1 # generated automatically by aclocal 1.7.9 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
4 # Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 # Do all the work for Automake. -*- Autoconf -*-
16 # This macro actually does too much some checks are only needed if
17 # your package does certain things. But this isn't really a big deal.
19 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
20 # Free Software Foundation, Inc.
22 # This program is free software; you can redistribute it and/or modify
23 # it under the terms of the GNU General Public License as published by
24 # the Free Software Foundation; either version 2, or (at your option)
27 # This program is distributed in the hope that it will be useful,
28 # but WITHOUT ANY WARRANTY; without even the implied warranty of
29 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 # GNU General Public License for more details.
32 # You should have received a copy of the GNU General Public License
33 # along with this program; if not, write to the Free Software
34 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
41 # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
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43 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
45 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
46 # AM_INIT_AUTOMAKE([OPTIONS])
47 # -----------------------------------------------
48 # The call with PACKAGE and VERSION arguments is the old style
49 # call (pre autoconf-2.50), which is being phased out. PACKAGE
50 # and VERSION should now be passed to AC_INIT and removed from
51 # the call to AM_INIT_AUTOMAKE.
52 # We support both call styles for the transition. After
53 # the next Automake release, Autoconf can make the AC_INIT
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102 AC_REQUIRE([AC_PROG_AWK])dnl
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106 _AM_IF_OPTION([no-dependencies],,
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108 [_AM_DEPENDENCIES(CC)],
109 [define([AC_PROG_CC],
110 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
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112 [_AM_DEPENDENCIES(CXX)],
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114 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
119 # When config.status generates a header, we must update the stamp-h file.
120 # This file resides in the same directory as the config header
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126 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
127 [# Compute $1's index in $config_headers.
129 for _am_header in $config_headers :; do
134 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
137 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
139 # Copyright 2002 Free Software Foundation, Inc.
141 # This program is free software; you can redistribute it and/or modify
142 # it under the terms of the GNU General Public License as published by
143 # the Free Software Foundation; either version 2, or (at your option)
146 # This program is distributed in the hope that it will be useful,
147 # but WITHOUT ANY WARRANTY; without even the implied warranty of
148 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
149 # GNU General Public License for more details.
151 # You should have received a copy of the GNU General Public License
152 # along with this program; if not, write to the Free Software
153 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
155 # AM_AUTOMAKE_VERSION(VERSION)
156 # ----------------------------
157 # Automake X.Y traces this macro to ensure aclocal.m4 has been
158 # generated from the m4 files accompanying Automake X.Y.
159 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
161 # AM_SET_CURRENT_AUTOMAKE_VERSION
162 # -------------------------------
163 # Call AM_AUTOMAKE_VERSION so it can be traced.
164 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
165 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
166 [AM_AUTOMAKE_VERSION([1.7.9])])
168 # Helper functions for option handling. -*- Autoconf -*-
170 # Copyright 2001, 2002 Free Software Foundation, Inc.
172 # This program is free software; you can redistribute it and/or modify
173 # it under the terms of the GNU General Public License as published by
174 # the Free Software Foundation; either version 2, or (at your option)
177 # This program is distributed in the hope that it will be useful,
178 # but WITHOUT ANY WARRANTY; without even the implied warranty of
179 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
180 # GNU General Public License for more details.
182 # You should have received a copy of the GNU General Public License
183 # along with this program; if not, write to the Free Software
184 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
189 # _AM_MANGLE_OPTION(NAME)
190 # -----------------------
191 AC_DEFUN([_AM_MANGLE_OPTION],
192 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
194 # _AM_SET_OPTION(NAME)
195 # ------------------------------
196 # Set option NAME. Presently that only means defining a flag for this option.
197 AC_DEFUN([_AM_SET_OPTION],
198 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
200 # _AM_SET_OPTIONS(OPTIONS)
201 # ----------------------------------
202 # OPTIONS is a space-separated list of Automake options.
203 AC_DEFUN([_AM_SET_OPTIONS],
204 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
206 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
207 # -------------------------------------------
208 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
209 AC_DEFUN([_AM_IF_OPTION],
210 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
213 # Check to make sure that the build environment is sane.
216 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
218 # This program is free software; you can redistribute it and/or modify
219 # it under the terms of the GNU General Public License as published by
220 # the Free Software Foundation; either version 2, or (at your option)
223 # This program is distributed in the hope that it will be useful,
224 # but WITHOUT ANY WARRANTY; without even the implied warranty of
225 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
226 # GNU General Public License for more details.
228 # You should have received a copy of the GNU General Public License
229 # along with this program; if not, write to the Free Software
230 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
237 AC_DEFUN([AM_SANITY_CHECK],
238 [AC_MSG_CHECKING([whether build environment is sane])
241 echo timestamp > conftest.file
242 # Do `set' in a subshell so we don't clobber the current shell's
243 # arguments. Must try -L first in case configure is actually a
244 # symlink; some systems play weird games with the mod time of symlinks
245 # (eg FreeBSD returns the mod time of the symlink's containing
248 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
249 if test "$[*]" = "X"; then
251 set X `ls -t $srcdir/configure conftest.file`
254 if test "$[*]" != "X $srcdir/configure conftest.file" \
255 && test "$[*]" != "X conftest.file $srcdir/configure"; then
257 # If neither matched, then we have a broken ls. This can happen
258 # if, for instance, CONFIG_SHELL is bash and it inherits a
259 # broken ls alias from the environment. This has actually
260 # happened. Such a system could not be considered "sane".
261 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
262 alias in your environment])
265 test "$[2]" = conftest.file
271 AC_MSG_ERROR([newly created file is older than distributed files!
272 Check your system clock])
279 # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
281 # This program is free software; you can redistribute it and/or modify
282 # it under the terms of the GNU General Public License as published by
283 # the Free Software Foundation; either version 2, or (at your option)
286 # This program is distributed in the hope that it will be useful,
287 # but WITHOUT ANY WARRANTY; without even the implied warranty of
288 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
289 # GNU General Public License for more details.
291 # You should have received a copy of the GNU General Public License
292 # along with this program; if not, write to the Free Software
293 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
298 # AM_MISSING_PROG(NAME, PROGRAM)
299 # ------------------------------
300 AC_DEFUN([AM_MISSING_PROG],
301 [AC_REQUIRE([AM_MISSING_HAS_RUN])
302 $1=${$1-"${am_missing_run}$2"}
308 # Define MISSING if not defined so far and test if it supports --run.
309 # If it does, set am_missing_run to use it, otherwise, to nothing.
310 AC_DEFUN([AM_MISSING_HAS_RUN],
311 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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313 # Use eval to expand $SHELL
314 if eval "$MISSING --run true"; then
315 am_missing_run="$MISSING --run "
318 AC_MSG_WARN([`missing' script is too old or missing])
324 # Copyright 2001 Free Software Foundation, Inc.
326 # This program is free software; you can redistribute it and/or modify
327 # it under the terms of the GNU General Public License as published by
328 # the Free Software Foundation; either version 2, or (at your option)
331 # This program is distributed in the hope that it will be useful,
332 # but WITHOUT ANY WARRANTY; without even the implied warranty of
333 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
334 # GNU General Public License for more details.
336 # You should have received a copy of the GNU General Public License
337 # along with this program; if not, write to the Free Software
338 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
341 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
342 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
343 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
345 # Of course, Automake must honor this variable whenever it calls a
346 # tool from the auxiliary directory. The problem is that $srcdir (and
347 # therefore $ac_aux_dir as well) can be either absolute or relative,
348 # depending on how configure is run. This is pretty annoying, since
349 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
350 # source directory, any form will work fine, but in subdirectories a
351 # relative path needs to be adjusted first.
353 # $ac_aux_dir/missing
354 # fails when called from a subdirectory if $ac_aux_dir is relative
355 # $top_srcdir/$ac_aux_dir/missing
356 # fails if $ac_aux_dir is absolute,
357 # fails when called from a subdirectory in a VPATH build with
358 # a relative $ac_aux_dir
360 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
361 # are both prefixed by $srcdir. In an in-source build this is usually
362 # harmless because $srcdir is `.', but things will broke when you
363 # start a VPATH build or use an absolute $srcdir.
365 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
366 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
367 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
368 # and then we would define $MISSING as
369 # MISSING="\${SHELL} $am_aux_dir/missing"
370 # This will work as long as MISSING is not called from configure, because
371 # unfortunately $(top_srcdir) has no meaning in configure.
372 # However there are other variables, like CC, which are often used in
373 # configure, and could therefore not use this "fixed" $ac_aux_dir.
375 # Another solution, used here, is to always expand $ac_aux_dir to an
376 # absolute PATH. The drawback is that using absolute paths prevent a
377 # configured tree to be moved without reconfiguration.
379 # Rely on autoconf to set up CDPATH properly.
382 AC_DEFUN([AM_AUX_DIR_EXPAND], [
383 # expand $ac_aux_dir to an absolute path
384 am_aux_dir=`cd $ac_aux_dir && pwd`
389 # Define $install_sh.
391 # Copyright 2001 Free Software Foundation, Inc.
393 # This program is free software; you can redistribute it and/or modify
394 # it under the terms of the GNU General Public License as published by
395 # the Free Software Foundation; either version 2, or (at your option)
398 # This program is distributed in the hope that it will be useful,
399 # but WITHOUT ANY WARRANTY; without even the implied warranty of
400 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
401 # GNU General Public License for more details.
403 # You should have received a copy of the GNU General Public License
404 # along with this program; if not, write to the Free Software
405 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
408 AC_DEFUN([AM_PROG_INSTALL_SH],
409 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
410 install_sh=${install_sh-"$am_aux_dir/install-sh"}
411 AC_SUBST(install_sh)])
413 # AM_PROG_INSTALL_STRIP
415 # Copyright 2001 Free Software Foundation, Inc.
417 # This program is free software; you can redistribute it and/or modify
418 # it under the terms of the GNU General Public License as published by
419 # the Free Software Foundation; either version 2, or (at your option)
422 # This program is distributed in the hope that it will be useful,
423 # but WITHOUT ANY WARRANTY; without even the implied warranty of
424 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
425 # GNU General Public License for more details.
427 # You should have received a copy of the GNU General Public License
428 # along with this program; if not, write to the Free Software
429 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
432 # One issue with vendor `install' (even GNU) is that you can't
433 # specify the program used to strip binaries. This is especially
434 # annoying in cross-compiling environments, where the build's strip
435 # is unlikely to handle the host's binaries.
436 # Fortunately install-sh will honor a STRIPPROG variable, so we
437 # always use install-sh in `make install-strip', and initialize
438 # STRIPPROG with the value of the STRIP variable (set by the user).
439 AC_DEFUN([AM_PROG_INSTALL_STRIP],
440 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
441 # Installed binaries are usually stripped using `strip' when the user
442 # run `make install-strip'. However `strip' might not be the right
443 # tool to use in cross-compilation environments, therefore Automake
444 # will honor the `STRIP' environment variable to overrule this program.
445 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
446 if test "$cross_compiling" != no; then
447 AC_CHECK_TOOL([STRIP], [strip], :)
449 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
450 AC_SUBST([INSTALL_STRIP_PROGRAM])])
453 # Copyright (C) 2003 Free Software Foundation, Inc.
455 # This program is free software; you can redistribute it and/or modify
456 # it under the terms of the GNU General Public License as published by
457 # the Free Software Foundation; either version 2, or (at your option)
460 # This program is distributed in the hope that it will be useful,
461 # but WITHOUT ANY WARRANTY; without even the implied warranty of
462 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
463 # GNU General Public License for more details.
465 # You should have received a copy of the GNU General Public License
466 # along with this program; if not, write to the Free Software
467 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
472 # Check whether the underlying file-system supports filenames
473 # with a leading dot. For instance MS-DOS doesn't.
474 AC_DEFUN([AM_SET_LEADING_DOT],
475 [rm -rf .tst 2>/dev/null
476 mkdir .tst 2>/dev/null
477 if test -d .tst; then
482 rmdir .tst 2>/dev/null
483 AC_SUBST([am__leading_dot])])
485 # serial 5 -*- Autoconf -*-
487 # Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
489 # This program is free software; you can redistribute it and/or modify
490 # it under the terms of the GNU General Public License as published by
491 # the Free Software Foundation; either version 2, or (at your option)
494 # This program is distributed in the hope that it will be useful,
495 # but WITHOUT ANY WARRANTY; without even the implied warranty of
496 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
497 # GNU General Public License for more details.
499 # You should have received a copy of the GNU General Public License
500 # along with this program; if not, write to the Free Software
501 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
505 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
506 # written in clear, in which case automake, when reading aclocal.m4,
507 # will think it sees a *use*, and therefore will trigger all it's
508 # C support machinery. Also note that it means that autoscan, seeing
509 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
513 # _AM_DEPENDENCIES(NAME)
514 # ----------------------
515 # See how the compiler implements dependency checking.
516 # NAME is "CC", "CXX", "GCJ", or "OBJC".
517 # We try a few techniques and use that to set a single cache variable.
519 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
520 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
521 # dependency, and given that the user is not expected to run this macro,
522 # just rely on AC_PROG_CC.
523 AC_DEFUN([_AM_DEPENDENCIES],
524 [AC_REQUIRE([AM_SET_DEPDIR])dnl
525 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
526 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
527 AC_REQUIRE([AM_DEP_TRACK])dnl
529 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
530 [$1], CXX, [depcc="$CXX" am_compiler_list=],
531 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
532 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
533 [depcc="$$1" am_compiler_list=])
535 AC_CACHE_CHECK([dependency style of $depcc],
536 [am_cv_$1_dependencies_compiler_type],
537 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
538 # We make a subdir and do the tests there. Otherwise we can end up
539 # making bogus files that we don't know about and never remove. For
540 # instance it was reported that on HP-UX the gcc test will end up
541 # making a dummy file named `D' -- because `-MD' means `put the output
544 # Copy depcomp to subdir because otherwise we won't find it if we're
545 # using a relative directory.
546 cp "$am_depcomp" conftest.dir
548 # We will build objects and dependencies in a subdirectory because
549 # it helps to detect inapplicable dependency modes. For instance
550 # both Tru64's cc and ICC support -MD to output dependencies as a
551 # side effect of compilation, but ICC will put the dependencies in
552 # the current directory while Tru64 will put them in the object
556 am_cv_$1_dependencies_compiler_type=none
557 if test "$am_compiler_list" = ""; then
558 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
560 for depmode in $am_compiler_list; do
561 # Setup a source with many dependencies, because some compilers
562 # like to wrap large dependency lists on column 80 (with \), and
563 # we should not choose a depcomp mode which is confused by this.
565 # We need to recreate these files for each test, as the compiler may
566 # overwrite some of them when testing with obscure command lines.
567 # This happens at least with the AIX C compiler.
569 for i in 1 2 3 4 5 6; do
570 echo '#include "conftst'$i'.h"' >> sub/conftest.c
573 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
577 # after this tag, mechanisms are not by side-effect, so they'll
578 # only be used when explicitly requested
579 if test "x$enable_dependency_tracking" = xyes; then
587 # We check with `-c' and `-o' for the sake of the "dashmstdout"
588 # mode. It turns out that the SunPro C++ compiler does not properly
589 # handle `-M -o', and we need to detect this.
590 if depmode=$depmode \
591 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
592 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
593 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
594 >/dev/null 2>conftest.err &&
595 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
596 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
597 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
598 # icc doesn't choke on unknown options, it will just issue warnings
599 # (even with -Werror). So we grep stderr for any message
600 # that says an option was ignored.
601 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
602 am_cv_$1_dependencies_compiler_type=$depmode
611 am_cv_$1_dependencies_compiler_type=none
614 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
615 AM_CONDITIONAL([am__fastdep$1], [
616 test "x$enable_dependency_tracking" != xno \
617 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
623 # Choose a directory name for dependency files.
624 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
625 AC_DEFUN([AM_SET_DEPDIR],
626 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
627 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
633 AC_DEFUN([AM_DEP_TRACK],
634 [AC_ARG_ENABLE(dependency-tracking,
635 [ --disable-dependency-tracking Speeds up one-time builds
636 --enable-dependency-tracking Do not reject slow dependency extractors])
637 if test "x$enable_dependency_tracking" != xno; then
638 am_depcomp="$ac_aux_dir/depcomp"
641 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
642 AC_SUBST([AMDEPBACKSLASH])
645 # Generate code to set up dependency tracking. -*- Autoconf -*-
647 # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
649 # This program is free software; you can redistribute it and/or modify
650 # it under the terms of the GNU General Public License as published by
651 # the Free Software Foundation; either version 2, or (at your option)
654 # This program is distributed in the hope that it will be useful,
655 # but WITHOUT ANY WARRANTY; without even the implied warranty of
656 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
657 # GNU General Public License for more details.
659 # You should have received a copy of the GNU General Public License
660 # along with this program; if not, write to the Free Software
661 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
666 # _AM_OUTPUT_DEPENDENCY_COMMANDS
667 # ------------------------------
668 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
669 [for mf in $CONFIG_FILES; do
670 # Strip MF so we end up with the name of the file.
671 mf=`echo "$mf" | sed -e 's/:.*$//'`
672 # Check whether this is an Automake generated Makefile or not.
673 # We used to match only the files named `Makefile.in', but
674 # some people rename them; so instead we look at the file content.
675 # Grep'ing the first line is not enough: some people post-process
676 # each Makefile.in and add a new line on top of each file to say so.
677 # So let's grep whole file.
678 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
679 dirpart=`AS_DIRNAME("$mf")`
683 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
684 # Extract the definition of DEP_FILES from the Makefile without
686 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
687 test -z "$DEPDIR" && continue
688 # When using ansi2knr, U may be empty or an underscore; expand it
689 U=`sed -n -e '/^U = / s///p' < "$mf"`
690 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
691 # We invoke sed twice because it is the simplest approach to
692 # changing $(DEPDIR) to its actual value in the expansion.
693 for file in `sed -n -e '
694 /^DEP_FILES = .*\\\\$/ {
703 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
704 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
705 # Make sure the directory exists.
706 test -f "$dirpart/$file" && continue
707 fdir=`AS_DIRNAME(["$file"])`
708 AS_MKDIR_P([$dirpart/$fdir])
709 # echo "creating $dirpart/$file"
710 echo '# dummy' > "$dirpart/$file"
713 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
716 # AM_OUTPUT_DEPENDENCY_COMMANDS
717 # -----------------------------
718 # This macro should only be invoked once -- use via AC_REQUIRE.
720 # This code is only required when automatic dependency tracking
721 # is enabled. FIXME. This creates each `.P' file that we will
722 # need in order to bootstrap the dependency handling code.
723 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
724 [AC_CONFIG_COMMANDS([depfiles],
725 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
726 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
729 # Check to see how 'make' treats includes. -*- Autoconf -*-
731 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
733 # This program is free software; you can redistribute it and/or modify
734 # it under the terms of the GNU General Public License as published by
735 # the Free Software Foundation; either version 2, or (at your option)
738 # This program is distributed in the hope that it will be useful,
739 # but WITHOUT ANY WARRANTY; without even the implied warranty of
740 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
741 # GNU General Public License for more details.
743 # You should have received a copy of the GNU General Public License
744 # along with this program; if not, write to the Free Software
745 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
752 # Check to see how make treats includes.
753 AC_DEFUN([AM_MAKE_INCLUDE],
754 [am_make=${MAKE-make}
755 cat > confinc << 'END'
760 # If we don't find an include directive, just comment out the code.
761 AC_MSG_CHECKING([for style of include used by $am_make])
765 # First try GNU make style include.
766 echo "include confinc" > confmf
767 # We grep out `Entering directory' and `Leaving directory'
768 # messages which can occur if `w' ends up in MAKEFLAGS.
769 # In particular we don't look at `^make:' because GNU make might
770 # be invoked under some other name (usually "gmake"), in which
771 # case it prints its new name instead of `make'.
772 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
777 # Now try BSD make style include.
778 if test "$am__include" = "#"; then
779 echo '.include "confinc"' > confmf
780 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
786 AC_SUBST([am__include])
787 AC_SUBST([am__quote])
788 AC_MSG_RESULT([$_am_result])
792 # AM_CONDITIONAL -*- Autoconf -*-
794 # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
796 # This program is free software; you can redistribute it and/or modify
797 # it under the terms of the GNU General Public License as published by
798 # the Free Software Foundation; either version 2, or (at your option)
801 # This program is distributed in the hope that it will be useful,
802 # but WITHOUT ANY WARRANTY; without even the implied warranty of
803 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
804 # GNU General Public License for more details.
806 # You should have received a copy of the GNU General Public License
807 # along with this program; if not, write to the Free Software
808 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
815 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
816 # -------------------------------------
817 # Define a conditional.
818 AC_DEFUN([AM_CONDITIONAL],
819 [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
820 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
830 AC_CONFIG_COMMANDS_PRE(
831 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
832 AC_MSG_ERROR([conditional "$1" was never defined.
833 Usually this means the macro was only invoked conditionally.])
836 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
838 # serial 47 AC_PROG_LIBTOOL
842 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
843 # -----------------------------------------------------------
844 # If this macro is not defined by Autoconf, define it here.
845 m4_ifdef([AC_PROVIDE_IFELSE],
847 [m4_define([AC_PROVIDE_IFELSE],
848 [m4_ifdef([AC_PROVIDE_$1],
854 AC_DEFUN([AC_PROG_LIBTOOL],
855 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
856 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
857 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
858 AC_PROVIDE_IFELSE([AC_PROG_CXX],
860 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
862 dnl And a similar setup for Fortran 77 support
863 AC_PROVIDE_IFELSE([AC_PROG_F77],
865 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
868 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
869 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
870 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
871 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
873 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
875 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
877 [ifdef([AC_PROG_GCJ],
878 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
879 ifdef([A][M_PROG_GCJ],
880 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
881 ifdef([LT_AC_PROG_GCJ],
882 [define([LT_AC_PROG_GCJ],
883 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
884 ])])# AC_PROG_LIBTOOL
889 AC_DEFUN([_AC_PROG_LIBTOOL],
890 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
891 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
892 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
893 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
895 # This can be used to rebuild libtool when needed
896 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
898 # Always use our own libtool.
899 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
902 # Prevent multiple expansion
903 define([AC_PROG_LIBTOOL], [])
909 AC_DEFUN([AC_LIBTOOL_SETUP],
911 AC_REQUIRE([AC_ENABLE_SHARED])dnl
912 AC_REQUIRE([AC_ENABLE_STATIC])dnl
913 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
914 AC_REQUIRE([AC_CANONICAL_HOST])dnl
915 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
916 AC_REQUIRE([AC_PROG_CC])dnl
917 AC_REQUIRE([AC_PROG_LD])dnl
918 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
919 AC_REQUIRE([AC_PROG_NM])dnl
921 AC_REQUIRE([AC_PROG_LN_S])dnl
922 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
923 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
924 AC_REQUIRE([AC_OBJEXT])dnl
925 AC_REQUIRE([AC_EXEEXT])dnl
928 AC_LIBTOOL_SYS_MAX_CMD_LEN
929 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
932 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
933 _LT_AC_PROG_ECHO_BACKSLASH
937 # AIX sometimes has problems with the GCC collect2 program. For some
938 # reason, if we set the COLLECT_NAMES environment variable, the problems
939 # vanish in a puff of smoke.
940 if test "X${COLLECT_NAMES+set}" != Xset; then
947 # Sed substitution that helps us do robust quoting. It backslashifies
948 # metacharacters that are still active within double-quoted strings.
950 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
952 # Same as above, but do not quote variable references.
953 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
955 # Sed substitution to delay expansion of an escaped shell variable in a
956 # double_quote_subst'ed string.
957 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
959 # Sed substitution to avoid accidental globbing in evaled expressions
960 no_glob_subst='s/\*/\\\*/g'
966 default_ofile=libtool
969 # All known linkers require a `.a' archive for static linking (except M$VC,
970 # which needs '.lib').
972 ltmain="$ac_aux_dir/ltmain.sh"
973 ofile="$default_ofile"
974 with_gnu_ld="$lt_cv_prog_gnu_ld"
976 AC_CHECK_TOOL(AR, ar, false)
977 AC_CHECK_TOOL(RANLIB, ranlib, :)
978 AC_CHECK_TOOL(STRIP, strip, :)
983 # Set sane defaults for various variables
984 test -z "$AR" && AR=ar
985 test -z "$AR_FLAGS" && AR_FLAGS=cru
986 test -z "$AS" && AS=as
987 test -z "$CC" && CC=cc
988 test -z "$LTCC" && LTCC=$CC
989 test -z "$DLLTOOL" && DLLTOOL=dlltool
990 test -z "$LD" && LD=ld
991 test -z "$LN_S" && LN_S="ln -s"
992 test -z "$MAGIC_CMD" && MAGIC_CMD=file
993 test -z "$NM" && NM=nm
994 test -z "$SED" && SED=sed
995 test -z "$OBJDUMP" && OBJDUMP=objdump
996 test -z "$RANLIB" && RANLIB=:
997 test -z "$STRIP" && STRIP=:
998 test -z "$ac_objext" && ac_objext=o
1000 # Determine commands to create old-style static archives.
1001 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1002 old_postinstall_cmds='chmod 644 $oldlib'
1003 old_postuninstall_cmds=
1005 if test -n "$RANLIB"; then
1008 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1011 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1014 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1017 # Only perform the check for file, if the check method requires it
1018 case $deplibs_check_method in
1020 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1026 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
1027 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1028 enable_win32_dll=yes, enable_win32_dll=no)
1030 AC_ARG_ENABLE([libtool-lock],
1031 [AC_HELP_STRING([--disable-libtool-lock],
1032 [avoid locking (might break parallel builds)])])
1033 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1036 [AC_HELP_STRING([--with-pic],
1037 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
1038 [pic_mode="$withval"],
1040 test -z "$pic_mode" && pic_mode=default
1042 # Use C for the default configuration in the libtool script
1044 AC_LIBTOOL_LANG_C_CONFIG
1046 ])# AC_LIBTOOL_SETUP
1049 # _LT_AC_SYS_COMPILER
1050 # -------------------
1051 AC_DEFUN([_LT_AC_SYS_COMPILER],
1052 [AC_REQUIRE([AC_PROG_CC])dnl
1054 # If no C compiler was specified, use CC.
1057 # Allow CC to be a program name with arguments.
1059 ])# _LT_AC_SYS_COMPILER
1062 # _LT_AC_SYS_LIBPATH_AIX
1063 # ----------------------
1064 # Links a minimal program and checks the executable
1065 # for the system default hardcoded library path. In most cases,
1066 # this is /usr/lib:/lib, but when the MPI compilers are used
1067 # the location of the communication and MPI libs are included too.
1068 # If we don't find anything, use the default library path according
1069 # to the aix ld manual.
1070 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
1071 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1072 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1074 # Check for a 64-bit object if we didn't find anything.
1075 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1077 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1078 ])# _LT_AC_SYS_LIBPATH_AIX
1081 # _LT_AC_SHELL_INIT(ARG)
1082 # ----------------------
1083 AC_DEFUN([_LT_AC_SHELL_INIT],
1084 [ifdef([AC_DIVERSION_NOTICE],
1085 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1086 [AC_DIVERT_PUSH(NOTICE)])
1089 ])# _LT_AC_SHELL_INIT
1092 # _LT_AC_PROG_ECHO_BACKSLASH
1093 # --------------------------
1094 # Add some code to the start of the generated configure script which
1095 # will find an echo command which doesn't interpret backslashes.
1096 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
1097 [_LT_AC_SHELL_INIT([
1098 # Check that we are running under the correct shell.
1099 SHELL=${CONFIG_SHELL-/bin/sh}
1103 # Remove one level of quotation (which was required for Make).
1104 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1109 if test "X[$]1" = X--no-reexec; then
1110 # Discard the --no-reexec flag, and continue.
1112 elif test "X[$]1" = X--fallback-echo; then
1113 # Avoid inline document here, it may be left over
1115 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
1116 # Yippee, $echo works!
1119 # Restart under the correct shell.
1120 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1123 if test "X[$]1" = X--fallback-echo; then
1124 # used as fallback echo
1132 # The HP-UX ksh and POSIX shell print the target directory to stdout
1134 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
1136 if test -z "$ECHO"; then
1137 if test "X${echo_test_string+set}" != Xset; then
1138 # find a string as large as possible, as long as the shell can cope with it
1139 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1140 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1141 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
1142 echo_test_string="`eval $cmd`" &&
1143 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
1150 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1151 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1152 test "X$echo_testing_string" = "X$echo_test_string"; then
1155 # The Solaris, AIX, and Digital Unix default echo programs unquote
1156 # backslashes. This makes it impossible to quote backslashes using
1157 # echo "$something" | sed 's/\\/\\\\/g'
1159 # So, first we look for a working echo in the user's PATH.
1161 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1162 for dir in $PATH /usr/ucb; do
1164 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1165 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1166 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1167 test "X$echo_testing_string" = "X$echo_test_string"; then
1174 if test "X$echo" = Xecho; then
1175 # We didn't find a better echo, so look for alternatives.
1176 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
1177 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
1178 test "X$echo_testing_string" = "X$echo_test_string"; then
1179 # This shell has a builtin print -r that does the trick.
1181 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
1182 test "X$CONFIG_SHELL" != X/bin/ksh; then
1183 # If we have ksh, try running configure again with it.
1184 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1185 export ORIGINAL_CONFIG_SHELL
1186 CONFIG_SHELL=/bin/ksh
1188 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1192 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1193 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1194 test "X$echo_testing_string" = "X$echo_test_string"; then
1195 # Cool, printf works
1197 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1198 test "X$echo_testing_string" = 'X\t' &&
1199 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1200 test "X$echo_testing_string" = "X$echo_test_string"; then
1201 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1203 SHELL="$CONFIG_SHELL"
1205 echo="$CONFIG_SHELL [$]0 --fallback-echo"
1206 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1207 test "X$echo_testing_string" = 'X\t' &&
1208 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1209 test "X$echo_testing_string" = "X$echo_test_string"; then
1210 echo="$CONFIG_SHELL [$]0 --fallback-echo"
1212 # maybe with a smaller string...
1215 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1216 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
1223 if test "$prev" != 'sed 50q "[$]0"'; then
1224 echo_test_string=`eval $prev`
1225 export echo_test_string
1226 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1228 # Oops. We lost completely, so just stick with echo.
1237 # Copy echo and quote the copy suitably for passing to libtool from
1238 # the Makefile, instead of quoting the original, which is used later.
1240 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1241 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1245 ])])# _LT_AC_PROG_ECHO_BACKSLASH
1250 AC_DEFUN([_LT_AC_LOCK],
1251 [AC_ARG_ENABLE([libtool-lock],
1252 [AC_HELP_STRING([--disable-libtool-lock],
1253 [avoid locking (might break parallel builds)])])
1254 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1256 # Some flags need to be propagated to the compiler or linker for good
1260 # Find out which ABI we are using.
1261 echo 'int i;' > conftest.$ac_ext
1262 if AC_TRY_EVAL(ac_compile); then
1263 case `/usr/bin/file conftest.$ac_objext` in
1275 # Find out which ABI we are using.
1276 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1277 if AC_TRY_EVAL(ac_compile); then
1278 if test "$lt_cv_prog_gnu_ld" = yes; then
1279 case `/usr/bin/file conftest.$ac_objext` in
1281 LD="${LD-ld} -melf32bsmip"
1284 LD="${LD-ld} -melf32bmipn32"
1287 LD="${LD-ld} -melf64bmip"
1291 case `/usr/bin/file conftest.$ac_objext` in
1307 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
1308 # Find out which ABI we are using.
1309 echo 'int i;' > conftest.$ac_ext
1310 if AC_TRY_EVAL(ac_compile); then
1311 case "`/usr/bin/file conftest.o`" in
1315 LD="${LD-ld} -m elf_i386"
1317 ppc64-*linux*|powerpc64-*linux*)
1318 LD="${LD-ld} -m elf32ppclinux"
1321 LD="${LD-ld} -m elf_s390"
1324 LD="${LD-ld} -m elf32_sparc"
1331 LD="${LD-ld} -m elf_x86_64"
1333 ppc*-*linux*|powerpc*-*linux*)
1334 LD="${LD-ld} -m elf64ppc"
1337 LD="${LD-ld} -m elf64_s390"
1340 LD="${LD-ld} -m elf64_sparc"
1350 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1351 SAVE_CFLAGS="$CFLAGS"
1352 CFLAGS="$CFLAGS -belf"
1353 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1355 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1357 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1358 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1359 CFLAGS="$SAVE_CFLAGS"
1362 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1363 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
1364 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
1365 AC_CHECK_TOOL(AS, as, false)
1366 AC_CHECK_TOOL(OBJDUMP, objdump, false)
1371 need_locks="$enable_libtool_lock"
1376 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1377 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1378 # ----------------------------------------------------------------
1379 # Check whether the given compiler option works
1380 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
1381 [AC_REQUIRE([LT_AC_PROG_SED])
1382 AC_CACHE_CHECK([$1], [$2],
1384 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1385 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1386 lt_compiler_flag="$3"
1387 # Insert the option either (1) after the last *FLAGS variable, or
1388 # (2) before a word containing "conftest.", or (3) at the end.
1389 # Note that $ac_compile itself does not contain backslashes and begins
1390 # with a dollar sign (not a hyphen), so the echo should work correctly.
1391 # The option is referenced via a variable to avoid confusing sed.
1392 lt_compile=`echo "$ac_compile" | $SED \
1393 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1394 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1395 -e 's:$: $lt_compiler_flag:'`
1396 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1397 (eval "$lt_compile" 2>conftest.err)
1399 cat conftest.err >&AS_MESSAGE_LOG_FD
1400 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1401 if (exit $ac_status) && test -s "$ac_outfile"; then
1402 # The compiler can only warn and ignore the option if not recognized
1403 # So say no if there are warnings
1404 if test ! -s conftest.err; then
1411 if test x"[$]$2" = xyes; then
1412 ifelse([$5], , :, [$5])
1414 ifelse([$6], , :, [$6])
1416 ])# AC_LIBTOOL_COMPILER_OPTION
1419 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1420 # [ACTION-SUCCESS], [ACTION-FAILURE])
1421 # ------------------------------------------------------------
1422 # Check whether the given compiler option works
1423 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
1424 [AC_CACHE_CHECK([$1], [$2],
1426 save_LDFLAGS="$LDFLAGS"
1427 LDFLAGS="$LDFLAGS $3"
1428 printf "$lt_simple_link_test_code" > conftest.$ac_ext
1429 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1430 # The compiler can only warn and ignore the option if not recognized
1431 # So say no if there are warnings
1432 if test -s conftest.err; then
1433 # Append any errors to the config.log.
1434 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1440 LDFLAGS="$save_LDFLAGS"
1443 if test x"[$]$2" = xyes; then
1444 ifelse([$4], , :, [$4])
1446 ifelse([$5], , :, [$5])
1448 ])# AC_LIBTOOL_LINKER_OPTION
1451 # AC_LIBTOOL_SYS_MAX_CMD_LEN
1452 # --------------------------
1453 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
1454 [# find the maximum length of command line arguments
1455 AC_MSG_CHECKING([the maximum length of command line arguments])
1456 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1462 # On DJGPP, this test can blow up pretty badly due to problems in libc
1463 # (any single argument exceeding 2000 bytes causes a buffer overrun
1464 # during glob expansion). Even if it were fixed, the result of this
1465 # check would be larger than it should be.
1466 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1470 # Under GNU Hurd, this test is not required because there is
1471 # no limit to the length of command line arguments.
1472 # Libtool will interpret -1 as no limit whatsoever
1473 lt_cv_sys_max_cmd_len=-1;
1477 # On Win9x/ME, this test blows up -- it succeeds, but takes
1478 # about 5 minutes as the teststring grows exponentially.
1479 # Worse, since 9x/ME are not pre-emptively multitasking,
1480 # you end up with a "frozen" computer, even though with patience
1481 # the test eventually succeeds (with a max line length of 256k).
1482 # Instead, let's just punt: use the minimum linelength reported by
1483 # all of the supported platforms: 8192 (on NT/2K/XP).
1484 lt_cv_sys_max_cmd_len=8192;
1488 # On AmigaOS with pdksh, this test takes hours, literally.
1489 # So we just punt and use a minimum line length of 8192.
1490 lt_cv_sys_max_cmd_len=8192;
1494 # If test is not a shell built-in, we'll probably end up computing a
1495 # maximum length that is only half of the actual maximum length, but
1497 while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
1498 = "XX$teststring") >/dev/null 2>&1 &&
1499 new_result=`expr "X$teststring" : ".*" 2>&1` &&
1500 lt_cv_sys_max_cmd_len=$new_result &&
1501 test $i != 17 # 1/2 MB should be enough
1504 teststring=$teststring$teststring
1507 # Add a significant safety factor because C++ compilers can tack on massive
1508 # amounts of additional arguments before passing them to the linker.
1509 # It appears as though 1/2 is a usable value.
1510 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1514 if test -n $lt_cv_sys_max_cmd_len ; then
1515 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1519 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
1522 # _LT_AC_CHECK_DLFCN
1523 # --------------------
1524 AC_DEFUN([_LT_AC_CHECK_DLFCN],
1525 [AC_CHECK_HEADERS(dlfcn.h)dnl
1526 ])# _LT_AC_CHECK_DLFCN
1529 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1530 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1531 # ------------------------------------------------------------------
1532 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1533 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1534 if test "$cross_compiling" = yes; then :
1537 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1538 lt_status=$lt_dlunknown
1539 cat > conftest.$ac_ext <<EOF
1540 [#line __oline__ "configure"
1541 #include "confdefs.h"
1550 # define LT_DLGLOBAL RTLD_GLOBAL
1553 # define LT_DLGLOBAL DL_GLOBAL
1555 # define LT_DLGLOBAL 0
1559 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1560 find out it does not work in some platform. */
1561 #ifndef LT_DLLAZY_OR_NOW
1563 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1566 # define LT_DLLAZY_OR_NOW DL_LAZY
1569 # define LT_DLLAZY_OR_NOW RTLD_NOW
1572 # define LT_DLLAZY_OR_NOW DL_NOW
1574 # define LT_DLLAZY_OR_NOW 0
1582 extern "C" void exit (int);
1585 void fnord() { int i=42;}
1588 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1589 int status = $lt_dlunknown;
1593 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1594 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1595 /* dlclose (self); */
1601 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1602 (./conftest; exit; ) 2>/dev/null
1605 x$lt_dlno_uscore) $1 ;;
1606 x$lt_dlneed_uscore) $2 ;;
1607 x$lt_unknown|x*) $3 ;;
1610 # compilation failed
1615 ])# _LT_AC_TRY_DLOPEN_SELF
1618 # AC_LIBTOOL_DLOPEN_SELF
1619 # -------------------
1620 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1621 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1622 if test "x$enable_dlopen" != xyes; then
1623 enable_dlopen=unknown
1624 enable_dlopen_self=unknown
1625 enable_dlopen_self_static=unknown
1632 lt_cv_dlopen="load_add_on"
1634 lt_cv_dlopen_self=yes
1638 lt_cv_dlopen="LoadLibrary"
1643 lt_cv_dlopen="dlopen"
1648 # if libdl is installed we need to link against it
1649 AC_CHECK_LIB([dl], [dlopen],
1650 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1653 lt_cv_dlopen_self=yes
1658 AC_CHECK_FUNC([shl_load],
1659 [lt_cv_dlopen="shl_load"],
1660 [AC_CHECK_LIB([dld], [shl_load],
1661 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1662 [AC_CHECK_FUNC([dlopen],
1663 [lt_cv_dlopen="dlopen"],
1664 [AC_CHECK_LIB([dl], [dlopen],
1665 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1666 [AC_CHECK_LIB([svld], [dlopen],
1667 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1668 [AC_CHECK_LIB([dld], [dld_link],
1669 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1678 if test "x$lt_cv_dlopen" != xno; then
1684 case $lt_cv_dlopen in
1686 save_CPPFLAGS="$CPPFLAGS"
1687 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1689 save_LDFLAGS="$LDFLAGS"
1690 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1693 LIBS="$lt_cv_dlopen_libs $LIBS"
1695 AC_CACHE_CHECK([whether a program can dlopen itself],
1696 lt_cv_dlopen_self, [dnl
1697 _LT_AC_TRY_DLOPEN_SELF(
1698 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1699 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1702 if test "x$lt_cv_dlopen_self" = xyes; then
1703 LDFLAGS="$LDFLAGS $link_static_flag"
1704 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1705 lt_cv_dlopen_self_static, [dnl
1706 _LT_AC_TRY_DLOPEN_SELF(
1707 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1708 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1712 CPPFLAGS="$save_CPPFLAGS"
1713 LDFLAGS="$save_LDFLAGS"
1718 case $lt_cv_dlopen_self in
1719 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1720 *) enable_dlopen_self=unknown ;;
1723 case $lt_cv_dlopen_self_static in
1724 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1725 *) enable_dlopen_self_static=unknown ;;
1728 ])# AC_LIBTOOL_DLOPEN_SELF
1731 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1732 # ---------------------------------
1733 # Check to see if options -c and -o are simultaneously supported by compiler
1734 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1735 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1736 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1737 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1738 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1739 $rm -r conftest 2>/dev/null
1743 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1745 lt_compiler_flag="-o out/conftest2.$ac_objext"
1746 # Insert the option either (1) after the last *FLAGS variable, or
1747 # (2) before a word containing "conftest.", or (3) at the end.
1748 # Note that $ac_compile itself does not contain backslashes and begins
1749 # with a dollar sign (not a hyphen), so the echo should work correctly.
1750 lt_compile=`echo "$ac_compile" | $SED \
1751 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1752 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1753 -e 's:$: $lt_compiler_flag:'`
1754 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1755 (eval "$lt_compile" 2>out/conftest.err)
1757 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1758 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1759 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1761 # The compiler can only warn and ignore the option if not recognized
1762 # So say no if there are warnings
1763 if test ! -s out/conftest.err; then
1764 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1769 # SGI C++ compiler will create directory out/ii_files/ for
1770 # template instantiation
1771 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1772 $rm out/* && rmdir out
1777 ])# AC_LIBTOOL_PROG_CC_C_O
1780 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1781 # -----------------------------------------
1782 # Check to see if we can do hard links to lock some files if needed
1783 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1784 [AC_REQUIRE([_LT_AC_LOCK])dnl
1786 hard_links="nottested"
1787 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1788 # do not overwrite the value of need_locks provided by the user
1789 AC_MSG_CHECKING([if we can lock with hard links])
1792 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1794 ln conftest.a conftest.b 2>&5 || hard_links=no
1795 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1796 AC_MSG_RESULT([$hard_links])
1797 if test "$hard_links" = no; then
1798 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1804 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1809 AC_DEFUN([AC_LIBTOOL_OBJDIR],
1810 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1811 [rm -f .libs 2>/dev/null
1812 mkdir .libs 2>/dev/null
1813 if test -d .libs; then
1816 # MS-DOS does not allow filenames that begin with a dot.
1819 rmdir .libs 2>/dev/null])
1820 objdir=$lt_cv_objdir
1821 ])# AC_LIBTOOL_OBJDIR
1824 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1825 # ----------------------------------------------
1826 # Check hardcoding attributes.
1827 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1828 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1829 _LT_AC_TAGVAR(hardcode_action, $1)=
1830 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1831 test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1832 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1834 # We can hardcode non-existant directories.
1835 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1836 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1837 # have to relink, otherwise we might link with an installed library
1838 # when we should be linking with a yet-to-be-installed one
1839 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1840 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1841 # Linking always hardcodes the temporary library directory.
1842 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1844 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1845 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1848 # We cannot hardcode anything, or else we can only hardcode existing
1850 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1852 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1854 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1855 # Fast installation is not supported
1856 enable_fast_install=no
1857 elif test "$shlibpath_overrides_runpath" = yes ||
1858 test "$enable_shared" = no; then
1859 # Fast installation is not necessary
1860 enable_fast_install=needless
1862 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1865 # AC_LIBTOOL_SYS_LIB_STRIP
1866 # ------------------------
1867 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1870 AC_MSG_CHECKING([whether stripping libraries is possible])
1871 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1872 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1873 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1874 AC_MSG_RESULT([yes])
1876 # FIXME - insert some real tests, host_os isn't really good enough
1879 if test -n "$STRIP" ; then
1880 striplib="$STRIP -x"
1881 AC_MSG_RESULT([yes])
1891 ])# AC_LIBTOOL_SYS_LIB_STRIP
1894 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1895 # -----------------------------
1896 # PORTME Fill in your ld.so characteristics
1897 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1898 [AC_MSG_CHECKING([dynamic linker characteristics])
1900 libname_spec='lib$name'
1908 shlibpath_overrides_runpath=unknown
1910 dynamic_linker="$host_os ld.so"
1911 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1912 if test "$GCC" = yes; then
1913 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1914 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1915 # if the path contains ";" then we assume it to be the separator
1916 # otherwise default to the standard path separator (i.e. ":") - it is
1917 # assumed that no part of a normal pathname contains ";" but that should
1918 # okay in the real world where ";" in dirpaths is itself problematic.
1919 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1921 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1924 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1926 need_lib_prefix=unknown
1927 hardcode_into_libs=no
1929 # when you set need_version to no, make sure it does not cause -set_version
1930 # flags to be left without arguments
1931 need_version=unknown
1936 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1937 shlibpath_var=LIBPATH
1939 # AIX 3 has no versioning support, so we append a major version to the name.
1940 soname_spec='${libname}${release}${shared_ext}$major'
1947 hardcode_into_libs=yes
1948 if test "$host_cpu" = ia64; then
1949 # AIX 5 supports IA64
1950 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1951 shlibpath_var=LD_LIBRARY_PATH
1953 # With GCC up to 2.95.x, collect2 would create an import file
1954 # for dependence libraries. The import file would start with
1955 # the line `#! .'. This would cause the generated library to
1956 # depend on `.', always an invalid library. This was fixed in
1957 # development snapshots of GCC prior to 3.0.
1959 aix4 | aix4.[[01]] | aix4.[[01]].*)
1960 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1962 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1969 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1970 # soname into executable. Probably we can add versioning support to
1971 # collect2, so additional links can be useful in future.
1972 if test "$aix_use_runtimelinking" = yes; then
1973 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1974 # instead of lib<name>.a to let people know that these are not
1975 # typical AIX shared libraries.
1976 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1978 # We preserve .a as extension for shared libraries through AIX4.2
1979 # and later when we are not doing run time linking.
1980 library_names_spec='${libname}${release}.a $libname.a'
1981 soname_spec='${libname}${release}${shared_ext}$major'
1983 shlibpath_var=LIBPATH
1988 library_names_spec='$libname.ixlibrary $libname.a'
1989 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1990 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 ${libname}_ixlibrary.a || exit 1; done'
1994 library_names_spec='${libname}${shared_ext}'
1995 dynamic_linker="$host_os ld.so"
1996 shlibpath_var=LIBRARY_PATH
2002 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2003 soname_spec='${libname}${release}${shared_ext}$major'
2004 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2005 shlibpath_var=LD_LIBRARY_PATH
2006 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2007 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2008 # the default ld.so.conf also contains /usr/contrib/lib and
2009 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2010 # libtool to hard-code these into programs
2013 cygwin* | mingw* | pw32*)
2014 version_type=windows
2019 case $GCC,$host_os in
2020 yes,cygwin* | yes,mingw* | yes,pw32*)
2021 library_names_spec='$libname.dll.a'
2022 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2023 postinstall_cmds='base_file=`basename \${file}`~
2024 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
2025 dldir=$destdir/`dirname \$dlpath`~
2026 test -d \$dldir || mkdir -p \$dldir~
2027 $install_prog $dir/$dlname \$dldir/$dlname'
2028 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2029 dlpath=$dir/\$dldll~
2031 shlibpath_overrides_runpath=yes
2035 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2036 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2037 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2040 # MinGW DLLs use traditional 'lib' prefix
2041 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2042 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2043 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
2044 # It is most probably a Windows format PATH printed by
2045 # mingw gcc, but we are running on Cygwin. Gcc prints its search
2046 # path with ; separators, and with drive letters. We can handle the
2047 # drive letters (cygwin fileutils understands them), so leave them,
2048 # especially as we might pass files found there to a mingw objdump,
2049 # which wouldn't understand a cygwinified path. Ahh.
2050 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2052 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2056 # pw32 DLLs use 'pw' prefix rather than 'lib'
2057 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
2063 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2066 dynamic_linker='Win32 ld.exe'
2067 # FIXME: first we should search . and the directory the executable is in
2071 darwin* | rhapsody*)
2072 dynamic_linker="$host_os dyld"
2076 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2077 soname_spec='${libname}${release}${major}$shared_ext'
2078 shlibpath_overrides_runpath=yes
2079 shlibpath_var=DYLD_LIBRARY_PATH
2080 shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
2081 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
2082 if test "$GCC" = yes; then
2083 sys_lib_search_path_spec=`$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"`
2085 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
2087 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2094 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2095 soname_spec='${libname}${release}${shared_ext}$major'
2096 shlibpath_var=LD_LIBRARY_PATH
2107 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2108 soname_spec='${libname}${release}${shared_ext}$major'
2109 shlibpath_var=LD_LIBRARY_PATH
2110 shlibpath_overrides_runpath=no
2111 hardcode_into_libs=yes
2112 dynamic_linker='GNU ld.so'
2116 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
2117 version_type=freebsd-$objformat
2118 case $version_type in
2120 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2125 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2129 shlibpath_var=LD_LIBRARY_PATH
2132 shlibpath_overrides_runpath=yes
2134 freebsd3.[01]* | freebsdelf3.[01]*)
2135 shlibpath_overrides_runpath=yes
2136 hardcode_into_libs=yes
2139 shlibpath_overrides_runpath=no
2140 hardcode_into_libs=yes
2149 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2150 soname_spec='${libname}${release}${shared_ext}$major'
2151 shlibpath_var=LD_LIBRARY_PATH
2152 hardcode_into_libs=yes
2155 hpux9* | hpux10* | hpux11*)
2156 # Give a soname corresponding to the major version so that dld.sl refuses to
2157 # link against other versions.
2164 hardcode_into_libs=yes
2165 dynamic_linker="$host_os dld.so"
2166 shlibpath_var=LD_LIBRARY_PATH
2167 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2168 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2169 soname_spec='${libname}${release}${shared_ext}$major'
2170 if test "X$HPUX_IA64_MODE" = X32; then
2171 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2173 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2175 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2179 hardcode_into_libs=yes
2180 dynamic_linker="$host_os dld.sl"
2181 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2182 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2183 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2184 soname_spec='${libname}${release}${shared_ext}$major'
2185 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2186 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2190 dynamic_linker="$host_os dld.sl"
2191 shlibpath_var=SHLIB_PATH
2192 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2193 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2194 soname_spec='${libname}${release}${shared_ext}$major'
2197 # HP-UX runs *really* slowly unless shared libraries are mode 555.
2198 postinstall_cmds='chmod 555 $lib'
2201 irix5* | irix6* | nonstopux*)
2203 nonstopux*) version_type=nonstopux ;;
2205 if test "$lt_cv_prog_gnu_ld" = yes; then
2213 soname_spec='${libname}${release}${shared_ext}$major'
2214 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2216 irix5* | nonstopux*)
2220 case $LD in # libtool.m4 will add one of these switches to LD
2221 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2222 libsuff= shlibsuff= libmagic=32-bit;;
2223 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2224 libsuff=32 shlibsuff=N32 libmagic=N32;;
2225 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2226 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2227 *) libsuff= shlibsuff= libmagic=never-match;;
2231 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2232 shlibpath_overrides_runpath=no
2233 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2234 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2235 hardcode_into_libs=yes
2238 # No shared lib support for Linux oldld, aout, or coff.
2239 linux*oldld* | linux*aout* | linux*coff*)
2243 # This must be Linux ELF.
2248 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2249 soname_spec='${libname}${release}${shared_ext}$major'
2250 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2251 shlibpath_var=LD_LIBRARY_PATH
2252 shlibpath_overrides_runpath=no
2253 # This implies no fast_install, which is unacceptable.
2254 # Some rework will be needed to allow for fast_install
2255 # before this can be enabled.
2256 hardcode_into_libs=yes
2258 # Append ld.so.conf contents to the search path
2259 if test -f /etc/ld.so.conf; then
2260 lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
2261 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2264 # We used to test for /lib/ld.so.1 and disable shared libraries on
2265 # powerpc, because MkLinux only supported shared libraries with the
2266 # GNU dynamic linker. Since this was broken with cross compilers,
2267 # most powerpc-linux boxes support dynamic linking these days and
2268 # people can always --disable-shared, the test was removed, and we
2269 # assume the GNU/Linux dynamic linker is in use.
2270 dynamic_linker='GNU/Linux ld.so'
2277 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2278 soname_spec='${libname}${release}${shared_ext}$major'
2279 shlibpath_var=LD_LIBRARY_PATH
2280 shlibpath_overrides_runpath=no
2281 hardcode_into_libs=yes
2282 dynamic_linker='NetBSD ld.elf_so'
2289 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2290 soname_spec='${libname}${release}${shared_ext}$major'
2291 shlibpath_var=LD_LIBRARY_PATH
2292 shlibpath_overrides_runpath=no
2293 hardcode_into_libs=yes
2294 dynamic_linker='GNU ld.so'
2301 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2302 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2303 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2304 dynamic_linker='NetBSD (a.out) ld.so'
2306 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2307 soname_spec='${libname}${release}${shared_ext}$major'
2308 dynamic_linker='NetBSD ld.elf_so'
2310 shlibpath_var=LD_LIBRARY_PATH
2311 shlibpath_overrides_runpath=yes
2312 hardcode_into_libs=yes
2317 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2318 shlibpath_var=LD_LIBRARY_PATH
2319 shlibpath_overrides_runpath=yes
2326 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2327 soname_spec='${libname}${release}${shared_ext}$major'
2328 shlibpath_var=LD_LIBRARY_PATH
2329 shlibpath_overrides_runpath=yes
2336 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2337 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2338 shlibpath_var=LD_LIBRARY_PATH
2339 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2341 openbsd2.[[89]] | openbsd2.[[89]].*)
2342 shlibpath_overrides_runpath=no
2345 shlibpath_overrides_runpath=yes
2349 shlibpath_overrides_runpath=yes
2354 libname_spec='$name'
2357 library_names_spec='$libname${shared_ext} $libname.a'
2358 dynamic_linker='OS/2 ld.exe'
2359 shlibpath_var=LIBPATH
2362 osf3* | osf4* | osf5*)
2366 soname_spec='${libname}${release}${shared_ext}$major'
2367 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2368 shlibpath_var=LD_LIBRARY_PATH
2369 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2370 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2375 soname_spec='${libname}${release}${shared_ext}$major'
2376 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2377 shlibpath_var=LD_LIBRARY_PATH
2384 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2385 soname_spec='${libname}${release}${shared_ext}$major'
2386 shlibpath_var=LD_LIBRARY_PATH
2387 shlibpath_overrides_runpath=yes
2388 hardcode_into_libs=yes
2389 # ldd complains unless libraries are executable
2390 postinstall_cmds='chmod +x $lib'
2395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2396 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2397 shlibpath_var=LD_LIBRARY_PATH
2398 shlibpath_overrides_runpath=yes
2399 if test "$with_gnu_ld" = yes; then
2405 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2407 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2408 soname_spec='${libname}${release}${shared_ext}$major'
2409 shlibpath_var=LD_LIBRARY_PATH
2410 case $host_vendor in
2412 shlibpath_overrides_runpath=no
2414 export_dynamic_flag_spec='${wl}-Blargedynsym'
2415 runpath_var=LD_RUN_PATH
2423 shlibpath_overrides_runpath=no
2424 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2430 if test -d /usr/nec ;then
2432 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2433 soname_spec='$libname${shared_ext}.$major'
2434 shlibpath_var=LD_LIBRARY_PATH
2440 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2441 soname_spec='${libname}${release}${shared_ext}$major'
2442 shlibpath_var=LD_LIBRARY_PATH
2449 AC_MSG_RESULT([$dynamic_linker])
2450 test "$dynamic_linker" = no && can_build_shared=no
2451 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2456 AC_DEFUN([_LT_AC_TAGCONFIG],
2457 [AC_ARG_WITH([tags],
2458 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
2459 [include additional configurations @<:@automatic@:>@])],
2460 [tagnames="$withval"])
2462 if test -f "$ltmain" && test -n "$tagnames"; then
2463 if test ! -f "${ofile}"; then
2464 AC_MSG_WARN([output file `$ofile' does not exist])
2467 if test -z "$LTCC"; then
2468 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
2469 if test -z "$LTCC"; then
2470 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
2472 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
2476 # Extract list of available tagged configurations in $ofile.
2477 # Note that this assumes the entire list is on one line.
2478 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
2480 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2481 for tagname in $tagnames; do
2483 # Check whether tagname contains only valid characters
2484 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
2486 *) AC_MSG_ERROR([invalid tag name: $tagname])
2490 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
2492 AC_MSG_ERROR([tag name \"$tagname\" already exists])
2495 # Update the list of available tags.
2496 if test -n "$tagname"; then
2497 echo appending configuration tag \"$tagname\" to $ofile
2501 if test -n "$CXX" && test "X$CXX" != "Xno"; then
2502 AC_LIBTOOL_LANG_CXX_CONFIG
2509 if test -n "$F77" && test "X$F77" != "Xno"; then
2510 AC_LIBTOOL_LANG_F77_CONFIG
2517 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2518 AC_LIBTOOL_LANG_GCJ_CONFIG
2525 AC_LIBTOOL_LANG_RC_CONFIG
2529 AC_MSG_ERROR([Unsupported tag name: $tagname])
2533 # Append the new tag name to the list of available tags.
2534 if test -n "$tagname" ; then
2535 available_tags="$available_tags $tagname"
2541 # Now substitute the updated list of available tags.
2542 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2543 mv "${ofile}T" "$ofile"
2547 AC_MSG_ERROR([unable to update list of available tagged configurations.])
2550 ])# _LT_AC_TAGCONFIG
2555 # enable checks for dlopen support
2556 AC_DEFUN([AC_LIBTOOL_DLOPEN],
2557 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2558 ])# AC_LIBTOOL_DLOPEN
2561 # AC_LIBTOOL_WIN32_DLL
2562 # --------------------
2563 # declare package support for building win32 dll's
2564 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2565 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2566 ])# AC_LIBTOOL_WIN32_DLL
2569 # AC_ENABLE_SHARED([DEFAULT])
2570 # ---------------------------
2571 # implement the --enable-shared flag
2572 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2573 AC_DEFUN([AC_ENABLE_SHARED],
2574 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2575 AC_ARG_ENABLE([shared],
2576 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2577 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2578 [p=${PACKAGE-default}
2580 yes) enable_shared=yes ;;
2581 no) enable_shared=no ;;
2584 # Look at the argument we got. We use all the common list separators.
2585 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2586 for pkg in $enableval; do
2588 if test "X$pkg" = "X$p"; then
2595 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2596 ])# AC_ENABLE_SHARED
2601 #- set the default shared flag to --disable-shared
2602 AC_DEFUN([AC_DISABLE_SHARED],
2603 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2604 AC_ENABLE_SHARED(no)
2605 ])# AC_DISABLE_SHARED
2608 # AC_ENABLE_STATIC([DEFAULT])
2609 # ---------------------------
2610 # implement the --enable-static flag
2611 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2612 AC_DEFUN([AC_ENABLE_STATIC],
2613 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2614 AC_ARG_ENABLE([static],
2615 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2616 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2617 [p=${PACKAGE-default}
2619 yes) enable_static=yes ;;
2620 no) enable_static=no ;;
2623 # Look at the argument we got. We use all the common list separators.
2624 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2625 for pkg in $enableval; do
2627 if test "X$pkg" = "X$p"; then
2634 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
2635 ])# AC_ENABLE_STATIC
2640 # set the default static flag to --disable-static
2641 AC_DEFUN([AC_DISABLE_STATIC],
2642 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2643 AC_ENABLE_STATIC(no)
2644 ])# AC_DISABLE_STATIC
2647 # AC_ENABLE_FAST_INSTALL([DEFAULT])
2648 # ---------------------------------
2649 # implement the --enable-fast-install flag
2650 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2651 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2652 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2653 AC_ARG_ENABLE([fast-install],
2654 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2655 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2656 [p=${PACKAGE-default}
2658 yes) enable_fast_install=yes ;;
2659 no) enable_fast_install=no ;;
2661 enable_fast_install=no
2662 # Look at the argument we got. We use all the common list separators.
2663 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2664 for pkg in $enableval; do
2666 if test "X$pkg" = "X$p"; then
2667 enable_fast_install=yes
2673 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2674 ])# AC_ENABLE_FAST_INSTALL
2677 # AC_DISABLE_FAST_INSTALL
2678 # -----------------------
2679 # set the default to --disable-fast-install
2680 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2681 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2682 AC_ENABLE_FAST_INSTALL(no)
2683 ])# AC_DISABLE_FAST_INSTALL
2686 # AC_LIBTOOL_PICMODE([MODE])
2687 # --------------------------
2688 # implement the --with-pic flag
2689 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2690 AC_DEFUN([AC_LIBTOOL_PICMODE],
2691 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2692 pic_mode=ifelse($#,1,$1,default)
2693 ])# AC_LIBTOOL_PICMODE
2698 # This is predefined starting with Autoconf 2.54, so this conditional
2699 # definition can be removed once we require Autoconf 2.54 or later.
2700 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2701 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2702 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2703 then ac_cv_prog_egrep='grep -E'
2704 else ac_cv_prog_egrep='egrep'
2706 EGREP=$ac_cv_prog_egrep
2711 # AC_PATH_TOOL_PREFIX
2712 # -------------------
2713 # find a file program which can recognise shared library
2714 AC_DEFUN([AC_PATH_TOOL_PREFIX],
2715 [AC_REQUIRE([AC_PROG_EGREP])dnl
2716 AC_MSG_CHECKING([for $1])
2717 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2719 [[\\/*] | ?:[\\/]*])
2720 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2723 lt_save_MAGIC_CMD="$MAGIC_CMD"
2724 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2725 dnl $ac_dummy forces splitting on constant user-supplied paths.
2726 dnl POSIX.2 word splitting is done only on the output of word expansions,
2727 dnl not every word. This closes a longstanding sh security hole.
2728 ac_dummy="ifelse([$2], , $PATH, [$2])"
2729 for ac_dir in $ac_dummy; do
2731 test -z "$ac_dir" && ac_dir=.
2732 if test -f $ac_dir/$1; then
2733 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2734 if test -n "$file_magic_test_file"; then
2735 case $deplibs_check_method in
2737 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2738 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2739 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2740 $EGREP "$file_magic_regex" > /dev/null; then
2745 *** Warning: the command libtool uses to detect shared libraries,
2746 *** $file_magic_cmd, produces output that libtool cannot recognize.
2747 *** The result is that libtool may fail to recognize shared libraries
2748 *** as such. This will affect the creation of libtool libraries that
2749 *** depend on shared libraries, but programs linked with such libtool
2750 *** libraries will work regardless of this problem. Nevertheless, you
2751 *** may want to report the problem to your system manager and/or to
2752 *** bug-libtool@gnu.org
2762 MAGIC_CMD="$lt_save_MAGIC_CMD"
2765 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2766 if test -n "$MAGIC_CMD"; then
2767 AC_MSG_RESULT($MAGIC_CMD)
2771 ])# AC_PATH_TOOL_PREFIX
2776 # find a file program which can recognise a shared library
2777 AC_DEFUN([AC_PATH_MAGIC],
2778 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2779 if test -z "$lt_cv_path_MAGIC_CMD"; then
2780 if test -n "$ac_tool_prefix"; then
2781 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2791 # find the pathname to the GNU or non-GNU linker
2792 AC_DEFUN([AC_PROG_LD],
2793 [AC_ARG_WITH([gnu-ld],
2794 [AC_HELP_STRING([--with-gnu-ld],
2795 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2796 [test "$withval" = no || with_gnu_ld=yes],
2798 AC_REQUIRE([LT_AC_PROG_SED])dnl
2799 AC_REQUIRE([AC_PROG_CC])dnl
2800 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2801 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2803 if test "$GCC" = yes; then
2804 # Check if gcc -print-prog-name=ld gives a path.
2805 AC_MSG_CHECKING([for ld used by $CC])
2808 # gcc leaves a trailing carriage return which upsets mingw
2809 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2811 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2814 # Accept absolute paths.
2815 [[\\/]]* | ?:[[\\/]]*)
2816 re_direlt='/[[^/]][[^/]]*/\.\./'
2817 # Canonicalize the pathname of ld
2818 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2819 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2820 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2822 test -z "$LD" && LD="$ac_prog"
2825 # If it fails, then pretend we aren't using GCC.
2829 # If it is relative, then search for the first ld in PATH.
2833 elif test "$with_gnu_ld" = yes; then
2834 AC_MSG_CHECKING([for GNU ld])
2836 AC_MSG_CHECKING([for non-GNU ld])
2838 AC_CACHE_VAL(lt_cv_path_LD,
2839 [if test -z "$LD"; then
2840 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2841 for ac_dir in $PATH; do
2843 test -z "$ac_dir" && ac_dir=.
2844 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2845 lt_cv_path_LD="$ac_dir/$ac_prog"
2846 # Check to see if the program is GNU ld. I'd rather use --version,
2847 # but apparently some GNU ld's only accept -v.
2848 # Break only if it was the GNU/non-GNU ld that we prefer.
2849 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2850 *GNU* | *'with BFD'*)
2851 test "$with_gnu_ld" != no && break
2854 test "$with_gnu_ld" != yes && break
2861 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2864 if test -n "$LD"; then
2869 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2876 AC_DEFUN([AC_PROG_LD_GNU],
2877 [AC_REQUIRE([AC_PROG_EGREP])dnl
2878 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2879 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2880 case `$LD -v 2>&1 </dev/null` in
2881 *GNU* | *'with BFD'*)
2882 lt_cv_prog_gnu_ld=yes
2885 lt_cv_prog_gnu_ld=no
2888 with_gnu_ld=$lt_cv_prog_gnu_ld
2892 # AC_PROG_LD_RELOAD_FLAG
2893 # ----------------------
2894 # find reload flag for linker
2895 # -- PORTME Some linkers may need a different reload flag.
2896 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2897 [AC_CACHE_CHECK([for $LD option to reload object files],
2898 lt_cv_ld_reload_flag,
2899 [lt_cv_ld_reload_flag='-r'])
2900 reload_flag=$lt_cv_ld_reload_flag
2901 case $reload_flag in
2903 *) reload_flag=" $reload_flag" ;;
2905 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2906 ])# AC_PROG_LD_RELOAD_FLAG
2909 # AC_DEPLIBS_CHECK_METHOD
2910 # -----------------------
2911 # how to check for library dependencies
2912 # -- PORTME fill in with the dynamic library characteristics
2913 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2914 [AC_CACHE_CHECK([how to recognise dependent libraries],
2915 lt_cv_deplibs_check_method,
2916 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2917 lt_cv_file_magic_test_file=
2918 lt_cv_deplibs_check_method='unknown'
2919 # Need to set the preceding variable on all platforms that support
2920 # interlibrary dependencies.
2921 # 'none' -- dependencies not supported.
2922 # `unknown' -- same as none, but documents that we really don't know.
2923 # 'pass_all' -- all dependencies passed with no checks.
2924 # 'test_compile' -- check by making test program.
2925 # 'file_magic [[regex]]' -- check by looking for files in library path
2926 # which responds to the $file_magic_cmd with a given extended regex.
2927 # If you have `file' or equivalent on your system and you're not sure
2928 # whether `pass_all' will *always* work, you probably want this one.
2932 lt_cv_deplibs_check_method=pass_all
2936 lt_cv_deplibs_check_method=pass_all
2940 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2941 lt_cv_file_magic_cmd='/usr/bin/file -L'
2942 lt_cv_file_magic_test_file=/shlib/libc.so
2946 # func_win32_libid is a shell function defined in ltmain.sh
2947 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2948 lt_cv_file_magic_cmd='func_win32_libid'
2952 # Base MSYS/MinGW do not provide the 'file' command needed by
2953 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2954 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2955 lt_cv_file_magic_cmd='$OBJDUMP -f'
2958 darwin* | rhapsody*)
2959 lt_cv_deplibs_check_method=pass_all
2962 freebsd* | kfreebsd*-gnu)
2963 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2966 # Not sure whether the presence of OpenBSD here was a mistake.
2967 # Let's accept both of them until this is cleared up.
2968 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2969 lt_cv_file_magic_cmd=/usr/bin/file
2970 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2974 lt_cv_deplibs_check_method=pass_all
2979 lt_cv_deplibs_check_method=pass_all
2982 hpux10.20* | hpux11*)
2983 lt_cv_file_magic_cmd=/usr/bin/file
2986 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2987 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2990 [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]']
2991 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2994 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2995 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3000 irix5* | irix6* | nonstopux*)
3002 *-32|*"-32 ") libmagic=32-bit;;
3003 *-n32|*"-n32 ") libmagic=N32;;
3004 *-64|*"-64 ") libmagic=64-bit;;
3005 *) libmagic=never-match;;
3007 lt_cv_deplibs_check_method=pass_all
3010 # This must be Linux ELF.
3012 lt_cv_deplibs_check_method=pass_all
3015 netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
3016 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3017 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3019 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3024 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3025 lt_cv_file_magic_cmd=/usr/bin/file
3026 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3030 lt_cv_deplibs_check_method=unknown
3034 lt_cv_file_magic_cmd=/usr/bin/file
3035 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3036 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3037 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
3039 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
3043 osf3* | osf4* | osf5*)
3044 lt_cv_deplibs_check_method=pass_all
3048 lt_cv_deplibs_check_method=pass_all
3052 lt_cv_deplibs_check_method=pass_all
3055 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3056 case $host_vendor in
3058 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3059 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3062 lt_cv_deplibs_check_method=pass_all
3065 lt_cv_file_magic_cmd='/bin/file'
3066 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3069 lt_cv_file_magic_cmd='/bin/file'
3070 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3071 lt_cv_file_magic_test_file=/lib/libc.so
3074 lt_cv_deplibs_check_method=pass_all
3079 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
3080 lt_cv_deplibs_check_method=pass_all
3084 file_magic_cmd=$lt_cv_file_magic_cmd
3085 deplibs_check_method=$lt_cv_deplibs_check_method
3086 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3087 ])# AC_DEPLIBS_CHECK_METHOD
3092 # find the pathname to a BSD-compatible name lister
3093 AC_DEFUN([AC_PROG_NM],
3094 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
3095 [if test -n "$NM"; then
3096 # Let the user override the test.
3099 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3100 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3102 test -z "$ac_dir" && ac_dir=.
3103 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3104 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3105 # Check to see if the nm accepts a BSD-compat flag.
3106 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3107 # nm: unknown option "B" ignored
3108 # Tru64's nm complains that /dev/null is an invalid object file
3109 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3110 */dev/null* | *'Invalid file or object type'*)
3111 lt_cv_path_NM="$tmp_nm -B"
3115 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3117 lt_cv_path_NM="$tmp_nm -p"
3121 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3122 continue # so that we can try to find one that supports BSD flags
3129 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3137 # check for math library
3138 AC_DEFUN([AC_CHECK_LIBM],
3139 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3142 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3143 # These system don't have libm, or don't need it
3146 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3147 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3150 AC_CHECK_LIB(m, cos, LIBM="-lm")
3156 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
3157 # -----------------------------------
3158 # sets LIBLTDL to the link flags for the libltdl convenience library and
3159 # LTDLINCL to the include flags for the libltdl header and adds
3160 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
3161 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3162 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
3163 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
3164 # '${top_srcdir}/' (note the single quotes!). If your package is not
3165 # flat and you're not using automake, define top_builddir and
3166 # top_srcdir appropriately in the Makefiles.
3167 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
3168 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3169 case $enable_ltdl_convenience in
3170 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3171 "") enable_ltdl_convenience=yes
3172 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3174 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
3175 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3176 # For backwards non-gettext consistent compatibility...
3178 ])# AC_LIBLTDL_CONVENIENCE
3181 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
3182 # -----------------------------------
3183 # sets LIBLTDL to the link flags for the libltdl installable library and
3184 # LTDLINCL to the include flags for the libltdl header and adds
3185 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
3186 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3187 # DIRECTORY is not provided and an installed libltdl is not found, it is
3188 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
3189 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
3190 # quotes!). If your package is not flat and you're not using automake,
3191 # define top_builddir and top_srcdir appropriately in the Makefiles.
3192 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3193 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3194 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3195 AC_CHECK_LIB(ltdl, lt_dlinit,
3196 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3197 [if test x"$enable_ltdl_install" = xno; then
3198 AC_MSG_WARN([libltdl not installed, but installation disabled])
3200 enable_ltdl_install=yes
3203 if test x"$enable_ltdl_install" = x"yes"; then
3204 ac_configure_args="$ac_configure_args --enable-ltdl-install"
3205 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
3206 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3208 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3212 # For backwards non-gettext consistent compatibility...
3214 ])# AC_LIBLTDL_INSTALLABLE
3219 # enable support for C++ libraries
3220 AC_DEFUN([AC_LIBTOOL_CXX],
3221 [AC_REQUIRE([_LT_AC_LANG_CXX])
3227 AC_DEFUN([_LT_AC_LANG_CXX],
3228 [AC_REQUIRE([AC_PROG_CXX])
3229 AC_REQUIRE([AC_PROG_CXXCPP])
3230 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
3236 # enable support for Fortran 77 libraries
3237 AC_DEFUN([AC_LIBTOOL_F77],
3238 [AC_REQUIRE([_LT_AC_LANG_F77])
3244 AC_DEFUN([_LT_AC_LANG_F77],
3245 [AC_REQUIRE([AC_PROG_F77])
3246 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
3252 # enable support for GCJ libraries
3253 AC_DEFUN([AC_LIBTOOL_GCJ],
3254 [AC_REQUIRE([_LT_AC_LANG_GCJ])
3260 AC_DEFUN([_LT_AC_LANG_GCJ],
3261 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
3262 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
3263 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
3264 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
3265 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
3266 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
3267 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
3273 # enable support for Windows resource files
3274 AC_DEFUN([AC_LIBTOOL_RC],
3275 [AC_REQUIRE([LT_AC_PROG_RC])
3276 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
3280 # AC_LIBTOOL_LANG_C_CONFIG
3281 # ------------------------
3282 # Ensure that the configuration vars for the C compiler are
3283 # suitably defined. Those variables are subsequently used by
3284 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3285 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
3286 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
3290 # Source file extension for C test sources.
3293 # Object file extension for compiled C test sources.
3295 _LT_AC_TAGVAR(objext, $1)=$objext
3297 # Code to be used in simple compile tests
3298 lt_simple_compile_test_code="int some_variable = 0;\n"
3300 # Code to be used in simple link tests
3301 lt_simple_link_test_code='int main(){return(0);}\n'
3306 # Check for any special shared library compilation flags.
3308 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
3309 if test "$GCC" = no; then
3312 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
3316 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
3317 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
3318 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
3320 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
3321 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
3327 # Check to make sure the static flag actually works.
3329 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
3330 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
3331 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
3333 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
3336 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3337 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3338 AC_LIBTOOL_PROG_CC_C_O($1)
3339 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3340 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3341 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3342 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3343 AC_LIBTOOL_SYS_LIB_STRIP
3344 AC_LIBTOOL_DLOPEN_SELF($1)
3346 # Report which librarie types wil actually be built
3347 AC_MSG_CHECKING([if libtool supports shared libraries])
3348 AC_MSG_RESULT([$can_build_shared])
3350 AC_MSG_CHECKING([whether to build shared libraries])
3351 test "$can_build_shared" = "no" && enable_shared=no
3353 # On AIX, shared libraries and static libraries use the same namespace, and
3354 # are all built from PIC.
3357 test "$enable_shared" = yes && enable_static=no
3358 if test -n "$RANLIB"; then
3359 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3360 postinstall_cmds='$RANLIB $lib'
3365 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3366 test "$enable_shared" = yes && enable_static=no
3369 darwin* | rhapsody*)
3370 if test "$GCC" = yes; then
3371 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3373 rhapsody* | darwin1.[[012]])
3374 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3377 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3378 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3380 case ${MACOSX_DEPLOYMENT_TARGET} in
3382 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3385 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
3391 output_verbose_link_cmd='echo'
3392 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
3393 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3394 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3395 _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}'
3396 _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}'
3397 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3398 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3399 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3400 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3401 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3403 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3407 AC_MSG_RESULT([$enable_shared])
3409 AC_MSG_CHECKING([whether to build static libraries])
3410 # Make sure either enable_shared or enable_static is yes.
3411 test "$enable_shared" = yes || enable_static=yes
3412 AC_MSG_RESULT([$enable_static])
3414 AC_LIBTOOL_CONFIG($1)
3418 ])# AC_LIBTOOL_LANG_C_CONFIG
3421 # AC_LIBTOOL_LANG_CXX_CONFIG
3422 # --------------------------
3423 # Ensure that the configuration vars for the C compiler are
3424 # suitably defined. Those variables are subsequently used by
3425 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3426 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
3427 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
3429 AC_REQUIRE([AC_PROG_CXX])
3430 AC_REQUIRE([AC_PROG_CXXCPP])
3432 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3433 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3434 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3435 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3436 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3437 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3438 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3439 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3440 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3441 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3442 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3443 _LT_AC_TAGVAR(module_cmds, $1)=
3444 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3445 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3446 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3447 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3448 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3449 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3451 # Dependencies to place before and after the object being linked:
3452 _LT_AC_TAGVAR(predep_objects, $1)=
3453 _LT_AC_TAGVAR(postdep_objects, $1)=
3454 _LT_AC_TAGVAR(predeps, $1)=
3455 _LT_AC_TAGVAR(postdeps, $1)=
3456 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
3458 # Source file extension for C++ test sources.
3461 # Object file extension for compiled C++ test sources.
3463 _LT_AC_TAGVAR(objext, $1)=$objext
3465 # Code to be used in simple compile tests
3466 lt_simple_compile_test_code="int some_variable = 0;\n"
3468 # Code to be used in simple link tests
3469 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
3471 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3474 # Allow CC to be a program name with arguments.
3479 lt_save_with_gnu_ld=$with_gnu_ld
3480 lt_save_path_LD=$lt_cv_path_LD
3481 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
3482 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
3484 unset lt_cv_prog_gnu_ld
3486 if test -n "${lt_cv_path_LDCXX+set}"; then
3487 lt_cv_path_LD=$lt_cv_path_LDCXX
3491 test -z "${LDCXX+set}" || LD=$LDCXX
3494 _LT_AC_TAGVAR(compiler, $1)=$CC
3495 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3497 # We don't want -fno-exception wen compiling C++ code, so set the
3498 # no_builtin_flag separately
3499 if test "$GXX" = yes; then
3500 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3502 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3505 if test "$GXX" = yes; then
3506 # Set up default GNU C++ configuration
3510 # Check if GNU C++ uses GNU ld as the underlying linker, since the
3511 # archiving commands below assume that GNU ld is being used.
3512 if test "$with_gnu_ld" = yes; then
3513 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3514 _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'
3516 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3517 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3519 # If archive_cmds runs LD, not CC, wlarc should be empty
3520 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
3521 # investigate it a little bit more. (MM)
3524 # ancient GNU ld didn't support --whole-archive et. al.
3525 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
3526 grep 'no-whole-archive' > /dev/null; then
3527 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3529 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3535 # A generic and very simple default shared library creation
3536 # command for GNU C++ for the case where it uses the native
3537 # linker, instead of GNU ld. If possible, this setting should
3538 # overridden to take advantage of the native linker features on
3539 # the platform it is being used on.
3540 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3543 # Commands to make compiler produce verbose output that lists
3544 # what "hidden" libraries, object files and flags are used when
3545 # linking a shared library.
3546 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3554 # PORTME: fill in a description of your system's C++ link characteristics
3555 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3556 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3559 # FIXME: insert proper C++ library support
3560 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3563 if test "$host_cpu" = ia64; then
3564 # On IA64, the linker does run time linking by default, so we don't
3565 # have to do anything special.
3566 aix_use_runtimelinking=no
3567 exp_sym_flag='-Bexport'
3570 aix_use_runtimelinking=no
3572 # Test if we are trying to use run time linking or normal
3573 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
3574 # need to do runtime linking.
3575 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
3576 for ld_flag in $LDFLAGS; do
3579 aix_use_runtimelinking=yes
3586 exp_sym_flag='-bexport'
3587 no_entry_flag='-bnoentry'
3590 # When large executables or shared objects are built, AIX ld can
3591 # have problems creating the table of contents. If linking a library
3592 # or program results in "error TOC overflow" add -mminimal-toc to
3593 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3594 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3596 _LT_AC_TAGVAR(archive_cmds, $1)=''
3597 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3598 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3599 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3601 if test "$GXX" = yes; then
3602 case $host_os in aix4.[012]|aix4.[012].*)
3603 # We only want to do this on AIX 4.2 and lower, the check
3604 # below for broken collect2 doesn't work under 4.3+
3605 collect2name=`${CC} -print-prog-name=collect2`
3606 if test -f "$collect2name" && \
3607 strings "$collect2name" | grep resolve_lib_name >/dev/null
3609 # We have reworked collect2
3610 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3612 # We have old collect2
3613 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3614 # It fails to find uninstalled libraries when the uninstalled
3615 # path is not listed in the libpath. Setting hardcode_minus_L
3616 # to unsupported forces relinking
3617 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3618 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3619 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3622 shared_flag='-shared'
3625 if test "$host_cpu" = ia64; then
3626 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3627 # chokes on -Wl,-G. The following line is correct:
3630 if test "$aix_use_runtimelinking" = yes; then
3631 shared_flag='${wl}-G'
3633 shared_flag='${wl}-bM:SRE'
3638 # It seems that -bexpall does not export symbols beginning with
3639 # underscore (_), so it is better to generate a list of symbols to export.
3640 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3641 if test "$aix_use_runtimelinking" = yes; then
3642 # Warning - without using the other runtime loading flags (-brtl),
3643 # -berok will link without error, but may produce a broken library.
3644 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3645 # Determine the default libpath from the value encoded in an empty executable.
3646 _LT_AC_SYS_LIBPATH_AIX
3647 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3649 _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 $shared_flag"
3651 if test "$host_cpu" = ia64; then
3652 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3653 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3654 _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"
3656 # Determine the default libpath from the value encoded in an empty executable.
3657 _LT_AC_SYS_LIBPATH_AIX
3658 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3659 # Warning - without using the other run time loading flags,
3660 # -berok will link without error, but may produce a broken library.
3661 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3662 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3663 # -bexpall does not export symbols beginning with underscore (_)
3664 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3665 # Exported symbols can be pulled into shared objects from archives
3666 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
3667 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3668 # This is similar to how AIX traditionally builds it's shared libraries.
3669 _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'
3674 case $cc_basename in
3676 # FIXME: insert proper C++ library support
3677 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3682 cygwin* | mingw* | pw32*)
3683 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3684 # as there is no search path for DLLs.
3685 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3686 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3687 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3688 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3690 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3691 _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'
3692 # If the export-symbols file already is a .def file (1st line
3693 # is EXPORTS), use it as is; otherwise, prepend...
3694 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3695 cp $export_symbols $output_objdir/$soname.def;
3697 echo EXPORTS > $output_objdir/$soname.def;
3698 cat $export_symbols >> $output_objdir/$soname.def;
3700 $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'
3702 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3706 darwin* | rhapsody*)
3707 if test "$GXX" = yes; then
3708 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3710 rhapsody* | darwin1.[[012]])
3711 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3714 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3715 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3717 case ${MACOSX_DEPLOYMENT_TARGET} in
3719 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3722 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
3728 lt_int_apple_cc_single_mod=no
3729 output_verbose_link_cmd='echo'
3730 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
3731 lt_int_apple_cc_single_mod=yes
3733 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3734 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3736 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3738 _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3740 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3741 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3742 _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}'
3744 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3746 _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}'
3747 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3748 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3749 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3750 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3751 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3753 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3758 case $cc_basename in
3760 # FIXME: insert proper C++ library support
3761 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3764 # Green Hills C++ Compiler
3765 # FIXME: insert proper C++ library support
3766 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3769 # FIXME: insert proper C++ library support
3770 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3775 # C++ shared libraries reported to be fairly broken before switch to ELF
3776 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3779 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3781 freebsd* | kfreebsd*-gnu)
3782 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3784 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3789 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3790 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3791 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3792 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3793 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3794 # but as the default
3795 # location of the library.
3797 case $cc_basename in
3799 # FIXME: insert proper C++ library support
3800 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3803 _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 $lib'
3804 # Commands to make compiler produce verbose output that lists
3805 # what "hidden" libraries, object files and flags are used when
3806 # linking a shared library.
3808 # There doesn't appear to be a way to prevent this compiler from
3809 # explicitly linking system object files so we need to strip them
3810 # from the output so that they don't get included in the library
3812 output_verbose_link_cmd='templist=`($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 $list'
3815 if test "$GXX" = yes; then
3816 _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'
3818 # FIXME: insert proper C++ library support
3819 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3825 if test $with_gnu_ld = no; then
3828 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3829 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3830 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3833 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3836 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3837 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3838 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3844 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3845 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3848 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3849 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3850 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3851 # but as the default
3852 # location of the library.
3855 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3856 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3857 # but as the default
3858 # location of the library.
3862 case $cc_basename in
3864 # FIXME: insert proper C++ library support
3865 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3870 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3873 _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 $compiler_flags'
3876 # Commands to make compiler produce verbose output that lists
3877 # what "hidden" libraries, object files and flags are used when
3878 # linking a shared library.
3880 # There doesn't appear to be a way to prevent this compiler from
3881 # explicitly linking system object files so we need to strip them
3882 # from the output so that they don't get included in the library
3884 output_verbose_link_cmd='templist=`($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 $list'
3887 if test "$GXX" = yes; then
3888 if test $with_gnu_ld = no; then
3891 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3894 _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'
3899 # FIXME: insert proper C++ library support
3900 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3906 case $cc_basename in
3909 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3911 # Archives containing C++ object files must be created using
3912 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3913 # necessary to make sure instantiated templates are included
3915 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3918 if test "$GXX" = yes; then
3919 if test "$with_gnu_ld" = no; then
3920 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3922 _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'
3925 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3928 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3929 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3932 case $cc_basename in
3934 # Kuck and Associates, Inc. (KAI) C++ Compiler
3936 # KCC will only create a shared library if the output file
3937 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3938 # to its proper name (with version) after linking.
3939 _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'
3940 _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 $lib'
3941 # Commands to make compiler produce verbose output that lists
3942 # what "hidden" libraries, object files and flags are used when
3943 # linking a shared library.
3945 # There doesn't appear to be a way to prevent this compiler from
3946 # explicitly linking system object files so we need to strip them
3947 # from the output so that they don't get included in the library
3949 output_verbose_link_cmd='templist=`$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'
3951 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3952 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3954 # Archives containing C++ object files must be created using
3955 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3956 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3961 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3962 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3963 _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'
3964 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3965 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3966 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3970 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3971 _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'
3973 runpath_var=LD_RUN_PATH
3974 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3975 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3977 # Commands to make compiler produce verbose output that lists
3978 # what "hidden" libraries, object files and flags are used when
3979 # linking a shared library.
3981 # There doesn't appear to be a way to prevent this compiler from
3982 # explicitly linking system object files so we need to strip them
3983 # from the output so that they don't get included in the library
3985 output_verbose_link_cmd='templist=`$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'
3990 # FIXME: insert proper C++ library support
3991 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3994 # FIXME: insert proper C++ library support
3995 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3998 case $cc_basename in
4000 # FIXME: insert proper C++ library support
4001 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4004 # FIXME: insert proper C++ library support
4005 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4009 netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
4010 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
4011 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
4013 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4014 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
4015 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4017 # Workaround some broken pre-1.5 toolchains
4018 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
4021 case $cc_basename in
4023 # Kuck and Associates, Inc. (KAI) C++ Compiler
4025 # KCC will only create a shared library if the output file
4026 # ends with ".so" (or ".sl" for HP-UX), so rename the library
4027 # to its proper name (with version) after linking.
4028 _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'
4030 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4031 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4033 # Archives containing C++ object files must be created using
4034 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
4035 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4039 # Rational C++ 2.4.1
4040 # FIXME: insert proper C++ library support
4041 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4044 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4045 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
4047 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4048 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4050 # Commands to make compiler produce verbose output that lists
4051 # what "hidden" libraries, object files and flags are used when
4052 # linking a shared library.
4054 # There doesn't appear to be a way to prevent this compiler from
4055 # explicitly linking system object files so we need to strip them
4056 # from the output so that they don't get included in the library
4058 output_verbose_link_cmd='templist=`$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 $list'
4061 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4062 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4063 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
4065 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4066 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4068 # Commands to make compiler produce verbose output that lists
4069 # what "hidden" libraries, object files and flags are used when
4070 # linking a shared library.
4071 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4074 # FIXME: insert proper C++ library support
4075 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4081 case $cc_basename in
4083 # Kuck and Associates, Inc. (KAI) C++ Compiler
4085 # KCC will only create a shared library if the output file
4086 # ends with ".so" (or ".sl" for HP-UX), so rename the library
4087 # to its proper name (with version) after linking.
4088 _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'
4090 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4091 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4093 # Archives containing C++ object files must be created using
4094 # the KAI C++ compiler.
4095 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
4098 # Rational C++ 2.4.1
4099 # FIXME: insert proper C++ library support
4100 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4103 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4104 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
4105 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
4106 echo "-hidden">> $lib.exp~
4107 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
4110 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4111 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4113 # Commands to make compiler produce verbose output that lists
4114 # what "hidden" libraries, object files and flags are used when
4115 # linking a shared library.
4117 # There doesn't appear to be a way to prevent this compiler from
4118 # explicitly linking system object files so we need to strip them
4119 # from the output so that they don't get included in the library
4121 output_verbose_link_cmd='templist=`$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 $list'
4124 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4125 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4126 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
4128 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4129 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4131 # Commands to make compiler produce verbose output that lists
4132 # what "hidden" libraries, object files and flags are used when
4133 # linking a shared library.
4134 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4137 # FIXME: insert proper C++ library support
4138 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4144 # FIXME: insert proper C++ library support
4145 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4148 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4149 case $cc_basename in
4151 # FIXME: insert proper C++ library support
4152 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4155 # FIXME: insert proper C++ library support
4156 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4161 case $cc_basename in
4164 # FIXME: insert proper C++ library support
4165 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4169 # FIXME: insert proper C++ library support
4170 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4173 # FIXME: insert proper C++ library support
4174 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4179 case $cc_basename in
4181 # Sun C++ 4.2, 5.x and Centerline C++
4182 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
4183 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4184 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4185 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4187 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4188 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4190 solaris2.[0-5] | solaris2.[0-5].*) ;;
4192 # The C++ compiler is used as linker so we must use $wl
4193 # flag to pass the commands to the underlying system
4195 # Supported since Solaris 2.6 (maybe 2.5.1?)
4196 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4199 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4201 # Commands to make compiler produce verbose output that lists
4202 # what "hidden" libraries, object files and flags are used when
4203 # linking a shared library.
4205 # There doesn't appear to be a way to prevent this compiler from
4206 # explicitly linking system object files so we need to strip them
4207 # from the output so that they don't get included in the library
4209 output_verbose_link_cmd='templist=`$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'
4211 # Archives containing C++ object files must be created using
4212 # "CC -xar", where "CC" is the Sun C++ compiler. This is
4213 # necessary to make sure instantiated templates are included
4215 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
4218 # Green Hills C++ Compiler
4219 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4221 # The C++ compiler must be used to create the archive.
4222 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
4225 # GNU C++ compiler with Solaris linker
4226 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4227 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
4228 if $CC --version | grep -v '^2\.7' > /dev/null; then
4229 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4230 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4231 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4233 # Commands to make compiler produce verbose output that lists
4234 # what "hidden" libraries, object files and flags are used when
4235 # linking a shared library.
4236 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4238 # g++ 2.7 appears to require `-G' NOT `-shared' on this
4240 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4241 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4242 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4244 # Commands to make compiler produce verbose output that lists
4245 # what "hidden" libraries, object files and flags are used when
4246 # linking a shared library.
4247 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4250 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
4255 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
4256 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4259 case $cc_basename in
4261 # NonStop-UX NCC 3.20
4262 # FIXME: insert proper C++ library support
4263 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4266 # FIXME: insert proper C++ library support
4267 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4272 # FIXME: insert proper C++ library support
4273 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4276 # FIXME: insert proper C++ library support
4277 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4280 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
4281 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4283 _LT_AC_TAGVAR(GCC, $1)="$GXX"
4284 _LT_AC_TAGVAR(LD, $1)="$LD"
4286 AC_LIBTOOL_POSTDEP_PREDEP($1)
4287 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4288 AC_LIBTOOL_PROG_CC_C_O($1)
4289 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4290 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4291 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4292 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4293 AC_LIBTOOL_SYS_LIB_STRIP
4294 AC_LIBTOOL_DLOPEN_SELF($1)
4296 AC_LIBTOOL_CONFIG($1)
4303 with_gnu_ldcxx=$with_gnu_ld
4304 with_gnu_ld=$lt_save_with_gnu_ld
4305 lt_cv_path_LDCXX=$lt_cv_path_LD
4306 lt_cv_path_LD=$lt_save_path_LD
4307 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
4308 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
4309 ])# AC_LIBTOOL_LANG_CXX_CONFIG
4311 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
4312 # ------------------------
4313 # Figure out "hidden" library dependencies from verbose
4314 # compiler output when linking a shared library.
4315 # Parse the compiler output and extract the necessary
4316 # objects, libraries and library flags.
4317 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
4318 dnl we can't use the lt_simple_compile_test_code here,
4319 dnl because it contains code intended for an executable,
4320 dnl not a library. It's possible we should let each
4321 dnl tag define a new lt_????_link_test_code variable,
4322 dnl but it's only used here...
4323 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
4325 void foo (void) { a = 0; }
4327 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
4331 Foo (void) { a = 0; }
4336 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
4344 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
4347 public void bar (void) {
4353 dnl Parse the compiler output and extract the necessary
4354 dnl objects, libraries and library flags.
4355 if AC_TRY_EVAL(ac_compile); then
4356 # Parse the compiler output and extract the necessary
4357 # objects, libraries and library flags.
4359 # Sentinel used to keep track of whether or not we are before
4360 # the conftest object file.
4361 pre_test_object_deps_done=no
4363 # The `*' in the case matches for architectures that use `case' in
4364 # $output_verbose_cmd can trigger glob expansion during the loop
4365 # eval without this substitution.
4366 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
4368 for p in `eval $output_verbose_link_cmd`; do
4372 # Some compilers place space between "-{L,R}" and the path.
4375 || test $p = "-R"; then
4382 if test "$pre_test_object_deps_done" = no; then
4385 # Internal compiler library paths should come after those
4386 # provided the user. The postdeps already come after the
4387 # user supplied libs so there is no need to process them.
4388 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4389 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
4391 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
4394 # The "-l" case would never come before the object being
4395 # linked, so don't bother handling this case.
4398 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
4399 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
4401 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
4407 # This assumes that the test object file only shows up
4408 # once in the compiler output.
4409 if test "$p" = "conftest.$objext"; then
4410 pre_test_object_deps_done=yes
4414 if test "$pre_test_object_deps_done" = no; then
4415 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
4416 _LT_AC_TAGVAR(predep_objects, $1)="$p"
4418 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
4421 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
4422 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
4424 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
4429 *) ;; # Ignore the rest.
4437 echo "libtool.m4: error: problem compiling $1 test program"
4440 $rm -f confest.$objext
4442 case " $_LT_AC_TAGVAR(postdeps, $1) " in
4443 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4445 ])# AC_LIBTOOL_POSTDEP_PREDEP
4447 # AC_LIBTOOL_LANG_F77_CONFIG
4448 # ------------------------
4449 # Ensure that the configuration vars for the C compiler are
4450 # suitably defined. Those variables are subsequently used by
4451 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4452 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4453 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4454 [AC_REQUIRE([AC_PROG_F77])
4455 AC_LANG_PUSH(Fortran 77)
4457 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4458 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4459 _LT_AC_TAGVAR(always_export_symbols, $1)=no
4460 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4461 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4462 _LT_AC_TAGVAR(hardcode_direct, $1)=no
4463 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4464 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4465 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4466 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4467 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
4468 _LT_AC_TAGVAR(module_cmds, $1)=
4469 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
4470 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4471 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4472 _LT_AC_TAGVAR(no_undefined_flag, $1)=
4473 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4474 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4476 # Source file extension for f77 test sources.
4479 # Object file extension for compiled f77 test sources.
4481 _LT_AC_TAGVAR(objext, $1)=$objext
4483 # Code to be used in simple compile tests
4484 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
4486 # Code to be used in simple link tests
4487 lt_simple_link_test_code=" program t\n end\n"
4489 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4492 # Allow CC to be a program name with arguments.
4496 _LT_AC_TAGVAR(compiler, $1)=$CC
4497 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
4499 AC_MSG_CHECKING([if libtool supports shared libraries])
4500 AC_MSG_RESULT([$can_build_shared])
4502 AC_MSG_CHECKING([whether to build shared libraries])
4503 test "$can_build_shared" = "no" && enable_shared=no
4505 # On AIX, shared libraries and static libraries use the same namespace, and
4506 # are all built from PIC.
4509 test "$enable_shared" = yes && enable_static=no
4510 if test -n "$RANLIB"; then
4511 archive_cmds="$archive_cmds~\$RANLIB \$lib"
4512 postinstall_cmds='$RANLIB $lib'
4516 test "$enable_shared" = yes && enable_static=no
4519 AC_MSG_RESULT([$enable_shared])
4521 AC_MSG_CHECKING([whether to build static libraries])
4522 # Make sure either enable_shared or enable_static is yes.
4523 test "$enable_shared" = yes || enable_static=yes
4524 AC_MSG_RESULT([$enable_static])
4526 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4528 _LT_AC_TAGVAR(GCC, $1)="$G77"
4529 _LT_AC_TAGVAR(LD, $1)="$LD"
4531 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4532 AC_LIBTOOL_PROG_CC_C_O($1)
4533 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4534 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4535 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4536 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4537 AC_LIBTOOL_SYS_LIB_STRIP
4540 AC_LIBTOOL_CONFIG($1)
4544 ])# AC_LIBTOOL_LANG_F77_CONFIG
4547 # AC_LIBTOOL_LANG_GCJ_CONFIG
4548 # --------------------------
4549 # Ensure that the configuration vars for the C compiler are
4550 # suitably defined. Those variables are subsequently used by
4551 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4552 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4553 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4556 # Source file extension for Java test sources.
4559 # Object file extension for compiled Java test sources.
4561 _LT_AC_TAGVAR(objext, $1)=$objext
4563 # Code to be used in simple compile tests
4564 lt_simple_compile_test_code="class foo {}\n"
4566 # Code to be used in simple link tests
4567 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
4569 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4572 # Allow CC to be a program name with arguments.
4576 _LT_AC_TAGVAR(compiler, $1)=$CC
4578 # GCJ did not exist at the time GCC didn't implicitly link libc in.
4579 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4581 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4582 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4583 AC_LIBTOOL_PROG_CC_C_O($1)
4584 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4585 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4586 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4587 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4588 AC_LIBTOOL_SYS_LIB_STRIP
4589 AC_LIBTOOL_DLOPEN_SELF($1)
4591 AC_LIBTOOL_CONFIG($1)
4595 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4598 # AC_LIBTOOL_LANG_RC_CONFIG
4599 # --------------------------
4600 # Ensure that the configuration vars for the Windows resource compiler are
4601 # suitably defined. Those variables are subsequently used by
4602 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4603 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4604 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4607 # Source file extension for RC test sources.
4610 # Object file extension for compiled RC test sources.
4612 _LT_AC_TAGVAR(objext, $1)=$objext
4614 # Code to be used in simple compile tests
4615 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4617 # Code to be used in simple link tests
4618 lt_simple_link_test_code="$lt_simple_compile_test_code"
4620 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4623 # Allow CC to be a program name with arguments.
4627 _LT_AC_TAGVAR(compiler, $1)=$CC
4628 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4630 AC_LIBTOOL_CONFIG($1)
4634 ])# AC_LIBTOOL_LANG_RC_CONFIG
4637 # AC_LIBTOOL_CONFIG([TAGNAME])
4638 # ----------------------------
4639 # If TAGNAME is not passed, then create an initial libtool script
4640 # with a default configuration from the untagged config vars. Otherwise
4641 # add code to config.status for appending the configuration named by
4642 # TAGNAME from the matching tagged config vars.
4643 AC_DEFUN([AC_LIBTOOL_CONFIG],
4644 [# The else clause should only fire when bootstrapping the
4645 # libtool distribution, otherwise you forgot to ship ltmain.sh
4646 # with your package, and you will get complaints that there are
4647 # no rules to generate ltmain.sh.
4648 if test -f "$ltmain"; then
4649 # See if we are running on zsh, and set the options which allow our commands through
4650 # without removal of \ escapes.
4651 if test -n "${ZSH_VERSION+set}" ; then
4652 setopt NO_GLOB_SUBST
4654 # Now quote all the things that may contain metacharacters while being
4655 # careful not to overquote the AC_SUBSTed values. We take copies of the
4656 # variables and quote the copies for generation of the libtool script.
4657 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
4659 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4660 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4661 deplibs_check_method reload_flag reload_cmds need_locks \
4662 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4663 lt_cv_sys_global_symbol_to_c_name_address \
4664 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4665 old_postinstall_cmds old_postuninstall_cmds \
4666 _LT_AC_TAGVAR(compiler, $1) \
4667 _LT_AC_TAGVAR(CC, $1) \
4668 _LT_AC_TAGVAR(LD, $1) \
4669 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4670 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4671 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4672 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4673 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4674 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4675 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4676 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4677 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4678 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4679 _LT_AC_TAGVAR(predep_objects, $1) \
4680 _LT_AC_TAGVAR(postdep_objects, $1) \
4681 _LT_AC_TAGVAR(predeps, $1) \
4682 _LT_AC_TAGVAR(postdeps, $1) \
4683 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4684 _LT_AC_TAGVAR(archive_cmds, $1) \
4685 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4686 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4687 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4688 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4689 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4690 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4691 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4692 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4693 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4694 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4695 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4696 _LT_AC_TAGVAR(module_cmds, $1) \
4697 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4698 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4699 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4700 _LT_AC_TAGVAR(include_expsyms, $1); do
4703 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4704 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4705 _LT_AC_TAGVAR(archive_cmds, $1) | \
4706 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4707 _LT_AC_TAGVAR(module_cmds, $1) | \
4708 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4709 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4710 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4711 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4712 postinstall_cmds | postuninstall_cmds | \
4713 old_postinstall_cmds | old_postuninstall_cmds | \
4714 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4715 # Double-quote double-evaled strings.
4716 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4719 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4725 *'\[$]0 --fallback-echo"')
4726 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4731 [cfgfile="${ofile}T"
4732 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4734 AC_MSG_NOTICE([creating $ofile])],
4737 cat <<__EOF__ >> "$cfgfile"
4741 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4742 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4743 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4745 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4746 # Free Software Foundation, Inc.
4748 # This file is part of GNU Libtool:
4749 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4751 # This program is free software; you can redistribute it and/or modify
4752 # it under the terms of the GNU General Public License as published by
4753 # the Free Software Foundation; either version 2 of the License, or
4754 # (at your option) any later version.
4756 # This program is distributed in the hope that it will be useful, but
4757 # WITHOUT ANY WARRANTY; without even the implied warranty of
4758 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4759 # General Public License for more details.
4761 # You should have received a copy of the GNU General Public License
4762 # along with this program; if not, write to the Free Software
4763 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4765 # As a special exception to the GNU General Public License, if you
4766 # distribute this file as part of a program that contains a
4767 # configuration script generated by Autoconf, you may include it under
4768 # the same distribution terms that you use for the rest of that program.
4770 # A sed program that does not truncate output.
4773 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4774 Xsed="$SED -e s/^X//"
4776 # The HP-UX ksh and POSIX shell print the target directory to stdout
4778 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
4780 # The names of the tagged configurations supported by this script.
4783 # ### BEGIN LIBTOOL CONFIG],
4784 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4786 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4788 # Shell to use when invoking shell scripts.
4791 # Whether or not to build shared libraries.
4792 build_libtool_libs=$enable_shared
4794 # Whether or not to build static libraries.
4795 build_old_libs=$enable_static
4797 # Whether or not to add -lc for building shared libraries.
4798 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4800 # Whether or not to disallow shared libs when runtime libs are static
4801 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4803 # Whether or not to optimize for fast installation.
4804 fast_install=$enable_fast_install
4807 host_alias=$host_alias
4810 # An echo program that does not interpret backslashes.
4815 AR_FLAGS=$lt_AR_FLAGS
4820 # A language-specific compiler.
4821 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4823 # Is the compiler the GNU C compiler?
4824 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4829 # The linker used to build libraries.
4830 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4832 # Whether we need hard or soft links.
4835 # A BSD-compatible nm program.
4838 # A symbol stripping program
4841 # Used to examine libraries when file_magic_cmd begins "file"
4842 MAGIC_CMD=$MAGIC_CMD
4844 # Used on cygwin: DLL creation program.
4847 # Used on cygwin: object dumper.
4850 # Used on cygwin: assembler.
4853 # The name of the directory that contains temporary libtool files.
4856 # How to create reloadable object files.
4857 reload_flag=$lt_reload_flag
4858 reload_cmds=$lt_reload_cmds
4860 # How to pass a linker flag through the compiler.
4861 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4863 # Object file suffix (normally "o").
4866 # Old archive suffix (normally "a").
4869 # Shared library suffix (normally ".so").
4870 shrext_cmds='$shrext_cmds'
4872 # Executable file suffix (normally "").
4875 # Additional compiler flags for building library objects.
4876 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4879 # What is the maximum length of a command?
4880 max_cmd_len=$lt_cv_sys_max_cmd_len
4882 # Does compiler simultaneously support -c and -o options?
4883 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4885 # Must we lock files when doing compilation ?
4886 need_locks=$lt_need_locks
4888 # Do we need the lib prefix for modules?
4889 need_lib_prefix=$need_lib_prefix
4891 # Do we need a version for libraries?
4892 need_version=$need_version
4894 # Whether dlopen is supported.
4895 dlopen_support=$enable_dlopen
4897 # Whether dlopen of programs is supported.
4898 dlopen_self=$enable_dlopen_self
4900 # Whether dlopen of statically linked programs is supported.
4901 dlopen_self_static=$enable_dlopen_self_static
4903 # Compiler flag to prevent dynamic linking.
4904 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4906 # Compiler flag to turn off builtin functions.
4907 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4909 # Compiler flag to allow reflexive dlopens.
4910 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4912 # Compiler flag to generate shared objects directly from archives.
4913 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4915 # Compiler flag to generate thread-safe objects.
4916 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4918 # Library versioning type.
4919 version_type=$version_type
4921 # Format of library name prefix.
4922 libname_spec=$lt_libname_spec
4924 # List of archive names. First name is the real one, the rest are links.
4925 # The last name is the one that the linker finds with -lNAME.
4926 library_names_spec=$lt_library_names_spec
4928 # The coded name of the library, if different from the real name.
4929 soname_spec=$lt_soname_spec
4931 # Commands used to build and install an old-style archive.
4933 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4934 old_postinstall_cmds=$lt_old_postinstall_cmds
4935 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4937 # Create an old-style archive from a shared archive.
4938 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4940 # Create a temporary old-style archive to link instead of a shared archive.
4941 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4943 # Commands used to build and install a shared archive.
4944 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4945 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4946 postinstall_cmds=$lt_postinstall_cmds
4947 postuninstall_cmds=$lt_postuninstall_cmds
4949 # Commands used to build a loadable module (assumed same as above if empty)
4950 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4951 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4953 # Commands to strip libraries.
4954 old_striplib=$lt_old_striplib
4955 striplib=$lt_striplib
4957 # Dependencies to place before the objects being linked to create a
4959 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4961 # Dependencies to place after the objects being linked to create a
4963 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4965 # Dependencies to place before the objects being linked to create a
4967 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4969 # Dependencies to place after the objects being linked to create a
4971 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4973 # The library search path used internally by the compiler when linking
4975 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4977 # Method to check whether dependent libraries are shared objects.
4978 deplibs_check_method=$lt_deplibs_check_method
4980 # Command to use when deplibs_check_method == file_magic.
4981 file_magic_cmd=$lt_file_magic_cmd
4983 # Flag that allows shared libraries with undefined symbols to be built.
4984 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4986 # Flag that forces no undefined symbols.
4987 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4989 # Commands used to finish a libtool library installation in a directory.
4990 finish_cmds=$lt_finish_cmds
4992 # Same as above, but a single script fragment to be evaled but not shown.
4993 finish_eval=$lt_finish_eval
4995 # Take the output of nm and produce a listing of raw symbols and C names.
4996 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4998 # Transform the output of nm in a proper C declaration
4999 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
5001 # Transform the output of nm in a C name address pair
5002 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
5004 # This is the shared library runtime path variable.
5005 runpath_var=$runpath_var
5007 # This is the shared library path variable.
5008 shlibpath_var=$shlibpath_var
5010 # Is shlibpath searched before the hard-coded library search path?
5011 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
5013 # How to hardcode a shared library path into an executable.
5014 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
5016 # Whether we should hardcode library paths into libraries.
5017 hardcode_into_libs=$hardcode_into_libs
5019 # Flag to hardcode \$libdir into a binary during linking.
5020 # This must work even if \$libdir does not exist.
5021 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
5023 # If ld is used when linking, flag to hardcode \$libdir into
5024 # a binary during linking. This must work even if \$libdir does
5026 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
5028 # Whether we need a single -rpath flag with a separated argument.
5029 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
5031 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
5033 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
5035 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
5037 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
5039 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
5040 # the resulting binary.
5041 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
5043 # Set to yes if building a shared library automatically hardcodes DIR into the library
5044 # and all subsequent libraries and executables linked against it.
5045 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
5047 # Variables whose values should be saved in libtool wrapper scripts and
5048 # restored at relink time.
5049 variables_saved_for_relink="$variables_saved_for_relink"
5051 # Whether libtool must link a program against all its dependency libraries.
5052 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
5054 # Compile-time system search path for libraries
5055 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
5057 # Run-time system search path for libraries
5058 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
5060 # Fix the shell variable \$srcfile for the compiler.
5061 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
5063 # Set to yes if exported symbols are required.
5064 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
5066 # The commands to list exported symbols.
5067 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
5069 # The commands to extract the exported symbol list from a shared archive.
5070 extract_expsyms_cmds=$lt_extract_expsyms_cmds
5072 # Symbols that should not be listed in the preloaded symbols.
5073 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
5075 # Symbols that must always be exported.
5076 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
5079 [# ### END LIBTOOL CONFIG],
5080 [# ### END LIBTOOL TAG CONFIG: $tagname])
5087 cat <<\EOF >> "$cfgfile"
5089 # AIX sometimes has problems with the GCC collect2 program. For some
5090 # reason, if we set the COLLECT_NAMES environment variable, the problems
5091 # vanish in a puff of smoke.
5092 if test "X${COLLECT_NAMES+set}" != Xset; then
5094 export COLLECT_NAMES
5100 # We use sed instead of cat because bash on DJGPP gets confused if
5101 # if finds mixed CR/LF and LF-only lines. Since sed operates in
5102 # text mode, it properly converts lines to CR/LF. This bash problem
5103 # is reportedly fixed, but why not run on old versions too?
5104 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
5106 mv -f "$cfgfile" "$ofile" || \
5107 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
5111 # If there is no Makefile yet, we rely on a make rule to execute
5112 # `config.status --recheck' to rerun these tests and create the
5113 # libtool script then.
5114 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
5115 if test -f "$ltmain_in"; then
5116 test -f Makefile && make "$ltmain"
5119 ])# AC_LIBTOOL_CONFIG
5122 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
5123 # -------------------------------------------
5124 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
5125 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
5127 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5129 if test "$GCC" = yes; then
5130 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5132 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
5133 lt_cv_prog_compiler_rtti_exceptions,
5134 [-fno-rtti -fno-exceptions], [],
5135 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
5137 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
5140 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5141 # ---------------------------------
5142 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
5143 [AC_REQUIRE([AC_CANONICAL_HOST])
5144 AC_REQUIRE([AC_PROG_NM])
5145 AC_REQUIRE([AC_OBJEXT])
5146 # Check for command to grab the raw symbol name followed by C symbol from nm.
5147 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
5148 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
5150 # These are sane defaults that work on at least a few old systems.
5151 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5153 # Character class describing NM global symbol codes.
5154 symcode='[[BCDEGRST]]'
5156 # Regexp to match symbols that can be accessed directly from C.
5157 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
5159 # Transform the above into a raw symbol and a C symbol.
5160 symxfrm='\1 \2\3 \3'
5162 # Transform an extracted symbol line into a proper C declaration
5163 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
5165 # Transform an extracted symbol line into symbol name and symbol address
5166 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5168 # Define system-specific variables.
5173 cygwin* | mingw* | pw32*)
5174 symcode='[[ABCDGISTW]]'
5176 hpux*) # Its linker distinguishes data from code symbols
5177 if test "$host_cpu" = ia64; then
5178 symcode='[[ABCDEGRST]]'
5180 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5181 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5184 symcode='[[BCDEGRST]]'
5187 symcode='[[BCDEGQRST]]'
5193 symcode='[[DFNSTU]]'
5197 # Handle CRLF in mingw tool chain
5201 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5205 # If we're using GNU nm, then use its standard symbol codes.
5206 case `$NM -V 2>&1` in
5207 *GNU* | *'with BFD'*)
5208 symcode='[[ABCDGIRSTW]]' ;;
5211 # Try without a prefix undercore, then with it.
5212 for ac_symprfx in "" "_"; do
5214 # Write the raw and C identifiers.
5215 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
5217 # Check to see that the pipe works correctly.
5221 cat > conftest.$ac_ext <<EOF
5226 void nm_test_func(){}
5230 int main(){nm_test_var='a';nm_test_func();return(0);}
5233 if AC_TRY_EVAL(ac_compile); then
5234 # Now try to grab the symbols.
5236 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
5237 # Try sorting and uniquifying the output.
5238 if sort "$nlist" | uniq > "$nlist"T; then
5239 mv -f "$nlist"T "$nlist"
5244 # Make sure that we snagged all the symbols we need.
5245 if grep ' nm_test_var$' "$nlist" >/dev/null; then
5246 if grep ' nm_test_func$' "$nlist" >/dev/null; then
5247 cat <<EOF > conftest.$ac_ext
5253 # Now generate the symbol file.
5254 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5256 cat <<EOF >> conftest.$ac_ext
5257 #if defined (__STDC__) && __STDC__
5258 # define lt_ptr_t void *
5260 # define lt_ptr_t char *
5264 /* The mapping between symbol names and symbols. */
5269 lt_preloaded_symbols[[]] =
5272 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5273 cat <<\EOF >> conftest.$ac_ext
5281 # Now try linking the two files.
5282 mv conftest.$ac_objext conftstm.$ac_objext
5283 lt_save_LIBS="$LIBS"
5284 lt_save_CFLAGS="$CFLAGS"
5285 LIBS="conftstm.$ac_objext"
5286 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
5287 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
5290 LIBS="$lt_save_LIBS"
5291 CFLAGS="$lt_save_CFLAGS"
5293 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
5296 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
5299 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
5302 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
5303 cat conftest.$ac_ext >&5
5305 rm -f conftest* conftst*
5307 # Do not use the global_symbol_pipe unless it works.
5308 if test "$pipe_works" = yes; then
5311 lt_cv_sys_global_symbol_pipe=
5315 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5316 lt_cv_sys_global_symbol_to_cdecl=
5318 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5319 AC_MSG_RESULT(failed)
5323 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5326 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5327 # ---------------------------------------
5328 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5329 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5330 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5331 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5333 AC_MSG_CHECKING([for $compiler option to produce PIC])
5335 # C++ specific cases for pic, static, wl, etc.
5336 if test "$GXX" = yes; then
5337 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5338 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5342 # All AIX code is PIC.
5343 if test "$host_cpu" = ia64; then
5344 # AIX 5 now supports IA64 processor
5345 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5349 # FIXME: we need at least 68020 code to build shared libraries, but
5350 # adding the `-m68020' flag to GCC prevents building anything better,
5352 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5354 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5355 # PIC is the default for these OSes.
5357 mingw* | os2* | pw32*)
5358 # This hack is so that the source file can tell whether it is being
5359 # built for inclusion in a dll (and should export symbols for example).
5360 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5362 darwin* | rhapsody*)
5363 # PIC is the default on this platform
5364 # Common symbols not allowed in MH_DYLIB files
5365 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5368 # DJGPP does not support shared libraries at all
5369 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5372 if test -d /usr/nec; then
5373 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5377 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5383 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5388 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5394 # All AIX code is PIC.
5395 if test "$host_cpu" = ia64; then
5396 # AIX 5 now supports IA64 processor
5397 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5399 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5403 case $cc_basename in
5405 # Green Hills C++ Compiler
5406 # _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"
5411 case $cc_basename in
5413 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5416 # Green Hills C++ Compiler
5417 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5423 freebsd* | kfreebsd*-gnu)
5424 # FreeBSD uses GNU C++
5426 hpux9* | hpux10* | hpux11*)
5427 case $cc_basename in
5429 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5430 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5431 if test "$host_cpu" != ia64; then
5432 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5436 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5437 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5443 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5451 irix5* | irix6* | nonstopux*)
5452 case $cc_basename in
5454 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5455 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5456 # CC pic flag -KPIC is the default.
5463 case $cc_basename in
5466 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5467 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5471 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5472 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5473 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5477 # Make sure the PIC flag is empty. It appears that all Alpha
5478 # Linux and Compaq Tru64 Unix objects are PIC.
5479 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5480 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5491 case $cc_basename in
5493 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5499 netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5501 osf3* | osf4* | osf5*)
5502 case $cc_basename in
5504 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5507 # Rational C++ 2.4.1
5508 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5511 # Digital/Compaq C++
5512 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5513 # Make sure the PIC flag is empty. It appears that all Alpha
5514 # Linux and Compaq Tru64 Unix objects are PIC.
5515 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5516 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5525 case $cc_basename in
5527 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5534 case $cc_basename in
5536 # Sun C++ 4.2, 5.x and Centerline C++
5537 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5538 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5539 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5542 # Green Hills C++ Compiler
5543 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5550 case $cc_basename in
5553 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5554 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5558 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5565 case $cc_basename in
5567 # NonStop-UX NCC 3.20
5568 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5579 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5585 if test "$GCC" = yes; then
5586 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5587 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5591 # All AIX code is PIC.
5592 if test "$host_cpu" = ia64; then
5593 # AIX 5 now supports IA64 processor
5594 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5599 # FIXME: we need at least 68020 code to build shared libraries, but
5600 # adding the `-m68020' flag to GCC prevents building anything better,
5602 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5605 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5606 # PIC is the default for these OSes.
5609 mingw* | pw32* | os2*)
5610 # This hack is so that the source file can tell whether it is being
5611 # built for inclusion in a dll (and should export symbols for example).
5612 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5615 darwin* | rhapsody*)
5616 # PIC is the default on this platform
5617 # Common symbols not allowed in MH_DYLIB files
5618 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5622 # Just because we use GCC doesn't mean we suddenly get shared libraries
5623 # on systems that don't support them.
5624 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5629 if test -d /usr/nec; then
5630 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5635 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5642 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5648 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5652 # PORTME Check for flag to pass linker flags through the system compiler.
5655 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5656 if test "$host_cpu" = ia64; then
5657 # AIX 5 now supports IA64 processor
5658 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5660 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5664 mingw* | pw32* | os2*)
5665 # This hack is so that the source file can tell whether it is being
5666 # built for inclusion in a dll (and should export symbols for example).
5667 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5670 hpux9* | hpux10* | hpux11*)
5671 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5672 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5679 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5682 # Is there a better lt_prog_compiler_static that works with the bundled CC?
5683 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5686 irix5* | irix6* | nonstopux*)
5687 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5688 # PIC (with -KPIC) is the default.
5689 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5693 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5694 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5700 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5701 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5702 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5705 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5706 # All Alpha code is PIC.
5707 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5712 osf3* | osf4* | osf5*)
5713 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5714 # All OSF/1 code is PIC.
5715 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5719 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5720 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5724 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5725 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5726 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5730 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5731 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5732 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5735 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5736 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5737 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5738 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5742 if test -d /usr/nec ;then
5743 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5744 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5749 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5750 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5754 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5759 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5762 # Check to make sure the PIC flag actually works.
5764 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5765 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5766 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5767 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5768 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5770 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5772 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5773 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5776 # For platforms which do not support PIC, -DPIC is meaningless:
5778 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5781 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5787 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5788 # ------------------------------------
5789 # See if the linker supports building shared libraries.
5790 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5791 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5793 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5796 # If we're using GNU nm, then we don't want the "-C" option.
5797 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5798 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5799 _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'
5801 _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'
5805 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5808 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5811 _LT_AC_TAGVAR(link_all_deplibs, $1)=no
5814 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5819 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5820 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5821 _LT_AC_TAGVAR(archive_cmds, $1)=
5822 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5823 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5824 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5825 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5826 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5827 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5828 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5829 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5830 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5831 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5832 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5833 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5834 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5835 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5836 _LT_AC_TAGVAR(module_cmds, $1)=
5837 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5838 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5839 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5840 # include_expsyms should be a list of space-separated symbols to be *always*
5841 # included in the symbol list
5842 _LT_AC_TAGVAR(include_expsyms, $1)=
5843 # exclude_expsyms can be an extended regexp of symbols to exclude
5844 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5845 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5846 # as well as any symbol that contains `d'.
5847 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5848 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5849 # platforms (ab)use it in PIC code, but their linkers get confused if
5850 # the symbol is explicitly referenced. Since portable code cannot
5851 # rely on this symbol name, it's probably fine to never include it in
5852 # preloaded symbol tables.
5853 extract_expsyms_cmds=
5856 cygwin* | mingw* | pw32*)
5857 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5858 # When not using gcc, we currently assume that we are using
5859 # Microsoft Visual C++.
5860 if test "$GCC" != yes; then
5869 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5870 if test "$with_gnu_ld" = yes; then
5871 # If archive_cmds runs LD, not CC, wlarc should be empty
5874 # See if GNU ld supports shared libraries.
5876 aix3* | aix4* | aix5*)
5877 # On AIX/PPC, the GNU linker is very broken
5878 if test "$host_cpu" != ia64; then
5879 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5882 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5883 *** to be unable to reliably create shared libraries on AIX.
5884 *** Therefore, libtool is disabling shared libraries support. If you
5885 *** really care for shared libraries, you may want to modify your PATH
5886 *** so that a non-GNU linker is found, and then restart.
5893 _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)'
5894 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5895 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5897 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5898 # that the semantics of dynamic libraries on AmigaOS, at least up
5899 # to version 4, is to share data among multiple programs linked
5900 # with the same dynamic library. Since this doesn't match the
5901 # behavior of shared libraries on other platforms, we can't use
5903 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5907 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5908 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5909 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5910 # support --undefined. This deserves some investigation. FIXME
5911 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5913 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5917 cygwin* | mingw* | pw32*)
5918 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5919 # as there is no search path for DLLs.
5920 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5921 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5922 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5923 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5924 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5926 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5927 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5928 # If the export-symbols file already is a .def file (1st line
5929 # is EXPORTS), use it as is; otherwise, prepend...
5930 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5931 cp $export_symbols $output_objdir/$soname.def;
5933 echo EXPORTS > $output_objdir/$soname.def;
5934 cat $export_symbols >> $output_objdir/$soname.def;
5936 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5942 netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5943 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5944 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5947 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5948 _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'
5953 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5954 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5957 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5958 *** create shared libraries on Solaris systems. Therefore, libtool
5959 *** is disabling shared libraries support. We urge you to upgrade GNU
5960 *** binutils to release 2.9.1 or newer. Another option is to modify
5961 *** your PATH or compiler configuration so that the native linker is
5962 *** used, and then restart.
5965 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5966 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5967 _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'
5969 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5974 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5976 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5977 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5981 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5982 tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5983 _LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5984 supports_anon_versioning=no
5985 case `$LD -v 2>/dev/null` in
5986 *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5987 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5988 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5989 *\ 2.11.*) ;; # other 2.11 versions
5990 *) supports_anon_versioning=yes ;;
5992 if test $supports_anon_versioning = yes; then
5993 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5994 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5995 $echo "local: *; };" >> $output_objdir/$libname.ver~
5996 $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5998 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
6000 _LT_AC_TAGVAR(link_all_deplibs, $1)=no
6002 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6007 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6008 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6009 _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'
6011 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6016 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
6017 runpath_var=LD_RUN_PATH
6018 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6019 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6020 # ancient GNU ld didn't support --whole-archive et. al.
6021 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
6022 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6024 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6028 # PORTME fill in a description of your system's linker (not GNU ld)
6031 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6032 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6033 _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'
6034 # Note: this linker hardcodes the directories in LIBPATH if there
6035 # are no directories specified by -L.
6036 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6037 if test "$GCC" = yes && test -z "$link_static_flag"; then
6038 # Neither direct hardcoding nor static linking is supported with a
6040 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6045 if test "$host_cpu" = ia64; then
6046 # On IA64, the linker does run time linking by default, so we don't
6047 # have to do anything special.
6048 aix_use_runtimelinking=no
6049 exp_sym_flag='-Bexport'
6052 # If we're using GNU nm, then we don't want the "-C" option.
6053 # -C means demangle to AIX nm, but means don't demangle with GNU nm
6054 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6055 _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'
6057 _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'
6059 aix_use_runtimelinking=no
6061 # Test if we are trying to use run time linking or normal
6062 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6063 # need to do runtime linking.
6064 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
6065 for ld_flag in $LDFLAGS; do
6066 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6067 aix_use_runtimelinking=yes
6073 exp_sym_flag='-bexport'
6074 no_entry_flag='-bnoentry'
6077 # When large executables or shared objects are built, AIX ld can
6078 # have problems creating the table of contents. If linking a library
6079 # or program results in "error TOC overflow" add -mminimal-toc to
6080 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6081 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6083 _LT_AC_TAGVAR(archive_cmds, $1)=''
6084 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6085 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6086 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6088 if test "$GCC" = yes; then
6089 case $host_os in aix4.[012]|aix4.[012].*)
6090 # We only want to do this on AIX 4.2 and lower, the check
6091 # below for broken collect2 doesn't work under 4.3+
6092 collect2name=`${CC} -print-prog-name=collect2`
6093 if test -f "$collect2name" && \
6094 strings "$collect2name" | grep resolve_lib_name >/dev/null
6096 # We have reworked collect2
6097 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6099 # We have old collect2
6100 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6101 # It fails to find uninstalled libraries when the uninstalled
6102 # path is not listed in the libpath. Setting hardcode_minus_L
6103 # to unsupported forces relinking
6104 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6105 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6106 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6109 shared_flag='-shared'
6112 if test "$host_cpu" = ia64; then
6113 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6114 # chokes on -Wl,-G. The following line is correct:
6117 if test "$aix_use_runtimelinking" = yes; then
6118 shared_flag='${wl}-G'
6120 shared_flag='${wl}-bM:SRE'
6125 # It seems that -bexpall does not export symbols beginning with
6126 # underscore (_), so it is better to generate a list of symbols to export.
6127 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6128 if test "$aix_use_runtimelinking" = yes; then
6129 # Warning - without using the other runtime loading flags (-brtl),
6130 # -berok will link without error, but may produce a broken library.
6131 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6132 # Determine the default libpath from the value encoded in an empty executable.
6133 _LT_AC_SYS_LIBPATH_AIX
6134 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6135 _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 $shared_flag"
6137 if test "$host_cpu" = ia64; then
6138 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6139 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6140 _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"
6142 # Determine the default libpath from the value encoded in an empty executable.
6143 _LT_AC_SYS_LIBPATH_AIX
6144 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6145 # Warning - without using the other run time loading flags,
6146 # -berok will link without error, but may produce a broken library.
6147 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6148 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6149 # -bexpall does not export symbols beginning with underscore (_)
6150 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6151 # Exported symbols can be pulled into shared objects from archives
6152 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
6153 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6154 # This is similar to how AIX traditionally builds it's shared libraries.
6155 _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'
6161 _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)'
6162 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6163 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6164 # see comment about different semantics on the GNU ld section
6165 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6169 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6172 cygwin* | mingw* | pw32*)
6173 # When not using gcc, we currently assume that we are using
6174 # Microsoft Visual C++.
6175 # hardcode_libdir_flag_spec is actually meaningless, as there is
6176 # no search path for DLLs.
6177 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6178 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6179 # Tell ltmain to make .lib files, not .a files.
6181 # Tell ltmain to make .dll files, not .so files.
6183 # FIXME: Setting linknames here is a bad hack.
6184 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6185 # The linker will automatically build a .lib file if we build a DLL.
6186 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6187 # FIXME: Should let the user specify the lib program.
6188 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
6189 fix_srcfile_path='`cygpath -w "$srcfile"`'
6190 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6193 darwin* | rhapsody*)
6194 if test "$GXX" = yes ; then
6195 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6197 rhapsody* | darwin1.[[012]])
6198 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
6201 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6202 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
6204 case ${MACOSX_DEPLOYMENT_TARGET} in
6206 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
6209 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
6215 lt_int_apple_cc_single_mod=no
6216 output_verbose_link_cmd='echo'
6217 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
6218 lt_int_apple_cc_single_mod=yes
6220 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6221 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6223 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6225 _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6226 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
6227 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6228 _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}'
6230 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6232 _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}'
6233 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6234 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6235 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6236 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
6237 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6239 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6244 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6245 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6246 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6250 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6253 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6254 # support. Future versions do this automatically, but an explicit c++rt0.o
6255 # does not break anything, and helps significantly (at the cost of a little
6258 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6259 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6260 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6261 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6264 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
6266 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6267 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6268 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6269 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6272 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6273 freebsd* | kfreebsd*-gnu)
6274 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6275 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6276 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6277 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6281 if test "$GCC" = yes; then
6282 _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'
6284 _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'
6286 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6287 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6288 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6290 # hardcode_minus_L: Not really in the search PATH,
6291 # but as the default location of the library.
6292 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6293 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6297 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6300 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6303 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6309 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
6312 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6316 if test "$with_gnu_ld" = no; then
6319 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6320 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6321 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6322 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6323 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6326 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6327 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6328 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6330 # hardcode_minus_L: Not really in the search PATH,
6331 # but as the default location of the library.
6332 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6335 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6336 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6337 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6338 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6340 # hardcode_minus_L: Not really in the search PATH,
6341 # but as the default location of the library.
6342 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6348 irix5* | irix6* | nonstopux*)
6349 if test "$GCC" = yes; then
6350 _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'
6352 _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'
6353 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6355 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6356 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6357 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6360 netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
6361 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6362 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6364 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6366 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6367 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6368 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6372 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6373 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6374 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6375 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6376 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6380 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6381 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6382 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6383 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6384 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6385 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6388 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6389 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6390 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6393 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6394 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6401 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6402 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6403 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6404 _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'
6405 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6409 if test "$GCC" = yes; then
6410 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6411 _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'
6413 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6414 _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'
6416 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6417 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6420 osf4* | osf5*) # as osf3* with the addition of -msym flag
6421 if test "$GCC" = yes; then
6422 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6423 _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'
6424 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6426 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6427 _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'
6428 _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~
6429 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
6431 # Both c and cxx compiler support -rpath directly
6432 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6434 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6438 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6439 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6440 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6441 runpath_var=LD_RUN_PATH
6442 hardcode_runpath_var=yes
6446 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6447 if test "$GCC" = yes; then
6448 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6449 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6450 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6452 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6453 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6454 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6456 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6457 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6459 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6460 *) # Supported since Solaris 2.6 (maybe 2.5.1?)
6461 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6463 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6467 if test "x$host_vendor" = xsequent; then
6468 # Use $CC to link under sequent, because it throws in some extra .o
6469 # files that make .init and .fini sections work.
6470 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6472 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6474 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6475 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6476 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6477 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6481 case $host_vendor in
6483 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6484 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6487 ## LD is ld it makes a PLAMLIB
6488 ## CC just makes a GrossModule.
6489 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6490 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6491 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6494 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6495 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6498 runpath_var='LD_RUN_PATH'
6499 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6503 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6504 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6505 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6509 if test -d /usr/nec; then
6510 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6511 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6512 runpath_var=LD_RUN_PATH
6513 hardcode_runpath_var=yes
6514 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6519 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6520 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6521 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6522 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6523 hardcode_runpath_var=yes
6524 runpath_var=LD_RUN_PATH
6527 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
6528 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
6529 if test "$GCC" = yes; then
6530 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6532 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6534 runpath_var='LD_RUN_PATH'
6535 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6539 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6540 # $CC -shared without GNU ld will not create a library from C++
6541 # object files and a static libstdc++, better avoid it by now
6542 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6543 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6544 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6545 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6546 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6547 runpath_var='LD_RUN_PATH'
6551 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6552 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6553 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6557 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6562 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6563 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6565 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6566 if test "$GCC" = yes; then
6567 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6571 # Do we need to explicitly link libc?
6573 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6575 # Assume -lc should be added
6576 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6578 if test "$enable_shared" = yes && test "$GCC" = yes; then
6579 case $_LT_AC_TAGVAR(archive_cmds, $1) in
6581 # FIXME: we may have to deal with multi-command sequences.
6584 # Test whether the compiler implicitly links with -lc since on some
6585 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6586 # to ld, don't add -lc before -lgcc.
6587 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6589 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6591 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6594 libobjs=conftest.$ac_objext
6596 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6602 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6603 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6604 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6606 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6608 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6610 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6612 cat conftest.err 1>&5
6615 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6621 ])# AC_LIBTOOL_PROG_LD_SHLIBS
6624 # _LT_AC_FILE_LTDLL_C
6625 # -------------------
6626 # Be careful that the start marker always follows a newline.
6627 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6628 # /* ltdll.c starts here */
6629 # #define WIN32_LEAN_AND_MEAN
6630 # #include <windows.h>
6631 # #undef WIN32_LEAN_AND_MEAN
6632 # #include <stdio.h>
6634 # #ifndef __CYGWIN__
6635 # # ifdef __CYGWIN32__
6636 # # define __CYGWIN__ __CYGWIN32__
6640 # #ifdef __cplusplus
6643 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6644 # #ifdef __cplusplus
6649 # #include <cygwin/cygwin_dll.h>
6650 # DECLARE_CYGWIN_DLL( DllMain );
6652 # HINSTANCE __hDllInstance_base;
6655 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6657 # __hDllInstance_base = hInst;
6660 # /* ltdll.c ends here */
6661 ])# _LT_AC_FILE_LTDLL_C
6664 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6665 # ---------------------------------
6666 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6670 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6671 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6672 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6673 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6674 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6675 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6676 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6678 # This is just to silence aclocal about the macro not being used
6679 ifelse([AC_DISABLE_FAST_INSTALL])
6681 AC_DEFUN([LT_AC_PROG_GCJ],
6682 [AC_CHECK_TOOL(GCJ, gcj, no)
6683 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6687 AC_DEFUN([LT_AC_PROG_RC],
6688 [AC_CHECK_TOOL(RC, windres, no)
6691 # NOTE: This macro has been submitted for inclusion into #
6692 # GNU Autoconf as AC_PROG_SED. When it is available in #
6693 # a released version of Autoconf we should remove this #
6694 # macro and use it instead. #
6697 # Check for a fully-functional sed program, that truncates
6698 # as few characters as possible. Prefer GNU sed if found.
6699 AC_DEFUN([LT_AC_PROG_SED],
6700 [AC_MSG_CHECKING([for a sed that does not truncate output])
6701 AC_CACHE_VAL(lt_cv_path_SED,
6702 [# Loop through the user's path and test for sed and gsed.
6703 # Then use that list of sed's as ones to test for truncation.
6704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6708 test -z "$as_dir" && as_dir=.
6709 for lt_ac_prog in sed gsed; do
6710 for ac_exec_ext in '' $ac_executable_extensions; do
6711 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6712 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6719 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
6720 # along with /bin/sed that truncates output.
6721 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6722 test ! -f $lt_ac_sed && break
6723 cat /dev/null > conftest.in
6725 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6726 # Check for GNU sed and select it if it is found.
6727 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6728 lt_cv_path_SED=$lt_ac_sed
6732 cat conftest.in conftest.in >conftest.tmp
6733 mv conftest.tmp conftest.in
6734 cp conftest.in conftest.nl
6736 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6737 cmp -s conftest.out conftest.nl || break
6738 # 10000 chars as input seems more than enough
6739 test $lt_ac_count -gt 10 && break
6740 lt_ac_count=`expr $lt_ac_count + 1`
6741 if test $lt_ac_count -gt $lt_ac_max; then
6742 lt_ac_max=$lt_ac_count
6743 lt_cv_path_SED=$lt_ac_sed
6749 AC_MSG_RESULT([$SED])