1 # generated automatically by aclocal 1.9.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005 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.
126 Xsed='sed -e 1s/^X//'
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="$old_archive_cmds~\$RANLIB \$oldlib"
194 _LT_CC_BASENAME([$compiler])
196 # Only perform the check for file, if the check method requires it
197 case $deplibs_check_method in
199 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
205 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
206 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
207 enable_win32_dll=yes, enable_win32_dll=no)
209 AC_ARG_ENABLE([libtool-lock],
210 [AC_HELP_STRING([--disable-libtool-lock],
211 [avoid locking (might break parallel builds)])])
212 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
215 [AC_HELP_STRING([--with-pic],
216 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
217 [pic_mode="$withval"],
219 test -z "$pic_mode" && pic_mode=default
221 # Check if we have a version mismatch between libtool.m4 and ltmain.sh.
223 # Note: This should be in AC_LIBTOOL_SETUP, _after_ $ltmain have been defined.
224 # We also should do it _before_ AC_LIBTOOL_LANG_C_CONFIG that actually
225 # calls AC_LIBTOOL_CONFIG and creates libtool.
229 # Use C for the default configuration in the libtool script
231 AC_LIBTOOL_LANG_C_CONFIG
238 AC_DEFUN([_LT_VERSION_CHECK],
239 [AC_MSG_CHECKING([for correct ltmain.sh version])
240 if test -z "$ltmain"; then
243 echo "*** [Gentoo] sanity check failed! ***"
244 echo "*** \$ltmain is not defined, please check the patch for consistency! ***"
248 gentoo_lt_version="1.5.18"
249 gentoo_ltmain_version=`grep '^[[:space:]]*VERSION=' $ltmain | sed -e 's|^[[:space:]]*VERSION=||'`
250 if test "$gentoo_lt_version" != "$gentoo_ltmain_version"; then
253 echo "*** [Gentoo] sanity check failed! ***"
254 echo "*** libtool.m4 and ltmain.sh have a version mismatch! ***"
255 echo "*** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) ***"
259 echo " libtoolize --copy --force"
261 echo "if appropriate, please contact the maintainer of this"
262 echo "package (or your distribution) for help."
268 ])# _LT_VERSION_CHECK
271 # _LT_AC_SYS_COMPILER
272 # -------------------
273 AC_DEFUN([_LT_AC_SYS_COMPILER],
274 [AC_REQUIRE([AC_PROG_CC])dnl
276 # If no C compiler was specified, use CC.
279 # Allow CC to be a program name with arguments.
281 ])# _LT_AC_SYS_COMPILER
284 # _LT_CC_BASENAME(CC)
285 # -------------------
286 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
287 AC_DEFUN([_LT_CC_BASENAME],
288 [for cc_temp in $1""; do
290 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
291 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
296 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
300 # _LT_COMPILER_BOILERPLATE
301 # ------------------------
302 # Check for compiler boilerplate output or warnings with
303 # the simple compiler test code.
304 AC_DEFUN([_LT_COMPILER_BOILERPLATE],
305 [ac_outfile=conftest.$ac_objext
306 printf "$lt_simple_compile_test_code" >conftest.$ac_ext
307 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
308 _lt_compiler_boilerplate=`cat conftest.err`
310 ])# _LT_COMPILER_BOILERPLATE
313 # _LT_LINKER_BOILERPLATE
314 # ----------------------
315 # Check for linker boilerplate output or warnings with
316 # the simple link test code.
317 AC_DEFUN([_LT_LINKER_BOILERPLATE],
318 [ac_outfile=conftest.$ac_objext
319 printf "$lt_simple_link_test_code" >conftest.$ac_ext
320 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
321 _lt_linker_boilerplate=`cat conftest.err`
323 ])# _LT_LINKER_BOILERPLATE
326 # _LT_AC_SYS_LIBPATH_AIX
327 # ----------------------
328 # Links a minimal program and checks the executable
329 # for the system default hardcoded library path. In most cases,
330 # this is /usr/lib:/lib, but when the MPI compilers are used
331 # the location of the communication and MPI libs are included too.
332 # If we don't find anything, use the default library path according
333 # to the aix ld manual.
334 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
335 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
336 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
338 # Check for a 64-bit object if we didn't find anything.
339 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
341 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
342 ])# _LT_AC_SYS_LIBPATH_AIX
345 # _LT_AC_SHELL_INIT(ARG)
346 # ----------------------
347 AC_DEFUN([_LT_AC_SHELL_INIT],
348 [ifdef([AC_DIVERSION_NOTICE],
349 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
350 [AC_DIVERT_PUSH(NOTICE)])
353 ])# _LT_AC_SHELL_INIT
356 # _LT_AC_PROG_ECHO_BACKSLASH
357 # --------------------------
358 # Add some code to the start of the generated configure script which
359 # will find an echo command which doesn't interpret backslashes.
360 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
362 # Check that we are running under the correct shell.
363 SHELL=${CONFIG_SHELL-/bin/sh}
367 # Remove one level of quotation (which was required for Make).
368 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
373 if test "X[$]1" = X--no-reexec; then
374 # Discard the --no-reexec flag, and continue.
376 elif test "X[$]1" = X--fallback-echo; then
377 # Avoid inline document here, it may be left over
379 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
380 # Yippee, $echo works!
383 # Restart under the correct shell.
384 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
387 if test "X[$]1" = X--fallback-echo; then
388 # used as fallback echo
396 # The HP-UX ksh and POSIX shell print the target directory to stdout
398 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
400 if test -z "$ECHO"; then
401 if test "X${echo_test_string+set}" != Xset; then
402 # find a string as large as possible, as long as the shell can cope with it
403 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
404 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
405 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
406 echo_test_string="`eval $cmd`" &&
407 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
414 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
415 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
416 test "X$echo_testing_string" = "X$echo_test_string"; then
419 # The Solaris, AIX, and Digital Unix default echo programs unquote
420 # backslashes. This makes it impossible to quote backslashes using
421 # echo "$something" | sed 's/\\/\\\\/g'
423 # So, first we look for a working echo in the user's PATH.
425 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
426 for dir in $PATH /usr/ucb; do
428 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
429 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
430 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
431 test "X$echo_testing_string" = "X$echo_test_string"; then
438 if test "X$echo" = Xecho; then
439 # We didn't find a better echo, so look for alternatives.
440 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
441 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
442 test "X$echo_testing_string" = "X$echo_test_string"; then
443 # This shell has a builtin print -r that does the trick.
445 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
446 test "X$CONFIG_SHELL" != X/bin/ksh; then
447 # If we have ksh, try running configure again with it.
448 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
449 export ORIGINAL_CONFIG_SHELL
450 CONFIG_SHELL=/bin/ksh
452 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
456 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
457 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
458 test "X$echo_testing_string" = "X$echo_test_string"; then
461 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
462 test "X$echo_testing_string" = 'X\t' &&
463 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
464 test "X$echo_testing_string" = "X$echo_test_string"; then
465 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
467 SHELL="$CONFIG_SHELL"
469 echo="$CONFIG_SHELL [$]0 --fallback-echo"
470 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
471 test "X$echo_testing_string" = 'X\t' &&
472 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
473 test "X$echo_testing_string" = "X$echo_test_string"; then
474 echo="$CONFIG_SHELL [$]0 --fallback-echo"
476 # maybe with a smaller string...
479 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
480 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
487 if test "$prev" != 'sed 50q "[$]0"'; then
488 echo_test_string=`eval $prev`
489 export echo_test_string
490 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
492 # Oops. We lost completely, so just stick with echo.
501 # Copy echo and quote the copy suitably for passing to libtool from
502 # the Makefile, instead of quoting the original, which is used later.
504 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
505 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
509 ])])# _LT_AC_PROG_ECHO_BACKSLASH
514 AC_DEFUN([_LT_AC_LOCK],
515 [AC_ARG_ENABLE([libtool-lock],
516 [AC_HELP_STRING([--disable-libtool-lock],
517 [avoid locking (might break parallel builds)])])
518 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
520 # Some flags need to be propagated to the compiler or linker for good
524 # Find out which ABI we are using.
525 echo 'int i;' > conftest.$ac_ext
526 if AC_TRY_EVAL(ac_compile); then
527 case `/usr/bin/file conftest.$ac_objext` in
539 # Find out which ABI we are using.
540 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
541 if AC_TRY_EVAL(ac_compile); then
542 if test "$lt_cv_prog_gnu_ld" = yes; then
543 case `/usr/bin/file conftest.$ac_objext` in
545 LD="${LD-ld} -melf32bsmip"
548 LD="${LD-ld} -melf32bmipn32"
551 LD="${LD-ld} -melf64bmip"
555 case `/usr/bin/file conftest.$ac_objext` in
571 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
572 # Find out which ABI we are using.
573 echo 'int i;' > conftest.$ac_ext
574 if AC_TRY_EVAL(ac_compile); then
575 case "`/usr/bin/file conftest.o`" in
579 LD="${LD-ld} -m elf_i386"
581 ppc64-*linux*|powerpc64-*linux*)
582 LD="${LD-ld} -m elf32ppclinux"
585 LD="${LD-ld} -m elf_s390"
588 LD="${LD-ld} -m elf32_sparc"
595 LD="${LD-ld} -m elf_x86_64"
597 ppc*-*linux*|powerpc*-*linux*)
598 LD="${LD-ld} -m elf64ppc"
601 LD="${LD-ld} -m elf64_s390"
604 LD="${LD-ld} -m elf64_sparc"
614 # Test if the compiler is 64bit
615 echo 'int i;' > conftest.$ac_ext
616 lt_cv_cc_64bit_output=no
617 if AC_TRY_EVAL(ac_compile); then
618 case `/usr/bin/file conftest.$ac_objext` in
620 lt_cv_cc_64bit_output=yes
628 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
629 SAVE_CFLAGS="$CFLAGS"
630 CFLAGS="$CFLAGS -belf"
631 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
633 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
635 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
636 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
637 CFLAGS="$SAVE_CFLAGS"
640 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
641 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
642 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
643 AC_CHECK_TOOL(AS, as, false)
644 AC_CHECK_TOOL(OBJDUMP, objdump, false)
649 need_locks="$enable_libtool_lock"
654 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
655 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
656 # ----------------------------------------------------------------
657 # Check whether the given compiler option works
658 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
659 [AC_REQUIRE([LT_AC_PROG_SED])
660 AC_CACHE_CHECK([$1], [$2],
662 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
663 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
664 lt_compiler_flag="$3"
665 # Insert the option either (1) after the last *FLAGS variable, or
666 # (2) before a word containing "conftest.", or (3) at the end.
667 # Note that $ac_compile itself does not contain backslashes and begins
668 # with a dollar sign (not a hyphen), so the echo should work correctly.
669 # The option is referenced via a variable to avoid confusing sed.
670 lt_compile=`echo "$ac_compile" | $SED \
671 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
672 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
673 -e 's:$: $lt_compiler_flag:'`
674 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
675 (eval "$lt_compile" 2>conftest.err)
677 cat conftest.err >&AS_MESSAGE_LOG_FD
678 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
679 if (exit $ac_status) && test -s "$ac_outfile"; then
680 # The compiler can only warn and ignore the option if not recognized
681 # So say no if there are warnings other than the usual output.
682 $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
683 $SED '/^$/d' conftest.err >conftest.er2
684 if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
691 if test x"[$]$2" = xyes; then
692 ifelse([$5], , :, [$5])
694 ifelse([$6], , :, [$6])
696 ])# AC_LIBTOOL_COMPILER_OPTION
699 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
700 # [ACTION-SUCCESS], [ACTION-FAILURE])
701 # ------------------------------------------------------------
702 # Check whether the given compiler option works
703 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
704 [AC_CACHE_CHECK([$1], [$2],
706 save_LDFLAGS="$LDFLAGS"
707 LDFLAGS="$LDFLAGS $3"
708 printf "$lt_simple_link_test_code" > conftest.$ac_ext
709 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
710 # The compiler can only warn and ignore the option if not recognized
711 # So say no if there are warnings
712 if test -s conftest.err; then
713 # Append any errors to the config.log.
714 cat conftest.err 1>&AS_MESSAGE_LOG_FD
715 $echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
716 $SED '/^$/d' conftest.err >conftest.er2
717 if diff conftest.exp conftest.er2 >/dev/null; then
725 LDFLAGS="$save_LDFLAGS"
728 if test x"[$]$2" = xyes; then
729 ifelse([$4], , :, [$4])
731 ifelse([$5], , :, [$5])
733 ])# AC_LIBTOOL_LINKER_OPTION
736 # AC_LIBTOOL_SYS_MAX_CMD_LEN
737 # --------------------------
738 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
739 [# find the maximum length of command line arguments
740 AC_MSG_CHECKING([the maximum length of command line arguments])
741 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
747 # On DJGPP, this test can blow up pretty badly due to problems in libc
748 # (any single argument exceeding 2000 bytes causes a buffer overrun
749 # during glob expansion). Even if it were fixed, the result of this
750 # check would be larger than it should be.
751 lt_cv_sys_max_cmd_len=12288; # 12K is about right
755 # Under GNU Hurd, this test is not required because there is
756 # no limit to the length of command line arguments.
757 # Libtool will interpret -1 as no limit whatsoever
758 lt_cv_sys_max_cmd_len=-1;
762 # On Win9x/ME, this test blows up -- it succeeds, but takes
763 # about 5 minutes as the teststring grows exponentially.
764 # Worse, since 9x/ME are not pre-emptively multitasking,
765 # you end up with a "frozen" computer, even though with patience
766 # the test eventually succeeds (with a max line length of 256k).
767 # Instead, let's just punt: use the minimum linelength reported by
768 # all of the supported platforms: 8192 (on NT/2K/XP).
769 lt_cv_sys_max_cmd_len=8192;
773 # On AmigaOS with pdksh, this test takes hours, literally.
774 # So we just punt and use a minimum line length of 8192.
775 lt_cv_sys_max_cmd_len=8192;
778 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
779 # This has been around since 386BSD, at least. Likely further.
780 if test -x /sbin/sysctl; then
781 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
782 elif test -x /usr/sbin/sysctl; then
783 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
785 lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
787 # And add a safety zone
788 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
789 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
792 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
793 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
794 # nice to cause kernel panics so lets avoid the loop below.
795 # First set a reasonable default.
796 lt_cv_sys_max_cmd_len=16384
798 if test -x /sbin/sysconfig; then
799 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
800 *1*) lt_cv_sys_max_cmd_len=-1 ;;
805 # If test is not a shell built-in, we'll probably end up computing a
806 # maximum length that is only half of the actual maximum length, but
808 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
809 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
810 = "XX$teststring") >/dev/null 2>&1 &&
811 new_result=`expr "X$teststring" : ".*" 2>&1` &&
812 lt_cv_sys_max_cmd_len=$new_result &&
813 test $i != 17 # 1/2 MB should be enough
816 teststring=$teststring$teststring
819 # Add a significant safety factor because C++ compilers can tack on massive
820 # amounts of additional arguments before passing them to the linker.
821 # It appears as though 1/2 is a usable value.
822 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
826 if test -n $lt_cv_sys_max_cmd_len ; then
827 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
831 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
835 # --------------------
836 AC_DEFUN([_LT_AC_CHECK_DLFCN],
837 [AC_CHECK_HEADERS(dlfcn.h)dnl
838 ])# _LT_AC_CHECK_DLFCN
841 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
842 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
843 # ------------------------------------------------------------------
844 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
845 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
846 if test "$cross_compiling" = yes; then :
849 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
850 lt_status=$lt_dlunknown
851 cat > conftest.$ac_ext <<EOF
852 [#line __oline__ "configure"
853 #include "confdefs.h"
862 # define LT_DLGLOBAL RTLD_GLOBAL
865 # define LT_DLGLOBAL DL_GLOBAL
867 # define LT_DLGLOBAL 0
871 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
872 find out it does not work in some platform. */
873 #ifndef LT_DLLAZY_OR_NOW
875 # define LT_DLLAZY_OR_NOW RTLD_LAZY
878 # define LT_DLLAZY_OR_NOW DL_LAZY
881 # define LT_DLLAZY_OR_NOW RTLD_NOW
884 # define LT_DLLAZY_OR_NOW DL_NOW
886 # define LT_DLLAZY_OR_NOW 0
894 extern "C" void exit (int);
897 void fnord() { int i=42;}
900 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
901 int status = $lt_dlunknown;
905 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
906 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
907 /* dlclose (self); */
913 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
914 (./conftest; exit; ) 2>/dev/null
917 x$lt_dlno_uscore) $1 ;;
918 x$lt_dlneed_uscore) $2 ;;
919 x$lt_unknown|x*) $3 ;;
927 ])# _LT_AC_TRY_DLOPEN_SELF
930 # AC_LIBTOOL_DLOPEN_SELF
931 # -------------------
932 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
933 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
934 if test "x$enable_dlopen" != xyes; then
935 enable_dlopen=unknown
936 enable_dlopen_self=unknown
937 enable_dlopen_self_static=unknown
944 lt_cv_dlopen="load_add_on"
946 lt_cv_dlopen_self=yes
950 lt_cv_dlopen="LoadLibrary"
955 lt_cv_dlopen="dlopen"
960 # if libdl is installed we need to link against it
961 AC_CHECK_LIB([dl], [dlopen],
962 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
965 lt_cv_dlopen_self=yes
970 AC_CHECK_FUNC([shl_load],
971 [lt_cv_dlopen="shl_load"],
972 [AC_CHECK_LIB([dld], [shl_load],
973 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
974 [AC_CHECK_FUNC([dlopen],
975 [lt_cv_dlopen="dlopen"],
976 [AC_CHECK_LIB([dl], [dlopen],
977 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
978 [AC_CHECK_LIB([svld], [dlopen],
979 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
980 [AC_CHECK_LIB([dld], [dld_link],
981 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
990 if test "x$lt_cv_dlopen" != xno; then
996 case $lt_cv_dlopen in
998 save_CPPFLAGS="$CPPFLAGS"
999 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1001 save_LDFLAGS="$LDFLAGS"
1002 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1005 LIBS="$lt_cv_dlopen_libs $LIBS"
1007 AC_CACHE_CHECK([whether a program can dlopen itself],
1008 lt_cv_dlopen_self, [dnl
1009 _LT_AC_TRY_DLOPEN_SELF(
1010 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1011 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1014 if test "x$lt_cv_dlopen_self" = xyes; then
1015 LDFLAGS="$LDFLAGS $link_static_flag"
1016 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1017 lt_cv_dlopen_self_static, [dnl
1018 _LT_AC_TRY_DLOPEN_SELF(
1019 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1020 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1024 CPPFLAGS="$save_CPPFLAGS"
1025 LDFLAGS="$save_LDFLAGS"
1030 case $lt_cv_dlopen_self in
1031 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1032 *) enable_dlopen_self=unknown ;;
1035 case $lt_cv_dlopen_self_static in
1036 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1037 *) enable_dlopen_self_static=unknown ;;
1040 ])# AC_LIBTOOL_DLOPEN_SELF
1043 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1044 # ---------------------------------
1045 # Check to see if options -c and -o are simultaneously supported by compiler
1046 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1047 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1048 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1049 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1050 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1051 $rm -r conftest 2>/dev/null
1055 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1057 lt_compiler_flag="-o out/conftest2.$ac_objext"
1058 # Insert the option either (1) after the last *FLAGS variable, or
1059 # (2) before a word containing "conftest.", or (3) at the end.
1060 # Note that $ac_compile itself does not contain backslashes and begins
1061 # with a dollar sign (not a hyphen), so the echo should work correctly.
1062 lt_compile=`echo "$ac_compile" | $SED \
1063 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1064 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1065 -e 's:$: $lt_compiler_flag:'`
1066 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1067 (eval "$lt_compile" 2>out/conftest.err)
1069 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1070 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1071 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1073 # The compiler can only warn and ignore the option if not recognized
1074 # So say no if there are warnings
1075 $echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
1076 $SED '/^$/d' out/conftest.err >out/conftest.er2
1077 if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1078 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1083 # SGI C++ compiler will create directory out/ii_files/ for
1084 # template instantiation
1085 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1086 $rm out/* && rmdir out
1091 ])# AC_LIBTOOL_PROG_CC_C_O
1094 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1095 # -----------------------------------------
1096 # Check to see if we can do hard links to lock some files if needed
1097 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1098 [AC_REQUIRE([_LT_AC_LOCK])dnl
1100 hard_links="nottested"
1101 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1102 # do not overwrite the value of need_locks provided by the user
1103 AC_MSG_CHECKING([if we can lock with hard links])
1106 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1108 ln conftest.a conftest.b 2>&5 || hard_links=no
1109 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1110 AC_MSG_RESULT([$hard_links])
1111 if test "$hard_links" = no; then
1112 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1118 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1123 AC_DEFUN([AC_LIBTOOL_OBJDIR],
1124 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1125 [rm -f .libs 2>/dev/null
1126 mkdir .libs 2>/dev/null
1127 if test -d .libs; then
1130 # MS-DOS does not allow filenames that begin with a dot.
1133 rmdir .libs 2>/dev/null])
1134 objdir=$lt_cv_objdir
1135 ])# AC_LIBTOOL_OBJDIR
1138 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1139 # ----------------------------------------------
1140 # Check hardcoding attributes.
1141 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1142 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1143 _LT_AC_TAGVAR(hardcode_action, $1)=
1144 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1145 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1146 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1148 # We can hardcode non-existant directories.
1149 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1150 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1151 # have to relink, otherwise we might link with an installed library
1152 # when we should be linking with a yet-to-be-installed one
1153 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1154 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1155 # Linking always hardcodes the temporary library directory.
1156 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1158 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1159 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1162 # We cannot hardcode anything, or else we can only hardcode existing
1164 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1166 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1168 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1169 # Fast installation is not supported
1170 enable_fast_install=no
1171 elif test "$shlibpath_overrides_runpath" = yes ||
1172 test "$enable_shared" = no; then
1173 # Fast installation is not necessary
1174 enable_fast_install=needless
1176 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1179 # AC_LIBTOOL_SYS_LIB_STRIP
1180 # ------------------------
1181 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1184 AC_MSG_CHECKING([whether stripping libraries is possible])
1185 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1186 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1187 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1188 AC_MSG_RESULT([yes])
1190 # FIXME - insert some real tests, host_os isn't really good enough
1193 if test -n "$STRIP" ; then
1194 striplib="$STRIP -x"
1195 AC_MSG_RESULT([yes])
1205 ])# AC_LIBTOOL_SYS_LIB_STRIP
1208 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1209 # -----------------------------
1210 # PORTME Fill in your ld.so characteristics
1211 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1212 [AC_MSG_CHECKING([dynamic linker characteristics])
1214 libname_spec='lib$name'
1222 shlibpath_overrides_runpath=unknown
1224 dynamic_linker="$host_os ld.so"
1225 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1226 if test "$GCC" = yes; then
1227 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1228 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1229 # if the path contains ";" then we assume it to be the separator
1230 # otherwise default to the standard path separator (i.e. ":") - it is
1231 # assumed that no part of a normal pathname contains ";" but that should
1232 # okay in the real world where ";" in dirpaths is itself problematic.
1233 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1235 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1238 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1240 need_lib_prefix=unknown
1241 hardcode_into_libs=no
1243 # when you set need_version to no, make sure it does not cause -set_version
1244 # flags to be left without arguments
1245 need_version=unknown
1250 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1251 shlibpath_var=LIBPATH
1253 # AIX 3 has no versioning support, so we append a major version to the name.
1254 soname_spec='${libname}${release}${shared_ext}$major'
1261 hardcode_into_libs=yes
1262 if test "$host_cpu" = ia64; then
1263 # AIX 5 supports IA64
1264 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1265 shlibpath_var=LD_LIBRARY_PATH
1267 # With GCC up to 2.95.x, collect2 would create an import file
1268 # for dependence libraries. The import file would start with
1269 # the line `#! .'. This would cause the generated library to
1270 # depend on `.', always an invalid library. This was fixed in
1271 # development snapshots of GCC prior to 3.0.
1273 aix4 | aix4.[[01]] | aix4.[[01]].*)
1274 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1276 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1283 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1284 # soname into executable. Probably we can add versioning support to
1285 # collect2, so additional links can be useful in future.
1286 if test "$aix_use_runtimelinking" = yes; then
1287 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1288 # instead of lib<name>.a to let people know that these are not
1289 # typical AIX shared libraries.
1290 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1292 # We preserve .a as extension for shared libraries through AIX4.2
1293 # and later when we are not doing run time linking.
1294 library_names_spec='${libname}${release}.a $libname.a'
1295 soname_spec='${libname}${release}${shared_ext}$major'
1297 shlibpath_var=LIBPATH
1302 library_names_spec='$libname.ixlibrary $libname.a'
1303 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1304 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 ${libname}_ixlibrary.a || exit 1; done'
1308 library_names_spec='${libname}${shared_ext}'
1309 dynamic_linker="$host_os ld.so"
1310 shlibpath_var=LIBRARY_PATH
1316 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1317 soname_spec='${libname}${release}${shared_ext}$major'
1318 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1319 shlibpath_var=LD_LIBRARY_PATH
1320 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1321 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1322 # the default ld.so.conf also contains /usr/contrib/lib and
1323 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1324 # libtool to hard-code these into programs
1327 cygwin* | mingw* | pw32*)
1328 version_type=windows
1333 case $GCC,$host_os in
1334 yes,cygwin* | yes,mingw* | yes,pw32*)
1335 library_names_spec='$libname.dll.a'
1336 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1337 postinstall_cmds='base_file=`basename \${file}`~
1338 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1339 dldir=$destdir/`dirname \$dlpath`~
1340 test -d \$dldir || mkdir -p \$dldir~
1341 $install_prog $dir/$dlname \$dldir/$dlname'
1342 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1343 dlpath=$dir/\$dldll~
1345 shlibpath_overrides_runpath=yes
1349 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1350 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1351 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1354 # MinGW DLLs use traditional 'lib' prefix
1355 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1356 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1357 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1358 # It is most probably a Windows format PATH printed by
1359 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1360 # path with ; separators, and with drive letters. We can handle the
1361 # drive letters (cygwin fileutils understands them), so leave them,
1362 # especially as we might pass files found there to a mingw objdump,
1363 # which wouldn't understand a cygwinified path. Ahh.
1364 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1366 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1370 # pw32 DLLs use 'pw' prefix rather than 'lib'
1371 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1377 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
1378 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1379 supports_anon_versioning=no
1380 case `$LD -v 2>/dev/null` in
1381 *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
1382 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
1383 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
1384 *\ 2.11.*) ;; # other 2.11 versions
1385 *) supports_anon_versioning=yes ;;
1387 if test $supports_anon_versioning = yes; then
1388 archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
1389 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
1390 $echo "local: *; };" >> $output_objdir/$libname.ver~
1391 $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
1393 $archive_expsym_cmds="$archive_cmds"
1401 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1404 dynamic_linker='Win32 ld.exe'
1405 # FIXME: first we should search . and the directory the executable is in
1409 darwin* | rhapsody*)
1410 dynamic_linker="$host_os dyld"
1414 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1415 soname_spec='${libname}${release}${major}$shared_ext'
1416 shlibpath_overrides_runpath=yes
1417 shlibpath_var=DYLD_LIBRARY_PATH
1418 shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1419 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1420 if test "$GCC" = yes; then
1421 sys_lib_search_path_spec=`$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"`
1423 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1425 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1432 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1433 soname_spec='${libname}${release}${shared_ext}$major'
1434 shlibpath_var=LD_LIBRARY_PATH
1445 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1446 soname_spec='${libname}${release}${shared_ext}$major'
1447 shlibpath_var=LD_LIBRARY_PATH
1448 shlibpath_overrides_runpath=no
1449 hardcode_into_libs=yes
1450 dynamic_linker='GNU ld.so'
1453 freebsd* | dragonfly*)
1454 # DragonFly does not have aout. When/if they implement a new
1455 # versioning mechanism, adjust this.
1456 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1457 version_type=freebsd-$objformat
1458 case $version_type in
1460 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1465 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1469 shlibpath_var=LD_LIBRARY_PATH
1472 shlibpath_overrides_runpath=yes
1474 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1475 shlibpath_overrides_runpath=yes
1476 hardcode_into_libs=yes
1479 shlibpath_overrides_runpath=no
1480 hardcode_into_libs=yes
1489 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1490 soname_spec='${libname}${release}${shared_ext}$major'
1491 shlibpath_var=LD_LIBRARY_PATH
1492 hardcode_into_libs=yes
1495 hpux9* | hpux10* | hpux11*)
1496 # Give a soname corresponding to the major version so that dld.sl refuses to
1497 # link against other versions.
1504 hardcode_into_libs=yes
1505 dynamic_linker="$host_os dld.so"
1506 shlibpath_var=LD_LIBRARY_PATH
1507 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1508 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1509 soname_spec='${libname}${release}${shared_ext}$major'
1510 if test "X$HPUX_IA64_MODE" = X32; then
1511 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1513 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1515 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1519 hardcode_into_libs=yes
1520 dynamic_linker="$host_os dld.sl"
1521 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1522 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1524 soname_spec='${libname}${release}${shared_ext}$major'
1525 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1526 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1530 dynamic_linker="$host_os dld.sl"
1531 shlibpath_var=SHLIB_PATH
1532 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1534 soname_spec='${libname}${release}${shared_ext}$major'
1537 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1538 postinstall_cmds='chmod 555 $lib'
1541 irix5* | irix6* | nonstopux*)
1543 nonstopux*) version_type=nonstopux ;;
1545 if test "$lt_cv_prog_gnu_ld" = yes; then
1553 soname_spec='${libname}${release}${shared_ext}$major'
1554 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1556 irix5* | nonstopux*)
1560 case $LD in # libtool.m4 will add one of these switches to LD
1561 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1562 libsuff= shlibsuff= libmagic=32-bit;;
1563 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1564 libsuff=32 shlibsuff=N32 libmagic=N32;;
1565 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1566 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1567 *) libsuff= shlibsuff= libmagic=never-match;;
1571 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1572 shlibpath_overrides_runpath=no
1573 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1574 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1575 hardcode_into_libs=yes
1578 # No shared lib support for Linux oldld, aout, or coff.
1579 linux*oldld* | linux*aout* | linux*coff*)
1583 # This must be Linux ELF.
1588 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1589 soname_spec='${libname}${release}${shared_ext}$major'
1590 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1591 shlibpath_var=LD_LIBRARY_PATH
1592 shlibpath_overrides_runpath=no
1593 # This implies no fast_install, which is unacceptable.
1594 # Some rework will be needed to allow for fast_install
1595 # before this can be enabled.
1596 hardcode_into_libs=yes
1598 # Append ld.so.conf contents to the search path
1599 if test -f /etc/ld.so.conf; then
1600 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1601 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1604 case $host_cpu:$lt_cv_cc_64bit_output in
1605 powerpc64:yes | s390x:yes | sparc64:yes | x86_64:yes)
1606 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /usr/X11R6/lib64"
1607 sys_lib_search_path_spec="/lib64 /usr/lib64 /usr/local/lib64 /usr/X11R6/lib64"
1611 # We used to test for /lib/ld.so.1 and disable shared libraries on
1612 # powerpc, because MkLinux only supported shared libraries with the
1613 # GNU dynamic linker. Since this was broken with cross compilers,
1614 # most powerpc-linux boxes support dynamic linking these days and
1615 # people can always --disable-shared, the test was removed, and we
1616 # assume the GNU/Linux dynamic linker is in use.
1617 dynamic_linker='GNU/Linux ld.so'
1619 # Find out which ABI we are using (multilib Linux x86_64 hack).
1623 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1624 if AC_TRY_EVAL(ac_compile); then
1625 case `/usr/bin/file conftest.$ac_objext` in
1636 sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}"
1637 sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
1644 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1645 soname_spec='${libname}${release}${shared_ext}$major'
1646 shlibpath_var=LD_LIBRARY_PATH
1647 shlibpath_overrides_runpath=no
1648 hardcode_into_libs=yes
1649 dynamic_linker='GNU ld.so'
1656 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1657 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1658 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1659 dynamic_linker='NetBSD (a.out) ld.so'
1661 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1662 soname_spec='${libname}${release}${shared_ext}$major'
1663 dynamic_linker='NetBSD ld.elf_so'
1665 shlibpath_var=LD_LIBRARY_PATH
1666 shlibpath_overrides_runpath=yes
1667 hardcode_into_libs=yes
1672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1673 shlibpath_var=LD_LIBRARY_PATH
1674 shlibpath_overrides_runpath=yes
1681 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1682 soname_spec='${libname}${release}${shared_ext}$major'
1683 shlibpath_var=LD_LIBRARY_PATH
1684 shlibpath_overrides_runpath=yes
1690 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1692 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1693 *) need_version=no ;;
1695 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1696 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1697 shlibpath_var=LD_LIBRARY_PATH
1698 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1700 openbsd2.[[89]] | openbsd2.[[89]].*)
1701 shlibpath_overrides_runpath=no
1704 shlibpath_overrides_runpath=yes
1708 shlibpath_overrides_runpath=yes
1713 libname_spec='$name'
1716 library_names_spec='$libname${shared_ext} $libname.a'
1717 dynamic_linker='OS/2 ld.exe'
1718 shlibpath_var=LIBPATH
1721 osf3* | osf4* | osf5*)
1725 soname_spec='${libname}${release}${shared_ext}$major'
1726 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1727 shlibpath_var=LD_LIBRARY_PATH
1728 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1729 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1734 soname_spec='${libname}${release}${shared_ext}$major'
1735 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1736 shlibpath_var=LD_LIBRARY_PATH
1743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1744 soname_spec='${libname}${release}${shared_ext}$major'
1745 shlibpath_var=LD_LIBRARY_PATH
1746 shlibpath_overrides_runpath=yes
1747 hardcode_into_libs=yes
1748 # ldd complains unless libraries are executable
1749 postinstall_cmds='chmod +x $lib'
1754 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1755 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1756 shlibpath_var=LD_LIBRARY_PATH
1757 shlibpath_overrides_runpath=yes
1758 if test "$with_gnu_ld" = yes; then
1764 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1766 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1767 soname_spec='${libname}${release}${shared_ext}$major'
1768 shlibpath_var=LD_LIBRARY_PATH
1769 case $host_vendor in
1771 shlibpath_overrides_runpath=no
1773 export_dynamic_flag_spec='${wl}-Blargedynsym'
1774 runpath_var=LD_RUN_PATH
1782 shlibpath_overrides_runpath=no
1783 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1789 if test -d /usr/nec ;then
1791 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1792 soname_spec='$libname${shared_ext}.$major'
1793 shlibpath_var=LD_LIBRARY_PATH
1799 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1800 soname_spec='${libname}${release}${shared_ext}$major'
1801 shlibpath_var=LD_LIBRARY_PATH
1808 AC_MSG_RESULT([$dynamic_linker])
1809 test "$dynamic_linker" = no && can_build_shared=no
1810 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1815 AC_DEFUN([_LT_AC_TAGCONFIG],
1816 [AC_ARG_WITH([tags],
1817 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1818 [include additional configurations @<:@automatic@:>@])],
1819 [tagnames="$withval"])
1821 if test -f "$ltmain" && test -n "$tagnames"; then
1822 if test ! -f "${ofile}"; then
1823 AC_MSG_WARN([output file `$ofile' does not exist])
1826 if test -z "$LTCC"; then
1827 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1828 if test -z "$LTCC"; then
1829 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1831 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1835 # Extract list of available tagged configurations in $ofile.
1836 # Note that this assumes the entire list is on one line.
1837 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1839 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1840 for tagname in $tagnames; do
1842 # Check whether tagname contains only valid characters
1843 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1845 *) AC_MSG_ERROR([invalid tag name: $tagname])
1849 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1851 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1854 # Update the list of available tags.
1855 if test -n "$tagname"; then
1856 echo appending configuration tag \"$tagname\" to $ofile
1860 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1861 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1862 (test "X$CXX" != "Xg++"))) ; then
1863 AC_LIBTOOL_LANG_CXX_CONFIG
1870 if test -n "$F77" && test "X$F77" != "Xno"; then
1871 AC_LIBTOOL_LANG_F77_CONFIG
1878 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1879 AC_LIBTOOL_LANG_GCJ_CONFIG
1886 AC_LIBTOOL_LANG_RC_CONFIG
1890 AC_MSG_ERROR([Unsupported tag name: $tagname])
1894 # Append the new tag name to the list of available tags.
1895 if test -n "$tagname" ; then
1896 available_tags="$available_tags $tagname"
1902 # Now substitute the updated list of available tags.
1903 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1904 mv "${ofile}T" "$ofile"
1908 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1911 ])# _LT_AC_TAGCONFIG
1916 # enable checks for dlopen support
1917 AC_DEFUN([AC_LIBTOOL_DLOPEN],
1918 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1919 ])# AC_LIBTOOL_DLOPEN
1922 # AC_LIBTOOL_WIN32_DLL
1923 # --------------------
1924 # declare package support for building win32 dll's
1925 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1926 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1927 ])# AC_LIBTOOL_WIN32_DLL
1930 # AC_ENABLE_SHARED([DEFAULT])
1931 # ---------------------------
1932 # implement the --enable-shared flag
1933 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1934 AC_DEFUN([AC_ENABLE_SHARED],
1935 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1936 AC_ARG_ENABLE([shared],
1937 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1938 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1939 [p=${PACKAGE-default}
1941 yes) enable_shared=yes ;;
1942 no) enable_shared=no ;;
1945 # Look at the argument we got. We use all the common list separators.
1946 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1947 for pkg in $enableval; do
1949 if test "X$pkg" = "X$p"; then
1956 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1957 ])# AC_ENABLE_SHARED
1962 #- set the default shared flag to --disable-shared
1963 AC_DEFUN([AC_DISABLE_SHARED],
1964 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1965 AC_ENABLE_SHARED(no)
1966 ])# AC_DISABLE_SHARED
1969 # AC_ENABLE_STATIC([DEFAULT])
1970 # ---------------------------
1971 # implement the --enable-static flag
1972 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1973 AC_DEFUN([AC_ENABLE_STATIC],
1974 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1975 AC_ARG_ENABLE([static],
1976 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1977 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1978 [p=${PACKAGE-default}
1980 yes) enable_static=yes ;;
1981 no) enable_static=no ;;
1984 # Look at the argument we got. We use all the common list separators.
1985 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1986 for pkg in $enableval; do
1988 if test "X$pkg" = "X$p"; then
1995 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1996 ])# AC_ENABLE_STATIC
2001 # set the default static flag to --disable-static
2002 AC_DEFUN([AC_DISABLE_STATIC],
2003 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2004 AC_ENABLE_STATIC(no)
2005 ])# AC_DISABLE_STATIC
2008 # AC_ENABLE_FAST_INSTALL([DEFAULT])
2009 # ---------------------------------
2010 # implement the --enable-fast-install flag
2011 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2012 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2013 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2014 AC_ARG_ENABLE([fast-install],
2015 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2016 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2017 [p=${PACKAGE-default}
2019 yes) enable_fast_install=yes ;;
2020 no) enable_fast_install=no ;;
2022 enable_fast_install=no
2023 # Look at the argument we got. We use all the common list separators.
2024 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2025 for pkg in $enableval; do
2027 if test "X$pkg" = "X$p"; then
2028 enable_fast_install=yes
2034 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2035 ])# AC_ENABLE_FAST_INSTALL
2038 # AC_DISABLE_FAST_INSTALL
2039 # -----------------------
2040 # set the default to --disable-fast-install
2041 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2042 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2043 AC_ENABLE_FAST_INSTALL(no)
2044 ])# AC_DISABLE_FAST_INSTALL
2047 # AC_LIBTOOL_PICMODE([MODE])
2048 # --------------------------
2049 # implement the --with-pic flag
2050 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2051 AC_DEFUN([AC_LIBTOOL_PICMODE],
2052 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2053 pic_mode=ifelse($#,1,$1,default)
2054 ])# AC_LIBTOOL_PICMODE
2059 # This is predefined starting with Autoconf 2.54, so this conditional
2060 # definition can be removed once we require Autoconf 2.54 or later.
2061 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2062 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2063 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2064 then ac_cv_prog_egrep='grep -E'
2065 else ac_cv_prog_egrep='egrep'
2067 EGREP=$ac_cv_prog_egrep
2072 # AC_PATH_TOOL_PREFIX
2073 # -------------------
2074 # find a file program which can recognise shared library
2075 AC_DEFUN([AC_PATH_TOOL_PREFIX],
2076 [AC_REQUIRE([AC_PROG_EGREP])dnl
2077 AC_MSG_CHECKING([for $1])
2078 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2080 [[\\/*] | ?:[\\/]*])
2081 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2084 lt_save_MAGIC_CMD="$MAGIC_CMD"
2085 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2086 dnl $ac_dummy forces splitting on constant user-supplied paths.
2087 dnl POSIX.2 word splitting is done only on the output of word expansions,
2088 dnl not every word. This closes a longstanding sh security hole.
2089 ac_dummy="ifelse([$2], , $PATH, [$2])"
2090 for ac_dir in $ac_dummy; do
2092 test -z "$ac_dir" && ac_dir=.
2093 if test -f $ac_dir/$1; then
2094 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2095 if test -n "$file_magic_test_file"; then
2096 case $deplibs_check_method in
2098 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2099 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2100 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2101 $EGREP "$file_magic_regex" > /dev/null; then
2106 *** Warning: the command libtool uses to detect shared libraries,
2107 *** $file_magic_cmd, produces output that libtool cannot recognize.
2108 *** The result is that libtool may fail to recognize shared libraries
2109 *** as such. This will affect the creation of libtool libraries that
2110 *** depend on shared libraries, but programs linked with such libtool
2111 *** libraries will work regardless of this problem. Nevertheless, you
2112 *** may want to report the problem to your system manager and/or to
2113 *** bug-libtool@gnu.org
2123 MAGIC_CMD="$lt_save_MAGIC_CMD"
2126 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2127 if test -n "$MAGIC_CMD"; then
2128 AC_MSG_RESULT($MAGIC_CMD)
2132 ])# AC_PATH_TOOL_PREFIX
2137 # find a file program which can recognise a shared library
2138 AC_DEFUN([AC_PATH_MAGIC],
2139 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2140 if test -z "$lt_cv_path_MAGIC_CMD"; then
2141 if test -n "$ac_tool_prefix"; then
2142 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2152 # find the pathname to the GNU or non-GNU linker
2153 AC_DEFUN([AC_PROG_LD],
2154 [AC_ARG_WITH([gnu-ld],
2155 [AC_HELP_STRING([--with-gnu-ld],
2156 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2157 [test "$withval" = no || with_gnu_ld=yes],
2159 AC_REQUIRE([LT_AC_PROG_SED])dnl
2160 AC_REQUIRE([AC_PROG_CC])dnl
2161 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2162 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2164 if test "$GCC" = yes; then
2165 # Check if gcc -print-prog-name=ld gives a path.
2166 AC_MSG_CHECKING([for ld used by $CC])
2169 # gcc leaves a trailing carriage return which upsets mingw
2170 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2172 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2175 # Accept absolute paths.
2176 [[\\/]]* | ?:[[\\/]]*)
2177 re_direlt='/[[^/]][[^/]]*/\.\./'
2178 # Canonicalize the pathname of ld
2179 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2180 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2181 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2183 test -z "$LD" && LD="$ac_prog"
2186 # If it fails, then pretend we aren't using GCC.
2190 # If it is relative, then search for the first ld in PATH.
2194 elif test "$with_gnu_ld" = yes; then
2195 AC_MSG_CHECKING([for GNU ld])
2197 AC_MSG_CHECKING([for non-GNU ld])
2199 AC_CACHE_VAL(lt_cv_path_LD,
2200 [if test -z "$LD"; then
2201 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2202 for ac_dir in $PATH; do
2204 test -z "$ac_dir" && ac_dir=.
2205 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2206 lt_cv_path_LD="$ac_dir/$ac_prog"
2207 # Check to see if the program is GNU ld. I'd rather use --version,
2208 # but apparently some GNU ld's only accept -v.
2209 # Break only if it was the GNU/non-GNU ld that we prefer.
2210 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2211 *GNU* | *'with BFD'*)
2212 test "$with_gnu_ld" != no && break
2215 test "$with_gnu_ld" != yes && break
2222 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2225 if test -n "$LD"; then
2230 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2237 AC_DEFUN([AC_PROG_LD_GNU],
2238 [AC_REQUIRE([AC_PROG_EGREP])dnl
2239 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2240 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2241 case `$LD -v 2>&1 </dev/null` in
2242 *GNU* | *'with BFD'*)
2243 lt_cv_prog_gnu_ld=yes
2246 lt_cv_prog_gnu_ld=no
2249 with_gnu_ld=$lt_cv_prog_gnu_ld
2253 # AC_PROG_LD_RELOAD_FLAG
2254 # ----------------------
2255 # find reload flag for linker
2256 # -- PORTME Some linkers may need a different reload flag.
2257 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2258 [AC_CACHE_CHECK([for $LD option to reload object files],
2259 lt_cv_ld_reload_flag,
2260 [lt_cv_ld_reload_flag='-r'])
2261 reload_flag=$lt_cv_ld_reload_flag
2262 case $reload_flag in
2264 *) reload_flag=" $reload_flag" ;;
2266 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2269 if test "$GCC" = yes; then
2270 reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
2272 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2276 ])# AC_PROG_LD_RELOAD_FLAG
2279 # AC_DEPLIBS_CHECK_METHOD
2280 # -----------------------
2281 # how to check for library dependencies
2282 # -- PORTME fill in with the dynamic library characteristics
2283 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2284 [AC_CACHE_CHECK([how to recognise dependent libraries],
2285 lt_cv_deplibs_check_method,
2286 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2287 lt_cv_file_magic_test_file=
2288 lt_cv_deplibs_check_method='unknown'
2289 # Need to set the preceding variable on all platforms that support
2290 # interlibrary dependencies.
2291 # 'none' -- dependencies not supported.
2292 # `unknown' -- same as none, but documents that we really don't know.
2293 # 'pass_all' -- all dependencies passed with no checks.
2294 # 'test_compile' -- check by making test program.
2295 # 'file_magic [[regex]]' -- check by looking for files in library path
2296 # which responds to the $file_magic_cmd with a given extended regex.
2297 # If you have `file' or equivalent on your system and you're not sure
2298 # whether `pass_all' will *always* work, you probably want this one.
2302 lt_cv_deplibs_check_method=pass_all
2306 lt_cv_deplibs_check_method=pass_all
2310 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2311 lt_cv_file_magic_cmd='/usr/bin/file -L'
2312 lt_cv_file_magic_test_file=/shlib/libc.so
2316 # func_win32_libid is a shell function defined in ltmain.sh
2317 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2318 lt_cv_file_magic_cmd='func_win32_libid'
2322 # Base MSYS/MinGW do not provide the 'file' command needed by
2323 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2324 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2325 lt_cv_file_magic_cmd='$OBJDUMP -f'
2328 darwin* | rhapsody*)
2329 lt_cv_deplibs_check_method=pass_all
2332 freebsd* | kfreebsd*-gnu | dragonfly*)
2333 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2336 # Not sure whether the presence of OpenBSD here was a mistake.
2337 # Let's accept both of them until this is cleared up.
2338 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2339 lt_cv_file_magic_cmd=/usr/bin/file
2340 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2344 lt_cv_deplibs_check_method=pass_all
2349 lt_cv_deplibs_check_method=pass_all
2352 hpux10.20* | hpux11*)
2353 lt_cv_file_magic_cmd=/usr/bin/file
2356 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2357 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2360 [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]']
2361 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2364 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2365 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2370 irix5* | irix6* | nonstopux*)
2372 *-32|*"-32 ") libmagic=32-bit;;
2373 *-n32|*"-n32 ") libmagic=N32;;
2374 *-64|*"-64 ") libmagic=64-bit;;
2375 *) libmagic=never-match;;
2377 lt_cv_deplibs_check_method=pass_all
2380 # This must be Linux ELF.
2382 lt_cv_deplibs_check_method=pass_all
2386 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2387 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2389 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2394 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2395 lt_cv_file_magic_cmd=/usr/bin/file
2396 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2400 lt_cv_deplibs_check_method=unknown
2404 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2405 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2407 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2411 osf3* | osf4* | osf5*)
2412 lt_cv_deplibs_check_method=pass_all
2416 lt_cv_deplibs_check_method=pass_all
2420 lt_cv_deplibs_check_method=pass_all
2423 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2424 case $host_vendor in
2426 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2427 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2430 lt_cv_deplibs_check_method=pass_all
2433 lt_cv_file_magic_cmd='/bin/file'
2434 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2437 lt_cv_file_magic_cmd='/bin/file'
2438 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2439 lt_cv_file_magic_test_file=/lib/libc.so
2442 lt_cv_deplibs_check_method=pass_all
2447 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2448 lt_cv_deplibs_check_method=pass_all
2452 file_magic_cmd=$lt_cv_file_magic_cmd
2453 deplibs_check_method=$lt_cv_deplibs_check_method
2454 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2455 ])# AC_DEPLIBS_CHECK_METHOD
2460 # find the pathname to a BSD-compatible name lister
2461 AC_DEFUN([AC_PROG_NM],
2462 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2463 [if test -n "$NM"; then
2464 # Let the user override the test.
2467 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2468 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2470 test -z "$ac_dir" && ac_dir=.
2471 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2472 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2473 # Check to see if the nm accepts a BSD-compat flag.
2474 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2475 # nm: unknown option "B" ignored
2476 # Tru64's nm complains that /dev/null is an invalid object file
2477 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2478 */dev/null* | *'Invalid file or object type'*)
2479 lt_cv_path_NM="$tmp_nm -B"
2483 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2485 lt_cv_path_NM="$tmp_nm -p"
2489 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2490 continue # so that we can try to find one that supports BSD flags
2497 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2505 # check for math library
2506 AC_DEFUN([AC_CHECK_LIBM],
2507 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2510 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2511 # These system don't have libm, or don't need it
2514 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2515 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2518 AC_CHECK_LIB(m, cos, LIBM="-lm")
2524 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2525 # -----------------------------------
2526 # sets LIBLTDL to the link flags for the libltdl convenience library and
2527 # LTDLINCL to the include flags for the libltdl header and adds
2528 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2529 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2530 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2531 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2532 # '${top_srcdir}/' (note the single quotes!). If your package is not
2533 # flat and you're not using automake, define top_builddir and
2534 # top_srcdir appropriately in the Makefiles.
2535 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2536 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2537 case $enable_ltdl_convenience in
2538 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2539 "") enable_ltdl_convenience=yes
2540 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2542 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2543 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2544 # For backwards non-gettext consistent compatibility...
2546 ])# AC_LIBLTDL_CONVENIENCE
2549 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2550 # -----------------------------------
2551 # sets LIBLTDL to the link flags for the libltdl installable library and
2552 # LTDLINCL to the include flags for the libltdl header and adds
2553 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2554 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2555 # DIRECTORY is not provided and an installed libltdl is not found, it is
2556 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2557 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2558 # quotes!). If your package is not flat and you're not using automake,
2559 # define top_builddir and top_srcdir appropriately in the Makefiles.
2560 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2561 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2562 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2563 AC_CHECK_LIB(ltdl, lt_dlinit,
2564 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2565 [if test x"$enable_ltdl_install" = xno; then
2566 AC_MSG_WARN([libltdl not installed, but installation disabled])
2568 enable_ltdl_install=yes
2571 if test x"$enable_ltdl_install" = x"yes"; then
2572 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2573 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2574 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2576 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2580 # For backwards non-gettext consistent compatibility...
2582 ])# AC_LIBLTDL_INSTALLABLE
2587 # enable support for C++ libraries
2588 AC_DEFUN([AC_LIBTOOL_CXX],
2589 [AC_REQUIRE([_LT_AC_LANG_CXX])
2595 AC_DEFUN([_LT_AC_LANG_CXX],
2596 [AC_REQUIRE([AC_PROG_CXX])
2597 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2598 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2601 # _LT_AC_PROG_CXXCPP
2603 AC_DEFUN([_LT_AC_PROG_CXXCPP],
2605 AC_REQUIRE([AC_PROG_CXX])
2606 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2607 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2608 (test "X$CXX" != "Xg++"))) ; then
2611 ])# _LT_AC_PROG_CXXCPP
2615 # enable support for Fortran 77 libraries
2616 AC_DEFUN([AC_LIBTOOL_F77],
2617 [AC_REQUIRE([_LT_AC_LANG_F77])
2623 AC_DEFUN([_LT_AC_LANG_F77],
2624 [AC_REQUIRE([AC_PROG_F77])
2625 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2631 # enable support for GCJ libraries
2632 AC_DEFUN([AC_LIBTOOL_GCJ],
2633 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2639 AC_DEFUN([_LT_AC_LANG_GCJ],
2640 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2641 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2642 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2643 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2644 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2645 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2646 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2652 # enable support for Windows resource files
2653 AC_DEFUN([AC_LIBTOOL_RC],
2654 [AC_REQUIRE([LT_AC_PROG_RC])
2655 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2659 # AC_LIBTOOL_LANG_C_CONFIG
2660 # ------------------------
2661 # Ensure that the configuration vars for the C compiler are
2662 # suitably defined. Those variables are subsequently used by
2663 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2664 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2665 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2669 # Source file extension for C test sources.
2672 # Object file extension for compiled C test sources.
2674 _LT_AC_TAGVAR(objext, $1)=$objext
2676 # Code to be used in simple compile tests
2677 lt_simple_compile_test_code="int some_variable = 0;\n"
2679 # Code to be used in simple link tests
2680 lt_simple_link_test_code='int main(){return(0);}\n'
2684 # save warnings/boilerplate of simple test code
2685 _LT_COMPILER_BOILERPLATE
2686 _LT_LINKER_BOILERPLATE
2689 # Check for any special shared library compilation flags.
2691 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2692 if test "$GCC" = no; then
2695 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2699 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2700 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2701 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2703 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2704 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2710 # Check to make sure the static flag actually works.
2712 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2713 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2714 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2716 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2719 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2720 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2721 AC_LIBTOOL_PROG_CC_C_O($1)
2722 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2723 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2724 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2725 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2726 AC_LIBTOOL_SYS_LIB_STRIP
2727 AC_LIBTOOL_DLOPEN_SELF($1)
2729 # Report which librarie types wil actually be built
2730 AC_MSG_CHECKING([if libtool supports shared libraries])
2731 AC_MSG_RESULT([$can_build_shared])
2733 AC_MSG_CHECKING([whether to build shared libraries])
2734 test "$can_build_shared" = "no" && enable_shared=no
2736 # On AIX, shared libraries and static libraries use the same namespace, and
2737 # are all built from PIC.
2740 test "$enable_shared" = yes && enable_static=no
2741 if test -n "$RANLIB"; then
2742 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2743 postinstall_cmds='$RANLIB $lib'
2748 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2749 test "$enable_shared" = yes && enable_static=no
2753 AC_MSG_RESULT([$enable_shared])
2755 AC_MSG_CHECKING([whether to build static libraries])
2756 # Make sure either enable_shared or enable_static is yes.
2757 test "$enable_shared" = yes || enable_static=yes
2758 AC_MSG_RESULT([$enable_static])
2760 AC_LIBTOOL_CONFIG($1)
2764 ])# AC_LIBTOOL_LANG_C_CONFIG
2767 # AC_LIBTOOL_LANG_CXX_CONFIG
2768 # --------------------------
2769 # Ensure that the configuration vars for the C compiler are
2770 # suitably defined. Those variables are subsequently used by
2771 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2772 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2773 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2775 AC_REQUIRE([AC_PROG_CXX])
2776 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2778 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2779 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2780 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2781 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2782 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2783 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2784 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2785 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2786 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2787 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2788 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2789 _LT_AC_TAGVAR(module_cmds, $1)=
2790 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2791 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2792 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2793 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2794 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2795 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2797 # Dependencies to place before and after the object being linked:
2798 _LT_AC_TAGVAR(predep_objects, $1)=
2799 _LT_AC_TAGVAR(postdep_objects, $1)=
2800 _LT_AC_TAGVAR(predeps, $1)=
2801 _LT_AC_TAGVAR(postdeps, $1)=
2802 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2804 # Source file extension for C++ test sources.
2807 # Object file extension for compiled C++ test sources.
2809 _LT_AC_TAGVAR(objext, $1)=$objext
2811 # Code to be used in simple compile tests
2812 lt_simple_compile_test_code="int some_variable = 0;\n"
2814 # Code to be used in simple link tests
2815 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2817 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2820 # save warnings/boilerplate of simple test code
2821 _LT_COMPILER_BOILERPLATE
2822 _LT_LINKER_BOILERPLATE
2824 # Allow CC to be a program name with arguments.
2829 lt_save_with_gnu_ld=$with_gnu_ld
2830 lt_save_path_LD=$lt_cv_path_LD
2831 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2832 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2834 unset lt_cv_prog_gnu_ld
2836 if test -n "${lt_cv_path_LDCXX+set}"; then
2837 lt_cv_path_LD=$lt_cv_path_LDCXX
2841 test -z "${LDCXX+set}" || LD=$LDCXX
2844 _LT_AC_TAGVAR(compiler, $1)=$CC
2845 _LT_CC_BASENAME([$compiler])
2847 # We don't want -fno-exception wen compiling C++ code, so set the
2848 # no_builtin_flag separately
2849 if test "$GXX" = yes; then
2850 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2852 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2855 if test "$GXX" = yes; then
2856 # Set up default GNU C++ configuration
2860 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2861 # archiving commands below assume that GNU ld is being used.
2862 if test "$with_gnu_ld" = yes; then
2863 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2864 _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'
2866 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2867 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2869 # If archive_cmds runs LD, not CC, wlarc should be empty
2870 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2871 # investigate it a little bit more. (MM)
2874 # ancient GNU ld didn't support --whole-archive et. al.
2875 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2876 grep 'no-whole-archive' > /dev/null; then
2877 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2879 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2885 # A generic and very simple default shared library creation
2886 # command for GNU C++ for the case where it uses the native
2887 # linker, instead of GNU ld. If possible, this setting should
2888 # overridden to take advantage of the native linker features on
2889 # the platform it is being used on.
2890 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2893 # Commands to make compiler produce verbose output that lists
2894 # what "hidden" libraries, object files and flags are used when
2895 # linking a shared library.
2896 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2904 # PORTME: fill in a description of your system's C++ link characteristics
2905 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2906 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2909 # FIXME: insert proper C++ library support
2910 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2913 if test "$host_cpu" = ia64; then
2914 # On IA64, the linker does run time linking by default, so we don't
2915 # have to do anything special.
2916 aix_use_runtimelinking=no
2917 exp_sym_flag='-Bexport'
2920 aix_use_runtimelinking=no
2922 # Test if we are trying to use run time linking or normal
2923 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2924 # need to do runtime linking.
2925 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2926 for ld_flag in $LDFLAGS; do
2929 aix_use_runtimelinking=yes
2936 exp_sym_flag='-bexport'
2937 no_entry_flag='-bnoentry'
2940 # When large executables or shared objects are built, AIX ld can
2941 # have problems creating the table of contents. If linking a library
2942 # or program results in "error TOC overflow" add -mminimal-toc to
2943 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2944 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2946 _LT_AC_TAGVAR(archive_cmds, $1)=''
2947 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2948 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2949 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2951 if test "$GXX" = yes; then
2952 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2953 # We only want to do this on AIX 4.2 and lower, the check
2954 # below for broken collect2 doesn't work under 4.3+
2955 collect2name=`${CC} -print-prog-name=collect2`
2956 if test -f "$collect2name" && \
2957 strings "$collect2name" | grep resolve_lib_name >/dev/null
2959 # We have reworked collect2
2960 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2962 # We have old collect2
2963 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2964 # It fails to find uninstalled libraries when the uninstalled
2965 # path is not listed in the libpath. Setting hardcode_minus_L
2966 # to unsupported forces relinking
2967 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2968 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2969 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2972 shared_flag='-shared'
2973 if test "$aix_use_runtimelinking" = yes; then
2974 shared_flag="$shared_flag "'${wl}-G'
2978 if test "$host_cpu" = ia64; then
2979 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2980 # chokes on -Wl,-G. The following line is correct:
2983 if test "$aix_use_runtimelinking" = yes; then
2984 shared_flag='${wl}-G'
2986 shared_flag='${wl}-bM:SRE'
2991 # It seems that -bexpall does not export symbols beginning with
2992 # underscore (_), so it is better to generate a list of symbols to export.
2993 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2994 if test "$aix_use_runtimelinking" = yes; then
2995 # Warning - without using the other runtime loading flags (-brtl),
2996 # -berok will link without error, but may produce a broken library.
2997 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2998 # Determine the default libpath from the value encoded in an empty executable.
2999 _LT_AC_SYS_LIBPATH_AIX
3000 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3002 _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 $shared_flag"
3004 if test "$host_cpu" = ia64; then
3005 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3006 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3007 _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"
3009 # Determine the default libpath from the value encoded in an empty executable.
3010 _LT_AC_SYS_LIBPATH_AIX
3011 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3012 # Warning - without using the other run time loading flags,
3013 # -berok will link without error, but may produce a broken library.
3014 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3015 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3016 # -bexpall does not export symbols beginning with underscore (_)
3017 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3018 # Exported symbols can be pulled into shared objects from archives
3019 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
3020 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3021 # This is similar to how AIX traditionally builds it's shared libraries.
3022 _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'
3027 case $cc_basename in
3029 # FIXME: insert proper C++ library support
3030 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3036 cygwin* | mingw* | pw32*)
3037 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3038 # as there is no search path for DLLs.
3039 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3040 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3041 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3042 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3044 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3045 _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'
3046 # If the export-symbols file already is a .def file (1st line
3047 # is EXPORTS), use it as is; otherwise, prepend...
3048 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3049 cp $export_symbols $output_objdir/$soname.def;
3051 echo EXPORTS > $output_objdir/$soname.def;
3052 cat $export_symbols >> $output_objdir/$soname.def;
3054 $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'
3056 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3059 darwin* | rhapsody*)
3061 rhapsody* | darwin1.[[012]])
3062 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3065 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3066 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3068 case ${MACOSX_DEPLOYMENT_TARGET} in
3070 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3073 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3079 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3080 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3081 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3082 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3083 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3084 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3086 if test "$GXX" = yes ; then
3087 lt_int_apple_cc_single_mod=no
3088 output_verbose_link_cmd='echo'
3089 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3090 lt_int_apple_cc_single_mod=yes
3092 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3093 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3095 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3097 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3098 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3099 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3100 _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}'
3102 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3104 _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}'
3106 case $cc_basename in
3108 output_verbose_link_cmd='echo'
3109 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
3110 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3111 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3112 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3113 _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}'
3116 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3123 case $cc_basename in
3125 # FIXME: insert proper C++ library support
3126 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3129 # Green Hills C++ Compiler
3130 # FIXME: insert proper C++ library support
3131 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3134 # FIXME: insert proper C++ library support
3135 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3140 # C++ shared libraries reported to be fairly broken before switch to ELF
3141 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3144 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3146 freebsd* | kfreebsd*-gnu | dragonfly*)
3147 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3149 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3154 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3155 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3156 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3157 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3158 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3159 # but as the default
3160 # location of the library.
3162 case $cc_basename in
3164 # FIXME: insert proper C++ library support
3165 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3168 _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 $lib'
3169 # Commands to make compiler produce verbose output that lists
3170 # what "hidden" libraries, object files and flags are used when
3171 # linking a shared library.
3173 # There doesn't appear to be a way to prevent this compiler from
3174 # explicitly linking system object files so we need to strip them
3175 # from the output so that they don't get included in the library
3177 output_verbose_link_cmd='templist=`($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 $list'
3180 if test "$GXX" = yes; then
3181 _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'
3183 # FIXME: insert proper C++ library support
3184 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3190 if test $with_gnu_ld = no; then
3193 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3194 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3195 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3198 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3201 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3202 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3203 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3209 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3210 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3213 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3214 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3215 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3216 # but as the default
3217 # location of the library.
3220 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3221 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3222 # but as the default
3223 # location of the library.
3227 case $cc_basename in
3229 # FIXME: insert proper C++ library support
3230 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3235 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3238 _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 $compiler_flags'
3241 # Commands to make compiler produce verbose output that lists
3242 # what "hidden" libraries, object files and flags are used when
3243 # linking a shared library.
3245 # There doesn't appear to be a way to prevent this compiler from
3246 # explicitly linking system object files so we need to strip them
3247 # from the output so that they don't get included in the library
3249 output_verbose_link_cmd='templist=`($CC -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 $list'
3252 if test "$GXX" = yes; then
3253 if test $with_gnu_ld = no; then
3256 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3259 _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'
3264 # FIXME: insert proper C++ library support
3265 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3271 case $cc_basename in
3274 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3276 # Archives containing C++ object files must be created using
3277 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3278 # necessary to make sure instantiated templates are included
3280 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3283 if test "$GXX" = yes; then
3284 if test "$with_gnu_ld" = no; then
3285 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3287 _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'
3290 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3293 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3294 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3297 case $cc_basename in
3299 # Kuck and Associates, Inc. (KAI) C++ Compiler
3301 # KCC will only create a shared library if the output file
3302 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3303 # to its proper name (with version) after linking.
3304 _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'
3305 _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 $lib'
3306 # Commands to make compiler produce verbose output that lists
3307 # what "hidden" libraries, object files and flags are used when
3308 # linking a shared library.
3310 # There doesn't appear to be a way to prevent this compiler from
3311 # explicitly linking system object files so we need to strip them
3312 # from the output so that they don't get included in the library
3314 output_verbose_link_cmd='templist=`$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'
3316 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3317 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3319 # Archives containing C++ object files must be created using
3320 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3321 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3326 # version 8.0 and above of icpc choke on multiply defined symbols
3327 # if we add $predep_objects and $postdep_objects, however 7.1 and
3328 # earlier do not add the objects themselves.
3329 case `$CC -V 2>&1` in
3331 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3332 _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'
3334 *) # Version 8.0 or newer
3337 ia64*) tmp_idyn=' -i_dynamic';;
3339 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3340 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3343 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3344 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3345 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3346 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3349 # Portland Group C++ compiler
3350 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3351 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3353 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3354 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3355 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3359 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3360 _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'
3362 runpath_var=LD_RUN_PATH
3363 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3364 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3366 # Commands to make compiler produce verbose output that lists
3367 # what "hidden" libraries, object files and flags are used when
3368 # linking a shared library.
3370 # There doesn't appear to be a way to prevent this compiler from
3371 # explicitly linking system object files so we need to strip them
3372 # from the output so that they don't get included in the library
3374 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3379 # FIXME: insert proper C++ library support
3380 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3383 # FIXME: insert proper C++ library support
3384 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3387 case $cc_basename in
3389 # FIXME: insert proper C++ library support
3390 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3393 # FIXME: insert proper C++ library support
3394 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3399 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3400 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3402 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3403 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3404 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3406 # Workaround some broken pre-1.5 toolchains
3407 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3410 # C++ shared libraries are fairly broken
3411 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3414 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3415 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3416 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3417 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3418 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3419 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
3420 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3421 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3423 output_verbose_link_cmd='echo'
3426 case $cc_basename in
3428 # Kuck and Associates, Inc. (KAI) C++ Compiler
3430 # KCC will only create a shared library if the output file
3431 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3432 # to its proper name (with version) after linking.
3433 _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'
3435 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3436 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3438 # Archives containing C++ object files must be created using
3439 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3440 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3444 # Rational C++ 2.4.1
3445 # FIXME: insert proper C++ library support
3446 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3449 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3450 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3452 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3453 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3455 # Commands to make compiler produce verbose output that lists
3456 # what "hidden" libraries, object files and flags are used when
3457 # linking a shared library.
3459 # There doesn't appear to be a way to prevent this compiler from
3460 # explicitly linking system object files so we need to strip them
3461 # from the output so that they don't get included in the library
3463 output_verbose_link_cmd='templist=`$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 $list'
3466 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3467 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3468 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3470 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3471 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3473 # Commands to make compiler produce verbose output that lists
3474 # what "hidden" libraries, object files and flags are used when
3475 # linking a shared library.
3476 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3479 # FIXME: insert proper C++ library support
3480 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3486 case $cc_basename in
3488 # Kuck and Associates, Inc. (KAI) C++ Compiler
3490 # KCC will only create a shared library if the output file
3491 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3492 # to its proper name (with version) after linking.
3493 _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'
3495 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3496 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3498 # Archives containing C++ object files must be created using
3499 # the KAI C++ compiler.
3500 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3503 # Rational C++ 2.4.1
3504 # FIXME: insert proper C++ library support
3505 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3508 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3509 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3510 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3511 echo "-hidden">> $lib.exp~
3512 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3515 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3516 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3518 # Commands to make compiler produce verbose output that lists
3519 # what "hidden" libraries, object files and flags are used when
3520 # linking a shared library.
3522 # There doesn't appear to be a way to prevent this compiler from
3523 # explicitly linking system object files so we need to strip them
3524 # from the output so that they don't get included in the library
3526 output_verbose_link_cmd='templist=`$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 $list'
3529 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3530 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3531 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3533 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3534 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3536 # Commands to make compiler produce verbose output that lists
3537 # what "hidden" libraries, object files and flags are used when
3538 # linking a shared library.
3539 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3542 # FIXME: insert proper C++ library support
3543 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3549 # FIXME: insert proper C++ library support
3550 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3553 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3554 case $cc_basename in
3556 # FIXME: insert proper C++ library support
3557 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3560 # FIXME: insert proper C++ library support
3561 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3566 case $cc_basename in
3569 # FIXME: insert proper C++ library support
3570 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3574 # FIXME: insert proper C++ library support
3575 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3578 # FIXME: insert proper C++ library support
3579 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3584 case $cc_basename in
3586 # Sun C++ 4.2, 5.x and Centerline C++
3587 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3588 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3589 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3590 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3592 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3593 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3595 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3597 # The C++ compiler is used as linker so we must use $wl
3598 # flag to pass the commands to the underlying system
3599 # linker. We must also pass each convience library through
3600 # to the system linker between allextract/defaultextract.
3601 # The C++ compiler will combine linker options so we
3602 # cannot just pass the convience library names through
3604 # Supported since Solaris 2.6 (maybe 2.5.1?)
3605 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
3608 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3610 # Commands to make compiler produce verbose output that lists
3611 # what "hidden" libraries, object files and flags are used when
3612 # linking a shared library.
3614 # There doesn't appear to be a way to prevent this compiler from
3615 # explicitly linking system object files so we need to strip them
3616 # from the output so that they don't get included in the library
3618 output_verbose_link_cmd='templist=`$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'
3620 # Archives containing C++ object files must be created using
3621 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3622 # necessary to make sure instantiated templates are included
3624 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3627 # Green Hills C++ Compiler
3628 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3630 # The C++ compiler must be used to create the archive.
3631 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3634 # GNU C++ compiler with Solaris linker
3635 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3636 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3637 if $CC --version | grep -v '^2\.7' > /dev/null; then
3638 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3639 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3640 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3642 # Commands to make compiler produce verbose output that lists
3643 # what "hidden" libraries, object files and flags are used when
3644 # linking a shared library.
3645 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3647 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3649 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3650 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3651 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3653 # Commands to make compiler produce verbose output that lists
3654 # what "hidden" libraries, object files and flags are used when
3655 # linking a shared library.
3656 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3659 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3664 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3665 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3668 case $cc_basename in
3670 # NonStop-UX NCC 3.20
3671 # FIXME: insert proper C++ library support
3672 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3675 # FIXME: insert proper C++ library support
3676 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3681 # FIXME: insert proper C++ library support
3682 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3685 # FIXME: insert proper C++ library support
3686 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3689 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3690 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3692 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3693 _LT_AC_TAGVAR(LD, $1)="$LD"
3695 AC_LIBTOOL_POSTDEP_PREDEP($1)
3696 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3697 AC_LIBTOOL_PROG_CC_C_O($1)
3698 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3699 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3700 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3701 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3702 AC_LIBTOOL_SYS_LIB_STRIP
3703 AC_LIBTOOL_DLOPEN_SELF($1)
3705 AC_LIBTOOL_CONFIG($1)
3712 with_gnu_ldcxx=$with_gnu_ld
3713 with_gnu_ld=$lt_save_with_gnu_ld
3714 lt_cv_path_LDCXX=$lt_cv_path_LD
3715 lt_cv_path_LD=$lt_save_path_LD
3716 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3717 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3718 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3720 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3721 # ------------------------
3722 # Figure out "hidden" library dependencies from verbose
3723 # compiler output when linking a shared library.
3724 # Parse the compiler output and extract the necessary
3725 # objects, libraries and library flags.
3726 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3727 dnl we can't use the lt_simple_compile_test_code here,
3728 dnl because it contains code intended for an executable,
3729 dnl not a library. It's possible we should let each
3730 dnl tag define a new lt_????_link_test_code variable,
3731 dnl but it's only used here...
3732 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3734 void foo (void) { a = 0; }
3736 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3740 Foo (void) { a = 0; }
3745 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3753 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3756 public void bar (void) {
3762 dnl Parse the compiler output and extract the necessary
3763 dnl objects, libraries and library flags.
3764 if AC_TRY_EVAL(ac_compile); then
3765 # Parse the compiler output and extract the necessary
3766 # objects, libraries and library flags.
3768 # Sentinel used to keep track of whether or not we are before
3769 # the conftest object file.
3770 pre_test_object_deps_done=no
3772 # The `*' in the case matches for architectures that use `case' in
3773 # $output_verbose_cmd can trigger glob expansion during the loop
3774 # eval without this substitution.
3775 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3777 for p in `eval $output_verbose_link_cmd`; do
3781 # Some compilers place space between "-{L,R}" and the path.
3784 || test $p = "-R"; then
3791 if test "$pre_test_object_deps_done" = no; then
3794 # Internal compiler library paths should come after those
3795 # provided the user. The postdeps already come after the
3796 # user supplied libs so there is no need to process them.
3797 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3798 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3800 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3803 # The "-l" case would never come before the object being
3804 # linked, so don't bother handling this case.
3807 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3808 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3810 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3816 # This assumes that the test object file only shows up
3817 # once in the compiler output.
3818 if test "$p" = "conftest.$objext"; then
3819 pre_test_object_deps_done=yes
3823 if test "$pre_test_object_deps_done" = no; then
3824 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3825 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3827 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3830 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3831 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3833 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3838 *) ;; # Ignore the rest.
3846 echo "libtool.m4: error: problem compiling $1 test program"
3849 $rm -f confest.$objext
3851 case " $_LT_AC_TAGVAR(postdeps, $1) " in
3852 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3854 ])# AC_LIBTOOL_POSTDEP_PREDEP
3856 # AC_LIBTOOL_LANG_F77_CONFIG
3857 # ------------------------
3858 # Ensure that the configuration vars for the C compiler are
3859 # suitably defined. Those variables are subsequently used by
3860 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3861 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3862 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3863 [AC_REQUIRE([AC_PROG_F77])
3864 AC_LANG_PUSH(Fortran 77)
3866 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3867 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3868 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3869 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3870 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3871 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3872 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3873 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3874 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3875 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3876 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3877 _LT_AC_TAGVAR(module_cmds, $1)=
3878 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3879 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3880 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3881 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3882 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3883 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3885 # Source file extension for f77 test sources.
3888 # Object file extension for compiled f77 test sources.
3890 _LT_AC_TAGVAR(objext, $1)=$objext
3892 # Code to be used in simple compile tests
3893 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3895 # Code to be used in simple link tests
3896 lt_simple_link_test_code=" program t\n end\n"
3898 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3901 # save warnings/boilerplate of simple test code
3902 _LT_COMPILER_BOILERPLATE
3903 _LT_LINKER_BOILERPLATE
3905 # Allow CC to be a program name with arguments.
3909 _LT_AC_TAGVAR(compiler, $1)=$CC
3910 _LT_CC_BASENAME([$compiler])
3912 AC_MSG_CHECKING([if libtool supports shared libraries])
3913 AC_MSG_RESULT([$can_build_shared])
3915 AC_MSG_CHECKING([whether to build shared libraries])
3916 test "$can_build_shared" = "no" && enable_shared=no
3918 # On AIX, shared libraries and static libraries use the same namespace, and
3919 # are all built from PIC.
3922 test "$enable_shared" = yes && enable_static=no
3923 if test -n "$RANLIB"; then
3924 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3925 postinstall_cmds='$RANLIB $lib'
3929 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3930 test "$enable_shared" = yes && enable_static=no
3934 AC_MSG_RESULT([$enable_shared])
3936 AC_MSG_CHECKING([whether to build static libraries])
3937 # Make sure either enable_shared or enable_static is yes.
3938 test "$enable_shared" = yes || enable_static=yes
3939 AC_MSG_RESULT([$enable_static])
3941 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3943 _LT_AC_TAGVAR(GCC, $1)="$G77"
3944 _LT_AC_TAGVAR(LD, $1)="$LD"
3946 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3947 AC_LIBTOOL_PROG_CC_C_O($1)
3948 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3949 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3950 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3951 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3952 AC_LIBTOOL_SYS_LIB_STRIP
3955 AC_LIBTOOL_CONFIG($1)
3959 ])# AC_LIBTOOL_LANG_F77_CONFIG
3962 # AC_LIBTOOL_LANG_GCJ_CONFIG
3963 # --------------------------
3964 # Ensure that the configuration vars for the C compiler are
3965 # suitably defined. Those variables are subsequently used by
3966 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3967 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3968 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3971 # Source file extension for Java test sources.
3974 # Object file extension for compiled Java test sources.
3976 _LT_AC_TAGVAR(objext, $1)=$objext
3978 # Code to be used in simple compile tests
3979 lt_simple_compile_test_code="class foo {}\n"
3981 # Code to be used in simple link tests
3982 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
3984 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3987 # save warnings/boilerplate of simple test code
3988 _LT_COMPILER_BOILERPLATE
3989 _LT_LINKER_BOILERPLATE
3991 # Allow CC to be a program name with arguments.
3995 _LT_AC_TAGVAR(compiler, $1)=$CC
3996 _LT_CC_BASENAME([$compiler])
3998 # GCJ did not exist at the time GCC didn't implicitly link libc in.
3999 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4001 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4003 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4004 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4005 AC_LIBTOOL_PROG_CC_C_O($1)
4006 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4007 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4008 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4009 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4010 AC_LIBTOOL_SYS_LIB_STRIP
4011 AC_LIBTOOL_DLOPEN_SELF($1)
4013 AC_LIBTOOL_CONFIG($1)
4017 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4020 # AC_LIBTOOL_LANG_RC_CONFIG
4021 # --------------------------
4022 # Ensure that the configuration vars for the Windows resource compiler are
4023 # suitably defined. Those variables are subsequently used by
4024 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4025 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4026 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4029 # Source file extension for RC test sources.
4032 # Object file extension for compiled RC test sources.
4034 _LT_AC_TAGVAR(objext, $1)=$objext
4036 # Code to be used in simple compile tests
4037 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4039 # Code to be used in simple link tests
4040 lt_simple_link_test_code="$lt_simple_compile_test_code"
4042 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4045 # save warnings/boilerplate of simple test code
4046 _LT_COMPILER_BOILERPLATE
4047 _LT_LINKER_BOILERPLATE
4049 # Allow CC to be a program name with arguments.
4053 _LT_AC_TAGVAR(compiler, $1)=$CC
4054 _LT_CC_BASENAME([$compiler])
4055 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4057 AC_LIBTOOL_CONFIG($1)
4061 ])# AC_LIBTOOL_LANG_RC_CONFIG
4064 # AC_LIBTOOL_CONFIG([TAGNAME])
4065 # ----------------------------
4066 # If TAGNAME is not passed, then create an initial libtool script
4067 # with a default configuration from the untagged config vars. Otherwise
4068 # add code to config.status for appending the configuration named by
4069 # TAGNAME from the matching tagged config vars.
4070 AC_DEFUN([AC_LIBTOOL_CONFIG],
4071 [# The else clause should only fire when bootstrapping the
4072 # libtool distribution, otherwise you forgot to ship ltmain.sh
4073 # with your package, and you will get complaints that there are
4074 # no rules to generate ltmain.sh.
4075 if test -f "$ltmain"; then
4076 # See if we are running on zsh, and set the options which allow our commands through
4077 # without removal of \ escapes.
4078 if test -n "${ZSH_VERSION+set}" ; then
4079 setopt NO_GLOB_SUBST
4081 # Now quote all the things that may contain metacharacters while being
4082 # careful not to overquote the AC_SUBSTed values. We take copies of the
4083 # variables and quote the copies for generation of the libtool script.
4084 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
4086 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4087 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4088 deplibs_check_method reload_flag reload_cmds need_locks \
4089 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4090 lt_cv_sys_global_symbol_to_c_name_address \
4091 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4092 old_postinstall_cmds old_postuninstall_cmds \
4093 _LT_AC_TAGVAR(compiler, $1) \
4094 _LT_AC_TAGVAR(CC, $1) \
4095 _LT_AC_TAGVAR(LD, $1) \
4096 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4097 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4098 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4099 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4100 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4101 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4102 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4103 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4104 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4105 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4106 _LT_AC_TAGVAR(predep_objects, $1) \
4107 _LT_AC_TAGVAR(postdep_objects, $1) \
4108 _LT_AC_TAGVAR(predeps, $1) \
4109 _LT_AC_TAGVAR(postdeps, $1) \
4110 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4111 _LT_AC_TAGVAR(archive_cmds, $1) \
4112 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4113 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4114 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4115 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4116 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4117 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4118 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4119 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4120 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4121 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4122 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4123 _LT_AC_TAGVAR(module_cmds, $1) \
4124 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4125 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4126 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4127 _LT_AC_TAGVAR(include_expsyms, $1); do
4130 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4131 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4132 _LT_AC_TAGVAR(archive_cmds, $1) | \
4133 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4134 _LT_AC_TAGVAR(module_cmds, $1) | \
4135 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4136 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4137 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4138 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4139 postinstall_cmds | postuninstall_cmds | \
4140 old_postinstall_cmds | old_postuninstall_cmds | \
4141 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4142 # Double-quote double-evaled strings.
4143 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4146 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4152 *'\[$]0 --fallback-echo"')
4153 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4158 [cfgfile="${ofile}T"
4159 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4161 AC_MSG_NOTICE([creating $ofile])],
4164 cat <<__EOF__ >> "$cfgfile"
4168 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4169 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4170 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4172 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4173 # Free Software Foundation, Inc.
4175 # This file is part of GNU Libtool:
4176 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4178 # This program is free software; you can redistribute it and/or modify
4179 # it under the terms of the GNU General Public License as published by
4180 # the Free Software Foundation; either version 2 of the License, or
4181 # (at your option) any later version.
4183 # This program is distributed in the hope that it will be useful, but
4184 # WITHOUT ANY WARRANTY; without even the implied warranty of
4185 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4186 # General Public License for more details.
4188 # You should have received a copy of the GNU General Public License
4189 # along with this program; if not, write to the Free Software
4190 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4192 # As a special exception to the GNU General Public License, if you
4193 # distribute this file as part of a program that contains a
4194 # configuration script generated by Autoconf, you may include it under
4195 # the same distribution terms that you use for the rest of that program.
4197 # A sed program that does not truncate output.
4200 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4201 Xsed="$SED -e 1s/^X//"
4203 # The HP-UX ksh and POSIX shell print the target directory to stdout
4205 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4207 # The names of the tagged configurations supported by this script.
4210 # ### BEGIN LIBTOOL CONFIG],
4211 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4213 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4215 # Shell to use when invoking shell scripts.
4218 # Whether or not to build shared libraries.
4219 build_libtool_libs=$enable_shared
4221 # Whether or not to build static libraries.
4222 build_old_libs=$enable_static
4224 # Whether or not to add -lc for building shared libraries.
4225 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4227 # Whether or not to disallow shared libs when runtime libs are static
4228 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4230 # Whether or not to optimize for fast installation.
4231 fast_install=$enable_fast_install
4234 host_alias=$host_alias
4239 build_alias=$build_alias
4243 # An echo program that does not interpret backslashes.
4248 AR_FLAGS=$lt_AR_FLAGS
4253 # A language-specific compiler.
4254 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4256 # Is the compiler the GNU C compiler?
4257 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4262 # The linker used to build libraries.
4263 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4265 # Whether we need hard or soft links.
4268 # A BSD-compatible nm program.
4271 # A symbol stripping program
4274 # Used to examine libraries when file_magic_cmd begins "file"
4275 MAGIC_CMD=$MAGIC_CMD
4277 # Used on cygwin: DLL creation program.
4280 # Used on cygwin: object dumper.
4283 # Used on cygwin: assembler.
4286 # The name of the directory that contains temporary libtool files.
4289 # How to create reloadable object files.
4290 reload_flag=$lt_reload_flag
4291 reload_cmds=$lt_reload_cmds
4293 # How to pass a linker flag through the compiler.
4294 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4296 # Object file suffix (normally "o").
4299 # Old archive suffix (normally "a").
4302 # Shared library suffix (normally ".so").
4303 shrext_cmds='$shrext_cmds'
4305 # Executable file suffix (normally "").
4308 # Additional compiler flags for building library objects.
4309 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4312 # What is the maximum length of a command?
4313 max_cmd_len=$lt_cv_sys_max_cmd_len
4315 # Does compiler simultaneously support -c and -o options?
4316 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4318 # Must we lock files when doing compilation?
4319 need_locks=$lt_need_locks
4321 # Do we need the lib prefix for modules?
4322 need_lib_prefix=$need_lib_prefix
4324 # Do we need a version for libraries?
4325 need_version=$need_version
4327 # Whether dlopen is supported.
4328 dlopen_support=$enable_dlopen
4330 # Whether dlopen of programs is supported.
4331 dlopen_self=$enable_dlopen_self
4333 # Whether dlopen of statically linked programs is supported.
4334 dlopen_self_static=$enable_dlopen_self_static
4336 # Compiler flag to prevent dynamic linking.
4337 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4339 # Compiler flag to turn off builtin functions.
4340 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4342 # Compiler flag to allow reflexive dlopens.
4343 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4345 # Compiler flag to generate shared objects directly from archives.
4346 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4348 # Compiler flag to generate thread-safe objects.
4349 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4351 # Library versioning type.
4352 version_type=$version_type
4354 # Format of library name prefix.
4355 libname_spec=$lt_libname_spec
4357 # List of archive names. First name is the real one, the rest are links.
4358 # The last name is the one that the linker finds with -lNAME.
4359 library_names_spec=$lt_library_names_spec
4361 # The coded name of the library, if different from the real name.
4362 soname_spec=$lt_soname_spec
4364 # Commands used to build and install an old-style archive.
4366 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4367 old_postinstall_cmds=$lt_old_postinstall_cmds
4368 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4370 # Create an old-style archive from a shared archive.
4371 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4373 # Create a temporary old-style archive to link instead of a shared archive.
4374 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4376 # Commands used to build and install a shared archive.
4377 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4378 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4379 postinstall_cmds=$lt_postinstall_cmds
4380 postuninstall_cmds=$lt_postuninstall_cmds
4382 # Commands used to build a loadable module (assumed same as above if empty)
4383 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4384 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4386 # Commands to strip libraries.
4387 old_striplib=$lt_old_striplib
4388 striplib=$lt_striplib
4390 # Dependencies to place before the objects being linked to create a
4392 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4394 # Dependencies to place after the objects being linked to create a
4396 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4398 # Dependencies to place before the objects being linked to create a
4400 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4402 # Dependencies to place after the objects being linked to create a
4404 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4406 # The library search path used internally by the compiler when linking
4408 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4410 # Method to check whether dependent libraries are shared objects.
4411 deplibs_check_method=$lt_deplibs_check_method
4413 # Command to use when deplibs_check_method == file_magic.
4414 file_magic_cmd=$lt_file_magic_cmd
4416 # Flag that allows shared libraries with undefined symbols to be built.
4417 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4419 # Flag that forces no undefined symbols.
4420 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4422 # Commands used to finish a libtool library installation in a directory.
4423 finish_cmds=$lt_finish_cmds
4425 # Same as above, but a single script fragment to be evaled but not shown.
4426 finish_eval=$lt_finish_eval
4428 # Take the output of nm and produce a listing of raw symbols and C names.
4429 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4431 # Transform the output of nm in a proper C declaration
4432 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4434 # Transform the output of nm in a C name address pair
4435 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4437 # This is the shared library runtime path variable.
4438 runpath_var=$runpath_var
4440 # This is the shared library path variable.
4441 shlibpath_var=$shlibpath_var
4443 # Is shlibpath searched before the hard-coded library search path?
4444 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4446 # How to hardcode a shared library path into an executable.
4447 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4449 # Whether we should hardcode library paths into libraries.
4450 hardcode_into_libs=$hardcode_into_libs
4452 # Flag to hardcode \$libdir into a binary during linking.
4453 # This must work even if \$libdir does not exist.
4454 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4456 # If ld is used when linking, flag to hardcode \$libdir into
4457 # a binary during linking. This must work even if \$libdir does
4459 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4461 # Whether we need a single -rpath flag with a separated argument.
4462 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4464 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4466 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4468 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4470 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4472 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4473 # the resulting binary.
4474 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4476 # Set to yes if building a shared library automatically hardcodes DIR into the library
4477 # and all subsequent libraries and executables linked against it.
4478 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4480 # Variables whose values should be saved in libtool wrapper scripts and
4481 # restored at relink time.
4482 variables_saved_for_relink="$variables_saved_for_relink"
4484 # Whether libtool must link a program against all its dependency libraries.
4485 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4487 # Compile-time system search path for libraries
4488 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4490 # Run-time system search path for libraries
4491 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4493 # Fix the shell variable \$srcfile for the compiler.
4494 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4496 # Set to yes if exported symbols are required.
4497 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4499 # The commands to list exported symbols.
4500 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4502 # The commands to extract the exported symbol list from a shared archive.
4503 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4505 # Symbols that should not be listed in the preloaded symbols.
4506 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4508 # Symbols that must always be exported.
4509 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4512 [# ### END LIBTOOL CONFIG],
4513 [# ### END LIBTOOL TAG CONFIG: $tagname])
4520 cat <<\EOF >> "$cfgfile"
4522 # AIX sometimes has problems with the GCC collect2 program. For some
4523 # reason, if we set the COLLECT_NAMES environment variable, the problems
4524 # vanish in a puff of smoke.
4525 if test "X${COLLECT_NAMES+set}" != Xset; then
4527 export COLLECT_NAMES
4533 # We use sed instead of cat because bash on DJGPP gets confused if
4534 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4535 # text mode, it properly converts lines to CR/LF. This bash problem
4536 # is reportedly fixed, but why not run on old versions too?
4537 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4539 mv -f "$cfgfile" "$ofile" || \
4540 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4544 # If there is no Makefile yet, we rely on a make rule to execute
4545 # `config.status --recheck' to rerun these tests and create the
4546 # libtool script then.
4547 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4548 if test -f "$ltmain_in"; then
4549 test -f Makefile && make "$ltmain"
4552 ])# AC_LIBTOOL_CONFIG
4555 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4556 # -------------------------------------------
4557 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4558 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4560 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4562 if test "$GCC" = yes; then
4563 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4565 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4566 lt_cv_prog_compiler_rtti_exceptions,
4567 [-fno-rtti -fno-exceptions], [],
4568 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4570 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4573 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4574 # ---------------------------------
4575 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4576 [AC_REQUIRE([AC_CANONICAL_HOST])
4577 AC_REQUIRE([AC_PROG_NM])
4578 AC_REQUIRE([AC_OBJEXT])
4579 # Check for command to grab the raw symbol name followed by C symbol from nm.
4580 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4581 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4583 # These are sane defaults that work on at least a few old systems.
4584 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4586 # Character class describing NM global symbol codes.
4587 symcode='[[BCDEGRST]]'
4589 # Regexp to match symbols that can be accessed directly from C.
4590 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4592 # Transform an extracted symbol line into a proper C declaration
4593 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4595 # Transform an extracted symbol line into symbol name and symbol address
4596 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4598 # Define system-specific variables.
4603 cygwin* | mingw* | pw32*)
4604 symcode='[[ABCDGISTW]]'
4606 hpux*) # Its linker distinguishes data from code symbols
4607 if test "$host_cpu" = ia64; then
4608 symcode='[[ABCDEGRST]]'
4610 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4611 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4614 if test "$host_cpu" = ia64; then
4615 symcode='[[ABCDGIRSTW]]'
4616 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4617 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4621 symcode='[[BCDEGRST]]'
4624 symcode='[[BCDEGQRST]]'
4630 symcode='[[DFNSTU]]'
4634 # Handle CRLF in mingw tool chain
4638 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4642 # If we're using GNU nm, then use its standard symbol codes.
4643 case `$NM -V 2>&1` in
4644 *GNU* | *'with BFD'*)
4645 symcode='[[ABCDGIRSTW]]' ;;
4648 # Try without a prefix undercore, then with it.
4649 for ac_symprfx in "" "_"; do
4651 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4652 symxfrm="\\1 $ac_symprfx\\2 \\2"
4654 # Write the raw and C identifiers.
4655 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4657 # Check to see that the pipe works correctly.
4661 cat > conftest.$ac_ext <<EOF
4666 void nm_test_func(){}
4670 int main(){nm_test_var='a';nm_test_func();return(0);}
4673 if AC_TRY_EVAL(ac_compile); then
4674 # Now try to grab the symbols.
4676 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4677 # Try sorting and uniquifying the output.
4678 if sort "$nlist" | uniq > "$nlist"T; then
4679 mv -f "$nlist"T "$nlist"
4684 # Make sure that we snagged all the symbols we need.
4685 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4686 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4687 cat <<EOF > conftest.$ac_ext
4693 # Now generate the symbol file.
4694 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4696 cat <<EOF >> conftest.$ac_ext
4697 #if defined (__STDC__) && __STDC__
4698 # define lt_ptr_t void *
4700 # define lt_ptr_t char *
4704 /* The mapping between symbol names and symbols. */
4709 lt_preloaded_symbols[[]] =
4712 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4713 cat <<\EOF >> conftest.$ac_ext
4721 # Now try linking the two files.
4722 mv conftest.$ac_objext conftstm.$ac_objext
4723 lt_save_LIBS="$LIBS"
4724 lt_save_CFLAGS="$CFLAGS"
4725 LIBS="conftstm.$ac_objext"
4726 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4727 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4730 LIBS="$lt_save_LIBS"
4731 CFLAGS="$lt_save_CFLAGS"
4733 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4736 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4739 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4742 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4743 cat conftest.$ac_ext >&5
4745 rm -f conftest* conftst*
4747 # Do not use the global_symbol_pipe unless it works.
4748 if test "$pipe_works" = yes; then
4751 lt_cv_sys_global_symbol_pipe=
4755 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4756 lt_cv_sys_global_symbol_to_cdecl=
4758 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4759 AC_MSG_RESULT(failed)
4763 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4766 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4767 # ---------------------------------------
4768 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4769 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4770 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4771 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4773 AC_MSG_CHECKING([for $compiler option to produce PIC])
4775 # C++ specific cases for pic, static, wl, etc.
4776 if test "$GXX" = 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'
4789 # FIXME: we need at least 68020 code to build shared libraries, but
4790 # adding the `-m68020' flag to GCC prevents building anything better,
4792 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4794 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4795 # PIC is the default for these OSes.
4797 mingw* | os2* | pw32*)
4798 # This hack is so that the source file can tell whether it is being
4799 # built for inclusion in a dll (and should export symbols for example).
4800 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4802 darwin* | rhapsody*)
4803 # PIC is the default on this platform
4804 # Common symbols not allowed in MH_DYLIB files
4805 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4808 # DJGPP does not support shared libraries at all
4809 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4812 if test -d /usr/nec; then
4813 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4817 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4823 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4828 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4834 # All AIX code is PIC.
4835 if test "$host_cpu" = ia64; then
4836 # AIX 5 now supports IA64 processor
4837 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4839 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4843 case $cc_basename in
4845 # Green Hills C++ Compiler
4846 # _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"
4851 # PIC is the default on this platform
4852 # Common symbols not allowed in MH_DYLIB files
4853 case $cc_basename in
4855 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4856 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4861 case $cc_basename in
4863 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4866 # Green Hills C++ Compiler
4867 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4873 freebsd* | kfreebsd*-gnu | dragonfly*)
4874 # FreeBSD uses GNU C++
4876 hpux9* | hpux10* | hpux11*)
4877 case $cc_basename in
4879 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4880 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4881 if test "$host_cpu" != ia64; then
4882 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4886 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4887 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4893 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4901 irix5* | irix6* | nonstopux*)
4902 case $cc_basename in
4904 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4905 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4906 # CC pic flag -KPIC is the default.
4913 case $cc_basename in
4916 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4917 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4921 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4922 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4923 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4926 # Portland Group C++ compiler.
4927 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4928 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4929 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4933 # Make sure the PIC flag is empty. It appears that all Alpha
4934 # Linux and Compaq Tru64 Unix objects are PIC.
4935 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4936 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4947 case $cc_basename in
4949 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4957 osf3* | osf4* | osf5*)
4958 case $cc_basename in
4960 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4963 # Rational C++ 2.4.1
4964 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4967 # Digital/Compaq C++
4968 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4969 # Make sure the PIC flag is empty. It appears that all Alpha
4970 # Linux and Compaq Tru64 Unix objects are PIC.
4971 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4972 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4981 case $cc_basename in
4983 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4990 case $cc_basename in
4992 # Sun C++ 4.2, 5.x and Centerline C++
4993 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4994 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4995 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4998 # Green Hills C++ Compiler
4999 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5006 case $cc_basename in
5009 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5010 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5014 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5021 case $cc_basename in
5023 # NonStop-UX NCC 3.20
5024 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5035 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5041 if test "$GCC" = yes; then
5042 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5043 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5047 # All AIX code is PIC.
5048 if test "$host_cpu" = ia64; then
5049 # AIX 5 now supports IA64 processor
5050 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5055 # FIXME: we need at least 68020 code to build shared libraries, but
5056 # adding the `-m68020' flag to GCC prevents building anything better,
5058 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5061 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5062 # PIC is the default for these OSes.
5065 mingw* | pw32* | os2*)
5066 # This hack is so that the source file can tell whether it is being
5067 # built for inclusion in a dll (and should export symbols for example).
5068 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5071 darwin* | rhapsody*)
5072 # PIC is the default on this platform
5073 # Common symbols not allowed in MH_DYLIB files
5074 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5078 # Just because we use GCC doesn't mean we suddenly get shared libraries
5079 # on systems that don't support them.
5080 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5085 if test -d /usr/nec; then
5086 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5091 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5098 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5104 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5108 # PORTME Check for flag to pass linker flags through the system compiler.
5111 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5112 if test "$host_cpu" = ia64; then
5113 # AIX 5 now supports IA64 processor
5114 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5116 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5120 # PIC is the default on this platform
5121 # Common symbols not allowed in MH_DYLIB files
5122 case $cc_basename in
5124 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5125 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5130 mingw* | pw32* | os2*)
5131 # This hack is so that the source file can tell whether it is being
5132 # built for inclusion in a dll (and should export symbols for example).
5133 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5136 hpux9* | hpux10* | hpux11*)
5137 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5138 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5145 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5148 # Is there a better lt_prog_compiler_static that works with the bundled CC?
5149 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5152 irix5* | irix6* | nonstopux*)
5153 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5154 # PIC (with -KPIC) is the default.
5155 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5159 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5160 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5164 case $cc_basename in
5166 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5167 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5168 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5170 pgcc* | pgf77* | pgf90*)
5171 # Portland Group compilers (*not* the Pentium gcc compiler,
5172 # which looks to be a dead project)
5173 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5174 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5175 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5178 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5179 # All Alpha code is PIC.
5180 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5185 osf3* | osf4* | osf5*)
5186 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5187 # All OSF/1 code is PIC.
5188 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5192 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5193 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5197 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5198 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5199 case $cc_basename in
5201 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5203 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5208 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5209 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5210 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5213 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5214 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5215 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5216 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5220 if test -d /usr/nec ;then
5221 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5222 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5227 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5228 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5232 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5233 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5237 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5242 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5245 # Check to make sure the PIC flag actually works.
5247 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5248 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5249 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5250 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5251 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5253 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5255 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5256 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5259 # For platforms which do not support PIC, -DPIC is meaningless:
5261 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5264 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5270 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5271 # ------------------------------------
5272 # See if the linker supports building shared libraries.
5273 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5274 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5276 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5279 # If we're using GNU nm, then we don't want the "-C" option.
5280 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5281 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5282 _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'
5284 _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'
5288 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5291 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5294 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5299 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5300 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5301 _LT_AC_TAGVAR(archive_cmds, $1)=
5302 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5303 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5304 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5305 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5306 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5307 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5308 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5309 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5310 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5311 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5312 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5313 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5314 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5315 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5316 _LT_AC_TAGVAR(module_cmds, $1)=
5317 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5318 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5319 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5320 # include_expsyms should be a list of space-separated symbols to be *always*
5321 # included in the symbol list
5322 _LT_AC_TAGVAR(include_expsyms, $1)=
5323 # exclude_expsyms can be an extended regexp of symbols to exclude
5324 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5325 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5326 # as well as any symbol that contains `d'.
5327 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5328 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5329 # platforms (ab)use it in PIC code, but their linkers get confused if
5330 # the symbol is explicitly referenced. Since portable code cannot
5331 # rely on this symbol name, it's probably fine to never include it in
5332 # preloaded symbol tables.
5333 extract_expsyms_cmds=
5334 # Just being paranoid about ensuring that cc_basename is set.
5335 _LT_CC_BASENAME([$compiler])
5337 cygwin* | mingw* | pw32*)
5338 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5339 # When not using gcc, we currently assume that we are using
5340 # Microsoft Visual C++.
5341 if test "$GCC" != yes; then
5350 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5351 if test "$with_gnu_ld" = yes; then
5352 # If archive_cmds runs LD, not CC, wlarc should be empty
5355 # Set some defaults for GNU ld with shared library support. These
5356 # are reset later if shared libraries are not supported. Putting them
5357 # here allows them to be overridden if necessary.
5358 runpath_var=LD_RUN_PATH
5359 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5360 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5361 # ancient GNU ld didn't support --whole-archive et. al.
5362 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5363 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5365 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5367 supports_anon_versioning=no
5368 case `$LD -v 2>/dev/null` in
5369 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5370 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5371 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5372 *\ 2.11.*) ;; # other 2.11 versions
5373 *) supports_anon_versioning=yes ;;
5376 # See if GNU ld supports shared libraries.
5378 aix3* | aix4* | aix5*)
5379 # On AIX/PPC, the GNU linker is very broken
5380 if test "$host_cpu" != ia64; then
5381 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5384 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5385 *** to be unable to reliably create shared libraries on AIX.
5386 *** Therefore, libtool is disabling shared libraries support. If you
5387 *** really care for shared libraries, you may want to modify your PATH
5388 *** so that a non-GNU linker is found, and then restart.
5395 _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)'
5396 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5397 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5399 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5400 # that the semantics of dynamic libraries on AmigaOS, at least up
5401 # to version 4, is to share data among multiple programs linked
5402 # with the same dynamic library. Since this doesn't match the
5403 # behavior of shared libraries on other platforms, we can't use
5405 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5409 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5410 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5411 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5412 # support --undefined. This deserves some investigation. FIXME
5413 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5415 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5419 cygwin* | mingw* | pw32*)
5420 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5421 # as there is no search path for DLLs.
5422 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5423 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5424 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5425 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5426 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5428 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5429 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5430 # If the export-symbols file already is a .def file (1st line
5431 # is EXPORTS), use it as is; otherwise, prepend...
5432 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5433 cp $export_symbols $output_objdir/$soname.def;
5435 echo EXPORTS > $output_objdir/$soname.def;
5436 cat $export_symbols >> $output_objdir/$soname.def;
5438 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5440 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5445 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5447 case $cc_basename,$host_cpu in
5448 pgcc*) # Portland Group C compiler
5449 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5450 tmp_addflag=' $pic_flag'
5452 pgf77* | pgf90* ) # Portland Group f77 and f90 compilers
5453 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5454 tmp_addflag=' $pic_flag -Mnomain' ;;
5455 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5456 tmp_addflag=' -i_dynamic' ;;
5457 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5458 tmp_addflag=' -i_dynamic -nofor_main' ;;
5459 ifc* | ifort*) # Intel Fortran compiler
5460 tmp_addflag=' -nofor_main' ;;
5462 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5464 if test $supports_anon_versioning = yes; then
5465 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5466 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5467 $echo "local: *; };" >> $output_objdir/$libname.ver~
5468 $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5471 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5476 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5477 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5480 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5481 _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'
5486 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5487 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5490 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5491 *** create shared libraries on Solaris systems. Therefore, libtool
5492 *** is disabling shared libraries support. We urge you to upgrade GNU
5493 *** binutils to release 2.9.1 or newer. Another option is to modify
5494 *** your PATH or compiler configuration so that the native linker is
5495 *** used, and then restart.
5498 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5499 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5500 _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'
5502 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5507 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5509 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5510 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5514 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5515 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5516 _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'
5518 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5523 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5525 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5526 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5527 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5530 # PORTME fill in a description of your system's linker (not GNU ld)
5533 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5534 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5535 _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'
5536 # Note: this linker hardcodes the directories in LIBPATH if there
5537 # are no directories specified by -L.
5538 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5539 if test "$GCC" = yes && test -z "$link_static_flag"; then
5540 # Neither direct hardcoding nor static linking is supported with a
5542 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5547 if test "$host_cpu" = ia64; then
5548 # On IA64, the linker does run time linking by default, so we don't
5549 # have to do anything special.
5550 aix_use_runtimelinking=no
5551 exp_sym_flag='-Bexport'
5554 # If we're using GNU nm, then we don't want the "-C" option.
5555 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5556 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5557 _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'
5559 _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'
5561 aix_use_runtimelinking=no
5563 # Test if we are trying to use run time linking or normal
5564 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5565 # need to do runtime linking.
5566 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5567 for ld_flag in $LDFLAGS; do
5568 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5569 aix_use_runtimelinking=yes
5575 exp_sym_flag='-bexport'
5576 no_entry_flag='-bnoentry'
5579 # When large executables or shared objects are built, AIX ld can
5580 # have problems creating the table of contents. If linking a library
5581 # or program results in "error TOC overflow" add -mminimal-toc to
5582 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5583 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5585 _LT_AC_TAGVAR(archive_cmds, $1)=''
5586 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5587 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5588 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5590 if test "$GCC" = yes; then
5591 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5592 # We only want to do this on AIX 4.2 and lower, the check
5593 # below for broken collect2 doesn't work under 4.3+
5594 collect2name=`${CC} -print-prog-name=collect2`
5595 if test -f "$collect2name" && \
5596 strings "$collect2name" | grep resolve_lib_name >/dev/null
5598 # We have reworked collect2
5599 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5601 # We have old collect2
5602 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5603 # It fails to find uninstalled libraries when the uninstalled
5604 # path is not listed in the libpath. Setting hardcode_minus_L
5605 # to unsupported forces relinking
5606 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5607 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5608 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5611 shared_flag='-shared'
5612 if test "$aix_use_runtimelinking" = yes; then
5613 shared_flag="$shared_flag "'${wl}-G'
5617 if test "$host_cpu" = ia64; then
5618 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5619 # chokes on -Wl,-G. The following line is correct:
5622 if test "$aix_use_runtimelinking" = yes; then
5623 shared_flag='${wl}-G'
5625 shared_flag='${wl}-bM:SRE'
5630 # It seems that -bexpall does not export symbols beginning with
5631 # underscore (_), so it is better to generate a list of symbols to export.
5632 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5633 if test "$aix_use_runtimelinking" = yes; then
5634 # Warning - without using the other runtime loading flags (-brtl),
5635 # -berok will link without error, but may produce a broken library.
5636 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5637 # Determine the default libpath from the value encoded in an empty executable.
5638 _LT_AC_SYS_LIBPATH_AIX
5639 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5640 _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 $shared_flag"
5642 if test "$host_cpu" = ia64; then
5643 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5644 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5645 _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"
5647 # Determine the default libpath from the value encoded in an empty executable.
5648 _LT_AC_SYS_LIBPATH_AIX
5649 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5650 # Warning - without using the other run time loading flags,
5651 # -berok will link without error, but may produce a broken library.
5652 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5653 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5654 # -bexpall does not export symbols beginning with underscore (_)
5655 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5656 # Exported symbols can be pulled into shared objects from archives
5657 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5658 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5659 # This is similar to how AIX traditionally builds it's shared libraries.
5660 _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'
5666 _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)'
5667 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5668 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5669 # see comment about different semantics on the GNU ld section
5670 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5674 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5677 cygwin* | mingw* | pw32*)
5678 # When not using gcc, we currently assume that we are using
5679 # Microsoft Visual C++.
5680 # hardcode_libdir_flag_spec is actually meaningless, as there is
5681 # no search path for DLLs.
5682 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5683 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5684 # Tell ltmain to make .lib files, not .a files.
5686 # Tell ltmain to make .dll files, not .so files.
5688 # FIXME: Setting linknames here is a bad hack.
5689 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5690 # The linker will automatically build a .lib file if we build a DLL.
5691 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5692 # FIXME: Should let the user specify the lib program.
5693 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5694 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5695 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5698 darwin* | rhapsody*)
5700 rhapsody* | darwin1.[[012]])
5701 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5704 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5705 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5707 case ${MACOSX_DEPLOYMENT_TARGET} in
5709 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5712 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5718 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5719 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5720 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5721 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5722 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5723 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5724 if test "$GCC" = yes ; then
5725 output_verbose_link_cmd='echo'
5726 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5727 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5728 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5729 _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}'
5730 _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}'
5732 case $cc_basename in
5734 output_verbose_link_cmd='echo'
5735 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
5736 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5737 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5738 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5739 _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}'
5742 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5749 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5750 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5751 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5755 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5758 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5759 # support. Future versions do this automatically, but an explicit c++rt0.o
5760 # does not break anything, and helps significantly (at the cost of a little
5763 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5764 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5765 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5766 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5769 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5771 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5772 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5773 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5774 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5777 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5778 freebsd* | kfreebsd*-gnu | dragonfly*)
5779 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5780 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5781 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5782 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5786 if test "$GCC" = yes; then
5787 _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'
5789 _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'
5791 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5792 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5793 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5795 # hardcode_minus_L: Not really in the search PATH,
5796 # but as the default location of the library.
5797 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5798 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5802 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5805 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5808 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5814 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5817 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5821 if test "$with_gnu_ld" = no; then
5824 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5825 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5826 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5827 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5828 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5831 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5832 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5833 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5835 # hardcode_minus_L: Not really in the search PATH,
5836 # but as the default location of the library.
5837 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5840 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5841 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5842 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5843 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5845 # hardcode_minus_L: Not really in the search PATH,
5846 # but as the default location of the library.
5847 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5853 irix5* | irix6* | nonstopux*)
5854 if test "$GCC" = yes; then
5855 _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'
5857 _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'
5858 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5860 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5861 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5862 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5866 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5867 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5869 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5871 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5872 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5873 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5877 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5878 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5879 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5880 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5881 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5885 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5886 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5887 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5888 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5889 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5890 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5891 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5894 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5895 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5896 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5899 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5900 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5907 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5908 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5909 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5910 _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'
5911 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5915 if test "$GCC" = yes; then
5916 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5917 _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'
5919 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5920 _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'
5922 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5923 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5926 osf4* | osf5*) # as osf3* with the addition of -msym flag
5927 if test "$GCC" = yes; then
5928 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5929 _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'
5930 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5932 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5933 _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'
5934 _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~
5935 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
5937 # Both c and cxx compiler support -rpath directly
5938 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5940 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5944 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5945 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5946 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5947 runpath_var=LD_RUN_PATH
5948 hardcode_runpath_var=yes
5952 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5953 if test "$GCC" = yes; then
5955 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5956 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5957 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5960 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5961 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5962 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5964 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5965 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5967 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5969 # The compiler driver will combine linker options so we
5970 # cannot just pass the convience library names through
5971 # without $wl, iff we do not link with $LD.
5972 # Luckily, gcc supports the same syntax we need for Sun Studio.
5973 # Supported since Solaris 2.6 (maybe 2.5.1?)
5976 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5978 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
5981 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5985 if test "x$host_vendor" = xsequent; then
5986 # Use $CC to link under sequent, because it throws in some extra .o
5987 # files that make .init and .fini sections work.
5988 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5990 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5992 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5993 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5994 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5995 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5999 case $host_vendor in
6001 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6002 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6005 ## LD is ld it makes a PLAMLIB
6006 ## CC just makes a GrossModule.
6007 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6008 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6009 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6012 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6013 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6016 runpath_var='LD_RUN_PATH'
6017 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6021 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6022 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6023 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6027 if test -d /usr/nec; then
6028 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6029 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6030 runpath_var=LD_RUN_PATH
6031 hardcode_runpath_var=yes
6032 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6037 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6038 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6039 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6040 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6041 hardcode_runpath_var=yes
6042 runpath_var=LD_RUN_PATH
6045 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
6046 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
6047 if test "$GCC" = yes; then
6048 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6050 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6052 runpath_var='LD_RUN_PATH'
6053 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6057 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6058 # $CC -shared without GNU ld will not create a library from C++
6059 # object files and a static libstdc++, better avoid it by now
6060 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6061 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6062 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6063 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6064 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6065 runpath_var='LD_RUN_PATH'
6069 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6070 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6071 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6075 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6080 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6081 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6083 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6084 if test "$GCC" = yes; then
6085 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6089 # Do we need to explicitly link libc?
6091 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6093 # Assume -lc should be added
6094 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6096 if test "$enable_shared" = yes && test "$GCC" = yes; then
6097 case $_LT_AC_TAGVAR(archive_cmds, $1) in
6099 # FIXME: we may have to deal with multi-command sequences.
6102 # Test whether the compiler implicitly links with -lc since on some
6103 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6104 # to ld, don't add -lc before -lgcc.
6105 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6107 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6109 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6112 libobjs=conftest.$ac_objext
6114 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6120 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6121 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6122 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6124 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6126 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6128 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6130 cat conftest.err 1>&5
6133 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6139 ])# AC_LIBTOOL_PROG_LD_SHLIBS
6142 # _LT_AC_FILE_LTDLL_C
6143 # -------------------
6144 # Be careful that the start marker always follows a newline.
6145 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6146 # /* ltdll.c starts here */
6147 # #define WIN32_LEAN_AND_MEAN
6148 # #include <windows.h>
6149 # #undef WIN32_LEAN_AND_MEAN
6150 # #include <stdio.h>
6152 # #ifndef __CYGWIN__
6153 # # ifdef __CYGWIN32__
6154 # # define __CYGWIN__ __CYGWIN32__
6158 # #ifdef __cplusplus
6161 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6162 # #ifdef __cplusplus
6167 # #include <cygwin/cygwin_dll.h>
6168 # DECLARE_CYGWIN_DLL( DllMain );
6170 # HINSTANCE __hDllInstance_base;
6173 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6175 # __hDllInstance_base = hInst;
6178 # /* ltdll.c ends here */
6179 ])# _LT_AC_FILE_LTDLL_C
6182 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6183 # ---------------------------------
6184 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6188 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6189 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6190 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6191 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6192 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6193 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6194 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6196 # This is just to silence aclocal about the macro not being used
6197 ifelse([AC_DISABLE_FAST_INSTALL])
6199 AC_DEFUN([LT_AC_PROG_GCJ],
6200 [AC_CHECK_TOOL(GCJ, gcj, no)
6201 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6205 AC_DEFUN([LT_AC_PROG_RC],
6206 [AC_CHECK_TOOL(RC, windres, no)
6209 # NOTE: This macro has been submitted for inclusion into #
6210 # GNU Autoconf as AC_PROG_SED. When it is available in #
6211 # a released version of Autoconf we should remove this #
6212 # macro and use it instead. #
6215 # Check for a fully-functional sed program, that truncates
6216 # as few characters as possible. Prefer GNU sed if found.
6217 AC_DEFUN([LT_AC_PROG_SED],
6218 [AC_MSG_CHECKING([for a sed that does not truncate output])
6219 AC_CACHE_VAL(lt_cv_path_SED,
6220 [# Loop through the user's path and test for sed and gsed.
6221 # Then use that list of sed's as ones to test for truncation.
6222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6226 test -z "$as_dir" && as_dir=.
6227 for lt_ac_prog in sed gsed; do
6228 for ac_exec_ext in '' $ac_executable_extensions; do
6229 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6230 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6237 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
6238 # along with /bin/sed that truncates output.
6239 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6240 test ! -f $lt_ac_sed && continue
6241 cat /dev/null > conftest.in
6243 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6244 # Check for GNU sed and select it if it is found.
6245 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6246 lt_cv_path_SED=$lt_ac_sed
6250 cat conftest.in conftest.in >conftest.tmp
6251 mv conftest.tmp conftest.in
6252 cp conftest.in conftest.nl
6254 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6255 cmp -s conftest.out conftest.nl || break
6256 # 10000 chars as input seems more than enough
6257 test $lt_ac_count -gt 10 && break
6258 lt_ac_count=`expr $lt_ac_count + 1`
6259 if test $lt_ac_count -gt $lt_ac_max; then
6260 lt_ac_max=$lt_ac_count
6261 lt_cv_path_SED=$lt_ac_sed
6267 AC_MSG_RESULT([$SED])
6270 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
6272 # This file is free software; the Free Software Foundation
6273 # gives unlimited permission to copy and/or distribute it,
6274 # with or without modifications, as long as this notice is preserved.
6276 # AM_AUTOMAKE_VERSION(VERSION)
6277 # ----------------------------
6278 # Automake X.Y traces this macro to ensure aclocal.m4 has been
6279 # generated from the m4 files accompanying Automake X.Y.
6280 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
6282 # AM_SET_CURRENT_AUTOMAKE_VERSION
6283 # -------------------------------
6284 # Call AM_AUTOMAKE_VERSION so it can be traced.
6285 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6286 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6287 [AM_AUTOMAKE_VERSION([1.9.6])])
6289 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
6291 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6293 # This file is free software; the Free Software Foundation
6294 # gives unlimited permission to copy and/or distribute it,
6295 # with or without modifications, as long as this notice is preserved.
6297 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6298 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6299 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6301 # Of course, Automake must honor this variable whenever it calls a
6302 # tool from the auxiliary directory. The problem is that $srcdir (and
6303 # therefore $ac_aux_dir as well) can be either absolute or relative,
6304 # depending on how configure is run. This is pretty annoying, since
6305 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
6306 # source directory, any form will work fine, but in subdirectories a
6307 # relative path needs to be adjusted first.
6309 # $ac_aux_dir/missing
6310 # fails when called from a subdirectory if $ac_aux_dir is relative
6311 # $top_srcdir/$ac_aux_dir/missing
6312 # fails if $ac_aux_dir is absolute,
6313 # fails when called from a subdirectory in a VPATH build with
6314 # a relative $ac_aux_dir
6316 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6317 # are both prefixed by $srcdir. In an in-source build this is usually
6318 # harmless because $srcdir is `.', but things will broke when you
6319 # start a VPATH build or use an absolute $srcdir.
6321 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6322 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6323 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6324 # and then we would define $MISSING as
6325 # MISSING="\${SHELL} $am_aux_dir/missing"
6326 # This will work as long as MISSING is not called from configure, because
6327 # unfortunately $(top_srcdir) has no meaning in configure.
6328 # However there are other variables, like CC, which are often used in
6329 # configure, and could therefore not use this "fixed" $ac_aux_dir.
6331 # Another solution, used here, is to always expand $ac_aux_dir to an
6332 # absolute PATH. The drawback is that using absolute paths prevent a
6333 # configured tree to be moved without reconfiguration.
6335 AC_DEFUN([AM_AUX_DIR_EXPAND],
6336 [dnl Rely on autoconf to set up CDPATH properly.
6337 AC_PREREQ([2.50])dnl
6338 # expand $ac_aux_dir to an absolute path
6339 am_aux_dir=`cd $ac_aux_dir && pwd`
6342 # AM_CONDITIONAL -*- Autoconf -*-
6344 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
6345 # Free Software Foundation, Inc.
6347 # This file is free software; the Free Software Foundation
6348 # gives unlimited permission to copy and/or distribute it,
6349 # with or without modifications, as long as this notice is preserved.
6353 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
6354 # -------------------------------------
6355 # Define a conditional.
6356 AC_DEFUN([AM_CONDITIONAL],
6358 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6359 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6361 AC_SUBST([$1_FALSE])
6369 AC_CONFIG_COMMANDS_PRE(
6370 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6371 AC_MSG_ERROR([[conditional "$1" was never defined.
6372 Usually this means the macro was only invoked conditionally.]])
6376 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6377 # Free Software Foundation, Inc.
6379 # This file is free software; the Free Software Foundation
6380 # gives unlimited permission to copy and/or distribute it,
6381 # with or without modifications, as long as this notice is preserved.
6385 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6386 # written in clear, in which case automake, when reading aclocal.m4,
6387 # will think it sees a *use*, and therefore will trigger all it's
6388 # C support machinery. Also note that it means that autoscan, seeing
6389 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6392 # _AM_DEPENDENCIES(NAME)
6393 # ----------------------
6394 # See how the compiler implements dependency checking.
6395 # NAME is "CC", "CXX", "GCJ", or "OBJC".
6396 # We try a few techniques and use that to set a single cache variable.
6398 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6399 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6400 # dependency, and given that the user is not expected to run this macro,
6401 # just rely on AC_PROG_CC.
6402 AC_DEFUN([_AM_DEPENDENCIES],
6403 [AC_REQUIRE([AM_SET_DEPDIR])dnl
6404 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6405 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6406 AC_REQUIRE([AM_DEP_TRACK])dnl
6408 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6409 [$1], CXX, [depcc="$CXX" am_compiler_list=],
6410 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6411 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6412 [depcc="$$1" am_compiler_list=])
6414 AC_CACHE_CHECK([dependency style of $depcc],
6415 [am_cv_$1_dependencies_compiler_type],
6416 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6417 # We make a subdir and do the tests there. Otherwise we can end up
6418 # making bogus files that we don't know about and never remove. For
6419 # instance it was reported that on HP-UX the gcc test will end up
6420 # making a dummy file named `D' -- because `-MD' means `put the output
6423 # Copy depcomp to subdir because otherwise we won't find it if we're
6424 # using a relative directory.
6425 cp "$am_depcomp" conftest.dir
6427 # We will build objects and dependencies in a subdirectory because
6428 # it helps to detect inapplicable dependency modes. For instance
6429 # both Tru64's cc and ICC support -MD to output dependencies as a
6430 # side effect of compilation, but ICC will put the dependencies in
6431 # the current directory while Tru64 will put them in the object
6435 am_cv_$1_dependencies_compiler_type=none
6436 if test "$am_compiler_list" = ""; then
6437 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6439 for depmode in $am_compiler_list; do
6440 # Setup a source with many dependencies, because some compilers
6441 # like to wrap large dependency lists on column 80 (with \), and
6442 # we should not choose a depcomp mode which is confused by this.
6444 # We need to recreate these files for each test, as the compiler may
6445 # overwrite some of them when testing with obscure command lines.
6446 # This happens at least with the AIX C compiler.
6448 for i in 1 2 3 4 5 6; do
6449 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6450 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6451 # Solaris 8's {/usr,}/bin/sh.
6452 touch sub/conftst$i.h
6454 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6458 # after this tag, mechanisms are not by side-effect, so they'll
6459 # only be used when explicitly requested
6460 if test "x$enable_dependency_tracking" = xyes; then
6468 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6469 # mode. It turns out that the SunPro C++ compiler does not properly
6470 # handle `-M -o', and we need to detect this.
6471 if depmode=$depmode \
6472 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6473 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6474 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6475 >/dev/null 2>conftest.err &&
6476 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6477 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6478 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6479 # icc doesn't choke on unknown options, it will just issue warnings
6480 # or remarks (even with -Werror). So we grep stderr for any message
6481 # that says an option was ignored or not supported.
6482 # When given -MP, icc 7.0 and 7.1 complain thusly:
6483 # icc: Command line warning: ignoring option '-M'; no argument required
6484 # The diagnosis changed in icc 8.0:
6485 # icc: Command line remark: option '-MP' not supported
6486 if (grep 'ignoring option' conftest.err ||
6487 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6488 am_cv_$1_dependencies_compiler_type=$depmode
6497 am_cv_$1_dependencies_compiler_type=none
6500 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6501 AM_CONDITIONAL([am__fastdep$1], [
6502 test "x$enable_dependency_tracking" != xno \
6503 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6509 # Choose a directory name for dependency files.
6510 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
6511 AC_DEFUN([AM_SET_DEPDIR],
6512 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6513 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6519 AC_DEFUN([AM_DEP_TRACK],
6520 [AC_ARG_ENABLE(dependency-tracking,
6521 [ --disable-dependency-tracking speeds up one-time build
6522 --enable-dependency-tracking do not reject slow dependency extractors])
6523 if test "x$enable_dependency_tracking" != xno; then
6524 am_depcomp="$ac_aux_dir/depcomp"
6527 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6528 AC_SUBST([AMDEPBACKSLASH])
6531 # Generate code to set up dependency tracking. -*- Autoconf -*-
6533 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6534 # Free Software Foundation, Inc.
6536 # This file is free software; the Free Software Foundation
6537 # gives unlimited permission to copy and/or distribute it,
6538 # with or without modifications, as long as this notice is preserved.
6542 # _AM_OUTPUT_DEPENDENCY_COMMANDS
6543 # ------------------------------
6544 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6545 [for mf in $CONFIG_FILES; do
6546 # Strip MF so we end up with the name of the file.
6547 mf=`echo "$mf" | sed -e 's/:.*$//'`
6548 # Check whether this is an Automake generated Makefile or not.
6549 # We used to match only the files named `Makefile.in', but
6550 # some people rename them; so instead we look at the file content.
6551 # Grep'ing the first line is not enough: some people post-process
6552 # each Makefile.in and add a new line on top of each file to say so.
6553 # So let's grep whole file.
6554 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6555 dirpart=`AS_DIRNAME("$mf")`
6559 # Extract the definition of DEPDIR, am__include, and am__quote
6560 # from the Makefile without running `make'.
6561 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6562 test -z "$DEPDIR" && continue
6563 am__include=`sed -n 's/^am__include = //p' < "$mf"`
6564 test -z "am__include" && continue
6565 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6566 # When using ansi2knr, U may be empty or an underscore; expand it
6567 U=`sed -n 's/^U = //p' < "$mf"`
6568 # Find all dependency output files, they are included files with
6569 # $(DEPDIR) in their names. We invoke sed twice because it is the
6570 # simplest approach to changing $(DEPDIR) to its actual value in the
6572 for file in `sed -n "
6573 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6574 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6575 # Make sure the directory exists.
6576 test -f "$dirpart/$file" && continue
6577 fdir=`AS_DIRNAME(["$file"])`
6578 AS_MKDIR_P([$dirpart/$fdir])
6579 # echo "creating $dirpart/$file"
6580 echo '# dummy' > "$dirpart/$file"
6583 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6586 # AM_OUTPUT_DEPENDENCY_COMMANDS
6587 # -----------------------------
6588 # This macro should only be invoked once -- use via AC_REQUIRE.
6590 # This code is only required when automatic dependency tracking
6591 # is enabled. FIXME. This creates each `.P' file that we will
6592 # need in order to bootstrap the dependency handling code.
6593 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6594 [AC_CONFIG_COMMANDS([depfiles],
6595 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6596 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6599 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
6600 # Free Software Foundation, Inc.
6602 # This file is free software; the Free Software Foundation
6603 # gives unlimited permission to copy and/or distribute it,
6604 # with or without modifications, as long as this notice is preserved.
6608 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
6609 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
6611 # Do all the work for Automake. -*- Autoconf -*-
6613 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6614 # Free Software Foundation, Inc.
6616 # This file is free software; the Free Software Foundation
6617 # gives unlimited permission to copy and/or distribute it,
6618 # with or without modifications, as long as this notice is preserved.
6622 # This macro actually does too much. Some checks are only needed if
6623 # your package does certain things. But this isn't really a big deal.
6625 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6626 # AM_INIT_AUTOMAKE([OPTIONS])
6627 # -----------------------------------------------
6628 # The call with PACKAGE and VERSION arguments is the old style
6629 # call (pre autoconf-2.50), which is being phased out. PACKAGE
6630 # and VERSION should now be passed to AC_INIT and removed from
6631 # the call to AM_INIT_AUTOMAKE.
6632 # We support both call styles for the transition. After
6633 # the next Automake release, Autoconf can make the AC_INIT
6634 # arguments mandatory, and then we can depend on a new Autoconf
6635 # release and drop the old call support.
6636 AC_DEFUN([AM_INIT_AUTOMAKE],
6637 [AC_PREREQ([2.58])dnl
6638 dnl Autoconf wants to disallow AM_ names. We explicitly allow
6639 dnl the ones we care about.
6640 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6641 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6642 AC_REQUIRE([AC_PROG_INSTALL])dnl
6643 # test to see if srcdir already configured
6644 if test "`cd $srcdir && pwd`" != "`pwd`" &&
6645 test -f $srcdir/config.status; then
6646 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6649 # test whether we have cygpath
6650 if test -z "$CYGPATH_W"; then
6651 if (cygpath --version) >/dev/null 2>/dev/null; then
6652 CYGPATH_W='cygpath -w'
6657 AC_SUBST([CYGPATH_W])
6659 # Define the identity of the package.
6660 dnl Distinguish between old-style and new-style calls.
6662 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6663 AC_SUBST([PACKAGE], [$1])dnl
6664 AC_SUBST([VERSION], [$2])],
6665 [_AM_SET_OPTIONS([$1])dnl
6666 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6667 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6669 _AM_IF_OPTION([no-define],,
6670 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6671 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6673 # Some tools Automake needs.
6674 AC_REQUIRE([AM_SANITY_CHECK])dnl
6675 AC_REQUIRE([AC_ARG_PROGRAM])dnl
6676 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6677 AM_MISSING_PROG(AUTOCONF, autoconf)
6678 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6679 AM_MISSING_PROG(AUTOHEADER, autoheader)
6680 AM_MISSING_PROG(MAKEINFO, makeinfo)
6682 AM_PROG_INSTALL_STRIP
6683 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6684 # We need awk for the "check" target. The system "awk" is bad on
6686 AC_REQUIRE([AC_PROG_AWK])dnl
6687 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6688 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6689 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
6690 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
6691 [_AM_PROG_TAR([v7])])])
6692 _AM_IF_OPTION([no-dependencies],,
6693 [AC_PROVIDE_IFELSE([AC_PROG_CC],
6694 [_AM_DEPENDENCIES(CC)],
6695 [define([AC_PROG_CC],
6696 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6697 AC_PROVIDE_IFELSE([AC_PROG_CXX],
6698 [_AM_DEPENDENCIES(CXX)],
6699 [define([AC_PROG_CXX],
6700 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6705 # When config.status generates a header, we must update the stamp-h file.
6706 # This file resides in the same directory as the config header
6707 # that is generated. The stamp files are numbered to have different names.
6709 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6710 # loop where config.status creates the headers, so we can generate
6711 # our stamp files there.
6712 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6713 [# Compute $1's index in $config_headers.
6715 for _am_header in $config_headers :; do
6720 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6723 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6725 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6727 # This file is free software; the Free Software Foundation
6728 # gives unlimited permission to copy and/or distribute it,
6729 # with or without modifications, as long as this notice is preserved.
6731 # AM_PROG_INSTALL_SH
6732 # ------------------
6733 # Define $install_sh.
6734 AC_DEFUN([AM_PROG_INSTALL_SH],
6735 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6736 install_sh=${install_sh-"$am_aux_dir/install-sh"}
6737 AC_SUBST(install_sh)])
6739 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
6741 # This file is free software; the Free Software Foundation
6742 # gives unlimited permission to copy and/or distribute it,
6743 # with or without modifications, as long as this notice is preserved.
6747 # Check whether the underlying file-system supports filenames
6748 # with a leading dot. For instance MS-DOS doesn't.
6749 AC_DEFUN([AM_SET_LEADING_DOT],
6750 [rm -rf .tst 2>/dev/null
6751 mkdir .tst 2>/dev/null
6752 if test -d .tst; then
6757 rmdir .tst 2>/dev/null
6758 AC_SUBST([am__leading_dot])])
6760 # Check to see how 'make' treats includes. -*- Autoconf -*-
6762 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6764 # This file is free software; the Free Software Foundation
6765 # gives unlimited permission to copy and/or distribute it,
6766 # with or without modifications, as long as this notice is preserved.
6772 # Check to see how make treats includes.
6773 AC_DEFUN([AM_MAKE_INCLUDE],
6774 [am_make=${MAKE-make}
6775 cat > confinc << 'END'
6780 # If we don't find an include directive, just comment out the code.
6781 AC_MSG_CHECKING([for style of include used by $am_make])
6785 # First try GNU make style include.
6786 echo "include confinc" > confmf
6787 # We grep out `Entering directory' and `Leaving directory'
6788 # messages which can occur if `w' ends up in MAKEFLAGS.
6789 # In particular we don't look at `^make:' because GNU make might
6790 # be invoked under some other name (usually "gmake"), in which
6791 # case it prints its new name instead of `make'.
6792 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6797 # Now try BSD make style include.
6798 if test "$am__include" = "#"; then
6799 echo '.include "confinc"' > confmf
6800 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6801 am__include=.include
6806 AC_SUBST([am__include])
6807 AC_SUBST([am__quote])
6808 AC_MSG_RESULT([$_am_result])
6809 rm -f confinc confmf
6812 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
6814 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
6815 # Free Software Foundation, Inc.
6817 # This file is free software; the Free Software Foundation
6818 # gives unlimited permission to copy and/or distribute it,
6819 # with or without modifications, as long as this notice is preserved.
6823 # AM_MISSING_PROG(NAME, PROGRAM)
6824 # ------------------------------
6825 AC_DEFUN([AM_MISSING_PROG],
6826 [AC_REQUIRE([AM_MISSING_HAS_RUN])
6827 $1=${$1-"${am_missing_run}$2"}
6831 # AM_MISSING_HAS_RUN
6832 # ------------------
6833 # Define MISSING if not defined so far and test if it supports --run.
6834 # If it does, set am_missing_run to use it, otherwise, to nothing.
6835 AC_DEFUN([AM_MISSING_HAS_RUN],
6836 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6837 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6838 # Use eval to expand $SHELL
6839 if eval "$MISSING --run true"; then
6840 am_missing_run="$MISSING --run "
6843 AC_MSG_WARN([`missing' script is too old or missing])
6847 # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
6849 # This file is free software; the Free Software Foundation
6850 # gives unlimited permission to copy and/or distribute it,
6851 # with or without modifications, as long as this notice is preserved.
6855 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6857 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6858 # created by `make install' are always world readable, even if the
6859 # installer happens to have an overly restrictive umask (e.g. 077).
6860 # This was a mistake. There are at least two reasons why we must not
6862 # - it causes special bits like SGID to be ignored,
6863 # - it may be too restrictive (some setups expect 775 directories).
6865 # Do not use -m 0755 and let people choose whatever they expect by
6868 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
6869 # Some implementations (such as Solaris 8's) are not thread-safe: if a
6870 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6871 # concurrently, both version can detect that a/ is missing, but only
6872 # one can create it and the other will error out. Consequently we
6873 # restrict ourselves to GNU make (using the --version option ensures
6875 AC_DEFUN([AM_PROG_MKDIR_P],
6876 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6877 # We used to keeping the `.' as first argument, in order to
6878 # allow $(mkdir_p) to be used without argument. As in
6879 # $(mkdir_p) $(somedir)
6880 # where $(somedir) is conditionally defined. However this is wrong
6882 # 1. if the package is installed by a user who cannot write `.'
6883 # make install will fail,
6884 # 2. the above comment should most certainly read
6885 # $(mkdir_p) $(DESTDIR)$(somedir)
6886 # so it does not work when $(somedir) is undefined and
6887 # $(DESTDIR) is not.
6888 # To support the latter case, we have to write
6889 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
6890 # so the `.' trick is pointless.
6891 mkdir_p='mkdir -p --'
6893 # On NextStep and OpenStep, the `mkdir' command does not
6894 # recognize any option. It will interpret all options as
6895 # directories to create, and then abort because `.' already
6897 for d in ./-p ./--version;
6899 test -d $d && rmdir $d
6901 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6902 if test -f "$ac_aux_dir/mkinstalldirs"; then
6903 mkdir_p='$(mkinstalldirs)'
6905 mkdir_p='$(install_sh) -d'
6908 AC_SUBST([mkdir_p])])
6910 # Helper functions for option handling. -*- Autoconf -*-
6912 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6914 # This file is free software; the Free Software Foundation
6915 # gives unlimited permission to copy and/or distribute it,
6916 # with or without modifications, as long as this notice is preserved.
6920 # _AM_MANGLE_OPTION(NAME)
6921 # -----------------------
6922 AC_DEFUN([_AM_MANGLE_OPTION],
6923 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6925 # _AM_SET_OPTION(NAME)
6926 # ------------------------------
6927 # Set option NAME. Presently that only means defining a flag for this option.
6928 AC_DEFUN([_AM_SET_OPTION],
6929 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6931 # _AM_SET_OPTIONS(OPTIONS)
6932 # ----------------------------------
6933 # OPTIONS is a space-separated list of Automake options.
6934 AC_DEFUN([_AM_SET_OPTIONS],
6935 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6937 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6938 # -------------------------------------------
6939 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6940 AC_DEFUN([_AM_IF_OPTION],
6941 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6943 # Check to make sure that the build environment is sane. -*- Autoconf -*-
6945 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
6946 # Free Software Foundation, Inc.
6948 # This file is free software; the Free Software Foundation
6949 # gives unlimited permission to copy and/or distribute it,
6950 # with or without modifications, as long as this notice is preserved.
6956 AC_DEFUN([AM_SANITY_CHECK],
6957 [AC_MSG_CHECKING([whether build environment is sane])
6960 echo timestamp > conftest.file
6961 # Do `set' in a subshell so we don't clobber the current shell's
6962 # arguments. Must try -L first in case configure is actually a
6963 # symlink; some systems play weird games with the mod time of symlinks
6964 # (eg FreeBSD returns the mod time of the symlink's containing
6967 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6968 if test "$[*]" = "X"; then
6970 set X `ls -t $srcdir/configure conftest.file`
6973 if test "$[*]" != "X $srcdir/configure conftest.file" \
6974 && test "$[*]" != "X conftest.file $srcdir/configure"; then
6976 # If neither matched, then we have a broken ls. This can happen
6977 # if, for instance, CONFIG_SHELL is bash and it inherits a
6978 # broken ls alias from the environment. This has actually
6979 # happened. Such a system could not be considered "sane".
6980 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6981 alias in your environment])
6984 test "$[2]" = conftest.file
6990 AC_MSG_ERROR([newly created file is older than distributed files!
6991 Check your system clock])
6993 AC_MSG_RESULT(yes)])
6995 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6997 # This file is free software; the Free Software Foundation
6998 # gives unlimited permission to copy and/or distribute it,
6999 # with or without modifications, as long as this notice is preserved.
7001 # AM_PROG_INSTALL_STRIP
7002 # ---------------------
7003 # One issue with vendor `install' (even GNU) is that you can't
7004 # specify the program used to strip binaries. This is especially
7005 # annoying in cross-compiling environments, where the build's strip
7006 # is unlikely to handle the host's binaries.
7007 # Fortunately install-sh will honor a STRIPPROG variable, so we
7008 # always use install-sh in `make install-strip', and initialize
7009 # STRIPPROG with the value of the STRIP variable (set by the user).
7010 AC_DEFUN([AM_PROG_INSTALL_STRIP],
7011 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7012 # Installed binaries are usually stripped using `strip' when the user
7013 # run `make install-strip'. However `strip' might not be the right
7014 # tool to use in cross-compilation environments, therefore Automake
7015 # will honor the `STRIP' environment variable to overrule this program.
7016 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
7017 if test "$cross_compiling" != no; then
7018 AC_CHECK_TOOL([STRIP], [strip], :)
7020 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
7021 AC_SUBST([INSTALL_STRIP_PROGRAM])])
7023 # Check how to create a tarball. -*- Autoconf -*-
7025 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
7027 # This file is free software; the Free Software Foundation
7028 # gives unlimited permission to copy and/or distribute it,
7029 # with or without modifications, as long as this notice is preserved.
7033 # _AM_PROG_TAR(FORMAT)
7034 # --------------------
7035 # Check how to create a tarball in format FORMAT.
7036 # FORMAT should be one of `v7', `ustar', or `pax'.
7038 # Substitute a variable $(am__tar) that is a command
7039 # writing to stdout a FORMAT-tarball containing the directory
7041 # tardir=directory && $(am__tar) > result.tar
7043 # Substitute a variable $(am__untar) that extract such
7044 # a tarball read from stdin.
7045 # $(am__untar) < result.tar
7046 AC_DEFUN([_AM_PROG_TAR],
7047 [# Always define AMTAR for backward compatibility.
7048 AM_MISSING_PROG([AMTAR], [tar])
7050 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
7051 [m4_case([$1], [ustar],, [pax],,
7052 [m4_fatal([Unknown tar format])])
7053 AC_MSG_CHECKING([how to create a $1 tar archive])
7054 # Loop over all known methods to create a tar archive until one works.
7055 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
7056 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
7057 # Do not fold the above two line into one, because Tru64 sh and
7058 # Solaris sh will not grok spaces in the rhs of `-'.
7059 for _am_tool in $_am_tools
7063 for _am_tar in tar gnutar gtar;
7065 AM_RUN_LOG([$_am_tar --version]) && break
7067 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
7068 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
7069 am__untar="$_am_tar -xf -"
7072 # Must skip GNU tar: if it does not support --format= it doesn't create
7073 # ustar tarball either.
7074 (tar --version) >/dev/null 2>&1 && continue
7075 am__tar='tar chf - "$$tardir"'
7076 am__tar_='tar chf - "$tardir"'
7077 am__untar='tar xf -'
7080 am__tar='pax -L -x $1 -w "$$tardir"'
7081 am__tar_='pax -L -x $1 -w "$tardir"'
7085 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
7086 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
7087 am__untar='cpio -i -H $1 -d'
7096 # If the value was cached, stop now. We just wanted to have am__tar
7097 # and am__untar set.
7098 test -n "${am_cv_prog_tar_$1}" && break
7100 # tar/untar a dummy directory, and stop if the command works
7103 echo GrepMe > conftest.dir/file
7104 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7106 if test -s conftest.tar; then
7107 AM_RUN_LOG([$am__untar <conftest.tar])
7108 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7113 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7114 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7116 AC_SUBST([am__untar])
7119 m4_include([acinclude.m4])