_linker="$host_os dld.sl"
1358 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1359 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1361 soname_spec='${libname}${release}${shared_ext}$major'
1362 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1363 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1367 dynamic_linker="$host_os dld.sl"
1368 shlibpath_var=SHLIB_PATH
1369 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1370 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1371 soname_spec='${libname}${release}${shared_ext}$major'
1374 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1375 postinstall_cmds='chmod 555 $lib'
1378 irix5* | irix6* | nonstopux*)
1380 nonstopux*) version_type=nonstopux ;;
1382 if test "$lt_cv_prog_gnu_ld" = yes; then
1390 soname_spec='${libname}${release}${shared_ext}$major'
1391 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1393 irix5* | nonstopux*)
1397 case $LD in # libtool.m4 will add one of these switches to LD
1398 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1399 libsuff= shlibsuff= libmagic=32-bit;;
1400 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1401 libsuff=32 shlibsuff=N32 libmagic=N32;;
1402 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1403 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1404 *) libsuff= shlibsuff= libmagic=never-match;;
1408 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1409 shlibpath_overrides_runpath=no
1410 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1411 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1412 hardcode_into_libs=yes
1415 # No shared lib support for Linux oldld, aout, or coff.
1416 linux*oldld* | linux*aout* | linux*coff*)
1420 # This must be Linux ELF.
1425 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1426 soname_spec='${libname}${release}${shared_ext}$major'
1427 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1428 shlibpath_var=LD_LIBRARY_PATH
1429 shlibpath_overrides_runpath=no
1430 # This implies no fast_install, which is unacceptable.
1431 # Some rework will be needed to allow for fast_install
1432 # before this can be enabled.
1433 hardcode_into_libs=yes
1435 # find out which ABI we are using
1438 x86_64*|s390x*|powerpc64*)
1439 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1440 if AC_TRY_EVAL(ac_compile); then
1441 case `/usr/bin/file conftest.$ac_objext` in
1444 sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
1452 # Append ld.so.conf contents to the search path
1453 if test -f /etc/ld.so.conf; then
1454 lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
1455 sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
1458 # We used to test for /lib/ld.so.1 and disable shared libraries on
1459 # powerpc, because MkLinux only supported shared libraries with the
1460 # GNU dynamic linker. Since this was broken with cross compilers,
1461 # most powerpc-linux boxes support dynamic linking these days and
1462 # people can always --disable-shared, the test was removed, and we
1463 # assume the GNU/Linux dynamic linker is in use.
1464 dynamic_linker='GNU/Linux ld.so'
1471 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1472 soname_spec='${libname}${release}${shared_ext}$major'
1473 shlibpath_var=LD_LIBRARY_PATH
1474 shlibpath_overrides_runpath=no
1475 hardcode_into_libs=yes
1476 dynamic_linker='GNU ld.so'
1483 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1484 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1485 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1486 dynamic_linker='NetBSD (a.out) ld.so'
1488 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1489 soname_spec='${libname}${release}${shared_ext}$major'
1490 dynamic_linker='NetBSD ld.elf_so'
1492 shlibpath_var=LD_LIBRARY_PATH
1493 shlibpath_overrides_runpath=yes
1494 hardcode_into_libs=yes
1499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1500 shlibpath_var=LD_LIBRARY_PATH
1501 shlibpath_overrides_runpath=yes
1508 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1509 soname_spec='${libname}${release}${shared_ext}$major'
1510 shlibpath_var=LD_LIBRARY_PATH
1511 shlibpath_overrides_runpath=yes
1518 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1519 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1520 shlibpath_var=LD_LIBRARY_PATH
1521 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1523 openbsd2.[[89]] | openbsd2.[[89]].*)
1524 shlibpath_overrides_runpath=no
1527 shlibpath_overrides_runpath=yes
1531 shlibpath_overrides_runpath=yes
1536 libname_spec='$name'
1539 library_names_spec='$libname${shared_ext} $libname.a'
1540 dynamic_linker='OS/2 ld.exe'
1541 shlibpath_var=LIBPATH
1544 osf3* | osf4* | osf5*)
1548 soname_spec='${libname}${release}${shared_ext}$major'
1549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1550 shlibpath_var=LD_LIBRARY_PATH
1551 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1552 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1557 soname_spec='${libname}${release}${shared_ext}$major'
1558 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1559 shlibpath_var=LD_LIBRARY_PATH
1566 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1567 soname_spec='${libname}${release}${shared_ext}$major'
1568 shlibpath_var=LD_LIBRARY_PATH
1569 shlibpath_overrides_runpath=yes
1570 hardcode_into_libs=yes
1571 # ldd complains unless libraries are executable
1572 postinstall_cmds='chmod +x $lib'
1577 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1578 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1579 shlibpath_var=LD_LIBRARY_PATH
1580 shlibpath_overrides_runpath=yes
1581 if test "$with_gnu_ld" = yes; then
1587 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1589 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1590 soname_spec='${libname}${release}${shared_ext}$major'
1591 shlibpath_var=LD_LIBRARY_PATH
1592 case $host_vendor in
1594 shlibpath_overrides_runpath=no
1596 export_dynamic_flag_spec='${wl}-Blargedynsym'
1597 runpath_var=LD_RUN_PATH
1605 shlibpath_overrides_runpath=no
1606 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1612 if test -d /usr/nec ;then
1614 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1615 soname_spec='$libname${shared_ext}.$major'
1616 shlibpath_var=LD_LIBRARY_PATH
1622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1623 soname_spec='${libname}${release}${shared_ext}$major'
1624 shlibpath_var=LD_LIBRARY_PATH
1631 AC_MSG_RESULT([$dynamic_linker])
1632 test "$dynamic_linker" = no && can_build_shared=no
1633 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1638 AC_DEFUN([_LT_AC_TAGCONFIG],
1639 [AC_ARG_WITH([tags],
1640 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1641 [include additional configurations @<:@automatic@:>@])],
1642 [tagnames="$withval"])
1644 if test -f "$ltmain" && test -n "$tagnames"; then
1645 if test ! -f "${ofile}"; then
1646 AC_MSG_WARN([output file `$ofile' does not exist])
1649 if test -z "$LTCC"; then
1650 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1651 if test -z "$LTCC"; then
1652 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1654 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1658 # Extract list of available tagged configurations in $ofile.
1659 # Note that this assumes the entire list is on one line.
1660 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1662 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1663 for tagname in $tagnames; do
1665 # Check whether tagname contains only valid characters
1666 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1668 *) AC_MSG_ERROR([invalid tag name: $tagname])
1672 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1674 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1677 # Update the list of available tags.
1678 if test -n "$tagname"; then
1679 echo appending configuration tag \"$tagname\" to $ofile
1683 if test -n "$CXX" && test "X$CXX" != "Xno"; then
1684 AC_LIBTOOL_LANG_CXX_CONFIG
1691 if test -n "$F77" && test "X$F77" != "Xno"; then
1692 AC_LIBTOOL_LANG_F77_CONFIG
1699 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1700 AC_LIBTOOL_LANG_GCJ_CONFIG
1707 AC_LIBTOOL_LANG_RC_CONFIG
1711 AC_MSG_ERROR([Unsupported tag name: $tagname])
1715 # Append the new tag name to the list of available tags.
1716 if test -n "$tagname" ; then
1717 available_tags="$available_tags $tagname"
1723 # Now substitute the updated list of available tags.
1724 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1725 mv "${ofile}T" "$ofile"
1729 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1732 ])# _LT_AC_TAGCONFIG
1737 # enable checks for dlopen support
1738 AC_DEFUN([AC_LIBTOOL_DLOPEN],
1739 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1740 ])# AC_LIBTOOL_DLOPEN
1743 # AC_LIBTOOL_WIN32_DLL
1744 # --------------------
1745 # declare package support for building win32 dll's
1746 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1747 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1748 ])# AC_LIBTOOL_WIN32_DLL
1751 # AC_ENABLE_SHARED([DEFAULT])
1752 # ---------------------------
1753 # implement the --enable-shared flag
1754 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1755 AC_DEFUN([AC_ENABLE_SHARED],
1756 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1757 AC_ARG_ENABLE([shared],
1758 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1759 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1760 [p=${PACKAGE-default}
1762 yes) enable_shared=yes ;;
1763 no) enable_shared=no ;;
1766 # Look at the argument we got. We use all the common list separators.
1767 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1768 for pkg in $enableval; do
1770 if test "X$pkg" = "X$p"; then
1777 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1778 ])# AC_ENABLE_SHARED
1783 #- set the default shared flag to --disable-shared
1784 AC_DEFUN([AC_DISABLE_SHARED],
1785 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1786 AC_ENABLE_SHARED(no)
1787 ])# AC_DISABLE_SHARED
1790 # AC_ENABLE_STATIC([DEFAULT])
1791 # ---------------------------
1792 # implement the --enable-static flag
1793 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1794 AC_DEFUN([AC_ENABLE_STATIC],
1795 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1796 AC_ARG_ENABLE([static],
1797 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1798 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1799 [p=${PACKAGE-default}
1801 yes) enable_static=yes ;;
1802 no) enable_static=no ;;
1805 # Look at the argument we got. We use all the common list separators.
1806 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1807 for pkg in $enableval; do
1809 if test "X$pkg" = "X$p"; then
1816 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1817 ])# AC_ENABLE_STATIC
1822 # set the default static flag to --disable-static
1823 AC_DEFUN([AC_DISABLE_STATIC],
1824 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1825 AC_ENABLE_STATIC(no)
1826 ])# AC_DISABLE_STATIC
1829 # AC_ENABLE_FAST_INSTALL([DEFAULT])
1830 # ---------------------------------
1831 # implement the --enable-fast-install flag
1832 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1833 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1834 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1835 AC_ARG_ENABLE([fast-install],
1836 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1837 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1838 [p=${PACKAGE-default}
1840 yes) enable_fast_install=yes ;;
1841 no) enable_fast_install=no ;;
1843 enable_fast_install=no
1844 # Look at the argument we got. We use all the common list separators.
1845 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1846 for pkg in $enableval; do
1848 if test "X$pkg" = "X$p"; then
1849 enable_fast_install=yes
1855 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1856 ])# AC_ENABLE_FAST_INSTALL
1859 # AC_DISABLE_FAST_INSTALL
1860 # -----------------------
1861 # set the default to --disable-fast-install
1862 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1863 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1864 AC_ENABLE_FAST_INSTALL(no)
1865 ])# AC_DISABLE_FAST_INSTALL
1868 # AC_LIBTOOL_PICMODE([MODE])
1869 # --------------------------
1870 # implement the --with-pic flag
1871 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1872 AC_DEFUN([AC_LIBTOOL_PICMODE],
1873 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1874 pic_mode=ifelse($#,1,$1,default)
1875 ])# AC_LIBTOOL_PICMODE
1880 # This is predefined starting with Autoconf 2.54, so this conditional
1881 # definition can be removed once we require Autoconf 2.54 or later.
1882 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1883 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1884 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1885 then ac_cv_prog_egrep='grep -E'
1886 else ac_cv_prog_egrep='egrep'
1888 EGREP=$ac_cv_prog_egrep
1893 # AC_PATH_TOOL_PREFIX
1894 # -------------------
1895 # find a file program which can recognise shared library
1896 AC_DEFUN([AC_PATH_TOOL_PREFIX],
1897 [AC_REQUIRE([AC_PROG_EGREP])dnl
1898 AC_MSG_CHECKING([for $1])
1899 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1901 [[\\/*] | ?:[\\/]*])
1902 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1905 lt_save_MAGIC_CMD="$MAGIC_CMD"
1906 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1907 dnl $ac_dummy forces splitting on constant user-supplied paths.
1908 dnl POSIX.2 word splitting is done only on the output of word expansions,
1909 dnl not every word. This closes a longstanding sh security hole.
1910 ac_dummy="ifelse([$2], , $PATH, [$2])"
1911 for ac_dir in $ac_dummy; do
1913 test -z "$ac_dir" && ac_dir=.
1914 if test -f $ac_dir/$1; then
1915 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1916 if test -n "$file_magic_test_file"; then
1917 case $deplibs_check_method in
1919 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1920 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1921 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1922 $EGREP "$file_magic_regex" > /dev/null; then
1927 *** Warning: the command libtool uses to detect shared libraries,
1928 *** $file_magic_cmd, produces output that libtool cannot recognize.
1929 *** The result is that libtool may fail to recognize shared libraries
1930 *** as such. This will affect the creation of libtool libraries that
1931 *** depend on shared libraries, but programs linked with such libtool
1932 *** libraries will work regardless of this problem. Nevertheless, you
1933 *** may want to report the problem to your system manager and/or to
1934 *** bug-libtool@gnu.org
1944 MAGIC_CMD="$lt_save_MAGIC_CMD"
1947 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1948 if test -n "$MAGIC_CMD"; then
1949 AC_MSG_RESULT($MAGIC_CMD)
1953 ])# AC_PATH_TOOL_PREFIX
1958 # find a file program which can recognise a shared library
1959 AC_DEFUN([AC_PATH_MAGIC],
1960 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1961 if test -z "$lt_cv_path_MAGIC_CMD"; then
1962 if test -n "$ac_tool_prefix"; then
1963 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1973 # find the pathname to the GNU or non-GNU linker
1974 AC_DEFUN([AC_PROG_LD],
1975 [AC_ARG_WITH([gnu-ld],
1976 [AC_HELP_STRING([--with-gnu-ld],
1977 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
1978 [test "$withval" = no || with_gnu_ld=yes],
1980 AC_REQUIRE([LT_AC_PROG_SED])dnl
1981 AC_REQUIRE([AC_PROG_CC])dnl
1982 AC_REQUIRE([AC_CANONICAL_HOST])dnl
1983 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1985 if test "$GCC" = yes; then
1986 # Check if gcc -print-prog-name=ld gives a path.
1987 AC_MSG_CHECKING([for ld used by $CC])
1990 # gcc leaves a trailing carriage return which upsets mingw
1991 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1993 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1996 # Accept absolute paths.
1997 [[\\/]]* | ?:[[\\/]]*)
1998 re_direlt='/[[^/]][[^/]]*/\.\./'
1999 # Canonicalize the pathname of ld
2000 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2001 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2002 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2004 test -z "$LD" && LD="$ac_prog"
2007 # If it fails, then pretend we aren't using GCC.
2011 # If it is relative, then search for the first ld in PATH.
2015 elif test "$with_gnu_ld" = yes; then
2016 AC_MSG_CHECKING([for GNU ld])
2018 AC_MSG_CHECKING([for non-GNU ld])
2020 AC_CACHE_VAL(lt_cv_path_LD,
2021 [if test -z "$LD"; then
2022 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2023 for ac_dir in $PATH; do
2025 test -z "$ac_dir" && ac_dir=.
2026 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2027 lt_cv_path_LD="$ac_dir/$ac_prog"
2028 # Check to see if the program is GNU ld. I'd rather use --version,
2029 # but apparently some GNU ld's only accept -v.
2030 # Break only if it was the GNU/non-GNU ld that we prefer.
2031 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2032 *GNU* | *'with BFD'*)
2033 test "$with_gnu_ld" != no && break
2036 test "$with_gnu_ld" != yes && break
2043 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2046 if test -n "$LD"; then
2051 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2058 AC_DEFUN([AC_PROG_LD_GNU],
2059 [AC_REQUIRE([AC_PROG_EGREP])dnl
2060 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2061 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2062 case `$LD -v 2>&1 </dev/null` in
2063 *GNU* | *'with BFD'*)
2064 lt_cv_prog_gnu_ld=yes
2067 lt_cv_prog_gnu_ld=no
2070 with_gnu_ld=$lt_cv_prog_gnu_ld
2074 # AC_PROG_LD_RELOAD_FLAG
2075 # ----------------------
2076 # find reload flag for linker
2077 # -- PORTME Some linkers may need a different reload flag.
2078 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2079 [AC_CACHE_CHECK([for $LD option to reload object files],
2080 lt_cv_ld_reload_flag,
2081 [lt_cv_ld_reload_flag='-r'])
2082 reload_flag=$lt_cv_ld_reload_flag
2083 case $reload_flag in
2085 *) reload_flag=" $reload_flag" ;;
2087 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2088 ])# AC_PROG_LD_RELOAD_FLAG
2091 # AC_DEPLIBS_CHECK_METHOD
2092 # -----------------------
2093 # how to check for library dependencies
2094 # -- PORTME fill in with the dynamic library characteristics
2095 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2096 [AC_CACHE_CHECK([how to recognise dependent libraries],
2097 lt_cv_deplibs_check_method,
2098 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2099 lt_cv_file_magic_test_file=
2100 lt_cv_deplibs_check_method='unknown'
2101 # Need to set the preceding variable on all platforms that support
2102 # interlibrary dependencies.
2103 # 'none' -- dependencies not supported.
2104 # `unknown' -- same as none, but documents that we really don't know.
2105 # 'pass_all' -- all dependencies passed with no checks.
2106 # 'test_compile' -- check by making test program.
2107 # 'file_magic [[regex]]' -- check by looking for files in library path
2108 # which responds to the $file_magic_cmd with a given extended regex.
2109 # If you have `file' or equivalent on your system and you're not sure
2110 # whether `pass_all' will *always* work, you probably want this one.
2114 lt_cv_deplibs_check_method=pass_all
2118 lt_cv_deplibs_check_method=pass_all
2122 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2123 lt_cv_file_magic_cmd='/usr/bin/file -L'
2124 lt_cv_file_magic_test_file=/shlib/libc.so
2128 # func_win32_libid is a shell function defined in ltmain.sh
2129 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2130 lt_cv_file_magic_cmd='func_win32_libid'
2134 # Base MSYS/MinGW do not provide the 'file' command needed by
2135 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2136 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2137 lt_cv_file_magic_cmd='$OBJDUMP -f'
2140 darwin* | rhapsody*)
2141 lt_cv_deplibs_check_method=pass_all
2144 freebsd* | kfreebsd*-gnu)
2145 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2148 # Not sure whether the presence of OpenBSD here was a mistake.
2149 # Let's accept both of them until this is cleared up.
2150 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2151 lt_cv_file_magic_cmd=/usr/bin/file
2152 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2156 lt_cv_deplibs_check_method=pass_all
2161 lt_cv_deplibs_check_method=pass_all
2164 hpux10.20* | hpux11*)
2165 lt_cv_file_magic_cmd=/usr/bin/file
2168 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2169 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2172 [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]']
2173 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2176 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2177 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2182 irix5* | irix6* | nonstopux*)
2184 *-32|*"-32 ") libmagic=32-bit;;
2185 *-n32|*"-n32 ") libmagic=N32;;
2186 *-64|*"-64 ") libmagic=64-bit;;
2187 *) libmagic=never-match;;
2189 lt_cv_deplibs_check_method=pass_all
2192 # This must be Linux ELF.
2195 alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*|x86_64*)
2196 lt_cv_deplibs_check_method=pass_all ;;
2198 # glibc up to 2.1.1 does not perform some relocations on ARM
2199 # this will be overridden with pass_all, but let us keep it just in case
2200 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
2202 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2203 lt_cv_deplibs_check_method=pass_all
2207 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2208 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2210 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2215 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2216 lt_cv_file_magic_cmd=/usr/bin/file
2217 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2221 lt_cv_deplibs_check_method=unknown
2225 lt_cv_file_magic_cmd=/usr/bin/file
2226 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2227 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2228 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2230 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2234 osf3* | osf4* | osf5*)
2235 lt_cv_deplibs_check_method=pass_all
2239 lt_cv_deplibs_check_method=pass_all
2243 lt_cv_deplibs_check_method=pass_all
2246 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2247 case $host_vendor in
2249 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2250 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2253 lt_cv_deplibs_check_method=pass_all
2256 lt_cv_file_magic_cmd='/bin/file'
2257 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2260 lt_cv_file_magic_cmd='/bin/file'
2261 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2262 lt_cv_file_magic_test_file=/lib/libc.so
2265 lt_cv_deplibs_check_method=pass_all
2270 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2271 lt_cv_deplibs_check_method=pass_all
2275 file_magic_cmd=$lt_cv_file_magic_cmd
2276 deplibs_check_method=$lt_cv_deplibs_check_method
2277 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2278 ])# AC_DEPLIBS_CHECK_METHOD
2283 # find the pathname to a BSD-compatible name lister
2284 AC_DEFUN([AC_PROG_NM],
2285 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2286 [if test -n "$NM"; then
2287 # Let the user override the test.
2290 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2291 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2293 test -z "$ac_dir" && ac_dir=.
2294 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2295 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2296 # Check to see if the nm accepts a BSD-compat flag.
2297 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2298 # nm: unknown option "B" ignored
2299 # Tru64's nm complains that /dev/null is an invalid object file
2300 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2301 */dev/null* | *'Invalid file or object type'*)
2302 lt_cv_path_NM="$tmp_nm -B"
2306 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2308 lt_cv_path_NM="$tmp_nm -p"
2312 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2313 continue # so that we can try to find one that supports BSD flags
2320 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2328 # check for math library
2329 AC_DEFUN([AC_CHECK_LIBM],
2330 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2333 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2334 # These system don't have libm, or don't need it
2337 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2338 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2341 AC_CHECK_LIB(m, cos, LIBM="-lm")
2347 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2348 # -----------------------------------
2349 # sets LIBLTDL to the link flags for the libltdl convenience library and
2350 # LTDLINCL to the include flags for the libltdl header and adds
2351 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2352 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2353 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2354 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2355 # '${top_srcdir}/' (note the single quotes!). If your package is not
2356 # flat and you're not using automake, define top_builddir and
2357 # top_srcdir appropriately in the Makefiles.
2358 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2359 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2360 case $enable_ltdl_convenience in
2361 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2362 "") enable_ltdl_convenience=yes
2363 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2365 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2366 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2367 # For backwards non-gettext consistent compatibility...
2369 ])# AC_LIBLTDL_CONVENIENCE
2372 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2373 # -----------------------------------
2374 # sets LIBLTDL to the link flags for the libltdl installable library and
2375 # LTDLINCL to the include flags for the libltdl header and adds
2376 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2377 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2378 # DIRECTORY is not provided and an installed libltdl is not found, it is
2379 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2380 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2381 # quotes!). If your package is not flat and you're not using automake,
2382 # define top_builddir and top_srcdir appropriately in the Makefiles.
2383 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2384 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2385 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2386 AC_CHECK_LIB(ltdl, lt_dlinit,
2387 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2388 [if test x"$enable_ltdl_install" = xno; then
2389 AC_MSG_WARN([libltdl not installed, but installation disabled])
2391 enable_ltdl_install=yes
2394 if test x"$enable_ltdl_install" = x"yes"; then
2395 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2396 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2397 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2399 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2403 # For backwards non-gettext consistent compatibility...
2405 ])# AC_LIBLTDL_INSTALLABLE
2410 # enable support for C++ libraries
2411 AC_DEFUN([AC_LIBTOOL_CXX],
2412 [AC_REQUIRE([_LT_AC_LANG_CXX])
2418 AC_DEFUN([_LT_AC_LANG_CXX],
2419 [AC_REQUIRE([AC_PROG_CXX])
2420 AC_REQUIRE([AC_PROG_CXXCPP])
2421 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2427 # enable support for Fortran 77 libraries
2428 AC_DEFUN([AC_LIBTOOL_F77],
2429 [AC_REQUIRE([_LT_AC_LANG_F77])
2435 AC_DEFUN([_LT_AC_LANG_F77],
2436 [AC_REQUIRE([AC_PROG_F77])
2437 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2443 # enable support for GCJ libraries
2444 AC_DEFUN([AC_LIBTOOL_GCJ],
2445 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2451 AC_DEFUN([_LT_AC_LANG_GCJ],
2452 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2453 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2454 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2455 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2456 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2457 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2458 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2464 # enable support for Windows resource files
2465 AC_DEFUN([AC_LIBTOOL_RC],
2466 [AC_REQUIRE([LT_AC_PROG_RC])
2467 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2471 # AC_LIBTOOL_LANG_C_CONFIG
2472 # ------------------------
2473 # Ensure that the configuration vars for the C compiler are
2474 # suitably defined. Those variables are subsequently used by
2475 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2476 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2477 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2481 # Source file extension for C test sources.
2484 # Object file extension for compiled C test sources.
2486 _LT_AC_TAGVAR(objext, $1)=$objext
2488 # Code to be used in simple compile tests
2489 lt_simple_compile_test_code="int some_variable = 0;\n"
2491 # Code to be used in simple link tests
2492 lt_simple_link_test_code='int main(){return(0);}\n'
2497 # Check for any special shared library compilation flags.
2499 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2500 if test "$GCC" = no; then
2503 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2507 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2508 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2509 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2511 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2512 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2518 # Check to make sure the static flag actually works.
2520 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2521 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2522 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2524 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2527 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2528 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2529 AC_LIBTOOL_PROG_CC_C_O($1)
2530 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2531 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2532 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2533 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2534 AC_LIBTOOL_SYS_LIB_STRIP
2535 AC_LIBTOOL_DLOPEN_SELF($1)
2537 # Report which librarie types wil actually be built
2538 AC_MSG_CHECKING([if libtool supports shared libraries])
2539 AC_MSG_RESULT([$can_build_shared])
2541 AC_MSG_CHECKING([whether to build shared libraries])
2542 test "$can_build_shared" = "no" && enable_shared=no
2544 # On AIX, shared libraries and static libraries use the same namespace, and
2545 # are all built from PIC.
2548 test "$enable_shared" = yes && enable_static=no
2549 if test -n "$RANLIB"; then
2550 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2551 postinstall_cmds='$RANLIB $lib'
2556 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2557 test "$enable_shared" = yes && enable_static=no
2560 darwin* | rhapsody*)
2561 if test "$GCC" = yes; then
2562 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2564 rhapsody* | darwin1.[[012]])
2565 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2568 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2569 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2571 case ${MACOSX_DEPLOYMENT_TARGET} in
2573 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2576 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2582 output_verbose_link_cmd='echo'
2583 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
2584 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2585 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2586 _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}'
2587 _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}'
2588 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2589 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2590 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2591 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2592 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2594 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2598 AC_MSG_RESULT([$enable_shared])
2600 AC_MSG_CHECKING([whether to build static libraries])
2601 # Make sure either enable_shared or enable_static is yes.
2602 test "$enable_shared" = yes || enable_static=yes
2603 AC_MSG_RESULT([$enable_static])
2605 AC_LIBTOOL_CONFIG($1)
2609 ])# AC_LIBTOOL_LANG_C_CONFIG
2612 # AC_LIBTOOL_LANG_CXX_CONFIG
2613 # --------------------------
2614 # Ensure that the configuration vars for the C compiler are
2615 # suitably defined. Those variables are subsequently used by
2616 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2617 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2618 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2620 AC_REQUIRE([AC_PROG_CXX])
2621 AC_REQUIRE([AC_PROG_CXXCPP])
2623 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2624 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2625 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2626 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2627 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2628 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2629 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2630 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2631 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2632 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2633 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2634 _LT_AC_TAGVAR(module_cmds, $1)=
2635 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2636 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2637 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2638 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2639 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2640 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2642 # Dependencies to place before and after the object being linked:
2643 _LT_AC_TAGVAR(predep_objects, $1)=
2644 _LT_AC_TAGVAR(postdep_objects, $1)=
2645 _LT_AC_TAGVAR(predeps, $1)=
2646 _LT_AC_TAGVAR(postdeps, $1)=
2647 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2649 # Source file extension for C++ test sources.
2652 # Object file extension for compiled C++ test sources.
2654 _LT_AC_TAGVAR(objext, $1)=$objext
2656 # Code to be used in simple compile tests
2657 lt_simple_compile_test_code="int some_variable = 0;\n"
2659 # Code to be used in simple link tests
2660 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2662 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2665 # Allow CC to be a program name with arguments.
2670 lt_save_with_gnu_ld=$with_gnu_ld
2671 lt_save_path_LD=$lt_cv_path_LD
2672 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2673 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2675 unset lt_cv_prog_gnu_ld
2677 if test -n "${lt_cv_path_LDCXX+set}"; then
2678 lt_cv_path_LD=$lt_cv_path_LDCXX
2682 test -z "${LDCXX+set}" || LD=$LDCXX
2685 _LT_AC_TAGVAR(compiler, $1)=$CC
2686 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2688 # We don't want -fno-exception wen compiling C++ code, so set the
2689 # no_builtin_flag separately
2690 if test "$GXX" = yes; then
2691 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2693 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2696 if test "$GXX" = yes; then
2697 # Set up default GNU C++ configuration
2701 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2702 # archiving commands below assume that GNU ld is being used.
2703 if test "$with_gnu_ld" = yes; then
2704 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2705 _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'
2707 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2708 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2710 # If archive_cmds runs LD, not CC, wlarc should be empty
2711 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2712 # investigate it a little bit more. (MM)
2715 # ancient GNU ld didn't support --whole-archive et. al.
2716 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2717 grep 'no-whole-archive' > /dev/null; then
2718 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2720 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2726 # A generic and very simple default shared library creation
2727 # command for GNU C++ for the case where it uses the native
2728 # linker, instead of GNU ld. If possible, this setting should
2729 # overridden to take advantage of the native linker features on
2730 # the platform it is being used on.
2731 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2734 # Commands to make compiler produce verbose output that lists
2735 # what "hidden" libraries, object files and flags are used when
2736 # linking a shared library.
2737 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2745 # PORTME: fill in a description of your system's C++ link characteristics
2746 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2747 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2750 # FIXME: insert proper C++ library support
2751 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2754 if test "$host_cpu" = ia64; then
2755 # On IA64, the linker does run time linking by default, so we don't
2756 # have to do anything special.
2757 aix_use_runtimelinking=no
2758 exp_sym_flag='-Bexport'
2761 aix_use_runtimelinking=no
2763 # Test if we are trying to use run time linking or normal
2764 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2765 # need to do runtime linking.
2766 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2767 for ld_flag in $LDFLAGS; do
2770 aix_use_runtimelinking=yes
2777 exp_sym_flag='-bexport'
2778 no_entry_flag='-bnoentry'
2781 # When large executables or shared objects are built, AIX ld can
2782 # have problems creating the table of contents. If linking a library
2783 # or program results in "error TOC overflow" add -mminimal-toc to
2784 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2785 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2787 _LT_AC_TAGVAR(archive_cmds, $1)=''
2788 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2789 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2790 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2792 if test "$GXX" = yes; then
2793 case $host_os in aix4.[012]|aix4.[012].*)
2794 # We only want to do this on AIX 4.2 and lower, the check
2795 # below for broken collect2 doesn't work under 4.3+
2796 collect2name=`${CC} -print-prog-name=collect2`
2797 if test -f "$collect2name" && \
2798 strings "$collect2name" | grep resolve_lib_name >/dev/null
2800 # We have reworked collect2
2801 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2803 # We have old collect2
2804 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2805 # It fails to find uninstalled libraries when the uninstalled
2806 # path is not listed in the libpath. Setting hardcode_minus_L
2807 # to unsupported forces relinking
2808 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2809 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2810 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2813 shared_flag='-shared'
2816 if test "$host_cpu" = ia64; then
2817 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2818 # chokes on -Wl,-G. The following line is correct:
2821 if test "$aix_use_runtimelinking" = yes; then
2822 shared_flag='${wl}-G'
2824 shared_flag='${wl}-bM:SRE'
2829 # It seems that -bexpall does not export symbols beginning with
2830 # underscore (_), so it is better to generate a list of symbols to export.
2831 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2832 if test "$aix_use_runtimelinking" = yes; then
2833 # Warning - without using the other runtime loading flags (-brtl),
2834 # -berok will link without error, but may produce a broken library.
2835 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2836 # Determine the default libpath from the value encoded in an empty executable.
2837 _LT_AC_SYS_LIBPATH_AIX
2838 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2840 _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 $shared_flag"
2842 if test "$host_cpu" = ia64; then
2843 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2844 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2845 _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"
2847 # Determine the default libpath from the value encoded in an empty executable.
2848 _LT_AC_SYS_LIBPATH_AIX
2849 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2850 # Warning - without using the other run time loading flags,
2851 # -berok will link without error, but may produce a broken library.
2852 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2853 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2854 # -bexpall does not export symbols beginning with underscore (_)
2855 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2856 # Exported symbols can be pulled into shared objects from archives
2857 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2858 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2859 # This is similar to how AIX traditionally builds it's shared libraries.
2860 _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'
2865 case $cc_basename in
2867 # FIXME: insert proper C++ library support
2868 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2873 cygwin* | mingw* | pw32*)
2874 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2875 # as there is no search path for DLLs.
2876 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2877 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2878 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2879 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2881 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2882 _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'
2883 # If the export-symbols file already is a .def file (1st line
2884 # is EXPORTS), use it as is; otherwise, prepend...
2885 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2886 cp $export_symbols $output_objdir/$soname.def;
2888 echo EXPORTS > $output_objdir/$soname.def;
2889 cat $export_symbols >> $output_objdir/$soname.def;
2891 $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'
2893 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2897 darwin* | rhapsody*)
2898 if test "$GXX" = yes; then
2899 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2901 rhapsody* | darwin1.[[012]])
2902 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2905 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2906 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2908 case ${MACOSX_DEPLOYMENT_TARGET} in
2910 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2913 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2919 lt_int_apple_cc_single_mod=no
2920 output_verbose_link_cmd='echo'
2921 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2922 lt_int_apple_cc_single_mod=yes
2924 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2925 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2927 _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'
2929 _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2931 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2932 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2933 _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}'
2935 _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}'
2937 _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}'
2938 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2939 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2940 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2941 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2942 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2944 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2949 case $cc_basename in
2951 # FIXME: insert proper C++ library support
2952 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2955 # Green Hills C++ Compiler
2956 # FIXME: insert proper C++ library support
2957 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2960 # FIXME: insert proper C++ library support
2961 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2966 # C++ shared libraries reported to be fairly broken before switch to ELF
2967 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2970 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2972 freebsd* | kfreebsd*-gnu)
2973 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2975 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2980 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2981 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2982 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2983 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2984 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2985 # but as the default
2986 # location of the library.
2988 case $cc_basename in
2990 # FIXME: insert proper C++ library support
2991 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2994 _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 $lib'
2995 # Commands to make compiler produce verbose output that lists
2996 # what "hidden" libraries, object files and flags are used when
2997 # linking a shared library.
2999 # There doesn't appear to be a way to prevent this compiler from
3000 # explicitly linking system object files so we need to strip them
3001 # from the output so that they don't get included in the library
3003 output_verbose_link_cmd='templist=`($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 $list'
3006 if test "$GXX" = yes; then
3007 _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'
3009 # FIXME: insert proper C++ library support
3010 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3016 if test $with_gnu_ld = no; then
3019 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3020 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3021 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3024 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3027 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3028 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3029 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3035 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3036 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3039 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3040 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3041 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3042 # but as the default
3043 # location of the library.
3046 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3047 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3048 # but as the default
3049 # location of the library.
3053 case $cc_basename in
3055 # FIXME: insert proper C++ library support
3056 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3061 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3064 _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 $compiler_flags'
3067 # Commands to make compiler produce verbose output that lists
3068 # what "hidden" libraries, object files and flags are used when
3069 # linking a shared library.
3071 # There doesn't appear to be a way to prevent this compiler from
3072 # explicitly linking system object files so we need to strip them
3073 # from the output so that they don't get included in the library
3075 output_verbose_link_cmd='templist=`($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 $list'
3078 if test "$GXX" = yes; then
3079 if test $with_gnu_ld = no; then
3082 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3085 _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'
3090 # FIXME: insert proper C++ library support
3091 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3097 case $cc_basename in
3100 _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'
3102 # Archives containing C++ object files must be created using
3103 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3104 # necessary to make sure instantiated templates are included
3106 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3109 if test "$GXX" = yes; then
3110 if test "$with_gnu_ld" = no; then
3111 _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'
3113 _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'
3116 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3119 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3120 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3123 case $cc_basename in
3125 # Kuck and Associates, Inc. (KAI) C++ Compiler
3127 # KCC will only create a shared library if the output file
3128 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3129 # to its proper name (with version) after linking.
3130 _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'
3131 _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 $lib'
3132 # Commands to make compiler produce verbose output that lists
3133 # what "hidden" libraries, object files and flags are used when
3134 # linking a shared library.
3136 # There doesn't appear to be a way to prevent this compiler from
3137 # explicitly linking system object files so we need to strip them
3138 # from the output so that they don't get included in the library
3140 output_verbose_link_cmd='templist=`$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'
3142 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3143 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3145 # Archives containing C++ object files must be created using
3146 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3147 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3152 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3153 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3154 _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'
3155 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3156 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3157 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3161 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3162 _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'
3164 runpath_var=LD_RUN_PATH
3165 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3166 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3168 # Commands to make compiler produce verbose output that lists
3169 # what "hidden" libraries, object files and flags are used when
3170 # linking a shared library.
3172 # There doesn't appear to be a way to prevent this compiler from
3173 # explicitly linking system object files so we need to strip them
3174 # from the output so that they don't get included in the library
3176 output_verbose_link_cmd='templist=`$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'
3181 # FIXME: insert proper C++ library support
3182 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3185 # FIXME: insert proper C++ library support
3186 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3189 case $cc_basename in
3191 # FIXME: insert proper C++ library support
3192 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3195 # FIXME: insert proper C++ library support
3196 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3201 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3202 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3204 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3205 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3206 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3208 # Workaround some broken pre-1.5 toolchains
3209 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3212 case $cc_basename in
3214 # Kuck and Associates, Inc. (KAI) C++ Compiler
3216 # KCC will only create a shared library if the output file
3217 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3218 # to its proper name (with version) after linking.
3219 _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'
3221 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3222 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3224 # Archives containing C++ object files must be created using
3225 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3226 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3230 # Rational C++ 2.4.1
3231 # FIXME: insert proper C++ library support
3232 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3235 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3236 _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'
3238 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3239 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3241 # Commands to make compiler produce verbose output that lists
3242 # what "hidden" libraries, object files and flags are used when
3243 # linking a shared library.
3245 # There doesn't appear to be a way to prevent this compiler from
3246 # explicitly linking system object files so we need to strip them
3247 # from the output so that they don't get included in the library
3249 output_verbose_link_cmd='templist=`$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 $list'
3252 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3253 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3254 _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'
3256 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3257 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3259 # Commands to make compiler produce verbose output that lists
3260 # what "hidden" libraries, object files and flags are used when
3261 # linking a shared library.
3262 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3265 # FIXME: insert proper C++ library support
3266 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3272 case $cc_basename in
3274 # Kuck and Associates, Inc. (KAI) C++ Compiler
3276 # KCC will only create a shared library if the output file
3277 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3278 # to its proper name (with version) after linking.
3279 _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'
3281 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3282 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3284 # Archives containing C++ object files must be created using
3285 # the KAI C++ compiler.
3286 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3289 # Rational C++ 2.4.1
3290 # FIXME: insert proper C++ library support
3291 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3294 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3295 _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'
3296 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3297 echo "-hidden">> $lib.exp~
3298 $CC -shared$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~
3301 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3302 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3304 # Commands to make compiler produce verbose output that lists
3305 # what "hidden" libraries, object files and flags are used when
3306 # linking a shared library.
3308 # There doesn't appear to be a way to prevent this compiler from
3309 # explicitly linking system object files so we need to strip them
3310 # from the output so that they don't get included in the library
3312 output_verbose_link_cmd='templist=`$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 $list'
3315 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3316 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3317 _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'
3319 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3320 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3322 # Commands to make compiler produce verbose output that lists
3323 # what "hidden" libraries, object files and flags are used when
3324 # linking a shared library.
3325 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3328 # FIXME: insert proper C++ library support
3329 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3335 # FIXME: insert proper C++ library support
3336 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3339 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3340 case $cc_basename in
3342 # FIXME: insert proper C++ library support
3343 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3346 # FIXME: insert proper C++ library support
3347 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3352 case $cc_basename in
3355 # FIXME: insert proper C++ library support
3356 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3360 # FIXME: insert proper C++ library support
3361 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3364 # FIXME: insert proper C++ library support
3365 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3370 case $cc_basename in
3372 # Sun C++ 4.2, 5.x and Centerline C++
3373 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3374 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3375 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3376 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3378 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3379 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3381 solaris2.[0-5] | solaris2.[0-5].*) ;;
3383 # The C++ compiler is used as linker so we must use $wl
3384 # flag to pass the commands to the underlying system
3386 # Supported since Solaris 2.6 (maybe 2.5.1?)
3387 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3390 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3392 # Commands to make compiler produce verbose output that lists
3393 # what "hidden" libraries, object files and flags are used when
3394 # linking a shared library.
3396 # There doesn't appear to be a way to prevent this compiler from
3397 # explicitly linking system object files so we need to strip them
3398 # from the output so that they don't get included in the library
3400 output_verbose_link_cmd='templist=`$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'
3402 # Archives containing C++ object files must be created using
3403 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3404 # necessary to make sure instantiated templates are included
3406 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3409 # Green Hills C++ Compiler
3410 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3412 # The C++ compiler must be used to create the archive.
3413 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3416 # GNU C++ compiler with Solaris linker
3417 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3418 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3419 if $CC --version | grep -v '^2\.7' > /dev/null; then
3420 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3421 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3422 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3424 # Commands to make compiler produce verbose output that lists
3425 # what "hidden" libraries, object files and flags are used when
3426 # linking a shared library.
3427 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3429 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3431 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3432 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3433 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3435 # Commands to make compiler produce verbose output that lists
3436 # what "hidden" libraries, object files and flags are used when
3437 # linking a shared library.
3438 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3441 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3446 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3447 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3450 case $cc_basename in
3452 # NonStop-UX NCC 3.20
3453 # FIXME: insert proper C++ library support
3454 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3457 # FIXME: insert proper C++ library support
3458 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3463 # FIXME: insert proper C++ library support
3464 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3467 # FIXME: insert proper C++ library support
3468 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3471 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3472 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3474 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3475 _LT_AC_TAGVAR(LD, $1)="$LD"
3477 AC_LIBTOOL_POSTDEP_PREDEP($1)
3478 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3479 AC_LIBTOOL_PROG_CC_C_O($1)
3480 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3481 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3482 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3483 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3484 AC_LIBTOOL_SYS_LIB_STRIP
3485 AC_LIBTOOL_DLOPEN_SELF($1)
3487 AC_LIBTOOL_CONFIG($1)
3494 with_gnu_ldcxx=$with_gnu_ld
3495 with_gnu_ld=$lt_save_with_gnu_ld
3496 lt_cv_path_LDCXX=$lt_cv_path_LD
3497 lt_cv_path_LD=$lt_save_path_LD
3498 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3499 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3500 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3502 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3503 # ------------------------
3504 # Figure out "hidden" library dependencies from verbose
3505 # compiler output when linking a shared library.
3506 # Parse the compiler output and extract the necessary
3507 # objects, libraries and library flags.
3508 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3509 dnl we can't use the lt_simple_compile_test_code here,
3510 dnl because it contains code intended for an executable,
3511 dnl not a library. It's possible we should let each
3512 dnl tag define a new lt_????_link_test_code variable,
3513 dnl but it's only used here...
3514 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3516 void foo (void) { a = 0; }
3518 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3522 Foo (void) { a = 0; }
3527 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3535 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3538 public void bar (void) {
3544 dnl Parse the compiler output and extract the necessary
3545 dnl objects, libraries and library flags.
3546 if AC_TRY_EVAL(ac_compile); then
3547 # Parse the compiler output and extract the necessary
3548 # objects, libraries and library flags.
3550 # Sentinel used to keep track of whether or not we are before
3551 # the conftest object file.
3552 pre_test_object_deps_done=no
3554 # The `*' in the case matches for architectures that use `case' in
3555 # $output_verbose_cmd can trigger glob expansion during the loop
3556 # eval without this substitution.
3557 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3559 for p in `eval $output_verbose_link_cmd`; do
3563 # Some compilers place space between "-{L,R}" and the path.
3566 || test $p = "-R"; then
3573 if test "$pre_test_object_deps_done" = no; then
3576 # Internal compiler library paths should come after those
3577 # provided the user. The postdeps already come after the
3578 # user supplied libs so there is no need to process them.
3579 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3580 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3582 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3585 # The "-l" case would never come before the object being
3586 # linked, so don't bother handling this case.
3589 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3590 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3592 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3598 # This assumes that the test object file only shows up
3599 # once in the compiler output.
3600 if test "$p" = "conftest.$objext"; then
3601 pre_test_object_deps_done=yes
3605 if test "$pre_test_object_deps_done" = no; then
3606 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3607 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3609 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3612 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3613 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3615 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3620 *) ;; # Ignore the rest.
3628 echo "libtool.m4: error: problem compiling $1 test program"
3631 $rm -f confest.$objext
3633 case " $_LT_AC_TAGVAR(postdeps, $1) " in
3634 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3636 ])# AC_LIBTOOL_POSTDEP_PREDEP
3638 # AC_LIBTOOL_LANG_F77_CONFIG
3639 # ------------------------
3640 # Ensure that the configuration vars for the C compiler are
3641 # suitably defined. Those variables are subsequently used by
3642 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3643 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3644 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3645 [AC_REQUIRE([AC_PROG_F77])
3646 AC_LANG_PUSH(Fortran 77)
3648 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3649 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3650 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3651 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3652 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3653 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3654 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3655 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3656 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3657 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3658 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3659 _LT_AC_TAGVAR(module_cmds, $1)=
3660 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3661 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3662 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3663 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3664 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3665 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3667 # Source file extension for f77 test sources.
3670 # Object file extension for compiled f77 test sources.
3672 _LT_AC_TAGVAR(objext, $1)=$objext
3674 # Code to be used in simple compile tests
3675 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3677 # Code to be used in simple link tests
3678 lt_simple_link_test_code=" program t\n end\n"
3680 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3683 # Allow CC to be a program name with arguments.
3687 _LT_AC_TAGVAR(compiler, $1)=$CC
3688 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3690 AC_MSG_CHECKING([if libtool supports shared libraries])
3691 AC_MSG_RESULT([$can_build_shared])
3693 AC_MSG_CHECKING([whether to build shared libraries])
3694 test "$can_build_shared" = "no" && enable_shared=no
3696 # On AIX, shared libraries and static libraries use the same namespace, and
3697 # are all built from PIC.
3700 test "$enable_shared" = yes && enable_static=no
3701 if test -n "$RANLIB"; then
3702 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3703 postinstall_cmds='$RANLIB $lib'
3707 test "$enable_shared" = yes && enable_static=no
3710 AC_MSG_RESULT([$enable_shared])
3712 AC_MSG_CHECKING([whether to build static libraries])
3713 # Make sure either enable_shared or enable_static is yes.
3714 test "$enable_shared" = yes || enable_static=yes
3715 AC_MSG_RESULT([$enable_static])
3717 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3719 _LT_AC_TAGVAR(GCC, $1)="$G77"
3720 _LT_AC_TAGVAR(LD, $1)="$LD"
3722 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3723 AC_LIBTOOL_PROG_CC_C_O($1)
3724 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3725 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3726 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3727 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3728 AC_LIBTOOL_SYS_LIB_STRIP
3731 AC_LIBTOOL_CONFIG($1)
3735 ])# AC_LIBTOOL_LANG_F77_CONFIG
3738 # AC_LIBTOOL_LANG_GCJ_CONFIG
3739 # --------------------------
3740 # Ensure that the configuration vars for the C compiler are
3741 # suitably defined. Those variables are subsequently used by
3742 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3743 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3744 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3747 # Source file extension for Java test sources.
3750 # Object file extension for compiled Java test sources.
3752 _LT_AC_TAGVAR(objext, $1)=$objext
3754 # Code to be used in simple compile tests
3755 lt_simple_compile_test_code="class foo {}\n"
3757 # Code to be used in simple link tests
3758 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3760 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3763 # Allow CC to be a program name with arguments.
3767 _LT_AC_TAGVAR(compiler, $1)=$CC
3769 # GCJ did not exist at the time GCC didn't implicitly link libc in.
3770 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3772 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3773 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3774 AC_LIBTOOL_PROG_CC_C_O($1)
3775 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3776 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3777 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3778 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3779 AC_LIBTOOL_SYS_LIB_STRIP
3780 AC_LIBTOOL_DLOPEN_SELF($1)
3782 AC_LIBTOOL_CONFIG($1)
3786 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
3789 # AC_LIBTOOL_LANG_RC_CONFIG
3790 # --------------------------
3791 # Ensure that the configuration vars for the Windows resource compiler are
3792 # suitably defined. Those variables are subsequently used by
3793 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3794 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3795 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3798 # Source file extension for RC test sources.
3801 # Object file extension for compiled RC test sources.
3803 _LT_AC_TAGVAR(objext, $1)=$objext
3805 # Code to be used in simple compile tests
3806 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3808 # Code to be used in simple link tests
3809 lt_simple_link_test_code="$lt_simple_compile_test_code"
3811 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3814 # Allow CC to be a program name with arguments.
3818 _LT_AC_TAGVAR(compiler, $1)=$CC
3819 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3821 AC_LIBTOOL_CONFIG($1)
3825 ])# AC_LIBTOOL_LANG_RC_CONFIG
3828 # AC_LIBTOOL_CONFIG([TAGNAME])
3829 # ----------------------------
3830 # If TAGNAME is not passed, then create an initial libtool script
3831 # with a default configuration from the untagged config vars. Otherwise
3832 # add code to config.status for appending the configuration named by
3833 # TAGNAME from the matching tagged config vars.
3834 AC_DEFUN([AC_LIBTOOL_CONFIG],
3835 [# The else clause should only fire when bootstrapping the
3836 # libtool distribution, otherwise you forgot to ship ltmain.sh
3837 # with your package, and you will get complaints that there are
3838 # no rules to generate ltmain.sh.
3839 if test -f "$ltmain"; then
3840 # See if we are running on zsh, and set the options which allow our commands through
3841 # without removal of \ escapes.
3842 if test -n "${ZSH_VERSION+set}" ; then
3843 setopt NO_GLOB_SUBST
3845 # Now quote all the things that may contain metacharacters while being
3846 # careful not to overquote the AC_SUBSTed values. We take copies of the
3847 # variables and quote the copies for generation of the libtool script.
3848 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3850 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3851 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3852 deplibs_check_method reload_flag reload_cmds need_locks \
3853 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3854 lt_cv_sys_global_symbol_to_c_name_address \
3855 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3856 old_postinstall_cmds old_postuninstall_cmds \
3857 _LT_AC_TAGVAR(compiler, $1) \
3858 _LT_AC_TAGVAR(CC, $1) \
3859 _LT_AC_TAGVAR(LD, $1) \
3860 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3861 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3862 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3863 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3864 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3865 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3866 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3867 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3868 _LT_AC_TAGVAR(old_archive_cmds, $1) \
3869 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3870 _LT_AC_TAGVAR(predep_objects, $1) \
3871 _LT_AC_TAGVAR(postdep_objects, $1) \
3872 _LT_AC_TAGVAR(predeps, $1) \
3873 _LT_AC_TAGVAR(postdeps, $1) \
3874 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3875 _LT_AC_TAGVAR(archive_cmds, $1) \
3876 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3877 _LT_AC_TAGVAR(postinstall_cmds, $1) \
3878 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
3879 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3880 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
3881 _LT_AC_TAGVAR(no_undefined_flag, $1) \
3882 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
3883 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3884 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3885 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3886 _LT_AC_TAGVAR(hardcode_automatic, $1) \
3887 _LT_AC_TAGVAR(module_cmds, $1) \
3888 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
3889 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3890 _LT_AC_TAGVAR(exclude_expsyms, $1) \
3891 _LT_AC_TAGVAR(include_expsyms, $1); do
3894 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
3895 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3896 _LT_AC_TAGVAR(archive_cmds, $1) | \
3897 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3898 _LT_AC_TAGVAR(module_cmds, $1) | \
3899 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3900 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3901 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3902 extract_expsyms_cmds | reload_cmds | finish_cmds | \
3903 postinstall_cmds | postuninstall_cmds | \
3904 old_postinstall_cmds | old_postuninstall_cmds | \
3905 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3906 # Double-quote double-evaled strings.
3907 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3910 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3916 *'\[$]0 --fallback-echo"')
3917 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3922 [cfgfile="${ofile}T"
3923 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3925 AC_MSG_NOTICE([creating $ofile])],
3928 cat <<__EOF__ >> "$cfgfile"
3932 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3933 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3934 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
3936 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3937 # Free Software Foundation, Inc.
3939 # This file is part of GNU Libtool:
3940 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3942 # This program is free software; you can redistribute it and/or modify
3943 # it under the terms of the GNU General Public License as published by
3944 # the Free Software Foundation; either version 2 of the License, or
3945 # (at your option) any later version.
3947 # This program is distributed in the hope that it will be useful, but
3948 # WITHOUT ANY WARRANTY; without even the implied warranty of
3949 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3950 # General Public License for more details.
3952 # You should have received a copy of the GNU General Public License
3953 # along with this program; if not, write to the Free Software
3954 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3956 # As a special exception to the GNU General Public License, if you
3957 # distribute this file as part of a program that contains a
3958 # configuration script generated by Autoconf, you may include it under
3959 # the same distribution terms that you use for the rest of that program.
3961 # A sed program that does not truncate output.
3964 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
3965 Xsed="$SED -e s/^X//"
3967 # The HP-UX ksh and POSIX shell print the target directory to stdout
3969 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3971 # The names of the tagged configurations supported by this script.
3974 # ### BEGIN LIBTOOL CONFIG],
3975 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3977 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3979 # Shell to use when invoking shell scripts.
3982 # Whether or not to build shared libraries.
3983 build_libtool_libs=$enable_shared
3985 # Whether or not to build static libraries.
3986 build_old_libs=$enable_static
3988 # Whether or not to add -lc for building shared libraries.
3989 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3991 # Whether or not to disallow shared libs when runtime libs are static
3992 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3994 # Whether or not to optimize for fast installation.
3995 fast_install=$enable_fast_install
3998 host_alias=$host_alias
4001 # An echo program that does not interpret backslashes.
4006 AR_FLAGS=$lt_AR_FLAGS
4011 # A language-specific compiler.
4012 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4014 # Is the compiler the GNU C compiler?
4015 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4020 # The linker used to build libraries.
4021 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4023 # Whether we need hard or soft links.
4026 # A BSD-compatible nm program.
4029 # A symbol stripping program
4032 # Used to examine libraries when file_magic_cmd begins "file"
4033 MAGIC_CMD=$MAGIC_CMD
4035 # Used on cygwin: DLL creation program.
4038 # Used on cygwin: object dumper.
4041 # Used on cygwin: assembler.
4044 # The name of the directory that contains temporary libtool files.
4047 # How to create reloadable object files.
4048 reload_flag=$lt_reload_flag
4049 reload_cmds=$lt_reload_cmds
4051 # How to pass a linker flag through the compiler.
4052 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4054 # Object file suffix (normally "o").
4057 # Old archive suffix (normally "a").
4060 # Shared library suffix (normally ".so").
4061 shrext_cmds='$shrext_cmds'
4063 # Executable file suffix (normally "").
4066 # Additional compiler flags for building library objects.
4067 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4070 # What is the maximum length of a command?
4071 max_cmd_len=$lt_cv_sys_max_cmd_len
4073 # Does compiler simultaneously support -c and -o options?
4074 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4076 # Must we lock files when doing compilation ?
4077 need_locks=$lt_need_locks
4079 # Do we need the lib prefix for modules?
4080 need_lib_prefix=$need_lib_prefix
4082 # Do we need a version for libraries?
4083 need_version=$need_version
4085 # Whether dlopen is supported.
4086 dlopen_support=$enable_dlopen
4088 # Whether dlopen of programs is supported.
4089 dlopen_self=$enable_dlopen_self
4091 # Whether dlopen of statically linked programs is supported.
4092 dlopen_self_static=$enable_dlopen_self_static
4094 # Compiler flag to prevent dynamic linking.
4095 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4097 # Compiler flag to turn off builtin functions.
4098 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4100 # Compiler flag to allow reflexive dlopens.
4101 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4103 # Compiler flag to generate shared objects directly from archives.
4104 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4106 # Compiler flag to generate thread-safe objects.
4107 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4109 # Library versioning type.
4110 version_type=$version_type
4112 # Format of library name prefix.
4113 libname_spec=$lt_libname_spec
4115 # List of archive names. First name is the real one, the rest are links.
4116 # The last name is the one that the linker finds with -lNAME.
4117 library_names_spec=$lt_library_names_spec
4119 # The coded name of the library, if different from the real name.
4120 soname_spec=$lt_soname_spec
4122 # Commands used to build and install an old-style archive.
4124 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4125 old_postinstall_cmds=$lt_old_postinstall_cmds
4126 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4128 # Create an old-style archive from a shared archive.
4129 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4131 # Create a temporary old-style archive to link instead of a shared archive.
4132 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4134 # Commands used to build and install a shared archive.
4135 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4136 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4137 postinstall_cmds=$lt_postinstall_cmds
4138 postuninstall_cmds=$lt_postuninstall_cmds
4140 # Commands used to build a loadable module (assumed same as above if empty)
4141 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4142 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4144 # Commands to strip libraries.
4145 old_striplib=$lt_old_striplib
4146 striplib=$lt_striplib
4148 # Dependencies to place before the objects being linked to create a
4150 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4152 # Dependencies to place after the objects being linked to create a
4154 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4156 # Dependencies to place before the objects being linked to create a
4158 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4160 # Dependencies to place after the objects being linked to create a
4162 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4164 # The library search path used internally by the compiler when linking
4166 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4168 # Method to check whether dependent libraries are shared objects.
4169 deplibs_check_method=$lt_deplibs_check_method
4171 # Command to use when deplibs_check_method == file_magic.
4172 file_magic_cmd=$lt_file_magic_cmd
4174 # Flag that allows shared libraries with undefined symbols to be built.
4175 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4177 # Flag that forces no undefined symbols.
4178 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4180 # Commands used to finish a libtool library installation in a directory.
4181 finish_cmds=$lt_finish_cmds
4183 # Same as above, but a single script fragment to be evaled but not shown.
4184 finish_eval=$lt_finish_eval
4186 # Take the output of nm and produce a listing of raw symbols and C names.
4187 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4189 # Transform the output of nm in a proper C declaration
4190 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4192 # Transform the output of nm in a C name address pair
4193 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4195 # This is the shared library runtime path variable.
4196 runpath_var=$runpath_var
4198 # This is the shared library path variable.
4199 shlibpath_var=$shlibpath_var
4201 # Is shlibpath searched before the hard-coded library search path?
4202 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4204 # How to hardcode a shared library path into an executable.
4205 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4207 # Whether we should hardcode library paths into libraries.
4208 hardcode_into_libs=$hardcode_into_libs
4210 # Flag to hardcode \$libdir into a binary during linking.
4211 # This must work even if \$libdir does not exist.
4212 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4214 # If ld is used when linking, flag to hardcode \$libdir into
4215 # a binary during linking. This must work even if \$libdir does
4217 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4219 # Whether we need a single -rpath flag with a separated argument.
4220 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4222 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4224 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4226 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4228 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4230 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4231 # the resulting binary.
4232 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4234 # Set to yes if building a shared library automatically hardcodes DIR into the library
4235 # and all subsequent libraries and executables linked against it.
4236 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4238 # Variables whose values should be saved in libtool wrapper scripts and
4239 # restored at relink time.
4240 variables_saved_for_relink="$variables_saved_for_relink"
4242 # Whether libtool must link a program against all its dependency libraries.
4243 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4245 # Compile-time system search path for libraries
4246 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4248 # Run-time system search path for libraries
4249 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4251 # Fix the shell variable \$srcfile for the compiler.
4252 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4254 # Set to yes if exported symbols are required.
4255 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4257 # The commands to list exported symbols.
4258 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4260 # The commands to extract the exported symbol list from a shared archive.
4261 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4263 # Symbols that should not be listed in the preloaded symbols.
4264 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4266 # Symbols that must always be exported.
4267 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4270 [# ### END LIBTOOL CONFIG],
4271 [# ### END LIBTOOL TAG CONFIG: $tagname])
4278 cat <<\EOF >> "$cfgfile"
4280 # AIX sometimes has problems with the GCC collect2 program. For some
4281 # reason, if we set the COLLECT_NAMES environment variable, the problems
4282 # vanish in a puff of smoke.
4283 if test "X${COLLECT_NAMES+set}" != Xset; then
4285 export COLLECT_NAMES
4291 # We use sed instead of cat because bash on DJGPP gets confused if
4292 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4293 # text mode, it properly converts lines to CR/LF. This bash problem
4294 # is reportedly fixed, but why not run on old versions too?
4295 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4297 mv -f "$cfgfile" "$ofile" || \
4298 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4302 # If there is no Makefile yet, we rely on a make rule to execute
4303 # `config.status --recheck' to rerun these tests and create the
4304 # libtool script then.
4305 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4306 if test -f "$ltmain_in"; then
4307 test -f Makefile && make "$ltmain"
4310 ])# AC_LIBTOOL_CONFIG
4313 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4314 # -------------------------------------------
4315 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4316 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4318 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4320 if test "$GCC" = yes; then
4321 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4323 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4324 lt_cv_prog_compiler_rtti_exceptions,
4325 [-fno-rtti -fno-exceptions], [],
4326 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4328 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4331 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4332 # ---------------------------------
4333 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4334 [AC_REQUIRE([AC_CANONICAL_HOST])
4335 AC_REQUIRE([AC_PROG_NM])
4336 AC_REQUIRE([AC_OBJEXT])
4337 # Check for command to grab the raw symbol name followed by C symbol from nm.
4338 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4339 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4341 # These are sane defaults that work on at least a few old systems.
4342 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4344 # Character class describing NM global symbol codes.
4345 symcode='[[BCDEGRST]]'
4347 # Regexp to match symbols that can be accessed directly from C.
4348 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4350 # Transform the above into a raw symbol and a C symbol.
4351 symxfrm='\1 \2\3 \3'
4353 # Transform an extracted symbol line into a proper C declaration
4354 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4356 # Transform an extracted symbol line into symbol name and symbol address
4357 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4359 # Define system-specific variables.
4364 cygwin* | mingw* | pw32*)
4365 symcode='[[ABCDGISTW]]'
4367 hpux*) # Its linker distinguishes data from code symbols
4368 if test "$host_cpu" = ia64; then
4369 symcode='[[ABCDEGRST]]'
4371 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4372 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4375 symcode='[[BCDEGRST]]'
4378 symcode='[[BCDEGQRST]]'
4384 symcode='[[DFNSTU]]'
4388 # Handle CRLF in mingw tool chain
4392 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4396 # If we're using GNU nm, then use its standard symbol codes.
4397 case `$NM -V 2>&1` in
4398 *GNU* | *'with BFD'*)
4399 symcode='[[ABCDGIRSTW]]' ;;
4402 # Try without a prefix undercore, then with it.
4403 for ac_symprfx in "" "_"; do
4405 # Write the raw and C identifiers.
4406 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4408 # Check to see that the pipe works correctly.
4412 cat > conftest.$ac_ext <<EOF
4417 void nm_test_func(){}
4421 int main(){nm_test_var='a';nm_test_func();return(0);}
4424 if AC_TRY_EVAL(ac_compile); then
4425 # Now try to grab the symbols.
4427 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4428 # Try sorting and uniquifying the output.
4429 if sort "$nlist" | uniq > "$nlist"T; then
4430 mv -f "$nlist"T "$nlist"
4435 # Make sure that we snagged all the symbols we need.
4436 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4437 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4438 cat <<EOF > conftest.$ac_ext
4444 # Now generate the symbol file.
4445 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4447 cat <<EOF >> conftest.$ac_ext
4448 #if defined (__STDC__) && __STDC__
4449 # define lt_ptr_t void *
4451 # define lt_ptr_t char *
4455 /* The mapping between symbol names and symbols. */
4460 lt_preloaded_symbols[[]] =
4463 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4464 cat <<\EOF >> conftest.$ac_ext
4472 # Now try linking the two files.
4473 mv conftest.$ac_objext conftstm.$ac_objext
4474 lt_save_LIBS="$LIBS"
4475 lt_save_CFLAGS="$CFLAGS"
4476 LIBS="conftstm.$ac_objext"
4477 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4478 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4481 LIBS="$lt_save_LIBS"
4482 CFLAGS="$lt_save_CFLAGS"
4484 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4487 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4490 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4493 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4494 cat conftest.$ac_ext >&5
4496 rm -f conftest* conftst*
4498 # Do not use the global_symbol_pipe unless it works.
4499 if test "$pipe_works" = yes; then
4502 lt_cv_sys_global_symbol_pipe=
4506 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4507 lt_cv_sys_global_symbol_to_cdecl=
4509 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4510 AC_MSG_RESULT(failed)
4514 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4517 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4518 # ---------------------------------------
4519 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4520 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4521 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4522 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4524 AC_MSG_CHECKING([for $compiler option to produce PIC])
4526 # C++ specific cases for pic, static, wl, etc.
4527 if test "$GXX" = yes; then
4528 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4529 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4533 # All AIX code is PIC.
4534 if test "$host_cpu" = ia64; then
4535 # AIX 5 now supports IA64 processor
4536 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4540 # FIXME: we need at least 68020 code to build shared libraries, but
4541 # adding the `-m68020' flag to GCC prevents building anything better,
4543 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4545 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4546 # PIC is the default for these OSes.
4548 mingw* | os2* | pw32*)
4549 # This hack is so that the source file can tell whether it is being
4550 # built for inclusion in a dll (and should export symbols for example).
4551 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4553 darwin* | rhapsody*)
4554 # PIC is the default on this platform
4555 # Common symbols not allowed in MH_DYLIB files
4556 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4559 # DJGPP does not support shared libraries at all
4560 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4563 if test -d /usr/nec; then
4564 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4568 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4574 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4579 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4585 # All AIX code is PIC.
4586 if test "$host_cpu" = ia64; then
4587 # AIX 5 now supports IA64 processor
4588 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4590 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4594 case $cc_basename in
4596 # Green Hills C++ Compiler
4597 # _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"
4602 case $cc_basename in
4604 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4607 # Green Hills C++ Compiler
4608 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4614 freebsd* | kfreebsd*-gnu)
4615 # FreeBSD uses GNU C++
4617 hpux9* | hpux10* | hpux11*)
4618 case $cc_basename in
4620 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4621 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4622 if test "$host_cpu" != ia64; then
4623 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4627 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4628 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4634 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4642 irix5* | irix6* | nonstopux*)
4643 case $cc_basename in
4645 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4646 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4647 # CC pic flag -KPIC is the default.
4654 case $cc_basename in
4657 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4658 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4662 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4663 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4664 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4668 # Make sure the PIC flag is empty. It appears that all Alpha
4669 # Linux and Compaq Tru64 Unix objects are PIC.
4670 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4671 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4682 case $cc_basename in
4684 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4692 osf3* | osf4* | osf5*)
4693 case $cc_basename in
4695 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4698 # Rational C++ 2.4.1
4699 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4702 # Digital/Compaq C++
4703 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4704 # Make sure the PIC flag is empty. It appears that all Alpha
4705 # Linux and Compaq Tru64 Unix objects are PIC.
4706 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4707 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4716 case $cc_basename in
4718 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4725 case $cc_basename in
4727 # Sun C++ 4.2, 5.x and Centerline C++
4728 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4729 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4730 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4733 # Green Hills C++ Compiler
4734 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4741 case $cc_basename in
4744 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4745 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4749 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4756 case $cc_basename in
4758 # NonStop-UX NCC 3.20
4759 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4770 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4776 if test "$GCC" = yes; then
4777 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4778 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4782 # All AIX code is PIC.
4783 if test "$host_cpu" = ia64; then
4784 # AIX 5 now supports IA64 processor
4785 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4790 # FIXME: we need at least 68020 code to build shared libraries, but
4791 # adding the `-m68020' flag to GCC prevents building anything better,
4793 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4796 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4797 # PIC is the default for these OSes.
4800 mingw* | pw32* | os2*)
4801 # This hack is so that the source file can tell whether it is being
4802 # built for inclusion in a dll (and should export symbols for example).
4803 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4806 darwin* | rhapsody*)
4807 # PIC is the default on this platform
4808 # Common symbols not allowed in MH_DYLIB files
4809 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4813 # Just because we use GCC doesn't mean we suddenly get shared libraries
4814 # on systems that don't support them.
4815 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4820 if test -d /usr/nec; then
4821 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4826 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4833 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4839 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4843 # PORTME Check for flag to pass linker flags through the system compiler.
4846 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4847 if test "$host_cpu" = ia64; then
4848 # AIX 5 now supports IA64 processor
4849 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4851 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4855 mingw* | pw32* | os2*)
4856 # This hack is so that the source file can tell whether it is being
4857 # built for inclusion in a dll (and should export symbols for example).
4858 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4861 hpux9* | hpux10* | hpux11*)
4862 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4863 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4870 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4873 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4874 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4877 irix5* | irix6* | nonstopux*)
4878 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4879 # PIC (with -KPIC) is the default.
4880 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4884 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4885 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4891 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4892 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4893 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4896 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4897 # All Alpha code is PIC.
4898 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4903 osf3* | osf4* | osf5*)
4904 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4905 # All OSF/1 code is PIC.
4906 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4910 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4911 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4915 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4916 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4917 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4921 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4922 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4923 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4926 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4927 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4928 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4929 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4933 if test -d /usr/nec ;then
4934 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4935 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4940 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4941 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4945 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4950 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4953 # Check to make sure the PIC flag actually works.
4955 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4956 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4957 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4958 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4959 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4961 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4963 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4964 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4967 # For platforms which do not support PIC, -DPIC is meaningless:
4969 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4972 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4978 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4979 # ------------------------------------
4980 # See if the linker supports building shared libraries.
4981 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4982 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4984 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4987 # If we're using GNU nm, then we don't want the "-C" option.
4988 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4989 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4990 _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'
4992 _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'
4996 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4999 _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'
5002 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5007 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5008 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5009 _LT_AC_TAGVAR(archive_cmds, $1)=
5010 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5011 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5012 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5013 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5014 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5015 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5016 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5017 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5018 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5019 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5020 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5021 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5022 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5023 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5024 _LT_AC_TAGVAR(module_cmds, $1)=
5025 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5026 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5027 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5028 # include_expsyms should be a list of space-separated symbols to be *always*
5029 # included in the symbol list
5030 _LT_AC_TAGVAR(include_expsyms, $1)=
5031 # exclude_expsyms can be an extended regexp of symbols to exclude
5032 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5033 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5034 # as well as any symbol that contains `d'.
5035 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5036 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5037 # platforms (ab)use it in PIC code, but their linkers get confused if
5038 # the symbol is explicitly referenced. Since portable code cannot
5039 # rely on this symbol name, it's probably fine to never include it in
5040 # preloaded symbol tables.
5041 extract_expsyms_cmds=
5044 cygwin* | mingw* | pw32*)
5045 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5046 # When not using gcc, we currently assume that we are using
5047 # Microsoft Visual C++.
5048 if test "$GCC" != yes; then
5057 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5058 if test "$with_gnu_ld" = yes; then
5059 # If archive_cmds runs LD, not CC, wlarc should be empty
5062 # See if GNU ld supports shared libraries.
5064 aix3* | aix4* | aix5*)
5065 # On AIX/PPC, the GNU linker is very broken
5066 if test "$host_cpu" != ia64; then
5067 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5070 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5071 *** to be unable to reliably create shared libraries on AIX.
5072 *** Therefore, libtool is disabling shared libraries support. If you
5073 *** really care for shared libraries, you may want to modify your PATH
5074 *** so that a non-GNU linker is found, and then restart.
5081 _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)'
5082 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5083 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5085 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5086 # that the semantics of dynamic libraries on AmigaOS, at least up
5087 # to version 4, is to share data among multiple programs linked
5088 # with the same dynamic library. Since this doesn't match the
5089 # behavior of shared libraries on other platforms, we can't use
5091 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5095 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5096 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5097 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5098 # support --undefined. This deserves some investigation. FIXME
5099 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5101 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5105 cygwin* | mingw* | pw32*)
5106 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5107 # as there is no search path for DLLs.
5108 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5109 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5110 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5111 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5112 _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'
5114 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5115 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5116 # If the export-symbols file already is a .def file (1st line
5117 # is EXPORTS), use it as is; otherwise, prepend...
5118 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5119 cp $export_symbols $output_objdir/$soname.def;
5121 echo EXPORTS > $output_objdir/$soname.def;
5122 cat $export_symbols >> $output_objdir/$soname.def;
5124 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5131 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5132 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5135 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5136 _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'
5141 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5142 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5145 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5146 *** create shared libraries on Solaris systems. Therefore, libtool
5147 *** is disabling shared libraries support. We urge you to upgrade GNU
5148 *** binutils to release 2.9.1 or newer. Another option is to modify
5149 *** your PATH or compiler configuration so that the native linker is
5150 *** used, and then restart.
5153 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5154 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5155 _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'
5157 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5162 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5164 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5165 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5169 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5170 tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5171 _LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5172 supports_anon_versioning=no
5173 case `$LD -v 2>/dev/null` in
5174 *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5175 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5176 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5177 *\ 2.11.*) ;; # other 2.11 versions
5178 *) supports_anon_versioning=yes ;;
5180 if test $supports_anon_versioning = yes; then
5181 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5182 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5183 $echo "local: *; };" >> $output_objdir/$libname.ver~
5184 $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5186 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
5189 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5194 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5195 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5196 _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'
5198 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5203 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5204 runpath_var=LD_RUN_PATH
5205 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5206 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5207 # ancient GNU ld didn't support --whole-archive et. al.
5208 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5209 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5211 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5215 # PORTME fill in a description of your system's linker (not GNU ld)
5218 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5219 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5220 _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'
5221 # Note: this linker hardcodes the directories in LIBPATH if there
5222 # are no directories specified by -L.
5223 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5224 if test "$GCC" = yes && test -z "$link_static_flag"; then
5225 # Neither direct hardcoding nor static linking is supported with a
5227 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5232 if test "$host_cpu" = ia64; then
5233 # On IA64, the linker does run time linking by default, so we don't
5234 # have to do anything special.
5235 aix_use_runtimelinking=no
5236 exp_sym_flag='-Bexport'
5239 # If we're using GNU nm, then we don't want the "-C" option.
5240 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5241 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5242 _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'
5244 _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'
5246 aix_use_runtimelinking=no
5248 # Test if we are trying to use run time linking or normal
5249 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5250 # need to do runtime linking.
5251 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5252 for ld_flag in $LDFLAGS; do
5253 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5254 aix_use_runtimelinking=yes
5260 exp_sym_flag='-bexport'
5261 no_entry_flag='-bnoentry'
5264 # When large executables or shared objects are built, AIX ld can
5265 # have problems creating the table of contents. If linking a library
5266 # or program results in "error TOC overflow" add -mminimal-toc to
5267 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5268 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5270 _LT_AC_TAGVAR(archive_cmds, $1)=''
5271 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5272 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5273 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5275 if test "$GCC" = yes; then
5276 case $host_os in aix4.[012]|aix4.[012].*)
5277 # We only want to do this on AIX 4.2 and lower, the check
5278 # below for broken collect2 doesn't work under 4.3+
5279 collect2name=`${CC} -print-prog-name=collect2`
5280 if test -f "$collect2name" && \
5281 strings "$collect2name" | grep resolve_lib_name >/dev/null
5283 # We have reworked collect2
5284 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5286 # We have old collect2
5287 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5288 # It fails to find uninstalled libraries when the uninstalled
5289 # path is not listed in the libpath. Setting hardcode_minus_L
5290 # to unsupported forces relinking
5291 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5292 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5293 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5296 shared_flag='-shared'
5299 if test "$host_cpu" = ia64; then
5300 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5301 # chokes on -Wl,-G. The following line is correct:
5304 if test "$aix_use_runtimelinking" = yes; then
5305 shared_flag='${wl}-G'
5307 shared_flag='${wl}-bM:SRE'
5312 # It seems that -bexpall does not export symbols beginning with
5313 # underscore (_), so it is better to generate a list of symbols to export.
5314 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5315 if test "$aix_use_runtimelinking" = yes; then
5316 # Warning - without using the other runtime loading flags (-brtl),
5317 # -berok will link without error, but may produce a broken library.
5318 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5319 # Determine the default libpath from the value encoded in an empty executable.
5320 _LT_AC_SYS_LIBPATH_AIX
5321 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5322 _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 $shared_flag"
5324 if test "$host_cpu" = ia64; then
5325 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5326 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5327 _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"
5329 # Determine the default libpath from the value encoded in an empty executable.
5330 _LT_AC_SYS_LIBPATH_AIX
5331 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5332 # Warning - without using the other run time loading flags,
5333 # -berok will link without error, but may produce a broken library.
5334 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5335 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5336 # -bexpall does not export symbols beginning with underscore (_)
5337 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5338 # Exported symbols can be pulled into shared objects from archives
5339 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5340 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5341 # This is similar to how AIX traditionally builds it's shared libraries.
5342 _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'
5348 _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)'
5349 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5350 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5351 # see comment about different semantics on the GNU ld section
5352 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5356 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5359 cygwin* | mingw* | pw32*)
5360 # When not using gcc, we currently assume that we are using
5361 # Microsoft Visual C++.
5362 # hardcode_libdir_flag_spec is actually meaningless, as there is
5363 # no search path for DLLs.
5364 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5365 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5366 # Tell ltmain to make .lib files, not .a files.
5368 # Tell ltmain to make .dll files, not .so files.
5370 # FIXME: Setting linknames here is a bad hack.
5371 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5372 # The linker will automatically build a .lib file if we build a DLL.
5373 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5374 # FIXME: Should let the user specify the lib program.
5375 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5376 fix_srcfile_path='`cygpath -w "$srcfile"`'
5377 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5380 darwin* | rhapsody*)
5381 if test "$GXX" = yes ; then
5382 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5384 rhapsody* | darwin1.[[012]])
5385 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
5388 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5389 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5391 case ${MACOSX_DEPLOYMENT_TARGET} in
5393 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5396 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
5402 lt_int_apple_cc_single_mod=no
5403 output_verbose_link_cmd='echo'
5404 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5405 lt_int_apple_cc_single_mod=yes
5407 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5408 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5410 _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'
5412 _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5413 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5414 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5415 _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}'
5417 _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}'
5419 _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}'
5420 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5421 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5422 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5423 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5424 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5426 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5431 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5432 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5433 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5437 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5440 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5441 # support. Future versions do this automatically, but an explicit c++rt0.o
5442 # does not break anything, and helps significantly (at the cost of a little
5445 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5446 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5447 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5448 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5451 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5453 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5454 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5455 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5456 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5459 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5460 freebsd* | kfreebsd*-gnu)
5461 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5462 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5463 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5464 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5468 if test "$GCC" = yes; then
5469 _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'
5471 _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'
5473 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5474 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5475 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5477 # hardcode_minus_L: Not really in the search PATH,
5478 # but as the default location of the library.
5479 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5480 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5484 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5487 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5490 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5496 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5499 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5503 if test "$with_gnu_ld" = no; then
5506 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5507 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5508 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5509 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5510 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5513 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5514 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5515 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5517 # hardcode_minus_L: Not really in the search PATH,
5518 # but as the default location of the library.
5519 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5522 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5523 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5524 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5525 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5527 # hardcode_minus_L: Not really in the search PATH,
5528 # but as the default location of the library.
5529 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5535 irix5* | irix6* | nonstopux*)
5536 if test "$GCC" = yes; then
5537 _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'
5539 _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'
5540 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5542 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5543 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5544 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5548 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5549 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5551 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5553 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5554 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5555 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5559 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5560 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5561 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5562 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5563 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5567 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5568 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5569 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5570 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5571 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5572 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5575 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5576 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5577 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5580 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5581 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5588 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5589 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5590 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5591 _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'
5592 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5596 if test "$GCC" = yes; then
5597 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5598 _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'
5600 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5601 _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'
5603 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5604 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5607 osf4* | osf5*) # as osf3* with the addition of -msym flag
5608 if test "$GCC" = yes; then
5609 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5610 _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'
5611 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5613 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5614 _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'
5615 _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~
5616 $LD -shared${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'
5618 # Both c and cxx compiler support -rpath directly
5619 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5621 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5625 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5626 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5627 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5628 runpath_var=LD_RUN_PATH
5629 hardcode_runpath_var=yes
5633 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5634 if test "$GCC" = yes; then
5635 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5636 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5637 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5639 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5640 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5641 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5643 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5644 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5646 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5647 *) # Supported since Solaris 2.6 (maybe 2.5.1?)
5648 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5650 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5654 if test "x$host_vendor" = xsequent; then
5655 # Use $CC to link under sequent, because it throws in some extra .o
5656 # files that make .init and .fini sections work.
5657 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5659 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5661 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5662 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5663 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5664 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5668 case $host_vendor in
5670 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5671 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5674 ## LD is ld it makes a PLAMLIB
5675 ## CC just makes a GrossModule.
5676 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5677 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5678 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5681 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5682 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5685 runpath_var='LD_RUN_PATH'
5686 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5690 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5691 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5692 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5696 if test -d /usr/nec; then
5697 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5698 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5699 runpath_var=LD_RUN_PATH
5700 hardcode_runpath_var=yes
5701 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5706 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5707 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5708 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5709 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5710 hardcode_runpath_var=yes
5711 runpath_var=LD_RUN_PATH
5714 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5715 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5716 if test "$GCC" = yes; then
5717 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5719 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5721 runpath_var='LD_RUN_PATH'
5722 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5726 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5727 # $CC -shared without GNU ld will not create a library from C++
5728 # object files and a static libstdc++, better avoid it by now
5729 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5730 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5731 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5732 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5733 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5734 runpath_var='LD_RUN_PATH'
5738 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5739 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5740 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5744 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5749 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5750 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5752 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5753 if test "$GCC" = yes; then
5754 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5758 # Do we need to explicitly link libc?
5760 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5762 # Assume -lc should be added
5763 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5765 if test "$enable_shared" = yes && test "$GCC" = yes; then
5766 case $_LT_AC_TAGVAR(archive_cmds, $1) in
5768 # FIXME: we may have to deal with multi-command sequences.
5771 # Test whether the compiler implicitly links with -lc since on some
5772 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5773 # to ld, don't add -lc before -lgcc.
5774 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5776 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5778 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5781 libobjs=conftest.$ac_objext
5783 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5789 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5790 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5791 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5793 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5795 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5797 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5799 cat conftest.err 1>&5
5802 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5808 ])# AC_LIBTOOL_PROG_LD_SHLIBS
5811 # _LT_AC_FILE_LTDLL_C
5812 # -------------------
5813 # Be careful that the start marker always follows a newline.
5814 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5815 # /* ltdll.c starts here */
5816 # #define WIN32_LEAN_AND_MEAN
5817 # #include <windows.h>
5818 # #undef WIN32_LEAN_AND_MEAN
5819 # #include <stdio.h>
5821 # #ifndef __CYGWIN__
5822 # # ifdef __CYGWIN32__
5823 # # define __CYGWIN__ __CYGWIN32__
5827 # #ifdef __cplusplus
5830 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5831 # #ifdef __cplusplus
5836 # #include <cygwin/cygwin_dll.h>
5837 # DECLARE_CYGWIN_DLL( DllMain );
5839 # HINSTANCE __hDllInstance_base;
5842 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5844 # __hDllInstance_base = hInst;
5847 # /* ltdll.c ends here */
5848 ])# _LT_AC_FILE_LTDLL_C
5851 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5852 # ---------------------------------
5853 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5857 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5858 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5859 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5860 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5861 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5862 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5863 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5865 # This is just to silence aclocal about the macro not being used
5866 ifelse([AC_DISABLE_FAST_INSTALL])
5868 AC_DEFUN([LT_AC_PROG_GCJ],
5869 [AC_CHECK_TOOL(GCJ, gcj, no)
5870 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5874 AC_DEFUN([LT_AC_PROG_RC],
5875 [AC_CHECK_TOOL(RC, windres, no)
5878 # NOTE: This macro has been submitted for inclusion into #
5879 # GNU Autoconf as AC_PROG_SED. When it is available in #
5880 # a released version of Autoconf we should remove this #
5881 # macro and use it instead. #
5884 # Check for a fully-functional sed program, that truncates
5885 # as few characters as possible. Prefer GNU sed if found.
5886 AC_DEFUN([LT_AC_PROG_SED],
5887 [AC_MSG_CHECKING([for a sed that does not truncate output])
5888 AC_CACHE_VAL(lt_cv_path_SED,
5889 [# Loop through the user's path and test for sed and gsed.
5890 # Then use that list of sed's as ones to test for truncation.
5891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5895 test -z "$as_dir" && as_dir=.
5896 for lt_ac_prog in sed gsed; do
5897 for ac_exec_ext in '' $ac_executable_extensions; do
5898 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5899 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5906 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
5907 # along with /bin/sed that truncates output.
5908 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5909 test ! -f $lt_ac_sed && break
5910 cat /dev/null > conftest.in
5912 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5913 # Check for GNU sed and select it if it is found.
5914 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5915 lt_cv_path_SED=$lt_ac_sed
5919 cat conftest.in conftest.in >conftest.tmp
5920 mv conftest.tmp conftest.in
5921 cp conftest.in conftest.nl
5923 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5924 cmp -s conftest.out conftest.nl || break
5925 # 10000 chars as input seems more than enough
5926 test $lt_ac_count -gt 10 && break
5927 lt_ac_count=`expr $lt_ac_count + 1`
5928 if test $lt_ac_count -gt $lt_ac_max; then
5929 lt_ac_max=$lt_ac_count
5930 lt_cv_path_SED=$lt_ac_sed
5936 AC_MSG_RESULT([$SED])
5940 # Copyright (C) 2002, 2003 Free Software Foundation, Inc.
5941 # Generated from amversion.in; do not edit by hand.
5943 # This program is free software; you can redistribute it and/or modify
5944 # it under the terms of the GNU General Public License as published by
5945 # the Free Software Foundation; either version 2, or (at your option)
5946 # any later version.
5948 # This program is distributed in the hope that it will be useful,
5949 # but WITHOUT ANY WARRANTY; without even the implied warranty of
5950 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5951 # GNU General Public License for more details.
5953 # You should have received a copy of the GNU General Public License
5954 # along with this program; if not, write to the Free Software
5955 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
5957 # AM_AUTOMAKE_VERSION(VERSION)
5958 # ----------------------------
5959 # Automake X.Y traces this macro to ensure aclocal.m4 has been
5960 # generated from the m4 files accompanying Automake X.Y.
5961 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"])
5963 # AM_SET_CURRENT_AUTOMAKE_VERSION
5964 # -------------------------------
5965 # Call AM_AUTOMAKE_VERSION so it can be traced.
5966 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
5967 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
5968 [AM_AUTOMAKE_VERSION([1.8.4])])
5972 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
5974 # This program is free software; you can redistribute it and/or modify
5975 # it under the terms of the GNU General Public License as published by
5976 # the Free Software Foundation; either version 2, or (at your option)
5977 # any later version.
5979 # This program is distributed in the hope that it will be useful,
5980 # but WITHOUT ANY WARRANTY; without even the implied warranty of
5981 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5982 # GNU General Public License for more details.
5984 # You should have received a copy of the GNU General Public License
5985 # along with this program; if not, write to the Free Software
5986 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
5989 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
5990 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
5991 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
5993 # Of course, Automake must honor this variable whenever it calls a
5994 # tool from the auxiliary directory. The problem is that $srcdir (and
5995 # therefore $ac_aux_dir as well) can be either absolute or relative,
5996 # depending on how configure is run. This is pretty annoying, since
5997 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
5998 # source directory, any form will work fine, but in subdirectories a
5999 # relative path needs to be adjusted first.
6001 # $ac_aux_dir/missing
6002 # fails when called from a subdirectory if $ac_aux_dir is relative
6003 # $top_srcdir/$ac_aux_dir/missing
6004 # fails if $ac_aux_dir is absolute,
6005 # fails when called from a subdirectory in a VPATH build with
6006 # a relative $ac_aux_dir
6008 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6009 # are both prefixed by $srcdir. In an in-source build this is usually
6010 # harmless because $srcdir is `.', but things will broke when you
6011 # start a VPATH build or use an absolute $srcdir.
6013 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6014 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6015 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6016 # and then we would define $MISSING as
6017 # MISSING="\${SHELL} $am_aux_dir/missing"
6018 # This will work as long as MISSING is not called from configure, because
6019 # unfortunately $(top_srcdir) has no meaning in configure.
6020 # However there are other variables, like CC, which are often used in
6021 # configure, and could therefore not use this "fixed" $ac_aux_dir.
6023 # Another solution, used here, is to always expand $ac_aux_dir to an
6024 # absolute PATH. The drawback is that using absolute paths prevent a
6025 # configured tree to be moved without reconfiguration.
6027 AC_DEFUN([AM_AUX_DIR_EXPAND],
6028 [dnl Rely on autoconf to set up CDPATH properly.
6029 AC_PREREQ([2.50])dnl
6030 # expand $ac_aux_dir to an absolute path
6031 am_aux_dir=`cd $ac_aux_dir && pwd`
6034 # AM_CONDITIONAL -*- Autoconf -*-
6036 # Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6038 # This program is free software; you can redistribute it and/or modify
6039 # it under the terms of the GNU General Public License as published by
6040 # the Free Software Foundation; either version 2, or (at your option)
6041 # any later version.
6043 # This program is distributed in the hope that it will be useful,
6044 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6045 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6046 # GNU General Public License for more details.
6048 # You should have received a copy of the GNU General Public License
6049 # along with this program; if not, write to the Free Software
6050 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6055 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
6056 # -------------------------------------
6057 # Define a conditional.
6058 AC_DEFUN([AM_CONDITIONAL],
6060 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6061 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6063 AC_SUBST([$1_FALSE])
6071 AC_CONFIG_COMMANDS_PRE(
6072 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6073 AC_MSG_ERROR([conditional "$1" was never defined.
6074 Usually this means the macro was only invoked conditionally.])
6077 # serial 7 -*- Autoconf -*-
6079 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6080 # Free Software Foundation, Inc.
6082 # This program is free software; you can redistribute it and/or modify
6083 # it under the terms of the GNU General Public License as published by
6084 # the Free Software Foundation; either version 2, or (at your option)
6085 # any later version.
6087 # This program is distributed in the hope that it will be useful,
6088 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6089 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6090 # GNU General Public License for more details.
6092 # You should have received a copy of the GNU General Public License
6093 # along with this program; if not, write to the Free Software
6094 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6098 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6099 # written in clear, in which case automake, when reading aclocal.m4,
6100 # will think it sees a *use*, and therefore will trigger all it's
6101 # C support machinery. Also note that it means that autoscan, seeing
6102 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6106 # _AM_DEPENDENCIES(NAME)
6107 # ----------------------
6108 # See how the compiler implements dependency checking.
6109 # NAME is "CC", "CXX", "GCJ", or "OBJC".
6110 # We try a few techniques and use that to set a single cache variable.
6112 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6113 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6114 # dependency, and given that the user is not expected to run this macro,
6115 # just rely on AC_PROG_CC.
6116 AC_DEFUN([_AM_DEPENDENCIES],
6117 [AC_REQUIRE([AM_SET_DEPDIR])dnl
6118 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6119 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6120 AC_REQUIRE([AM_DEP_TRACK])dnl
6122 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6123 [$1], CXX, [depcc="$CXX" am_compiler_list=],
6124 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6125 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6126 [depcc="$$1" am_compiler_list=])
6128 AC_CACHE_CHECK([dependency style of $depcc],
6129 [am_cv_$1_dependencies_compiler_type],
6130 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6131 # We make a subdir and do the tests there. Otherwise we can end up
6132 # making bogus files that we don't know about and never remove. For
6133 # instance it was reported that on HP-UX the gcc test will end up
6134 # making a dummy file named `D' -- because `-MD' means `put the output
6137 # Copy depcomp to subdir because otherwise we won't find it if we're
6138 # using a relative directory.
6139 cp "$am_depcomp" conftest.dir
6141 # We will build objects and dependencies in a subdirectory because
6142 # it helps to detect inapplicable dependency modes. For instance
6143 # both Tru64's cc and ICC support -MD to output dependencies as a
6144 # side effect of compilation, but ICC will put the dependencies in
6145 # the current directory while Tru64 will put them in the object
6149 am_cv_$1_dependencies_compiler_type=none
6150 if test "$am_compiler_list" = ""; then
6151 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6153 for depmode in $am_compiler_list; do
6154 # Setup a source with many dependencies, because some compilers
6155 # like to wrap large dependency lists on column 80 (with \), and
6156 # we should not choose a depcomp mode which is confused by this.
6158 # We need to recreate these files for each test, as the compiler may
6159 # overwrite some of them when testing with obscure command lines.
6160 # This happens at least with the AIX C compiler.
6162 for i in 1 2 3 4 5 6; do
6163 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6164 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6165 # Solaris 8's {/usr,}/bin/sh.
6166 touch sub/conftst$i.h
6168 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6172 # after this tag, mechanisms are not by side-effect, so they'll
6173 # only be used when explicitly requested
6174 if test "x$enable_dependency_tracking" = xyes; then
6182 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6183 # mode. It turns out that the SunPro C++ compiler does not properly
6184 # handle `-M -o', and we need to detect this.
6185 if depmode=$depmode \
6186 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6187 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6188 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6189 >/dev/null 2>conftest.err &&
6190 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6191 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6192 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6193 # icc doesn't choke on unknown options, it will just issue warnings
6194 # or remarks (even with -Werror). So we grep stderr for any message
6195 # that says an option was ignored or not supported.
6196 # When given -MP, icc 7.0 and 7.1 complain thusly:
6197 # icc: Command line warning: ignoring option '-M'; no argument required
6198 # The diagnosis changed in icc 8.0:
6199 # icc: Command line remark: option '-MP' not supported
6200 if (grep 'ignoring option' conftest.err ||
6201 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6202 am_cv_$1_dependencies_compiler_type=$depmode
6211 am_cv_$1_dependencies_compiler_type=none
6214 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6215 AM_CONDITIONAL([am__fastdep$1], [
6216 test "x$enable_dependency_tracking" != xno \
6217 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6223 # Choose a directory name for dependency files.
6224 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
6225 AC_DEFUN([AM_SET_DEPDIR],
6226 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6227 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6233 AC_DEFUN([AM_DEP_TRACK],
6234 [AC_ARG_ENABLE(dependency-tracking,
6235 [ --disable-dependency-tracking speeds up one-time build
6236 --enable-dependency-tracking do not reject slow dependency extractors])
6237 if test "x$enable_dependency_tracking" != xno; then
6238 am_depcomp="$ac_aux_dir/depcomp"
6241 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6242 AC_SUBST([AMDEPBACKSLASH])
6245 # Generate code to set up dependency tracking. -*- Autoconf -*-
6247 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
6249 # This program is free software; you can redistribute it and/or modify
6250 # it under the terms of the GNU General Public License as published by
6251 # the Free Software Foundation; either version 2, or (at your option)
6252 # any later version.
6254 # This program is distributed in the hope that it will be useful,
6255 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6256 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6257 # GNU General Public License for more details.
6259 # You should have received a copy of the GNU General Public License
6260 # along with this program; if not, write to the Free Software
6261 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6266 # _AM_OUTPUT_DEPENDENCY_COMMANDS
6267 # ------------------------------
6268 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6269 [for mf in $CONFIG_FILES; do
6270 # Strip MF so we end up with the name of the file.
6271 mf=`echo "$mf" | sed -e 's/:.*$//'`
6272 # Check whether this is an Automake generated Makefile or not.
6273 # We used to match only the files named `Makefile.in', but
6274 # some people rename them; so instead we look at the file content.
6275 # Grep'ing the first line is not enough: some people post-process
6276 # each Makefile.in and add a new line on top of each file to say so.
6277 # So let's grep whole file.
6278 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6279 dirpart=`AS_DIRNAME("$mf")`
6283 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
6284 # Extract the definition of DEP_FILES from the Makefile without
6286 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6287 test -z "$DEPDIR" && continue
6288 # When using ansi2knr, U may be empty or an underscore; expand it
6289 U=`sed -n 's/^U = //p' < "$mf"`
6290 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
6291 # We invoke sed twice because it is the simplest approach to
6292 # changing $(DEPDIR) to its actual value in the expansion.
6293 for file in `sed -n '
6294 /^DEP_FILES = .*\\\\$/ {
6303 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
6304 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6305 # Make sure the directory exists.
6306 test -f "$dirpart/$file" && continue
6307 fdir=`AS_DIRNAME(["$file"])`
6308 AS_MKDIR_P([$dirpart/$fdir])
6309 # echo "creating $dirpart/$file"
6310 echo '# dummy' > "$dirpart/$file"
6313 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6316 # AM_OUTPUT_DEPENDENCY_COMMANDS
6317 # -----------------------------
6318 # This macro should only be invoked once -- use via AC_REQUIRE.
6320 # This code is only required when automatic dependency tracking
6321 # is enabled. FIXME. This creates each `.P' file that we will
6322 # need in order to bootstrap the dependency handling code.
6323 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6324 [AC_CONFIG_COMMANDS([depfiles],
6325 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6326 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6329 # Do all the work for Automake. -*- Autoconf -*-
6331 # This macro actually does too much some checks are only needed if
6332 # your package does certain things. But this isn't really a big deal.
6334 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
6335 # Free Software Foundation, Inc.
6337 # This program is free software; you can redistribute it and/or modify
6338 # it under the terms of the GNU General Public License as published by
6339 # the Free Software Foundation; either version 2, or (at your option)
6340 # any later version.
6342 # This program is distributed in the hope that it will be useful,
6343 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6344 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6345 # GNU General Public License for more details.
6347 # You should have received a copy of the GNU General Public License
6348 # along with this program; if not, write to the Free Software
6349 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6354 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6355 # AM_INIT_AUTOMAKE([OPTIONS])
6356 # -----------------------------------------------
6357 # The call with PACKAGE and VERSION arguments is the old style
6358 # call (pre autoconf-2.50), which is being phased out. PACKAGE
6359 # and VERSION should now be passed to AC_INIT and removed from
6360 # the call to AM_INIT_AUTOMAKE.
6361 # We support both call styles for the transition. After
6362 # the next Automake release, Autoconf can make the AC_INIT
6363 # arguments mandatory, and then we can depend on a new Autoconf
6364 # release and drop the old call support.
6365 AC_DEFUN([AM_INIT_AUTOMAKE],
6366 [AC_PREREQ([2.58])dnl
6367 dnl Autoconf wants to disallow AM_ names. We explicitly allow
6368 dnl the ones we care about.
6369 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6370 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6371 AC_REQUIRE([AC_PROG_INSTALL])dnl
6372 # test to see if srcdir already configured
6373 if test "`cd $srcdir && pwd`" != "`pwd`" &&
6374 test -f $srcdir/config.status; then
6375 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6378 # test whether we have cygpath
6379 if test -z "$CYGPATH_W"; then
6380 if (cygpath --version) >/dev/null 2>/dev/null; then
6381 CYGPATH_W='cygpath -w'
6386 AC_SUBST([CYGPATH_W])
6388 # Define the identity of the package.
6389 dnl Distinguish between old-style and new-style calls.
6391 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6392 AC_SUBST([PACKAGE], [$1])dnl
6393 AC_SUBST([VERSION], [$2])],
6394 [_AM_SET_OPTIONS([$1])dnl
6395 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6396 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6398 _AM_IF_OPTION([no-define],,
6399 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6400 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6402 # Some tools Automake needs.
6403 AC_REQUIRE([AM_SANITY_CHECK])dnl
6404 AC_REQUIRE([AC_ARG_PROGRAM])dnl
6405 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6406 AM_MISSING_PROG(AUTOCONF, autoconf)
6407 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6408 AM_MISSING_PROG(AUTOHEADER, autoheader)
6409 AM_MISSING_PROG(MAKEINFO, makeinfo)
6410 AM_MISSING_PROG(AMTAR, tar)
6412 AM_PROG_INSTALL_STRIP
6413 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6414 # We need awk for the "check" target. The system "awk" is bad on
6416 AC_REQUIRE([AC_PROG_AWK])dnl
6417 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6418 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6420 _AM_IF_OPTION([no-dependencies],,
6421 [AC_PROVIDE_IFELSE([AC_PROG_CC],
6422 [_AM_DEPENDENCIES(CC)],
6423 [define([AC_PROG_CC],
6424 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6425 AC_PROVIDE_IFELSE([AC_PROG_CXX],
6426 [_AM_DEPENDENCIES(CXX)],
6427 [define([AC_PROG_CXX],
6428 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6433 # When config.status generates a header, we must update the stamp-h file.
6434 # This file resides in the same directory as the config header
6435 # that is generated. The stamp files are numbered to have different names.
6437 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6438 # loop where config.status creates the headers, so we can generate
6439 # our stamp files there.
6440 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6441 [# Compute $1's index in $config_headers.
6443 for _am_header in $config_headers :; do
6448 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6451 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6453 # AM_PROG_INSTALL_SH
6454 # ------------------
6455 # Define $install_sh.
6457 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6459 # This program is free software; you can redistribute it and/or modify
6460 # it under the terms of the GNU General Public License as published by
6461 # the Free Software Foundation; either version 2, or (at your option)
6462 # any later version.
6464 # This program is distributed in the hope that it will be useful,
6465 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6466 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6467 # GNU General Public License for more details.
6469 # You should have received a copy of the GNU General Public License
6470 # along with this program; if not, write to the Free Software
6471 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6474 AC_DEFUN([AM_PROG_INSTALL_SH],
6475 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6476 install_sh=${install_sh-"$am_aux_dir/install-sh"}
6477 AC_SUBST(install_sh)])
6480 # Copyright (C) 2003 Free Software Foundation, Inc.
6482 # This program is free software; you can redistribute it and/or modify
6483 # it under the terms of the GNU General Public License as published by
6484 # the Free Software Foundation; either version 2, or (at your option)
6485 # any later version.
6487 # This program is distributed in the hope that it will be useful,
6488 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6489 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6490 # GNU General Public License for more details.
6492 # You should have received a copy of the GNU General Public License
6493 # along with this program; if not, write to the Free Software
6494 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6499 # Check whether the underlying file-system supports filenames
6500 # with a leading dot. For instance MS-DOS doesn't.
6501 AC_DEFUN([AM_SET_LEADING_DOT],
6502 [rm -rf .tst 2>/dev/null
6503 mkdir .tst 2>/dev/null
6504 if test -d .tst; then
6509 rmdir .tst 2>/dev/null
6510 AC_SUBST([am__leading_dot])])
6512 # Add --enable-maintainer-mode option to configure.
6515 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004
6516 # Free Software Foundation, Inc.
6518 # This program is free software; you can redistribute it and/or modify
6519 # it under the terms of the GNU General Public License as published by
6520 # the Free Software Foundation; either version 2, or (at your option)
6521 # any later version.
6523 # This program is distributed in the hope that it will be useful,
6524 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6525 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6526 # GNU General Public License for more details.
6528 # You should have received a copy of the GNU General Public License
6529 # along with this program; if not, write to the Free Software
6530 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6535 AC_DEFUN([AM_MAINTAINER_MODE],
6536 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
6537 dnl maintainer-mode is disabled by default
6538 AC_ARG_ENABLE(maintainer-mode,
6539 [ --enable-maintainer-mode enable make rules and dependencies not useful
6540 (and sometimes confusing) to the casual installer],
6541 USE_MAINTAINER_MODE=$enableval,
6542 USE_MAINTAINER_MODE=no)
6543 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
6544 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
6545 MAINT=$MAINTAINER_MODE_TRUE
6550 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
6552 # Check to see how 'make' treats includes. -*- Autoconf -*-
6554 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6556 # This program is free software; you can redistribute it and/or modify
6557 # it under the terms of the GNU General Public License as published by
6558 # the Free Software Foundation; either version 2, or (at your option)
6559 # any later version.
6561 # This program is distributed in the hope that it will be useful,
6562 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6563 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6564 # GNU General Public License for more details.
6566 # You should have received a copy of the GNU General Public License
6567 # along with this program; if not, write to the Free Software
6568 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6575 # Check to see how make treats includes.
6576 AC_DEFUN([AM_MAKE_INCLUDE],
6577 [am_make=${MAKE-make}
6578 cat > confinc << 'END'
6583 # If we don't find an include directive, just comment out the code.
6584 AC_MSG_CHECKING([for style of include used by $am_make])
6588 # First try GNU make style include.
6589 echo "include confinc" > confmf
6590 # We grep out `Entering directory' and `Leaving directory'
6591 # messages which can occur if `w' ends up in MAKEFLAGS.
6592 # In particular we don't look at `^make:' because GNU make might
6593 # be invoked under some other name (usually "gmake"), in which
6594 # case it prints its new name instead of `make'.
6595 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6600 # Now try BSD make style include.
6601 if test "$am__include" = "#"; then
6602 echo '.include "confinc"' > confmf
6603 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6604 am__include=.include
6609 AC_SUBST([am__include])
6610 AC_SUBST([am__quote])
6611 AC_MSG_RESULT([$_am_result])
6612 rm -f confinc confmf
6619 # Like AC_PROG_CC_C_O, but changed for automake.
6621 # Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
6623 # This program is free software; you can redistribute it and/or modify
6624 # it under the terms of the GNU General Public License as published by
6625 # the Free Software Foundation; either version 2, or (at your option)
6626 # any later version.
6628 # This program is distributed in the hope that it will be useful,
6629 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6630 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6631 # GNU General Public License for more details.
6633 # You should have received a copy of the GNU General Public License
6634 # along with this program; if not, write to the Free Software
6635 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6638 AC_DEFUN([AM_PROG_CC_C_O],
6639 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
6640 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6641 # FIXME: we rely on the cache variable name because
6642 # there is no other way.
6644 ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
6645 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
6646 # Losing compiler, so override with the script.
6647 # FIXME: It is wrong to rewrite CC.
6648 # But if we don't then we get into trouble of one sort or another.
6649 # A longer-term fix would be to have automake use am__CC in this case,
6650 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
6651 CC="$am_aux_dir/compile $CC"
6658 # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
6660 # This program is free software; you can redistribute it and/or modify
6661 # it under the terms of the GNU General Public License as published by
6662 # the Free Software Foundation; either version 2, or (at your option)
6663 # any later version.
6665 # This program is distributed in the hope that it will be useful,
6666 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6667 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6668 # GNU General Public License for more details.
6670 # You should have received a copy of the GNU General Public License
6671 # along with this program; if not, write to the Free Software
6672 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6677 # AM_MISSING_PROG(NAME, PROGRAM)
6678 # ------------------------------
6679 AC_DEFUN([AM_MISSING_PROG],
6680 [AC_REQUIRE([AM_MISSING_HAS_RUN])
6681 $1=${$1-"${am_missing_run}$2"}
6685 # AM_MISSING_HAS_RUN
6686 # ------------------
6687 # Define MISSING if not defined so far and test if it supports --run.
6688 # If it does, set am_missing_run to use it, otherwise, to nothing.
6689 AC_DEFUN([AM_MISSING_HAS_RUN],
6690 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6691 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6692 # Use eval to expand $SHELL
6693 if eval "$MISSING --run true"; then
6694 am_missing_run="$MISSING --run "
6697 AC_MSG_WARN([`missing' script is too old or missing])
6703 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6705 # Copyright (C) 2003, 2004 Free Software Foundation, Inc.
6707 # This program is free software; you can redistribute it and/or modify
6708 # it under the terms of the GNU General Public License as published by
6709 # the Free Software Foundation; either version 2, or (at your option)
6710 # any later version.
6712 # This program is distributed in the hope that it will be useful,
6713 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6714 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6715 # GNU General Public License for more details.
6717 # You should have received a copy of the GNU General Public License
6718 # along with this program; if not, write to the Free Software
6719 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6722 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6723 # created by `make install' are always world readable, even if the
6724 # installer happens to have an overly restrictive umask (e.g. 077).
6725 # This was a mistake. There are at least two reasons why we must not
6727 # - it causes special bits like SGID to be ignored,
6728 # - it may be too restrictive (some setups expect 775 directories).
6730 # Do not use -m 0755 and let people choose whatever they expect by
6733 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
6734 # Some implementations (such as Solaris 8's) are not thread-safe: if a
6735 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6736 # concurrently, both version can detect that a/ is missing, but only
6737 # one can create it and the other will error out. Consequently we
6738 # restrict ourselves to GNU make (using the --version option ensures
6740 AC_DEFUN([AM_PROG_MKDIR_P],
6741 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6742 # Keeping the `.' argument allows $(mkdir_p) to be used without
6743 # argument. Indeed, we sometimes output rules like
6744 # $(mkdir_p) $(somedir)
6745 # where $(somedir) is conditionally defined.
6746 # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
6747 # expensive solution, as it forces Make to start a sub-shell.)
6748 mkdir_p='mkdir -p -- .'
6750 # On NextStep and OpenStep, the `mkdir' command does not
6751 # recognize any option. It will interpret all options as
6752 # directories to create, and then abort because `.' already
6754 for d in ./-p ./--version;
6756 test -d $d && rmdir $d
6758 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6759 if test -f "$ac_aux_dir/mkinstalldirs"; then
6760 mkdir_p='$(mkinstalldirs)'
6762 mkdir_p='$(install_sh) -d'
6765 AC_SUBST([mkdir_p])])
6767 # Helper functions for option handling. -*- Autoconf -*-
6769 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6771 # This program is free software; you can redistribute it and/or modify
6772 # it under the terms of the GNU General Public License as published by
6773 # the Free Software Foundation; either version 2, or (at your option)
6774 # any later version.
6776 # This program is distributed in the hope that it will be useful,
6777 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6778 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6779 # GNU General Public License for more details.
6781 # You should have received a copy of the GNU General Public License
6782 # along with this program; if not, write to the Free Software
6783 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6788 # _AM_MANGLE_OPTION(NAME)
6789 # -----------------------
6790 AC_DEFUN([_AM_MANGLE_OPTION],
6791 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6793 # _AM_SET_OPTION(NAME)
6794 # ------------------------------
6795 # Set option NAME. Presently that only means defining a flag for this option.
6796 AC_DEFUN([_AM_SET_OPTION],
6797 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6799 # _AM_SET_OPTIONS(OPTIONS)
6800 # ----------------------------------
6801 # OPTIONS is a space-separated list of Automake options.
6802 AC_DEFUN([_AM_SET_OPTIONS],
6803 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6805 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6806 # -------------------------------------------
6807 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6808 AC_DEFUN([_AM_IF_OPTION],
6809 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6812 # Check to make sure that the build environment is sane.
6815 # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6817 # This program is free software; you can redistribute it and/or modify
6818 # it under the terms of the GNU General Public License as published by
6819 # the Free Software Foundation; either version 2, or (at your option)
6820 # any later version.
6822 # This program is distributed in the hope that it will be useful,
6823 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6824 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6825 # GNU General Public License for more details.
6827 # You should have received a copy of the GNU General Public License
6828 # along with this program; if not, write to the Free Software
6829 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6836 AC_DEFUN([AM_SANITY_CHECK],
6837 [AC_MSG_CHECKING([whether build environment is sane])
6840 echo timestamp > conftest.file
6841 # Do `set' in a subshell so we don't clobber the current shell's
6842 # arguments. Must try -L first in case configure is actually a
6843 # symlink; some systems play weird games with the mod time of symlinks
6844 # (eg FreeBSD returns the mod time of the symlink's containing
6847 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6848 if test "$[*]" = "X"; then
6850 set X `ls -t $srcdir/configure conftest.file`
6853 if test "$[*]" != "X $srcdir/configure conftest.file" \
6854 && test "$[*]" != "X conftest.file $srcdir/configure"; then
6856 # If neither matched, then we have a broken ls. This can happen
6857 # if, for instance, CONFIG_SHELL is bash and it inherits a
6858 # broken ls alias from the environment. This has actually
6859 # happened. Such a system could not be considered "sane".
6860 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6861 alias in your environment])
6864 test "$[2]" = conftest.file
6870 AC_MSG_ERROR([newly created file is older than distributed files!
6871 Check your system clock])
6873 AC_MSG_RESULT(yes)])
6875 # AM_PROG_INSTALL_STRIP
6877 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6879 # This program is free software; you can redistribute it and/or modify
6880 # it under the terms of the GNU General Public License as published by
6881 # the Free Software Foundation; either version 2, or (at your option)
6882 # any later version.
6884 # This program is distributed in the hope that it will be useful,
6885 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6886 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6887 # GNU General Public License for more details.
6889 # You should have received a copy of the GNU General Public License
6890 # along with this program; if not, write to the Free Software
6891 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6894 # One issue with vendor `install' (even GNU) is that you can't
6895 # specify the program used to strip binaries. This is especially
6896 # annoying in cross-compiling environments, where the build's strip
6897 # is unlikely to handle the host's binaries.
6898 # Fortunately install-sh will honor a STRIPPROG variable, so we
6899 # always use install-sh in `make install-strip', and initialize
6900 # STRIPPROG with the value of the STRIP variable (set by the user).
6901 AC_DEFUN([AM_PROG_INSTALL_STRIP],
6902 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
6903 # Installed binaries are usually stripped using `strip' when the user
6904 # run `make install-strip'. However `strip' might not be the right
6905 # tool to use in cross-compilation environments, therefore Automake
6906 # will honor the `STRIP' environment variable to overrule this program.
6907 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
6908 if test "$cross_compiling" != no; then
6909 AC_CHECK_TOOL([STRIP], [strip], :)
6911 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
6912 AC_SUBST([INSTALL_STRIP_PROGRAM])])
6914 m4_include([m4/ensc_cflags.m4])
6915 m4_include([m4/ensc_changelog.m4])
6916 m4_include([m4/ensc_e2fscheck.m4])
6917 m4_include([m4/ensc_kerneldir.m4])
6918 m4_include([m4/ensc_syscall.m4])
6919 m4_include([m4/ensc_syscallnr.m4])
6920 m4_include([m4/ensc_uv_vrootdir.m4])