1 # generated automatically by aclocal 1.7.8 -*- 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37 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.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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191 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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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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236 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
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
274 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
275 if test "$[*]" = "X"; then
277 set X `ls -t $srcdir/configure conftest.file`
280 if test "$[*]" != "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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387 # are both prefixed by $srcdir. In an in-source build this is usually
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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="${LD-ld} -m elf_i386"
1343 LD="${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 $libdir'
2262 shlibpath_var=LD_LIBRARY_PATH
2263 shlibpath_overrides_runpath=no
2264 # This implies no fast_install, which is unacceptable.
2265 # Some rework will be needed to allow for fast_install
2266 # before this can be enabled.
2267 hardcode_into_libs=yes
2269 # We used to test for /lib/ld.so.1 and disable shared libraries on
2270 # powerpc, because MkLinux only supported shared libraries with the
2271 # GNU dynamic linker. Since this was broken with cross compilers,
2272 # most powerpc-linux boxes support dynamic linking these days and
2273 # people can always --disable-shared, the test was removed, and we
2274 # assume the GNU/Linux dynamic linker is in use.
2275 dynamic_linker='GNU/Linux ld.so'
2277 # Find out which ABI we are using (multilib Linux x86_64 hack).
2281 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
2282 if AC_TRY_EVAL(ac_compile); then
2283 case `/usr/bin/file conftest.$ac_objext` in
2294 sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}"
2295 sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
2302 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2303 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2304 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2305 dynamic_linker='NetBSD (a.out) ld.so'
2307 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
2308 soname_spec='${libname}${release}${shared_ext}$major'
2309 dynamic_linker='NetBSD ld.elf_so'
2311 shlibpath_var=LD_LIBRARY_PATH
2312 shlibpath_overrides_runpath=yes
2313 hardcode_into_libs=yes
2318 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2319 shlibpath_var=LD_LIBRARY_PATH
2320 shlibpath_overrides_runpath=yes
2327 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2328 soname_spec='${libname}${release}${shared_ext}$major'
2329 shlibpath_var=LD_LIBRARY_PATH
2330 shlibpath_overrides_runpath=yes
2337 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2338 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2339 shlibpath_var=LD_LIBRARY_PATH
2340 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2342 openbsd2.[[89]] | openbsd2.[[89]].*)
2343 shlibpath_overrides_runpath=no
2346 shlibpath_overrides_runpath=yes
2350 shlibpath_overrides_runpath=yes
2355 libname_spec='$name'
2358 library_names_spec='$libname${shared_ext} $libname.a'
2359 dynamic_linker='OS/2 ld.exe'
2360 shlibpath_var=LIBPATH
2363 osf3* | osf4* | osf5*)
2367 soname_spec='${libname}${release}${shared_ext}$major'
2368 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2369 shlibpath_var=LD_LIBRARY_PATH
2370 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2371 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2376 soname_spec='${libname}${release}${shared_ext}$major'
2377 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2378 shlibpath_var=LD_LIBRARY_PATH
2385 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2386 soname_spec='${libname}${release}${shared_ext}$major'
2387 shlibpath_var=LD_LIBRARY_PATH
2388 shlibpath_overrides_runpath=yes
2389 hardcode_into_libs=yes
2390 # ldd complains unless libraries are executable
2391 postinstall_cmds='chmod +x $lib'
2396 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2397 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2398 shlibpath_var=LD_LIBRARY_PATH
2399 shlibpath_overrides_runpath=yes
2400 if test "$with_gnu_ld" = yes; then
2406 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2408 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2409 soname_spec='${libname}${release}${shared_ext}$major'
2410 shlibpath_var=LD_LIBRARY_PATH
2411 case $host_vendor in
2413 shlibpath_overrides_runpath=no
2415 export_dynamic_flag_spec='${wl}-Blargedynsym'
2416 runpath_var=LD_RUN_PATH
2424 shlibpath_overrides_runpath=no
2425 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2431 if test -d /usr/nec ;then
2433 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2434 soname_spec='$libname${shared_ext}.$major'
2435 shlibpath_var=LD_LIBRARY_PATH
2441 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2442 soname_spec='${libname}${release}${shared_ext}$major'
2443 shlibpath_var=LD_LIBRARY_PATH
2450 AC_MSG_RESULT([$dynamic_linker])
2451 test "$dynamic_linker" = no && can_build_shared=no
2452 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2457 AC_DEFUN([_LT_AC_TAGCONFIG],
2458 [AC_ARG_WITH([tags],
2459 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
2460 [include additional configurations @<:@automatic@:>@])],
2461 [tagnames="$withval"])
2463 if test -f "$ltmain" && test -n "$tagnames"; then
2464 if test ! -f "${ofile}"; then
2465 AC_MSG_WARN([output file `$ofile' does not exist])
2468 if test -z "$LTCC"; then
2469 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
2470 if test -z "$LTCC"; then
2471 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
2473 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
2477 # Extract list of available tagged configurations in $ofile.
2478 # Note that this assumes the entire list is on one line.
2479 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
2481 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2482 for tagname in $tagnames; do
2484 # Check whether tagname contains only valid characters
2485 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
2487 *) AC_MSG_ERROR([invalid tag name: $tagname])
2491 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
2493 AC_MSG_ERROR([tag name \"$tagname\" already exists])
2496 # Update the list of available tags.
2497 if test -n "$tagname"; then
2498 echo appending configuration tag \"$tagname\" to $ofile
2502 if test -n "$CXX" && test "X$CXX" != "Xno"; then
2503 AC_LIBTOOL_LANG_CXX_CONFIG
2510 if test -n "$F77" && test "X$F77" != "Xno"; then
2511 AC_LIBTOOL_LANG_F77_CONFIG
2518 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2519 AC_LIBTOOL_LANG_GCJ_CONFIG
2526 AC_LIBTOOL_LANG_RC_CONFIG
2530 AC_MSG_ERROR([Unsupported tag name: $tagname])
2534 # Append the new tag name to the list of available tags.
2535 if test -n "$tagname" ; then
2536 available_tags="$available_tags $tagname"
2542 # Now substitute the updated list of available tags.
2543 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2544 mv "${ofile}T" "$ofile"
2548 AC_MSG_ERROR([unable to update list of available tagged configurations.])
2551 ])# _LT_AC_TAGCONFIG
2556 # enable checks for dlopen support
2557 AC_DEFUN([AC_LIBTOOL_DLOPEN],
2558 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2559 ])# AC_LIBTOOL_DLOPEN
2562 # AC_LIBTOOL_WIN32_DLL
2563 # --------------------
2564 # declare package support for building win32 dll's
2565 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2566 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2567 ])# AC_LIBTOOL_WIN32_DLL
2570 # AC_ENABLE_SHARED([DEFAULT])
2571 # ---------------------------
2572 # implement the --enable-shared flag
2573 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2574 AC_DEFUN([AC_ENABLE_SHARED],
2575 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2576 AC_ARG_ENABLE([shared],
2577 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2578 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2579 [p=${PACKAGE-default}
2581 yes) enable_shared=yes ;;
2582 no) enable_shared=no ;;
2585 # Look at the argument we got. We use all the common list separators.
2586 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2587 for pkg in $enableval; do
2589 if test "X$pkg" = "X$p"; then
2596 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2597 ])# AC_ENABLE_SHARED
2602 #- set the default shared flag to --disable-shared
2603 AC_DEFUN([AC_DISABLE_SHARED],
2604 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2605 AC_ENABLE_SHARED(no)
2606 ])# AC_DISABLE_SHARED
2609 # AC_ENABLE_STATIC([DEFAULT])
2610 # ---------------------------
2611 # implement the --enable-static flag
2612 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2613 AC_DEFUN([AC_ENABLE_STATIC],
2614 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2615 AC_ARG_ENABLE([static],
2616 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2617 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2618 [p=${PACKAGE-default}
2620 yes) enable_static=yes ;;
2621 no) enable_static=no ;;
2624 # Look at the argument we got. We use all the common list separators.
2625 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2626 for pkg in $enableval; do
2628 if test "X$pkg" = "X$p"; then
2635 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
2636 ])# AC_ENABLE_STATIC
2641 # set the default static flag to --disable-static
2642 AC_DEFUN([AC_DISABLE_STATIC],
2643 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2644 AC_ENABLE_STATIC(no)
2645 ])# AC_DISABLE_STATIC
2648 # AC_ENABLE_FAST_INSTALL([DEFAULT])
2649 # ---------------------------------
2650 # implement the --enable-fast-install flag
2651 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2652 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2653 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2654 AC_ARG_ENABLE([fast-install],
2655 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2656 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2657 [p=${PACKAGE-default}
2659 yes) enable_fast_install=yes ;;
2660 no) enable_fast_install=no ;;
2662 enable_fast_install=no
2663 # Look at the argument we got. We use all the common list separators.
2664 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2665 for pkg in $enableval; do
2667 if test "X$pkg" = "X$p"; then
2668 enable_fast_install=yes
2674 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2675 ])# AC_ENABLE_FAST_INSTALL
2678 # AC_DISABLE_FAST_INSTALL
2679 # -----------------------
2680 # set the default to --disable-fast-install
2681 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2682 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2683 AC_ENABLE_FAST_INSTALL(no)
2684 ])# AC_DISABLE_FAST_INSTALL
2687 # AC_LIBTOOL_PICMODE([MODE])
2688 # --------------------------
2689 # implement the --with-pic flag
2690 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2691 AC_DEFUN([AC_LIBTOOL_PICMODE],
2692 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2693 pic_mode=ifelse($#,1,$1,default)
2694 ])# AC_LIBTOOL_PICMODE
2699 # This is predefined starting with Autoconf 2.54, so this conditional
2700 # definition can be removed once we require Autoconf 2.54 or later.
2701 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2702 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2703 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2704 then ac_cv_prog_egrep='grep -E'
2705 else ac_cv_prog_egrep='egrep'
2707 EGREP=$ac_cv_prog_egrep
2712 # AC_PATH_TOOL_PREFIX
2713 # -------------------
2714 # find a file program which can recognise shared library
2715 AC_DEFUN([AC_PATH_TOOL_PREFIX],
2716 [AC_REQUIRE([AC_PROG_EGREP])dnl
2717 AC_MSG_CHECKING([for $1])
2718 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2720 [[\\/*] | ?:[\\/]*])
2721 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2724 lt_save_MAGIC_CMD="$MAGIC_CMD"
2725 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2726 dnl $ac_dummy forces splitting on constant user-supplied paths.
2727 dnl POSIX.2 word splitting is done only on the output of word expansions,
2728 dnl not every word. This closes a longstanding sh security hole.
2729 ac_dummy="ifelse([$2], , $PATH, [$2])"
2730 for ac_dir in $ac_dummy; do
2732 test -z "$ac_dir" && ac_dir=.
2733 if test -f $ac_dir/$1; then
2734 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2735 if test -n "$file_magic_test_file"; then
2736 case $deplibs_check_method in
2738 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2739 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2740 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2741 $EGREP "$file_magic_regex" > /dev/null; then
2746 *** Warning: the command libtool uses to detect shared libraries,
2747 *** $file_magic_cmd, produces output that libtool cannot recognize.
2748 *** The result is that libtool may fail to recognize shared libraries
2749 *** as such. This will affect the creation of libtool libraries that
2750 *** depend on shared libraries, but programs linked with such libtool
2751 *** libraries will work regardless of this problem. Nevertheless, you
2752 *** may want to report the problem to your system manager and/or to
2753 *** bug-libtool@gnu.org
2763 MAGIC_CMD="$lt_save_MAGIC_CMD"
2766 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2767 if test -n "$MAGIC_CMD"; then
2768 AC_MSG_RESULT($MAGIC_CMD)
2772 ])# AC_PATH_TOOL_PREFIX
2777 # find a file program which can recognise a shared library
2778 AC_DEFUN([AC_PATH_MAGIC],
2779 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2780 if test -z "$lt_cv_path_MAGIC_CMD"; then
2781 if test -n "$ac_tool_prefix"; then
2782 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2792 # find the path to the GNU or non-GNU linker
2793 AC_DEFUN([AC_PROG_LD],
2794 [AC_ARG_WITH([gnu-ld],
2795 [AC_HELP_STRING([--with-gnu-ld],
2796 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2797 [test "$withval" = no || with_gnu_ld=yes],
2799 AC_REQUIRE([LT_AC_PROG_SED])dnl
2800 AC_REQUIRE([AC_PROG_CC])dnl
2801 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2802 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2804 if test "$GCC" = yes; then
2805 # Check if gcc -print-prog-name=ld gives a path.
2806 AC_MSG_CHECKING([for ld used by $CC])
2809 # gcc leaves a trailing carriage return which upsets mingw
2810 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2812 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2815 # Accept absolute paths.
2816 [[\\/]]* | ?:[[\\/]]*)
2817 re_direlt='/[[^/]][[^/]]*/\.\./'
2818 # Canonicalize the path of ld
2819 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2820 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2821 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2823 test -z "$LD" && LD="$ac_prog"
2826 # If it fails, then pretend we aren't using GCC.
2830 # If it is relative, then search for the first ld in PATH.
2834 elif test "$with_gnu_ld" = yes; then
2835 AC_MSG_CHECKING([for GNU ld])
2837 AC_MSG_CHECKING([for non-GNU ld])
2839 AC_CACHE_VAL(lt_cv_path_LD,
2840 [if test -z "$LD"; then
2841 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2842 for ac_dir in $PATH; do
2844 test -z "$ac_dir" && ac_dir=.
2845 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2846 lt_cv_path_LD="$ac_dir/$ac_prog"
2847 # Check to see if the program is GNU ld. I'd rather use --version,
2848 # but apparently some GNU ld's only accept -v.
2849 # Break only if it was the GNU/non-GNU ld that we prefer.
2850 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2851 *GNU* | *'with BFD'*)
2852 test "$with_gnu_ld" != no && break
2855 test "$with_gnu_ld" != yes && break
2862 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2865 if test -n "$LD"; then
2870 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2877 AC_DEFUN([AC_PROG_LD_GNU],
2878 [AC_REQUIRE([AC_PROG_EGREP])dnl
2879 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2880 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2881 case `$LD -v 2>&1 </dev/null` in
2882 *GNU* | *'with BFD'*)
2883 lt_cv_prog_gnu_ld=yes
2886 lt_cv_prog_gnu_ld=no
2889 with_gnu_ld=$lt_cv_prog_gnu_ld
2893 # AC_PROG_LD_RELOAD_FLAG
2894 # ----------------------
2895 # find reload flag for linker
2896 # -- PORTME Some linkers may need a different reload flag.
2897 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2898 [AC_CACHE_CHECK([for $LD option to reload object files],
2899 lt_cv_ld_reload_flag,
2900 [lt_cv_ld_reload_flag='-r'])
2901 reload_flag=$lt_cv_ld_reload_flag
2902 case $reload_flag in
2904 *) reload_flag=" $reload_flag" ;;
2906 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2907 ])# AC_PROG_LD_RELOAD_FLAG
2910 # AC_DEPLIBS_CHECK_METHOD
2911 # -----------------------
2912 # how to check for library dependencies
2913 # -- PORTME fill in with the dynamic library characteristics
2914 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2915 [AC_CACHE_CHECK([how to recognise dependent libraries],
2916 lt_cv_deplibs_check_method,
2917 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2918 lt_cv_file_magic_test_file=
2919 lt_cv_deplibs_check_method='unknown'
2920 # Need to set the preceding variable on all platforms that support
2921 # interlibrary dependencies.
2922 # 'none' -- dependencies not supported.
2923 # `unknown' -- same as none, but documents that we really don't know.
2924 # 'pass_all' -- all dependencies passed with no checks.
2925 # 'test_compile' -- check by making test program.
2926 # 'file_magic [[regex]]' -- check by looking for files in library path
2927 # which responds to the $file_magic_cmd with a given extended regex.
2928 # If you have `file' or equivalent on your system and you're not sure
2929 # whether `pass_all' will *always* work, you probably want this one.
2933 lt_cv_deplibs_check_method=pass_all
2937 lt_cv_deplibs_check_method=pass_all
2941 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2942 lt_cv_file_magic_cmd='/usr/bin/file -L'
2943 lt_cv_file_magic_test_file=/shlib/libc.so
2946 cygwin* | mingw* | pw32*)
2947 # win32_libid is a shell function defined in ltmain.sh
2948 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2949 lt_cv_file_magic_cmd='win32_libid'
2952 darwin* | rhapsody*)
2953 # this will be overwritten by pass_all, but leave it in just in case
2954 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2955 lt_cv_file_magic_cmd='/usr/bin/file -L'
2957 rhapsody* | darwin1.[[012]])
2958 lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System`
2961 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2964 lt_cv_deplibs_check_method=pass_all
2968 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2971 # Not sure whether the presence of OpenBSD here was a mistake.
2972 # Let's accept both of them until this is cleared up.
2973 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2974 lt_cv_file_magic_cmd=/usr/bin/file
2975 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2979 lt_cv_deplibs_check_method=pass_all
2984 lt_cv_deplibs_check_method=pass_all
2987 hpux10.20* | hpux11*)
2988 lt_cv_file_magic_cmd=/usr/bin/file
2991 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2992 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2995 [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]']
2996 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2999 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3000 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3005 irix5* | irix6* | nonstopux*)
3007 irix5* | nonstopux*)
3008 # this will be overridden with pass_all, but let us keep it just in case
3009 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3013 *-32|*"-32 ") libmagic=32-bit;;
3014 *-n32|*"-n32 ") libmagic=N32;;
3015 *-64|*"-64 ") libmagic=64-bit;;
3016 *) libmagic=never-match;;
3018 # this will be overridden with pass_all, but let us keep it just in case
3019 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
3022 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3023 lt_cv_deplibs_check_method=pass_all
3026 # This must be Linux ELF.
3029 alpha* | hppa* | i*86 | ia64* | m68* | mips | mipsel | powerpc* | sparc* | s390* | sh* | x86_64*)
3030 lt_cv_deplibs_check_method=pass_all ;;
3032 # glibc up to 2.1.1 does not perform some relocations on ARM
3033 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
3035 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3039 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3040 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3042 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3047 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3048 lt_cv_file_magic_cmd=/usr/bin/file
3049 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3053 lt_cv_deplibs_check_method=unknown
3057 lt_cv_file_magic_cmd=/usr/bin/file
3058 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3059 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3060 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
3062 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
3066 osf3* | osf4* | osf5*)
3067 # this will be overridden with pass_all, but let us keep it just in case
3068 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3069 lt_cv_file_magic_test_file=/shlib/libc.so
3070 lt_cv_deplibs_check_method=pass_all
3074 lt_cv_deplibs_check_method=pass_all
3078 lt_cv_deplibs_check_method=pass_all
3079 lt_cv_file_magic_test_file=/lib/libc.so
3082 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3083 case $host_vendor in
3085 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3086 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3089 lt_cv_deplibs_check_method=pass_all
3092 lt_cv_file_magic_cmd='/bin/file'
3093 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3096 lt_cv_file_magic_cmd='/bin/file'
3097 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3098 lt_cv_file_magic_test_file=/lib/libc.so
3101 lt_cv_deplibs_check_method=pass_all
3106 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
3107 lt_cv_deplibs_check_method=pass_all
3111 file_magic_cmd=$lt_cv_file_magic_cmd
3112 deplibs_check_method=$lt_cv_deplibs_check_method
3113 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3114 ])# AC_DEPLIBS_CHECK_METHOD
3119 # find the path to a BSD-compatible name lister
3120 AC_DEFUN([AC_PROG_NM],
3121 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
3122 [if test -n "$NM"; then
3123 # Let the user override the test.
3126 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3127 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3129 test -z "$ac_dir" && ac_dir=.
3130 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3131 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3132 # Check to see if the nm accepts a BSD-compat flag.
3133 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3134 # nm: unknown option "B" ignored
3135 # Tru64's nm complains that /dev/null is an invalid object file
3136 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3137 */dev/null* | *'Invalid file or object type'*)
3138 lt_cv_path_NM="$tmp_nm -B"
3142 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3144 lt_cv_path_NM="$tmp_nm -p"
3148 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3149 continue # so that we can try to find one that supports BSD flags
3156 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3164 # check for math library
3165 AC_DEFUN([AC_CHECK_LIBM],
3166 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3169 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3170 # These system don't have libm, or don't need it
3173 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3174 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3177 AC_CHECK_LIB(m, cos, LIBM="-lm")
3183 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
3184 # -----------------------------------
3185 # sets LIBLTDL to the link flags for the libltdl convenience library and
3186 # LTDLINCL to the include flags for the libltdl header and adds
3187 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
3188 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3189 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
3190 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
3191 # '${top_srcdir}/' (note the single quotes!). If your package is not
3192 # flat and you're not using automake, define top_builddir and
3193 # top_srcdir appropriately in the Makefiles.
3194 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
3195 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3196 case $enable_ltdl_convenience in
3197 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3198 "") enable_ltdl_convenience=yes
3199 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3201 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
3202 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3203 # For backwards non-gettext consistent compatibility...
3205 ])# AC_LIBLTDL_CONVENIENCE
3208 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
3209 # -----------------------------------
3210 # sets LIBLTDL to the link flags for the libltdl installable library and
3211 # LTDLINCL to the include flags for the libltdl header and adds
3212 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
3213 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3214 # DIRECTORY is not provided and an installed libltdl is not found, it is
3215 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
3216 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
3217 # quotes!). If your package is not flat and you're not using automake,
3218 # define top_builddir and top_srcdir appropriately in the Makefiles.
3219 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3220 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3221 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3222 AC_CHECK_LIB(ltdl, lt_dlinit,
3223 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3224 [if test x"$enable_ltdl_install" = xno; then
3225 AC_MSG_WARN([libltdl not installed, but installation disabled])
3227 enable_ltdl_install=yes
3230 if test x"$enable_ltdl_install" = x"yes"; then
3231 ac_configure_args="$ac_configure_args --enable-ltdl-install"
3232 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
3233 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3235 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3239 # For backwards non-gettext consistent compatibility...
3241 ])# AC_LIBLTDL_INSTALLABLE
3246 # enable support for C++ libraries
3247 AC_DEFUN([AC_LIBTOOL_CXX],
3248 [AC_REQUIRE([_LT_AC_LANG_CXX])
3254 AC_DEFUN([_LT_AC_LANG_CXX],
3255 [AC_REQUIRE([AC_PROG_CXX])
3256 AC_REQUIRE([AC_PROG_CXXCPP])
3257 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,CXX" | sed 's/^,//'`])
3263 # enable support for Fortran 77 libraries
3264 AC_DEFUN([AC_LIBTOOL_F77],
3265 [AC_REQUIRE([_LT_AC_LANG_F77])
3271 AC_DEFUN([_LT_AC_LANG_F77],
3272 [AC_REQUIRE([AC_PROG_F77])
3273 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,F77" | sed 's/^,//'`])
3279 # enable support for GCJ libraries
3280 AC_DEFUN([AC_LIBTOOL_GCJ],
3281 [AC_REQUIRE([_LT_AC_LANG_GCJ])
3287 AC_DEFUN([_LT_AC_LANG_GCJ],
3288 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
3289 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
3290 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
3291 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
3292 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
3293 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
3294 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,GCJ" | sed 's/^,//'`])
3300 # enable support for Windows resource files
3301 AC_DEFUN([AC_LIBTOOL_RC],
3302 [AC_REQUIRE([LT_AC_PROG_RC])
3303 _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,RC" | sed 's/^,//'`])
3307 # AC_LIBTOOL_LANG_C_CONFIG
3308 # ------------------------
3309 # Ensure that the configuration vars for the C compiler are
3310 # suitably defined. Those variables are subsequently used by
3311 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3312 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
3313 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
3317 # Source file extension for C test sources.
3320 # Object file extension for compiled C test sources.
3322 _LT_AC_TAGVAR(objext, $1)=$objext
3324 # Code to be used in simple compile tests
3325 lt_simple_compile_test_code="int some_variable = 0;\n"
3327 # Code to be used in simple link tests
3328 lt_simple_link_test_code='int main(){return(0);}\n'
3333 # Check for any special shared library compilation flags.
3335 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
3336 if test "$GCC" = no; then
3339 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
3343 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
3344 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
3345 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$]_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[[ ]]" >/dev/null; then :
3347 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
3348 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
3354 # Check to make sure the static flag actually works.
3356 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
3357 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
3358 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
3360 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
3363 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3364 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3365 AC_LIBTOOL_PROG_CC_C_O($1)
3366 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3367 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3368 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3369 AC_LIBTOOL_SYS_LIB_STRIP
3370 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3371 AC_LIBTOOL_DLOPEN_SELF($1)
3373 # Report which librarie types wil actually be built
3374 AC_MSG_CHECKING([if libtool supports shared libraries])
3375 AC_MSG_RESULT([$can_build_shared])
3377 AC_MSG_CHECKING([whether to build shared libraries])
3378 test "$can_build_shared" = "no" && enable_shared=no
3380 # On AIX, shared libraries and static libraries use the same namespace, and
3381 # are all built from PIC.
3384 test "$enable_shared" = yes && enable_static=no
3385 if test -n "$RANLIB"; then
3386 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3387 postinstall_cmds='$RANLIB $lib'
3392 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3393 test "$enable_shared" = yes && enable_static=no
3396 darwin* | rhapsody*)
3397 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
3398 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3400 rhapsody* | darwin1.[[012]])
3401 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3404 test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3407 # FIXME: Relying on posixy $() will cause problems for
3408 # cross-compilation, but unfortunately the echo tests do not
3409 # yet detect zsh echo's removal of \ escapes. Also zsh mangles
3410 # `"' quotes if we put them in here... so don't!
3411 output_verbose_link_cmd='echo'
3412 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
3413 _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
3414 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3415 _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}'
3416 _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}'
3417 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3418 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3419 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3420 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3421 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3425 AC_MSG_RESULT([$enable_shared])
3427 AC_MSG_CHECKING([whether to build static libraries])
3428 # Make sure either enable_shared or enable_static is yes.
3429 test "$enable_shared" = yes || enable_static=yes
3430 AC_MSG_RESULT([$enable_static])
3432 AC_LIBTOOL_CONFIG($1)
3436 ])# AC_LIBTOOL_LANG_C_CONFIG
3439 # AC_LIBTOOL_LANG_CXX_CONFIG
3440 # --------------------------
3441 # Ensure that the configuration vars for the C compiler are
3442 # suitably defined. Those variables are subsequently used by
3443 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3444 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
3445 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
3447 AC_REQUIRE([AC_PROG_CXX])
3448 AC_REQUIRE([AC_PROG_CXXCPP])
3450 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3451 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3452 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3453 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3454 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3455 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3456 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3457 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3458 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3459 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3460 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3461 _LT_AC_TAGVAR(module_cmds, $1)=
3462 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3463 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3464 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3465 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3466 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3467 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3469 # Dependencies to place before and after the object being linked:
3470 _LT_AC_TAGVAR(predep_objects, $1)=
3471 _LT_AC_TAGVAR(postdep_objects, $1)=
3472 _LT_AC_TAGVAR(predeps, $1)=
3473 _LT_AC_TAGVAR(postdeps, $1)=
3474 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
3476 # Source file extension for C++ test sources.
3479 # Object file extension for compiled C++ test sources.
3481 _LT_AC_TAGVAR(objext, $1)=$objext
3483 # Code to be used in simple compile tests
3484 lt_simple_compile_test_code="int some_variable = 0;\n"
3486 # Code to be used in simple link tests
3487 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
3489 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3492 # Allow CC to be a program name with arguments.
3497 lt_save_with_gnu_ld=$with_gnu_ld
3498 lt_save_path_LD=$lt_cv_path_LD
3499 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
3500 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
3502 unset lt_cv_prog_gnu_ld
3504 if test -n "${lt_cv_path_LDCXX+set}"; then
3505 lt_cv_path_LD=$lt_cv_path_LDCXX
3509 test -z "${LDCXX+set}" || LD=$LDCXX
3512 _LT_AC_TAGVAR(compiler, $1)=$CC
3513 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3515 # We don't want -fno-exception wen compiling C++ code, so set the
3516 # no_builtin_flag separately
3517 if test "$GXX" = yes; then
3518 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3520 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3523 if test "$GXX" = yes; then
3524 # Set up default GNU C++ configuration
3528 # Check if GNU C++ uses GNU ld as the underlying linker, since the
3529 # archiving commands below assume that GNU ld is being used.
3530 if test "$with_gnu_ld" = yes; then
3531 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3532 _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'
3534 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3535 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3537 # If archive_cmds runs LD, not CC, wlarc should be empty
3538 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
3539 # investigate it a little bit more. (MM)
3542 # ancient GNU ld didn't support --whole-archive et. al.
3543 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
3544 grep 'no-whole-archive' > /dev/null; then
3545 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3547 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3553 # A generic and very simple default shared library creation
3554 # command for GNU C++ for the case where it uses the native
3555 # linker, instead of GNU ld. If possible, this setting should
3556 # overridden to take advantage of the native linker features on
3557 # the platform it is being used on.
3558 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3561 # Commands to make compiler produce verbose output that lists
3562 # what "hidden" libraries, object files and flags are used when
3563 # linking a shared library.
3564 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3572 # PORTME: fill in a description of your system's C++ link characteristics
3573 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3574 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3577 # FIXME: insert proper C++ library support
3578 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3581 if test "$host_cpu" = ia64; then
3582 # On IA64, the linker does run time linking by default, so we don't
3583 # have to do anything special.
3584 aix_use_runtimelinking=no
3585 exp_sym_flag='-Bexport'
3588 aix_use_runtimelinking=no
3590 # Test if we are trying to use run time linking or normal
3591 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
3592 # need to do runtime linking.
3593 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
3594 for ld_flag in $LDFLAGS; do
3597 aix_use_runtimelinking=yes
3604 exp_sym_flag='-bexport'
3605 no_entry_flag='-bnoentry'
3608 # When large executables or shared objects are built, AIX ld can
3609 # have problems creating the table of contents. If linking a library
3610 # or program results in "error TOC overflow" add -mminimal-toc to
3611 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3612 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3614 _LT_AC_TAGVAR(archive_cmds, $1)=''
3615 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3616 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3617 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3619 if test "$GXX" = yes; then
3620 case $host_os in aix4.[012]|aix4.[012].*)
3621 # We only want to do this on AIX 4.2 and lower, the check
3622 # below for broken collect2 doesn't work under 4.3+
3623 collect2name=`${CC} -print-prog-name=collect2`
3624 if test -f "$collect2name" && \
3625 strings "$collect2name" | grep resolve_lib_name >/dev/null
3627 # We have reworked collect2
3628 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3630 # We have old collect2
3631 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3632 # It fails to find uninstalled libraries when the uninstalled
3633 # path is not listed in the libpath. Setting hardcode_minus_L
3634 # to unsupported forces relinking
3635 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3636 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3637 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3640 shared_flag='-shared'
3643 if test "$host_cpu" = ia64; then
3644 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3645 # chokes on -Wl,-G. The following line is correct:
3648 if test "$aix_use_runtimelinking" = yes; then
3649 shared_flag='${wl}-G'
3651 shared_flag='${wl}-bM:SRE'
3656 # It seems that -bexpall does not export symbols beginning with
3657 # underscore (_), so it is better to generate a list of symbols to export.
3658 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3659 if test "$aix_use_runtimelinking" = yes; then
3660 # Warning - without using the other runtime loading flags (-brtl),
3661 # -berok will link without error, but may produce a broken library.
3662 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3663 # Determine the default libpath from the value encoded in an empty executable.
3664 _LT_AC_SYS_LIBPATH_AIX
3665 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3667 _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 $shared_flag"
3669 if test "$host_cpu" = ia64; then
3670 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3671 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3672 _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"
3674 # Determine the default libpath from the value encoded in an empty executable.
3675 _LT_AC_SYS_LIBPATH_AIX
3676 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3677 # Warning - without using the other run time loading flags,
3678 # -berok will link without error, but may produce a broken library.
3679 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3680 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3681 # -bexpall does not export symbols beginning with underscore (_)
3682 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3683 # Exported symbols can be pulled into shared objects from archives
3684 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
3685 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3686 # This is similar to how AIX traditionally builds it's shared libraries.
3687 _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'
3692 case $cc_basename in
3694 # FIXME: insert proper C++ library support
3695 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3700 cygwin* | mingw* | pw32*)
3701 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3702 # as there is no search path for DLLs.
3703 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3704 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3705 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3706 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3708 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3709 _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'
3710 # If the export-symbols file already is a .def file (1st line
3711 # is EXPORTS), use it as is; otherwise, prepend...
3712 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3713 cp $export_symbols $output_objdir/$soname.def;
3715 echo EXPORTS > $output_objdir/$soname.def;
3716 cat $export_symbols >> $output_objdir/$soname.def;
3718 $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'
3720 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3724 darwin* | rhapsody*)
3725 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
3726 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3728 rhapsody* | darwin1.[[012]])
3729 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3732 test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3735 lt_int_apple_cc_single_mod=no
3736 output_verbose_link_cmd='echo'
3737 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
3738 lt_int_apple_cc_single_mod=yes
3740 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3741 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3743 _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'
3745 _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
3747 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3748 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3749 _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}'
3751 _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}'
3753 _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}'
3754 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3755 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3756 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3757 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3758 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3763 case $cc_basename in
3765 # FIXME: insert proper C++ library support
3766 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3769 # Green Hills C++ Compiler
3770 # FIXME: insert proper C++ library support
3771 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3774 # FIXME: insert proper C++ library support
3775 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3780 # C++ shared libraries reported to be fairly broken before switch to ELF
3781 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3784 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3787 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3789 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3794 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3795 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3796 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3797 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3798 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3799 # but as the default
3800 # location of the library.
3802 case $cc_basename in
3804 # FIXME: insert proper C++ library support
3805 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3808 _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 $lib'
3809 # Commands to make compiler produce verbose output that lists
3810 # what "hidden" libraries, object files and flags are used when
3811 # linking a shared library.
3813 # There doesn't appear to be a way to prevent this compiler from
3814 # explicitly linking system object files so we need to strip them
3815 # from the output so that they don't get included in the library
3817 output_verbose_link_cmd='templist=`($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 $list'
3820 if test "$GXX" = yes; then
3821 _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'
3823 # FIXME: insert proper C++ library support
3824 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3830 if test $with_gnu_ld = no; then
3833 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3834 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3835 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3838 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3841 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3842 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3843 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3849 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3850 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3853 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3854 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3855 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3856 # but as the default
3857 # location of the library.
3860 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3861 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3862 # but as the default
3863 # location of the library.
3867 case $cc_basename in
3869 # FIXME: insert proper C++ library support
3870 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3875 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3878 _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 $compiler_flags'
3881 # Commands to make compiler produce verbose output that lists
3882 # what "hidden" libraries, object files and flags are used when
3883 # linking a shared library.
3885 # There doesn't appear to be a way to prevent this compiler from
3886 # explicitly linking system object files so we need to strip them
3887 # from the output so that they don't get included in the library
3889 output_verbose_link_cmd='templist=`($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 $list'
3892 if test "$GXX" = yes; then
3893 if test $with_gnu_ld = no; then
3896 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3899 _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'
3904 # FIXME: insert proper C++ library support
3905 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3911 case $cc_basename in
3914 _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'
3916 # Archives containing C++ object files must be created using
3917 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3918 # necessary to make sure instantiated templates are included
3920 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3923 if test "$GXX" = yes; then
3924 if test "$with_gnu_ld" = no; then
3925 _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'
3927 _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'
3930 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3933 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3934 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3937 case $cc_basename in
3939 # Kuck and Associates, Inc. (KAI) C++ Compiler
3941 # KCC will only create a shared library if the output file
3942 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3943 # to its proper name (with version) after linking.
3944 _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'
3945 _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 $lib'
3946 # Commands to make compiler produce verbose output that lists
3947 # what "hidden" libraries, object files and flags are used when
3948 # linking a shared library.
3950 # There doesn't appear to be a way to prevent this compiler from
3951 # explicitly linking system object files so we need to strip them
3952 # from the output so that they don't get included in the library
3954 output_verbose_link_cmd='templist=`$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'
3956 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3957 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3959 # Archives containing C++ object files must be created using
3960 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3961 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3966 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3967 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3968 _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'
3969 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3970 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3971 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3975 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3976 _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'
3978 runpath_var=LD_RUN_PATH
3979 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3980 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3982 # Commands to make compiler produce verbose output that lists
3983 # what "hidden" libraries, object files and flags are used when
3984 # linking a shared library.
3986 # There doesn't appear to be a way to prevent this compiler from
3987 # explicitly linking system object files so we need to strip them
3988 # from the output so that they don't get included in the library
3990 output_verbose_link_cmd='templist=`$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'
3995 # FIXME: insert proper C++ library support
3996 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3999 # FIXME: insert proper C++ library support
4000 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4003 case $cc_basename in
4005 # FIXME: insert proper C++ library support
4006 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4009 # FIXME: insert proper C++ library support
4010 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4015 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
4016 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
4018 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4019 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
4020 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4022 # Workaround some broken pre-1.5 toolchains
4023 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
4026 case $cc_basename in
4028 # Kuck and Associates, Inc. (KAI) C++ Compiler
4030 # KCC will only create a shared library if the output file
4031 # ends with ".so" (or ".sl" for HP-UX), so rename the library
4032 # to its proper name (with version) after linking.
4033 _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'
4035 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4036 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4038 # Archives containing C++ object files must be created using
4039 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
4040 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4044 # Rational C++ 2.4.1
4045 # FIXME: insert proper C++ library support
4046 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4049 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4050 _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'
4052 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4053 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4055 # Commands to make compiler produce verbose output that lists
4056 # what "hidden" libraries, object files and flags are used when
4057 # linking a shared library.
4059 # There doesn't appear to be a way to prevent this compiler from
4060 # explicitly linking system object files so we need to strip them
4061 # from the output so that they don't get included in the library
4063 output_verbose_link_cmd='templist=`$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 $list'
4066 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4067 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4068 _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'
4070 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4071 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4073 # Commands to make compiler produce verbose output that lists
4074 # what "hidden" libraries, object files and flags are used when
4075 # linking a shared library.
4076 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4079 # FIXME: insert proper C++ library support
4080 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4086 case $cc_basename in
4088 # Kuck and Associates, Inc. (KAI) C++ Compiler
4090 # KCC will only create a shared library if the output file
4091 # ends with ".so" (or ".sl" for HP-UX), so rename the library
4092 # to its proper name (with version) after linking.
4093 _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'
4095 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4096 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4098 # Archives containing C++ object files must be created using
4099 # the KAI C++ compiler.
4100 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
4103 # Rational C++ 2.4.1
4104 # FIXME: insert proper C++ library support
4105 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4108 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4109 _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'
4110 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
4111 echo "-hidden">> $lib.exp~
4112 $CC -shared$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~
4115 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4116 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4118 # Commands to make compiler produce verbose output that lists
4119 # what "hidden" libraries, object files and flags are used when
4120 # linking a shared library.
4122 # There doesn't appear to be a way to prevent this compiler from
4123 # explicitly linking system object files so we need to strip them
4124 # from the output so that they don't get included in the library
4126 output_verbose_link_cmd='templist=`$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 $list'
4129 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4130 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4131 _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'
4133 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4134 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4136 # Commands to make compiler produce verbose output that lists
4137 # what "hidden" libraries, object files and flags are used when
4138 # linking a shared library.
4139 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4142 # FIXME: insert proper C++ library support
4143 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4149 # FIXME: insert proper C++ library support
4150 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4153 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4154 case $cc_basename in
4156 # FIXME: insert proper C++ library support
4157 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4160 # FIXME: insert proper C++ library support
4161 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4166 case $cc_basename in
4169 # FIXME: insert proper C++ library support
4170 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4174 # FIXME: insert proper C++ library support
4175 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4178 # FIXME: insert proper C++ library support
4179 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4184 case $cc_basename in
4186 # Sun C++ 4.2, 5.x and Centerline C++
4187 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
4188 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4189 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4190 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4192 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4193 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4195 solaris2.[0-5] | solaris2.[0-5].*) ;;
4197 # The C++ compiler is used as linker so we must use $wl
4198 # flag to pass the commands to the underlying system
4200 # Supported since Solaris 2.6 (maybe 2.5.1?)
4201 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4204 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4206 # Commands to make compiler produce verbose output that lists
4207 # what "hidden" libraries, object files and flags are used when
4208 # linking a shared library.
4210 # There doesn't appear to be a way to prevent this compiler from
4211 # explicitly linking system object files so we need to strip them
4212 # from the output so that they don't get included in the library
4214 output_verbose_link_cmd='templist=`$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'
4216 # Archives containing C++ object files must be created using
4217 # "CC -xar", where "CC" is the Sun C++ compiler. This is
4218 # necessary to make sure instantiated templates are included
4220 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
4223 # Green Hills C++ Compiler
4224 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4226 # The C++ compiler must be used to create the archive.
4227 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
4230 # GNU C++ compiler with Solaris linker
4231 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4232 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
4233 if $CC --version | grep -v '^2\.7' > /dev/null; then
4234 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4235 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4236 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4238 # Commands to make compiler produce verbose output that lists
4239 # what "hidden" libraries, object files and flags are used when
4240 # linking a shared library.
4241 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4243 # g++ 2.7 appears to require `-G' NOT `-shared' on this
4245 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4246 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4247 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4249 # Commands to make compiler produce verbose output that lists
4250 # what "hidden" libraries, object files and flags are used when
4251 # linking a shared library.
4252 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4255 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
4260 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
4261 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4264 case $cc_basename in
4266 # NonStop-UX NCC 3.20
4267 # FIXME: insert proper C++ library support
4268 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4271 # FIXME: insert proper C++ library support
4272 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4277 # FIXME: insert proper C++ library support
4278 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4281 # FIXME: insert proper C++ library support
4282 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4285 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
4286 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4288 _LT_AC_TAGVAR(GCC, $1)="$GXX"
4289 _LT_AC_TAGVAR(LD, $1)="$LD"
4291 AC_LIBTOOL_POSTDEP_PREDEP($1)
4292 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4293 AC_LIBTOOL_PROG_CC_C_O($1)
4294 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4295 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4296 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4297 AC_LIBTOOL_SYS_LIB_STRIP
4298 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4299 AC_LIBTOOL_DLOPEN_SELF($1)
4301 AC_LIBTOOL_CONFIG($1)
4308 with_gnu_ldcxx=$with_gnu_ld
4309 with_gnu_ld=$lt_save_with_gnu_ld
4310 lt_cv_path_LDCXX=$lt_cv_path_LD
4311 lt_cv_path_LD=$lt_save_path_LD
4312 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
4313 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
4314 ])# AC_LIBTOOL_LANG_CXX_CONFIG
4316 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
4317 # ------------------------
4318 # Figure out "hidden" library dependencies from verbose
4319 # compiler output when linking a shared library.
4320 # Parse the compiler output and extract the necessary
4321 # objects, libraries and library flags.
4322 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
4323 dnl we can't use the lt_simple_compile_test_code here,
4324 dnl because it contains code intended for an executable,
4325 dnl not a library. It's possible we should let each
4326 dnl tag define a new lt_????_link_test_code variable,
4327 dnl but it's only used here...
4328 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
4330 void foo (void) { a = 0; }
4332 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
4336 Foo (void) { a = 0; }
4341 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
4349 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
4352 public void bar (void) {
4358 dnl Parse the compiler output and extract the necessary
4359 dnl objects, libraries and library flags.
4360 if AC_TRY_EVAL(ac_compile); then
4361 # Parse the compiler output and extract the necessary
4362 # objects, libraries and library flags.
4364 # Sentinel used to keep track of whether or not we are before
4365 # the conftest object file.
4366 pre_test_object_deps_done=no
4368 # The `*' in the case matches for architectures that use `case' in
4369 # $output_verbose_cmd can trigger glob expansion during the loop
4370 # eval without this substitution.
4371 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
4373 for p in `eval $output_verbose_link_cmd`; do
4377 # Some compilers place space between "-{L,R}" and the path.
4380 || test $p = "-R"; then
4387 if test "$pre_test_object_deps_done" = no; then
4390 # Internal compiler library paths should come after those
4391 # provided the user. The postdeps already come after the
4392 # user supplied libs so there is no need to process them.
4393 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4394 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
4396 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
4399 # The "-l" case would never come before the object being
4400 # linked, so don't bother handling this case.
4403 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
4404 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
4406 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
4412 # This assumes that the test object file only shows up
4413 # once in the compiler output.
4414 if test "$p" = "conftest.$objext"; then
4415 pre_test_object_deps_done=yes
4419 if test "$pre_test_object_deps_done" = no; then
4420 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
4421 _LT_AC_TAGVAR(predep_objects, $1)="$p"
4423 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
4426 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
4427 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
4429 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
4434 *) ;; # Ignore the rest.
4442 echo "libtool.m4: error: problem compiling $1 test program"
4445 $rm -f confest.$objext
4447 case " $_LT_AC_TAGVAR(postdeps, $1) " in
4448 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4450 ])# AC_LIBTOOL_POSTDEP_PREDEP
4452 # AC_LIBTOOL_LANG_F77_CONFIG
4453 # ------------------------
4454 # Ensure that the configuration vars for the C compiler are
4455 # suitably defined. Those variables are subsequently used by
4456 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4457 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4458 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4459 [AC_REQUIRE([AC_PROG_F77])
4460 AC_LANG_PUSH(Fortran 77)
4462 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4463 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4464 _LT_AC_TAGVAR(always_export_symbols, $1)=no
4465 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4466 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4467 _LT_AC_TAGVAR(hardcode_direct, $1)=no
4468 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4469 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4470 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4471 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4472 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
4473 _LT_AC_TAGVAR(module_cmds, $1)=
4474 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
4475 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4476 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4477 _LT_AC_TAGVAR(no_undefined_flag, $1)=
4478 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4479 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4481 # Source file extension for f77 test sources.
4484 # Object file extension for compiled f77 test sources.
4486 _LT_AC_TAGVAR(objext, $1)=$objext
4488 # Code to be used in simple compile tests
4489 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
4491 # Code to be used in simple link tests
4492 lt_simple_link_test_code=" program t\n end\n"
4494 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4497 # Allow CC to be a program name with arguments.
4501 _LT_AC_TAGVAR(compiler, $1)=$CC
4502 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
4504 AC_MSG_CHECKING([if libtool supports shared libraries])
4505 AC_MSG_RESULT([$can_build_shared])
4507 AC_MSG_CHECKING([whether to build shared libraries])
4508 test "$can_build_shared" = "no" && enable_shared=no
4510 # On AIX, shared libraries and static libraries use the same namespace, and
4511 # are all built from PIC.
4514 test "$enable_shared" = yes && enable_static=no
4515 if test -n "$RANLIB"; then
4516 archive_cmds="$archive_cmds~\$RANLIB \$lib"
4517 postinstall_cmds='$RANLIB $lib'
4521 test "$enable_shared" = yes && enable_static=no
4524 AC_MSG_RESULT([$enable_shared])
4526 AC_MSG_CHECKING([whether to build static libraries])
4527 # Make sure either enable_shared or enable_static is yes.
4528 test "$enable_shared" = yes || enable_static=yes
4529 AC_MSG_RESULT([$enable_static])
4531 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4533 _LT_AC_TAGVAR(GCC, $1)="$G77"
4534 _LT_AC_TAGVAR(LD, $1)="$LD"
4536 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4537 AC_LIBTOOL_PROG_CC_C_O($1)
4538 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4539 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4540 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4541 AC_LIBTOOL_SYS_LIB_STRIP
4542 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4544 AC_LIBTOOL_CONFIG($1)
4548 ])# AC_LIBTOOL_LANG_F77_CONFIG
4551 # AC_LIBTOOL_LANG_GCJ_CONFIG
4552 # --------------------------
4553 # Ensure that the configuration vars for the C compiler are
4554 # suitably defined. Those variables are subsequently used by
4555 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4556 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4557 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4560 # Source file extension for Java test sources.
4563 # Object file extension for compiled Java test sources.
4565 _LT_AC_TAGVAR(objext, $1)=$objext
4567 # Code to be used in simple compile tests
4568 lt_simple_compile_test_code="class foo {}\n"
4570 # Code to be used in simple link tests
4571 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
4573 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4576 # Allow CC to be a program name with arguments.
4580 _LT_AC_TAGVAR(compiler, $1)=$CC
4582 # GCJ did not exist at the time GCC didn't implicitly link libc in.
4583 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4585 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4586 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4587 AC_LIBTOOL_PROG_CC_C_O($1)
4588 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4589 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4590 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4591 AC_LIBTOOL_SYS_LIB_STRIP
4592 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4593 AC_LIBTOOL_DLOPEN_SELF($1)
4595 AC_LIBTOOL_CONFIG($1)
4599 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4602 # AC_LIBTOOL_LANG_RC_CONFIG
4603 # --------------------------
4604 # Ensure that the configuration vars for the Windows resource compiler are
4605 # suitably defined. Those variables are subsequently used by
4606 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4607 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4608 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4611 # Source file extension for RC test sources.
4614 # Object file extension for compiled RC test sources.
4616 _LT_AC_TAGVAR(objext, $1)=$objext
4618 # Code to be used in simple compile tests
4619 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4621 # Code to be used in simple link tests
4622 lt_simple_link_test_code="$lt_simple_compile_test_code"
4624 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4627 # Allow CC to be a program name with arguments.
4631 _LT_AC_TAGVAR(compiler, $1)=$CC
4632 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4634 AC_LIBTOOL_CONFIG($1)
4638 ])# AC_LIBTOOL_LANG_RC_CONFIG
4641 # AC_LIBTOOL_CONFIG([TAGNAME])
4642 # ----------------------------
4643 # If TAGNAME is not passed, then create an initial libtool script
4644 # with a default configuration from the untagged config vars. Otherwise
4645 # add code to config.status for appending the configuration named by
4646 # TAGNAME from the matching tagged config vars.
4647 AC_DEFUN([AC_LIBTOOL_CONFIG],
4648 [# The else clause should only fire when bootstrapping the
4649 # libtool distribution, otherwise you forgot to ship ltmain.sh
4650 # with your package, and you will get complaints that there are
4651 # no rules to generate ltmain.sh.
4652 if test -f "$ltmain"; then
4653 # See if we are running on zsh, and set the options which allow our commands through
4654 # without removal of \ escapes.
4655 if test -n "${ZSH_VERSION+set}" ; then
4656 setopt NO_GLOB_SUBST
4658 # Now quote all the things that may contain metacharacters while being
4659 # careful not to overquote the AC_SUBSTed values. We take copies of the
4660 # variables and quote the copies for generation of the libtool script.
4661 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
4662 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4663 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4664 deplibs_check_method reload_flag reload_cmds need_locks \
4665 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4666 lt_cv_sys_global_symbol_to_c_name_address \
4667 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4668 old_postinstall_cmds old_postuninstall_cmds \
4669 _LT_AC_TAGVAR(compiler, $1) \
4670 _LT_AC_TAGVAR(CC, $1) \
4671 _LT_AC_TAGVAR(LD, $1) \
4672 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4673 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4674 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4675 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4676 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4677 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4678 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4679 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4680 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4681 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4682 _LT_AC_TAGVAR(predep_objects, $1) \
4683 _LT_AC_TAGVAR(postdep_objects, $1) \
4684 _LT_AC_TAGVAR(predeps, $1) \
4685 _LT_AC_TAGVAR(postdeps, $1) \
4686 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4687 _LT_AC_TAGVAR(archive_cmds, $1) \
4688 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4689 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4690 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4691 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4692 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4693 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4694 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4695 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4696 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4697 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4698 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4699 _LT_AC_TAGVAR(module_cmds, $1) \
4700 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4701 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4702 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4703 _LT_AC_TAGVAR(include_expsyms, $1); do
4706 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4707 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4708 _LT_AC_TAGVAR(archive_cmds, $1) | \
4709 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4710 _LT_AC_TAGVAR(module_cmds, $1) | \
4711 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4712 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4713 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4714 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4715 postinstall_cmds | postuninstall_cmds | \
4716 old_postinstall_cmds | old_postuninstall_cmds | \
4717 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4718 # Double-quote double-evaled strings.
4719 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4722 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4728 *'\[$]0 --fallback-echo"')
4729 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4734 [cfgfile="${ofile}T"
4735 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4737 AC_MSG_NOTICE([creating $ofile])],
4740 cat <<__EOF__ >> "$cfgfile"
4744 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4745 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4746 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4748 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4749 # Free Software Foundation, Inc.
4751 # This file is part of GNU Libtool:
4752 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4754 # This program is free software; you can redistribute it and/or modify
4755 # it under the terms of the GNU General Public License as published by
4756 # the Free Software Foundation; either version 2 of the License, or
4757 # (at your option) any later version.
4759 # This program is distributed in the hope that it will be useful, but
4760 # WITHOUT ANY WARRANTY; without even the implied warranty of
4761 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4762 # General Public License for more details.
4764 # You should have received a copy of the GNU General Public License
4765 # along with this program; if not, write to the Free Software
4766 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4768 # As a special exception to the GNU General Public License, if you
4769 # distribute this file as part of a program that contains a
4770 # configuration script generated by Autoconf, you may include it under
4771 # the same distribution terms that you use for the rest of that program.
4773 # A sed program that does not truncate output.
4776 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4777 Xsed="$SED -e s/^X//"
4779 # The HP-UX ksh and POSIX shell print the target directory to stdout
4781 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
4783 # The names of the tagged configurations supported by this script.
4786 # ### BEGIN LIBTOOL CONFIG],
4787 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4789 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4791 # Shell to use when invoking shell scripts.
4794 # Whether or not to build shared libraries.
4795 build_libtool_libs=$enable_shared
4797 # Whether or not to build static libraries.
4798 build_old_libs=$enable_static
4800 # Whether or not to add -lc for building shared libraries.
4801 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4803 # Whether or not to disallow shared libs when runtime libs are static
4804 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4806 # Whether or not to optimize for fast installation.
4807 fast_install=$enable_fast_install
4810 host_alias=$host_alias
4813 # An echo program that does not interpret backslashes.
4818 AR_FLAGS=$lt_AR_FLAGS
4823 # A language-specific compiler.
4824 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4826 # Is the compiler the GNU C compiler?
4827 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4832 # The linker used to build libraries.
4833 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4835 # Whether we need hard or soft links.
4838 # A BSD-compatible nm program.
4841 # A symbol stripping program
4844 # Used to examine libraries when file_magic_cmd begins "file"
4845 MAGIC_CMD=$MAGIC_CMD
4847 # Used on cygwin: DLL creation program.
4850 # Used on cygwin: object dumper.
4853 # Used on cygwin: assembler.
4856 # The name of the directory that contains temporary libtool files.
4859 # How to create reloadable object files.
4860 reload_flag=$lt_reload_flag
4861 reload_cmds=$lt_reload_cmds
4863 # How to pass a linker flag through the compiler.
4864 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4866 # Object file suffix (normally "o").
4869 # Old archive suffix (normally "a").
4872 # Shared library suffix (normally ".so").
4875 # Executable file suffix (normally "").
4878 # Additional compiler flags for building library objects.
4879 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4882 # What is the maximum length of a command?
4883 max_cmd_len=$lt_cv_sys_max_cmd_len
4885 # Does compiler simultaneously support -c and -o options?
4886 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4888 # Must we lock files when doing compilation ?
4889 need_locks=$lt_need_locks
4891 # Do we need the lib prefix for modules?
4892 need_lib_prefix=$need_lib_prefix
4894 # Do we need a version for libraries?
4895 need_version=$need_version
4897 # Whether dlopen is supported.
4898 dlopen_support=$enable_dlopen
4900 # Whether dlopen of programs is supported.
4901 dlopen_self=$enable_dlopen_self
4903 # Whether dlopen of statically linked programs is supported.
4904 dlopen_self_static=$enable_dlopen_self_static
4906 # Compiler flag to prevent dynamic linking.
4907 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4909 # Compiler flag to turn off builtin functions.
4910 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4912 # Compiler flag to allow reflexive dlopens.
4913 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4915 # Compiler flag to generate shared objects directly from archives.
4916 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4918 # Compiler flag to generate thread-safe objects.
4919 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4921 # Library versioning type.
4922 version_type=$version_type
4924 # Format of library name prefix.
4925 libname_spec=$lt_libname_spec
4927 # List of archive names. First name is the real one, the rest are links.
4928 # The last name is the one that the linker finds with -lNAME.
4929 library_names_spec=$lt_library_names_spec
4931 # The coded name of the library, if different from the real name.
4932 soname_spec=$lt_soname_spec
4934 # Commands used to build and install an old-style archive.
4936 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4937 old_postinstall_cmds=$lt_old_postinstall_cmds
4938 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4940 # Create an old-style archive from a shared archive.
4941 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4943 # Create a temporary old-style archive to link instead of a shared archive.
4944 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4946 # Commands used to build and install a shared archive.
4947 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4948 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4949 postinstall_cmds=$lt_postinstall_cmds
4950 postuninstall_cmds=$lt_postuninstall_cmds
4952 # Commands used to build a loadable module (assumed same as above if empty)
4953 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4954 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4956 # Commands to strip libraries.
4957 old_striplib=$lt_old_striplib
4958 striplib=$lt_striplib
4960 # Dependencies to place before the objects being linked to create a
4962 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4964 # Dependencies to place after the objects being linked to create a
4966 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4968 # Dependencies to place before the objects being linked to create a
4970 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4972 # Dependencies to place after the objects being linked to create a
4974 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4976 # The library search path used internally by the compiler when linking
4978 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4980 # Method to check whether dependent libraries are shared objects.
4981 deplibs_check_method=$lt_deplibs_check_method
4983 # Command to use when deplibs_check_method == file_magic.
4984 file_magic_cmd=$lt_file_magic_cmd
4986 # Flag that allows shared libraries with undefined symbols to be built.
4987 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4989 # Flag that forces no undefined symbols.
4990 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4992 # Commands used to finish a libtool library installation in a directory.
4993 finish_cmds=$lt_finish_cmds
4995 # Same as above, but a single script fragment to be evaled but not shown.
4996 finish_eval=$lt_finish_eval
4998 # Take the output of nm and produce a listing of raw symbols and C names.
4999 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
5001 # Transform the output of nm in a proper C declaration
5002 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
5004 # Transform the output of nm in a C name address pair
5005 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
5007 # This is the shared library runtime path variable.
5008 runpath_var=$runpath_var
5010 # This is the shared library path variable.
5011 shlibpath_var=$shlibpath_var
5013 # Is shlibpath searched before the hard-coded library search path?
5014 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
5016 # How to hardcode a shared library path into an executable.
5017 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
5019 # Whether we should hardcode library paths into libraries.
5020 hardcode_into_libs=$hardcode_into_libs
5022 # Flag to hardcode \$libdir into a binary during linking.
5023 # This must work even if \$libdir does not exist.
5024 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
5026 # If ld is used when linking, flag to hardcode \$libdir into
5027 # a binary during linking. This must work even if \$libdir does
5029 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
5031 # Whether we need a single -rpath flag with a separated argument.
5032 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
5034 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
5036 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
5038 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
5040 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
5042 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
5043 # the resulting binary.
5044 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
5046 # Set to yes if building a shared library automatically hardcodes DIR into the library
5047 # and all subsequent libraries and executables linked against it.
5048 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
5050 # Variables whose values should be saved in libtool wrapper scripts and
5051 # restored at relink time.
5052 variables_saved_for_relink="$variables_saved_for_relink"
5054 # Whether libtool must link a program against all its dependency libraries.
5055 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
5057 # Compile-time system search path for libraries
5058 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
5060 # Run-time system search path for libraries
5061 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
5063 # Fix the shell variable \$srcfile for the compiler.
5064 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
5066 # Set to yes if exported symbols are required.
5067 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
5069 # The commands to list exported symbols.
5070 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
5072 # The commands to extract the exported symbol list from a shared archive.
5073 extract_expsyms_cmds=$lt_extract_expsyms_cmds
5075 # Symbols that should not be listed in the preloaded symbols.
5076 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
5078 # Symbols that must always be exported.
5079 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
5082 [# ### END LIBTOOL CONFIG],
5083 [# ### END LIBTOOL TAG CONFIG: $tagname])
5090 cat <<\EOF >> "$cfgfile"
5092 # AIX sometimes has problems with the GCC collect2 program. For some
5093 # reason, if we set the COLLECT_NAMES environment variable, the problems
5094 # vanish in a puff of smoke.
5095 if test "X${COLLECT_NAMES+set}" != Xset; then
5097 export COLLECT_NAMES
5103 # We use sed instead of cat because bash on DJGPP gets confused if
5104 # if finds mixed CR/LF and LF-only lines. Since sed operates in
5105 # text mode, it properly converts lines to CR/LF. This bash problem
5106 # is reportedly fixed, but why not run on old versions too?
5107 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
5109 mv -f "$cfgfile" "$ofile" || \
5110 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
5114 # If there is no Makefile yet, we rely on a make rule to execute
5115 # `config.status --recheck' to rerun these tests and create the
5116 # libtool script then.
5117 test -f Makefile && make "$ltmain"
5119 ])# AC_LIBTOOL_CONFIG
5122 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
5123 # -------------------------------------------
5124 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
5125 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
5127 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5129 if test "$GCC" = yes; then
5130 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5132 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
5133 lt_cv_prog_compiler_rtti_exceptions,
5134 [-fno-rtti -fno-exceptions], [],
5135 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
5137 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
5140 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5141 # ---------------------------------
5142 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
5143 [AC_REQUIRE([AC_CANONICAL_HOST])
5144 AC_REQUIRE([AC_PROG_NM])
5145 AC_REQUIRE([AC_OBJEXT])
5146 # Check for command to grab the raw symbol name followed by C symbol from nm.
5147 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
5148 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
5150 # These are sane defaults that work on at least a few old systems.
5151 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5153 # Character class describing NM global symbol codes.
5154 symcode='[[BCDEGRST]]'
5156 # Regexp to match symbols that can be accessed directly from C.
5157 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
5159 # Transform the above into a raw symbol and a C symbol.
5160 symxfrm='\1 \2\3 \3'
5162 # Transform an extracted symbol line into a proper C declaration
5163 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
5165 # Transform an extracted symbol line into symbol name and symbol address
5166 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5168 # Define system-specific variables.
5173 cygwin* | mingw* | pw32*)
5174 symcode='[[ABCDGISTW]]'
5176 hpux*) # Its linker distinguishes data from code symbols
5177 if test "$host_cpu" = ia64; then
5178 symcode='[[ABCDEGRST]]'
5180 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5181 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5184 symcode='[[BCDEGRST]]'
5187 symcode='[[BCDEGQRST]]'
5193 symcode='[[DFNSTU]]'
5197 # Handle CRLF in mingw tool chain
5201 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5205 # If we're using GNU nm, then use its standard symbol codes.
5206 case `$NM -V 2>&1` in
5207 *GNU* | *'with BFD'*)
5208 symcode='[[ABCDGIRSTW]]' ;;
5211 # Try without a prefix undercore, then with it.
5212 for ac_symprfx in "" "_"; do
5214 # Write the raw and C identifiers.
5215 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
5217 # Check to see that the pipe works correctly.
5221 cat > conftest.$ac_ext <<EOF
5226 void nm_test_func(){}
5230 int main(){nm_test_var='a';nm_test_func();return(0);}
5233 if AC_TRY_EVAL(ac_compile); then
5234 # Now try to grab the symbols.
5236 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
5237 # Try sorting and uniquifying the output.
5238 if sort "$nlist" | uniq > "$nlist"T; then
5239 mv -f "$nlist"T "$nlist"
5244 # Make sure that we snagged all the symbols we need.
5245 if grep ' nm_test_var$' "$nlist" >/dev/null; then
5246 if grep ' nm_test_func$' "$nlist" >/dev/null; then
5247 cat <<EOF > conftest.$ac_ext
5253 # Now generate the symbol file.
5254 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5256 cat <<EOF >> conftest.$ac_ext
5257 #if defined (__STDC__) && __STDC__
5258 # define lt_ptr_t void *
5260 # define lt_ptr_t char *
5264 /* The mapping between symbol names and symbols. */
5269 lt_preloaded_symbols[[]] =
5272 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5273 cat <<\EOF >> conftest.$ac_ext
5281 # Now try linking the two files.
5282 mv conftest.$ac_objext conftstm.$ac_objext
5283 lt_save_LIBS="$LIBS"
5284 lt_save_CFLAGS="$CFLAGS"
5285 LIBS="conftstm.$ac_objext"
5286 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
5287 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
5290 LIBS="$lt_save_LIBS"
5291 CFLAGS="$lt_save_CFLAGS"
5293 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
5296 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
5299 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
5302 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
5303 cat conftest.$ac_ext >&5
5305 rm -f conftest* conftst*
5307 # Do not use the global_symbol_pipe unless it works.
5308 if test "$pipe_works" = yes; then
5311 lt_cv_sys_global_symbol_pipe=
5315 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5316 lt_cv_sys_global_symbol_to_cdecl=
5318 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5319 AC_MSG_RESULT(failed)
5323 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5326 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5327 # ---------------------------------------
5328 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5329 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5330 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5331 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5333 AC_MSG_CHECKING([for $compiler option to produce PIC])
5335 # C++ specific cases for pic, static, wl, etc.
5336 if test "$GXX" = yes; then
5337 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5338 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5342 # All AIX code is PIC.
5343 if test "$host_cpu" = ia64; then
5344 # AIX 5 now supports IA64 processor
5345 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5349 # FIXME: we need at least 68020 code to build shared libraries, but
5350 # adding the `-m68020' flag to GCC prevents building anything better,
5352 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5354 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5355 # PIC is the default for these OSes.
5357 mingw* | os2* | pw32*)
5358 # This hack is so that the source file can tell whether it is being
5359 # built for inclusion in a dll (and should export symbols for example).
5360 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5362 darwin* | rhapsody*)
5363 # PIC is the default on this platform
5364 # Common symbols not allowed in MH_DYLIB files
5365 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5368 # DJGPP does not support shared libraries at all
5369 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5372 if test -d /usr/nec; then
5373 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5377 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5383 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5388 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5394 # All AIX code is PIC.
5395 if test "$host_cpu" = ia64; then
5396 # AIX 5 now supports IA64 processor
5397 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5399 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5403 case $cc_basename in
5405 # Green Hills C++ Compiler
5406 # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
5411 case $cc_basename in
5413 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5416 # Green Hills C++ Compiler
5417 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5424 # FreeBSD uses GNU C++
5426 hpux9* | hpux10* | hpux11*)
5427 case $cc_basename in
5429 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5430 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5431 if test "$host_cpu" != ia64; then
5432 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5436 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5437 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5443 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5451 irix5* | irix6* | nonstopux*)
5452 case $cc_basename in
5454 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5455 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5456 # CC pic flag -KPIC is the default.
5463 case $cc_basename in
5466 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5467 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5471 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5472 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5473 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5477 # Make sure the PIC flag is empty. It appears that all Alpha
5478 # Linux and Compaq Tru64 Unix objects are PIC.
5479 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5480 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5491 case $cc_basename in
5493 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5501 osf3* | osf4* | osf5*)
5502 case $cc_basename in
5504 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5507 # Rational C++ 2.4.1
5508 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5511 # Digital/Compaq C++
5512 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5513 # Make sure the PIC flag is empty. It appears that all Alpha
5514 # Linux and Compaq Tru64 Unix objects are PIC.
5515 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5516 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5525 case $cc_basename in
5527 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5534 case $cc_basename in
5536 # Sun C++ 4.2, 5.x and Centerline C++
5537 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5538 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5539 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5542 # Green Hills C++ Compiler
5543 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5550 case $cc_basename in
5553 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5554 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5558 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5565 case $cc_basename in
5567 # NonStop-UX NCC 3.20
5568 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5579 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5585 if test "$GCC" = yes; then
5586 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5587 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5591 # All AIX code is PIC.
5592 if test "$host_cpu" = ia64; then
5593 # AIX 5 now supports IA64 processor
5594 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5599 # FIXME: we need at least 68020 code to build shared libraries, but
5600 # adding the `-m68020' flag to GCC prevents building anything better,
5602 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5605 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5606 # PIC is the default for these OSes.
5609 mingw* | pw32* | os2*)
5610 # This hack is so that the source file can tell whether it is being
5611 # built for inclusion in a dll (and should export symbols for example).
5612 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5615 darwin* | rhapsody*)
5616 # PIC is the default on this platform
5617 # Common symbols not allowed in MH_DYLIB files
5618 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5622 # Just because we use GCC doesn't mean we suddenly get shared libraries
5623 # on systems that don't support them.
5624 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5629 if test -d /usr/nec; then
5630 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5635 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5642 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5648 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5652 # PORTME Check for flag to pass linker flags through the system compiler.
5655 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5656 if test "$host_cpu" = ia64; then
5657 # AIX 5 now supports IA64 processor
5658 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5660 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5664 mingw* | pw32* | os2*)
5665 # This hack is so that the source file can tell whether it is being
5666 # built for inclusion in a dll (and should export symbols for example).
5667 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5670 hpux9* | hpux10* | hpux11*)
5671 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5672 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5679 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5682 # Is there a better lt_prog_compiler_static that works with the bundled CC?
5683 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5686 irix5* | irix6* | nonstopux*)
5687 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5688 # PIC (with -KPIC) is the default.
5689 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5693 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5694 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5700 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5701 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5702 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5705 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5706 # All Alpha code is PIC.
5707 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5712 osf3* | osf4* | osf5*)
5713 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5714 # All OSF/1 code is PIC.
5715 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5719 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5720 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5724 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5725 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5726 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5730 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5731 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5732 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5735 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5736 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5737 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5738 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5742 if test -d /usr/nec ;then
5743 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5744 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5749 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5750 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5754 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5759 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5762 # Check to make sure the PIC flag actually works.
5764 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5765 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5766 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5767 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5768 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5770 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5772 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5773 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5776 # For platforms which do not support PIC, -DPIC is meaningless:
5778 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5781 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5787 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5788 # ------------------------------------
5789 # See if the linker supports building shared libraries.
5790 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5791 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5793 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5796 # If we're using GNU nm, then we don't want the "-C" option.
5797 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5798 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5799 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5801 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5805 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5808 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5811 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5816 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5817 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5818 _LT_AC_TAGVAR(archive_cmds, $1)=
5819 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5820 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5821 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5822 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5823 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5824 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5825 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5826 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5827 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5828 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5829 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5830 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5831 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5832 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5833 _LT_AC_TAGVAR(module_cmds, $1)=
5834 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5835 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5836 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5837 # include_expsyms should be a list of space-separated symbols to be *always*
5838 # included in the symbol list
5839 _LT_AC_TAGVAR(include_expsyms, $1)=
5840 # exclude_expsyms can be an extended regexp of symbols to exclude
5841 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5842 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5843 # as well as any symbol that contains `d'.
5844 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5845 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5846 # platforms (ab)use it in PIC code, but their linkers get confused if
5847 # the symbol is explicitly referenced. Since portable code cannot
5848 # rely on this symbol name, it's probably fine to never include it in
5849 # preloaded symbol tables.
5850 extract_expsyms_cmds=
5853 cygwin* | mingw* | pw32*)
5854 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5855 # When not using gcc, we currently assume that we are using
5856 # Microsoft Visual C++.
5857 if test "$GCC" != yes; then
5866 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5867 if test "$with_gnu_ld" = yes; then
5868 # If archive_cmds runs LD, not CC, wlarc should be empty
5871 # See if GNU ld supports shared libraries.
5873 aix3* | aix4* | aix5*)
5874 # On AIX/PPC, the GNU linker is very broken
5875 if test "$host_cpu" != ia64; then
5876 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5879 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5880 *** to be unable to reliably create shared libraries on AIX.
5881 *** Therefore, libtool is disabling shared libraries support. If you
5882 *** really care for shared libraries, you may want to modify your PATH
5883 *** so that a non-GNU linker is found, and then restart.
5890 _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)'
5891 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5892 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5894 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5895 # that the semantics of dynamic libraries on AmigaOS, at least up
5896 # to version 4, is to share data among multiple programs linked
5897 # with the same dynamic library. Since this doesn't match the
5898 # behavior of shared libraries on other platforms, we can't use
5900 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5904 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5905 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5906 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5907 # support --undefined. This deserves some investigation. FIXME
5908 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5910 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5914 cygwin* | mingw* | pw32*)
5915 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5916 # as there is no search path for DLLs.
5917 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5918 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5919 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5920 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5921 _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'
5923 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5924 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5925 # If the export-symbols file already is a .def file (1st line
5926 # is EXPORTS), use it as is; otherwise, prepend...
5927 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5928 cp $export_symbols $output_objdir/$soname.def;
5930 echo EXPORTS > $output_objdir/$soname.def;
5931 cat $export_symbols >> $output_objdir/$soname.def;
5933 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5940 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5941 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5944 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5945 _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'
5950 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5951 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5954 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5955 *** create shared libraries on Solaris systems. Therefore, libtool
5956 *** is disabling shared libraries support. We urge you to upgrade GNU
5957 *** binutils to release 2.9.1 or newer. Another option is to modify
5958 *** your PATH or compiler configuration so that the native linker is
5959 *** used, and then restart.
5962 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5963 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5964 _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'
5966 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5971 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5973 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5974 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5978 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
5979 tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5980 _LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5981 supports_anon_versioning=no
5982 case `$LD -v 2>/dev/null` in
5983 *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5984 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5985 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5986 *\ 2.11.*) ;; # other 2.11 versions
5987 *) supports_anon_versioning=yes ;;
5989 if test $supports_anon_versioning = yes; then
5990 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5991 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5992 $echo "local: *; };" >> $output_objdir/$libname.ver~
5993 $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5995 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
5998 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6003 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6004 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6005 _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'
6007 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6012 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
6013 runpath_var=LD_RUN_PATH
6014 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6015 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6016 # ancient GNU ld didn't support --whole-archive et. al.
6017 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
6018 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6020 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6024 # PORTME fill in a description of your system's linker (not GNU ld)
6027 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6028 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6029 _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'
6030 # Note: this linker hardcodes the directories in LIBPATH if there
6031 # are no directories specified by -L.
6032 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6033 if test "$GCC" = yes && test -z "$link_static_flag"; then
6034 # Neither direct hardcoding nor static linking is supported with a
6036 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6041 if test "$host_cpu" = ia64; then
6042 # On IA64, the linker does run time linking by default, so we don't
6043 # have to do anything special.
6044 aix_use_runtimelinking=no
6045 exp_sym_flag='-Bexport'
6048 # If we're using GNU nm, then we don't want the "-C" option.
6049 # -C means demangle to AIX nm, but means don't demangle with GNU nm
6050 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6051 _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'
6053 _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'
6055 aix_use_runtimelinking=no
6057 # Test if we are trying to use run time linking or normal
6058 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6059 # need to do runtime linking.
6060 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
6061 for ld_flag in $LDFLAGS; do
6062 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6063 aix_use_runtimelinking=yes
6069 exp_sym_flag='-bexport'
6070 no_entry_flag='-bnoentry'
6073 # When large executables or shared objects are built, AIX ld can
6074 # have problems creating the table of contents. If linking a library
6075 # or program results in "error TOC overflow" add -mminimal-toc to
6076 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6077 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6079 _LT_AC_TAGVAR(archive_cmds, $1)=''
6080 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6081 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6082 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6084 if test "$GCC" = yes; then
6085 case $host_os in aix4.[012]|aix4.[012].*)
6086 # We only want to do this on AIX 4.2 and lower, the check
6087 # below for broken collect2 doesn't work under 4.3+
6088 collect2name=`${CC} -print-prog-name=collect2`
6089 if test -f "$collect2name" && \
6090 strings "$collect2name" | grep resolve_lib_name >/dev/null
6092 # We have reworked collect2
6093 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6095 # We have old collect2
6096 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6097 # It fails to find uninstalled libraries when the uninstalled
6098 # path is not listed in the libpath. Setting hardcode_minus_L
6099 # to unsupported forces relinking
6100 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6101 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6102 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6105 shared_flag='-shared'
6108 if test "$host_cpu" = ia64; then
6109 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6110 # chokes on -Wl,-G. The following line is correct:
6113 if test "$aix_use_runtimelinking" = yes; then
6114 shared_flag='${wl}-G'
6116 shared_flag='${wl}-bM:SRE'
6121 # It seems that -bexpall does not export symbols beginning with
6122 # underscore (_), so it is better to generate a list of symbols to export.
6123 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6124 if test "$aix_use_runtimelinking" = yes; then
6125 # Warning - without using the other runtime loading flags (-brtl),
6126 # -berok will link without error, but may produce a broken library.
6127 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6128 # Determine the default libpath from the value encoded in an empty executable.
6129 _LT_AC_SYS_LIBPATH_AIX
6130 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6131 _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 $shared_flag"
6133 if test "$host_cpu" = ia64; then
6134 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6135 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6136 _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"
6138 # Determine the default libpath from the value encoded in an empty executable.
6139 _LT_AC_SYS_LIBPATH_AIX
6140 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6141 # Warning - without using the other run time loading flags,
6142 # -berok will link without error, but may produce a broken library.
6143 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6144 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6145 # -bexpall does not export symbols beginning with underscore (_)
6146 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6147 # Exported symbols can be pulled into shared objects from archives
6148 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
6149 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6150 # This is similar to how AIX traditionally builds it's shared libraries.
6151 _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'
6157 _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)'
6158 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6159 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6160 # see comment about different semantics on the GNU ld section
6161 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6165 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6168 cygwin* | mingw* | pw32*)
6169 # When not using gcc, we currently assume that we are using
6170 # Microsoft Visual C++.
6171 # hardcode_libdir_flag_spec is actually meaningless, as there is
6172 # no search path for DLLs.
6173 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6174 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6175 # Tell ltmain to make .lib files, not .a files.
6177 # Tell ltmain to make .dll files, not .so files.
6179 # FIXME: Setting linknames here is a bad hack.
6180 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6181 # The linker will automatically build a .lib file if we build a DLL.
6182 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6183 # FIXME: Should let the user specify the lib program.
6184 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
6185 fix_srcfile_path='`cygpath -w "$srcfile"`'
6186 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6189 darwin* | rhapsody*)
6190 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
6191 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6193 rhapsody* | darwin1.[[012]])
6194 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
6197 test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
6200 # FIXME: Relying on posixy $() will cause problems for
6201 # cross-compilation, but unfortunately the echo tests do not
6202 # yet detect zsh echo's removal of \ escapes. Also zsh mangles
6203 # `"' quotes if we put them in here... so don't!
6204 lt_int_apple_cc_single_mod=no
6205 output_verbose_link_cmd='echo'
6206 if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
6207 lt_int_apple_cc_single_mod=yes
6209 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6210 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6212 _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'
6214 _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
6215 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
6216 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6217 _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}'
6219 _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}'
6221 _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}'
6222 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6223 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6224 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6225 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
6226 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6231 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6232 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6233 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6237 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6240 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6241 # support. Future versions do this automatically, but an explicit c++rt0.o
6242 # does not break anything, and helps significantly (at the cost of a little
6245 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6246 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6247 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6248 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6251 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
6253 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6254 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6255 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6256 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6259 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6261 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6262 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6263 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6264 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6268 if test "$GCC" = yes; then
6269 _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'
6271 _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'
6273 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6274 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6275 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6277 # hardcode_minus_L: Not really in the search PATH,
6278 # but as the default location of the library.
6279 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6280 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6284 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6287 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6290 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6296 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
6299 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6303 if test "$with_gnu_ld" = no; then
6306 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6307 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6308 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6309 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6310 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6313 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6314 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6315 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6317 # hardcode_minus_L: Not really in the search PATH,
6318 # but as the default location of the library.
6319 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6322 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6323 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6324 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6325 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6327 # hardcode_minus_L: Not really in the search PATH,
6328 # but as the default location of the library.
6329 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6335 irix5* | irix6* | nonstopux*)
6336 if test "$GCC" = yes; then
6337 _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'
6339 _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'
6340 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6342 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6343 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6344 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6348 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6349 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6351 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6353 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6354 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6355 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6359 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6360 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6361 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6362 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6363 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6367 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6368 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6369 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6370 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6371 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6372 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6375 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6376 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6377 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6380 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6381 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6388 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6389 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6390 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6391 _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'
6392 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6396 if test "$GCC" = yes; then
6397 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6398 _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'
6400 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6401 _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'
6403 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6404 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6407 osf4* | osf5*) # as osf3* with the addition of -msym flag
6408 if test "$GCC" = yes; then
6409 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6410 _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'
6411 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6413 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6414 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6415 _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~
6416 $LD -shared${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'
6418 # Both c and cxx compiler support -rpath directly
6419 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6421 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6425 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6426 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6427 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6428 runpath_var=LD_RUN_PATH
6429 hardcode_runpath_var=yes
6433 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6434 if test "$GCC" = yes; then
6435 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6436 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6437 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6439 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6440 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6441 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6443 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6444 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6446 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6447 *) # Supported since Solaris 2.6 (maybe 2.5.1?)
6448 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6450 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6454 if test "x$host_vendor" = xsequent; then
6455 # Use $CC to link under sequent, because it throws in some extra .o
6456 # files that make .init and .fini sections work.
6457 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6459 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6461 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6462 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6463 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6464 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6468 case $host_vendor in
6470 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6471 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6474 ## LD is ld it makes a PLAMLIB
6475 ## CC just makes a GrossModule.
6476 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6477 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6478 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6481 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6482 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6485 runpath_var='LD_RUN_PATH'
6486 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6490 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6491 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6492 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6496 if test -d /usr/nec; then
6497 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6498 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6499 runpath_var=LD_RUN_PATH
6500 hardcode_runpath_var=yes
6501 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6506 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6507 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6508 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6509 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6510 hardcode_runpath_var=yes
6511 runpath_var=LD_RUN_PATH
6514 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
6515 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
6516 if test "$GCC" = yes; then
6517 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6519 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6521 runpath_var='LD_RUN_PATH'
6522 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6526 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6527 # $CC -shared without GNU ld will not create a library from C++
6528 # object files and a static libstdc++, better avoid it by now
6529 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6530 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6531 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6532 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6533 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6534 runpath_var='LD_RUN_PATH'
6538 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6539 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6540 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6544 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6549 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6550 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6552 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6553 if test "$GCC" = yes; then
6554 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6558 # Do we need to explicitly link libc?
6560 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6562 # Assume -lc should be added
6563 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6565 if test "$enable_shared" = yes && test "$GCC" = yes; then
6566 case $_LT_AC_TAGVAR(archive_cmds, $1) in
6568 # FIXME: we may have to deal with multi-command sequences.
6571 # Test whether the compiler implicitly links with -lc since on some
6572 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6573 # to ld, don't add -lc before -lgcc.
6574 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6576 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6578 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6581 libobjs=conftest.$ac_objext
6583 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6589 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6590 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6591 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6593 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6595 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6597 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6599 cat conftest.err 1>&5
6602 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6608 ])# AC_LIBTOOL_PROG_LD_SHLIBS
6611 # _LT_AC_FILE_LTDLL_C
6612 # -------------------
6613 # Be careful that the start marker always follows a newline.
6614 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6615 # /* ltdll.c starts here */
6616 # #define WIN32_LEAN_AND_MEAN
6617 # #include <windows.h>
6618 # #undef WIN32_LEAN_AND_MEAN
6619 # #include <stdio.h>
6621 # #ifndef __CYGWIN__
6622 # # ifdef __CYGWIN32__
6623 # # define __CYGWIN__ __CYGWIN32__
6627 # #ifdef __cplusplus
6630 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6631 # #ifdef __cplusplus
6636 # #include <cygwin/cygwin_dll.h>
6637 # DECLARE_CYGWIN_DLL( DllMain );
6639 # HINSTANCE __hDllInstance_base;
6642 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6644 # __hDllInstance_base = hInst;
6647 # /* ltdll.c ends here */
6648 ])# _LT_AC_FILE_LTDLL_C
6651 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6652 # ---------------------------------
6653 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6657 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6658 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6659 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6660 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6661 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6662 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6663 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6665 # This is just to silence aclocal about the macro not being used
6666 ifelse([AC_DISABLE_FAST_INSTALL])
6668 AC_DEFUN([LT_AC_PROG_GCJ],
6669 [AC_CHECK_TOOL(GCJ, gcj, no)
6670 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6674 AC_DEFUN([LT_AC_PROG_RC],
6675 [AC_CHECK_TOOL(RC, windres, no)
6678 # NOTE: This macro has been submitted for inclusion into #
6679 # GNU Autoconf as AC_PROG_SED. When it is available in #
6680 # a released version of Autoconf we should remove this #
6681 # macro and use it instead. #
6684 # Check for a fully-functional sed program, that truncates
6685 # as few characters as possible. Prefer GNU sed if found.
6686 AC_DEFUN([LT_AC_PROG_SED],
6687 [AC_MSG_CHECKING([for a sed that does not truncate output])
6688 AC_CACHE_VAL(lt_cv_path_SED,
6689 [# Loop through the user's path and test for sed and gsed.
6690 # Then use that list of sed's as ones to test for truncation.
6691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6695 test -z "$as_dir" && as_dir=.
6696 for lt_ac_prog in sed gsed; do
6697 for ac_exec_ext in '' $ac_executable_extensions; do
6698 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6699 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6706 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
6707 # along with /bin/sed that truncates output.
6708 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6709 test ! -f $lt_ac_sed && break
6710 cat /dev/null > conftest.in
6712 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6713 # Check for GNU sed and select it if it is found.
6714 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6715 lt_cv_path_SED=$lt_ac_sed
6719 cat conftest.in conftest.in >conftest.tmp
6720 mv conftest.tmp conftest.in
6721 cp conftest.in conftest.nl
6723 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6724 cmp -s conftest.out conftest.nl || break
6725 # 10000 chars as input seems more than enough
6726 test $lt_ac_count -gt 10 && break
6727 lt_ac_count=`expr $lt_ac_count + 1`
6728 if test $lt_ac_count -gt $lt_ac_max; then
6729 lt_ac_max=$lt_ac_count
6730 lt_cv_path_SED=$lt_ac_sed
6736 AC_MSG_RESULT([$SED])