1 # generated automatically by aclocal 1.7.6 -*- 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 # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
16 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
18 # This program is free software; you can redistribute it and/or modify
19 # it under the terms of the GNU General Public License as published by
20 # the Free Software Foundation; either version 2, or (at your option)
23 # This program is distributed in the hope that it will be useful,
24 # but WITHOUT ANY WARRANTY; without even the implied warranty of
25 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 # GNU General Public License for more details.
28 # You should have received a copy of the GNU General Public License
29 # along with this program; if not, write to the Free Software
30 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
37 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
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40 # Do all the work for Automake. -*- Autoconf -*-
42 # This macro actually does too much some checks are only needed if
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45 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
46 # Free Software Foundation, Inc.
48 # This program is free software; you can redistribute it and/or modify
49 # it under the terms of the GNU General Public License as published by
50 # the Free Software Foundation; either version 2, or (at your option)
53 # This program is distributed in the hope that it will be useful,
54 # but WITHOUT ANY WARRANTY; without even the implied warranty of
55 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
56 # GNU General Public License for more details.
58 # You should have received a copy of the GNU General Public License
59 # along with this program; if not, write to the Free Software
60 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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165 # Copyright 2002 Free Software Foundation, Inc.
167 # This program is free software; you can redistribute it and/or modify
168 # it under the terms of the GNU General Public License as published by
169 # the Free Software Foundation; either version 2, or (at your option)
172 # This program is distributed in the hope that it will be useful,
173 # but WITHOUT ANY WARRANTY; without even the implied warranty of
174 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
175 # GNU General Public License for more details.
177 # You should have received a copy of the GNU General Public License
178 # along with this program; if not, write to the Free Software
179 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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184 # generated from the m4 files accompanying Automake X.Y.
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194 # Helper functions for option handling. -*- Autoconf -*-
196 # Copyright 2001, 2002 Free Software Foundation, Inc.
198 # This program is free software; you can redistribute it and/or modify
199 # it under the terms of the GNU General Public License as published by
200 # the Free Software Foundation; either version 2, or (at your option)
203 # This program is distributed in the hope that it will be useful,
204 # but WITHOUT ANY WARRANTY; without even the implied warranty of
205 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
206 # GNU General Public License for more details.
208 # You should have received a copy of the GNU General Public License
209 # along with this program; if not, write to the Free Software
210 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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239 # Check to make sure that the build environment is sane.
242 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
244 # This program is free software; you can redistribute it and/or modify
245 # it under the terms of the GNU General Public License as published by
246 # the Free Software Foundation; either version 2, or (at your option)
249 # This program is distributed in the hope that it will be useful,
250 # but WITHOUT ANY WARRANTY; without even the implied warranty of
251 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
252 # GNU General Public License for more details.
254 # You should have received a copy of the GNU General Public License
255 # along with this program; if not, write to the Free Software
256 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
263 AC_DEFUN([AM_SANITY_CHECK],
264 [AC_MSG_CHECKING([whether build environment is sane])
267 echo timestamp > conftest.file
268 # Do `set' in a subshell so we don't clobber the current shell's
269 # arguments. Must try -L first in case configure is actually a
270 # symlink; some systems play weird games with the mod time of symlinks
271 # (eg FreeBSD returns the mod time of the symlink's containing
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275 if test "$[*]" = "X"; then
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280 if test "$[*]" != "X $srcdir/configure conftest.file" \
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284 # if, for instance, CONFIG_SHELL is bash and it inherits a
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287 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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291 test "$[2]" = conftest.file
297 AC_MSG_ERROR([newly created file is older than distributed files!
298 Check your system clock])
305 # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
307 # This program is free software; you can redistribute it and/or modify
308 # it under the terms of the GNU General Public License as published by
309 # the Free Software Foundation; either version 2, or (at your option)
312 # This program is distributed in the hope that it will be useful,
313 # but WITHOUT ANY WARRANTY; without even the implied warranty of
314 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
315 # GNU General Public License for more details.
317 # You should have received a copy of the GNU General Public License
318 # along with this program; if not, write to the Free Software
319 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
324 # AM_MISSING_PROG(NAME, PROGRAM)
325 # ------------------------------
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344 AC_MSG_WARN([`missing' script is too old or missing])
350 # Copyright 2001 Free Software Foundation, Inc.
352 # This program is free software; you can redistribute it and/or modify
353 # it under the terms of the GNU General Public License as published by
354 # the Free Software Foundation; either version 2, or (at your option)
357 # This program is distributed in the hope that it will be useful,
358 # but WITHOUT ANY WARRANTY; without even the implied warranty of
359 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
360 # GNU General Public License for more details.
362 # You should have received a copy of the GNU General Public License
363 # along with this program; if not, write to the Free Software
364 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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384 # a relative $ac_aux_dir
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389 # start a VPATH build or use an absolute $srcdir.
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399 # configure, and could therefore not use this "fixed" $ac_aux_dir.
401 # Another solution, used here, is to always expand $ac_aux_dir to an
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403 # configured tree to be moved without reconfiguration.
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408 AC_DEFUN([AM_AUX_DIR_EXPAND], [
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415 # Define $install_sh.
417 # Copyright 2001 Free Software Foundation, Inc.
419 # This program is free software; you can redistribute it and/or modify
420 # it under the terms of the GNU General Public License as published by
421 # the Free Software Foundation; either version 2, or (at your option)
424 # This program is distributed in the hope that it will be useful,
425 # but WITHOUT ANY WARRANTY; without even the implied warranty of
426 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
427 # GNU General Public License for more details.
429 # You should have received a copy of the GNU General Public License
430 # along with this program; if not, write to the Free Software
431 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
434 AC_DEFUN([AM_PROG_INSTALL_SH],
435 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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439 # AM_PROG_INSTALL_STRIP
441 # Copyright 2001 Free Software Foundation, Inc.
443 # This program is free software; you can redistribute it and/or modify
444 # it under the terms of the GNU General Public License as published by
445 # the Free Software Foundation; either version 2, or (at your option)
448 # This program is distributed in the hope that it will be useful,
449 # but WITHOUT ANY WARRANTY; without even the implied warranty of
450 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
451 # GNU General Public License for more details.
453 # You should have received a copy of the GNU General Public License
454 # along with this program; if not, write to the Free Software
455 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
458 # One issue with vendor `install' (even GNU) is that you can't
459 # specify the program used to strip binaries. This is especially
460 # annoying in cross-compiling environments, where the build's strip
461 # is unlikely to handle the host's binaries.
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467 # Installed binaries are usually stripped using `strip' when the user
468 # run `make install-strip'. However `strip' might not be the right
469 # tool to use in cross-compilation environments, therefore Automake
470 # will honor the `STRIP' environment variable to overrule this program.
471 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
472 if test "$cross_compiling" != no; then
473 AC_CHECK_TOOL([STRIP], [strip], :)
475 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
476 AC_SUBST([INSTALL_STRIP_PROGRAM])])
479 # Copyright (C) 2003 Free Software Foundation, Inc.
481 # This program is free software; you can redistribute it and/or modify
482 # it under the terms of the GNU General Public License as published by
483 # the Free Software Foundation; either version 2, or (at your option)
486 # This program is distributed in the hope that it will be useful,
487 # but WITHOUT ANY WARRANTY; without even the implied warranty of
488 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
489 # GNU General Public License for more details.
491 # You should have received a copy of the GNU General Public License
492 # along with this program; if not, write to the Free Software
493 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
498 # Check whether the underlying file-system supports filenames
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500 AC_DEFUN([AM_SET_LEADING_DOT],
501 [rm -rf .tst 2>/dev/null
502 mkdir .tst 2>/dev/null
503 if test -d .tst; then
508 rmdir .tst 2>/dev/null
509 AC_SUBST([am__leading_dot])])
511 # serial 5 -*- Autoconf -*-
513 # Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
515 # This program is free software; you can redistribute it and/or modify
516 # it under the terms of the GNU General Public License as published by
517 # the Free Software Foundation; either version 2, or (at your option)
520 # This program is distributed in the hope that it will be useful,
521 # but WITHOUT ANY WARRANTY; without even the implied warranty of
522 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
523 # GNU General Public License for more details.
525 # You should have received a copy of the GNU General Public License
526 # along with this program; if not, write to the Free Software
527 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
531 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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535 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
539 # _AM_DEPENDENCIES(NAME)
540 # ----------------------
541 # See how the compiler implements dependency checking.
542 # NAME is "CC", "CXX", "GCJ", or "OBJC".
543 # We try a few techniques and use that to set a single cache variable.
545 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
546 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
547 # dependency, and given that the user is not expected to run this macro,
548 # just rely on AC_PROG_CC.
549 AC_DEFUN([_AM_DEPENDENCIES],
550 [AC_REQUIRE([AM_SET_DEPDIR])dnl
551 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
552 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
553 AC_REQUIRE([AM_DEP_TRACK])dnl
555 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
556 [$1], CXX, [depcc="$CXX" am_compiler_list=],
557 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
558 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
559 [depcc="$$1" am_compiler_list=])
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563 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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571 # using a relative directory.
572 cp "$am_depcomp" conftest.dir
574 # We will build objects and dependencies in a subdirectory because
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576 # both Tru64's cc and ICC support -MD to output dependencies as a
577 # side effect of compilation, but ICC will put the dependencies in
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582 am_cv_$1_dependencies_compiler_type=none
583 if test "$am_compiler_list" = ""; then
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586 for depmode in $am_compiler_list; do
587 # Setup a source with many dependencies, because some compilers
588 # like to wrap large dependency lists on column 80 (with \), and
589 # we should not choose a depcomp mode which is confused by this.
591 # We need to recreate these files for each test, as the compiler may
592 # overwrite some of them when testing with obscure command lines.
593 # This happens at least with the AIX C compiler.
595 for i in 1 2 3 4 5 6; do
596 echo '#include "conftst'$i'.h"' >> sub/conftest.c
599 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
603 # after this tag, mechanisms are not by side-effect, so they'll
604 # only be used when explicitly requested
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613 # We check with `-c' and `-o' for the sake of the "dashmstdout"
614 # mode. It turns out that the SunPro C++ compiler does not properly
615 # handle `-M -o', and we need to detect this.
616 if depmode=$depmode \
617 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
618 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
619 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
620 >/dev/null 2>conftest.err &&
621 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
622 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
623 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
624 # icc doesn't choke on unknown options, it will just issue warnings
625 # (even with -Werror). So we grep stderr for any message
626 # that says an option was ignored.
627 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
628 am_cv_$1_dependencies_compiler_type=$depmode
637 am_cv_$1_dependencies_compiler_type=none
640 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
641 AM_CONDITIONAL([am__fastdep$1], [
642 test "x$enable_dependency_tracking" != xno \
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649 # Choose a directory name for dependency files.
650 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
651 AC_DEFUN([AM_SET_DEPDIR],
652 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
653 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
659 AC_DEFUN([AM_DEP_TRACK],
660 [AC_ARG_ENABLE(dependency-tracking,
661 [ --disable-dependency-tracking Speeds up one-time builds
662 --enable-dependency-tracking Do not reject slow dependency extractors])
663 if test "x$enable_dependency_tracking" != xno; then
664 am_depcomp="$ac_aux_dir/depcomp"
667 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
668 AC_SUBST([AMDEPBACKSLASH])
671 # Generate code to set up dependency tracking. -*- Autoconf -*-
673 # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
675 # This program is free software; you can redistribute it and/or modify
676 # it under the terms of the GNU General Public License as published by
677 # the Free Software Foundation; either version 2, or (at your option)
680 # This program is distributed in the hope that it will be useful,
681 # but WITHOUT ANY WARRANTY; without even the implied warranty of
682 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
683 # GNU General Public License for more details.
685 # You should have received a copy of the GNU General Public License
686 # along with this program; if not, write to the Free Software
687 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
692 # _AM_OUTPUT_DEPENDENCY_COMMANDS
693 # ------------------------------
694 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
695 [for mf in $CONFIG_FILES; do
696 # Strip MF so we end up with the name of the file.
697 mf=`echo "$mf" | sed -e 's/:.*$//'`
698 # Check whether this is an Automake generated Makefile or not.
699 # We used to match only the files named `Makefile.in', but
700 # some people rename them; so instead we look at the file content.
701 # Grep'ing the first line is not enough: some people post-process
702 # each Makefile.in and add a new line on top of each file to say so.
703 # So let's grep whole file.
704 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
705 dirpart=`AS_DIRNAME("$mf")`
709 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
710 # Extract the definition of DEP_FILES from the Makefile without
712 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
713 test -z "$DEPDIR" && continue
714 # When using ansi2knr, U may be empty or an underscore; expand it
715 U=`sed -n -e '/^U = / s///p' < "$mf"`
716 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
717 # We invoke sed twice because it is the simplest approach to
718 # changing $(DEPDIR) to its actual value in the expansion.
719 for file in `sed -n -e '
720 /^DEP_FILES = .*\\\\$/ {
729 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
730 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
731 # Make sure the directory exists.
732 test -f "$dirpart/$file" && continue
733 fdir=`AS_DIRNAME(["$file"])`
734 AS_MKDIR_P([$dirpart/$fdir])
735 # echo "creating $dirpart/$file"
736 echo '# dummy' > "$dirpart/$file"
739 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
742 # AM_OUTPUT_DEPENDENCY_COMMANDS
743 # -----------------------------
744 # This macro should only be invoked once -- use via AC_REQUIRE.
746 # This code is only required when automatic dependency tracking
747 # is enabled. FIXME. This creates each `.P' file that we will
748 # need in order to bootstrap the dependency handling code.
749 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
750 [AC_CONFIG_COMMANDS([depfiles],
751 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
752 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
755 # Check to see how 'make' treats includes. -*- Autoconf -*-
757 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
759 # This program is free software; you can redistribute it and/or modify
760 # it under the terms of the GNU General Public License as published by
761 # the Free Software Foundation; either version 2, or (at your option)
764 # This program is distributed in the hope that it will be useful,
765 # but WITHOUT ANY WARRANTY; without even the implied warranty of
766 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
767 # GNU General Public License for more details.
769 # You should have received a copy of the GNU General Public License
770 # along with this program; if not, write to the Free Software
771 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
778 # Check to see how make treats includes.
779 AC_DEFUN([AM_MAKE_INCLUDE],
780 [am_make=${MAKE-make}
781 cat > confinc << 'END'
786 # If we don't find an include directive, just comment out the code.
787 AC_MSG_CHECKING([for style of include used by $am_make])
791 # First try GNU make style include.
792 echo "include confinc" > confmf
793 # We grep out `Entering directory' and `Leaving directory'
794 # messages which can occur if `w' ends up in MAKEFLAGS.
795 # In particular we don't look at `^make:' because GNU make might
796 # be invoked under some other name (usually "gmake"), in which
797 # case it prints its new name instead of `make'.
798 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
803 # Now try BSD make style include.
804 if test "$am__include" = "#"; then
805 echo '.include "confinc"' > confmf
806 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
812 AC_SUBST([am__include])
813 AC_SUBST([am__quote])
814 AC_MSG_RESULT([$_am_result])
818 # AM_CONDITIONAL -*- Autoconf -*-
820 # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
822 # This program is free software; you can redistribute it and/or modify
823 # it under the terms of the GNU General Public License as published by
824 # the Free Software Foundation; either version 2, or (at your option)
827 # This program is distributed in the hope that it will be useful,
828 # but WITHOUT ANY WARRANTY; without even the implied warranty of
829 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
830 # GNU General Public License for more details.
832 # You should have received a copy of the GNU General Public License
833 # along with this program; if not, write to the Free Software
834 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
841 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
842 # -------------------------------------
843 # Define a conditional.
844 AC_DEFUN([AM_CONDITIONAL],
845 [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
846 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
856 AC_CONFIG_COMMANDS_PRE(
857 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
858 AC_MSG_ERROR([conditional "$1" was never defined.
859 Usually this means the macro was only invoked conditionally.])
862 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
864 # serial 47 AC_PROG_LIBTOOL
867 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
868 # -----------------------------------------------------------
869 # If this macro is not defined by Autoconf, define it here.
870 m4_ifdef([AC_PROVIDE_IFELSE],
872 [m4_define([AC_PROVIDE_IFELSE],
873 [m4_ifdef([AC_PROVIDE_$1],
879 AC_DEFUN([AC_PROG_LIBTOOL],
880 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
881 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
882 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
883 AC_PROVIDE_IFELSE([AC_PROG_CXX],
885 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
887 dnl And a similar setup for Fortran 77 support
888 AC_PROVIDE_IFELSE([AC_PROG_F77],
890 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
893 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
894 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
895 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
896 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
898 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
900 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
902 [ifdef([AC_PROG_GCJ],
903 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
904 ifdef([A][M_PROG_GCJ],
905 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
906 ifdef([LT_AC_PROG_GCJ],
907 [define([LT_AC_PROG_GCJ],
908 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
909 ])])# AC_PROG_LIBTOOL
914 AC_DEFUN([_AC_PROG_LIBTOOL],
915 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
916 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
917 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
918 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
920 # This can be used to rebuild libtool when needed
921 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
923 # Always use our own libtool.
924 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
927 # Prevent multiple expansion
928 define([AC_PROG_LIBTOOL], [])
934 AC_DEFUN([AC_LIBTOOL_SETUP],
936 AC_REQUIRE([AC_ENABLE_SHARED])dnl
937 AC_REQUIRE([AC_ENABLE_STATIC])dnl
938 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
939 AC_REQUIRE([AC_CANONICAL_HOST])dnl
940 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
941 AC_REQUIRE([AC_PROG_CC])dnl
942 AC_REQUIRE([AC_PROG_LD])dnl
943 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
944 AC_REQUIRE([AC_PROG_NM])dnl
946 AC_REQUIRE([AC_PROG_LN_S])dnl
947 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
948 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
949 AC_REQUIRE([AC_OBJEXT])dnl
950 AC_REQUIRE([AC_EXEEXT])dnl
953 AC_LIBTOOL_SYS_MAX_CMD_LEN
954 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
957 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
958 _LT_AC_PROG_ECHO_BACKSLASH
962 # AIX sometimes has problems with the GCC collect2 program. For some
963 # reason, if we set the COLLECT_NAMES environment variable, the problems
964 # vanish in a puff of smoke.
965 if test "X${COLLECT_NAMES+set}" != Xset; then
972 # Sed substitution that helps us do robust quoting. It backslashifies
973 # metacharacters that are still active within double-quoted strings.
975 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
977 # Same as above, but do not quote variable references.
978 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
980 # Sed substitution to delay expansion of an escaped shell variable in a
981 # double_quote_subst'ed string.
982 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
984 # Sed substitution to avoid accidental globbing in evaled expressions
985 no_glob_subst='s/\*/\\\*/g'
991 default_ofile=libtool
994 # All known linkers require a `.a' archive for static linking (except M$VC,
995 # which needs '.lib').
997 ltmain="$ac_aux_dir/ltmain.sh"
998 ofile="$default_ofile"
999 with_gnu_ld="$lt_cv_prog_gnu_ld"
1001 AC_CHECK_TOOL(AR, ar, false)
1002 AC_CHECK_TOOL(RANLIB, ranlib, :)
1003 AC_CHECK_TOOL(STRIP, strip, :)
1006 old_CFLAGS="$CFLAGS"
1008 # Set sane defaults for various variables
1009 test -z "$AR" && AR=ar
1010 test -z "$AR_FLAGS" && AR_FLAGS=cru
1011 test -z "$AS" && AS=as
1012 test -z "$CC" && CC=cc
1013 test -z "$LTCC" && LTCC=$CC
1014 test -z "$DLLTOOL" && DLLTOOL=dlltool
1015 test -z "$LD" && LD=ld
1016 test -z "$LN_S" && LN_S="ln -s"
1017 test -z "$MAGIC_CMD" && MAGIC_CMD=file
1018 test -z "$NM" && NM=nm
1019 test -z "$SED" && SED=sed
1020 test -z "$OBJDUMP" && OBJDUMP=objdump
1021 test -z "$RANLIB" && RANLIB=:
1022 test -z "$STRIP" && STRIP=:
1023 test -z "$ac_objext" && ac_objext=o
1025 # Determine commands to create old-style static archives.
1026 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1027 old_postinstall_cmds='chmod 644 $oldlib'
1028 old_postuninstall_cmds=
1030 if test -n "$RANLIB"; then
1033 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1036 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1039 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1042 # Only perform the check for file, if the check method requires it
1043 case $deplibs_check_method in
1045 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1051 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
1052 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1053 enable_win32_dll=yes, enable_win32_dll=no)
1055 AC_ARG_ENABLE([libtool-lock],
1056 [AC_HELP_STRING([--disable-libtool-lock],
1057 [avoid locking (might break parallel builds)])])
1058 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1061 [AC_HELP_STRING([--with-pic],
1062 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
1063 [pic_mode="$withval"],
1065 test -z "$pic_mode" && pic_mode=default
1067 # Use C for the default configuration in the libtool script
1069 AC_LIBTOOL_LANG_C_CONFIG
1071 ])# AC_LIBTOOL_SETUP
1074 # _LT_AC_SYS_COMPILER
1075 # -------------------
1076 AC_DEFUN([_LT_AC_SYS_COMPILER],
1077 [AC_REQUIRE([AC_PROG_CC])dnl
1079 # If no C compiler was specified, use CC.
1082 # Allow CC to be a program name with arguments.
1084 ])# _LT_AC_SYS_COMPILER
1087 # _LT_AC_SYS_LIBPATH_AIX
1088 # ----------------------
1089 # Links a minimal program and checks the executable
1090 # for the system default hardcoded library path. In most cases,
1091 # this is /usr/lib:/lib, but when the MPI compilers are used
1092 # the location of the communication and MPI libs are included too.
1093 # If we don't find anything, use the default library path according
1094 # to the aix ld manual.
1095 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
1096 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1097 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1099 # Check for a 64-bit object if we didn't find anything.
1100 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1102 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1103 ])# _LT_AC_SYS_LIBPATH_AIX
1106 # _LT_AC_SHELL_INIT(ARG)
1107 # ----------------------
1108 AC_DEFUN([_LT_AC_SHELL_INIT],
1109 [ifdef([AC_DIVERSION_NOTICE],
1110 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1111 [AC_DIVERT_PUSH(NOTICE)])
1114 ])# _LT_AC_SHELL_INIT
1117 # _LT_AC_PROG_ECHO_BACKSLASH
1118 # --------------------------
1119 # Add some code to the start of the generated configure script which
1120 # will find an echo command which doesn't interpret backslashes.
1121 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
1122 [_LT_AC_SHELL_INIT([
1123 # Check that we are running under the correct shell.
1124 SHELL=${CONFIG_SHELL-/bin/sh}
1128 # Remove one level of quotation (which was required for Make).
1129 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1134 if test "X[$]1" = X--no-reexec; then
1135 # Discard the --no-reexec flag, and continue.
1137 elif test "X[$]1" = X--fallback-echo; then
1138 # Avoid inline document here, it may be left over
1140 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
1141 # Yippee, $echo works!
1144 # Restart under the correct shell.
1145 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1148 if test "X[$]1" = X--fallback-echo; then
1149 # used as fallback echo
1157 # The HP-UX ksh and POSIX shell print the target directory to stdout
1159 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
1161 if test -z "$ECHO"; then
1162 if test "X${echo_test_string+set}" != Xset; then
1163 # find a string as large as possible, as long as the shell can cope with it
1164 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1165 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1166 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
1167 echo_test_string="`eval $cmd`" &&
1168 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
1175 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1176 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1177 test "X$echo_testing_string" = "X$echo_test_string"; then
1180 # The Solaris, AIX, and Digital Unix default echo programs unquote
1181 # backslashes. This makes it impossible to quote backslashes using
1182 # echo "$something" | sed 's/\\/\\\\/g'
1184 # So, first we look for a working echo in the user's PATH.
1186 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1187 for dir in $PATH /usr/ucb; do
1189 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1190 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1191 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1192 test "X$echo_testing_string" = "X$echo_test_string"; then
1199 if test "X$echo" = Xecho; then
1200 # We didn't find a better echo, so look for alternatives.
1201 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
1202 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
1203 test "X$echo_testing_string" = "X$echo_test_string"; then
1204 # This shell has a builtin print -r that does the trick.
1206 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
1207 test "X$CONFIG_SHELL" != X/bin/ksh; then
1208 # If we have ksh, try running configure again with it.
1209 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1210 export ORIGINAL_CONFIG_SHELL
1211 CONFIG_SHELL=/bin/ksh
1213 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1217 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1218 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1219 test "X$echo_testing_string" = "X$echo_test_string"; then
1220 # Cool, printf works
1222 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1223 test "X$echo_testing_string" = 'X\t' &&
1224 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1225 test "X$echo_testing_string" = "X$echo_test_string"; then
1226 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1228 SHELL="$CONFIG_SHELL"
1230 echo="$CONFIG_SHELL [$]0 --fallback-echo"
1231 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1232 test "X$echo_testing_string" = 'X\t' &&
1233 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1234 test "X$echo_testing_string" = "X$echo_test_string"; then
1235 echo="$CONFIG_SHELL [$]0 --fallback-echo"
1237 # maybe with a smaller string...
1240 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1241 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
1248 if test "$prev" != 'sed 50q "[$]0"'; then
1249 echo_test_string=`eval $prev`
1250 export echo_test_string
1251 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1253 # Oops. We lost completely, so just stick with echo.
1262 # Copy echo and quote the copy suitably for passing to libtool from
1263 # the Makefile, instead of quoting the original, which is used later.
1265 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1266 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1270 ])])# _LT_AC_PROG_ECHO_BACKSLASH
1275 AC_DEFUN([_LT_AC_LOCK],
1276 [AC_ARG_ENABLE([libtool-lock],
1277 [AC_HELP_STRING([--disable-libtool-lock],
1278 [avoid locking (might break parallel builds)])])
1279 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1281 # Some flags need to be propagated to the compiler or linker for good
1285 # Find out which ABI we are using.
1286 echo 'int i;' > conftest.$ac_ext
1287 if AC_TRY_EVAL(ac_compile); then
1288 case `/usr/bin/file conftest.$ac_objext` in
1300 # Find out which ABI we are using.
1301 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1302 if AC_TRY_EVAL(ac_compile); then
1303 if test "$lt_cv_prog_gnu_ld" = yes; then
1304 case `/usr/bin/file conftest.$ac_objext` in
1306 LD="${LD-ld} -melf32bsmip"
1309 LD="${LD-ld} -melf32bmipn32"
1312 LD="${LD-ld} -melf64bmip"
1316 case `/usr/bin/file conftest.$ac_objext` in
1332 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
1333 # Find out which ABI we are using.
1334 echo 'int i;' > conftest.$ac_ext
1335 if AC_TRY_EVAL(ac_compile); then
1336 case "`/usr/bin/file conftest.o`" in
1340 LD="${LD-ld} -m elf_i386"
1342 ppc64-*linux*|powerpc64-*linux*)
1343 LD="${LD-ld} -m elf32ppclinux"
1346 LD="${LD-ld} -m elf_s390"
1349 LD="${LD-ld} -m elf32_sparc"
1356 LD="${LD-ld} -m elf_x86_64"
1358 ppc*-*linux*|powerpc*-*linux*)
1359 LD="${LD-ld} -m elf64ppc"
1362 LD="${LD-ld} -m elf64_s390"
1365 LD="${LD-ld} -m elf64_sparc"
1375 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1376 SAVE_CFLAGS="$CFLAGS"
1377 CFLAGS="$CFLAGS -belf"
1378 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1380 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1382 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1383 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1384 CFLAGS="$SAVE_CFLAGS"
1387 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1388 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
1389 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
1390 AC_CHECK_TOOL(AS, as, false)
1391 AC_CHECK_TOOL(OBJDUMP, objdump, false)
1396 need_locks="$enable_libtool_lock"
1401 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1402 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1403 # ----------------------------------------------------------------
1404 # Check whether the given compiler option works
1405 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
1406 [AC_CACHE_CHECK([$1], [$2],
1408 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1409 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1410 lt_compiler_flag="$3"
1411 # Insert the option either (1) after the last *FLAGS variable, or
1412 # (2) before a word containing "conftest.", or (3) at the end.
1413 # Note that $ac_compile itself does not contain backslashes and begins
1414 # with a dollar sign (not a hyphen), so the echo should work correctly.
1415 # The option is referenced via a variable to avoid confusing sed.
1416 lt_compile=`echo "$ac_compile" | $SED \
1417 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1418 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1419 -e 's:$: $lt_compiler_flag:'`
1420 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1421 (eval "$lt_compile" 2>conftest.err)
1423 cat conftest.err >&AS_MESSAGE_LOG_FD
1424 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1425 if (exit $ac_status) && test -s "$ac_outfile"; then
1426 # The compiler can only warn and ignore the option if not recognized
1427 # So say no if there are warnings
1428 if test ! -s conftest.err; then
1435 if test x"[$]$2" = xyes; then
1436 ifelse([$5], , :, [$5])
1438 ifelse([$6], , :, [$6])
1440 ])# AC_LIBTOOL_COMPILER_OPTION
1443 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1444 # [ACTION-SUCCESS], [ACTION-FAILURE])
1445 # ------------------------------------------------------------
1446 # Check whether the given compiler option works
1447 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
1448 [AC_CACHE_CHECK([$1], [$2],
1450 save_LDFLAGS="$LDFLAGS"
1451 LDFLAGS="$LDFLAGS $3"
1452 printf "$lt_simple_link_test_code" > conftest.$ac_ext
1453 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1454 # The compiler can only warn and ignore the option if not recognized
1455 # So say no if there are warnings
1456 if test -s conftest.err; then
1457 # Append any errors to the config.log.
1458 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1464 LDFLAGS="$save_LDFLAGS"
1467 if test x"[$]$2" = xyes; then
1468 ifelse([$4], , :, [$4])
1470 ifelse([$5], , :, [$5])
1472 ])# AC_LIBTOOL_LINKER_OPTION
1475 # AC_LIBTOOL_SYS_MAX_CMD_LEN
1476 # --------------------------
1477 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
1478 [# find the maximum length of command line arguments
1479 AC_MSG_CHECKING([the maximum length of command line arguments])
1480 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1486 # On DJGPP, this test can blow up pretty badly due to problems in libc
1487 # (any single argument exceeding 2000 bytes causes a buffer overrun
1488 # during glob expansion). Even if it were fixed, the result of this
1489 # check would be larger than it should be.
1490 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1494 # Under GNU Hurd, this test is not required because there is
1495 # no limit to the length of command line arguments.
1496 # Libtool will interpret -1 as no limit whatsoever
1497 lt_cv_sys_max_cmd_len=-1;
1501 # On Win9x/ME, this test blows up -- it succeeds, but takes
1502 # about 5 minutes as the teststring grows exponentially.
1503 # Worse, since 9x/ME are not pre-emptively multitasking,
1504 # you end up with a "frozen" computer, even though with patience
1505 # the test eventually succeeds (with a max line length of 256k).
1506 # Instead, let's just punt: use the minimum linelength reported by
1507 # all of the supported platforms: 8192 (on NT/2K/XP).
1508 lt_cv_sys_max_cmd_len=8192;
1512 # If test is not a shell built-in, we'll probably end up computing a
1513 # maximum length that is only half of the actual maximum length, but
1515 while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \
1516 = "XX$testring") >/dev/null 2>&1 &&
1517 new_result=`expr "X$testring" : ".*" 2>&1` &&
1518 lt_cv_sys_max_cmd_len=$new_result &&
1519 test $i != 17 # 1/2 MB should be enough
1522 testring=$testring$testring
1525 # Add a significant safety factor because C++ compilers can tack on massive
1526 # amounts of additional arguments before passing them to the linker.
1527 # It appears as though 1/2 is a usable value.
1528 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1532 if test -n $lt_cv_sys_max_cmd_len ; then
1533 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1537 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
1540 # _LT_AC_CHECK_DLFCN
1541 # --------------------
1542 AC_DEFUN([_LT_AC_CHECK_DLFCN],
1543 [AC_CHECK_HEADERS(dlfcn.h)dnl
1544 ])# _LT_AC_CHECK_DLFCN
1547 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1548 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1549 # ------------------------------------------------------------------
1550 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1551 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1552 if test "$cross_compiling" = yes; then :
1555 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1556 lt_status=$lt_dlunknown
1557 cat > conftest.$ac_ext <<EOF
1558 [#line __oline__ "configure"
1559 #include "confdefs.h"
1568 # define LT_DLGLOBAL RTLD_GLOBAL
1571 # define LT_DLGLOBAL DL_GLOBAL
1573 # define LT_DLGLOBAL 0
1577 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1578 find out it does not work in some platform. */
1579 #ifndef LT_DLLAZY_OR_NOW
1581 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1584 # define LT_DLLAZY_OR_NOW DL_LAZY
1587 # define LT_DLLAZY_OR_NOW RTLD_NOW
1590 # define LT_DLLAZY_OR_NOW DL_NOW
1592 # define LT_DLLAZY_OR_NOW 0
1600 extern "C" void exit (int);
1603 void fnord() { int i=42;}
1606 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1607 int status = $lt_dlunknown;
1611 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1612 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1613 /* dlclose (self); */
1619 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1620 (./conftest; exit; ) 2>/dev/null
1623 x$lt_dlno_uscore) $1 ;;
1624 x$lt_dlneed_uscore) $2 ;;
1625 x$lt_unknown|x*) $3 ;;
1628 # compilation failed
1633 ])# _LT_AC_TRY_DLOPEN_SELF
1636 # AC_LIBTOOL_DLOPEN_SELF
1637 # -------------------
1638 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1639 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1640 if test "x$enable_dlopen" != xyes; then
1641 enable_dlopen=unknown
1642 enable_dlopen_self=unknown
1643 enable_dlopen_self_static=unknown
1650 lt_cv_dlopen="load_add_on"
1652 lt_cv_dlopen_self=yes
1656 lt_cv_dlopen="LoadLibrary"
1661 lt_cv_dlopen="dlopen"
1666 # if libdl is installed we need to link against it
1667 AC_CHECK_LIB([dl], [dlopen],
1668 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1671 lt_cv_dlopen_self=yes
1676 AC_CHECK_FUNC([shl_load],
1677 [lt_cv_dlopen="shl_load"],
1678 [AC_CHECK_LIB([dld], [shl_load],
1679 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1680 [AC_CHECK_FUNC([dlopen],
1681 [lt_cv_dlopen="dlopen"],
1682 [AC_CHECK_LIB([dl], [dlopen],
1683 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1684 [AC_CHECK_LIB([svld], [dlopen],
1685 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1686 [AC_CHECK_LIB([dld], [dld_link],
1687 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1696 if test "x$lt_cv_dlopen" != xno; then
1702 case $lt_cv_dlopen in
1704 save_CPPFLAGS="$CPPFLAGS"
1705 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1707 save_LDFLAGS="$LDFLAGS"
1708 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1711 LIBS="$lt_cv_dlopen_libs $LIBS"
1713 AC_CACHE_CHECK([whether a program can dlopen itself],
1714 lt_cv_dlopen_self, [dnl
1715 _LT_AC_TRY_DLOPEN_SELF(
1716 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1717 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1720 if test "x$lt_cv_dlopen_self" = xyes; then
1721 LDFLAGS="$LDFLAGS $link_static_flag"
1722 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1723 lt_cv_dlopen_self_static, [dnl
1724 _LT_AC_TRY_DLOPEN_SELF(
1725 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1726 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1730 CPPFLAGS="$save_CPPFLAGS"
1731 LDFLAGS="$save_LDFLAGS"
1736 case $lt_cv_dlopen_self in
1737 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1738 *) enable_dlopen_self=unknown ;;
1741 case $lt_cv_dlopen_self_static in
1742 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1743 *) enable_dlopen_self_static=unknown ;;
1746 ])# AC_LIBTOOL_DLOPEN_SELF
1749 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1750 # ---------------------------------
1751 # Check to see if options -c and -o are simultaneously supported by compiler
1752 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1753 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1754 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1755 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1756 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1757 $rm -r conftest 2>/dev/null
1761 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1763 # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1764 # that will create temporary files in the current directory regardless of
1765 # the output directory. Thus, making CWD read-only will cause this test
1766 # to fail, enabling locking or at least warning the user not to do parallel
1770 lt_compiler_flag="-o out/conftest2.$ac_objext"
1771 # Insert the option either (1) after the last *FLAGS variable, or
1772 # (2) before a word containing "conftest.", or (3) at the end.
1773 # Note that $ac_compile itself does not contain backslashes and begins
1774 # with a dollar sign (not a hyphen), so the echo should work correctly.
1775 lt_compile=`echo "$ac_compile" | $SED \
1776 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1777 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1778 -e 's:$: $lt_compiler_flag:'`
1779 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1780 (eval "$lt_compile" 2>out/conftest.err)
1782 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1783 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1784 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1786 # The compiler can only warn and ignore the option if not recognized
1787 # So say no if there are warnings
1788 if test ! -s out/conftest.err; then
1789 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1799 ])# AC_LIBTOOL_PROG_CC_C_O
1802 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1803 # -----------------------------------------
1804 # Check to see if we can do hard links to lock some files if needed
1805 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1806 [AC_REQUIRE([_LT_AC_LOCK])dnl
1808 hard_links="nottested"
1809 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1810 # do not overwrite the value of need_locks provided by the user
1811 AC_MSG_CHECKING([if we can lock with hard links])
1814 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1816 ln conftest.a conftest.b 2>&5 || hard_links=no
1817 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1818 AC_MSG_RESULT([$hard_links])
1819 if test "$hard_links" = no; then
1820 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1826 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1831 AC_DEFUN([AC_LIBTOOL_OBJDIR],
1832 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1833 [rm -f .libs 2>/dev/null
1834 mkdir .libs 2>/dev/null
1835 if test -d .libs; then
1838 # MS-DOS does not allow filenames that begin with a dot.
1841 rmdir .libs 2>/dev/null])
1842 objdir=$lt_cv_objdir
1843 ])# AC_LIBTOOL_OBJDIR
1846 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1847 # ----------------------------------------------
1848 # Check hardcoding attributes.
1849 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1850 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1851 _LT_AC_TAGVAR(hardcode_action, $1)=
1852 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1853 test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1854 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1856 # We can hardcode non-existant directories.
1857 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1858 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1859 # have to relink, otherwise we might link with an installed library
1860 # when we should be linking with a yet-to-be-installed one
1861 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1862 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1863 # Linking always hardcodes the temporary library directory.
1864 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1866 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1867 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1870 # We cannot hardcode anything, or else we can only hardcode existing
1872 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1874 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1876 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1877 # Fast installation is not supported
1878 enable_fast_install=no
1879 elif test "$shlibpath_overrides_runpath" = yes ||
1880 test "$enable_shared" = no; then
1881 # Fast installation is not necessary
1882 enable_fast_install=needless
1884 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1887 # AC_LIBTOOL_SYS_LIB_STRIP
1888 # ------------------------
1889 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1892 AC_MSG_CHECKING([whether stripping libraries is possible])
1893 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1894 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1895 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1896 AC_MSG_RESULT([yes])
1898 # FIXME - insert some real tests, host_os isn't really good enough
1901 if test -n "$STRIP" ; then
1902 striplib="$STRIP -x"
1903 AC_MSG_RESULT([yes])
1913 ])# AC_LIBTOOL_SYS_LIB_STRIP
1916 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1917 # -----------------------------
1918 # PORTME Fill in your ld.so characteristics
1919 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1920 [AC_MSG_CHECKING([dynamic linker characteristics])
1922 libname_spec='lib$name'
1930 shlibpath_overrides_runpath=unknown
1932 dynamic_linker="$host_os ld.so"
1933 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1934 if test "$GCC" = yes; then
1935 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1936 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1937 # if the path contains ";" then we assume it to be the separator
1938 # otherwise default to the standard path separator (i.e. ":") - it is
1939 # assumed that no part of a normal pathname contains ";" but that should
1940 # okay in the real world where ";" in dirpaths is itself problematic.
1941 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1943 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1946 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1948 need_lib_prefix=unknown
1949 hardcode_into_libs=no
1951 # when you set need_version to no, make sure it does not cause -set_version
1952 # flags to be left without arguments
1953 need_version=unknown
1958 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1959 shlibpath_var=LIBPATH
1961 # AIX 3 has no versioning support, so we append a major version to the name.
1962 soname_spec='${libname}${release}${shared_ext}$major'
1969 hardcode_into_libs=yes
1970 if test "$host_cpu" = ia64; then
1971 # AIX 5 supports IA64
1972 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1973 shlibpath_var=LD_LIBRARY_PATH
1975 # With GCC up to 2.95.x, collect2 would create an import file
1976 # for dependence libraries. The import file would start with
1977 # the line `#! .'. This would cause the generated library to
1978 # depend on `.', always an invalid library. This was fixed in
1979 # development snapshots of GCC prior to 3.0.
1981 aix4 | aix4.[[01]] | aix4.[[01]].*)
1982 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1984 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1991 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1992 # soname into executable. Probably we can add versioning support to
1993 # collect2, so additional links can be useful in future.
1994 if test "$aix_use_runtimelinking" = yes; then
1995 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1996 # instead of lib<name>.a to let people know that these are not
1997 # typical AIX shared libraries.
1998 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2000 # We preserve .a as extension for shared libraries through AIX4.2
2001 # and later when we are not doing run time linking.
2002 library_names_spec='${libname}${release}.a $libname.a'
2003 soname_spec='${libname}${release}${shared_ext}$major'
2005 shlibpath_var=LIBPATH
2010 library_names_spec='$libname.ixlibrary $libname.a'
2011 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2012 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 ${libname}_ixlibrary.a) || exit 1; done'
2016 library_names_spec='${libname}${shared_ext}'
2017 dynamic_linker="$host_os ld.so"
2018 shlibpath_var=LIBRARY_PATH
2024 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2025 soname_spec='${libname}${release}${shared_ext}$major'
2026 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2027 shlibpath_var=LD_LIBRARY_PATH
2028 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2029 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2030 # the default ld.so.conf also contains /usr/contrib/lib and
2031 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2032 # libtool to hard-code these into programs
2035 cygwin* | mingw* | pw32*)
2036 version_type=windows
2041 case $GCC,$host_os in
2042 yes,cygwin* | yes,mingw* | yes,pw32*)
2043 library_names_spec='$libname.dll.a'
2044 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2045 postinstall_cmds='base_file=`basename \${file}`~
2046 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
2047 dldir=$destdir/`dirname \$dlpath`~
2048 test -d \$dldir || mkdir -p \$dldir~
2049 $install_prog $dir/$dlname \$dldir/$dlname'
2050 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2051 dlpath=$dir/\$dldll~
2053 shlibpath_overrides_runpath=yes
2057 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2058 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2059 sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
2062 # MinGW DLLs use traditional 'lib' prefix
2063 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2064 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2065 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
2066 # It is most probably a Windows format PATH printed by
2067 # mingw gcc, but we are running on Cygwin. Gcc prints its search
2068 # path with ; separators, and with drive letters. We can handle the
2069 # drive letters (cygwin fileutils understands them), so leave them,
2070 # especially as we might pass files found there to a mingw objdump,
2071 # which wouldn't understand a cygwinified path. Ahh.
2072 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2074 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2078 # pw32 DLLs use 'pw' prefix rather than 'lib'
2079 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
2085 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2088 dynamic_linker='Win32 ld.exe'
2089 # FIXME: first we should search . and the directory the executable is in
2093 darwin* | rhapsody*)
2094 dynamic_linker="$host_os dyld"
2098 # FIXME: Relying on posixy $() will cause problems for
2099 # cross-compilation, but unfortunately the echo tests do not
2100 # yet detect zsh echo's removal of \ escapes.
2101 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2102 soname_spec='${libname}${release}${major}$shared_ext'
2103 shlibpath_overrides_runpath=yes
2104 shlibpath_var=DYLD_LIBRARY_PATH
2105 shrext='$(test .$module = .yes && echo .so || echo .dylib)'
2106 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
2107 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
2108 sys_lib_search_path_spec=`$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"`
2110 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2117 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2118 soname_spec='${libname}${release}${shared_ext}$major'
2119 shlibpath_var=LD_LIBRARY_PATH
2127 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
2128 version_type=freebsd-$objformat
2129 case $version_type in
2131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2136 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2140 shlibpath_var=LD_LIBRARY_PATH
2143 shlibpath_overrides_runpath=yes
2145 freebsd3.[01]* | freebsdelf3.[01]*)
2146 shlibpath_overrides_runpath=yes
2147 hardcode_into_libs=yes
2150 shlibpath_overrides_runpath=no
2151 hardcode_into_libs=yes
2160 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2161 soname_spec='${libname}${release}${shared_ext}$major'
2162 shlibpath_var=LD_LIBRARY_PATH
2163 hardcode_into_libs=yes
2166 hpux9* | hpux10* | hpux11*)
2167 # Give a soname corresponding to the major version so that dld.sl refuses to
2168 # link against other versions.
2175 hardcode_into_libs=yes
2176 dynamic_linker="$host_os dld.so"
2177 shlibpath_var=LD_LIBRARY_PATH
2178 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2179 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2180 soname_spec='${libname}${release}${shared_ext}$major'
2181 if test "X$HPUX_IA64_MODE" = X32; then
2182 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2184 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2186 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2190 hardcode_into_libs=yes
2191 dynamic_linker="$host_os dld.sl"
2192 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2193 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2194 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2195 soname_spec='${libname}${release}${shared_ext}$major'
2196 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2197 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2201 dynamic_linker="$host_os dld.sl"
2202 shlibpath_var=SHLIB_PATH
2203 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2204 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2205 soname_spec='${libname}${release}${shared_ext}$major'
2208 # HP-UX runs *really* slowly unless shared libraries are mode 555.
2209 postinstall_cmds='chmod 555 $lib'
2212 irix5* | irix6* | nonstopux*)
2214 nonstopux*) version_type=nonstopux ;;
2216 if test "$lt_cv_prog_gnu_ld" = yes; then
2224 soname_spec='${libname}${release}${shared_ext}$major'
2225 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2227 irix5* | nonstopux*)
2231 case $LD in # libtool.m4 will add one of these switches to LD
2232 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2233 libsuff= shlibsuff= libmagic=32-bit;;
2234 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2235 libsuff=32 shlibsuff=N32 libmagic=N32;;
2236 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2237 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2238 *) libsuff= shlibsuff= libmagic=never-match;;
2242 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2243 shlibpath_overrides_runpath=no
2244 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2245 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2246 hardcode_into_libs=yes
2249 # No shared lib support for Linux oldld, aout, or coff.
2250 linux*oldld* | linux*aout* | linux*coff*)
2254 # This must be Linux ELF.
2259 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2260 soname_spec='${libname}${release}${shared_ext}$major'
2261 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2262 shlibpath_var=LD_LIBRARY_PATH
2263 shlibpath_overrides_runpath=no
2264 # This implies no fast_install, which is unacceptable.
2265 # Some rework will be needed to allow for fast_install
2266 # before this can be enabled.
2267 hardcode_into_libs=yes
2269 case $LD in # libtool.m4 will add one of these switches to LD
2270 *"-m elf_x86_64"*|*"-m elf64ppc"*|*"-m elf64_s390"*|*"-m elf64_sparc"*)
2271 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64"
2272 sys_lib_search_path_spec="/lib64 /usr/lib64 /usr/local/lib64"
2276 # We used to test for /lib/ld.so.1 and disable shared libraries on
2277 # powerpc, because MkLinux only supported shared libraries with the
2278 # GNU dynamic linker. Since this was broken with cross compilers,
2279 # most powerpc-linux boxes support dynamic linking these days and
2280 # people can always --disable-shared, the test was removed, and we
2281 # assume the GNU/Linux dynamic linker is in use.
2282 dynamic_linker='GNU/Linux ld.so'
2289 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2290 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2291 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2292 dynamic_linker='NetBSD (a.out) ld.so'
2294 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
2295 soname_spec='${libname}${release}${shared_ext}$major'
2296 dynamic_linker='NetBSD ld.elf_so'
2298 shlibpath_var=LD_LIBRARY_PATH
2299 shlibpath_overrides_runpath=yes
2300 hardcode_into_libs=yes
2305 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2306 shlibpath_var=LD_LIBRARY_PATH
2307 shlibpath_overrides_runpath=yes
2314 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2315 soname_spec='${libname}${release}${shared_ext}$major'
2316 shlibpath_var=LD_LIBRARY_PATH
2317 shlibpath_overrides_runpath=yes
2324 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2325 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2326 shlibpath_var=LD_LIBRARY_PATH
2327 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2329 openbsd2.[[89]] | openbsd2.[[89]].*)
2330 shlibpath_overrides_runpath=no
2333 shlibpath_overrides_runpath=yes
2337 shlibpath_overrides_runpath=yes
2342 libname_spec='$name'
2345 library_names_spec='$libname${shared_ext} $libname.a'
2346 dynamic_linker='OS/2 ld.exe'
2347 shlibpath_var=LIBPATH
2350 osf3* | osf4* | osf5*)
2354 soname_spec='${libname}${release}${shared_ext}$major'
2355 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2356 shlibpath_var=LD_LIBRARY_PATH
2357 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2358 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2363 soname_spec='${libname}${release}${shared_ext}$major'
2364 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2365 shlibpath_var=LD_LIBRARY_PATH
2372 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2373 soname_spec='${libname}${release}${shared_ext}$major'
2374 shlibpath_var=LD_LIBRARY_PATH
2375 shlibpath_overrides_runpath=yes
2376 hardcode_into_libs=yes
2377 # ldd complains unless libraries are executable
2378 postinstall_cmds='chmod +x $lib'
2383 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2384 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2385 shlibpath_var=LD_LIBRARY_PATH
2386 shlibpath_overrides_runpath=yes
2387 if test "$with_gnu_ld" = yes; then
2393 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2396 soname_spec='${libname}${release}${shared_ext}$major'
2397 shlibpath_var=LD_LIBRARY_PATH
2398 case $host_vendor in
2400 shlibpath_overrides_runpath=no
2402 export_dynamic_flag_spec='${wl}-Blargedynsym'
2403 runpath_var=LD_RUN_PATH
2411 shlibpath_overrides_runpath=no
2412 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2418 if test -d /usr/nec ;then
2420 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2421 soname_spec='$libname${shared_ext}.$major'
2422 shlibpath_var=LD_LIBRARY_PATH
2428 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2429 soname_spec='${libname}${release}${shared_ext}$major'
2430 shlibpath_var=LD_LIBRARY_PATH
2437 AC_MSG_RESULT([$dynamic_linker])
2438 test "$dynamic_linker" = no && can_build_shared=no
2439 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2444 AC_DEFUN([_LT_AC_TAGCONFIG],
2445 [AC_ARG_WITH([tags],
2446 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
2447 [include additional configurations @<:@automatic@:>@])],
2448 [tagnames="$withval"])
2450 if test -f "$ltmain" && test -n "$tagnames"; then
2451 if test ! -f "${ofile}"; then
2452 AC_MSG_WARN([output file `$ofile' does not exist])
2455 if test -z "$LTCC"; then
2456 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
2457 if test -z "$LTCC"; then
2458 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
2460 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
2464 # Extract list of available tagged configurations in $ofile.
2465 # Note that this assumes the entire list is on one line.
2466 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
2468 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2469 for tagname in $tagnames; do
2471 # Check whether tagname contains only valid characters
2472 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
2474 *) AC_MSG_ERROR([invalid tag name: $tagname])
2478 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
2480 AC_MSG_ERROR([tag name \"$tagname\" already exists])
2483 # Update the list of available tags.
2484 if test -n "$tagname"; then
2485 echo appending configuration tag \"$tagname\" to $ofile
2489 if test -n "$CXX" && test "X$CXX" != "Xno"; then
2490 AC_LIBTOOL_LANG_CXX_CONFIG
2497 if test -n "$F77" && test "X$F77" != "Xno"; then
2498 AC_LIBTOOL_LANG_F77_CONFIG
2505 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2506 AC_LIBTOOL_LANG_GCJ_CONFIG
2513 AC_LIBTOOL_LANG_RC_CONFIG
2517 AC_MSG_ERROR([Unsupported tag name: $tagname])
2521 # Append the new tag name to the list of available tags.
2522 if test -n "$tagname" ; then
2523 available_tags="$available_tags $tagname"
2529 # Now substitute the updated list of available tags.
2530 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2531 mv "${ofile}T" "$ofile"
2535 AC_MSG_ERROR([unable to update list of available tagged configurations.])
2538 ])# _LT_AC_TAGCONFIG
2543 # enable checks for dlopen support
2544 AC_DEFUN([AC_LIBTOOL_DLOPEN],
2545 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2546 ])# AC_LIBTOOL_DLOPEN
2549 # AC_LIBTOOL_WIN32_DLL
2550 # --------------------
2551 # declare package support for building win32 dll's
2552 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2553 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2554 ])# AC_LIBTOOL_WIN32_DLL
2557 # AC_ENABLE_SHARED([DEFAULT])
2558 # ---------------------------
2559 # implement the --enable-shared flag
2560 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2561 AC_DEFUN([AC_ENABLE_SHARED],
2562 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2563 AC_ARG_ENABLE([shared],
2564 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2565 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2566 [p=${PACKAGE-default}
2568 yes) enable_shared=yes ;;
2569 no) enable_shared=no ;;
2572 # Look at the argument we got. We use all the common list separators.
2573 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2574 for pkg in $enableval; do
2576 if test "X$pkg" = "X$p"; then
2583 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2584 ])# AC_ENABLE_SHARED
2589 #- set the default shared flag to --disable-shared
2590 AC_DEFUN([AC_DISABLE_SHARED],
2591 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2592 AC_ENABLE_SHARED(no)
2593 ])# AC_DISABLE_SHARED
2596 # AC_ENABLE_STATIC([DEFAULT])
2597 # ---------------------------
2598 # implement the --enable-static flag
2599 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2600 AC_DEFUN([AC_ENABLE_STATIC],
2601 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2602 AC_ARG_ENABLE([static],
2603 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2604 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2605 [p=${PACKAGE-default}
2607 yes) enable_static=yes ;;
2608 no) enable_static=no ;;
2611 # Look at the argument we got. We use all the common list separators.
2612 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2613 for pkg in $enableval; do
2615 if test "X$pkg" = "X$p"; then
2622 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
2623 ])# AC_ENABLE_STATIC
2628 # set the default static flag to --disable-static
2629 AC_DEFUN([AC_DISABLE_STATIC],
2630 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2631 AC_ENABLE_STATIC(no)
2632 ])# AC_DISABLE_STATIC
2635 # AC_ENABLE_FAST_INSTALL([DEFAULT])
2636 # ---------------------------------
2637 # implement the --enable-fast-install flag
2638 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2639 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2640 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2641 AC_ARG_ENABLE([fast-install],
2642 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2643 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2644 [p=${PACKAGE-default}
2646 yes) enable_fast_install=yes ;;
2647 no) enable_fast_install=no ;;
2649 enable_fast_install=no
2650 # Look at the argument we got. We use all the common list separators.
2651 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2652 for pkg in $enableval; do
2654 if test "X$pkg" = "X$p"; then
2655 enable_fast_install=yes
2661 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2662 ])# AC_ENABLE_FAST_INSTALL
2665 # AC_DISABLE_FAST_INSTALL
2666 # -----------------------
2667 # set the default to --disable-fast-install
2668 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2669 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2670 AC_ENABLE_FAST_INSTALL(no)
2671 ])# AC_DISABLE_FAST_INSTALL
2674 # AC_LIBTOOL_PICMODE([MODE])
2675 # --------------------------
2676 # implement the --with-pic flag
2677 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2678 AC_DEFUN([AC_LIBTOOL_PICMODE],
2679 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2680 pic_mode=ifelse($#,1,$1,default)
2681 ])# AC_LIBTOOL_PICMODE
2686 # This is predefined starting with Autoconf 2.54, so this conditional
2687 # definition can be removed once we require Autoconf 2.54 or later.
2688 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2689 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2690 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2691 then ac_cv_prog_egrep='grep -E'
2692 else ac_cv_prog_egrep='egrep'
2694 EGREP=$ac_cv_prog_egrep
2699 # AC_PATH_TOOL_PREFIX
2700 # -------------------
2701 # find a file program which can recognise shared library
2702 AC_DEFUN([AC_PATH_TOOL_PREFIX],
2703 [AC_REQUIRE([AC_PROG_EGREP])dnl
2704 AC_MSG_CHECKING([for $1])
2705 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2707 [[\\/*] | ?:[\\/]*])
2708 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2711 lt_save_MAGIC_CMD="$MAGIC_CMD"
2712 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2713 dnl $ac_dummy forces splitting on constant user-supplied paths.
2714 dnl POSIX.2 word splitting is done only on the output of word expansions,
2715 dnl not every word. This closes a longstanding sh security hole.
2716 ac_dummy="ifelse([$2], , $PATH, [$2])"
2717 for ac_dir in $ac_dummy; do
2719 test -z "$ac_dir" && ac_dir=.
2720 if test -f $ac_dir/$1; then
2721 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2722 if test -n "$file_magic_test_file"; then
2723 case $deplibs_check_method in
2725 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2726 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2727 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2728 $EGREP "$file_magic_regex" > /dev/null; then
2733 *** Warning: the command libtool uses to detect shared libraries,
2734 *** $file_magic_cmd, produces output that libtool cannot recognize.
2735 *** The result is that libtool may fail to recognize shared libraries
2736 *** as such. This will affect the creation of libtool libraries that
2737 *** depend on shared libraries, but programs linked with such libtool
2738 *** libraries will work regardless of this problem. Nevertheless, you
2739 *** may want to report the problem to your system manager and/or to
2740 *** bug-libtool@gnu.org
2750 MAGIC_CMD="$lt_save_MAGIC_CMD"
2753 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2754 if test -n "$MAGIC_CMD"; then
2755 AC_MSG_RESULT($MAGIC_CMD)
2759 ])# AC_PATH_TOOL_PREFIX
2764 # find a file program which can recognise a shared library
2765 AC_DEFUN([AC_PATH_MAGIC],
2766 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2767 if test -z "$lt_cv_path_MAGIC_CMD"; then
2768 if test -n "$ac_tool_prefix"; then
2769 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2779 # find the path to the GNU or non-GNU linker
2780 AC_DEFUN([AC_PROG_LD],
2781 [AC_ARG_WITH([gnu-ld],
2782 [AC_HELP_STRING([--with-gnu-ld],
2783 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2784 [test "$withval" = no || with_gnu_ld=yes],
2786 AC_REQUIRE([LT_AC_PROG_SED])dnl
2787 AC_REQUIRE([AC_PROG_CC])dnl
2788 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2789 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2791 if test "$GCC" = yes; then
2792 # Check if gcc -print-prog-name=ld gives a path.
2793 AC_MSG_CHECKING([for ld used by $CC])
2796 # gcc leaves a trailing carriage return which upsets mingw
2797 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2799 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2802 # Accept absolute paths.
2803 [[\\/]]* | ?:[[\\/]]*)
2804 re_direlt='/[[^/]][[^/]]*/\.\./'
2805 # Canonicalize the path of ld
2806 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2807 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2808 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2810 test -z "$LD" && LD="$ac_prog"
2813 # If it fails, then pretend we aren't using GCC.
2817 # If it is relative, then search for the first ld in PATH.
2821 elif test "$with_gnu_ld" = yes; then
2822 AC_MSG_CHECKING([for GNU ld])
2824 AC_MSG_CHECKING([for non-GNU ld])
2826 AC_CACHE_VAL(lt_cv_path_LD,
2827 [if test -z "$LD"; then
2828 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2829 for ac_dir in $PATH; do
2831 test -z "$ac_dir" && ac_dir=.
2832 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2833 lt_cv_path_LD="$ac_dir/$ac_prog"
2834 # Check to see if the program is GNU ld. I'd rather use --version,
2835 # but apparently some GNU ld's only accept -v.
2836 # Break only if it was the GNU/non-GNU ld that we prefer.
2837 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2838 *GNU* | *'with BFD'*)
2839 test "$with_gnu_ld" != no && break
2842 test "$with_gnu_ld" != yes && break
2849 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2852 if test -n "$LD"; then
2857 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2864 AC_DEFUN([AC_PROG_LD_GNU],
2865 [AC_REQUIRE([AC_PROG_EGREP])dnl
2866 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2867 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2868 case `$LD -v 2>&1 </dev/null` in
2869 *GNU* | *'with BFD'*)
2870 lt_cv_prog_gnu_ld=yes
2873 lt_cv_prog_gnu_ld=no
2876 with_gnu_ld=$lt_cv_prog_gnu_ld
2880 # AC_PROG_LD_RELOAD_FLAG
2881 # ----------------------
2882 # find reload flag for linker
2883 # -- PORTME Some linkers may need a different reload flag.
2884 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2885 [AC_CACHE_CHECK([for $LD option to reload object files],
2886 lt_cv_ld_reload_flag,
2887 [lt_cv_ld_reload_flag='-r'])
2888 reload_flag=$lt_cv_ld_reload_flag
2889 case $reload_flag in
2891 *) reload_flag=" $reload_flag" ;;
2893 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2894 ])# AC_PROG_LD_RELOAD_FLAG
2897 # AC_DEPLIBS_CHECK_METHOD
2898 # -----------------------
2899 # how to check for library dependencies
2900 # -- PORTME fill in with the dynamic library characteristics
2901 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2902 [AC_CACHE_CHECK([how to recognise dependent libraries],
2903 lt_cv_deplibs_check_method,
2904 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2905 lt_cv_file_magic_test_file=
2906 lt_cv_deplibs_check_method='unknown'
2907 # Need to set the preceding variable on all platforms that support
2908 # interlibrary dependencies.
2909 # 'none' -- dependencies not supported.
2910 # `unknown' -- same as none, but documents that we really don't know.
2911 # 'pass_all' -- all dependencies passed with no checks.
2912 # 'test_compile' -- check by making test program.
2913 # 'file_magic [[regex]]' -- check by looking for files in library path
2914 # which responds to the $file_magic_cmd with a given extended regex.
2915 # If you have `file' or equivalent on your system and you're not sure
2916 # whether `pass_all' will *always* work, you probably want this one.
2920 lt_cv_deplibs_check_method=pass_all
2924 lt_cv_deplibs_check_method=pass_all
2928 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2929 lt_cv_file_magic_cmd='/usr/bin/file -L'
2930 lt_cv_file_magic_test_file=/shlib/libc.so
2933 cygwin* | mingw* | pw32*)
2934 # win32_libid is a shell function defined in ltmain.sh
2935 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2936 lt_cv_file_magic_cmd='win32_libid'
2939 darwin* | rhapsody*)
2940 # this will be overwritten by pass_all, but leave it in just in case
2941 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2942 lt_cv_file_magic_cmd='/usr/bin/file -L'
2944 rhapsody* | darwin1.[[012]])
2945 lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System`
2948 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2951 lt_cv_deplibs_check_method=pass_all
2955 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2958 # Not sure whether the presence of OpenBSD here was a mistake.
2959 # Let's accept both of them until this is cleared up.
2960 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2961 lt_cv_file_magic_cmd=/usr/bin/file
2962 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2966 lt_cv_deplibs_check_method=pass_all
2971 lt_cv_deplibs_check_method=pass_all
2974 hpux10.20* | hpux11*)
2975 lt_cv_file_magic_cmd=/usr/bin/file
2978 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2979 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2982 [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]']
2983 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2986 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2987 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2992 irix5* | irix6* | nonstopux*)
2994 irix5* | nonstopux*)
2995 # this will be overridden with pass_all, but let us keep it just in case
2996 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3000 *-32|*"-32 ") libmagic=32-bit;;
3001 *-n32|*"-n32 ") libmagic=N32;;
3002 *-64|*"-64 ") libmagic=64-bit;;
3003 *) libmagic=never-match;;
3005 # this will be overridden with pass_all, but let us keep it just in case
3006 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
3009 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3010 lt_cv_deplibs_check_method=pass_all
3013 # This must be Linux ELF.
3016 alpha* | hppa* | i*86 | ia64* | m68* | mips | mipsel | powerpc* | sparc* | s390* | sh* | x86_64)
3017 lt_cv_deplibs_check_method=pass_all ;;
3019 # glibc up to 2.1.1 does not perform some relocations on ARM
3020 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
3022 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3026 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3027 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3029 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3034 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3035 lt_cv_file_magic_cmd=/usr/bin/file
3036 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3040 lt_cv_deplibs_check_method=unknown
3044 lt_cv_file_magic_cmd=/usr/bin/file
3045 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3046 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3047 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
3049 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
3053 osf3* | osf4* | osf5*)
3054 # this will be overridden with pass_all, but let us keep it just in case
3055 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3056 lt_cv_file_magic_test_file=/shlib/libc.so
3057 lt_cv_deplibs_check_method=pass_all
3061 lt_cv_deplibs_check_method=pass_all
3065 lt_cv_deplibs_check_method=pass_all
3066 lt_cv_file_magic_test_file=/lib/libc.so
3069 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3070 case $host_vendor in
3072 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3073 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3076 lt_cv_deplibs_check_method=pass_all
3079 lt_cv_file_magic_cmd='/bin/file'
3080 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3083 lt_cv_file_magic_cmd='/bin/file'
3084 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3085 lt_cv_file_magic_test_file=/lib/libc.so
3088 lt_cv_deplibs_check_method=pass_all
3093 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
3094 lt_cv_deplibs_check_method=pass_all
3098 file_magic_cmd=$lt_cv_file_magic_cmd
3099 deplibs_check_method=$lt_cv_deplibs_check_method
3100 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3101 ])# AC_DEPLIBS_CHECK_METHOD
3106 # find the path to a BSD-compatible name lister
3107 AC_DEFUN([AC_PROG_NM],
3108 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
3109 [if test -n "$NM"; then
3110 # Let the user override the test.
3113 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3114 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3116 test -z "$ac_dir" && ac_dir=.
3117 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3118 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3119 # Check to see if the nm accepts a BSD-compat flag.
3120 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3121 # nm: unknown option "B" ignored
3122 # Tru64's nm complains that /dev/null is an invalid object file
3123 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3124 */dev/null* | *'Invalid file or object type'*)
3125 lt_cv_path_NM="$tmp_nm -B"
3129 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3131 lt_cv_path_NM="$tmp_nm -p"
3135 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3136 continue # so that we can try to find one that supports BSD flags
3143 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3151 # check for math library
3152 AC_DEFUN([AC_CHECK_LIBM],
3153 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3156 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3157 # These system don't have libm, or don't need it
3160 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3161 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3164 AC_CHECK_LIB(m, cos, LIBM="-lm")
3170 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
3171 # -----------------------------------
3172 # sets LIBLTDL to the link flags for the libltdl convenience library and
3173 # LTDLINCL to the include flags for the libltdl header and adds
3174 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
3175 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3176 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
3177 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
3178 # '${top_srcdir}/' (note the single quotes!). If your package is not
3179 # flat and you're not using automake, define top_builddir and
3180 # top_srcdir appropriately in the Makefiles.
3181 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
3182 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3183 case $enable_ltdl_convenience in
3184 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3185 "") enable_ltdl_convenience=yes
3186 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3188 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
3189 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3190 # For backwards non-gettext consistent compatibility...
3192 ])# AC_LIBLTDL_CONVENIENCE
3195 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
3196 # -----------------------------------
3197 # sets LIBLTDL to the link flags for the libltdl installable library and
3198 # LTDLINCL to the include flags for the libltdl header and adds
3199 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
3200 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3201 # DIRECTORY is not provided and an installed libltdl is not found, it is
3202 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
3203 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
3204 # quotes!). If your package is not flat and you're not using automake,
3205 # define top_builddir and top_srcdir appropriately in the Makefiles.
3206 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3207 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3208 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3209 AC_CHECK_LIB(ltdl, lt_dlinit,
3210 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3211 [if test x"$enable_ltdl_install" = xno; then
3212 AC_MSG_WARN([libltdl not installed, but installation disabled])
3214 enable_ltdl_install=yes
3217 if test x"$enable_ltdl_install" = x"yes"; then
3218 ac_configure_args="$ac_configure_args --enable-ltdl-install"
3219 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
3220 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3222 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3226 # For backwards non-gettext consistent compatibility...
3228 ])# AC_LIBLTDL_INSTALLABLE
3233 # enable support for C++ libraries
3234 AC_DEFUN([AC_LIBTOOL_CXX],
3235 [AC_REQUIRE([_LT_AC_LANG_CXX])
3241 AC_DEFUN([_LT_AC_LANG_CXX],
3242 [AC_REQUIRE([AC_PROG_CXX])
3243 AC_REQUIRE([AC_PROG_CXXCPP])
3244 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,CXX" | sed 's/^,//'`])
3250 # enable support for Fortran 77 libraries
3251 AC_DEFUN([AC_LIBTOOL_F77],
3252 [AC_REQUIRE([_LT_AC_LANG_F77])
3258 AC_DEFUN([_LT_AC_LANG_F77],
3259 [AC_REQUIRE([AC_PROG_F77])
3260 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,F77" | sed 's/^,//'`])
3266 # enable support for GCJ libraries
3267 AC_DEFUN([AC_LIBTOOL_GCJ],
3268 [AC_REQUIRE([_LT_AC_LANG_GCJ])
3274 AC_DEFUN([_LT_AC_LANG_GCJ],
3275 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
3276 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
3277 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
3278 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
3279 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
3280 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
3281 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,GCJ" | sed 's/^,//'`])
3287 # enable support for Windows resource files
3288 AC_DEFUN([AC_LIBTOOL_RC],
3289 [AC_REQUIRE([LT_AC_PROG_RC])
3290 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,RC" | sed 's/^,//'`])
3294 # AC_LIBTOOL_LANG_C_CONFIG
3295 # ------------------------
3296 # Ensure that the configuration vars for the C compiler are
3297 # suitably defined. Those variables are subsequently used by
3298 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3299 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
3300 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
3304 # Source file extension for C test sources.
3307 # Object file extension for compiled C test sources.
3309 _LT_AC_TAGVAR(objext, $1)=$objext
3311 # Code to be used in simple compile tests
3312 lt_simple_compile_test_code="int some_variable = 0;\n"
3314 # Code to be used in simple link tests
3315 lt_simple_link_test_code='int main(){return(0);}\n'
3320 # Check for any special shared library compilation flags.
3322 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
3323 if test "$GCC" = no; then
3326 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
3330 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
3331 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
3332 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$]_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[[ ]]" >/dev/null; then :
3334 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
3335 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
3341 # Check to make sure the static flag actually works.
3343 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
3344 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
3345 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
3347 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
3350 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3351 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3352 AC_LIBTOOL_PROG_CC_C_O($1)
3353 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3354 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3355 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3356 AC_LIBTOOL_SYS_LIB_STRIP
3357 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3358 AC_LIBTOOL_DLOPEN_SELF($1)
3360 # Report which librarie types wil actually be built
3361 AC_MSG_CHECKING([if libtool supports shared libraries])
3362 AC_MSG_RESULT([$can_build_shared])
3364 AC_MSG_CHECKING([whether to build shared libraries])
3365 test "$can_build_shared" = "no" && enable_shared=no
3367 # On AIX, shared libraries and static libraries use the same namespace, and
3368 # are all built from PIC.
3371 test "$enable_shared" = yes && enable_static=no
3372 if test -n "$RANLIB"; then
3373 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3374 postinstall_cmds='$RANLIB $lib'
3379 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3380 test "$enable_shared" = yes && enable_static=no
3383 darwin* | rhapsody*)
3384 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
3385 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3387 rhapsody* | darwin1.[[012]])
3388 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3391 test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3394 # FIXME: Relying on posixy $() will cause problems for
3395 # cross-compilation, but unfortunately the echo tests do not
3396 # yet detect zsh echo's removal of \ escapes. Also zsh mangles
3397 # `"' quotes if we put them in here... so don't!
3398 output_verbose_link_cmd='echo'
3399 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
3400 _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
3401 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3402 _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}'
3403 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3404 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3405 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3406 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3407 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3408 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3412 AC_MSG_RESULT([$enable_shared])
3414 AC_MSG_CHECKING([whether to build static libraries])
3415 # Make sure either enable_shared or enable_static is yes.
3416 test "$enable_shared" = yes || enable_static=yes
3417 AC_MSG_RESULT([$enable_static])
3419 AC_LIBTOOL_CONFIG($1)
3423 ])# AC_LIBTOOL_LANG_C_CONFIG
3426 # AC_LIBTOOL_LANG_CXX_CONFIG
3427 # --------------------------
3428 # Ensure that the configuration vars for the C compiler are
3429 # suitably defined. Those variables are subsequently used by
3430 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3431 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
3432 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
3434 AC_REQUIRE([AC_PROG_CXX])
3435 AC_REQUIRE([AC_PROG_CXXCPP])
3437 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3438 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3439 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3440 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3441 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3442 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3443 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3444 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3445 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3446 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3447 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3448 _LT_AC_TAGVAR(module_cmds, $1)=
3449 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3450 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3451 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3452 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3453 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3454 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3456 # Dependencies to place before and after the object being linked:
3457 _LT_AC_TAGVAR(predep_objects, $1)=
3458 _LT_AC_TAGVAR(postdep_objects, $1)=
3459 _LT_AC_TAGVAR(predeps, $1)=
3460 _LT_AC_TAGVAR(postdeps, $1)=
3461 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
3463 # Source file extension for C++ test sources.
3466 # Object file extension for compiled C++ test sources.
3468 _LT_AC_TAGVAR(objext, $1)=$objext
3470 # Code to be used in simple compile tests
3471 lt_simple_compile_test_code="int some_variable = 0;\n"
3473 # Code to be used in simple link tests
3474 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
3476 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3479 # Allow CC to be a program name with arguments.
3484 lt_save_with_gnu_ld=$with_gnu_ld
3485 lt_save_path_LD=$lt_cv_path_LD
3486 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
3487 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
3489 unset lt_cv_prog_gnu_ld
3491 if test -n "${lt_cv_path_LDCXX+set}"; then
3492 lt_cv_path_LD=$lt_cv_path_LDCXX
3496 test -z "${LDCXX+set}" || LD=$LDCXX
3499 _LT_AC_TAGVAR(compiler, $1)=$CC
3500 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3502 # We don't want -fno-exception wen compiling C++ code, so set the
3503 # no_builtin_flag separately
3504 if test "$GXX" = yes; then
3505 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3507 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3510 if test "$GXX" = yes; then
3511 # Set up default GNU C++ configuration
3515 # Check if GNU C++ uses GNU ld as the underlying linker, since the
3516 # archiving commands below assume that GNU ld is being used.
3517 if test "$with_gnu_ld" = yes; then
3518 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3519 _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'
3521 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3522 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3524 # If archive_cmds runs LD, not CC, wlarc should be empty
3525 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
3526 # investigate it a little bit more. (MM)
3529 # ancient GNU ld didn't support --whole-archive et. al.
3530 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
3531 grep 'no-whole-archive' > /dev/null; then
3532 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3534 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3540 # A generic and very simple default shared library creation
3541 # command for GNU C++ for the case where it uses the native
3542 # linker, instead of GNU ld. If possible, this setting should
3543 # overridden to take advantage of the native linker features on
3544 # the platform it is being used on.
3545 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3548 # Commands to make compiler produce verbose output that lists
3549 # what "hidden" libraries, object files and flags are used when
3550 # linking a shared library.
3551 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3559 # PORTME: fill in a description of your system's C++ link characteristics
3560 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3561 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3564 # FIXME: insert proper C++ library support
3565 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3568 if test "$host_cpu" = ia64; then
3569 # On IA64, the linker does run time linking by default, so we don't
3570 # have to do anything special.
3571 aix_use_runtimelinking=no
3572 exp_sym_flag='-Bexport'
3575 aix_use_runtimelinking=no
3577 # Test if we are trying to use run time linking or normal
3578 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
3579 # need to do runtime linking.
3580 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
3581 for ld_flag in $LDFLAGS; do
3584 aix_use_runtimelinking=yes
3591 exp_sym_flag='-bexport'
3592 no_entry_flag='-bnoentry'
3595 # When large executables or shared objects are built, AIX ld can
3596 # have problems creating the table of contents. If linking a library
3597 # or program results in "error TOC overflow" add -mminimal-toc to
3598 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3599 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3601 _LT_AC_TAGVAR(archive_cmds, $1)=''
3602 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3603 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3604 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3606 if test "$GXX" = yes; then
3607 case $host_os in aix4.[012]|aix4.[012].*)
3608 # We only want to do this on AIX 4.2 and lower, the check
3609 # below for broken collect2 doesn't work under 4.3+
3610 collect2name=`${CC} -print-prog-name=collect2`
3611 if test -f "$collect2name" && \
3612 strings "$collect2name" | grep resolve_lib_name >/dev/null
3614 # We have reworked collect2
3615 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3617 # We have old collect2
3618 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3619 # It fails to find uninstalled libraries when the uninstalled
3620 # path is not listed in the libpath. Setting hardcode_minus_L
3621 # to unsupported forces relinking
3622 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3623 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3624 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3627 shared_flag='-shared'
3630 if test "$host_cpu" = ia64; then
3631 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3632 # chokes on -Wl,-G. The following line is correct:
3635 if test "$aix_use_runtimelinking" = yes; then
3636 shared_flag='${wl}-G'
3638 shared_flag='${wl}-bM:SRE'
3643 # It seems that -bexpall does not export symbols beginning with
3644 # underscore (_), so it is better to generate a list of symbols to export.
3645 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3646 if test "$aix_use_runtimelinking" = yes; then
3647 # Warning - without using the other runtime loading flags (-brtl),
3648 # -berok will link without error, but may produce a broken library.
3649 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3650 # Determine the default libpath from the value encoded in an empty executable.
3651 _LT_AC_SYS_LIBPATH_AIX
3652 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3654 _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 $shared_flag"
3656 if test "$host_cpu" = ia64; then
3657 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3658 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3659 _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"
3661 # Determine the default libpath from the value encoded in an empty executable.
3662 _LT_AC_SYS_LIBPATH_AIX
3663 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3664 # Warning - without using the other run time loading flags,
3665 # -berok will link without error, but may produce a broken library.
3666 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3667 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3668 # -bexpall does not export symbols beginning with underscore (_)
3669 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3670 # Exported symbols can be pulled into shared objects from archives
3671 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
3672 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3673 # This is similar to how AIX traditionally builds it's shared libraries.
3674 _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'
3679 case $cc_basename in
3681 # FIXME: insert proper C++ library support
3682 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3687 cygwin* | mingw* | pw32*)
3688 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3689 # as there is no search path for DLLs.
3690 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3691 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3692 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3693 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3695 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3696 _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'
3697 # If the export-symbols file already is a .def file (1st line
3698 # is EXPORTS), use it as is; otherwise, prepend...
3699 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3700 cp $export_symbols $output_objdir/$soname.def;
3702 echo EXPORTS > $output_objdir/$soname.def;
3703 cat $export_symbols >> $output_objdir/$soname.def;
3705 $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'
3707 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3711 darwin* | rhapsody*)
3712 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
3713 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3715 rhapsody* | darwin1.[[012]])
3716 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3719 test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3722 lt_int_apple_cc_single_mod=no
3723 output_verbose_link_cmd='echo'
3724 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
3725 lt_int_apple_cc_single_mod=yes
3727 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3728 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3730 _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'
3732 _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
3734 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3735 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3736 _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}'
3738 _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}'
3740 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3741 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3742 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3743 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3744 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3745 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3750 case $cc_basename in
3752 # FIXME: insert proper C++ library support
3753 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3756 # Green Hills C++ Compiler
3757 # FIXME: insert proper C++ library support
3758 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3761 # FIXME: insert proper C++ library support
3762 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3767 # C++ shared libraries reported to be fairly broken before switch to ELF
3768 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3771 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3774 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3776 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3781 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3782 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3783 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3784 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3785 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3786 # but as the default
3787 # location of the library.
3789 case $cc_basename in
3791 # FIXME: insert proper C++ library support
3792 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3795 _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 $lib'
3796 # Commands to make compiler produce verbose output that lists
3797 # what "hidden" libraries, object files and flags are used when
3798 # linking a shared library.
3800 # There doesn't appear to be a way to prevent this compiler from
3801 # explicitly linking system object files so we need to strip them
3802 # from the output so that they don't get included in the library
3804 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3807 if test "$GXX" = yes; then
3808 _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'
3810 # FIXME: insert proper C++ library support
3811 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3817 if test $with_gnu_ld = no; then
3820 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3821 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3822 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3825 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3828 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3829 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3830 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3836 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3837 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3840 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3841 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3842 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3843 # but as the default
3844 # location of the library.
3847 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3848 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3849 # but as the default
3850 # location of the library.
3854 case $cc_basename in
3856 # FIXME: insert proper C++ library support
3857 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3862 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3865 _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 $compiler_flags'
3868 # Commands to make compiler produce verbose output that lists
3869 # what "hidden" libraries, object files and flags are used when
3870 # linking a shared library.
3872 # There doesn't appear to be a way to prevent this compiler from
3873 # explicitly linking system object files so we need to strip them
3874 # from the output so that they don't get included in the library
3876 output_verbose_link_cmd='templist=`($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 $list'
3879 if test "$GXX" = yes; then
3880 if test $with_gnu_ld = no; then
3883 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3886 _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'
3891 # FIXME: insert proper C++ library support
3892 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3898 case $cc_basename in
3901 _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'
3903 # Archives containing C++ object files must be created using
3904 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3905 # necessary to make sure instantiated templates are included
3907 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3910 if test "$GXX" = yes; then
3911 if test "$with_gnu_ld" = no; then
3912 _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'
3914 _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'
3917 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3920 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3921 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3924 case $cc_basename in
3926 # Kuck and Associates, Inc. (KAI) C++ Compiler
3928 # KCC will only create a shared library if the output file
3929 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3930 # to its proper name (with version) after linking.
3931 _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'
3932 _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 $lib'
3933 # Commands to make compiler produce verbose output that lists
3934 # what "hidden" libraries, object files and flags are used when
3935 # linking a shared library.
3937 # There doesn't appear to be a way to prevent this compiler from
3938 # explicitly linking system object files so we need to strip them
3939 # from the output so that they don't get included in the library
3941 output_verbose_link_cmd='templist=`$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'
3943 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3944 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3946 # Archives containing C++ object files must be created using
3947 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3948 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3953 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3954 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3955 _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'
3956 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3957 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3958 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
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 -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3965 runpath_var=LD_RUN_PATH
3966 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3967 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3969 # Commands to make compiler produce verbose output that lists
3970 # what "hidden" libraries, object files and flags are used when
3971 # linking a shared library.
3973 # There doesn't appear to be a way to prevent this compiler from
3974 # explicitly linking system object files so we need to strip them
3975 # from the output so that they don't get included in the library
3977 output_verbose_link_cmd='templist=`$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'
3982 # FIXME: insert proper C++ library support
3983 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3986 # FIXME: insert proper C++ library support
3987 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3990 case $cc_basename in
3992 # FIXME: insert proper C++ library support
3993 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3996 # FIXME: insert proper C++ library support
3997 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4002 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
4003 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
4005 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4006 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
4007 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4009 # Workaround some broken pre-1.5 toolchains
4010 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
4013 case $cc_basename in
4015 # Kuck and Associates, Inc. (KAI) C++ Compiler
4017 # KCC will only create a shared library if the output file
4018 # ends with ".so" (or ".sl" for HP-UX), so rename the library
4019 # to its proper name (with version) after linking.
4020 _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'
4022 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4023 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4025 # Archives containing C++ object files must be created using
4026 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
4027 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4031 # Rational C++ 2.4.1
4032 # FIXME: insert proper C++ library support
4033 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4036 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4037 _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'
4039 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4040 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4042 # Commands to make compiler produce verbose output that lists
4043 # what "hidden" libraries, object files and flags are used when
4044 # linking a shared library.
4046 # There doesn't appear to be a way to prevent this compiler from
4047 # explicitly linking system object files so we need to strip them
4048 # from the output so that they don't get included in the library
4050 output_verbose_link_cmd='templist=`$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 $list'
4053 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4054 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4055 _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'
4057 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4058 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4060 # Commands to make compiler produce verbose output that lists
4061 # what "hidden" libraries, object files and flags are used when
4062 # linking a shared library.
4063 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4066 # FIXME: insert proper C++ library support
4067 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4073 case $cc_basename in
4075 # Kuck and Associates, Inc. (KAI) C++ Compiler
4077 # KCC will only create a shared library if the output file
4078 # ends with ".so" (or ".sl" for HP-UX), so rename the library
4079 # to its proper name (with version) after linking.
4080 _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'
4082 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4083 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4085 # Archives containing C++ object files must be created using
4086 # the KAI C++ compiler.
4087 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
4090 # Rational C++ 2.4.1
4091 # FIXME: insert proper C++ library support
4092 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4095 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4096 _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'
4097 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
4098 echo "-hidden">> $lib.exp~
4099 $CC -shared$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~
4102 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4103 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4105 # Commands to make compiler produce verbose output that lists
4106 # what "hidden" libraries, object files and flags are used when
4107 # linking a shared library.
4109 # There doesn't appear to be a way to prevent this compiler from
4110 # explicitly linking system object files so we need to strip them
4111 # from the output so that they don't get included in the library
4113 output_verbose_link_cmd='templist=`$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 $list'
4116 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4117 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4118 _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'
4120 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4121 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4123 # Commands to make compiler produce verbose output that lists
4124 # what "hidden" libraries, object files and flags are used when
4125 # linking a shared library.
4126 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4129 # FIXME: insert proper C++ library support
4130 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4136 # FIXME: insert proper C++ library support
4137 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4140 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4141 case $cc_basename in
4143 # FIXME: insert proper C++ library support
4144 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4147 # FIXME: insert proper C++ library support
4148 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4153 case $cc_basename in
4156 # FIXME: insert proper C++ library support
4157 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4161 # FIXME: insert proper C++ library support
4162 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4165 # FIXME: insert proper C++ library support
4166 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4171 case $cc_basename in
4173 # Sun C++ 4.2, 5.x and Centerline C++
4174 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
4175 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4176 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4177 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4179 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4180 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4182 solaris2.[0-5] | solaris2.[0-5].*) ;;
4184 # The C++ compiler is used as linker so we must use $wl
4185 # flag to pass the commands to the underlying system
4187 # Supported since Solaris 2.6 (maybe 2.5.1?)
4188 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4191 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4193 # Commands to make compiler produce verbose output that lists
4194 # what "hidden" libraries, object files and flags are used when
4195 # linking a shared library.
4197 # There doesn't appear to be a way to prevent this compiler from
4198 # explicitly linking system object files so we need to strip them
4199 # from the output so that they don't get included in the library
4201 output_verbose_link_cmd='templist=`$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'
4203 # Archives containing C++ object files must be created using
4204 # "CC -xar", where "CC" is the Sun C++ compiler. This is
4205 # necessary to make sure instantiated templates are included
4207 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
4210 # Green Hills C++ Compiler
4211 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4213 # The C++ compiler must be used to create the archive.
4214 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
4217 # GNU C++ compiler with Solaris linker
4218 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4219 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
4220 if $CC --version | grep -v '^2\.7' > /dev/null; then
4221 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4222 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4223 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4225 # Commands to make compiler produce verbose output that lists
4226 # what "hidden" libraries, object files and flags are used when
4227 # linking a shared library.
4228 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4230 # g++ 2.7 appears to require `-G' NOT `-shared' on this
4232 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4233 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4234 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4236 # Commands to make compiler produce verbose output that lists
4237 # what "hidden" libraries, object files and flags are used when
4238 # linking a shared library.
4239 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4242 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
4247 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
4248 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4251 case $cc_basename in
4253 # NonStop-UX NCC 3.20
4254 # FIXME: insert proper C++ library support
4255 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4258 # FIXME: insert proper C++ library support
4259 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4264 # FIXME: insert proper C++ library support
4265 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4268 # FIXME: insert proper C++ library support
4269 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4272 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
4273 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4275 _LT_AC_TAGVAR(GCC, $1)="$GXX"
4276 _LT_AC_TAGVAR(LD, $1)="$LD"
4278 AC_LIBTOOL_POSTDEP_PREDEP($1)
4279 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4280 AC_LIBTOOL_PROG_CC_C_O($1)
4281 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4282 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4283 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4284 AC_LIBTOOL_SYS_LIB_STRIP
4285 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4286 AC_LIBTOOL_DLOPEN_SELF($1)
4288 AC_LIBTOOL_CONFIG($1)
4295 with_gnu_ldcxx=$with_gnu_ld
4296 with_gnu_ld=$lt_save_with_gnu_ld
4297 lt_cv_path_LDCXX=$lt_cv_path_LD
4298 lt_cv_path_LD=$lt_save_path_LD
4299 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
4300 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
4301 ])# AC_LIBTOOL_LANG_CXX_CONFIG
4303 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
4304 # ------------------------
4305 # Figure out "hidden" library dependencies from verbose
4306 # compiler output when linking a shared library.
4307 # Parse the compiler output and extract the necessary
4308 # objects, libraries and library flags.
4309 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
4310 dnl we can't use the lt_simple_compile_test_code here,
4311 dnl because it contains code intended for an executable,
4312 dnl not a library. It's possible we should let each
4313 dnl tag define a new lt_????_link_test_code variable,
4314 dnl but it's only used here...
4315 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
4317 void foo (void) { a = 0; }
4319 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
4323 Foo (void) { a = 0; }
4328 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
4336 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
4339 public void bar (void) {
4345 dnl Parse the compiler output and extract the necessary
4346 dnl objects, libraries and library flags.
4347 if AC_TRY_EVAL(ac_compile); then
4348 # Parse the compiler output and extract the necessary
4349 # objects, libraries and library flags.
4351 # Sentinel used to keep track of whether or not we are before
4352 # the conftest object file.
4353 pre_test_object_deps_done=no
4355 # The `*' in the case matches for architectures that use `case' in
4356 # $output_verbose_cmd can trigger glob expansion during the loop
4357 # eval without this substitution.
4358 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
4360 for p in `eval $output_verbose_link_cmd`; do
4364 # Some compilers place space between "-{L,R}" and the path.
4367 || test $p = "-R"; then
4374 if test "$pre_test_object_deps_done" = no; then
4377 # Internal compiler library paths should come after those
4378 # provided the user. The postdeps already come after the
4379 # user supplied libs so there is no need to process them.
4380 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4381 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
4383 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
4386 # The "-l" case would never come before the object being
4387 # linked, so don't bother handling this case.
4390 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
4391 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
4393 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
4399 # This assumes that the test object file only shows up
4400 # once in the compiler output.
4401 if test "$p" = "conftest.$objext"; then
4402 pre_test_object_deps_done=yes
4406 if test "$pre_test_object_deps_done" = no; then
4407 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
4408 _LT_AC_TAGVAR(predep_objects, $1)="$p"
4410 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
4413 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
4414 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
4416 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
4421 *) ;; # Ignore the rest.
4429 echo "libtool.m4: error: problem compiling $1 test program"
4432 $rm -f confest.$objext
4434 case " $_LT_AC_TAGVAR(postdeps, $1) " in
4435 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4437 ])# AC_LIBTOOL_POSTDEP_PREDEP
4439 # AC_LIBTOOL_LANG_F77_CONFIG
4440 # ------------------------
4441 # Ensure that the configuration vars for the C compiler are
4442 # suitably defined. Those variables are subsequently used by
4443 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4444 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4445 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4446 [AC_REQUIRE([AC_PROG_F77])
4447 AC_LANG_PUSH(Fortran 77)
4449 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4450 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4451 _LT_AC_TAGVAR(always_export_symbols, $1)=no
4452 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4453 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4454 _LT_AC_TAGVAR(hardcode_direct, $1)=no
4455 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4456 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4457 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4458 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4459 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
4460 _LT_AC_TAGVAR(module_cmds, $1)=
4461 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
4462 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4463 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4464 _LT_AC_TAGVAR(no_undefined_flag, $1)=
4465 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4466 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4468 # Source file extension for f77 test sources.
4471 # Object file extension for compiled f77 test sources.
4473 _LT_AC_TAGVAR(objext, $1)=$objext
4475 # Code to be used in simple compile tests
4476 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
4478 # Code to be used in simple link tests
4479 lt_simple_link_test_code=" program t\n end\n"
4481 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4484 # Allow CC to be a program name with arguments.
4488 _LT_AC_TAGVAR(compiler, $1)=$CC
4489 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
4491 AC_MSG_CHECKING([if libtool supports shared libraries])
4492 AC_MSG_RESULT([$can_build_shared])
4494 AC_MSG_CHECKING([whether to build shared libraries])
4495 test "$can_build_shared" = "no" && enable_shared=no
4497 # On AIX, shared libraries and static libraries use the same namespace, and
4498 # are all built from PIC.
4501 test "$enable_shared" = yes && enable_static=no
4502 if test -n "$RANLIB"; then
4503 archive_cmds="$archive_cmds~\$RANLIB \$lib"
4504 postinstall_cmds='$RANLIB $lib'
4508 test "$enable_shared" = yes && enable_static=no
4511 AC_MSG_RESULT([$enable_shared])
4513 AC_MSG_CHECKING([whether to build static libraries])
4514 # Make sure either enable_shared or enable_static is yes.
4515 test "$enable_shared" = yes || enable_static=yes
4516 AC_MSG_RESULT([$enable_static])
4518 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4520 _LT_AC_TAGVAR(GCC, $1)="$G77"
4521 _LT_AC_TAGVAR(LD, $1)="$LD"
4523 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4524 AC_LIBTOOL_PROG_CC_C_O($1)
4525 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4526 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4527 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4528 AC_LIBTOOL_SYS_LIB_STRIP
4529 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4531 AC_LIBTOOL_CONFIG($1)
4535 ])# AC_LIBTOOL_LANG_F77_CONFIG
4538 # AC_LIBTOOL_LANG_GCJ_CONFIG
4539 # --------------------------
4540 # Ensure that the configuration vars for the C compiler are
4541 # suitably defined. Those variables are subsequently used by
4542 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4543 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4544 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4547 # Source file extension for Java test sources.
4550 # Object file extension for compiled Java test sources.
4552 _LT_AC_TAGVAR(objext, $1)=$objext
4554 # Code to be used in simple compile tests
4555 lt_simple_compile_test_code="class foo {}\n"
4557 # Code to be used in simple link tests
4558 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
4560 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4563 # Allow CC to be a program name with arguments.
4567 _LT_AC_TAGVAR(compiler, $1)=$CC
4569 # GCJ did not exist at the time GCC didn't implicitly link libc in.
4570 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4572 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4573 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4574 AC_LIBTOOL_PROG_CC_C_O($1)
4575 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4576 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4577 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4578 AC_LIBTOOL_SYS_LIB_STRIP
4579 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4580 AC_LIBTOOL_DLOPEN_SELF($1)
4582 AC_LIBTOOL_CONFIG($1)
4586 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4589 # AC_LIBTOOL_LANG_RC_CONFIG
4590 # --------------------------
4591 # Ensure that the configuration vars for the Windows resource compiler are
4592 # suitably defined. Those variables are subsequently used by
4593 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4594 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4595 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4598 # Source file extension for RC test sources.
4601 # Object file extension for compiled RC test sources.
4603 _LT_AC_TAGVAR(objext, $1)=$objext
4605 # Code to be used in simple compile tests
4606 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4608 # Code to be used in simple link tests
4609 lt_simple_link_test_code="$lt_simple_compile_test_code"
4611 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4614 # Allow CC to be a program name with arguments.
4618 _LT_AC_TAGVAR(compiler, $1)=$CC
4619 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4621 AC_LIBTOOL_CONFIG($1)
4625 ])# AC_LIBTOOL_LANG_RC_CONFIG
4628 # AC_LIBTOOL_CONFIG([TAGNAME])
4629 # ----------------------------
4630 # If TAGNAME is not passed, then create an initial libtool script
4631 # with a default configuration from the untagged config vars. Otherwise
4632 # add code to config.status for appending the configuration named by
4633 # TAGNAME from the matching tagged config vars.
4634 AC_DEFUN([AC_LIBTOOL_CONFIG],
4635 [# The else clause should only fire when bootstrapping the
4636 # libtool distribution, otherwise you forgot to ship ltmain.sh
4637 # with your package, and you will get complaints that there are
4638 # no rules to generate ltmain.sh.
4639 if test -f "$ltmain"; then
4640 # See if we are running on zsh, and set the options which allow our commands through
4641 # without removal of \ escapes.
4642 if test -n "${ZSH_VERSION+set}" ; then
4643 setopt NO_GLOB_SUBST
4645 # Now quote all the things that may contain metacharacters while being
4646 # careful not to overquote the AC_SUBSTed values. We take copies of the
4647 # variables and quote the copies for generation of the libtool script.
4648 for var in echo old_CC old_CFLAGS AR AR_FLAGS AS EGREP RANLIB LN_S LTCC NM SED SHELL \
4649 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4650 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4651 deplibs_check_method reload_flag reload_cmds need_locks \
4652 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4653 lt_cv_sys_global_symbol_to_c_name_address \
4654 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4655 old_postinstall_cmds old_postuninstall_cmds \
4656 _LT_AC_TAGVAR(compiler, $1) \
4657 _LT_AC_TAGVAR(CC, $1) \
4658 _LT_AC_TAGVAR(LD, $1) \
4659 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4660 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4661 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4662 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4663 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4664 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4665 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4666 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4667 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4668 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4669 _LT_AC_TAGVAR(predep_objects, $1) \
4670 _LT_AC_TAGVAR(postdep_objects, $1) \
4671 _LT_AC_TAGVAR(predeps, $1) \
4672 _LT_AC_TAGVAR(postdeps, $1) \
4673 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4674 _LT_AC_TAGVAR(archive_cmds, $1) \
4675 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4676 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4677 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4678 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4679 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4680 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4681 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4682 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4683 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4684 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4685 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4686 _LT_AC_TAGVAR(module_cmds, $1) \
4687 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4688 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4689 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4690 _LT_AC_TAGVAR(include_expsyms, $1); do
4693 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4694 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4695 _LT_AC_TAGVAR(archive_cmds, $1) | \
4696 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4697 _LT_AC_TAGVAR(module_cmds, $1) | \
4698 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4699 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4700 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4701 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4702 postinstall_cmds | postuninstall_cmds | \
4703 old_postinstall_cmds | old_postuninstall_cmds | \
4704 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4705 # Double-quote double-evaled strings.
4706 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4709 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4715 *'\[$]0 --fallback-echo"')
4716 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4721 [cfgfile="${ofile}T"
4722 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4724 AC_MSG_NOTICE([creating $ofile])],
4727 cat <<__EOF__ >> "$cfgfile"
4731 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4732 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4733 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4735 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4736 # Free Software Foundation, Inc.
4738 # This file is part of GNU Libtool:
4739 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4741 # This program is free software; you can redistribute it and/or modify
4742 # it under the terms of the GNU General Public License as published by
4743 # the Free Software Foundation; either version 2 of the License, or
4744 # (at your option) any later version.
4746 # This program is distributed in the hope that it will be useful, but
4747 # WITHOUT ANY WARRANTY; without even the implied warranty of
4748 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4749 # General Public License for more details.
4751 # You should have received a copy of the GNU General Public License
4752 # along with this program; if not, write to the Free Software
4753 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4755 # As a special exception to the GNU General Public License, if you
4756 # distribute this file as part of a program that contains a
4757 # configuration script generated by Autoconf, you may include it under
4758 # the same distribution terms that you use for the rest of that program.
4760 # A sed program that does not truncate output.
4763 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4764 Xsed="$SED -e s/^X//"
4766 # The HP-UX ksh and POSIX shell print the target directory to stdout
4768 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
4770 # The names of the tagged configurations supported by this script.
4773 # ### BEGIN LIBTOOL CONFIG],
4774 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4776 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4778 # Shell to use when invoking shell scripts.
4781 # Whether or not to build shared libraries.
4782 build_libtool_libs=$enable_shared
4784 # Whether or not to build static libraries.
4785 build_old_libs=$enable_static
4787 # Whether or not to add -lc for building shared libraries.
4788 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4790 # Whether or not to disallow shared libs when runtime libs are static
4791 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4793 # Whether or not to optimize for fast installation.
4794 fast_install=$enable_fast_install
4797 host_alias=$host_alias
4800 # An echo program that does not interpret backslashes.
4805 AR_FLAGS=$lt_AR_FLAGS
4810 # A language-specific compiler.
4811 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4813 # Is the compiler the GNU C compiler?
4814 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4819 # The linker used to build libraries.
4820 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4822 # Whether we need hard or soft links.
4825 # A BSD-compatible nm program.
4828 # A symbol stripping program
4831 # Used to examine libraries when file_magic_cmd begins "file"
4832 MAGIC_CMD=$MAGIC_CMD
4834 # Used on cygwin: DLL creation program.
4837 # Used on cygwin: object dumper.
4840 # Used on cygwin: assembler.
4843 # The name of the directory that contains temporary libtool files.
4846 # How to create reloadable object files.
4847 reload_flag=$lt_reload_flag
4848 reload_cmds=$lt_reload_cmds
4850 # How to pass a linker flag through the compiler.
4851 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4853 # Object file suffix (normally "o").
4856 # Old archive suffix (normally "a").
4859 # Shared library suffix (normally ".so").
4862 # Executable file suffix (normally "").
4865 # Additional compiler flags for building library objects.
4866 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4869 # What is the maximum length of a command?
4870 max_cmd_len=$lt_cv_sys_max_cmd_len
4872 # Does compiler simultaneously support -c and -o options?
4873 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4875 # Must we lock files when doing compilation ?
4876 need_locks=$lt_need_locks
4878 # Do we need the lib prefix for modules?
4879 need_lib_prefix=$need_lib_prefix
4881 # Do we need a version for libraries?
4882 need_version=$need_version
4884 # Whether dlopen is supported.
4885 dlopen_support=$enable_dlopen
4887 # Whether dlopen of programs is supported.
4888 dlopen_self=$enable_dlopen_self
4890 # Whether dlopen of statically linked programs is supported.
4891 dlopen_self_static=$enable_dlopen_self_static
4893 # Compiler flag to prevent dynamic linking.
4894 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4896 # Compiler flag to turn off builtin functions.
4897 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4899 # Compiler flag to allow reflexive dlopens.
4900 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4902 # Compiler flag to generate shared objects directly from archives.
4903 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4905 # Compiler flag to generate thread-safe objects.
4906 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4908 # Library versioning type.
4909 version_type=$version_type
4911 # Format of library name prefix.
4912 libname_spec=$lt_libname_spec
4914 # List of archive names. First name is the real one, the rest are links.
4915 # The last name is the one that the linker finds with -lNAME.
4916 library_names_spec=$lt_library_names_spec
4918 # The coded name of the library, if different from the real name.
4919 soname_spec=$lt_soname_spec
4921 # Commands used to build and install an old-style archive.
4923 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4924 old_postinstall_cmds=$lt_old_postinstall_cmds
4925 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4927 # Create an old-style archive from a shared archive.
4928 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4930 # Create a temporary old-style archive to link instead of a shared archive.
4931 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4933 # Commands used to build and install a shared archive.
4934 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4935 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4936 postinstall_cmds=$lt_postinstall_cmds
4937 postuninstall_cmds=$lt_postuninstall_cmds
4939 # Commands used to build a loadable module (assumed same as above if empty)
4940 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4941 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4943 # Commands to strip libraries.
4944 old_striplib=$lt_old_striplib
4945 striplib=$lt_striplib
4947 # Dependencies to place before the objects being linked to create a
4949 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4951 # Dependencies to place after the objects being linked to create a
4953 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4955 # Dependencies to place before the objects being linked to create a
4957 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4959 # Dependencies to place after the objects being linked to create a
4961 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4963 # The library search path used internally by the compiler when linking
4965 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4967 # Method to check whether dependent libraries are shared objects.
4968 deplibs_check_method=$lt_deplibs_check_method
4970 # Command to use when deplibs_check_method == file_magic.
4971 file_magic_cmd=$lt_file_magic_cmd
4973 # Flag that allows shared libraries with undefined symbols to be built.
4974 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4976 # Flag that forces no undefined symbols.
4977 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4979 # Commands used to finish a libtool library installation in a directory.
4980 finish_cmds=$lt_finish_cmds
4982 # Same as above, but a single script fragment to be evaled but not shown.
4983 finish_eval=$lt_finish_eval
4985 # Take the output of nm and produce a listing of raw symbols and C names.
4986 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4988 # Transform the output of nm in a proper C declaration
4989 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4991 # Transform the output of nm in a C name address pair
4992 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4994 # This is the shared library runtime path variable.
4995 runpath_var=$runpath_var
4997 # This is the shared library path variable.
4998 shlibpath_var=$shlibpath_var
5000 # Is shlibpath searched before the hard-coded library search path?
5001 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
5003 # How to hardcode a shared library path into an executable.
5004 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
5006 # Whether we should hardcode library paths into libraries.
5007 hardcode_into_libs=$hardcode_into_libs
5009 # Flag to hardcode \$libdir into a binary during linking.
5010 # This must work even if \$libdir does not exist.
5011 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
5013 # If ld is used when linking, flag to hardcode \$libdir into
5014 # a binary during linking. This must work even if \$libdir does
5016 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
5018 # Whether we need a single -rpath flag with a separated argument.
5019 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
5021 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
5023 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
5025 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
5027 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
5029 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
5030 # the resulting binary.
5031 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
5033 # Set to yes if building a shared library automatically hardcodes DIR into the library
5034 # and all subsequent libraries and executables linked against it.
5035 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
5037 # Variables whose values should be saved in libtool wrapper scripts and
5038 # restored at relink time.
5039 variables_saved_for_relink="$variables_saved_for_relink"
5041 # Whether libtool must link a program against all its dependency libraries.
5042 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
5044 # Compile-time system search path for libraries
5045 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
5047 # Run-time system search path for libraries
5048 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
5050 # Fix the shell variable \$srcfile for the compiler.
5051 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
5053 # Set to yes if exported symbols are required.
5054 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
5056 # The commands to list exported symbols.
5057 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
5059 # The commands to extract the exported symbol list from a shared archive.
5060 extract_expsyms_cmds=$lt_extract_expsyms_cmds
5062 # Symbols that should not be listed in the preloaded symbols.
5063 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
5065 # Symbols that must always be exported.
5066 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
5069 [# ### END LIBTOOL CONFIG],
5070 [# ### END LIBTOOL TAG CONFIG: $tagname])
5077 cat <<\EOF >> "$cfgfile"
5079 # AIX sometimes has problems with the GCC collect2 program. For some
5080 # reason, if we set the COLLECT_NAMES environment variable, the problems
5081 # vanish in a puff of smoke.
5082 if test "X${COLLECT_NAMES+set}" != Xset; then
5084 export COLLECT_NAMES
5090 # We use sed instead of cat because bash on DJGPP gets confused if
5091 # if finds mixed CR/LF and LF-only lines. Since sed operates in
5092 # text mode, it properly converts lines to CR/LF. This bash problem
5093 # is reportedly fixed, but why not run on old versions too?
5094 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
5096 mv -f "$cfgfile" "$ofile" || \
5097 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
5101 # If there is no Makefile yet, we rely on a make rule to execute
5102 # `config.status --recheck' to rerun these tests and create the
5103 # libtool script then.
5104 test -f Makefile && make "$ltmain"
5106 ])# AC_LIBTOOL_CONFIG
5109 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
5110 # -------------------------------------------
5111 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
5112 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
5114 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5116 if test "$GCC" = yes; then
5117 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5119 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
5120 lt_cv_prog_compiler_rtti_exceptions,
5121 [-fno-rtti -fno-exceptions], [],
5122 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
5124 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
5127 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5128 # ---------------------------------
5129 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
5130 [AC_REQUIRE([AC_CANONICAL_HOST])
5131 AC_REQUIRE([AC_PROG_NM])
5132 AC_REQUIRE([AC_OBJEXT])
5133 # Check for command to grab the raw symbol name followed by C symbol from nm.
5134 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
5135 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
5137 # These are sane defaults that work on at least a few old systems.
5138 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5140 # Character class describing NM global symbol codes.
5141 symcode='[[BCDEGRST]]'
5143 # Regexp to match symbols that can be accessed directly from C.
5144 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
5146 # Transform the above into a raw symbol and a C symbol.
5147 symxfrm='\1 \2\3 \3'
5149 # Transform an extracted symbol line into a proper C declaration
5150 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
5152 # Transform an extracted symbol line into symbol name and symbol address
5153 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5155 # Define system-specific variables.
5160 cygwin* | mingw* | pw32*)
5161 symcode='[[ABCDGISTW]]'
5163 hpux*) # Its linker distinguishes data from code symbols
5164 if test "$host_cpu" = ia64; then
5165 symcode='[[ABCDEGRST]]'
5167 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5168 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5171 symcode='[[BCDEGRST]]'
5174 symcode='[[BCDEGQRST]]'
5180 symcode='[[DFNSTU]]'
5184 # Handle CRLF in mingw tool chain
5188 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5192 # If we're using GNU nm, then use its standard symbol codes.
5193 case `$NM -V 2>&1` in
5194 *GNU* | *'with BFD'*)
5195 symcode='[[ABCDGISTW]]' ;;
5198 # Try without a prefix undercore, then with it.
5199 for ac_symprfx in "" "_"; do
5201 # Write the raw and C identifiers.
5202 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
5204 # Check to see that the pipe works correctly.
5208 cat > conftest.$ac_ext <<EOF
5213 void nm_test_func(){}
5217 int main(){nm_test_var='a';nm_test_func();return(0);}
5220 if AC_TRY_EVAL(ac_compile); then
5221 # Now try to grab the symbols.
5223 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
5224 # Try sorting and uniquifying the output.
5225 if sort "$nlist" | uniq > "$nlist"T; then
5226 mv -f "$nlist"T "$nlist"
5231 # Make sure that we snagged all the symbols we need.
5232 if grep ' nm_test_var$' "$nlist" >/dev/null; then
5233 if grep ' nm_test_func$' "$nlist" >/dev/null; then
5234 cat <<EOF > conftest.$ac_ext
5240 # Now generate the symbol file.
5241 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5243 cat <<EOF >> conftest.$ac_ext
5244 #if defined (__STDC__) && __STDC__
5245 # define lt_ptr_t void *
5247 # define lt_ptr_t char *
5251 /* The mapping between symbol names and symbols. */
5256 lt_preloaded_symbols[[]] =
5259 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5260 cat <<\EOF >> conftest.$ac_ext
5268 # Now try linking the two files.
5269 mv conftest.$ac_objext conftstm.$ac_objext
5270 lt_save_LIBS="$LIBS"
5271 lt_save_CFLAGS="$CFLAGS"
5272 LIBS="conftstm.$ac_objext"
5273 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
5274 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
5277 LIBS="$lt_save_LIBS"
5278 CFLAGS="$lt_save_CFLAGS"
5280 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
5283 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
5286 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
5289 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
5290 cat conftest.$ac_ext >&5
5292 rm -f conftest* conftst*
5294 # Do not use the global_symbol_pipe unless it works.
5295 if test "$pipe_works" = yes; then
5298 lt_cv_sys_global_symbol_pipe=
5302 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5303 lt_cv_sys_global_symbol_to_cdecl=
5305 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5306 AC_MSG_RESULT(failed)
5310 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5313 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5314 # ---------------------------------------
5315 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5316 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5317 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5318 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5320 AC_MSG_CHECKING([for $compiler option to produce PIC])
5322 # C++ specific cases for pic, static, wl, etc.
5323 if test "$GXX" = yes; then
5324 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5325 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5329 # All AIX code is PIC.
5330 if test "$host_cpu" = ia64; then
5331 # AIX 5 now supports IA64 processor
5332 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5336 # FIXME: we need at least 68020 code to build shared libraries, but
5337 # adding the `-m68020' flag to GCC prevents building anything better,
5339 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5341 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5342 # PIC is the default for these OSes.
5344 mingw* | os2* | pw32*)
5345 # This hack is so that the source file can tell whether it is being
5346 # built for inclusion in a dll (and should export symbols for example).
5347 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5349 darwin* | rhapsody*)
5350 # PIC is the default on this platform
5351 # Common symbols not allowed in MH_DYLIB files
5352 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5355 # DJGPP does not support shared libraries at all
5356 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5359 if test -d /usr/nec; then
5360 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5364 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5370 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5375 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5381 # All AIX code is PIC.
5382 if test "$host_cpu" = ia64; then
5383 # AIX 5 now supports IA64 processor
5384 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5386 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5390 case $cc_basename in
5392 # Green Hills C++ Compiler
5393 # _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"
5398 case $cc_basename in
5400 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5403 # Green Hills C++ Compiler
5404 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5411 # FreeBSD uses GNU C++
5413 hpux9* | hpux10* | hpux11*)
5414 case $cc_basename in
5416 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5417 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5418 if test "$host_cpu" != ia64; then
5419 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5423 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5424 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5430 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5438 irix5* | irix6* | nonstopux*)
5439 case $cc_basename in
5441 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5442 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5443 # CC pic flag -KPIC is the default.
5450 case $cc_basename in
5453 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5454 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5458 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5459 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5460 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5464 # Make sure the PIC flag is empty. It appears that all Alpha
5465 # Linux and Compaq Tru64 Unix objects are PIC.
5466 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5467 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5478 case $cc_basename in
5480 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5488 osf3* | osf4* | osf5*)
5489 case $cc_basename in
5491 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5494 # Rational C++ 2.4.1
5495 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5498 # Digital/Compaq C++
5499 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5500 # Make sure the PIC flag is empty. It appears that all Alpha
5501 # Linux and Compaq Tru64 Unix objects are PIC.
5502 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5503 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5512 case $cc_basename in
5514 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5521 case $cc_basename in
5523 # Sun C++ 4.2, 5.x and Centerline C++
5524 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5525 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5526 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5529 # Green Hills C++ Compiler
5530 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5537 case $cc_basename in
5540 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5541 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5545 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5552 case $cc_basename in
5554 # NonStop-UX NCC 3.20
5555 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5566 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5572 if test "$GCC" = yes; then
5573 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5574 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5578 # All AIX code is PIC.
5579 if test "$host_cpu" = ia64; then
5580 # AIX 5 now supports IA64 processor
5581 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5586 # FIXME: we need at least 68020 code to build shared libraries, but
5587 # adding the `-m68020' flag to GCC prevents building anything better,
5589 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5592 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5593 # PIC is the default for these OSes.
5596 mingw* | pw32* | os2*)
5597 # This hack is so that the source file can tell whether it is being
5598 # built for inclusion in a dll (and should export symbols for example).
5599 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5602 darwin* | rhapsody*)
5603 # PIC is the default on this platform
5604 # Common symbols not allowed in MH_DYLIB files
5605 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5609 # Just because we use GCC doesn't mean we suddenly get shared libraries
5610 # on systems that don't support them.
5611 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5616 if test -d /usr/nec; then
5617 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5622 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5629 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5635 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5639 # PORTME Check for flag to pass linker flags through the system compiler.
5642 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5643 if test "$host_cpu" = ia64; then
5644 # AIX 5 now supports IA64 processor
5645 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5647 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5651 mingw* | pw32* | os2*)
5652 # This hack is so that the source file can tell whether it is being
5653 # built for inclusion in a dll (and should export symbols for example).
5654 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5657 hpux9* | hpux10* | hpux11*)
5658 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5659 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5666 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5669 # Is there a better lt_prog_compiler_static that works with the bundled CC?
5670 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5673 irix5* | irix6* | nonstopux*)
5674 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5675 # PIC (with -KPIC) is the default.
5676 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5680 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5681 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5687 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5688 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5689 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5692 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5693 # All Alpha code is PIC.
5694 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5699 osf3* | osf4* | osf5*)
5700 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5701 # All OSF/1 code is PIC.
5702 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5706 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5707 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5711 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5712 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5713 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5717 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5718 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5719 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5722 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5723 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5724 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5725 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5729 if test -d /usr/nec ;then
5730 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5731 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5736 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5737 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5741 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5746 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5749 # Check to make sure the PIC flag actually works.
5751 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5752 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5753 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5754 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5755 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5757 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5759 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5760 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5763 # For platforms which do not support PIC, -DPIC is meaningless:
5765 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5768 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5774 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5775 # ------------------------------------
5776 # See if the linker supports building shared libraries.
5777 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5778 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5780 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5783 # If we're using GNU nm, then we don't want the "-C" option.
5784 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5785 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5786 _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'
5788 _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'
5792 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5795 _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'
5798 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5803 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5804 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5805 _LT_AC_TAGVAR(archive_cmds, $1)=
5806 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5807 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5808 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5809 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5810 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5811 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5812 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5813 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5814 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5815 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5816 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5817 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5818 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5819 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5820 _LT_AC_TAGVAR(module_cmds, $1)=
5821 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5822 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5823 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5824 # include_expsyms should be a list of space-separated symbols to be *always*
5825 # included in the symbol list
5826 _LT_AC_TAGVAR(include_expsyms, $1)=
5827 # exclude_expsyms can be an extended regexp of symbols to exclude
5828 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5829 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5830 # as well as any symbol that contains `d'.
5831 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5832 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5833 # platforms (ab)use it in PIC code, but their linkers get confused if
5834 # the symbol is explicitly referenced. Since portable code cannot
5835 # rely on this symbol name, it's probably fine to never include it in
5836 # preloaded symbol tables.
5837 extract_expsyms_cmds=
5840 cygwin* | mingw* | pw32*)
5841 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5842 # When not using gcc, we currently assume that we are using
5843 # Microsoft Visual C++.
5844 if test "$GCC" != yes; then
5853 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5854 if test "$with_gnu_ld" = yes; then
5855 # If archive_cmds runs LD, not CC, wlarc should be empty
5858 # See if GNU ld supports shared libraries.
5860 aix3* | aix4* | aix5*)
5861 # On AIX/PPC, the GNU linker is very broken
5862 if test "$host_cpu" != ia64; then
5863 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5866 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5867 *** to be unable to reliably create shared libraries on AIX.
5868 *** Therefore, libtool is disabling shared libraries support. If you
5869 *** really care for shared libraries, you may want to modify your PATH
5870 *** so that a non-GNU linker is found, and then restart.
5877 _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)'
5878 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5879 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5881 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5882 # that the semantics of dynamic libraries on AmigaOS, at least up
5883 # to version 4, is to share data among multiple programs linked
5884 # with the same dynamic library. Since this doesn't match the
5885 # behavior of shared libraries on other platforms, we can't use
5887 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5891 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5892 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5893 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5894 # support --undefined. This deserves some investigation. FIXME
5895 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5897 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5901 cygwin* | mingw* | pw32*)
5902 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5903 # as there is no search path for DLLs.
5904 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5905 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5906 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5907 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5908 _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'
5910 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5911 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5912 # If the export-symbols file already is a .def file (1st line
5913 # is EXPORTS), use it as is; otherwise, prepend...
5914 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5915 cp $export_symbols $output_objdir/$soname.def;
5917 echo EXPORTS > $output_objdir/$soname.def;
5918 cat $export_symbols >> $output_objdir/$soname.def;
5920 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5927 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5928 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5931 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5932 _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'
5937 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5938 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5941 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5942 *** create shared libraries on Solaris systems. Therefore, libtool
5943 *** is disabling shared libraries support. We urge you to upgrade GNU
5944 *** binutils to release 2.9.1 or newer. Another option is to modify
5945 *** your PATH or compiler configuration so that the native linker is
5946 *** used, and then restart.
5949 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5950 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5951 _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 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5958 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5960 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5961 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5965 if $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, $1)=no
5974 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5975 runpath_var=LD_RUN_PATH
5976 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5977 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5978 # ancient GNU ld didn't support --whole-archive et. al.
5979 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5980 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5982 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5986 # PORTME fill in a description of your system's linker (not GNU ld)
5989 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5990 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5991 _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'
5992 # Note: this linker hardcodes the directories in LIBPATH if there
5993 # are no directories specified by -L.
5994 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5995 if test "$GCC" = yes && test -z "$link_static_flag"; then
5996 # Neither direct hardcoding nor static linking is supported with a
5998 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6003 if test "$host_cpu" = ia64; then
6004 # On IA64, the linker does run time linking by default, so we don't
6005 # have to do anything special.
6006 aix_use_runtimelinking=no
6007 exp_sym_flag='-Bexport'
6010 # If we're using GNU nm, then we don't want the "-C" option.
6011 # -C means demangle to AIX nm, but means don't demangle with GNU nm
6012 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6013 _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'
6015 _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'
6017 aix_use_runtimelinking=no
6019 # Test if we are trying to use run time linking or normal
6020 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6021 # need to do runtime linking.
6022 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
6023 for ld_flag in $LDFLAGS; do
6024 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6025 aix_use_runtimelinking=yes
6031 exp_sym_flag='-bexport'
6032 no_entry_flag='-bnoentry'
6035 # When large executables or shared objects are built, AIX ld can
6036 # have problems creating the table of contents. If linking a library
6037 # or program results in "error TOC overflow" add -mminimal-toc to
6038 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6039 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6041 _LT_AC_TAGVAR(archive_cmds, $1)=''
6042 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6043 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6044 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6046 if test "$GCC" = yes; then
6047 case $host_os in aix4.[012]|aix4.[012].*)
6048 # We only want to do this on AIX 4.2 and lower, the check
6049 # below for broken collect2 doesn't work under 4.3+
6050 collect2name=`${CC} -print-prog-name=collect2`
6051 if test -f "$collect2name" && \
6052 strings "$collect2name" | grep resolve_lib_name >/dev/null
6054 # We have reworked collect2
6055 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6057 # We have old collect2
6058 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6059 # It fails to find uninstalled libraries when the uninstalled
6060 # path is not listed in the libpath. Setting hardcode_minus_L
6061 # to unsupported forces relinking
6062 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6063 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6064 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6067 shared_flag='-shared'
6070 if test "$host_cpu" = ia64; then
6071 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6072 # chokes on -Wl,-G. The following line is correct:
6075 if test "$aix_use_runtimelinking" = yes; then
6076 shared_flag='${wl}-G'
6078 shared_flag='${wl}-bM:SRE'
6083 # It seems that -bexpall does not export symbols beginning with
6084 # underscore (_), so it is better to generate a list of symbols to export.
6085 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6086 if test "$aix_use_runtimelinking" = yes; then
6087 # Warning - without using the other runtime loading flags (-brtl),
6088 # -berok will link without error, but may produce a broken library.
6089 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6090 # Determine the default libpath from the value encoded in an empty executable.
6091 _LT_AC_SYS_LIBPATH_AIX
6092 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6093 _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 $shared_flag"
6095 if test "$host_cpu" = ia64; then
6096 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6097 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6098 _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"
6100 # Determine the default libpath from the value encoded in an empty executable.
6101 _LT_AC_SYS_LIBPATH_AIX
6102 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6103 # Warning - without using the other run time loading flags,
6104 # -berok will link without error, but may produce a broken library.
6105 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6106 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6107 # -bexpall does not export symbols beginning with underscore (_)
6108 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6109 # Exported symbols can be pulled into shared objects from archives
6110 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
6111 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6112 # This is similar to how AIX traditionally builds it's shared libraries.
6113 _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'
6119 _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)'
6120 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6121 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6122 # see comment about different semantics on the GNU ld section
6123 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6127 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6130 cygwin* | mingw* | pw32*)
6131 # When not using gcc, we currently assume that we are using
6132 # Microsoft Visual C++.
6133 # hardcode_libdir_flag_spec is actually meaningless, as there is
6134 # no search path for DLLs.
6135 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6136 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6137 # Tell ltmain to make .lib files, not .a files.
6139 # Tell ltmain to make .dll files, not .so files.
6141 # FIXME: Setting linknames here is a bad hack.
6142 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6143 # The linker will automatically build a .lib file if we build a DLL.
6144 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6145 # FIXME: Should let the user specify the lib program.
6146 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
6147 fix_srcfile_path='`cygpath -w "$srcfile"`'
6148 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6151 darwin* | rhapsody*)
6152 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
6153 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6155 rhapsody* | darwin1.[[012]])
6156 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
6159 test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
6162 # FIXME: Relying on posixy $() will cause problems for
6163 # cross-compilation, but unfortunately the echo tests do not
6164 # yet detect zsh echo's removal of \ escapes. Also zsh mangles
6165 # `"' quotes if we put them in here... so don't!
6166 lt_int_apple_cc_single_mod=no
6167 output_verbose_link_cmd='echo'
6168 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
6169 lt_int_apple_cc_single_mod=yes
6171 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6172 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6174 _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'
6176 _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
6177 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
6178 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6179 _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}'
6181 _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}'
6183 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6184 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6185 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6186 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6187 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
6188 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6193 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6194 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6195 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6199 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6202 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6203 # support. Future versions do this automatically, but an explicit c++rt0.o
6204 # does not break anything, and helps significantly (at the cost of a little
6207 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6208 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6209 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6210 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6213 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
6215 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6216 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6217 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6218 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6221 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6223 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6224 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6225 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6226 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6230 if test "$GCC" = yes; then
6231 _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'
6233 _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'
6235 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6236 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6237 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6239 # hardcode_minus_L: Not really in the search PATH,
6240 # but as the default location of the library.
6241 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6242 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6246 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6249 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6252 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6258 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
6261 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6265 if test "$with_gnu_ld" = no; then
6268 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6269 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6270 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6271 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6272 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6275 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6276 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6277 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6279 # hardcode_minus_L: Not really in the search PATH,
6280 # but as the default location of the library.
6281 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6284 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6285 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6286 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6287 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6289 # hardcode_minus_L: Not really in the search PATH,
6290 # but as the default location of the library.
6291 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6297 irix5* | irix6* | nonstopux*)
6298 if test "$GCC" = yes; then
6299 _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'
6301 _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'
6302 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6304 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6305 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6306 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6310 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6311 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6313 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6315 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6316 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6317 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6321 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6322 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6323 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6324 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6325 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6329 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6330 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6331 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6332 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6333 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6334 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6337 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6338 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6339 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6342 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6343 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6350 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6351 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6352 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6353 _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'
6354 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6358 if test "$GCC" = yes; then
6359 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6360 _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'
6362 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6363 _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'
6365 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6366 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6369 osf4* | osf5*) # as osf3* with the addition of -msym flag
6370 if test "$GCC" = yes; then
6371 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6372 _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'
6373 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6375 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6376 _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'
6377 _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~
6378 $LD -shared${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'
6380 # Both c and cxx compiler support -rpath directly
6381 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6383 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6387 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6388 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6389 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6390 runpath_var=LD_RUN_PATH
6391 hardcode_runpath_var=yes
6395 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6396 if test "$GCC" = yes; then
6397 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6398 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6399 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6401 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6402 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6403 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6405 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6406 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6408 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6409 *) # Supported since Solaris 2.6 (maybe 2.5.1?)
6410 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6412 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6416 if test "x$host_vendor" = xsequent; then
6417 # Use $CC to link under sequent, because it throws in some extra .o
6418 # files that make .init and .fini sections work.
6419 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6421 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6423 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6424 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6425 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6426 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6430 case $host_vendor in
6432 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6433 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6436 ## LD is ld it makes a PLAMLIB
6437 ## CC just makes a GrossModule.
6438 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6439 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6440 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6443 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6444 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6447 runpath_var='LD_RUN_PATH'
6448 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6452 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6453 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6454 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6458 if test -d /usr/nec; then
6459 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6460 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6461 runpath_var=LD_RUN_PATH
6462 hardcode_runpath_var=yes
6463 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6468 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6469 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6470 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6471 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6472 hardcode_runpath_var=yes
6473 runpath_var=LD_RUN_PATH
6476 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
6477 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
6478 if test "$GCC" = yes; then
6479 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6481 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6483 runpath_var='LD_RUN_PATH'
6484 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6488 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6489 # $CC -shared without GNU ld will not create a library from C++
6490 # object files and a static libstdc++, better avoid it by now
6491 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6492 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6493 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6494 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6495 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6496 runpath_var='LD_RUN_PATH'
6500 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6501 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6502 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6506 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6511 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6512 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6514 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6515 if test "$GCC" = yes; then
6516 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6520 # Do we need to explicitly link libc?
6522 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6524 # Assume -lc should be added
6525 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6527 if test "$enable_shared" = yes && test "$GCC" = yes; then
6528 case $_LT_AC_TAGVAR(archive_cmds, $1) in
6530 # FIXME: we may have to deal with multi-command sequences.
6533 # Test whether the compiler implicitly links with -lc since on some
6534 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6535 # to ld, don't add -lc before -lgcc.
6536 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6538 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6540 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6543 libobjs=conftest.$ac_objext
6545 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6551 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6552 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6553 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6555 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6557 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6559 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6561 cat conftest.err 1>&5
6564 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6570 ])# AC_LIBTOOL_PROG_LD_SHLIBS
6573 # _LT_AC_FILE_LTDLL_C
6574 # -------------------
6575 # Be careful that the start marker always follows a newline.
6576 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6577 # /* ltdll.c starts here */
6578 # #define WIN32_LEAN_AND_MEAN
6579 # #include <windows.h>
6580 # #undef WIN32_LEAN_AND_MEAN
6581 # #include <stdio.h>
6583 # #ifndef __CYGWIN__
6584 # # ifdef __CYGWIN32__
6585 # # define __CYGWIN__ __CYGWIN32__
6589 # #ifdef __cplusplus
6592 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6593 # #ifdef __cplusplus
6598 # #include <cygwin/cygwin_dll.h>
6599 # DECLARE_CYGWIN_DLL( DllMain );
6601 # HINSTANCE __hDllInstance_base;
6604 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6606 # __hDllInstance_base = hInst;
6609 # /* ltdll.c ends here */
6610 ])# _LT_AC_FILE_LTDLL_C
6613 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6614 # ---------------------------------
6615 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6619 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6620 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6621 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6622 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6623 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6624 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6625 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6627 # This is just to silence aclocal about the macro not being used
6628 ifelse([AC_DISABLE_FAST_INSTALL])
6630 AC_DEFUN([LT_AC_PROG_GCJ],
6631 [AC_CHECK_TOOL(GCJ, gcj, no)
6632 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6636 AC_DEFUN([LT_AC_PROG_RC],
6637 [AC_CHECK_TOOL(RC, windres, no)
6640 # NOTE: This macro has been submitted for inclusion into #
6641 # GNU Autoconf as AC_PROG_SED. When it is available in #
6642 # a released version of Autoconf we should remove this #
6643 # macro and use it instead. #
6646 # Check for a fully-functional sed program, that truncates
6647 # as few characters as possible. Prefer GNU sed if found.
6648 AC_DEFUN([LT_AC_PROG_SED],
6649 [AC_MSG_CHECKING([for a sed that does not truncate output])
6650 AC_CACHE_VAL(lt_cv_path_SED,
6651 [# Loop through the user's path and test for sed and gsed.
6652 # Then use that list of sed's as ones to test for truncation.
6653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6657 test -z "$as_dir" && as_dir=.
6658 for lt_ac_prog in sed gsed; do
6659 for ac_exec_ext in '' $ac_executable_extensions; do
6660 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6661 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6668 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
6669 # along with /bin/sed that truncates output.
6670 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6671 test ! -f $lt_ac_sed && break
6672 cat /dev/null > conftest.in
6674 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6675 # Check for GNU sed and select it if it is found.
6676 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6677 lt_cv_path_SED=$lt_ac_sed
6681 cat conftest.in conftest.in >conftest.tmp
6682 mv conftest.tmp conftest.in
6683 cp conftest.in conftest.nl
6685 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6686 cmp -s conftest.out conftest.nl || break
6687 # 10000 chars as input seems more than enough
6688 test $lt_ac_count -gt 10 && break
6689 lt_ac_count=`expr $lt_ac_count + 1`
6690 if test $lt_ac_count -gt $lt_ac_max; then
6691 lt_ac_max=$lt_ac_count
6692 lt_cv_path_SED=$lt_ac_sed
6698 AC_MSG_RESULT([$SED])