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- Committer: Bazaar Package Importer
- Author(s): Iain Lane
- Date: 2009-03-22 22:44:39 UTC
- mto: (1.1.7 upstream) (0.1.4 squeeze)
- mto: This revision was merged to the branch mainline in revision 14.
- Revision ID: james.westby@ubuntu.com-20090322224439-ztmk4tbq19s3safs
Import upstream version 0.8.1.3+dfsg
- files added:
- BundledLibraries
- Do.Interface.Linux.Docky/src/Docky.Core
- Do.Interface.Linux.Docky/src/Docky.Core/Docky.Core.Default
- Do.Interface.Linux.Docky/src/Docky.Interface/Docky.Interface.Items
- Do.Interface.Linux.Docky/src/Docky.Interface/Docky.Interface.Menus
- Do.Interface.Linux.Docky/src/Docky.Interface/Docky.Interface.Painters
- data/Docky.DefaultClockTheme
- data/icons/hicolor/256x256
- data/icons/hicolor/256x256/apps
- Do.Interface.Linux.Docky/src/Docky.Interface/Docky.Interface.Renderers
- files modified:
- COPYRIGHT
added
removed
aclocal.m4
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fi])
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dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
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# serial 40 IT_PROG_INTLTOOL
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AC_DEFUN([IT_PROG_INTLTOOL], [
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AC_PREREQ([2.50])dnl
504
AC_REQUIRE([AM_NLS])dnl
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case "$am__api_version" in
507
1.[01234])
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AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
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;;
510
*)
511
;;
512
esac
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if test -n "$1"; then
515
AC_MSG_CHECKING([for intltool >= $1])
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INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
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INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
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[INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
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]
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AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
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test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
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AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
524
fi
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AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
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AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
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AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
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if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
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AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
531
fi
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INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
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INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
541
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
543
INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
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INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
547
INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
548
INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
549
INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
550
INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
551
INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
552
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AC_SUBST(INTLTOOL_DESKTOP_RULE)
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AC_SUBST(INTLTOOL_DIRECTORY_RULE)
555
AC_SUBST(INTLTOOL_KEYS_RULE)
556
AC_SUBST(INTLTOOL_PROP_RULE)
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AC_SUBST(INTLTOOL_OAF_RULE)
558
AC_SUBST(INTLTOOL_PONG_RULE)
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AC_SUBST(INTLTOOL_SERVER_RULE)
560
AC_SUBST(INTLTOOL_SHEET_RULE)
561
AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
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AC_SUBST(INTLTOOL_UI_RULE)
563
AC_SUBST(INTLTOOL_XAM_RULE)
564
AC_SUBST(INTLTOOL_KBD_RULE)
565
AC_SUBST(INTLTOOL_XML_RULE)
566
AC_SUBST(INTLTOOL_XML_NOMERGE_RULE)
567
AC_SUBST(INTLTOOL_CAVES_RULE)
568
AC_SUBST(INTLTOOL_SCHEMAS_RULE)
569
AC_SUBST(INTLTOOL_THEME_RULE)
570
AC_SUBST(INTLTOOL_SERVICE_RULE)
571
AC_SUBST(INTLTOOL_POLICY_RULE)
572
573
# Check the gettext tools to make sure they are GNU
574
AC_PATH_PROG(XGETTEXT, xgettext)
575
AC_PATH_PROG(MSGMERGE, msgmerge)
576
AC_PATH_PROG(MSGFMT, msgfmt)
577
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
578
if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
579
AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
580
fi
581
xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
582
mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
583
mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
584
if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
585
AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
586
fi
587
588
AC_PATH_PROG(INTLTOOL_PERL, [perl])
589
if test -z "$INTLTOOL_PERL"; then
590
AC_MSG_ERROR([perl not found; required for intltool])
591
fi
592
if test -z "`$INTLTOOL_PERL -v | fgrep '5.' 2> /dev/null`"; then
593
AC_MSG_ERROR([perl 5.x required for intltool])
594
fi
595
if test "x$2" != "xno-xml"; then
596
AC_MSG_CHECKING([for XML::Parser])
597
if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
598
AC_MSG_RESULT([ok])
599
else
600
AC_MSG_ERROR([XML::Parser perl module is required for intltool])
601
fi
602
fi
603
604
# Substitute ALL_LINGUAS so we can use it in po/Makefile
605
AC_SUBST(ALL_LINGUAS)
606
607
# Set DATADIRNAME correctly if it is not set yet
608
# (copied from glib-gettext.m4)
609
if test -z "$DATADIRNAME"; then
610
AC_LINK_IFELSE(
611
[AC_LANG_PROGRAM([[]],
612
[[extern int _nl_msg_cat_cntr;
613
return _nl_msg_cat_cntr]])],
614
[DATADIRNAME=share],
615
[case $host in
616
*-*-solaris*)
617
dnl On Solaris, if bind_textdomain_codeset is in libc,
618
dnl GNU format message catalog is always supported,
619
dnl since both are added to the libc all together.
620
dnl Hence, we'd like to go with DATADIRNAME=share
621
dnl in this case.
622
AC_CHECK_FUNC(bind_textdomain_codeset,
623
[DATADIRNAME=share], [DATADIRNAME=lib])
624
;;
625
*)
626
[DATADIRNAME=lib]
627
;;
628
esac])
629
fi
630
AC_SUBST(DATADIRNAME)
631
632
IT_PO_SUBDIR([po])
633
634
])
635
636
637
# IT_PO_SUBDIR(DIRNAME)
638
# ---------------------
639
# All po subdirs have to be declared with this macro; the subdir "po" is
640
# declared by IT_PROG_INTLTOOL.
641
#
642
AC_DEFUN([IT_PO_SUBDIR],
643
[AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
644
dnl
645
dnl The following CONFIG_COMMANDS should be exetuted at the very end
646
dnl of config.status.
647
AC_CONFIG_COMMANDS_PRE([
648
AC_CONFIG_COMMANDS([$1/stamp-it], [
649
if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" ]; then
650
AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.])
651
fi
652
rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
653
>"$1/stamp-it.tmp"
654
[sed '/^#/d
655
s/^[[].*] *//
656
/^[ ]*$/d
657
'"s|^| $ac_top_srcdir/|" \
658
"$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
659
]
660
[sed '/^POTFILES =/,/[^\\]$/ {
661
/^POTFILES =/!d
662
r $1/POTFILES
663
}
664
' "$1/Makefile.in" >"$1/Makefile"]
665
rm -f "$1/Makefile.tmp"
666
mv "$1/stamp-it.tmp" "$1/stamp-it"
667
])
668
])dnl
669
])
670
671
# deprecated macros
672
AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
673
# A hint is needed for aclocal from Automake <= 1.9.4:
674
# AC_DEFUN([AC_PROG_INTLTOOL], ...)
675
676
677
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
678
#
679
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
680
# 2006, 2007, 2008 Free Software Foundation, Inc.
681
# Written by Gordon Matzigkeit, 1996
682
#
683
# This file is free software; the Free Software Foundation gives
684
# unlimited permission to copy and/or distribute it, with or without
685
# modifications, as long as this notice is preserved.
686
687
m4_define([_LT_COPYING], [dnl
688
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
689
# 2006, 2007, 2008 Free Software Foundation, Inc.
690
# Written by Gordon Matzigkeit, 1996
691
#
692
# This file is part of GNU Libtool.
693
#
694
# GNU Libtool is free software; you can redistribute it and/or
695
# modify it under the terms of the GNU General Public License as
696
# published by the Free Software Foundation; either version 2 of
697
# the License, or (at your option) any later version.
698
#
699
# As a special exception to the GNU General Public License,
700
# if you distribute this file as part of a program or library that
701
# is built using GNU Libtool, you may include this file under the
702
# same distribution terms that you use for the rest of that program.
703
#
704
# GNU Libtool is distributed in the hope that it will be useful,
705
# but WITHOUT ANY WARRANTY; without even the implied warranty of
706
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
707
# GNU General Public License for more details.
708
#
709
# You should have received a copy of the GNU General Public License
710
# along with GNU Libtool; see the file COPYING. If not, a copy
711
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
712
# obtained by writing to the Free Software Foundation, Inc.,
713
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
714
])
715
716
# serial 56 LT_INIT
717
718
719
# LT_PREREQ(VERSION)
720
# ------------------
721
# Complain and exit if this libtool version is less that VERSION.
722
m4_defun([LT_PREREQ],
723
[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
724
[m4_default([$3],
725
[m4_fatal([Libtool version $1 or higher is required],
726
63)])],
727
[$2])])
728
729
730
# _LT_CHECK_BUILDDIR
731
# ------------------
732
# Complain if the absolute build directory name contains unusual characters
733
m4_defun([_LT_CHECK_BUILDDIR],
734
[case `pwd` in
735
*\ * | *\ *)
736
AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
737
esac
738
])
739
740
741
# LT_INIT([OPTIONS])
742
# ------------------
743
AC_DEFUN([LT_INIT],
744
[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
745
AC_BEFORE([$0], [LT_LANG])dnl
746
AC_BEFORE([$0], [LT_OUTPUT])dnl
747
AC_BEFORE([$0], [LTDL_INIT])dnl
748
m4_require([_LT_CHECK_BUILDDIR])dnl
749
750
dnl Autoconf doesn't catch unexpanded LT_ macros by default:
751
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
752
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
753
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
754
dnl unless we require an AC_DEFUNed macro:
755
AC_REQUIRE([LTOPTIONS_VERSION])dnl
756
AC_REQUIRE([LTSUGAR_VERSION])dnl
757
AC_REQUIRE([LTVERSION_VERSION])dnl
758
AC_REQUIRE([LTOBSOLETE_VERSION])dnl
759
m4_require([_LT_PROG_LTMAIN])dnl
760
761
dnl Parse OPTIONS
762
_LT_SET_OPTIONS([$0], [$1])
763
764
# This can be used to rebuild libtool when needed
765
LIBTOOL_DEPS="$ltmain"
766
767
# Always use our own libtool.
768
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
769
AC_SUBST(LIBTOOL)dnl
770
771
_LT_SETUP
772
773
# Only expand once:
774
m4_define([LT_INIT])
775
])# LT_INIT
776
777
# Old names:
778
AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
779
AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
780
dnl aclocal-1.4 backwards compatibility:
781
dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
782
dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
783
784
785
# _LT_CC_BASENAME(CC)
786
# -------------------
787
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
788
m4_defun([_LT_CC_BASENAME],
789
[for cc_temp in $1""; do
790
case $cc_temp in
791
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
792
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
793
\-*) ;;
794
*) break;;
795
esac
796
done
797
cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
798
])
799
800
801
# _LT_FILEUTILS_DEFAULTS
802
# ----------------------
803
# It is okay to use these file commands and assume they have been set
804
# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
805
m4_defun([_LT_FILEUTILS_DEFAULTS],
806
[: ${CP="cp -f"}
807
: ${MV="mv -f"}
808
: ${RM="rm -f"}
809
])# _LT_FILEUTILS_DEFAULTS
810
811
812
# _LT_SETUP
813
# ---------
814
m4_defun([_LT_SETUP],
815
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
816
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
817
_LT_DECL([], [host_alias], [0], [The host system])dnl
818
_LT_DECL([], [host], [0])dnl
819
_LT_DECL([], [host_os], [0])dnl
820
dnl
821
_LT_DECL([], [build_alias], [0], [The build system])dnl
822
_LT_DECL([], [build], [0])dnl
823
_LT_DECL([], [build_os], [0])dnl
824
dnl
825
AC_REQUIRE([AC_PROG_CC])dnl
826
AC_REQUIRE([LT_PATH_LD])dnl
827
AC_REQUIRE([LT_PATH_NM])dnl
828
dnl
829
AC_REQUIRE([AC_PROG_LN_S])dnl
830
test -z "$LN_S" && LN_S="ln -s"
831
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
832
dnl
833
AC_REQUIRE([LT_CMD_MAX_LEN])dnl
834
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
835
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
836
dnl
837
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
838
m4_require([_LT_CHECK_SHELL_FEATURES])dnl
839
m4_require([_LT_CMD_RELOAD])dnl
840
m4_require([_LT_CHECK_MAGIC_METHOD])dnl
841
m4_require([_LT_CMD_OLD_ARCHIVE])dnl
842
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
843
844
_LT_CONFIG_LIBTOOL_INIT([
845
# See if we are running on zsh, and set the options which allow our
846
# commands through without removal of \ escapes INIT.
847
if test -n "\${ZSH_VERSION+set}" ; then
848
setopt NO_GLOB_SUBST
849
fi
850
])
851
if test -n "${ZSH_VERSION+set}" ; then
852
setopt NO_GLOB_SUBST
853
fi
854
855
_LT_CHECK_OBJDIR
856
857
m4_require([_LT_TAG_COMPILER])dnl
858
_LT_PROG_ECHO_BACKSLASH
859
860
case $host_os in
861
aix3*)
862
# AIX sometimes has problems with the GCC collect2 program. For some
863
# reason, if we set the COLLECT_NAMES environment variable, the problems
864
# vanish in a puff of smoke.
865
if test "X${COLLECT_NAMES+set}" != Xset; then
866
COLLECT_NAMES=
867
export COLLECT_NAMES
868
fi
869
;;
870
esac
871
872
# Sed substitution that helps us do robust quoting. It backslashifies
873
# metacharacters that are still active within double-quoted strings.
874
sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
875
876
# Same as above, but do not quote variable references.
877
double_quote_subst='s/\([["`\\]]\)/\\\1/g'
878
879
# Sed substitution to delay expansion of an escaped shell variable in a
880
# double_quote_subst'ed string.
881
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
882
883
# Sed substitution to delay expansion of an escaped single quote.
884
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
885
886
# Sed substitution to avoid accidental globbing in evaled expressions
887
no_glob_subst='s/\*/\\\*/g'
888
889
# Global variables:
890
ofile=libtool
891
can_build_shared=yes
892
893
# All known linkers require a `.a' archive for static linking (except MSVC,
894
# which needs '.lib').
895
libext=a
896
897
with_gnu_ld="$lt_cv_prog_gnu_ld"
898
899
old_CC="$CC"
900
old_CFLAGS="$CFLAGS"
901
902
# Set sane defaults for various variables
903
test -z "$CC" && CC=cc
904
test -z "$LTCC" && LTCC=$CC
905
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
906
test -z "$LD" && LD=ld
907
test -z "$ac_objext" && ac_objext=o
908
909
_LT_CC_BASENAME([$compiler])
910
911
# Only perform the check for file, if the check method requires it
912
test -z "$MAGIC_CMD" && MAGIC_CMD=file
913
case $deplibs_check_method in
914
file_magic*)
915
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
916
_LT_PATH_MAGIC
917
fi
918
;;
919
esac
920
921
# Use C for the default configuration in the libtool script
922
LT_SUPPORTED_TAG([CC])
923
_LT_LANG_C_CONFIG
924
_LT_LANG_DEFAULT_CONFIG
925
_LT_CONFIG_COMMANDS
926
])# _LT_SETUP
927
928
929
# _LT_PROG_LTMAIN
930
# ---------------
931
# Note that this code is called both from `configure', and `config.status'
932
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
933
# `config.status' has no value for ac_aux_dir unless we are using Automake,
934
# so we pass a copy along to make sure it has a sensible value anyway.
935
m4_defun([_LT_PROG_LTMAIN],
936
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
937
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
938
ltmain="$ac_aux_dir/ltmain.sh"
939
])# _LT_PROG_LTMAIN
940
941
942
943
# So that we can recreate a full libtool script including additional
944
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
945
# in macros and then make a single call at the end using the `libtool'
946
# label.
947
948
949
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
950
# ----------------------------------------
951
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
952
m4_define([_LT_CONFIG_LIBTOOL_INIT],
953
[m4_ifval([$1],
954
[m4_append([_LT_OUTPUT_LIBTOOL_INIT],
955
[$1
956
])])])
957
958
# Initialize.
959
m4_define([_LT_OUTPUT_LIBTOOL_INIT])
960
961
962
# _LT_CONFIG_LIBTOOL([COMMANDS])
963
# ------------------------------
964
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
965
m4_define([_LT_CONFIG_LIBTOOL],
966
[m4_ifval([$1],
967
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
968
[$1
969
])])])
970
971
# Initialize.
972
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
973
974
975
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
976
# -----------------------------------------------------
977
m4_defun([_LT_CONFIG_SAVE_COMMANDS],
978
[_LT_CONFIG_LIBTOOL([$1])
979
_LT_CONFIG_LIBTOOL_INIT([$2])
980
])
981
982
983
# _LT_FORMAT_COMMENT([COMMENT])
984
# -----------------------------
985
# Add leading comment marks to the start of each line, and a trailing
986
# full-stop to the whole comment if one is not present already.
987
m4_define([_LT_FORMAT_COMMENT],
988
[m4_ifval([$1], [
989
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
990
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
991
)])
992
993
994
995
996
997
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
998
# -------------------------------------------------------------------
999
# CONFIGNAME is the name given to the value in the libtool script.
1000
# VARNAME is the (base) name used in the configure script.
1001
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
1002
# VARNAME. Any other value will be used directly.
1003
m4_define([_LT_DECL],
1004
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
1005
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
1006
[m4_ifval([$1], [$1], [$2])])
1007
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
1008
m4_ifval([$4],
1009
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
1010
lt_dict_add_subkey([lt_decl_dict], [$2],
1011
[tagged?], [m4_ifval([$5], [yes], [no])])])
1012
])
1013
1014
1015
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
1016
# --------------------------------------------------------
1017
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
1018
1019
1020
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
1021
# ------------------------------------------------
1022
m4_define([lt_decl_tag_varnames],
1023
[_lt_decl_filter([tagged?], [yes], $@)])
1024
1025
1026
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
1027
# ---------------------------------------------------------
1028
m4_define([_lt_decl_filter],
1029
[m4_case([$#],
1030
[0], [m4_fatal([$0: too few arguments: $#])],
1031
[1], [m4_fatal([$0: too few arguments: $#: $1])],
1032
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
1033
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
1034
[lt_dict_filter([lt_decl_dict], $@)])[]dnl
1035
])
1036
1037
1038
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
1039
# --------------------------------------------------
1040
m4_define([lt_decl_quote_varnames],
1041
[_lt_decl_filter([value], [1], $@)])
1042
1043
1044
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
1045
# ---------------------------------------------------
1046
m4_define([lt_decl_dquote_varnames],
1047
[_lt_decl_filter([value], [2], $@)])
1048
1049
1050
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
1051
# ---------------------------------------------------
1052
m4_define([lt_decl_varnames_tagged],
1053
[m4_assert([$# <= 2])dnl
1054
_$0(m4_quote(m4_default([$1], [[, ]])),
1055
m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
1056
m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
1057
m4_define([_lt_decl_varnames_tagged],
1058
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
1059
1060
1061
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
1062
# ------------------------------------------------
1063
m4_define([lt_decl_all_varnames],
1064
[_$0(m4_quote(m4_default([$1], [[, ]])),
1065
m4_if([$2], [],
1066
m4_quote(lt_decl_varnames),
1067
m4_quote(m4_shift($@))))[]dnl
1068
])
1069
m4_define([_lt_decl_all_varnames],
1070
[lt_join($@, lt_decl_varnames_tagged([$1],
1071
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
1072
])
1073
1074
1075
# _LT_CONFIG_STATUS_DECLARE([VARNAME])
1076
# ------------------------------------
1077
# Quote a variable value, and forward it to `config.status' so that its
1078
# declaration there will have the same value as in `configure'. VARNAME
1079
# must have a single quote delimited value for this to work.
1080
m4_define([_LT_CONFIG_STATUS_DECLARE],
1081
[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
1082
1083
1084
# _LT_CONFIG_STATUS_DECLARATIONS
1085
# ------------------------------
1086
# We delimit libtool config variables with single quotes, so when
1087
# we write them to config.status, we have to be sure to quote all
1088
# embedded single quotes properly. In configure, this macro expands
1089
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
1090
#
1091
# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
1092
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
1093
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
1094
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
1095
1096
1097
# _LT_LIBTOOL_TAGS
1098
# ----------------
1099
# Output comment and list of tags supported by the script
1100
m4_defun([_LT_LIBTOOL_TAGS],
1101
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
1102
available_tags="_LT_TAGS"dnl
1103
])
1104
1105
1106
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
1107
# -----------------------------------
1108
# Extract the dictionary values for VARNAME (optionally with TAG) and
1109
# expand to a commented shell variable setting:
1110
#
1111
# # Some comment about what VAR is for.
1112
# visible_name=$lt_internal_name
1113
m4_define([_LT_LIBTOOL_DECLARE],
1114
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
1115
[description])))[]dnl
1116
m4_pushdef([_libtool_name],
1117
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
1118
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
1119
[0], [_libtool_name=[$]$1],
1120
[1], [_libtool_name=$lt_[]$1],
1121
[2], [_libtool_name=$lt_[]$1],
1122
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
1123
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
1124
])
1125
1126
1127
# _LT_LIBTOOL_CONFIG_VARS
1128
# -----------------------
1129
# Produce commented declarations of non-tagged libtool config variables
1130
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
1131
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
1132
# section) are produced by _LT_LIBTOOL_TAG_VARS.
1133
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
1134
[m4_foreach([_lt_var],
1135
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
1136
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
1137
1138
1139
# _LT_LIBTOOL_TAG_VARS(TAG)
1140
# -------------------------
1141
m4_define([_LT_LIBTOOL_TAG_VARS],
1142
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
1143
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
1144
1145
1146
# _LT_TAGVAR(VARNAME, [TAGNAME])
1147
# ------------------------------
1148
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
1149
1150
1151
# _LT_CONFIG_COMMANDS
1152
# -------------------
1153
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
1154
# variables for single and double quote escaping we saved from calls
1155
# to _LT_DECL, we can put quote escaped variables declarations
1156
# into `config.status', and then the shell code to quote escape them in
1157
# for loops in `config.status'. Finally, any additional code accumulated
1158
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
1159
m4_defun([_LT_CONFIG_COMMANDS],
1160
[AC_PROVIDE_IFELSE([LT_OUTPUT],
1161
dnl If the libtool generation code has been placed in $CONFIG_LT,
1162
dnl instead of duplicating it all over again into config.status,
1163
dnl then we will have config.status run $CONFIG_LT later, so it
1164
dnl needs to know what name is stored there:
1165
[AC_CONFIG_COMMANDS([libtool],
1166
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
1167
dnl If the libtool generation code is destined for config.status,
1168
dnl expand the accumulated commands and init code now:
1169
[AC_CONFIG_COMMANDS([libtool],
1170
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
1171
])#_LT_CONFIG_COMMANDS
1172
1173
1174
# Initialize.
1175
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
1176
[
1177
1178
# The HP-UX ksh and POSIX shell print the target directory to stdout
1179
# if CDPATH is set.
1180
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1181
1182
sed_quote_subst='$sed_quote_subst'
1183
double_quote_subst='$double_quote_subst'
1184
delay_variable_subst='$delay_variable_subst'
1185
_LT_CONFIG_STATUS_DECLARATIONS
1186
LTCC='$LTCC'
1187
LTCFLAGS='$LTCFLAGS'
1188
compiler='$compiler_DEFAULT'
1189
1190
# Quote evaled strings.
1191
for var in lt_decl_all_varnames([[ \
1192
]], lt_decl_quote_varnames); do
1193
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1194
*[[\\\\\\\`\\"\\\$]]*)
1195
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
1196
;;
1197
*)
1198
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1199
;;
1200
esac
1201
done
1202
1203
# Double-quote double-evaled strings.
1204
for var in lt_decl_all_varnames([[ \
1205
]], lt_decl_dquote_varnames); do
1206
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1207
*[[\\\\\\\`\\"\\\$]]*)
1208
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
1209
;;
1210
*)
1211
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1212
;;
1213
esac
1214
done
1215
1216
# Fix-up fallback echo if it was mangled by the above quoting rules.
1217
case \$lt_ECHO in
1218
*'\\\[$]0 --fallback-echo"')dnl "
1219
lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
1220
;;
1221
esac
1222
1223
_LT_OUTPUT_LIBTOOL_INIT
1224
])
1225
1226
1227
# LT_OUTPUT
1228
# ---------
1229
# This macro allows early generation of the libtool script (before
1230
# AC_OUTPUT is called), incase it is used in configure for compilation
1231
# tests.
1232
AC_DEFUN([LT_OUTPUT],
1233
[: ${CONFIG_LT=./config.lt}
1234
AC_MSG_NOTICE([creating $CONFIG_LT])
1235
cat >"$CONFIG_LT" <<_LTEOF
1236
#! $SHELL
1237
# Generated by $as_me.
1238
# Run this file to recreate a libtool stub with the current configuration.
1239
1240
lt_cl_silent=false
1241
SHELL=\${CONFIG_SHELL-$SHELL}
1242
_LTEOF
1243
1244
cat >>"$CONFIG_LT" <<\_LTEOF
1245
AS_SHELL_SANITIZE
1246
_AS_PREPARE
1247
1248
exec AS_MESSAGE_FD>&1
1249
exec AS_MESSAGE_LOG_FD>>config.log
1250
{
1251
echo
1252
AS_BOX([Running $as_me.])
1253
} >&AS_MESSAGE_LOG_FD
1254
1255
lt_cl_help="\
1256
\`$as_me' creates a local libtool stub from the current configuration,
1257
for use in further configure time tests before the real libtool is
1258
generated.
1259
1260
Usage: $[0] [[OPTIONS]]
1261
1262
-h, --help print this help, then exit
1263
-V, --version print version number, then exit
1264
-q, --quiet do not print progress messages
1265
-d, --debug don't remove temporary files
1266
1267
Report bugs to <bug-libtool@gnu.org>."
1268
1269
lt_cl_version="\
1270
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
1271
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
1272
configured by $[0], generated by m4_PACKAGE_STRING.
1273
1274
Copyright (C) 2008 Free Software Foundation, Inc.
1275
This config.lt script is free software; the Free Software Foundation
1276
gives unlimited permision to copy, distribute and modify it."
1277
1278
while test $[#] != 0
1279
do
1280
case $[1] in
1281
--version | --v* | -V )
1282
echo "$lt_cl_version"; exit 0 ;;
1283
--help | --h* | -h )
1284
echo "$lt_cl_help"; exit 0 ;;
1285
--debug | --d* | -d )
1286
debug=: ;;
1287
--quiet | --q* | --silent | --s* | -q )
1288
lt_cl_silent=: ;;
1289
1290
-*) AC_MSG_ERROR([unrecognized option: $[1]
1291
Try \`$[0] --help' for more information.]) ;;
1292
1293
*) AC_MSG_ERROR([unrecognized argument: $[1]
1294
Try \`$[0] --help' for more information.]) ;;
1295
esac
1296
shift
1297
done
1298
1299
if $lt_cl_silent; then
1300
exec AS_MESSAGE_FD>/dev/null
1301
fi
1302
_LTEOF
1303
1304
cat >>"$CONFIG_LT" <<_LTEOF
1305
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
1306
_LTEOF
1307
1308
cat >>"$CONFIG_LT" <<\_LTEOF
1309
AC_MSG_NOTICE([creating $ofile])
1310
_LT_OUTPUT_LIBTOOL_COMMANDS
1311
AS_EXIT(0)
1312
_LTEOF
1313
chmod +x "$CONFIG_LT"
1314
1315
# configure is writing to config.log, but config.lt does its own redirection,
1316
# appending to config.log, which fails on DOS, as config.log is still kept
1317
# open by configure. Here we exec the FD to /dev/null, effectively closing
1318
# config.log, so it can be properly (re)opened and appended to by config.lt.
1319
if test "$no_create" != yes; then
1320
lt_cl_success=:
1321
test "$silent" = yes &&
1322
lt_config_lt_args="$lt_config_lt_args --quiet"
1323
exec AS_MESSAGE_LOG_FD>/dev/null
1324
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
1325
exec AS_MESSAGE_LOG_FD>>config.log
1326
$lt_cl_success || AS_EXIT(1)
1327
fi
1328
])# LT_OUTPUT
1329
1330
1331
# _LT_CONFIG(TAG)
1332
# ---------------
1333
# If TAG is the built-in tag, create an initial libtool script with a
1334
# default configuration from the untagged config vars. Otherwise add code
1335
# to config.status for appending the configuration named by TAG from the
1336
# matching tagged config vars.
1337
m4_defun([_LT_CONFIG],
1338
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1339
_LT_CONFIG_SAVE_COMMANDS([
1340
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
1341
m4_if(_LT_TAG, [C], [
1342
# See if we are running on zsh, and set the options which allow our
1343
# commands through without removal of \ escapes.
1344
if test -n "${ZSH_VERSION+set}" ; then
1345
setopt NO_GLOB_SUBST
1346
fi
1347
1348
cfgfile="${ofile}T"
1349
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
1350
$RM "$cfgfile"
1351
1352
cat <<_LT_EOF >> "$cfgfile"
1353
#! $SHELL
1354
1355
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
1356
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
1357
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1358
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
1359
#
1360
_LT_COPYING
1361
_LT_LIBTOOL_TAGS
1362
1363
# ### BEGIN LIBTOOL CONFIG
1364
_LT_LIBTOOL_CONFIG_VARS
1365
_LT_LIBTOOL_TAG_VARS
1366
# ### END LIBTOOL CONFIG
1367
1368
_LT_EOF
1369
1370
case $host_os in
1371
aix3*)
1372
cat <<\_LT_EOF >> "$cfgfile"
1373
# AIX sometimes has problems with the GCC collect2 program. For some
1374
# reason, if we set the COLLECT_NAMES environment variable, the problems
1375
# vanish in a puff of smoke.
1376
if test "X${COLLECT_NAMES+set}" != Xset; then
1377
COLLECT_NAMES=
1378
export COLLECT_NAMES
1379
fi
1380
_LT_EOF
1381
;;
1382
esac
1383
1384
_LT_PROG_LTMAIN
1385
1386
# We use sed instead of cat because bash on DJGPP gets confused if
1387
# if finds mixed CR/LF and LF-only lines. Since sed operates in
1388
# text mode, it properly converts lines to CR/LF. This bash problem
1389
# is reportedly fixed, but why not run on old versions too?
1390
sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
1391
|| (rm -f "$cfgfile"; exit 1)
1392
1393
_LT_PROG_XSI_SHELLFNS
1394
1395
sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
1396
|| (rm -f "$cfgfile"; exit 1)
1397
1398
mv -f "$cfgfile" "$ofile" ||
1399
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
1400
chmod +x "$ofile"
1401
],
1402
[cat <<_LT_EOF >> "$ofile"
1403
1404
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
1405
dnl in a comment (ie after a #).
1406
# ### BEGIN LIBTOOL TAG CONFIG: $1
1407
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
1408
# ### END LIBTOOL TAG CONFIG: $1
1409
_LT_EOF
1410
])dnl /m4_if
1411
],
1412
[m4_if([$1], [], [
1413
PACKAGE='$PACKAGE'
1414
VERSION='$VERSION'
1415
TIMESTAMP='$TIMESTAMP'
1416
RM='$RM'
1417
ofile='$ofile'], [])
1418
])dnl /_LT_CONFIG_SAVE_COMMANDS
1419
])# _LT_CONFIG
1420
1421
1422
# LT_SUPPORTED_TAG(TAG)
1423
# ---------------------
1424
# Trace this macro to discover what tags are supported by the libtool
1425
# --tag option, using:
1426
# autoconf --trace 'LT_SUPPORTED_TAG:$1'
1427
AC_DEFUN([LT_SUPPORTED_TAG], [])
1428
1429
1430
# C support is built-in for now
1431
m4_define([_LT_LANG_C_enabled], [])
1432
m4_define([_LT_TAGS], [])
1433
1434
1435
# LT_LANG(LANG)
1436
# -------------
1437
# Enable libtool support for the given language if not already enabled.
1438
AC_DEFUN([LT_LANG],
1439
[AC_BEFORE([$0], [LT_OUTPUT])dnl
1440
m4_case([$1],
1441
[C], [_LT_LANG(C)],
1442
[C++], [_LT_LANG(CXX)],
1443
[Java], [_LT_LANG(GCJ)],
1444
[Fortran 77], [_LT_LANG(F77)],
1445
[Fortran], [_LT_LANG(FC)],
1446
[Windows Resource], [_LT_LANG(RC)],
1447
[m4_ifdef([_LT_LANG_]$1[_CONFIG],
1448
[_LT_LANG($1)],
1449
[m4_fatal([$0: unsupported language: "$1"])])])dnl
1450
])# LT_LANG
1451
1452
1453
# _LT_LANG(LANGNAME)
1454
# ------------------
1455
m4_defun([_LT_LANG],
1456
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
1457
[LT_SUPPORTED_TAG([$1])dnl
1458
m4_append([_LT_TAGS], [$1 ])dnl
1459
m4_define([_LT_LANG_]$1[_enabled], [])dnl
1460
_LT_LANG_$1_CONFIG($1)])dnl
1461
])# _LT_LANG
1462
1463
1464
# _LT_LANG_DEFAULT_CONFIG
1465
# -----------------------
1466
m4_defun([_LT_LANG_DEFAULT_CONFIG],
1467
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
1468
[LT_LANG(CXX)],
1469
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
1470
1471
AC_PROVIDE_IFELSE([AC_PROG_F77],
1472
[LT_LANG(F77)],
1473
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
1474
1475
AC_PROVIDE_IFELSE([AC_PROG_FC],
1476
[LT_LANG(FC)],
1477
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
1478
1479
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
1480
dnl pulling things in needlessly.
1481
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
1482
[LT_LANG(GCJ)],
1483
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
1484
[LT_LANG(GCJ)],
1485
[AC_PROVIDE_IFELSE([LT_PROG_GCJ],
1486
[LT_LANG(GCJ)],
1487
[m4_ifdef([AC_PROG_GCJ],
1488
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
1489
m4_ifdef([A][M_PROG_GCJ],
1490
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
1491
m4_ifdef([LT_PROG_GCJ],
1492
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
1493
1494
AC_PROVIDE_IFELSE([LT_PROG_RC],
1495
[LT_LANG(RC)],
1496
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
1497
])# _LT_LANG_DEFAULT_CONFIG
1498
1499
# Obsolete macros:
1500
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
1501
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
1502
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
1503
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
1504
dnl aclocal-1.4 backwards compatibility:
1505
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
1506
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
1507
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
1508
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
1509
1510
1511
# _LT_TAG_COMPILER
1512
# ----------------
1513
m4_defun([_LT_TAG_COMPILER],
1514
[AC_REQUIRE([AC_PROG_CC])dnl
1515
1516
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
1517
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
1518
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
1519
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
1520
1521
# If no C compiler was specified, use CC.
1522
LTCC=${LTCC-"$CC"}
1523
1524
# If no C compiler flags were specified, use CFLAGS.
1525
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
1526
1527
# Allow CC to be a program name with arguments.
1528
compiler=$CC
1529
])# _LT_TAG_COMPILER
1530
1531
1532
# _LT_COMPILER_BOILERPLATE
1533
# ------------------------
1534
# Check for compiler boilerplate output or warnings with
1535
# the simple compiler test code.
1536
m4_defun([_LT_COMPILER_BOILERPLATE],
1537
[m4_require([_LT_DECL_SED])dnl
1538
ac_outfile=conftest.$ac_objext
1539
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
1540
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1541
_lt_compiler_boilerplate=`cat conftest.err`
1542
$RM conftest*
1543
])# _LT_COMPILER_BOILERPLATE
1544
1545
1546
# _LT_LINKER_BOILERPLATE
1547
# ----------------------
1548
# Check for linker boilerplate output or warnings with
1549
# the simple link test code.
1550
m4_defun([_LT_LINKER_BOILERPLATE],
1551
[m4_require([_LT_DECL_SED])dnl
1552
ac_outfile=conftest.$ac_objext
1553
echo "$lt_simple_link_test_code" >conftest.$ac_ext
1554
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1555
_lt_linker_boilerplate=`cat conftest.err`
1556
$RM -r conftest*
1557
])# _LT_LINKER_BOILERPLATE
1558
1559
# _LT_REQUIRED_DARWIN_CHECKS
1560
# -------------------------
1561
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
1562
case $host_os in
1563
rhapsody* | darwin*)
1564
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
1565
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
1566
AC_CHECK_TOOL([LIPO], [lipo], [:])
1567
AC_CHECK_TOOL([OTOOL], [otool], [:])
1568
AC_CHECK_TOOL([OTOOL64], [otool64], [:])
1569
_LT_DECL([], [DSYMUTIL], [1],
1570
[Tool to manipulate archived DWARF debug symbol files on Mac OS X])
1571
_LT_DECL([], [NMEDIT], [1],
1572
[Tool to change global to local symbols on Mac OS X])
1573
_LT_DECL([], [LIPO], [1],
1574
[Tool to manipulate fat objects and archives on Mac OS X])
1575
_LT_DECL([], [OTOOL], [1],
1576
[ldd/readelf like tool for Mach-O binaries on Mac OS X])
1577
_LT_DECL([], [OTOOL64], [1],
1578
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1579
1580
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
1581
[lt_cv_apple_cc_single_mod=no
1582
if test -z "${LT_MULTI_MODULE}"; then
1583
# By default we will add the -single_module flag. You can override
1584
# by either setting the environment variable LT_MULTI_MODULE
1585
# non-empty at configure time, or by adding -multi_module to the
1586
# link flags.
1587
rm -rf libconftest.dylib*
1588
echo "int foo(void){return 1;}" > conftest.c
1589
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1590
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1591
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1592
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1593
_lt_result=$?
1594
if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
1595
lt_cv_apple_cc_single_mod=yes
1596
else
1597
cat conftest.err >&AS_MESSAGE_LOG_FD
1598
fi
1599
rm -rf libconftest.dylib*
1600
rm -f conftest.*
1601
fi])
1602
AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1603
[lt_cv_ld_exported_symbols_list],
1604
[lt_cv_ld_exported_symbols_list=no
1605
save_LDFLAGS=$LDFLAGS
1606
echo "_main" > conftest.sym
1607
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1608
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1609
[lt_cv_ld_exported_symbols_list=yes],
1610
[lt_cv_ld_exported_symbols_list=no])
1611
LDFLAGS="$save_LDFLAGS"
1612
])
1613
case $host_os in
1614
rhapsody* | darwin1.[[012]])
1615
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1616
darwin1.*)
1617
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1618
darwin*) # darwin 5.x on
1619
# if running on 10.5 or later, the deployment target defaults
1620
# to the OS version, if on x86, and 10.4, the deployment
1621
# target defaults to 10.4. Don't you love it?
1622
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1623
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1624
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1625
10.[[012]]*)
1626
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1627
10.*)
1628
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1629
esac
1630
;;
1631
esac
1632
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1633
_lt_dar_single_mod='$single_module'
1634
fi
1635
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1636
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1637
else
1638
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1639
fi
1640
if test "$DSYMUTIL" != ":"; then
1641
_lt_dsymutil='~$DSYMUTIL $lib || :'
1642
else
1643
_lt_dsymutil=
1644
fi
1645
;;
1646
esac
1647
])
1648
1649
1650
# _LT_DARWIN_LINKER_FEATURES
1651
# --------------------------
1652
# Checks for linker and compiler features on darwin
1653
m4_defun([_LT_DARWIN_LINKER_FEATURES],
1654
[
1655
m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1656
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
1657
_LT_TAGVAR(hardcode_direct, $1)=no
1658
_LT_TAGVAR(hardcode_automatic, $1)=yes
1659
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1660
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
1661
_LT_TAGVAR(link_all_deplibs, $1)=yes
1662
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1663
case $cc_basename in
1664
ifort*) _lt_dar_can_shared=yes ;;
1665
*) _lt_dar_can_shared=$GCC ;;
1666
esac
1667
if test "$_lt_dar_can_shared" = "yes"; then
1668
output_verbose_link_cmd=echo
1669
_LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
1670
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1671
_LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
1672
_LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
1673
m4_if([$1], [CXX],
1674
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1675
_LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
1676
_LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
1677
fi
1678
],[])
1679
else
1680
_LT_TAGVAR(ld_shlibs, $1)=no
1681
fi
1682
])
1683
1684
# _LT_SYS_MODULE_PATH_AIX
1685
# -----------------------
1686
# Links a minimal program and checks the executable
1687
# for the system default hardcoded library path. In most cases,
1688
# this is /usr/lib:/lib, but when the MPI compilers are used
1689
# the location of the communication and MPI libs are included too.
1690
# If we don't find anything, use the default library path according
1691
# to the aix ld manual.
1692
m4_defun([_LT_SYS_MODULE_PATH_AIX],
1693
[m4_require([_LT_DECL_SED])dnl
1694
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1695
lt_aix_libpath_sed='
1696
/Import File Strings/,/^$/ {
1697
/^0/ {
1698
s/^0 *\(.*\)$/\1/
1699
p
1700
}
1701
}'
1702
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1703
# Check for a 64-bit object if we didn't find anything.
1704
if test -z "$aix_libpath"; then
1705
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1706
fi],[])
1707
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1708
])# _LT_SYS_MODULE_PATH_AIX
1709
1710
1711
# _LT_SHELL_INIT(ARG)
1712
# -------------------
1713
m4_define([_LT_SHELL_INIT],
1714
[ifdef([AC_DIVERSION_NOTICE],
1715
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1716
[AC_DIVERT_PUSH(NOTICE)])
1717
$1
1718
AC_DIVERT_POP
1719
])# _LT_SHELL_INIT
1720
1721
1722
# _LT_PROG_ECHO_BACKSLASH
1723
# -----------------------
1724
# Add some code to the start of the generated configure script which
1725
# will find an echo command which doesn't interpret backslashes.
1726
m4_defun([_LT_PROG_ECHO_BACKSLASH],
1727
[_LT_SHELL_INIT([
1728
# Check that we are running under the correct shell.
1729
SHELL=${CONFIG_SHELL-/bin/sh}
1730
1731
case X$lt_ECHO in
1732
X*--fallback-echo)
1733
# Remove one level of quotation (which was required for Make).
1734
ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1735
;;
1736
esac
1737
1738
ECHO=${lt_ECHO-echo}
1739
if test "X[$]1" = X--no-reexec; then
1740
# Discard the --no-reexec flag, and continue.
1741
shift
1742
elif test "X[$]1" = X--fallback-echo; then
1743
# Avoid inline document here, it may be left over
1744
:
1745
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1746
# Yippee, $ECHO works!
1747
:
1748
else
1749
# Restart under the correct shell.
1750
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1751
fi
1752
1753
if test "X[$]1" = X--fallback-echo; then
1754
# used as fallback echo
1755
shift
1756
cat <<_LT_EOF
1757
[$]*
1758
_LT_EOF
1759
exit 0
1760
fi
1761
1762
# The HP-UX ksh and POSIX shell print the target directory to stdout
1763
# if CDPATH is set.
1764
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1765
1766
if test -z "$lt_ECHO"; then
1767
if test "X${echo_test_string+set}" != Xset; then
1768
# find a string as large as possible, as long as the shell can cope with it
1769
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1770
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1771
if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1772
{ test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1773
then
1774
break
1775
fi
1776
done
1777
fi
1778
1779
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1780
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1781
test "X$echo_testing_string" = "X$echo_test_string"; then
1782
:
1783
else
1784
# The Solaris, AIX, and Digital Unix default echo programs unquote
1785
# backslashes. This makes it impossible to quote backslashes using
1786
# echo "$something" | sed 's/\\/\\\\/g'
1787
#
1788
# So, first we look for a working echo in the user's PATH.
1789
1790
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1791
for dir in $PATH /usr/ucb; do
1792
IFS="$lt_save_ifs"
1793
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1794
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1795
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1796
test "X$echo_testing_string" = "X$echo_test_string"; then
1797
ECHO="$dir/echo"
1798
break
1799
fi
1800
done
1801
IFS="$lt_save_ifs"
1802
1803
if test "X$ECHO" = Xecho; then
1804
# We didn't find a better echo, so look for alternatives.
1805
if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1806
echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1807
test "X$echo_testing_string" = "X$echo_test_string"; then
1808
# This shell has a builtin print -r that does the trick.
1809
ECHO='print -r'
1810
elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1811
test "X$CONFIG_SHELL" != X/bin/ksh; then
1812
# If we have ksh, try running configure again with it.
1813
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1814
export ORIGINAL_CONFIG_SHELL
1815
CONFIG_SHELL=/bin/ksh
1816
export CONFIG_SHELL
1817
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1818
else
1819
# Try using printf.
1820
ECHO='printf %s\n'
1821
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1822
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1823
test "X$echo_testing_string" = "X$echo_test_string"; then
1824
# Cool, printf works
1825
:
1826
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1827
test "X$echo_testing_string" = 'X\t' &&
1828
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1829
test "X$echo_testing_string" = "X$echo_test_string"; then
1830
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1831
export CONFIG_SHELL
1832
SHELL="$CONFIG_SHELL"
1833
export SHELL
1834
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1835
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1836
test "X$echo_testing_string" = 'X\t' &&
1837
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1838
test "X$echo_testing_string" = "X$echo_test_string"; then
1839
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1840
else
1841
# maybe with a smaller string...
1842
prev=:
1843
1844
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1845
if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1846
then
1847
break
1848
fi
1849
prev="$cmd"
1850
done
1851
1852
if test "$prev" != 'sed 50q "[$]0"'; then
1853
echo_test_string=`eval $prev`
1854
export echo_test_string
1855
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1856
else
1857
# Oops. We lost completely, so just stick with echo.
1858
ECHO=echo
1859
fi
1860
fi
1861
fi
1862
fi
1863
fi
1864
fi
1865
1866
# Copy echo and quote the copy suitably for passing to libtool from
1867
# the Makefile, instead of quoting the original, which is used later.
1868
lt_ECHO=$ECHO
1869
if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1870
lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1871
fi
1872
1873
AC_SUBST(lt_ECHO)
1874
])
1875
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1876
_LT_DECL([], [ECHO], [1],
1877
[An echo program that does not interpret backslashes])
1878
])# _LT_PROG_ECHO_BACKSLASH
1879
1880
1881
# _LT_ENABLE_LOCK
1882
# ---------------
1883
m4_defun([_LT_ENABLE_LOCK],
1884
[AC_ARG_ENABLE([libtool-lock],
1885
[AS_HELP_STRING([--disable-libtool-lock],
1886
[avoid locking (might break parallel builds)])])
1887
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1888
1889
# Some flags need to be propagated to the compiler or linker for good
1890
# libtool support.
1891
case $host in
1892
ia64-*-hpux*)
1893
# Find out which ABI we are using.
1894
echo 'int i;' > conftest.$ac_ext
1895
if AC_TRY_EVAL(ac_compile); then
1896
case `/usr/bin/file conftest.$ac_objext` in
1897
*ELF-32*)
1898
HPUX_IA64_MODE="32"
1899
;;
1900
*ELF-64*)
1901
HPUX_IA64_MODE="64"
1902
;;
1903
esac
1904
fi
1905
rm -rf conftest*
1906
;;
1907
*-*-irix6*)
1908
# Find out which ABI we are using.
1909
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1910
if AC_TRY_EVAL(ac_compile); then
1911
if test "$lt_cv_prog_gnu_ld" = yes; then
1912
case `/usr/bin/file conftest.$ac_objext` in
1913
*32-bit*)
1914
LD="${LD-ld} -melf32bsmip"
1915
;;
1916
*N32*)
1917
LD="${LD-ld} -melf32bmipn32"
1918
;;
1919
*64-bit*)
1920
LD="${LD-ld} -melf64bmip"
1921
;;
1922
esac
1923
else
1924
case `/usr/bin/file conftest.$ac_objext` in
1925
*32-bit*)
1926
LD="${LD-ld} -32"
1927
;;
1928
*N32*)
1929
LD="${LD-ld} -n32"
1930
;;
1931
*64-bit*)
1932
LD="${LD-ld} -64"
1933
;;
1934
esac
1935
fi
1936
fi
1937
rm -rf conftest*
1938
;;
1939
1940
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1941
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1942
# Find out which ABI we are using.
1943
echo 'int i;' > conftest.$ac_ext
1944
if AC_TRY_EVAL(ac_compile); then
1945
case `/usr/bin/file conftest.o` in
1946
*32-bit*)
1947
case $host in
1948
x86_64-*kfreebsd*-gnu)
1949
LD="${LD-ld} -m elf_i386_fbsd"
1950
;;
1951
x86_64-*linux*)
1952
LD="${LD-ld} -m elf_i386"
1953
;;
1954
ppc64-*linux*|powerpc64-*linux*)
1955
LD="${LD-ld} -m elf32ppclinux"
1956
;;
1957
s390x-*linux*)
1958
LD="${LD-ld} -m elf_s390"
1959
;;
1960
sparc64-*linux*)
1961
LD="${LD-ld} -m elf32_sparc"
1962
;;
1963
esac
1964
;;
1965
*64-bit*)
1966
case $host in
1967
x86_64-*kfreebsd*-gnu)
1968
LD="${LD-ld} -m elf_x86_64_fbsd"
1969
;;
1970
x86_64-*linux*)
1971
LD="${LD-ld} -m elf_x86_64"
1972
;;
1973
ppc*-*linux*|powerpc*-*linux*)
1974
LD="${LD-ld} -m elf64ppc"
1975
;;
1976
s390*-*linux*|s390*-*tpf*)
1977
LD="${LD-ld} -m elf64_s390"
1978
;;
1979
sparc*-*linux*)
1980
LD="${LD-ld} -m elf64_sparc"
1981
;;
1982
esac
1983
;;
1984
esac
1985
fi
1986
rm -rf conftest*
1987
;;
1988
1989
*-*-sco3.2v5*)
1990
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
1991
SAVE_CFLAGS="$CFLAGS"
1992
CFLAGS="$CFLAGS -belf"
1993
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1994
[AC_LANG_PUSH(C)
1995
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1996
AC_LANG_POP])
1997
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1998
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1999
CFLAGS="$SAVE_CFLAGS"
2000
fi
2001
;;
2002
sparc*-*solaris*)
2003
# Find out which ABI we are using.
2004
echo 'int i;' > conftest.$ac_ext
2005
if AC_TRY_EVAL(ac_compile); then
2006
case `/usr/bin/file conftest.o` in
2007
*64-bit*)
2008
case $lt_cv_prog_gnu_ld in
2009
yes*) LD="${LD-ld} -m elf64_sparc" ;;
2010
*)
2011
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
2012
LD="${LD-ld} -64"
2013
fi
2014
;;
2015
esac
2016
;;
2017
esac
2018
fi
2019
rm -rf conftest*
2020
;;
2021
esac
2022
2023
need_locks="$enable_libtool_lock"
2024
])# _LT_ENABLE_LOCK
2025
2026
2027
# _LT_CMD_OLD_ARCHIVE
2028
# -------------------
2029
m4_defun([_LT_CMD_OLD_ARCHIVE],
2030
[AC_CHECK_TOOL(AR, ar, false)
2031
test -z "$AR" && AR=ar
2032
test -z "$AR_FLAGS" && AR_FLAGS=cru
2033
_LT_DECL([], [AR], [1], [The archiver])
2034
_LT_DECL([], [AR_FLAGS], [1])
2035
2036
AC_CHECK_TOOL(STRIP, strip, :)
2037
test -z "$STRIP" && STRIP=:
2038
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
2039
2040
AC_CHECK_TOOL(RANLIB, ranlib, :)
2041
test -z "$RANLIB" && RANLIB=:
2042
_LT_DECL([], [RANLIB], [1],
2043
[Commands used to install an old-style archive])
2044
2045
# Determine commands to create old-style static archives.
2046
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
2047
old_postinstall_cmds='chmod 644 $oldlib'
2048
old_postuninstall_cmds=
2049
2050
if test -n "$RANLIB"; then
2051
case $host_os in
2052
openbsd*)
2053
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
2054
;;
2055
*)
2056
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
2057
;;
2058
esac
2059
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2060
fi
2061
_LT_DECL([], [old_postinstall_cmds], [2])
2062
_LT_DECL([], [old_postuninstall_cmds], [2])
2063
_LT_TAGDECL([], [old_archive_cmds], [2],
2064
[Commands used to build an old-style archive])
2065
])# _LT_CMD_OLD_ARCHIVE
2066
2067
2068
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2069
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2070
# ----------------------------------------------------------------
2071
# Check whether the given compiler option works
2072
AC_DEFUN([_LT_COMPILER_OPTION],
2073
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2074
m4_require([_LT_DECL_SED])dnl
2075
AC_CACHE_CHECK([$1], [$2],
2076
[$2=no
2077
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
2078
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2079
lt_compiler_flag="$3"
2080
# Insert the option either (1) after the last *FLAGS variable, or
2081
# (2) before a word containing "conftest.", or (3) at the end.
2082
# Note that $ac_compile itself does not contain backslashes and begins
2083
# with a dollar sign (not a hyphen), so the echo should work correctly.
2084
# The option is referenced via a variable to avoid confusing sed.
2085
lt_compile=`echo "$ac_compile" | $SED \
2086
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2087
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2088
-e 's:$: $lt_compiler_flag:'`
2089
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2090
(eval "$lt_compile" 2>conftest.err)
2091
ac_status=$?
2092
cat conftest.err >&AS_MESSAGE_LOG_FD
2093
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2094
if (exit $ac_status) && test -s "$ac_outfile"; then
2095
# The compiler can only warn and ignore the option if not recognized
2096
# So say no if there are warnings other than the usual output.
2097
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
2098
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2099
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
2100
$2=yes
2101
fi
2102
fi
2103
$RM conftest*
2104
])
2105
2106
if test x"[$]$2" = xyes; then
2107
m4_if([$5], , :, [$5])
2108
else
2109
m4_if([$6], , :, [$6])
2110
fi
2111
])# _LT_COMPILER_OPTION
2112
2113
# Old name:
2114
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
2115
dnl aclocal-1.4 backwards compatibility:
2116
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
2117
2118
2119
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2120
# [ACTION-SUCCESS], [ACTION-FAILURE])
2121
# ----------------------------------------------------
2122
# Check whether the given linker option works
2123
AC_DEFUN([_LT_LINKER_OPTION],
2124
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2125
m4_require([_LT_DECL_SED])dnl
2126
AC_CACHE_CHECK([$1], [$2],
2127
[$2=no
2128
save_LDFLAGS="$LDFLAGS"
2129
LDFLAGS="$LDFLAGS $3"
2130
echo "$lt_simple_link_test_code" > conftest.$ac_ext
2131
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
2132
# The linker can only warn and ignore the option if not recognized
2133
# So say no if there are warnings
2134
if test -s conftest.err; then
2135
# Append any errors to the config.log.
2136
cat conftest.err 1>&AS_MESSAGE_LOG_FD
2137
$ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
2138
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2139
if diff conftest.exp conftest.er2 >/dev/null; then
2140
$2=yes
2141
fi
2142
else
2143
$2=yes
2144
fi
2145
fi
2146
$RM -r conftest*
2147
LDFLAGS="$save_LDFLAGS"
2148
])
2149
2150
if test x"[$]$2" = xyes; then
2151
m4_if([$4], , :, [$4])
2152
else
2153
m4_if([$5], , :, [$5])
2154
fi
2155
])# _LT_LINKER_OPTION
2156
2157
# Old name:
2158
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
2159
dnl aclocal-1.4 backwards compatibility:
2160
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
2161
2162
2163
# LT_CMD_MAX_LEN
2164
#---------------
2165
AC_DEFUN([LT_CMD_MAX_LEN],
2166
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2167
# find the maximum length of command line arguments
2168
AC_MSG_CHECKING([the maximum length of command line arguments])
2169
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
2170
i=0
2171
teststring="ABCD"
2172
2173
case $build_os in
2174
msdosdjgpp*)
2175
# On DJGPP, this test can blow up pretty badly due to problems in libc
2176
# (any single argument exceeding 2000 bytes causes a buffer overrun
2177
# during glob expansion). Even if it were fixed, the result of this
2178
# check would be larger than it should be.
2179
lt_cv_sys_max_cmd_len=12288; # 12K is about right
2180
;;
2181
2182
gnu*)
2183
# Under GNU Hurd, this test is not required because there is
2184
# no limit to the length of command line arguments.
2185
# Libtool will interpret -1 as no limit whatsoever
2186
lt_cv_sys_max_cmd_len=-1;
2187
;;
2188
2189
cygwin* | mingw* | cegcc*)
2190
# On Win9x/ME, this test blows up -- it succeeds, but takes
2191
# about 5 minutes as the teststring grows exponentially.
2192
# Worse, since 9x/ME are not pre-emptively multitasking,
2193
# you end up with a "frozen" computer, even though with patience
2194
# the test eventually succeeds (with a max line length of 256k).
2195
# Instead, let's just punt: use the minimum linelength reported by
2196
# all of the supported platforms: 8192 (on NT/2K/XP).
2197
lt_cv_sys_max_cmd_len=8192;
2198
;;
2199
2200
amigaos*)
2201
# On AmigaOS with pdksh, this test takes hours, literally.
2202
# So we just punt and use a minimum line length of 8192.
2203
lt_cv_sys_max_cmd_len=8192;
2204
;;
2205
2206
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
2207
# This has been around since 386BSD, at least. Likely further.
2208
if test -x /sbin/sysctl; then
2209
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
2210
elif test -x /usr/sbin/sysctl; then
2211
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
2212
else
2213
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
2214
fi
2215
# And add a safety zone
2216
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2217
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2218
;;
2219
2220
interix*)
2221
# We know the value 262144 and hardcode it with a safety zone (like BSD)
2222
lt_cv_sys_max_cmd_len=196608
2223
;;
2224
2225
osf*)
2226
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
2227
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
2228
# nice to cause kernel panics so lets avoid the loop below.
2229
# First set a reasonable default.
2230
lt_cv_sys_max_cmd_len=16384
2231
#
2232
if test -x /sbin/sysconfig; then
2233
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
2234
*1*) lt_cv_sys_max_cmd_len=-1 ;;
2235
esac
2236
fi
2237
;;
2238
sco3.2v5*)
2239
lt_cv_sys_max_cmd_len=102400
2240
;;
2241
sysv5* | sco5v6* | sysv4.2uw2*)
2242
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
2243
if test -n "$kargmax"; then
2244
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
2245
else
2246
lt_cv_sys_max_cmd_len=32768
2247
fi
2248
;;
2249
*)
2250
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
2251
if test -n "$lt_cv_sys_max_cmd_len"; then
2252
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2253
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2254
else
2255
# Make teststring a little bigger before we do anything with it.
2256
# a 1K string should be a reasonable start.
2257
for i in 1 2 3 4 5 6 7 8 ; do
2258
teststring=$teststring$teststring
2259
done
2260
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
2261
# If test is not a shell built-in, we'll probably end up computing a
2262
# maximum length that is only half of the actual maximum length, but
2263
# we can't tell.
2264
while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
2265
= "XX$teststring$teststring"; } >/dev/null 2>&1 &&
2266
test $i != 17 # 1/2 MB should be enough
2267
do
2268
i=`expr $i + 1`
2269
teststring=$teststring$teststring
2270
done
2271
# Only check the string length outside the loop.
2272
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
2273
teststring=
2274
# Add a significant safety factor because C++ compilers can tack on
2275
# massive amounts of additional arguments before passing them to the
2276
# linker. It appears as though 1/2 is a usable value.
2277
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
2278
fi
2279
;;
2280
esac
2281
])
2282
if test -n $lt_cv_sys_max_cmd_len ; then
2283
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
2284
else
2285
AC_MSG_RESULT(none)
2286
fi
2287
max_cmd_len=$lt_cv_sys_max_cmd_len
2288
_LT_DECL([], [max_cmd_len], [0],
2289
[What is the maximum length of a command?])
2290
])# LT_CMD_MAX_LEN
2291
2292
# Old name:
2293
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
2294
dnl aclocal-1.4 backwards compatibility:
2295
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
2296
2297
2298
# _LT_HEADER_DLFCN
2299
# ----------------
2300
m4_defun([_LT_HEADER_DLFCN],
2301
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
2302
])# _LT_HEADER_DLFCN
2303
2304
2305
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2306
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2307
# ----------------------------------------------------------------
2308
m4_defun([_LT_TRY_DLOPEN_SELF],
2309
[m4_require([_LT_HEADER_DLFCN])dnl
2310
if test "$cross_compiling" = yes; then :
2311
[$4]
2312
else
2313
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
2314
lt_status=$lt_dlunknown
2315
cat > conftest.$ac_ext <<_LT_EOF
2316
[#line __oline__ "configure"
2317
#include "confdefs.h"
2318
2319
#if HAVE_DLFCN_H
2320
#include <dlfcn.h>
2321
#endif
2322
2323
#include <stdio.h>
2324
2325
#ifdef RTLD_GLOBAL
2326
# define LT_DLGLOBAL RTLD_GLOBAL
2327
#else
2328
# ifdef DL_GLOBAL
2329
# define LT_DLGLOBAL DL_GLOBAL
2330
# else
2331
# define LT_DLGLOBAL 0
2332
# endif
2333
#endif
2334
2335
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
2336
find out it does not work in some platform. */
2337
#ifndef LT_DLLAZY_OR_NOW
2338
# ifdef RTLD_LAZY
2339
# define LT_DLLAZY_OR_NOW RTLD_LAZY
2340
# else
2341
# ifdef DL_LAZY
2342
# define LT_DLLAZY_OR_NOW DL_LAZY
2343
# else
2344
# ifdef RTLD_NOW
2345
# define LT_DLLAZY_OR_NOW RTLD_NOW
2346
# else
2347
# ifdef DL_NOW
2348
# define LT_DLLAZY_OR_NOW DL_NOW
2349
# else
2350
# define LT_DLLAZY_OR_NOW 0
2351
# endif
2352
# endif
2353
# endif
2354
# endif
2355
#endif
2356
2357
void fnord() { int i=42;}
2358
int main ()
2359
{
2360
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
2361
int status = $lt_dlunknown;
2362
2363
if (self)
2364
{
2365
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
2366
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
2367
/* dlclose (self); */
2368
}
2369
else
2370
puts (dlerror ());
2371
2372
return status;
2373
}]
2374
_LT_EOF
2375
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
2376
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
2377
lt_status=$?
2378
case x$lt_status in
2379
x$lt_dlno_uscore) $1 ;;
2380
x$lt_dlneed_uscore) $2 ;;
2381
x$lt_dlunknown|x*) $3 ;;
2382
esac
2383
else :
2384
# compilation failed
2385
$3
2386
fi
2387
fi
2388
rm -fr conftest*
2389
])# _LT_TRY_DLOPEN_SELF
2390
2391
2392
# LT_SYS_DLOPEN_SELF
2393
# ------------------
2394
AC_DEFUN([LT_SYS_DLOPEN_SELF],
2395
[m4_require([_LT_HEADER_DLFCN])dnl
2396
if test "x$enable_dlopen" != xyes; then
2397
enable_dlopen=unknown
2398
enable_dlopen_self=unknown
2399
enable_dlopen_self_static=unknown
2400
else
2401
lt_cv_dlopen=no
2402
lt_cv_dlopen_libs=
2403
2404
case $host_os in
2405
beos*)
2406
lt_cv_dlopen="load_add_on"
2407
lt_cv_dlopen_libs=
2408
lt_cv_dlopen_self=yes
2409
;;
2410
2411
mingw* | pw32* | cegcc*)
2412
lt_cv_dlopen="LoadLibrary"
2413
lt_cv_dlopen_libs=
2414
;;
2415
2416
cygwin*)
2417
lt_cv_dlopen="dlopen"
2418
lt_cv_dlopen_libs=
2419
;;
2420
2421
darwin*)
2422
# if libdl is installed we need to link against it
2423
AC_CHECK_LIB([dl], [dlopen],
2424
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
2425
lt_cv_dlopen="dyld"
2426
lt_cv_dlopen_libs=
2427
lt_cv_dlopen_self=yes
2428
])
2429
;;
2430
2431
*)
2432
AC_CHECK_FUNC([shl_load],
2433
[lt_cv_dlopen="shl_load"],
2434
[AC_CHECK_LIB([dld], [shl_load],
2435
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
2436
[AC_CHECK_FUNC([dlopen],
2437
[lt_cv_dlopen="dlopen"],
2438
[AC_CHECK_LIB([dl], [dlopen],
2439
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
2440
[AC_CHECK_LIB([svld], [dlopen],
2441
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
2442
[AC_CHECK_LIB([dld], [dld_link],
2443
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
2444
])
2445
])
2446
])
2447
])
2448
])
2449
;;
2450
esac
2451
2452
if test "x$lt_cv_dlopen" != xno; then
2453
enable_dlopen=yes
2454
else
2455
enable_dlopen=no
2456
fi
2457
2458
case $lt_cv_dlopen in
2459
dlopen)
2460
save_CPPFLAGS="$CPPFLAGS"
2461
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2462
2463
save_LDFLAGS="$LDFLAGS"
2464
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2465
2466
save_LIBS="$LIBS"
2467
LIBS="$lt_cv_dlopen_libs $LIBS"
2468
2469
AC_CACHE_CHECK([whether a program can dlopen itself],
2470
lt_cv_dlopen_self, [dnl
2471
_LT_TRY_DLOPEN_SELF(
2472
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2473
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2474
])
2475
2476
if test "x$lt_cv_dlopen_self" = xyes; then
2477
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2478
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2479
lt_cv_dlopen_self_static, [dnl
2480
_LT_TRY_DLOPEN_SELF(
2481
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2482
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2483
])
2484
fi
2485
2486
CPPFLAGS="$save_CPPFLAGS"
2487
LDFLAGS="$save_LDFLAGS"
2488
LIBS="$save_LIBS"
2489
;;
2490
esac
2491
2492
case $lt_cv_dlopen_self in
2493
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2494
*) enable_dlopen_self=unknown ;;
2495
esac
2496
2497
case $lt_cv_dlopen_self_static in
2498
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2499
*) enable_dlopen_self_static=unknown ;;
2500
esac
2501
fi
2502
_LT_DECL([dlopen_support], [enable_dlopen], [0],
2503
[Whether dlopen is supported])
2504
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2505
[Whether dlopen of programs is supported])
2506
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2507
[Whether dlopen of statically linked programs is supported])
2508
])# LT_SYS_DLOPEN_SELF
2509
2510
# Old name:
2511
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2512
dnl aclocal-1.4 backwards compatibility:
2513
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2514
2515
2516
# _LT_COMPILER_C_O([TAGNAME])
2517
# ---------------------------
2518
# Check to see if options -c and -o are simultaneously supported by compiler.
2519
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
2520
m4_defun([_LT_COMPILER_C_O],
2521
[m4_require([_LT_DECL_SED])dnl
2522
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2523
m4_require([_LT_TAG_COMPILER])dnl
2524
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2525
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2526
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2527
$RM -r conftest 2>/dev/null
2528
mkdir conftest
2529
cd conftest
2530
mkdir out
2531
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2532
2533
lt_compiler_flag="-o out/conftest2.$ac_objext"
2534
# Insert the option either (1) after the last *FLAGS variable, or
2535
# (2) before a word containing "conftest.", or (3) at the end.
2536
# Note that $ac_compile itself does not contain backslashes and begins
2537
# with a dollar sign (not a hyphen), so the echo should work correctly.
2538
lt_compile=`echo "$ac_compile" | $SED \
2539
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2540
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2541
-e 's:$: $lt_compiler_flag:'`
2542
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2543
(eval "$lt_compile" 2>out/conftest.err)
2544
ac_status=$?
2545
cat out/conftest.err >&AS_MESSAGE_LOG_FD
2546
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2547
if (exit $ac_status) && test -s out/conftest2.$ac_objext
2548
then
2549
# The compiler can only warn and ignore the option if not recognized
2550
# So say no if there are warnings
2551
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
2552
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2553
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2554
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2555
fi
2556
fi
2557
chmod u+w . 2>&AS_MESSAGE_LOG_FD
2558
$RM conftest*
2559
# SGI C++ compiler will create directory out/ii_files/ for
2560
# template instantiation
2561
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2562
$RM out/* && rmdir out
2563
cd ..
2564
$RM -r conftest
2565
$RM conftest*
2566
])
2567
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2568
[Does compiler simultaneously support -c and -o options?])
2569
])# _LT_COMPILER_C_O
2570
2571
2572
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
2573
# ----------------------------------
2574
# Check to see if we can do hard links to lock some files if needed
2575
m4_defun([_LT_COMPILER_FILE_LOCKS],
2576
[m4_require([_LT_ENABLE_LOCK])dnl
2577
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2578
_LT_COMPILER_C_O([$1])
2579
2580
hard_links="nottested"
2581
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2582
# do not overwrite the value of need_locks provided by the user
2583
AC_MSG_CHECKING([if we can lock with hard links])
2584
hard_links=yes
2585
$RM conftest*
2586
ln conftest.a conftest.b 2>/dev/null && hard_links=no
2587
touch conftest.a
2588
ln conftest.a conftest.b 2>&5 || hard_links=no
2589
ln conftest.a conftest.b 2>/dev/null && hard_links=no
2590
AC_MSG_RESULT([$hard_links])
2591
if test "$hard_links" = no; then
2592
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2593
need_locks=warn
2594
fi
2595
else
2596
need_locks=no
2597
fi
2598
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2599
])# _LT_COMPILER_FILE_LOCKS
2600
2601
2602
# _LT_CHECK_OBJDIR
2603
# ----------------
2604
m4_defun([_LT_CHECK_OBJDIR],
2605
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2606
[rm -f .libs 2>/dev/null
2607
mkdir .libs 2>/dev/null
2608
if test -d .libs; then
2609
lt_cv_objdir=.libs
2610
else
2611
# MS-DOS does not allow filenames that begin with a dot.
2612
lt_cv_objdir=_libs
2613
fi
2614
rmdir .libs 2>/dev/null])
2615
objdir=$lt_cv_objdir
2616
_LT_DECL([], [objdir], [0],
2617
[The name of the directory that contains temporary libtool files])dnl
2618
m4_pattern_allow([LT_OBJDIR])dnl
2619
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2620
[Define to the sub-directory in which libtool stores uninstalled libraries.])
2621
])# _LT_CHECK_OBJDIR
2622
2623
2624
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2625
# --------------------------------------
2626
# Check hardcoding attributes.
2627
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2628
[AC_MSG_CHECKING([how to hardcode library paths into programs])
2629
_LT_TAGVAR(hardcode_action, $1)=
2630
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2631
test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2632
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2633
2634
# We can hardcode non-existent directories.
2635
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2636
# If the only mechanism to avoid hardcoding is shlibpath_var, we
2637
# have to relink, otherwise we might link with an installed library
2638
# when we should be linking with a yet-to-be-installed one
2639
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2640
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2641
# Linking always hardcodes the temporary library directory.
2642
_LT_TAGVAR(hardcode_action, $1)=relink
2643
else
2644
# We can link without hardcoding, and we can hardcode nonexisting dirs.
2645
_LT_TAGVAR(hardcode_action, $1)=immediate
2646
fi
2647
else
2648
# We cannot hardcode anything, or else we can only hardcode existing
2649
# directories.
2650
_LT_TAGVAR(hardcode_action, $1)=unsupported
2651
fi
2652
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2653
2654
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2655
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2656
# Fast installation is not supported
2657
enable_fast_install=no
2658
elif test "$shlibpath_overrides_runpath" = yes ||
2659
test "$enable_shared" = no; then
2660
# Fast installation is not necessary
2661
enable_fast_install=needless
2662
fi
2663
_LT_TAGDECL([], [hardcode_action], [0],
2664
[How to hardcode a shared library path into an executable])
2665
])# _LT_LINKER_HARDCODE_LIBPATH
2666
2667
2668
# _LT_CMD_STRIPLIB
2669
# ----------------
2670
m4_defun([_LT_CMD_STRIPLIB],
2671
[m4_require([_LT_DECL_EGREP])
2672
striplib=
2673
old_striplib=
2674
AC_MSG_CHECKING([whether stripping libraries is possible])
2675
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2676
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2677
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2678
AC_MSG_RESULT([yes])
2679
else
2680
# FIXME - insert some real tests, host_os isn't really good enough
2681
case $host_os in
2682
darwin*)
2683
if test -n "$STRIP" ; then
2684
striplib="$STRIP -x"
2685
old_striplib="$STRIP -S"
2686
AC_MSG_RESULT([yes])
2687
else
2688
AC_MSG_RESULT([no])
2689
fi
2690
;;
2691
*)
2692
AC_MSG_RESULT([no])
2693
;;
2694
esac
2695
fi
2696
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2697
_LT_DECL([], [striplib], [1])
2698
])# _LT_CMD_STRIPLIB
2699
2700
2701
# _LT_SYS_DYNAMIC_LINKER([TAG])
2702
# -----------------------------
2703
# PORTME Fill in your ld.so characteristics
2704
m4_defun([_LT_SYS_DYNAMIC_LINKER],
2705
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2706
m4_require([_LT_DECL_EGREP])dnl
2707
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2708
m4_require([_LT_DECL_OBJDUMP])dnl
2709
m4_require([_LT_DECL_SED])dnl
2710
AC_MSG_CHECKING([dynamic linker characteristics])
2711
m4_if([$1],
2712
[], [
2713
if test "$GCC" = yes; then
2714
case $host_os in
2715
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2716
*) lt_awk_arg="/^libraries:/" ;;
2717
esac
2718
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2719
if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2720
# if the path contains ";" then we assume it to be the separator
2721
# otherwise default to the standard path separator (i.e. ":") - it is
2722
# assumed that no part of a normal pathname contains ";" but that should
2723
# okay in the real world where ";" in dirpaths is itself problematic.
2724
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2725
else
2726
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2727
fi
2728
# Ok, now we have the path, separated by spaces, we can step through it
2729
# and add multilib dir if necessary.
2730
lt_tmp_lt_search_path_spec=
2731
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2732
for lt_sys_path in $lt_search_path_spec; do
2733
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2734
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2735
else
2736
test -d "$lt_sys_path" && \
2737
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2738
fi
2739
done
2740
lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2741
BEGIN {RS=" "; FS="/|\n";} {
2742
lt_foo="";
2743
lt_count=0;
2744
for (lt_i = NF; lt_i > 0; lt_i--) {
2745
if ($lt_i != "" && $lt_i != ".") {
2746
if ($lt_i == "..") {
2747
lt_count++;
2748
} else {
2749
if (lt_count == 0) {
2750
lt_foo="/" $lt_i lt_foo;
2751
} else {
2752
lt_count--;
2753
}
2754
}
2755
}
2756
}
2757
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2758
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2759
}'`
2760
sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2761
else
2762
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2763
fi])
2764
library_names_spec=
2765
libname_spec='lib$name'
2766
soname_spec=
2767
shrext_cmds=".so"
2768
postinstall_cmds=
2769
postuninstall_cmds=
2770
finish_cmds=
2771
finish_eval=
2772
shlibpath_var=
2773
shlibpath_overrides_runpath=unknown
2774
version_type=none
2775
dynamic_linker="$host_os ld.so"
2776
sys_lib_dlsearch_path_spec="/lib /usr/lib"
2777
need_lib_prefix=unknown
2778
hardcode_into_libs=no
2779
2780
# when you set need_version to no, make sure it does not cause -set_version
2781
# flags to be left without arguments
2782
need_version=unknown
2783
2784
case $host_os in
2785
aix3*)
2786
version_type=linux
2787
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2788
shlibpath_var=LIBPATH
2789
2790
# AIX 3 has no versioning support, so we append a major version to the name.
2791
soname_spec='${libname}${release}${shared_ext}$major'
2792
;;
2793
2794
aix[[4-9]]*)
2795
version_type=linux
2796
need_lib_prefix=no
2797
need_version=no
2798
hardcode_into_libs=yes
2799
if test "$host_cpu" = ia64; then
2800
# AIX 5 supports IA64
2801
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2802
shlibpath_var=LD_LIBRARY_PATH
2803
else
2804
# With GCC up to 2.95.x, collect2 would create an import file
2805
# for dependence libraries. The import file would start with
2806
# the line `#! .'. This would cause the generated library to
2807
# depend on `.', always an invalid library. This was fixed in
2808
# development snapshots of GCC prior to 3.0.
2809
case $host_os in
2810
aix4 | aix4.[[01]] | aix4.[[01]].*)
2811
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2812
echo ' yes '
2813
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2814
:
2815
else
2816
can_build_shared=no
2817
fi
2818
;;
2819
esac
2820
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2821
# soname into executable. Probably we can add versioning support to
2822
# collect2, so additional links can be useful in future.
2823
if test "$aix_use_runtimelinking" = yes; then
2824
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2825
# instead of lib<name>.a to let people know that these are not
2826
# typical AIX shared libraries.
2827
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2828
else
2829
# We preserve .a as extension for shared libraries through AIX4.2
2830
# and later when we are not doing run time linking.
2831
library_names_spec='${libname}${release}.a $libname.a'
2832
soname_spec='${libname}${release}${shared_ext}$major'
2833
fi
2834
shlibpath_var=LIBPATH
2835
fi
2836
;;
2837
2838
amigaos*)
2839
case $host_cpu in
2840
powerpc)
2841
# Since July 2007 AmigaOS4 officially supports .so libraries.
2842
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2843
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2844
;;
2845
m68k)
2846
library_names_spec='$libname.ixlibrary $libname.a'
2847
# Create ${libname}_ixlibrary.a entries in /sys/libs.
2848
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 ${libname}_ixlibrary.a || exit 1; done'
2849
;;
2850
esac
2851
;;
2852
2853
beos*)
2854
library_names_spec='${libname}${shared_ext}'
2855
dynamic_linker="$host_os ld.so"
2856
shlibpath_var=LIBRARY_PATH
2857
;;
2858
2859
bsdi[[45]]*)
2860
version_type=linux
2861
need_version=no
2862
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2863
soname_spec='${libname}${release}${shared_ext}$major'
2864
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2865
shlibpath_var=LD_LIBRARY_PATH
2866
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2867
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2868
# the default ld.so.conf also contains /usr/contrib/lib and
2869
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2870
# libtool to hard-code these into programs
2871
;;
2872
2873
cygwin* | mingw* | pw32* | cegcc*)
2874
version_type=windows
2875
shrext_cmds=".dll"
2876
need_version=no
2877
need_lib_prefix=no
2878
2879
case $GCC,$host_os in
2880
yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2881
library_names_spec='$libname.dll.a'
2882
# DLL is installed to $(libdir)/../bin by postinstall_cmds
2883
postinstall_cmds='base_file=`basename \${file}`~
2884
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2885
dldir=$destdir/`dirname \$dlpath`~
2886
test -d \$dldir || mkdir -p \$dldir~
2887
$install_prog $dir/$dlname \$dldir/$dlname~
2888
chmod a+x \$dldir/$dlname~
2889
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2890
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2891
fi'
2892
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2893
dlpath=$dir/\$dldll~
2894
$RM \$dlpath'
2895
shlibpath_overrides_runpath=yes
2896
2897
case $host_os in
2898
cygwin*)
2899
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
2900
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2901
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2902
;;
2903
mingw* | cegcc*)
2904
# MinGW DLLs use traditional 'lib' prefix
2905
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2906
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2907
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2908
# It is most probably a Windows format PATH printed by
2909
# mingw gcc, but we are running on Cygwin. Gcc prints its search
2910
# path with ; separators, and with drive letters. We can handle the
2911
# drive letters (cygwin fileutils understands them), so leave them,
2912
# especially as we might pass files found there to a mingw objdump,
2913
# which wouldn't understand a cygwinified path. Ahh.
2914
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2915
else
2916
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2917
fi
2918
;;
2919
pw32*)
2920
# pw32 DLLs use 'pw' prefix rather than 'lib'
2921
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2922
;;
2923
esac
2924
;;
2925
2926
*)
2927
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2928
;;
2929
esac
2930
dynamic_linker='Win32 ld.exe'
2931
# FIXME: first we should search . and the directory the executable is in
2932
shlibpath_var=PATH
2933
;;
2934
2935
darwin* | rhapsody*)
2936
dynamic_linker="$host_os dyld"
2937
version_type=darwin
2938
need_lib_prefix=no
2939
need_version=no
2940
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2941
soname_spec='${libname}${release}${major}$shared_ext'
2942
shlibpath_overrides_runpath=yes
2943
shlibpath_var=DYLD_LIBRARY_PATH
2944
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2945
m4_if([$1], [],[
2946
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2947
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2948
;;
2949
2950
dgux*)
2951
version_type=linux
2952
need_lib_prefix=no
2953
need_version=no
2954
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2955
soname_spec='${libname}${release}${shared_ext}$major'
2956
shlibpath_var=LD_LIBRARY_PATH
2957
;;
2958
2959
freebsd1*)
2960
dynamic_linker=no
2961
;;
2962
2963
freebsd* | dragonfly*)
2964
# DragonFly does not have aout. When/if they implement a new
2965
# versioning mechanism, adjust this.
2966
if test -x /usr/bin/objformat; then
2967
objformat=`/usr/bin/objformat`
2968
else
2969
case $host_os in
2970
freebsd[[123]]*) objformat=aout ;;
2971
*) objformat=elf ;;
2972
esac
2973
fi
2974
version_type=freebsd-$objformat
2975
case $version_type in
2976
freebsd-elf*)
2977
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2978
need_version=no
2979
need_lib_prefix=no
2980
;;
2981
freebsd-*)
2982
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2983
need_version=yes
2984
;;
2985
esac
2986
shlibpath_var=LD_LIBRARY_PATH
2987
case $host_os in
2988
freebsd2*)
2989
shlibpath_overrides_runpath=yes
2990
;;
2991
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2992
shlibpath_overrides_runpath=yes
2993
hardcode_into_libs=yes
2994
;;
2995
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2996
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2997
shlibpath_overrides_runpath=no
2998
hardcode_into_libs=yes
2999
;;
3000
*) # from 4.6 on, and DragonFly
3001
shlibpath_overrides_runpath=yes
3002
hardcode_into_libs=yes
3003
;;
3004
esac
3005
;;
3006
3007
gnu*)
3008
version_type=linux
3009
need_lib_prefix=no
3010
need_version=no
3011
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
3012
soname_spec='${libname}${release}${shared_ext}$major'
3013
shlibpath_var=LD_LIBRARY_PATH
3014
hardcode_into_libs=yes
3015
;;
3016
3017
hpux9* | hpux10* | hpux11*)
3018
# Give a soname corresponding to the major version so that dld.sl refuses to
3019
# link against other versions.
3020
version_type=sunos
3021
need_lib_prefix=no
3022
need_version=no
3023
case $host_cpu in
3024
ia64*)
3025
shrext_cmds='.so'
3026
hardcode_into_libs=yes
3027
dynamic_linker="$host_os dld.so"
3028
shlibpath_var=LD_LIBRARY_PATH
3029
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3030
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3031
soname_spec='${libname}${release}${shared_ext}$major'
3032
if test "X$HPUX_IA64_MODE" = X32; then
3033
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
3034
else
3035
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
3036
fi
3037
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3038
;;
3039
hppa*64*)
3040
shrext_cmds='.sl'
3041
hardcode_into_libs=yes
3042
dynamic_linker="$host_os dld.sl"
3043
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
3044
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3045
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3046
soname_spec='${libname}${release}${shared_ext}$major'
3047
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
3048
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3049
;;
3050
*)
3051
shrext_cmds='.sl'
3052
dynamic_linker="$host_os dld.sl"
3053
shlibpath_var=SHLIB_PATH
3054
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3055
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3056
soname_spec='${libname}${release}${shared_ext}$major'
3057
;;
3058
esac
3059
# HP-UX runs *really* slowly unless shared libraries are mode 555.
3060
postinstall_cmds='chmod 555 $lib'
3061
;;
3062
3063
interix[[3-9]]*)
3064
version_type=linux
3065
need_lib_prefix=no
3066
need_version=no
3067
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3068
soname_spec='${libname}${release}${shared_ext}$major'
3069
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
3070
shlibpath_var=LD_LIBRARY_PATH
3071
shlibpath_overrides_runpath=no
3072
hardcode_into_libs=yes
3073
;;
3074
3075
irix5* | irix6* | nonstopux*)
3076
case $host_os in
3077
nonstopux*) version_type=nonstopux ;;
3078
*)
3079
if test "$lt_cv_prog_gnu_ld" = yes; then
3080
version_type=linux
3081
else
3082
version_type=irix
3083
fi ;;
3084
esac
3085
need_lib_prefix=no
3086
need_version=no
3087
soname_spec='${libname}${release}${shared_ext}$major'
3088
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
3089
case $host_os in
3090
irix5* | nonstopux*)
3091
libsuff= shlibsuff=
3092
;;
3093
*)
3094
case $LD in # libtool.m4 will add one of these switches to LD
3095
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
3096
libsuff= shlibsuff= libmagic=32-bit;;
3097
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
3098
libsuff=32 shlibsuff=N32 libmagic=N32;;
3099
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
3100
libsuff=64 shlibsuff=64 libmagic=64-bit;;
3101
*) libsuff= shlibsuff= libmagic=never-match;;
3102
esac
3103
;;
3104
esac
3105
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
3106
shlibpath_overrides_runpath=no
3107
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3108
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
3109
hardcode_into_libs=yes
3110
;;
3111
3112
# No shared lib support for Linux oldld, aout, or coff.
3113
linux*oldld* | linux*aout* | linux*coff*)
3114
dynamic_linker=no
3115
;;
3116
3117
# This must be Linux ELF.
3118
linux* | k*bsd*-gnu)
3119
version_type=linux
3120
need_lib_prefix=no
3121
need_version=no
3122
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3123
soname_spec='${libname}${release}${shared_ext}$major'
3124
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3125
shlibpath_var=LD_LIBRARY_PATH
3126
shlibpath_overrides_runpath=no
3127
# Some binutils ld are patched to set DT_RUNPATH
3128
save_LDFLAGS=$LDFLAGS
3129
save_libdir=$libdir
3130
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
3131
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
3132
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
3133
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
3134
[shlibpath_overrides_runpath=yes])])
3135
LDFLAGS=$save_LDFLAGS
3136
libdir=$save_libdir
3137
3138
# This implies no fast_install, which is unacceptable.
3139
# Some rework will be needed to allow for fast_install
3140
# before this can be enabled.
3141
hardcode_into_libs=yes
3142
3143
# Append ld.so.conf contents to the search path
3144
if test -f /etc/ld.so.conf; then
3145
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
3146
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
3147
fi
3148
3149
# We used to test for /lib/ld.so.1 and disable shared libraries on
3150
# powerpc, because MkLinux only supported shared libraries with the
3151
# GNU dynamic linker. Since this was broken with cross compilers,
3152
# most powerpc-linux boxes support dynamic linking these days and
3153
# people can always --disable-shared, the test was removed, and we
3154
# assume the GNU/Linux dynamic linker is in use.
3155
dynamic_linker='GNU/Linux ld.so'
3156
;;
3157
3158
netbsdelf*-gnu)
3159
version_type=linux
3160
need_lib_prefix=no
3161
need_version=no
3162
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3163
soname_spec='${libname}${release}${shared_ext}$major'
3164
shlibpath_var=LD_LIBRARY_PATH
3165
shlibpath_overrides_runpath=no
3166
hardcode_into_libs=yes
3167
dynamic_linker='NetBSD ld.elf_so'
3168
;;
3169
3170
netbsd*)
3171
version_type=sunos
3172
need_lib_prefix=no
3173
need_version=no
3174
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
3175
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3176
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3177
dynamic_linker='NetBSD (a.out) ld.so'
3178
else
3179
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3180
soname_spec='${libname}${release}${shared_ext}$major'
3181
dynamic_linker='NetBSD ld.elf_so'
3182
fi
3183
shlibpath_var=LD_LIBRARY_PATH
3184
shlibpath_overrides_runpath=yes
3185
hardcode_into_libs=yes
3186
;;
3187
3188
newsos6)
3189
version_type=linux
3190
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3191
shlibpath_var=LD_LIBRARY_PATH
3192
shlibpath_overrides_runpath=yes
3193
;;
3194
3195
*nto* | *qnx*)
3196
version_type=qnx
3197
need_lib_prefix=no
3198
need_version=no
3199
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3200
soname_spec='${libname}${release}${shared_ext}$major'
3201
shlibpath_var=LD_LIBRARY_PATH
3202
shlibpath_overrides_runpath=no
3203
hardcode_into_libs=yes
3204
dynamic_linker='ldqnx.so'
3205
;;
3206
3207
openbsd*)
3208
version_type=sunos
3209
sys_lib_dlsearch_path_spec="/usr/lib"
3210
need_lib_prefix=no
3211
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
3212
case $host_os in
3213
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
3214
*) need_version=no ;;
3215
esac
3216
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3217
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3218
shlibpath_var=LD_LIBRARY_PATH
3219
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3220
case $host_os in
3221
openbsd2.[[89]] | openbsd2.[[89]].*)
3222
shlibpath_overrides_runpath=no
3223
;;
3224
*)
3225
shlibpath_overrides_runpath=yes
3226
;;
3227
esac
3228
else
3229
shlibpath_overrides_runpath=yes
3230
fi
3231
;;
3232
3233
os2*)
3234
libname_spec='$name'
3235
shrext_cmds=".dll"
3236
need_lib_prefix=no
3237
library_names_spec='$libname${shared_ext} $libname.a'
3238
dynamic_linker='OS/2 ld.exe'
3239
shlibpath_var=LIBPATH
3240
;;
3241
3242
osf3* | osf4* | osf5*)
3243
version_type=osf
3244
need_lib_prefix=no
3245
need_version=no
3246
soname_spec='${libname}${release}${shared_ext}$major'
3247
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3248
shlibpath_var=LD_LIBRARY_PATH
3249
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3250
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3251
;;
3252
3253
rdos*)
3254
dynamic_linker=no
3255
;;
3256
3257
solaris*)
3258
version_type=linux
3259
need_lib_prefix=no
3260
need_version=no
3261
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3262
soname_spec='${libname}${release}${shared_ext}$major'
3263
shlibpath_var=LD_LIBRARY_PATH
3264
shlibpath_overrides_runpath=yes
3265
hardcode_into_libs=yes
3266
# ldd complains unless libraries are executable
3267
postinstall_cmds='chmod +x $lib'
3268
;;
3269
3270
sunos4*)
3271
version_type=sunos
3272
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3273
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3274
shlibpath_var=LD_LIBRARY_PATH
3275
shlibpath_overrides_runpath=yes
3276
if test "$with_gnu_ld" = yes; then
3277
need_lib_prefix=no
3278
fi
3279
need_version=yes
3280
;;
3281
3282
sysv4 | sysv4.3*)
3283
version_type=linux
3284
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3285
soname_spec='${libname}${release}${shared_ext}$major'
3286
shlibpath_var=LD_LIBRARY_PATH
3287
case $host_vendor in
3288
sni)
3289
shlibpath_overrides_runpath=no
3290
need_lib_prefix=no
3291
runpath_var=LD_RUN_PATH
3292
;;
3293
siemens)
3294
need_lib_prefix=no
3295
;;
3296
motorola)
3297
need_lib_prefix=no
3298
need_version=no
3299
shlibpath_overrides_runpath=no
3300
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3301
;;
3302
esac
3303
;;
3304
3305
sysv4*MP*)
3306
if test -d /usr/nec ;then
3307
version_type=linux
3308
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
3309
soname_spec='$libname${shared_ext}.$major'
3310
shlibpath_var=LD_LIBRARY_PATH
3311
fi
3312
;;
3313
3314
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3315
version_type=freebsd-elf
3316
need_lib_prefix=no
3317
need_version=no
3318
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
3319
soname_spec='${libname}${release}${shared_ext}$major'
3320
shlibpath_var=LD_LIBRARY_PATH
3321
shlibpath_overrides_runpath=yes
3322
hardcode_into_libs=yes
3323
if test "$with_gnu_ld" = yes; then
3324
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
3325
else
3326
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
3327
case $host_os in
3328
sco3.2v5*)
3329
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
3330
;;
3331
esac
3332
fi
3333
sys_lib_dlsearch_path_spec='/usr/lib'
3334
;;
3335
3336
tpf*)
3337
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
3338
version_type=linux
3339
need_lib_prefix=no
3340
need_version=no
3341
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3342
shlibpath_var=LD_LIBRARY_PATH
3343
shlibpath_overrides_runpath=no
3344
hardcode_into_libs=yes
3345
;;
3346
3347
uts4*)
3348
version_type=linux
3349
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3350
soname_spec='${libname}${release}${shared_ext}$major'
3351
shlibpath_var=LD_LIBRARY_PATH
3352
;;
3353
3354
*)
3355
dynamic_linker=no
3356
;;
3357
esac
3358
AC_MSG_RESULT([$dynamic_linker])
3359
test "$dynamic_linker" = no && can_build_shared=no
3360
3361
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3362
if test "$GCC" = yes; then
3363
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3364
fi
3365
3366
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
3367
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
3368
fi
3369
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
3370
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
3371
fi
3372
3373
_LT_DECL([], [variables_saved_for_relink], [1],
3374
[Variables whose values should be saved in libtool wrapper scripts and
3375
restored at link time])
3376
_LT_DECL([], [need_lib_prefix], [0],
3377
[Do we need the "lib" prefix for modules?])
3378
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
3379
_LT_DECL([], [version_type], [0], [Library versioning type])
3380
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
3381
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
3382
_LT_DECL([], [shlibpath_overrides_runpath], [0],
3383
[Is shlibpath searched before the hard-coded library search path?])
3384
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
3385
_LT_DECL([], [library_names_spec], [1],
3386
[[List of archive names. First name is the real one, the rest are links.
3387
The last name is the one that the linker finds with -lNAME]])
3388
_LT_DECL([], [soname_spec], [1],
3389
[[The coded name of the library, if different from the real name]])
3390
_LT_DECL([], [postinstall_cmds], [2],
3391
[Command to use after installation of a shared archive])
3392
_LT_DECL([], [postuninstall_cmds], [2],
3393
[Command to use after uninstallation of a shared archive])
3394
_LT_DECL([], [finish_cmds], [2],
3395
[Commands used to finish a libtool library installation in a directory])
3396
_LT_DECL([], [finish_eval], [1],
3397
[[As "finish_cmds", except a single script fragment to be evaled but
3398
not shown]])
3399
_LT_DECL([], [hardcode_into_libs], [0],
3400
[Whether we should hardcode library paths into libraries])
3401
_LT_DECL([], [sys_lib_search_path_spec], [2],
3402
[Compile-time system search path for libraries])
3403
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
3404
[Run-time system search path for libraries])
3405
])# _LT_SYS_DYNAMIC_LINKER
3406
3407
3408
# _LT_PATH_TOOL_PREFIX(TOOL)
3409
# --------------------------
3410
# find a file program which can recognize shared library
3411
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
3412
[m4_require([_LT_DECL_EGREP])dnl
3413
AC_MSG_CHECKING([for $1])
3414
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3415
[case $MAGIC_CMD in
3416
[[\\/*] | ?:[\\/]*])
3417
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3418
;;
3419
*)
3420
lt_save_MAGIC_CMD="$MAGIC_CMD"
3421
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3422
dnl $ac_dummy forces splitting on constant user-supplied paths.
3423
dnl POSIX.2 word splitting is done only on the output of word expansions,
3424
dnl not every word. This closes a longstanding sh security hole.
3425
ac_dummy="m4_if([$2], , $PATH, [$2])"
3426
for ac_dir in $ac_dummy; do
3427
IFS="$lt_save_ifs"
3428
test -z "$ac_dir" && ac_dir=.
3429
if test -f $ac_dir/$1; then
3430
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3431
if test -n "$file_magic_test_file"; then
3432
case $deplibs_check_method in
3433
"file_magic "*)
3434
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3435
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3436
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3437
$EGREP "$file_magic_regex" > /dev/null; then
3438
:
3439
else
3440
cat <<_LT_EOF 1>&2
3441
3442
*** Warning: the command libtool uses to detect shared libraries,
3443
*** $file_magic_cmd, produces output that libtool cannot recognize.
3444
*** The result is that libtool may fail to recognize shared libraries
3445
*** as such. This will affect the creation of libtool libraries that
3446
*** depend on shared libraries, but programs linked with such libtool
3447
*** libraries will work regardless of this problem. Nevertheless, you
3448
*** may want to report the problem to your system manager and/or to
3449
*** bug-libtool@gnu.org
3450
3451
_LT_EOF
3452
fi ;;
3453
esac
3454
fi
3455
break
3456
fi
3457
done
3458
IFS="$lt_save_ifs"
3459
MAGIC_CMD="$lt_save_MAGIC_CMD"
3460
;;
3461
esac])
3462
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3463
if test -n "$MAGIC_CMD"; then
3464
AC_MSG_RESULT($MAGIC_CMD)
3465
else
3466
AC_MSG_RESULT(no)
3467
fi
3468
_LT_DECL([], [MAGIC_CMD], [0],
3469
[Used to examine libraries when file_magic_cmd begins with "file"])dnl
3470
])# _LT_PATH_TOOL_PREFIX
3471
3472
# Old name:
3473
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3474
dnl aclocal-1.4 backwards compatibility:
3475
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3476
3477
3478
# _LT_PATH_MAGIC
3479
# --------------
3480
# find a file program which can recognize a shared library
3481
m4_defun([_LT_PATH_MAGIC],
3482
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3483
if test -z "$lt_cv_path_MAGIC_CMD"; then
3484
if test -n "$ac_tool_prefix"; then
3485
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3486
else
3487
MAGIC_CMD=:
3488
fi
3489
fi
3490
])# _LT_PATH_MAGIC
3491
3492
3493
# LT_PATH_LD
3494
# ----------
3495
# find the pathname to the GNU or non-GNU linker
3496
AC_DEFUN([LT_PATH_LD],
3497
[AC_REQUIRE([AC_PROG_CC])dnl
3498
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3499
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3500
m4_require([_LT_DECL_SED])dnl
3501
m4_require([_LT_DECL_EGREP])dnl
3502
3503
AC_ARG_WITH([gnu-ld],
3504
[AS_HELP_STRING([--with-gnu-ld],
3505
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
3506
[test "$withval" = no || with_gnu_ld=yes],
3507
[with_gnu_ld=no])dnl
3508
3509
ac_prog=ld
3510
if test "$GCC" = yes; then
3511
# Check if gcc -print-prog-name=ld gives a path.
3512
AC_MSG_CHECKING([for ld used by $CC])
3513
case $host in
3514
*-*-mingw*)
3515
# gcc leaves a trailing carriage return which upsets mingw
3516
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3517
*)
3518
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3519
esac
3520
case $ac_prog in
3521
# Accept absolute paths.
3522
[[\\/]]* | ?:[[\\/]]*)
3523
re_direlt='/[[^/]][[^/]]*/\.\./'
3524
# Canonicalize the pathname of ld
3525
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3526
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3527
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3528
done
3529
test -z "$LD" && LD="$ac_prog"
3530
;;
3531
"")
3532
# If it fails, then pretend we aren't using GCC.
3533
ac_prog=ld
3534
;;
3535
*)
3536
# If it is relative, then search for the first ld in PATH.
3537
with_gnu_ld=unknown
3538
;;
3539
esac
3540
elif test "$with_gnu_ld" = yes; then
3541
AC_MSG_CHECKING([for GNU ld])
3542
else
3543
AC_MSG_CHECKING([for non-GNU ld])
3544
fi
3545
AC_CACHE_VAL(lt_cv_path_LD,
3546
[if test -z "$LD"; then
3547
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3548
for ac_dir in $PATH; do
3549
IFS="$lt_save_ifs"
3550
test -z "$ac_dir" && ac_dir=.
3551
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3552
lt_cv_path_LD="$ac_dir/$ac_prog"
3553
# Check to see if the program is GNU ld. I'd rather use --version,
3554
# but apparently some variants of GNU ld only accept -v.
3555
# Break only if it was the GNU/non-GNU ld that we prefer.
3556
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3557
*GNU* | *'with BFD'*)
3558
test "$with_gnu_ld" != no && break
3559
;;
3560
*)
3561
test "$with_gnu_ld" != yes && break
3562
;;
3563
esac
3564
fi
3565
done
3566
IFS="$lt_save_ifs"
3567
else
3568
lt_cv_path_LD="$LD" # Let the user override the test with a path.
3569
fi])
3570
LD="$lt_cv_path_LD"
3571
if test -n "$LD"; then
3572
AC_MSG_RESULT($LD)
3573
else
3574
AC_MSG_RESULT(no)
3575
fi
3576
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3577
_LT_PATH_LD_GNU
3578
AC_SUBST([LD])
3579
3580
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3581
])# LT_PATH_LD
3582
3583
# Old names:
3584
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3585
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3586
dnl aclocal-1.4 backwards compatibility:
3587
dnl AC_DEFUN([AM_PROG_LD], [])
3588
dnl AC_DEFUN([AC_PROG_LD], [])
3589
3590
3591
# _LT_PATH_LD_GNU
3592
#- --------------
3593
m4_defun([_LT_PATH_LD_GNU],
3594
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3595
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
3596
case `$LD -v 2>&1 </dev/null` in
3597
*GNU* | *'with BFD'*)
3598
lt_cv_prog_gnu_ld=yes
3599
;;
3600
*)
3601
lt_cv_prog_gnu_ld=no
3602
;;
3603
esac])
3604
with_gnu_ld=$lt_cv_prog_gnu_ld
3605
])# _LT_PATH_LD_GNU
3606
3607
3608
# _LT_CMD_RELOAD
3609
# --------------
3610
# find reload flag for linker
3611
# -- PORTME Some linkers may need a different reload flag.
3612
m4_defun([_LT_CMD_RELOAD],
3613
[AC_CACHE_CHECK([for $LD option to reload object files],
3614
lt_cv_ld_reload_flag,
3615
[lt_cv_ld_reload_flag='-r'])
3616
reload_flag=$lt_cv_ld_reload_flag
3617
case $reload_flag in
3618
"" | " "*) ;;
3619
*) reload_flag=" $reload_flag" ;;
3620
esac
3621
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3622
case $host_os in
3623
darwin*)
3624
if test "$GCC" = yes; then
3625
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3626
else
3627
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3628
fi
3629
;;
3630
esac
3631
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3632
_LT_DECL([], [reload_cmds], [2])dnl
3633
])# _LT_CMD_RELOAD
3634
3635
3636
# _LT_CHECK_MAGIC_METHOD
3637
# ----------------------
3638
# how to check for library dependencies
3639
# -- PORTME fill in with the dynamic library characteristics
3640
m4_defun([_LT_CHECK_MAGIC_METHOD],
3641
[m4_require([_LT_DECL_EGREP])
3642
m4_require([_LT_DECL_OBJDUMP])
3643
AC_CACHE_CHECK([how to recognize dependent libraries],
3644
lt_cv_deplibs_check_method,
3645
[lt_cv_file_magic_cmd='$MAGIC_CMD'
3646
lt_cv_file_magic_test_file=
3647
lt_cv_deplibs_check_method='unknown'
3648
# Need to set the preceding variable on all platforms that support
3649
# interlibrary dependencies.
3650
# 'none' -- dependencies not supported.
3651
# `unknown' -- same as none, but documents that we really don't know.
3652
# 'pass_all' -- all dependencies passed with no checks.
3653
# 'test_compile' -- check by making test program.
3654
# 'file_magic [[regex]]' -- check by looking for files in library path
3655
# which responds to the $file_magic_cmd with a given extended regex.
3656
# If you have `file' or equivalent on your system and you're not sure
3657
# whether `pass_all' will *always* work, you probably want this one.
3658
3659
case $host_os in
3660
aix[[4-9]]*)
3661
lt_cv_deplibs_check_method=pass_all
3662
;;
3663
3664
beos*)
3665
lt_cv_deplibs_check_method=pass_all
3666
;;
3667
3668
bsdi[[45]]*)
3669
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3670
lt_cv_file_magic_cmd='/usr/bin/file -L'
3671
lt_cv_file_magic_test_file=/shlib/libc.so
3672
;;
3673
3674
cygwin*)
3675
# func_win32_libid is a shell function defined in ltmain.sh
3676
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3677
lt_cv_file_magic_cmd='func_win32_libid'
3678
;;
3679
3680
mingw* | pw32*)
3681
# Base MSYS/MinGW do not provide the 'file' command needed by
3682
# func_win32_libid shell function, so use a weaker test based on 'objdump',
3683
# unless we find 'file', for example because we are cross-compiling.
3684
if ( file / ) >/dev/null 2>&1; then
3685
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3686
lt_cv_file_magic_cmd='func_win32_libid'
3687
else
3688
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3689
lt_cv_file_magic_cmd='$OBJDUMP -f'
3690
fi
3691
;;
3692
3693
cegcc)
3694
# use the weaker test based on 'objdump'. See mingw*.
3695
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3696
lt_cv_file_magic_cmd='$OBJDUMP -f'
3697
;;
3698
3699
darwin* | rhapsody*)
3700
lt_cv_deplibs_check_method=pass_all
3701
;;
3702
3703
freebsd* | dragonfly*)
3704
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3705
case $host_cpu in
3706
i*86 )
3707
# Not sure whether the presence of OpenBSD here was a mistake.
3708
# Let's accept both of them until this is cleared up.
3709
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3710
lt_cv_file_magic_cmd=/usr/bin/file
3711
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3712
;;
3713
esac
3714
else
3715
lt_cv_deplibs_check_method=pass_all
3716
fi
3717
;;
3718
3719
gnu*)
3720
lt_cv_deplibs_check_method=pass_all
3721
;;
3722
3723
hpux10.20* | hpux11*)
3724
lt_cv_file_magic_cmd=/usr/bin/file
3725
case $host_cpu in
3726
ia64*)
3727
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3728
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3729
;;
3730
hppa*64*)
3731
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3732
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3733
;;
3734
*)
3735
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3736
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3737
;;
3738
esac
3739
;;
3740
3741
interix[[3-9]]*)
3742
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3743
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3744
;;
3745
3746
irix5* | irix6* | nonstopux*)
3747
case $LD in
3748
*-32|*"-32 ") libmagic=32-bit;;
3749
*-n32|*"-n32 ") libmagic=N32;;
3750
*-64|*"-64 ") libmagic=64-bit;;
3751
*) libmagic=never-match;;
3752
esac
3753
lt_cv_deplibs_check_method=pass_all
3754
;;
3755
3756
# This must be Linux ELF.
3757
linux* | k*bsd*-gnu)
3758
lt_cv_deplibs_check_method=pass_all
3759
;;
3760
3761
netbsd* | netbsdelf*-gnu)
3762
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3763
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3764
else
3765
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3766
fi
3767
;;
3768
3769
newos6*)
3770
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3771
lt_cv_file_magic_cmd=/usr/bin/file
3772
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3773
;;
3774
3775
*nto* | *qnx*)
3776
lt_cv_deplibs_check_method=pass_all
3777
;;
3778
3779
openbsd*)
3780
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3781
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3782
else
3783
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3784
fi
3785
;;
3786
3787
osf3* | osf4* | osf5*)
3788
lt_cv_deplibs_check_method=pass_all
3789
;;
3790
3791
rdos*)
3792
lt_cv_deplibs_check_method=pass_all
3793
;;
3794
3795
solaris*)
3796
lt_cv_deplibs_check_method=pass_all
3797
;;
3798
3799
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3800
lt_cv_deplibs_check_method=pass_all
3801
;;
3802
3803
sysv4 | sysv4.3*)
3804
case $host_vendor in
3805
motorola)
3806
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3807
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3808
;;
3809
ncr)
3810
lt_cv_deplibs_check_method=pass_all
3811
;;
3812
sequent)
3813
lt_cv_file_magic_cmd='/bin/file'
3814
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3815
;;
3816
sni)
3817
lt_cv_file_magic_cmd='/bin/file'
3818
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3819
lt_cv_file_magic_test_file=/lib/libc.so
3820
;;
3821
siemens)
3822
lt_cv_deplibs_check_method=pass_all
3823
;;
3824
pc)
3825
lt_cv_deplibs_check_method=pass_all
3826
;;
3827
esac
3828
;;
3829
3830
tpf*)
3831
lt_cv_deplibs_check_method=pass_all
3832
;;
3833
esac
3834
])
3835
file_magic_cmd=$lt_cv_file_magic_cmd
3836
deplibs_check_method=$lt_cv_deplibs_check_method
3837
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3838
3839
_LT_DECL([], [deplibs_check_method], [1],
3840
[Method to check whether dependent libraries are shared objects])
3841
_LT_DECL([], [file_magic_cmd], [1],
3842
[Command to use when deplibs_check_method == "file_magic"])
3843
])# _LT_CHECK_MAGIC_METHOD
3844
3845
3846
# LT_PATH_NM
3847
# ----------
3848
# find the pathname to a BSD- or MS-compatible name lister
3849
AC_DEFUN([LT_PATH_NM],
3850
[AC_REQUIRE([AC_PROG_CC])dnl
3851
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3852
[if test -n "$NM"; then
3853
# Let the user override the test.
3854
lt_cv_path_NM="$NM"
3855
else
3856
lt_nm_to_check="${ac_tool_prefix}nm"
3857
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3858
lt_nm_to_check="$lt_nm_to_check nm"
3859
fi
3860
for lt_tmp_nm in $lt_nm_to_check; do
3861
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3862
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3863
IFS="$lt_save_ifs"
3864
test -z "$ac_dir" && ac_dir=.
3865
tmp_nm="$ac_dir/$lt_tmp_nm"
3866
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3867
# Check to see if the nm accepts a BSD-compat flag.
3868
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3869
# nm: unknown option "B" ignored
3870
# Tru64's nm complains that /dev/null is an invalid object file
3871
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3872
*/dev/null* | *'Invalid file or object type'*)
3873
lt_cv_path_NM="$tmp_nm -B"
3874
break
3875
;;
3876
*)
3877
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3878
*/dev/null*)
3879
lt_cv_path_NM="$tmp_nm -p"
3880
break
3881
;;
3882
*)
3883
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3884
continue # so that we can try to find one that supports BSD flags
3885
;;
3886
esac
3887
;;
3888
esac
3889
fi
3890
done
3891
IFS="$lt_save_ifs"
3892
done
3893
: ${lt_cv_path_NM=no}
3894
fi])
3895
if test "$lt_cv_path_NM" != "no"; then
3896
NM="$lt_cv_path_NM"
3897
else
3898
# Didn't find any BSD compatible name lister, look for dumpbin.
3899
AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3900
AC_SUBST([DUMPBIN])
3901
if test "$DUMPBIN" != ":"; then
3902
NM="$DUMPBIN"
3903
fi
3904
fi
3905
test -z "$NM" && NM=nm
3906
AC_SUBST([NM])
3907
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3908
3909
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3910
[lt_cv_nm_interface="BSD nm"
3911
echo "int some_variable = 0;" > conftest.$ac_ext
3912
(eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3913
(eval "$ac_compile" 2>conftest.err)
3914
cat conftest.err >&AS_MESSAGE_LOG_FD
3915
(eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3916
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3917
cat conftest.err >&AS_MESSAGE_LOG_FD
3918
(eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3919
cat conftest.out >&AS_MESSAGE_LOG_FD
3920
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3921
lt_cv_nm_interface="MS dumpbin"
3922
fi
3923
rm -f conftest*])
3924
])# LT_PATH_NM
3925
3926
# Old names:
3927
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3928
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3929
dnl aclocal-1.4 backwards compatibility:
3930
dnl AC_DEFUN([AM_PROG_NM], [])
3931
dnl AC_DEFUN([AC_PROG_NM], [])
3932
3933
3934
# LT_LIB_M
3935
# --------
3936
# check for math library
3937
AC_DEFUN([LT_LIB_M],
3938
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3939
LIBM=
3940
case $host in
3941
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3942
# These system don't have libm, or don't need it
3943
;;
3944
*-ncr-sysv4.3*)
3945
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3946
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3947
;;
3948
*)
3949
AC_CHECK_LIB(m, cos, LIBM="-lm")
3950
;;
3951
esac
3952
AC_SUBST([LIBM])
3953
])# LT_LIB_M
3954
3955
# Old name:
3956
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3957
dnl aclocal-1.4 backwards compatibility:
3958
dnl AC_DEFUN([AC_CHECK_LIBM], [])
3959
3960
3961
# _LT_COMPILER_NO_RTTI([TAGNAME])
3962
# -------------------------------
3963
m4_defun([_LT_COMPILER_NO_RTTI],
3964
[m4_require([_LT_TAG_COMPILER])dnl
3965
3966
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3967
3968
if test "$GCC" = yes; then
3969
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3970
3971
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3972
lt_cv_prog_compiler_rtti_exceptions,
3973
[-fno-rtti -fno-exceptions], [],
3974
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3975
fi
3976
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3977
[Compiler flag to turn off builtin functions])
3978
])# _LT_COMPILER_NO_RTTI
3979
3980
3981
# _LT_CMD_GLOBAL_SYMBOLS
3982
# ----------------------
3983
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3984
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3985
AC_REQUIRE([AC_PROG_CC])dnl
3986
AC_REQUIRE([LT_PATH_NM])dnl
3987
AC_REQUIRE([LT_PATH_LD])dnl
3988
m4_require([_LT_DECL_SED])dnl
3989
m4_require([_LT_DECL_EGREP])dnl
3990
m4_require([_LT_TAG_COMPILER])dnl
3991
3992
# Check for command to grab the raw symbol name followed by C symbol from nm.
3993
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3994
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3995
[
3996
# These are sane defaults that work on at least a few old systems.
3997
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
3998
3999
# Character class describing NM global symbol codes.
4000
symcode='[[BCDEGRST]]'
4001
4002
# Regexp to match symbols that can be accessed directly from C.
4003
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4004
4005
# Define system-specific variables.
4006
case $host_os in
4007
aix*)
4008
symcode='[[BCDT]]'
4009
;;
4010
cygwin* | mingw* | pw32* | cegcc*)
4011
symcode='[[ABCDGISTW]]'
4012
;;
4013
hpux*)
4014
if test "$host_cpu" = ia64; then
4015
symcode='[[ABCDEGRST]]'
4016
fi
4017
;;
4018
irix* | nonstopux*)
4019
symcode='[[BCDEGRST]]'
4020
;;
4021
osf*)
4022
symcode='[[BCDEGQRST]]'
4023
;;
4024
solaris*)
4025
symcode='[[BDRT]]'
4026
;;
4027
sco3.2v5*)
4028
symcode='[[DT]]'
4029
;;
4030
sysv4.2uw2*)
4031
symcode='[[DT]]'
4032
;;
4033
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4034
symcode='[[ABDT]]'
4035
;;
4036
sysv4)
4037
symcode='[[DFNSTU]]'
4038
;;
4039
esac
4040
4041
# If we're using GNU nm, then use its standard symbol codes.
4042
case `$NM -V 2>&1` in
4043
*GNU* | *'with BFD'*)
4044
symcode='[[ABCDGIRSTW]]' ;;
4045
esac
4046
4047
# Transform an extracted symbol line into a proper C declaration.
4048
# Some systems (esp. on ia64) link data and code symbols differently,
4049
# so use this general approach.
4050
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4051
4052
# Transform an extracted symbol line into symbol name and symbol address
4053
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
4054
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
4055
4056
# Handle CRLF in mingw tool chain
4057
opt_cr=
4058
case $build_os in
4059
mingw*)
4060
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4061
;;
4062
esac
4063
4064
# Try without a prefix underscore, then with it.
4065
for ac_symprfx in "" "_"; do
4066
4067
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4068
symxfrm="\\1 $ac_symprfx\\2 \\2"
4069
4070
# Write the raw and C identifiers.
4071
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4072
# Fake it for dumpbin and say T for any non-static function
4073
# and D for any global variable.
4074
# Also find C++ and __fastcall symbols from MSVC++,
4075
# which start with @ or ?.
4076
lt_cv_sys_global_symbol_pipe="$AWK ['"\
4077
" {last_section=section; section=\$ 3};"\
4078
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4079
" \$ 0!~/External *\|/{next};"\
4080
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4081
" {if(hide[section]) next};"\
4082
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
4083
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
4084
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
4085
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
4086
" ' prfx=^$ac_symprfx]"
4087
else
4088
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4089
fi
4090
4091
# Check to see that the pipe works correctly.
4092
pipe_works=no
4093
4094
rm -f conftest*
4095
cat > conftest.$ac_ext <<_LT_EOF
4096
#ifdef __cplusplus
4097
extern "C" {
4098
#endif
4099
char nm_test_var;
4100
void nm_test_func(void);
4101
void nm_test_func(void){}
4102
#ifdef __cplusplus
4103
}
4104
#endif
4105
int main(){nm_test_var='a';nm_test_func();return(0);}
4106
_LT_EOF
4107
4108
if AC_TRY_EVAL(ac_compile); then
4109
# Now try to grab the symbols.
4110
nlist=conftest.nm
4111
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4112
# Try sorting and uniquifying the output.
4113
if sort "$nlist" | uniq > "$nlist"T; then
4114
mv -f "$nlist"T "$nlist"
4115
else
4116
rm -f "$nlist"T
4117
fi
4118
4119
# Make sure that we snagged all the symbols we need.
4120
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4121
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4122
cat <<_LT_EOF > conftest.$ac_ext
4123
#ifdef __cplusplus
4124
extern "C" {
4125
#endif
4126
4127
_LT_EOF
4128
# Now generate the symbol file.
4129
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4130
4131
cat <<_LT_EOF >> conftest.$ac_ext
4132
4133
/* The mapping between symbol names and symbols. */
4134
const struct {
4135
const char *name;
4136
void *address;
4137
}
4138
lt__PROGRAM__LTX_preloaded_symbols[[]] =
4139
{
4140
{ "@PROGRAM@", (void *) 0 },
4141
_LT_EOF
4142
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4143
cat <<\_LT_EOF >> conftest.$ac_ext
4144
{0, (void *) 0}
4145
};
4146
4147
/* This works around a problem in FreeBSD linker */
4148
#ifdef FREEBSD_WORKAROUND
4149
static const void *lt_preloaded_setup() {
4150
return lt__PROGRAM__LTX_preloaded_symbols;
4151
}
4152
#endif
4153
4154
#ifdef __cplusplus
4155
}
4156
#endif
4157
_LT_EOF
4158
# Now try linking the two files.
4159
mv conftest.$ac_objext conftstm.$ac_objext
4160
lt_save_LIBS="$LIBS"
4161
lt_save_CFLAGS="$CFLAGS"
4162
LIBS="conftstm.$ac_objext"
4163
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4164
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4165
pipe_works=yes
4166
fi
4167
LIBS="$lt_save_LIBS"
4168
CFLAGS="$lt_save_CFLAGS"
4169
else
4170
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4171
fi
4172
else
4173
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4174
fi
4175
else
4176
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4177
fi
4178
else
4179
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4180
cat conftest.$ac_ext >&5
4181
fi
4182
rm -rf conftest* conftst*
4183
4184
# Do not use the global_symbol_pipe unless it works.
4185
if test "$pipe_works" = yes; then
4186
break
4187
else
4188
lt_cv_sys_global_symbol_pipe=
4189
fi
4190
done
4191
])
4192
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4193
lt_cv_sys_global_symbol_to_cdecl=
4194
fi
4195
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4196
AC_MSG_RESULT(failed)
4197
else
4198
AC_MSG_RESULT(ok)
4199
fi
4200
4201
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
4202
[Take the output of nm and produce a listing of raw symbols and C names])
4203
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
4204
[Transform the output of nm in a proper C declaration])
4205
_LT_DECL([global_symbol_to_c_name_address],
4206
[lt_cv_sys_global_symbol_to_c_name_address], [1],
4207
[Transform the output of nm in a C name address pair])
4208
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
4209
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
4210
[Transform the output of nm in a C name address pair when lib prefix is needed])
4211
]) # _LT_CMD_GLOBAL_SYMBOLS
4212
4213
4214
# _LT_COMPILER_PIC([TAGNAME])
4215
# ---------------------------
4216
m4_defun([_LT_COMPILER_PIC],
4217
[m4_require([_LT_TAG_COMPILER])dnl
4218
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
4219
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4220
_LT_TAGVAR(lt_prog_compiler_static, $1)=
4221
4222
AC_MSG_CHECKING([for $compiler option to produce PIC])
4223
m4_if([$1], [CXX], [
4224
# C++ specific cases for pic, static, wl, etc.
4225
if test "$GXX" = yes; then
4226
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4227
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4228
4229
case $host_os in
4230
aix*)
4231
# All AIX code is PIC.
4232
if test "$host_cpu" = ia64; then
4233
# AIX 5 now supports IA64 processor
4234
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4235
fi
4236
;;
4237
4238
amigaos*)
4239
case $host_cpu in
4240
powerpc)
4241
# see comment about AmigaOS4 .so support
4242
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4243
;;
4244
m68k)
4245
# FIXME: we need at least 68020 code to build shared libraries, but
4246
# adding the `-m68020' flag to GCC prevents building anything better,
4247
# like `-m68040'.
4248
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4249
;;
4250
esac
4251
;;
4252
4253
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4254
# PIC is the default for these OSes.
4255
;;
4256
mingw* | cygwin* | os2* | pw32* | cegcc*)
4257
# This hack is so that the source file can tell whether it is being
4258
# built for inclusion in a dll (and should export symbols for example).
4259
# Although the cygwin gcc ignores -fPIC, still need this for old-style
4260
# (--disable-auto-import) libraries
4261
m4_if([$1], [GCJ], [],
4262
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4263
;;
4264
darwin* | rhapsody*)
4265
# PIC is the default on this platform
4266
# Common symbols not allowed in MH_DYLIB files
4267
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4268
;;
4269
*djgpp*)
4270
# DJGPP does not support shared libraries at all
4271
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4272
;;
4273
interix[[3-9]]*)
4274
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4275
# Instead, we relocate shared libraries at runtime.
4276
;;
4277
sysv4*MP*)
4278
if test -d /usr/nec; then
4279
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4280
fi
4281
;;
4282
hpux*)
4283
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4284
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4285
# sets the default TLS model and affects inlining.
4286
case $host_cpu in
4287
hppa*64*)
4288
;;
4289
*)
4290
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4291
;;
4292
esac
4293
;;
4294
*qnx* | *nto*)
4295
# QNX uses GNU C++, but need to define -shared option too, otherwise
4296
# it will coredump.
4297
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4298
;;
4299
*)
4300
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4301
;;
4302
esac
4303
else
4304
case $host_os in
4305
aix[[4-9]]*)
4306
# All AIX code is PIC.
4307
if test "$host_cpu" = ia64; then
4308
# AIX 5 now supports IA64 processor
4309
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4310
else
4311
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4312
fi
4313
;;
4314
chorus*)
4315
case $cc_basename in
4316
cxch68*)
4317
# Green Hills C++ Compiler
4318
# _LT_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"
4319
;;
4320
esac
4321
;;
4322
dgux*)
4323
case $cc_basename in
4324
ec++*)
4325
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4326
;;
4327
ghcx*)
4328
# Green Hills C++ Compiler
4329
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4330
;;
4331
*)
4332
;;
4333
esac
4334
;;
4335
freebsd* | dragonfly*)
4336
# FreeBSD uses GNU C++
4337
;;
4338
hpux9* | hpux10* | hpux11*)
4339
case $cc_basename in
4340
CC*)
4341
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4342
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4343
if test "$host_cpu" != ia64; then
4344
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4345
fi
4346
;;
4347
aCC*)
4348
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4349
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4350
case $host_cpu in
4351
hppa*64*|ia64*)
4352
# +Z the default
4353
;;
4354
*)
4355
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4356
;;
4357
esac
4358
;;
4359
*)
4360
;;
4361
esac
4362
;;
4363
interix*)
4364
# This is c89, which is MS Visual C++ (no shared libs)
4365
# Anyone wants to do a port?
4366
;;
4367
irix5* | irix6* | nonstopux*)
4368
case $cc_basename in
4369
CC*)
4370
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4371
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4372
# CC pic flag -KPIC is the default.
4373
;;
4374
*)
4375
;;
4376
esac
4377
;;
4378
linux* | k*bsd*-gnu)
4379
case $cc_basename in
4380
KCC*)
4381
# KAI C++ Compiler
4382
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4383
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4384
;;
4385
ecpc* )
4386
# old Intel C++ for x86_64 which still supported -KPIC.
4387
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4388
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4389
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4390
;;
4391
icpc* )
4392
# Intel C++, used to be incompatible with GCC.
4393
# ICC 10 doesn't accept -KPIC any more.
4394
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4395
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4396
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4397
;;
4398
pgCC* | pgcpp*)
4399
# Portland Group C++ compiler
4400
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4401
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4402
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4403
;;
4404
cxx*)
4405
# Compaq C++
4406
# Make sure the PIC flag is empty. It appears that all Alpha
4407
# Linux and Compaq Tru64 Unix objects are PIC.
4408
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4409
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4410
;;
4411
xlc* | xlC*)
4412
# IBM XL 8.0 on PPC
4413
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4414
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4415
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4416
;;
4417
*)
4418
case `$CC -V 2>&1 | sed 5q` in
4419
*Sun\ C*)
4420
# Sun C++ 5.9
4421
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4422
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4423
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4424
;;
4425
esac
4426
;;
4427
esac
4428
;;
4429
lynxos*)
4430
;;
4431
m88k*)
4432
;;
4433
mvs*)
4434
case $cc_basename in
4435
cxx*)
4436
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4437
;;
4438
*)
4439
;;
4440
esac
4441
;;
4442
netbsd* | netbsdelf*-gnu)
4443
;;
4444
*qnx* | *nto*)
4445
# QNX uses GNU C++, but need to define -shared option too, otherwise
4446
# it will coredump.
4447
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4448
;;
4449
osf3* | osf4* | osf5*)
4450
case $cc_basename in
4451
KCC*)
4452
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4453
;;
4454
RCC*)
4455
# Rational C++ 2.4.1
4456
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4457
;;
4458
cxx*)
4459
# Digital/Compaq C++
4460
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4461
# Make sure the PIC flag is empty. It appears that all Alpha
4462
# Linux and Compaq Tru64 Unix objects are PIC.
4463
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4464
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4465
;;
4466
*)
4467
;;
4468
esac
4469
;;
4470
psos*)
4471
;;
4472
solaris*)
4473
case $cc_basename in
4474
CC*)
4475
# Sun C++ 4.2, 5.x and Centerline C++
4476
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4477
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4478
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4479
;;
4480
gcx*)
4481
# Green Hills C++ Compiler
4482
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4483
;;
4484
*)
4485
;;
4486
esac
4487
;;
4488
sunos4*)
4489
case $cc_basename in
4490
CC*)
4491
# Sun C++ 4.x
4492
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4493
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4494
;;
4495
lcc*)
4496
# Lucid
4497
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4498
;;
4499
*)
4500
;;
4501
esac
4502
;;
4503
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4504
case $cc_basename in
4505
CC*)
4506
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4507
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4508
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4509
;;
4510
esac
4511
;;
4512
tandem*)
4513
case $cc_basename in
4514
NCC*)
4515
# NonStop-UX NCC 3.20
4516
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4517
;;
4518
*)
4519
;;
4520
esac
4521
;;
4522
vxworks*)
4523
;;
4524
*)
4525
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4526
;;
4527
esac
4528
fi
4529
],
4530
[
4531
if test "$GCC" = yes; then
4532
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4533
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4534
4535
case $host_os in
4536
aix*)
4537
# All AIX code is PIC.
4538
if test "$host_cpu" = ia64; then
4539
# AIX 5 now supports IA64 processor
4540
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4541
fi
4542
;;
4543
4544
amigaos*)
4545
case $host_cpu in
4546
powerpc)
4547
# see comment about AmigaOS4 .so support
4548
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4549
;;
4550
m68k)
4551
# FIXME: we need at least 68020 code to build shared libraries, but
4552
# adding the `-m68020' flag to GCC prevents building anything better,
4553
# like `-m68040'.
4554
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4555
;;
4556
esac
4557
;;
4558
4559
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4560
# PIC is the default for these OSes.
4561
;;
4562
4563
mingw* | cygwin* | pw32* | os2* | cegcc*)
4564
# This hack is so that the source file can tell whether it is being
4565
# built for inclusion in a dll (and should export symbols for example).
4566
# Although the cygwin gcc ignores -fPIC, still need this for old-style
4567
# (--disable-auto-import) libraries
4568
m4_if([$1], [GCJ], [],
4569
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4570
;;
4571
4572
darwin* | rhapsody*)
4573
# PIC is the default on this platform
4574
# Common symbols not allowed in MH_DYLIB files
4575
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4576
;;
4577
4578
hpux*)
4579
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4580
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4581
# sets the default TLS model and affects inlining.
4582
case $host_cpu in
4583
hppa*64*)
4584
# +Z the default
4585
;;
4586
*)
4587
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4588
;;
4589
esac
4590
;;
4591
4592
interix[[3-9]]*)
4593
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4594
# Instead, we relocate shared libraries at runtime.
4595
;;
4596
4597
msdosdjgpp*)
4598
# Just because we use GCC doesn't mean we suddenly get shared libraries
4599
# on systems that don't support them.
4600
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4601
enable_shared=no
4602
;;
4603
4604
*nto* | *qnx*)
4605
# QNX uses GNU C++, but need to define -shared option too, otherwise
4606
# it will coredump.
4607
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4608
;;
4609
4610
sysv4*MP*)
4611
if test -d /usr/nec; then
4612
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4613
fi
4614
;;
4615
4616
*)
4617
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4618
;;
4619
esac
4620
else
4621
# PORTME Check for flag to pass linker flags through the system compiler.
4622
case $host_os in
4623
aix*)
4624
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4625
if test "$host_cpu" = ia64; then
4626
# AIX 5 now supports IA64 processor
4627
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4628
else
4629
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4630
fi
4631
;;
4632
4633
mingw* | cygwin* | pw32* | os2* | cegcc*)
4634
# This hack is so that the source file can tell whether it is being
4635
# built for inclusion in a dll (and should export symbols for example).
4636
m4_if([$1], [GCJ], [],
4637
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4638
;;
4639
4640
hpux9* | hpux10* | hpux11*)
4641
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4642
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4643
# not for PA HP-UX.
4644
case $host_cpu in
4645
hppa*64*|ia64*)
4646
# +Z the default
4647
;;
4648
*)
4649
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4650
;;
4651
esac
4652
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4653
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4654
;;
4655
4656
irix5* | irix6* | nonstopux*)
4657
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4658
# PIC (with -KPIC) is the default.
4659
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4660
;;
4661
4662
linux* | k*bsd*-gnu)
4663
case $cc_basename in
4664
# old Intel for x86_64 which still supported -KPIC.
4665
ecc*)
4666
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4667
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4668
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4669
;;
4670
# icc used to be incompatible with GCC.
4671
# ICC 10 doesn't accept -KPIC any more.
4672
icc* | ifort*)
4673
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4674
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4675
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4676
;;
4677
# Lahey Fortran 8.1.
4678
lf95*)
4679
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4680
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4681
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4682
;;
4683
pgcc* | pgf77* | pgf90* | pgf95*)
4684
# Portland Group compilers (*not* the Pentium gcc compiler,
4685
# which looks to be a dead project)
4686
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4687
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4688
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4689
;;
4690
ccc*)
4691
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4692
# All Alpha code is PIC.
4693
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4694
;;
4695
xl*)
4696
# IBM XL C 8.0/Fortran 10.1 on PPC
4697
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4698
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4699
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4700
;;
4701
*)
4702
case `$CC -V 2>&1 | sed 5q` in
4703
*Sun\ C*)
4704
# Sun C 5.9
4705
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4706
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4707
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4708
;;
4709
*Sun\ F*)
4710
# Sun Fortran 8.3 passes all unrecognized flags to the linker
4711
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4712
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4713
_LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4714
;;
4715
esac
4716
;;
4717
esac
4718
;;
4719
4720
newsos6)
4721
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4722
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4723
;;
4724
4725
*nto* | *qnx*)
4726
# QNX uses GNU C++, but need to define -shared option too, otherwise
4727
# it will coredump.
4728
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4729
;;
4730
4731
osf3* | osf4* | osf5*)
4732
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4733
# All OSF/1 code is PIC.
4734
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4735
;;
4736
4737
rdos*)
4738
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4739
;;
4740
4741
solaris*)
4742
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4743
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4744
case $cc_basename in
4745
f77* | f90* | f95*)
4746
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4747
*)
4748
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4749
esac
4750
;;
4751
4752
sunos4*)
4753
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4754
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4755
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4756
;;
4757
4758
sysv4 | sysv4.2uw2* | sysv4.3*)
4759
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4760
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4761
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4762
;;
4763
4764
sysv4*MP*)
4765
if test -d /usr/nec ;then
4766
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4767
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4768
fi
4769
;;
4770
4771
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4772
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4773
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4774
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4775
;;
4776
4777
unicos*)
4778
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4779
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4780
;;
4781
4782
uts4*)
4783
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4784
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4785
;;
4786
4787
*)
4788
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4789
;;
4790
esac
4791
fi
4792
])
4793
case $host_os in
4794
# For platforms which do not support PIC, -DPIC is meaningless:
4795
*djgpp*)
4796
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4797
;;
4798
*)
4799
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4800
;;
4801
esac
4802
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4803
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4804
[How to pass a linker flag through the compiler])
4805
4806
#
4807
# Check to make sure the PIC flag actually works.
4808
#
4809
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4810
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4811
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4812
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4813
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4814
"" | " "*) ;;
4815
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4816
esac],
4817
[_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4818
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4819
fi
4820
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4821
[Additional compiler flags for building library objects])
4822
4823
#
4824
# Check to make sure the static flag actually works.
4825
#
4826
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4827
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4828
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4829
$lt_tmp_static_flag,
4830
[],
4831
[_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4832
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4833
[Compiler flag to prevent dynamic linking])
4834
])# _LT_COMPILER_PIC
4835
4836
4837
# _LT_LINKER_SHLIBS([TAGNAME])
4838
# ----------------------------
4839
# See if the linker supports building shared libraries.
4840
m4_defun([_LT_LINKER_SHLIBS],
4841
[AC_REQUIRE([LT_PATH_LD])dnl
4842
AC_REQUIRE([LT_PATH_NM])dnl
4843
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4844
m4_require([_LT_DECL_EGREP])dnl
4845
m4_require([_LT_DECL_SED])dnl
4846
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4847
m4_require([_LT_TAG_COMPILER])dnl
4848
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4849
m4_if([$1], [CXX], [
4850
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4851
case $host_os in
4852
aix[[4-9]]*)
4853
# If we're using GNU nm, then we don't want the "-C" option.
4854
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4855
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4856
_LT_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'
4857
else
4858
_LT_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'
4859
fi
4860
;;
4861
pw32*)
4862
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4863
;;
4864
cygwin* | mingw* | cegcc*)
4865
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
4866
;;
4867
linux* | k*bsd*-gnu)
4868
_LT_TAGVAR(link_all_deplibs, $1)=no
4869
;;
4870
*)
4871
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4872
;;
4873
esac
4874
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4875
], [
4876
runpath_var=
4877
_LT_TAGVAR(allow_undefined_flag, $1)=
4878
_LT_TAGVAR(always_export_symbols, $1)=no
4879
_LT_TAGVAR(archive_cmds, $1)=
4880
_LT_TAGVAR(archive_expsym_cmds, $1)=
4881
_LT_TAGVAR(compiler_needs_object, $1)=no
4882
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4883
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4884
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4885
_LT_TAGVAR(hardcode_automatic, $1)=no
4886
_LT_TAGVAR(hardcode_direct, $1)=no
4887
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
4888
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4889
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4890
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4891
_LT_TAGVAR(hardcode_minus_L, $1)=no
4892
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4893
_LT_TAGVAR(inherit_rpath, $1)=no
4894
_LT_TAGVAR(link_all_deplibs, $1)=unknown
4895
_LT_TAGVAR(module_cmds, $1)=
4896
_LT_TAGVAR(module_expsym_cmds, $1)=
4897
_LT_TAGVAR(old_archive_from_new_cmds, $1)=
4898
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4899
_LT_TAGVAR(thread_safe_flag_spec, $1)=
4900
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4901
# include_expsyms should be a list of space-separated symbols to be *always*
4902
# included in the symbol list
4903
_LT_TAGVAR(include_expsyms, $1)=
4904
# exclude_expsyms can be an extended regexp of symbols to exclude
4905
# it will be wrapped by ` (' and `)$', so one must not match beginning or
4906
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4907
# as well as any symbol that contains `d'.
4908
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4909
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4910
# platforms (ab)use it in PIC code, but their linkers get confused if
4911
# the symbol is explicitly referenced. Since portable code cannot
4912
# rely on this symbol name, it's probably fine to never include it in
4913
# preloaded symbol tables.
4914
# Exclude shared library initialization/finalization symbols.
4915
dnl Note also adjust exclude_expsyms for C++ above.
4916
extract_expsyms_cmds=
4917
4918
case $host_os in
4919
cygwin* | mingw* | pw32* | cegcc*)
4920
# FIXME: the MSVC++ port hasn't been tested in a loooong time
4921
# When not using gcc, we currently assume that we are using
4922
# Microsoft Visual C++.
4923
if test "$GCC" != yes; then
4924
with_gnu_ld=no
4925
fi
4926
;;
4927
interix*)
4928
# we just hope/assume this is gcc and not c89 (= MSVC++)
4929
with_gnu_ld=yes
4930
;;
4931
openbsd*)
4932
with_gnu_ld=no
4933
;;
4934
esac
4935
4936
_LT_TAGVAR(ld_shlibs, $1)=yes
4937
if test "$with_gnu_ld" = yes; then
4938
# If archive_cmds runs LD, not CC, wlarc should be empty
4939
wlarc='${wl}'
4940
4941
# Set some defaults for GNU ld with shared library support. These
4942
# are reset later if shared libraries are not supported. Putting them
4943
# here allows them to be overridden if necessary.
4944
runpath_var=LD_RUN_PATH
4945
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4946
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4947
# ancient GNU ld didn't support --whole-archive et. al.
4948
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4949
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4950
else
4951
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4952
fi
4953
supports_anon_versioning=no
4954
case `$LD -v 2>&1` in
4955
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4956
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4957
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4958
*\ 2.11.*) ;; # other 2.11 versions
4959
*) supports_anon_versioning=yes ;;
4960
esac
4961
4962
# See if GNU ld supports shared libraries.
4963
case $host_os in
4964
aix[[3-9]]*)
4965
# On AIX/PPC, the GNU linker is very broken
4966
if test "$host_cpu" != ia64; then
4967
_LT_TAGVAR(ld_shlibs, $1)=no
4968
cat <<_LT_EOF 1>&2
4969
4970
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
4971
*** to be unable to reliably create shared libraries on AIX.
4972
*** Therefore, libtool is disabling shared libraries support. If you
4973
*** really care for shared libraries, you may want to modify your PATH
4974
*** so that a non-GNU linker is found, and then restart.
4975
4976
_LT_EOF
4977
fi
4978
;;
4979
4980
amigaos*)
4981
case $host_cpu in
4982
powerpc)
4983
# see comment about AmigaOS4 .so support
4984
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4985
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4986
;;
4987
m68k)
4988
_LT_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)'
4989
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4990
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4991
;;
4992
esac
4993
;;
4994
4995
beos*)
4996
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4997
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4998
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4999
# support --undefined. This deserves some investigation. FIXME
5000
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5001
else
5002
_LT_TAGVAR(ld_shlibs, $1)=no
5003
fi
5004
;;
5005
5006
cygwin* | mingw* | pw32* | cegcc*)
5007
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5008
# as there is no search path for DLLs.
5009
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5010
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5011
_LT_TAGVAR(always_export_symbols, $1)=no
5012
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5013
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
5014
5015
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5016
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5017
# If the export-symbols file already is a .def file (1st line
5018
# is EXPORTS), use it as is; otherwise, prepend...
5019
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5020
cp $export_symbols $output_objdir/$soname.def;
5021
else
5022
echo EXPORTS > $output_objdir/$soname.def;
5023
cat $export_symbols >> $output_objdir/$soname.def;
5024
fi~
5025
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5026
else
5027
_LT_TAGVAR(ld_shlibs, $1)=no
5028
fi
5029
;;
5030
5031
interix[[3-9]]*)
5032
_LT_TAGVAR(hardcode_direct, $1)=no
5033
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5034
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5035
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5036
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5037
# Instead, shared libraries are loaded at an image base (0x10000000 by
5038
# default) and relocated if they conflict, which is a slow very memory
5039
# consuming and fragmenting process. To avoid this, we pick a random,
5040
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5041
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5042
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5043
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5044
;;
5045
5046
gnu* | linux* | tpf* | k*bsd*-gnu)
5047
tmp_diet=no
5048
if test "$host_os" = linux-dietlibc; then
5049
case $cc_basename in
5050
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
5051
esac
5052
fi
5053
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
5054
&& test "$tmp_diet" = no
5055
then
5056
tmp_addflag=
5057
tmp_sharedflag='-shared'
5058
case $cc_basename,$host_cpu in
5059
pgcc*) # Portland Group C compiler
5060
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5061
tmp_addflag=' $pic_flag'
5062
;;
5063
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5064
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5065
tmp_addflag=' $pic_flag -Mnomain' ;;
5066
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5067
tmp_addflag=' -i_dynamic' ;;
5068
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5069
tmp_addflag=' -i_dynamic -nofor_main' ;;
5070
ifc* | ifort*) # Intel Fortran compiler
5071
tmp_addflag=' -nofor_main' ;;
5072
lf95*) # Lahey Fortran 8.1
5073
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5074
tmp_sharedflag='--shared' ;;
5075
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5076
tmp_sharedflag='-qmkshrobj'
5077
tmp_addflag= ;;
5078
esac
5079
case `$CC -V 2>&1 | sed 5q` in
5080
*Sun\ C*) # Sun C 5.9
5081
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5082
_LT_TAGVAR(compiler_needs_object, $1)=yes
5083
tmp_sharedflag='-G' ;;
5084
*Sun\ F*) # Sun Fortran 8.3
5085
tmp_sharedflag='-G' ;;
5086
esac
5087
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5088
5089
if test "x$supports_anon_versioning" = xyes; then
5090
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5091
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5092
echo "local: *; };" >> $output_objdir/$libname.ver~
5093
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5094
fi
5095
5096
case $cc_basename in
5097
xlf*)
5098
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5099
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
5100
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5101
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5102
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
5103
if test "x$supports_anon_versioning" = xyes; then
5104
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5105
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5106
echo "local: *; };" >> $output_objdir/$libname.ver~
5107
$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
5108
fi
5109
;;
5110
esac
5111
else
5112
_LT_TAGVAR(ld_shlibs, $1)=no
5113
fi
5114
;;
5115
5116
netbsd* | netbsdelf*-gnu)
5117
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5118
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5119
wlarc=
5120
else
5121
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5122
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5123
fi
5124
;;
5125
5126
solaris*)
5127
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
5128
_LT_TAGVAR(ld_shlibs, $1)=no
5129
cat <<_LT_EOF 1>&2
5130
5131
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5132
*** create shared libraries on Solaris systems. Therefore, libtool
5133
*** is disabling shared libraries support. We urge you to upgrade GNU
5134
*** binutils to release 2.9.1 or newer. Another option is to modify
5135
*** your PATH or compiler configuration so that the native linker is
5136
*** used, and then restart.
5137
5138
_LT_EOF
5139
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5140
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5141
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5142
else
5143
_LT_TAGVAR(ld_shlibs, $1)=no
5144
fi
5145
;;
5146
5147
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5148
case `$LD -v 2>&1` in
5149
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5150
_LT_TAGVAR(ld_shlibs, $1)=no
5151
cat <<_LT_EOF 1>&2
5152
5153
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5154
*** reliably create shared libraries on SCO systems. Therefore, libtool
5155
*** is disabling shared libraries support. We urge you to upgrade GNU
5156
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5157
*** your PATH or compiler configuration so that the native linker is
5158
*** used, and then restart.
5159
5160
_LT_EOF
5161
;;
5162
*)
5163
# For security reasons, it is highly recommended that you always
5164
# use absolute paths for naming shared libraries, and exclude the
5165
# DT_RUNPATH tag from executables and libraries. But doing so
5166
# requires that you compile everything twice, which is a pain.
5167
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5168
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5169
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5170
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5171
else
5172
_LT_TAGVAR(ld_shlibs, $1)=no
5173
fi
5174
;;
5175
esac
5176
;;
5177
5178
sunos4*)
5179
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5180
wlarc=
5181
_LT_TAGVAR(hardcode_direct, $1)=yes
5182
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5183
;;
5184
5185
*)
5186
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5187
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5188
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5189
else
5190
_LT_TAGVAR(ld_shlibs, $1)=no
5191
fi
5192
;;
5193
esac
5194
5195
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
5196
runpath_var=
5197
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5198
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5199
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5200
fi
5201
else
5202
# PORTME fill in a description of your system's linker (not GNU ld)
5203
case $host_os in
5204
aix3*)
5205
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5206
_LT_TAGVAR(always_export_symbols, $1)=yes
5207
_LT_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'
5208
# Note: this linker hardcodes the directories in LIBPATH if there
5209
# are no directories specified by -L.
5210
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5211
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5212
# Neither direct hardcoding nor static linking is supported with a
5213
# broken collect2.
5214
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5215
fi
5216
;;
5217
5218
aix[[4-9]]*)
5219
if test "$host_cpu" = ia64; then
5220
# On IA64, the linker does run time linking by default, so we don't
5221
# have to do anything special.
5222
aix_use_runtimelinking=no
5223
exp_sym_flag='-Bexport'
5224
no_entry_flag=""
5225
else
5226
# If we're using GNU nm, then we don't want the "-C" option.
5227
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5228
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5229
_LT_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'
5230
else
5231
_LT_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'
5232
fi
5233
aix_use_runtimelinking=no
5234
5235
# Test if we are trying to use run time linking or normal
5236
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5237
# need to do runtime linking.
5238
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5239
for ld_flag in $LDFLAGS; do
5240
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5241
aix_use_runtimelinking=yes
5242
break
5243
fi
5244
done
5245
;;
5246
esac
5247
5248
exp_sym_flag='-bexport'
5249
no_entry_flag='-bnoentry'
5250
fi
5251
5252
# When large executables or shared objects are built, AIX ld can
5253
# have problems creating the table of contents. If linking a library
5254
# or program results in "error TOC overflow" add -mminimal-toc to
5255
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5256
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5257
5258
_LT_TAGVAR(archive_cmds, $1)=''
5259
_LT_TAGVAR(hardcode_direct, $1)=yes
5260
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5261
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5262
_LT_TAGVAR(link_all_deplibs, $1)=yes
5263
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5264
5265
if test "$GCC" = yes; then
5266
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5267
# We only want to do this on AIX 4.2 and lower, the check
5268
# below for broken collect2 doesn't work under 4.3+
5269
collect2name=`${CC} -print-prog-name=collect2`
5270
if test -f "$collect2name" &&
5271
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5272
then
5273
# We have reworked collect2
5274
:
5275
else
5276
# We have old collect2
5277
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5278
# It fails to find uninstalled libraries when the uninstalled
5279
# path is not listed in the libpath. Setting hardcode_minus_L
5280
# to unsupported forces relinking
5281
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5282
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5283
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5284
fi
5285
;;
5286
esac
5287
shared_flag='-shared'
5288
if test "$aix_use_runtimelinking" = yes; then
5289
shared_flag="$shared_flag "'${wl}-G'
5290
fi
5291
_LT_TAGVAR(link_all_deplibs, $1)=no
5292
else
5293
# not using gcc
5294
if test "$host_cpu" = ia64; then
5295
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5296
# chokes on -Wl,-G. The following line is correct:
5297
shared_flag='-G'
5298
else
5299
if test "$aix_use_runtimelinking" = yes; then
5300
shared_flag='${wl}-G'
5301
else
5302
shared_flag='${wl}-bM:SRE'
5303
fi
5304
fi
5305
fi
5306
5307
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5308
# It seems that -bexpall does not export symbols beginning with
5309
# underscore (_), so it is better to generate a list of symbols to export.
5310
_LT_TAGVAR(always_export_symbols, $1)=yes
5311
if test "$aix_use_runtimelinking" = yes; then
5312
# Warning - without using the other runtime loading flags (-brtl),
5313
# -berok will link without error, but may produce a broken library.
5314
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5315
# Determine the default libpath from the value encoded in an
5316
# empty executable.
5317
_LT_SYS_MODULE_PATH_AIX
5318
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5319
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5320
else
5321
if test "$host_cpu" = ia64; then
5322
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5323
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5324
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
5325
else
5326
# Determine the default libpath from the value encoded in an
5327
# empty executable.
5328
_LT_SYS_MODULE_PATH_AIX
5329
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5330
# Warning - without using the other run time loading flags,
5331
# -berok will link without error, but may produce a broken library.
5332
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5333
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5334
# Exported symbols can be pulled into shared objects from archives
5335
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5336
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5337
# This is similar to how AIX traditionally builds its shared libraries.
5338
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5339
fi
5340
fi
5341
;;
5342
5343
amigaos*)
5344
case $host_cpu in
5345
powerpc)
5346
# see comment about AmigaOS4 .so support
5347
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5348
_LT_TAGVAR(archive_expsym_cmds, $1)=''
5349
;;
5350
m68k)
5351
_LT_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)'
5352
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5353
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5354
;;
5355
esac
5356
;;
5357
5358
bsdi[[45]]*)
5359
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5360
;;
5361
5362
cygwin* | mingw* | pw32* | cegcc*)
5363
# When not using gcc, we currently assume that we are using
5364
# Microsoft Visual C++.
5365
# hardcode_libdir_flag_spec is actually meaningless, as there is
5366
# no search path for DLLs.
5367
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5368
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5369
# Tell ltmain to make .lib files, not .a files.
5370
libext=lib
5371
# Tell ltmain to make .dll files, not .so files.
5372
shrext_cmds=".dll"
5373
# FIXME: Setting linknames here is a bad hack.
5374
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
5375
# The linker will automatically build a .lib file if we build a DLL.
5376
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5377
# FIXME: Should let the user specify the lib program.
5378
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5379
_LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5380
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5381
;;
5382
5383
darwin* | rhapsody*)
5384
_LT_DARWIN_LINKER_FEATURES($1)
5385
;;
5386
5387
dgux*)
5388
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5389
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5390
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5391
;;
5392
5393
freebsd1*)
5394
_LT_TAGVAR(ld_shlibs, $1)=no
5395
;;
5396
5397
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5398
# support. Future versions do this automatically, but an explicit c++rt0.o
5399
# does not break anything, and helps significantly (at the cost of a little
5400
# extra space).
5401
freebsd2.2*)
5402
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5403
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5404
_LT_TAGVAR(hardcode_direct, $1)=yes
5405
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5406
;;
5407
5408
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5409
freebsd2*)
5410
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5411
_LT_TAGVAR(hardcode_direct, $1)=yes
5412
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5413
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5414
;;
5415
5416
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5417
freebsd* | dragonfly*)
5418
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5419
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5420
_LT_TAGVAR(hardcode_direct, $1)=yes
5421
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5422
;;
5423
5424
hpux9*)
5425
if test "$GCC" = yes; then
5426
_LT_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'
5427
else
5428
_LT_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'
5429
fi
5430
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5431
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5432
_LT_TAGVAR(hardcode_direct, $1)=yes
5433
5434
# hardcode_minus_L: Not really in the search PATH,
5435
# but as the default location of the library.
5436
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5437
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5438
;;
5439
5440
hpux10*)
5441
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5442
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5443
else
5444
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5445
fi
5446
if test "$with_gnu_ld" = no; then
5447
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5448
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5449
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5450
_LT_TAGVAR(hardcode_direct, $1)=yes
5451
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5452
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5453
# hardcode_minus_L: Not really in the search PATH,
5454
# but as the default location of the library.
5455
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5456
fi
5457
;;
5458
5459
hpux11*)
5460
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5461
case $host_cpu in
5462
hppa*64*)
5463
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5464
;;
5465
ia64*)
5466
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5467
;;
5468
*)
5469
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5470
;;
5471
esac
5472
else
5473
case $host_cpu in
5474
hppa*64*)
5475
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5476
;;
5477
ia64*)
5478
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5479
;;
5480
*)
5481
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5482
;;
5483
esac
5484
fi
5485
if test "$with_gnu_ld" = no; then
5486
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5487
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5488
5489
case $host_cpu in
5490
hppa*64*|ia64*)
5491
_LT_TAGVAR(hardcode_direct, $1)=no
5492
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5493
;;
5494
*)
5495
_LT_TAGVAR(hardcode_direct, $1)=yes
5496
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5497
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5498
5499
# hardcode_minus_L: Not really in the search PATH,
5500
# but as the default location of the library.
5501
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5502
;;
5503
esac
5504
fi
5505
;;
5506
5507
irix5* | irix6* | nonstopux*)
5508
if test "$GCC" = yes; then
5509
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5510
# Try to use the -exported_symbol ld option, if it does not
5511
# work, assume that -exports_file does not work either and
5512
# implicitly export all symbols.
5513
save_LDFLAGS="$LDFLAGS"
5514
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5515
AC_LINK_IFELSE(int foo(void) {},
5516
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
5517
)
5518
LDFLAGS="$save_LDFLAGS"
5519
else
5520
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5521
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
5522
fi
5523
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5524
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5525
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5526
_LT_TAGVAR(inherit_rpath, $1)=yes
5527
_LT_TAGVAR(link_all_deplibs, $1)=yes
5528
;;
5529
5530
netbsd* | netbsdelf*-gnu)
5531
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5532
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5533
else
5534
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5535
fi
5536
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5537
_LT_TAGVAR(hardcode_direct, $1)=yes
5538
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5539
;;
5540
5541
newsos6)
5542
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5543
_LT_TAGVAR(hardcode_direct, $1)=yes
5544
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5545
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5546
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5547
;;
5548
5549
*nto* | *qnx*)
5550
;;
5551
5552
openbsd*)
5553
if test -f /usr/libexec/ld.so; then
5554
_LT_TAGVAR(hardcode_direct, $1)=yes
5555
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5556
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5557
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5558
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5559
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5560
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5561
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5562
else
5563
case $host_os in
5564
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5565
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5566
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5567
;;
5568
*)
5569
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5570
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5571
;;
5572
esac
5573
fi
5574
else
5575
_LT_TAGVAR(ld_shlibs, $1)=no
5576
fi
5577
;;
5578
5579
os2*)
5580
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5581
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5582
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5583
_LT_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'
5584
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5585
;;
5586
5587
osf3*)
5588
if test "$GCC" = yes; then
5589
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5590
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5591
else
5592
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5593
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5594
fi
5595
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5596
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5597
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5598
;;
5599
5600
osf4* | osf5*) # as osf3* with the addition of -msym flag
5601
if test "$GCC" = yes; then
5602
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5603
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5604
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5605
else
5606
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5607
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5608
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
5609
$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
5610
5611
# Both c and cxx compiler support -rpath directly
5612
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5613
fi
5614
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5615
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5616
;;
5617
5618
solaris*)
5619
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5620
if test "$GCC" = yes; then
5621
wlarc='${wl}'
5622
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5623
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5624
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5625
else
5626
case `$CC -V 2>&1` in
5627
*"Compilers 5.0"*)
5628
wlarc=''
5629
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5630
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5631
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5632
;;
5633
*)
5634
wlarc='${wl}'
5635
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5636
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5637
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5638
;;
5639
esac
5640
fi
5641
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5642
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5643
case $host_os in
5644
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5645
*)
5646
# The compiler driver will combine and reorder linker options,
5647
# but understands `-z linker_flag'. GCC discards it without `$wl',
5648
# but is careful enough not to reorder.
5649
# Supported since Solaris 2.6 (maybe 2.5.1?)
5650
if test "$GCC" = yes; then
5651
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5652
else
5653
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5654
fi
5655
;;
5656
esac
5657
_LT_TAGVAR(link_all_deplibs, $1)=yes
5658
;;
5659
5660
sunos4*)
5661
if test "x$host_vendor" = xsequent; then
5662
# Use $CC to link under sequent, because it throws in some extra .o
5663
# files that make .init and .fini sections work.
5664
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5665
else
5666
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5667
fi
5668
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5669
_LT_TAGVAR(hardcode_direct, $1)=yes
5670
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5671
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5672
;;
5673
5674
sysv4)
5675
case $host_vendor in
5676
sni)
5677
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5678
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5679
;;
5680
siemens)
5681
## LD is ld it makes a PLAMLIB
5682
## CC just makes a GrossModule.
5683
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5684
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5685
_LT_TAGVAR(hardcode_direct, $1)=no
5686
;;
5687
motorola)
5688
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5689
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5690
;;
5691
esac
5692
runpath_var='LD_RUN_PATH'
5693
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5694
;;
5695
5696
sysv4.3*)
5697
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5698
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5699
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5700
;;
5701
5702
sysv4*MP*)
5703
if test -d /usr/nec; then
5704
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5705
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5706
runpath_var=LD_RUN_PATH
5707
hardcode_runpath_var=yes
5708
_LT_TAGVAR(ld_shlibs, $1)=yes
5709
fi
5710
;;
5711
5712
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5713
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5714
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5715
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5716
runpath_var='LD_RUN_PATH'
5717
5718
if test "$GCC" = yes; then
5719
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5720
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5721
else
5722
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5723
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5724
fi
5725
;;
5726
5727
sysv5* | sco3.2v5* | sco5v6*)
5728
# Note: We can NOT use -z defs as we might desire, because we do not
5729
# link with -lc, and that would cause any symbols used from libc to
5730
# always be unresolved, which means just about no library would
5731
# ever link correctly. If we're not using GNU ld we use -z text
5732
# though, which does catch some bad symbols but isn't as heavy-handed
5733
# as -z defs.
5734
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5735
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5736
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5737
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5738
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5739
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5740
_LT_TAGVAR(link_all_deplibs, $1)=yes
5741
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5742
runpath_var='LD_RUN_PATH'
5743
5744
if test "$GCC" = yes; then
5745
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5746
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5747
else
5748
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5749
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5750
fi
5751
;;
5752
5753
uts4*)
5754
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5755
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5756
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5757
;;
5758
5759
*)
5760
_LT_TAGVAR(ld_shlibs, $1)=no
5761
;;
5762
esac
5763
5764
if test x$host_vendor = xsni; then
5765
case $host in
5766
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5767
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5768
;;
5769
esac
5770
fi
5771
fi
5772
])
5773
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5774
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5775
5776
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5777
5778
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5779
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5780
_LT_DECL([], [extract_expsyms_cmds], [2],
5781
[The commands to extract the exported symbol list from a shared archive])
5782
5783
#
5784
# Do we need to explicitly link libc?
5785
#
5786
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5787
x|xyes)
5788
# Assume -lc should be added
5789
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5790
5791
if test "$enable_shared" = yes && test "$GCC" = yes; then
5792
case $_LT_TAGVAR(archive_cmds, $1) in
5793
*'~'*)
5794
# FIXME: we may have to deal with multi-command sequences.
5795
;;
5796
'$CC '*)
5797
# Test whether the compiler implicitly links with -lc since on some
5798
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5799
# to ld, don't add -lc before -lgcc.
5800
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5801
$RM conftest*
5802
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5803
5804
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5805
soname=conftest
5806
lib=conftest
5807
libobjs=conftest.$ac_objext
5808
deplibs=
5809
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5810
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5811
compiler_flags=-v
5812
linker_flags=-v
5813
verstring=
5814
output_objdir=.
5815
libname=conftest
5816
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5817
_LT_TAGVAR(allow_undefined_flag, $1)=
5818
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5819
then
5820
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5821
else
5822
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5823
fi
5824
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5825
else
5826
cat conftest.err 1>&5
5827
fi
5828
$RM conftest*
5829
AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5830
;;
5831
esac
5832
fi
5833
;;
5834
esac
5835
5836
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5837
[Whether or not to add -lc for building shared libraries])
5838
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5839
[enable_shared_with_static_runtimes], [0],
5840
[Whether or not to disallow shared libs when runtime libs are static])
5841
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5842
[Compiler flag to allow reflexive dlopens])
5843
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
5844
[Compiler flag to generate shared objects directly from archives])
5845
_LT_TAGDECL([], [compiler_needs_object], [1],
5846
[Whether the compiler copes with passing no objects directly])
5847
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5848
[Create an old-style archive from a shared archive])
5849
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5850
[Create a temporary old-style archive to link instead of a shared archive])
5851
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5852
_LT_TAGDECL([], [archive_expsym_cmds], [2])
5853
_LT_TAGDECL([], [module_cmds], [2],
5854
[Commands used to build a loadable module if different from building
5855
a shared archive.])
5856
_LT_TAGDECL([], [module_expsym_cmds], [2])
5857
_LT_TAGDECL([], [with_gnu_ld], [1],
5858
[Whether we are building with GNU ld or not])
5859
_LT_TAGDECL([], [allow_undefined_flag], [1],
5860
[Flag that allows shared libraries with undefined symbols to be built])
5861
_LT_TAGDECL([], [no_undefined_flag], [1],
5862
[Flag that enforces no undefined symbols])
5863
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5864
[Flag to hardcode $libdir into a binary during linking.
5865
This must work even if $libdir does not exist])
5866
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5867
[[If ld is used when linking, flag to hardcode $libdir into a binary
5868
during linking. This must work even if $libdir does not exist]])
5869
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
5870
[Whether we need a single "-rpath" flag with a separated argument])
5871
_LT_TAGDECL([], [hardcode_direct], [0],
5872
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5873
DIR into the resulting binary])
5874
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
5875
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5876
DIR into the resulting binary and the resulting library dependency is
5877
"absolute", i.e impossible to change by setting ${shlibpath_var} if the
5878
library is relocated])
5879
_LT_TAGDECL([], [hardcode_minus_L], [0],
5880
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5881
into the resulting binary])
5882
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5883
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5884
into the resulting binary])
5885
_LT_TAGDECL([], [hardcode_automatic], [0],
5886
[Set to "yes" if building a shared library automatically hardcodes DIR
5887
into the library and all subsequent libraries and executables linked
5888
against it])
5889
_LT_TAGDECL([], [inherit_rpath], [0],
5890
[Set to yes if linker adds runtime paths of dependent libraries
5891
to runtime path list])
5892
_LT_TAGDECL([], [link_all_deplibs], [0],
5893
[Whether libtool must link a program against all its dependency libraries])
5894
_LT_TAGDECL([], [fix_srcfile_path], [1],
5895
[Fix the shell variable $srcfile for the compiler])
5896
_LT_TAGDECL([], [always_export_symbols], [0],
5897
[Set to "yes" if exported symbols are required])
5898
_LT_TAGDECL([], [export_symbols_cmds], [2],
5899
[The commands to list exported symbols])
5900
_LT_TAGDECL([], [exclude_expsyms], [1],
5901
[Symbols that should not be listed in the preloaded symbols])
5902
_LT_TAGDECL([], [include_expsyms], [1],
5903
[Symbols that must always be exported])
5904
_LT_TAGDECL([], [prelink_cmds], [2],
5905
[Commands necessary for linking programs (against libraries) with templates])
5906
_LT_TAGDECL([], [file_list_spec], [1],
5907
[Specify filename containing input files])
5908
dnl FIXME: Not yet implemented
5909
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5910
dnl [Compiler flag to generate thread safe objects])
5911
])# _LT_LINKER_SHLIBS
5912
5913
5914
# _LT_LANG_C_CONFIG([TAG])
5915
# ------------------------
5916
# Ensure that the configuration variables for a C compiler are suitably
5917
# defined. These variables are subsequently used by _LT_CONFIG to write
5918
# the compiler configuration to `libtool'.
5919
m4_defun([_LT_LANG_C_CONFIG],
5920
[m4_require([_LT_DECL_EGREP])dnl
5921
lt_save_CC="$CC"
5922
AC_LANG_PUSH(C)
5923
5924
# Source file extension for C test sources.
5925
ac_ext=c
5926
5927
# Object file extension for compiled C test sources.
5928
objext=o
5929
_LT_TAGVAR(objext, $1)=$objext
5930
5931
# Code to be used in simple compile tests
5932
lt_simple_compile_test_code="int some_variable = 0;"
5933
5934
# Code to be used in simple link tests
5935
lt_simple_link_test_code='int main(){return(0);}'
5936
5937
_LT_TAG_COMPILER
5938
# Save the default compiler, since it gets overwritten when the other
5939
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5940
compiler_DEFAULT=$CC
5941
5942
# save warnings/boilerplate of simple test code
5943
_LT_COMPILER_BOILERPLATE
5944
_LT_LINKER_BOILERPLATE
5945
5946
if test -n "$compiler"; then
5947
_LT_COMPILER_NO_RTTI($1)
5948
_LT_COMPILER_PIC($1)
5949
_LT_COMPILER_C_O($1)
5950
_LT_COMPILER_FILE_LOCKS($1)
5951
_LT_LINKER_SHLIBS($1)
5952
_LT_SYS_DYNAMIC_LINKER($1)
5953
_LT_LINKER_HARDCODE_LIBPATH($1)
5954
LT_SYS_DLOPEN_SELF
5955
_LT_CMD_STRIPLIB
5956
5957
# Report which library types will actually be built
5958
AC_MSG_CHECKING([if libtool supports shared libraries])
5959
AC_MSG_RESULT([$can_build_shared])
5960
5961
AC_MSG_CHECKING([whether to build shared libraries])
5962
test "$can_build_shared" = "no" && enable_shared=no
5963
5964
# On AIX, shared libraries and static libraries use the same namespace, and
5965
# are all built from PIC.
5966
case $host_os in
5967
aix3*)
5968
test "$enable_shared" = yes && enable_static=no
5969
if test -n "$RANLIB"; then
5970
archive_cmds="$archive_cmds~\$RANLIB \$lib"
5971
postinstall_cmds='$RANLIB $lib'
5972
fi
5973
;;
5974
5975
aix[[4-9]]*)
5976
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5977
test "$enable_shared" = yes && enable_static=no
5978
fi
5979
;;
5980
esac
5981
AC_MSG_RESULT([$enable_shared])
5982
5983
AC_MSG_CHECKING([whether to build static libraries])
5984
# Make sure either enable_shared or enable_static is yes.
5985
test "$enable_shared" = yes || enable_static=yes
5986
AC_MSG_RESULT([$enable_static])
5987
5988
_LT_CONFIG($1)
5989
fi
5990
AC_LANG_POP
5991
CC="$lt_save_CC"
5992
])# _LT_LANG_C_CONFIG
5993
5994
5995
# _LT_PROG_CXX
5996
# ------------
5997
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5998
# compiler, we have our own version here.
5999
m4_defun([_LT_PROG_CXX],
6000
[
6001
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
6002
AC_PROG_CXX
6003
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
6004
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
6005
(test "X$CXX" != "Xg++"))) ; then
6006
AC_PROG_CXXCPP
6007
else
6008
_lt_caught_CXX_error=yes
6009
fi
6010
popdef([AC_MSG_ERROR])
6011
])# _LT_PROG_CXX
6012
6013
dnl aclocal-1.4 backwards compatibility:
6014
dnl AC_DEFUN([_LT_PROG_CXX], [])
6015
6016
6017
# _LT_LANG_CXX_CONFIG([TAG])
6018
# --------------------------
6019
# Ensure that the configuration variables for a C++ compiler are suitably
6020
# defined. These variables are subsequently used by _LT_CONFIG to write
6021
# the compiler configuration to `libtool'.
6022
m4_defun([_LT_LANG_CXX_CONFIG],
6023
[AC_REQUIRE([_LT_PROG_CXX])dnl
6024
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6025
m4_require([_LT_DECL_EGREP])dnl
6026
6027
AC_LANG_PUSH(C++)
6028
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6029
_LT_TAGVAR(allow_undefined_flag, $1)=
6030
_LT_TAGVAR(always_export_symbols, $1)=no
6031
_LT_TAGVAR(archive_expsym_cmds, $1)=
6032
_LT_TAGVAR(compiler_needs_object, $1)=no
6033
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6034
_LT_TAGVAR(hardcode_direct, $1)=no
6035
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6036
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6037
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6038
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6039
_LT_TAGVAR(hardcode_minus_L, $1)=no
6040
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6041
_LT_TAGVAR(hardcode_automatic, $1)=no
6042
_LT_TAGVAR(inherit_rpath, $1)=no
6043
_LT_TAGVAR(module_cmds, $1)=
6044
_LT_TAGVAR(module_expsym_cmds, $1)=
6045
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6046
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6047
_LT_TAGVAR(no_undefined_flag, $1)=
6048
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6049
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6050
6051
# Source file extension for C++ test sources.
6052
ac_ext=cpp
6053
6054
# Object file extension for compiled C++ test sources.
6055
objext=o
6056
_LT_TAGVAR(objext, $1)=$objext
6057
6058
# No sense in running all these tests if we already determined that
6059
# the CXX compiler isn't working. Some variables (like enable_shared)
6060
# are currently assumed to apply to all compilers on this platform,
6061
# and will be corrupted by setting them based on a non-working compiler.
6062
if test "$_lt_caught_CXX_error" != yes; then
6063
# Code to be used in simple compile tests
6064
lt_simple_compile_test_code="int some_variable = 0;"
6065
6066
# Code to be used in simple link tests
6067
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6068
6069
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6070
_LT_TAG_COMPILER
6071
6072
# save warnings/boilerplate of simple test code
6073
_LT_COMPILER_BOILERPLATE
6074
_LT_LINKER_BOILERPLATE
6075
6076
# Allow CC to be a program name with arguments.
6077
lt_save_CC=$CC
6078
lt_save_LD=$LD
6079
lt_save_GCC=$GCC
6080
GCC=$GXX
6081
lt_save_with_gnu_ld=$with_gnu_ld
6082
lt_save_path_LD=$lt_cv_path_LD
6083
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6084
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6085
else
6086
$as_unset lt_cv_prog_gnu_ld
6087
fi
6088
if test -n "${lt_cv_path_LDCXX+set}"; then
6089
lt_cv_path_LD=$lt_cv_path_LDCXX
6090
else
6091
$as_unset lt_cv_path_LD
6092
fi
6093
test -z "${LDCXX+set}" || LD=$LDCXX
6094
CC=${CXX-"c++"}
6095
compiler=$CC
6096
_LT_TAGVAR(compiler, $1)=$CC
6097
_LT_CC_BASENAME([$compiler])
6098
6099
if test -n "$compiler"; then
6100
# We don't want -fno-exception when compiling C++ code, so set the
6101
# no_builtin_flag separately
6102
if test "$GXX" = yes; then
6103
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6104
else
6105
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6106
fi
6107
6108
if test "$GXX" = yes; then
6109
# Set up default GNU C++ configuration
6110
6111
LT_PATH_LD
6112
6113
# Check if GNU C++ uses GNU ld as the underlying linker, since the
6114
# archiving commands below assume that GNU ld is being used.
6115
if test "$with_gnu_ld" = yes; then
6116
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6117
_LT_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'
6118
6119
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6120
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6121
6122
# If archive_cmds runs LD, not CC, wlarc should be empty
6123
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6124
# investigate it a little bit more. (MM)
6125
wlarc='${wl}'
6126
6127
# ancient GNU ld didn't support --whole-archive et. al.
6128
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
6129
$GREP 'no-whole-archive' > /dev/null; then
6130
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6131
else
6132
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6133
fi
6134
else
6135
with_gnu_ld=no
6136
wlarc=
6137
6138
# A generic and very simple default shared library creation
6139
# command for GNU C++ for the case where it uses the native
6140
# linker, instead of GNU ld. If possible, this setting should
6141
# overridden to take advantage of the native linker features on
6142
# the platform it is being used on.
6143
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6144
fi
6145
6146
# Commands to make compiler produce verbose output that lists
6147
# what "hidden" libraries, object files and flags are used when
6148
# linking a shared library.
6149
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6150
6151
else
6152
GXX=no
6153
with_gnu_ld=no
6154
wlarc=
6155
fi
6156
6157
# PORTME: fill in a description of your system's C++ link characteristics
6158
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6159
_LT_TAGVAR(ld_shlibs, $1)=yes
6160
case $host_os in
6161
aix3*)
6162
# FIXME: insert proper C++ library support
6163
_LT_TAGVAR(ld_shlibs, $1)=no
6164
;;
6165
aix[[4-9]]*)
6166
if test "$host_cpu" = ia64; then
6167
# On IA64, the linker does run time linking by default, so we don't
6168
# have to do anything special.
6169
aix_use_runtimelinking=no
6170
exp_sym_flag='-Bexport'
6171
no_entry_flag=""
6172
else
6173
aix_use_runtimelinking=no
6174
6175
# Test if we are trying to use run time linking or normal
6176
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
6177
# need to do runtime linking.
6178
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6179
for ld_flag in $LDFLAGS; do
6180
case $ld_flag in
6181
*-brtl*)
6182
aix_use_runtimelinking=yes
6183
break
6184
;;
6185
esac
6186
done
6187
;;
6188
esac
6189
6190
exp_sym_flag='-bexport'
6191
no_entry_flag='-bnoentry'
6192
fi
6193
6194
# When large executables or shared objects are built, AIX ld can
6195
# have problems creating the table of contents. If linking a library
6196
# or program results in "error TOC overflow" add -mminimal-toc to
6197
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6198
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6199
6200
_LT_TAGVAR(archive_cmds, $1)=''
6201
_LT_TAGVAR(hardcode_direct, $1)=yes
6202
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6203
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6204
_LT_TAGVAR(link_all_deplibs, $1)=yes
6205
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6206
6207
if test "$GXX" = yes; then
6208
case $host_os in aix4.[[012]]|aix4.[[012]].*)
6209
# We only want to do this on AIX 4.2 and lower, the check
6210
# below for broken collect2 doesn't work under 4.3+
6211
collect2name=`${CC} -print-prog-name=collect2`
6212
if test -f "$collect2name" &&
6213
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6214
then
6215
# We have reworked collect2
6216
:
6217
else
6218
# We have old collect2
6219
_LT_TAGVAR(hardcode_direct, $1)=unsupported
6220
# It fails to find uninstalled libraries when the uninstalled
6221
# path is not listed in the libpath. Setting hardcode_minus_L
6222
# to unsupported forces relinking
6223
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6224
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6225
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6226
fi
6227
esac
6228
shared_flag='-shared'
6229
if test "$aix_use_runtimelinking" = yes; then
6230
shared_flag="$shared_flag "'${wl}-G'
6231
fi
6232
else
6233
# not using gcc
6234
if test "$host_cpu" = ia64; then
6235
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6236
# chokes on -Wl,-G. The following line is correct:
6237
shared_flag='-G'
6238
else
6239
if test "$aix_use_runtimelinking" = yes; then
6240
shared_flag='${wl}-G'
6241
else
6242
shared_flag='${wl}-bM:SRE'
6243
fi
6244
fi
6245
fi
6246
6247
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6248
# It seems that -bexpall does not export symbols beginning with
6249
# underscore (_), so it is better to generate a list of symbols to
6250
# export.
6251
_LT_TAGVAR(always_export_symbols, $1)=yes
6252
if test "$aix_use_runtimelinking" = yes; then
6253
# Warning - without using the other runtime loading flags (-brtl),
6254
# -berok will link without error, but may produce a broken library.
6255
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6256
# Determine the default libpath from the value encoded in an empty
6257
# executable.
6258
_LT_SYS_MODULE_PATH_AIX
6259
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6260
6261
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6262
else
6263
if test "$host_cpu" = ia64; then
6264
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6265
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6266
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
6267
else
6268
# Determine the default libpath from the value encoded in an
6269
# empty executable.
6270
_LT_SYS_MODULE_PATH_AIX
6271
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6272
# Warning - without using the other run time loading flags,
6273
# -berok will link without error, but may produce a broken library.
6274
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6275
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6276
# Exported symbols can be pulled into shared objects from archives
6277
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6278
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6279
# This is similar to how AIX traditionally builds its shared
6280
# libraries.
6281
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6282
fi
6283
fi
6284
;;
6285
6286
beos*)
6287
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6288
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6289
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6290
# support --undefined. This deserves some investigation. FIXME
6291
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6292
else
6293
_LT_TAGVAR(ld_shlibs, $1)=no
6294
fi
6295
;;
6296
6297
chorus*)
6298
case $cc_basename in
6299
*)
6300
# FIXME: insert proper C++ library support
6301
_LT_TAGVAR(ld_shlibs, $1)=no
6302
;;
6303
esac
6304
;;
6305
6306
cygwin* | mingw* | pw32* | cegcc*)
6307
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6308
# as there is no search path for DLLs.
6309
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6310
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6311
_LT_TAGVAR(always_export_symbols, $1)=no
6312
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6313
6314
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6315
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6316
# If the export-symbols file already is a .def file (1st line
6317
# is EXPORTS), use it as is; otherwise, prepend...
6318
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6319
cp $export_symbols $output_objdir/$soname.def;
6320
else
6321
echo EXPORTS > $output_objdir/$soname.def;
6322
cat $export_symbols >> $output_objdir/$soname.def;
6323
fi~
6324
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6325
else
6326
_LT_TAGVAR(ld_shlibs, $1)=no
6327
fi
6328
;;
6329
darwin* | rhapsody*)
6330
_LT_DARWIN_LINKER_FEATURES($1)
6331
;;
6332
6333
dgux*)
6334
case $cc_basename in
6335
ec++*)
6336
# FIXME: insert proper C++ library support
6337
_LT_TAGVAR(ld_shlibs, $1)=no
6338
;;
6339
ghcx*)
6340
# Green Hills C++ Compiler
6341
# FIXME: insert proper C++ library support
6342
_LT_TAGVAR(ld_shlibs, $1)=no
6343
;;
6344
*)
6345
# FIXME: insert proper C++ library support
6346
_LT_TAGVAR(ld_shlibs, $1)=no
6347
;;
6348
esac
6349
;;
6350
6351
freebsd[[12]]*)
6352
# C++ shared libraries reported to be fairly broken before
6353
# switch to ELF
6354
_LT_TAGVAR(ld_shlibs, $1)=no
6355
;;
6356
6357
freebsd-elf*)
6358
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6359
;;
6360
6361
freebsd* | dragonfly*)
6362
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6363
# conventions
6364
_LT_TAGVAR(ld_shlibs, $1)=yes
6365
;;
6366
6367
gnu*)
6368
;;
6369
6370
hpux9*)
6371
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6372
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6373
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6374
_LT_TAGVAR(hardcode_direct, $1)=yes
6375
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6376
# but as the default
6377
# location of the library.
6378
6379
case $cc_basename in
6380
CC*)
6381
# FIXME: insert proper C++ library support
6382
_LT_TAGVAR(ld_shlibs, $1)=no
6383
;;
6384
aCC*)
6385
_LT_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 $lib'
6386
# Commands to make compiler produce verbose output that lists
6387
# what "hidden" libraries, object files and flags are used when
6388
# linking a shared library.
6389
#
6390
# There doesn't appear to be a way to prevent this compiler from
6391
# explicitly linking system object files so we need to strip them
6392
# from the output so that they don't get included in the library
6393
# dependencies.
6394
output_verbose_link_cmd='templist=`($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; $ECHO "X$list" | $Xsed'
6395
;;
6396
*)
6397
if test "$GXX" = yes; then
6398
_LT_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'
6399
else
6400
# FIXME: insert proper C++ library support
6401
_LT_TAGVAR(ld_shlibs, $1)=no
6402
fi
6403
;;
6404
esac
6405
;;
6406
6407
hpux10*|hpux11*)
6408
if test $with_gnu_ld = no; then
6409
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6410
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6411
6412
case $host_cpu in
6413
hppa*64*|ia64*)
6414
;;
6415
*)
6416
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6417
;;
6418
esac
6419
fi
6420
case $host_cpu in
6421
hppa*64*|ia64*)
6422
_LT_TAGVAR(hardcode_direct, $1)=no
6423
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6424
;;
6425
*)
6426
_LT_TAGVAR(hardcode_direct, $1)=yes
6427
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6428
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6429
# but as the default
6430
# location of the library.
6431
;;
6432
esac
6433
6434
case $cc_basename in
6435
CC*)
6436
# FIXME: insert proper C++ library support
6437
_LT_TAGVAR(ld_shlibs, $1)=no
6438
;;
6439
aCC*)
6440
case $host_cpu in
6441
hppa*64*)
6442
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6443
;;
6444
ia64*)
6445
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6446
;;
6447
*)
6448
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6449
;;
6450
esac
6451
# Commands to make compiler produce verbose output that lists
6452
# what "hidden" libraries, object files and flags are used when
6453
# linking a shared library.
6454
#
6455
# There doesn't appear to be a way to prevent this compiler from
6456
# explicitly linking system object files so we need to strip them
6457
# from the output so that they don't get included in the library
6458
# dependencies.
6459
output_verbose_link_cmd='templist=`($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; $ECHO "X$list" | $Xsed'
6460
;;
6461
*)
6462
if test "$GXX" = yes; then
6463
if test $with_gnu_ld = no; then
6464
case $host_cpu in
6465
hppa*64*)
6466
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6467
;;
6468
ia64*)
6469
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6470
;;
6471
*)
6472
_LT_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'
6473
;;
6474
esac
6475
fi
6476
else
6477
# FIXME: insert proper C++ library support
6478
_LT_TAGVAR(ld_shlibs, $1)=no
6479
fi
6480
;;
6481
esac
6482
;;
6483
6484
interix[[3-9]]*)
6485
_LT_TAGVAR(hardcode_direct, $1)=no
6486
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6487
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6488
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6489
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6490
# Instead, shared libraries are loaded at an image base (0x10000000 by
6491
# default) and relocated if they conflict, which is a slow very memory
6492
# consuming and fragmenting process. To avoid this, we pick a random,
6493
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6494
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
6495
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6496
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6497
;;
6498
irix5* | irix6*)
6499
case $cc_basename in
6500
CC*)
6501
# SGI C++
6502
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6503
6504
# Archives containing C++ object files must be created using
6505
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
6506
# necessary to make sure instantiated templates are included
6507
# in the archive.
6508
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6509
;;
6510
*)
6511
if test "$GXX" = yes; then
6512
if test "$with_gnu_ld" = no; then
6513
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6514
else
6515
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
6516
fi
6517
fi
6518
_LT_TAGVAR(link_all_deplibs, $1)=yes
6519
;;
6520
esac
6521
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6522
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6523
_LT_TAGVAR(inherit_rpath, $1)=yes
6524
;;
6525
6526
linux* | k*bsd*-gnu)
6527
case $cc_basename in
6528
KCC*)
6529
# Kuck and Associates, Inc. (KAI) C++ Compiler
6530
6531
# KCC will only create a shared library if the output file
6532
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6533
# to its proper name (with version) after linking.
6534
_LT_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'
6535
_LT_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 $lib'
6536
# Commands to make compiler produce verbose output that lists
6537
# what "hidden" libraries, object files and flags are used when
6538
# linking a shared library.
6539
#
6540
# There doesn't appear to be a way to prevent this compiler from
6541
# explicitly linking system object files so we need to strip them
6542
# from the output so that they don't get included in the library
6543
# dependencies.
6544
output_verbose_link_cmd='templist=`$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; $ECHO "X$list" | $Xsed'
6545
6546
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6547
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6548
6549
# Archives containing C++ object files must be created using
6550
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
6551
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6552
;;
6553
icpc* | ecpc* )
6554
# Intel C++
6555
with_gnu_ld=yes
6556
# version 8.0 and above of icpc choke on multiply defined symbols
6557
# if we add $predep_objects and $postdep_objects, however 7.1 and
6558
# earlier do not add the objects themselves.
6559
case `$CC -V 2>&1` in
6560
*"Version 7."*)
6561
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6562
_LT_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'
6563
;;
6564
*) # Version 8.0 or newer
6565
tmp_idyn=
6566
case $host_cpu in
6567
ia64*) tmp_idyn=' -i_dynamic';;
6568
esac
6569
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6570
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6571
;;
6572
esac
6573
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6574
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6575
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6576
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6577
;;
6578
pgCC* | pgcpp*)
6579
# Portland Group C++ compiler
6580
case `$CC -V` in
6581
*pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
6582
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6583
rm -rf $tpldir~
6584
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6585
compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
6586
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6587
rm -rf $tpldir~
6588
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6589
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
6590
$RANLIB $oldlib'
6591
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6592
rm -rf $tpldir~
6593
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6594
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6595
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6596
rm -rf $tpldir~
6597
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6598
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
6599
;;
6600
*) # Version 6 will use weak symbols
6601
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6602
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
6603
;;
6604
esac
6605
6606
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6607
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6608
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6609
;;
6610
cxx*)
6611
# Compaq C++
6612
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6613
_LT_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'
6614
6615
runpath_var=LD_RUN_PATH
6616
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6617
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6618
6619
# Commands to make compiler produce verbose output that lists
6620
# what "hidden" libraries, object files and flags are used when
6621
# linking a shared library.
6622
#
6623
# There doesn't appear to be a way to prevent this compiler from
6624
# explicitly linking system object files so we need to strip them
6625
# from the output so that they don't get included in the library
6626
# dependencies.
6627
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6628
;;
6629
xl*)
6630
# IBM XL 8.0 on PPC, with GNU ld
6631
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6632
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6633
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6634
if test "x$supports_anon_versioning" = xyes; then
6635
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6636
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6637
echo "local: *; };" >> $output_objdir/$libname.ver~
6638
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6639
fi
6640
;;
6641
*)
6642
case `$CC -V 2>&1 | sed 5q` in
6643
*Sun\ C*)
6644
# Sun C++ 5.9
6645
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6646
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6647
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
6648
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6649
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6650
_LT_TAGVAR(compiler_needs_object, $1)=yes
6651
6652
# Not sure whether something based on
6653
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6654
# would be better.
6655
output_verbose_link_cmd='echo'
6656
6657
# Archives containing C++ object files must be created using
6658
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6659
# necessary to make sure instantiated templates are included
6660
# in the archive.
6661
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6662
;;
6663
esac
6664
;;
6665
esac
6666
;;
6667
6668
lynxos*)
6669
# FIXME: insert proper C++ library support
6670
_LT_TAGVAR(ld_shlibs, $1)=no
6671
;;
6672
6673
m88k*)
6674
# FIXME: insert proper C++ library support
6675
_LT_TAGVAR(ld_shlibs, $1)=no
6676
;;
6677
6678
mvs*)
6679
case $cc_basename in
6680
cxx*)
6681
# FIXME: insert proper C++ library support
6682
_LT_TAGVAR(ld_shlibs, $1)=no
6683
;;
6684
*)
6685
# FIXME: insert proper C++ library support
6686
_LT_TAGVAR(ld_shlibs, $1)=no
6687
;;
6688
esac
6689
;;
6690
6691
netbsd*)
6692
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6693
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6694
wlarc=
6695
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6696
_LT_TAGVAR(hardcode_direct, $1)=yes
6697
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6698
fi
6699
# Workaround some broken pre-1.5 toolchains
6700
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6701
;;
6702
6703
*nto* | *qnx*)
6704
_LT_TAGVAR(ld_shlibs, $1)=yes
6705
;;
6706
6707
openbsd2*)
6708
# C++ shared libraries are fairly broken
6709
_LT_TAGVAR(ld_shlibs, $1)=no
6710
;;
6711
6712
openbsd*)
6713
if test -f /usr/libexec/ld.so; then
6714
_LT_TAGVAR(hardcode_direct, $1)=yes
6715
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6716
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6717
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6718
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6719
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6720
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
6721
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6722
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6723
fi
6724
output_verbose_link_cmd=echo
6725
else
6726
_LT_TAGVAR(ld_shlibs, $1)=no
6727
fi
6728
;;
6729
6730
osf3* | osf4* | osf5*)
6731
case $cc_basename in
6732
KCC*)
6733
# Kuck and Associates, Inc. (KAI) C++ Compiler
6734
6735
# KCC will only create a shared library if the output file
6736
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6737
# to its proper name (with version) after linking.
6738
_LT_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'
6739
6740
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6741
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6742
6743
# Archives containing C++ object files must be created using
6744
# the KAI C++ compiler.
6745
case $host in
6746
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6747
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6748
esac
6749
;;
6750
RCC*)
6751
# Rational C++ 2.4.1
6752
# FIXME: insert proper C++ library support
6753
_LT_TAGVAR(ld_shlibs, $1)=no
6754
;;
6755
cxx*)
6756
case $host in
6757
osf3*)
6758
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6759
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6760
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6761
;;
6762
*)
6763
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6764
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6765
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6766
echo "-hidden">> $lib.exp~
6767
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
6768
$RM $lib.exp'
6769
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6770
;;
6771
esac
6772
6773
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6774
6775
# Commands to make compiler produce verbose output that lists
6776
# what "hidden" libraries, object files and flags are used when
6777
# linking a shared library.
6778
#
6779
# There doesn't appear to be a way to prevent this compiler from
6780
# explicitly linking system object files so we need to strip them
6781
# from the output so that they don't get included in the library
6782
# dependencies.
6783
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6784
;;
6785
*)
6786
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6787
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6788
case $host in
6789
osf3*)
6790
_LT_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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6791
;;
6792
*)
6793
_LT_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" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6794
;;
6795
esac
6796
6797
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6798
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6799
6800
# Commands to make compiler produce verbose output that lists
6801
# what "hidden" libraries, object files and flags are used when
6802
# linking a shared library.
6803
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6804
6805
else
6806
# FIXME: insert proper C++ library support
6807
_LT_TAGVAR(ld_shlibs, $1)=no
6808
fi
6809
;;
6810
esac
6811
;;
6812
6813
psos*)
6814
# FIXME: insert proper C++ library support
6815
_LT_TAGVAR(ld_shlibs, $1)=no
6816
;;
6817
6818
sunos4*)
6819
case $cc_basename in
6820
CC*)
6821
# Sun C++ 4.x
6822
# FIXME: insert proper C++ library support
6823
_LT_TAGVAR(ld_shlibs, $1)=no
6824
;;
6825
lcc*)
6826
# Lucid
6827
# FIXME: insert proper C++ library support
6828
_LT_TAGVAR(ld_shlibs, $1)=no
6829
;;
6830
*)
6831
# FIXME: insert proper C++ library support
6832
_LT_TAGVAR(ld_shlibs, $1)=no
6833
;;
6834
esac
6835
;;
6836
6837
solaris*)
6838
case $cc_basename in
6839
CC*)
6840
# Sun C++ 4.2, 5.x and Centerline C++
6841
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6842
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6843
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6844
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6845
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6846
6847
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6848
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6849
case $host_os in
6850
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6851
*)
6852
# The compiler driver will combine and reorder linker options,
6853
# but understands `-z linker_flag'.
6854
# Supported since Solaris 2.6 (maybe 2.5.1?)
6855
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6856
;;
6857
esac
6858
_LT_TAGVAR(link_all_deplibs, $1)=yes
6859
6860
output_verbose_link_cmd='echo'
6861
6862
# Archives containing C++ object files must be created using
6863
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6864
# necessary to make sure instantiated templates are included
6865
# in the archive.
6866
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6867
;;
6868
gcx*)
6869
# Green Hills C++ Compiler
6870
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6871
6872
# The C++ compiler must be used to create the archive.
6873
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6874
;;
6875
*)
6876
# GNU C++ compiler with Solaris linker
6877
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6878
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6879
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6880
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6881
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6882
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6883
6884
# Commands to make compiler produce verbose output that lists
6885
# what "hidden" libraries, object files and flags are used when
6886
# linking a shared library.
6887
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6888
else
6889
# g++ 2.7 appears to require `-G' NOT `-shared' on this
6890
# platform.
6891
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6892
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6893
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6894
6895
# Commands to make compiler produce verbose output that lists
6896
# what "hidden" libraries, object files and flags are used when
6897
# linking a shared library.
6898
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6899
fi
6900
6901
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6902
case $host_os in
6903
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6904
*)
6905
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6906
;;
6907
esac
6908
fi
6909
;;
6910
esac
6911
;;
6912
6913
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6914
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6915
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6916
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6917
runpath_var='LD_RUN_PATH'
6918
6919
case $cc_basename in
6920
CC*)
6921
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6922
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6923
;;
6924
*)
6925
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6926
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6927
;;
6928
esac
6929
;;
6930
6931
sysv5* | sco3.2v5* | sco5v6*)
6932
# Note: We can NOT use -z defs as we might desire, because we do not
6933
# link with -lc, and that would cause any symbols used from libc to
6934
# always be unresolved, which means just about no library would
6935
# ever link correctly. If we're not using GNU ld we use -z text
6936
# though, which does catch some bad symbols but isn't as heavy-handed
6937
# as -z defs.
6938
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6939
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6940
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6941
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6942
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6943
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6944
_LT_TAGVAR(link_all_deplibs, $1)=yes
6945
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6946
runpath_var='LD_RUN_PATH'
6947
6948
case $cc_basename in
6949
CC*)
6950
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6951
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6952
;;
6953
*)
6954
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6955
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6956
;;
6957
esac
6958
;;
6959
6960
tandem*)
6961
case $cc_basename in
6962
NCC*)
6963
# NonStop-UX NCC 3.20
6964
# FIXME: insert proper C++ library support
6965
_LT_TAGVAR(ld_shlibs, $1)=no
6966
;;
6967
*)
6968
# FIXME: insert proper C++ library support
6969
_LT_TAGVAR(ld_shlibs, $1)=no
6970
;;
6971
esac
6972
;;
6973
6974
vxworks*)
6975
# FIXME: insert proper C++ library support
6976
_LT_TAGVAR(ld_shlibs, $1)=no
6977
;;
6978
6979
*)
6980
# FIXME: insert proper C++ library support
6981
_LT_TAGVAR(ld_shlibs, $1)=no
6982
;;
6983
esac
6984
6985
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6986
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6987
6988
_LT_TAGVAR(GCC, $1)="$GXX"
6989
_LT_TAGVAR(LD, $1)="$LD"
6990
6991
## CAVEAT EMPTOR:
6992
## There is no encapsulation within the following macros, do not change
6993
## the running order or otherwise move them around unless you know exactly
6994
## what you are doing...
6995
_LT_SYS_HIDDEN_LIBDEPS($1)
6996
_LT_COMPILER_PIC($1)
6997
_LT_COMPILER_C_O($1)
6998
_LT_COMPILER_FILE_LOCKS($1)
6999
_LT_LINKER_SHLIBS($1)
7000
_LT_SYS_DYNAMIC_LINKER($1)
7001
_LT_LINKER_HARDCODE_LIBPATH($1)
7002
7003
_LT_CONFIG($1)
7004
fi # test -n "$compiler"
7005
7006
CC=$lt_save_CC
7007
LDCXX=$LD
7008
LD=$lt_save_LD
7009
GCC=$lt_save_GCC
7010
with_gnu_ld=$lt_save_with_gnu_ld
7011
lt_cv_path_LDCXX=$lt_cv_path_LD
7012
lt_cv_path_LD=$lt_save_path_LD
7013
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
7014
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
7015
fi # test "$_lt_caught_CXX_error" != yes
7016
7017
AC_LANG_POP
7018
])# _LT_LANG_CXX_CONFIG
7019
7020
7021
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
7022
# ---------------------------------
7023
# Figure out "hidden" library dependencies from verbose
7024
# compiler output when linking a shared library.
7025
# Parse the compiler output and extract the necessary
7026
# objects, libraries and library flags.
7027
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
7028
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
7029
# Dependencies to place before and after the object being linked:
7030
_LT_TAGVAR(predep_objects, $1)=
7031
_LT_TAGVAR(postdep_objects, $1)=
7032
_LT_TAGVAR(predeps, $1)=
7033
_LT_TAGVAR(postdeps, $1)=
7034
_LT_TAGVAR(compiler_lib_search_path, $1)=
7035
7036
dnl we can't use the lt_simple_compile_test_code here,
7037
dnl because it contains code intended for an executable,
7038
dnl not a library. It's possible we should let each
7039
dnl tag define a new lt_????_link_test_code variable,
7040
dnl but it's only used here...
7041
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
7042
int a;
7043
void foo (void) { a = 0; }
7044
_LT_EOF
7045
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
7046
class Foo
7047
{
7048
public:
7049
Foo (void) { a = 0; }
7050
private:
7051
int a;
7052
};
7053
_LT_EOF
7054
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7055
subroutine foo
7056
implicit none
7057
integer*4 a
7058
a=0
7059
return
7060
end
7061
_LT_EOF
7062
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7063
subroutine foo
7064
implicit none
7065
integer a
7066
a=0
7067
return
7068
end
7069
_LT_EOF
7070
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7071
public class foo {
7072
private int a;
7073
public void bar (void) {
7074
a = 0;
7075
}
7076
};
7077
_LT_EOF
7078
])
7079
dnl Parse the compiler output and extract the necessary
7080
dnl objects, libraries and library flags.
7081
if AC_TRY_EVAL(ac_compile); then
7082
# Parse the compiler output and extract the necessary
7083
# objects, libraries and library flags.
7084
7085
# Sentinel used to keep track of whether or not we are before
7086
# the conftest object file.
7087
pre_test_object_deps_done=no
7088
7089
for p in `eval "$output_verbose_link_cmd"`; do
7090
case $p in
7091
7092
-L* | -R* | -l*)
7093
# Some compilers place space between "-{L,R}" and the path.
7094
# Remove the space.
7095
if test $p = "-L" ||
7096
test $p = "-R"; then
7097
prev=$p
7098
continue
7099
else
7100
prev=
7101
fi
7102
7103
if test "$pre_test_object_deps_done" = no; then
7104
case $p in
7105
-L* | -R*)
7106
# Internal compiler library paths should come after those
7107
# provided the user. The postdeps already come after the
7108
# user supplied libs so there is no need to process them.
7109
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7110
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7111
else
7112
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7113
fi
7114
;;
7115
# The "-l" case would never come before the object being
7116
# linked, so don't bother handling this case.
7117
esac
7118
else
7119
if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7120
_LT_TAGVAR(postdeps, $1)="${prev}${p}"
7121
else
7122
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7123
fi
7124
fi
7125
;;
7126
7127
*.$objext)
7128
# This assumes that the test object file only shows up
7129
# once in the compiler output.
7130
if test "$p" = "conftest.$objext"; then
7131
pre_test_object_deps_done=yes
7132
continue
7133
fi
7134
7135
if test "$pre_test_object_deps_done" = no; then
7136
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7137
_LT_TAGVAR(predep_objects, $1)="$p"
7138
else
7139
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7140
fi
7141
else
7142
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7143
_LT_TAGVAR(postdep_objects, $1)="$p"
7144
else
7145
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7146
fi
7147
fi
7148
;;
7149
7150
*) ;; # Ignore the rest.
7151
7152
esac
7153
done
7154
7155
# Clean up.
7156
rm -f a.out a.exe
7157
else
7158
echo "libtool.m4: error: problem compiling $1 test program"
7159
fi
7160
7161
$RM -f confest.$objext
7162
7163
# PORTME: override above test on systems where it is broken
7164
m4_if([$1], [CXX],
7165
[case $host_os in
7166
interix[[3-9]]*)
7167
# Interix 3.5 installs completely hosed .la files for C++, so rather than
7168
# hack all around it, let's just trust "g++" to DTRT.
7169
_LT_TAGVAR(predep_objects,$1)=
7170
_LT_TAGVAR(postdep_objects,$1)=
7171
_LT_TAGVAR(postdeps,$1)=
7172
;;
7173
7174
linux*)
7175
case `$CC -V 2>&1 | sed 5q` in
7176
*Sun\ C*)
7177
# Sun C++ 5.9
7178
7179
# The more standards-conforming stlport4 library is
7180
# incompatible with the Cstd library. Avoid specifying
7181
# it if it's in CXXFLAGS. Ignore libCrun as
7182
# -library=stlport4 depends on it.
7183
case " $CXX $CXXFLAGS " in
7184
*" -library=stlport4 "*)
7185
solaris_use_stlport4=yes
7186
;;
7187
esac
7188
7189
if test "$solaris_use_stlport4" != yes; then
7190
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7191
fi
7192
;;
7193
esac
7194
;;
7195
7196
solaris*)
7197
case $cc_basename in
7198
CC*)
7199
# The more standards-conforming stlport4 library is
7200
# incompatible with the Cstd library. Avoid specifying
7201
# it if it's in CXXFLAGS. Ignore libCrun as
7202
# -library=stlport4 depends on it.
7203
case " $CXX $CXXFLAGS " in
7204
*" -library=stlport4 "*)
7205
solaris_use_stlport4=yes
7206
;;
7207
esac
7208
7209
# Adding this requires a known-good setup of shared libraries for
7210
# Sun compiler versions before 5.6, else PIC objects from an old
7211
# archive will be linked into the output, leading to subtle bugs.
7212
if test "$solaris_use_stlport4" != yes; then
7213
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7214
fi
7215
;;
7216
esac
7217
;;
7218
esac
7219
])
7220
7221
case " $_LT_TAGVAR(postdeps, $1) " in
7222
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7223
esac
7224
_LT_TAGVAR(compiler_lib_search_dirs, $1)=
7225
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7226
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7227
fi
7228
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7229
[The directories searched by this compiler when creating a shared library])
7230
_LT_TAGDECL([], [predep_objects], [1],
7231
[Dependencies to place before and after the objects being linked to
7232
create a shared library])
7233
_LT_TAGDECL([], [postdep_objects], [1])
7234
_LT_TAGDECL([], [predeps], [1])
7235
_LT_TAGDECL([], [postdeps], [1])
7236
_LT_TAGDECL([], [compiler_lib_search_path], [1],
7237
[The library search path used internally by the compiler when linking
7238
a shared library])
7239
])# _LT_SYS_HIDDEN_LIBDEPS
7240
7241
7242
# _LT_PROG_F77
7243
# ------------
7244
# Since AC_PROG_F77 is broken, in that it returns the empty string
7245
# if there is no fortran compiler, we have our own version here.
7246
m4_defun([_LT_PROG_F77],
7247
[
7248
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
7249
AC_PROG_F77
7250
if test -z "$F77" || test "X$F77" = "Xno"; then
7251
_lt_disable_F77=yes
7252
fi
7253
popdef([AC_MSG_ERROR])
7254
])# _LT_PROG_F77
7255
7256
dnl aclocal-1.4 backwards compatibility:
7257
dnl AC_DEFUN([_LT_PROG_F77], [])
7258
7259
7260
# _LT_LANG_F77_CONFIG([TAG])
7261
# --------------------------
7262
# Ensure that the configuration variables for a Fortran 77 compiler are
7263
# suitably defined. These variables are subsequently used by _LT_CONFIG
7264
# to write the compiler configuration to `libtool'.
7265
m4_defun([_LT_LANG_F77_CONFIG],
7266
[AC_REQUIRE([_LT_PROG_F77])dnl
7267
AC_LANG_PUSH(Fortran 77)
7268
7269
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7270
_LT_TAGVAR(allow_undefined_flag, $1)=
7271
_LT_TAGVAR(always_export_symbols, $1)=no
7272
_LT_TAGVAR(archive_expsym_cmds, $1)=
7273
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7274
_LT_TAGVAR(hardcode_direct, $1)=no
7275
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7276
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7277
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7278
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7279
_LT_TAGVAR(hardcode_minus_L, $1)=no
7280
_LT_TAGVAR(hardcode_automatic, $1)=no
7281
_LT_TAGVAR(inherit_rpath, $1)=no
7282
_LT_TAGVAR(module_cmds, $1)=
7283
_LT_TAGVAR(module_expsym_cmds, $1)=
7284
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7285
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7286
_LT_TAGVAR(no_undefined_flag, $1)=
7287
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7288
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7289
7290
# Source file extension for f77 test sources.
7291
ac_ext=f
7292
7293
# Object file extension for compiled f77 test sources.
7294
objext=o
7295
_LT_TAGVAR(objext, $1)=$objext
7296
7297
# No sense in running all these tests if we already determined that
7298
# the F77 compiler isn't working. Some variables (like enable_shared)
7299
# are currently assumed to apply to all compilers on this platform,
7300
# and will be corrupted by setting them based on a non-working compiler.
7301
if test "$_lt_disable_F77" != yes; then
7302
# Code to be used in simple compile tests
7303
lt_simple_compile_test_code="\
7304
subroutine t
7305
return
7306
end
7307
"
7308
7309
# Code to be used in simple link tests
7310
lt_simple_link_test_code="\
7311
program t
7312
end
7313
"
7314
7315
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7316
_LT_TAG_COMPILER
7317
7318
# save warnings/boilerplate of simple test code
7319
_LT_COMPILER_BOILERPLATE
7320
_LT_LINKER_BOILERPLATE
7321
7322
# Allow CC to be a program name with arguments.
7323
lt_save_CC="$CC"
7324
lt_save_GCC=$GCC
7325
CC=${F77-"f77"}
7326
compiler=$CC
7327
_LT_TAGVAR(compiler, $1)=$CC
7328
_LT_CC_BASENAME([$compiler])
7329
GCC=$G77
7330
if test -n "$compiler"; then
7331
AC_MSG_CHECKING([if libtool supports shared libraries])
7332
AC_MSG_RESULT([$can_build_shared])
7333
7334
AC_MSG_CHECKING([whether to build shared libraries])
7335
test "$can_build_shared" = "no" && enable_shared=no
7336
7337
# On AIX, shared libraries and static libraries use the same namespace, and
7338
# are all built from PIC.
7339
case $host_os in
7340
aix3*)
7341
test "$enable_shared" = yes && enable_static=no
7342
if test -n "$RANLIB"; then
7343
archive_cmds="$archive_cmds~\$RANLIB \$lib"
7344
postinstall_cmds='$RANLIB $lib'
7345
fi
7346
;;
7347
aix[[4-9]]*)
7348
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7349
test "$enable_shared" = yes && enable_static=no
7350
fi
7351
;;
7352
esac
7353
AC_MSG_RESULT([$enable_shared])
7354
7355
AC_MSG_CHECKING([whether to build static libraries])
7356
# Make sure either enable_shared or enable_static is yes.
7357
test "$enable_shared" = yes || enable_static=yes
7358
AC_MSG_RESULT([$enable_static])
7359
7360
_LT_TAGVAR(GCC, $1)="$G77"
7361
_LT_TAGVAR(LD, $1)="$LD"
7362
7363
## CAVEAT EMPTOR:
7364
## There is no encapsulation within the following macros, do not change
7365
## the running order or otherwise move them around unless you know exactly
7366
## what you are doing...
7367
_LT_COMPILER_PIC($1)
7368
_LT_COMPILER_C_O($1)
7369
_LT_COMPILER_FILE_LOCKS($1)
7370
_LT_LINKER_SHLIBS($1)
7371
_LT_SYS_DYNAMIC_LINKER($1)
7372
_LT_LINKER_HARDCODE_LIBPATH($1)
7373
7374
_LT_CONFIG($1)
7375
fi # test -n "$compiler"
7376
7377
GCC=$lt_save_GCC
7378
CC="$lt_save_CC"
7379
fi # test "$_lt_disable_F77" != yes
7380
7381
AC_LANG_POP
7382
])# _LT_LANG_F77_CONFIG
7383
7384
7385
# _LT_PROG_FC
7386
# -----------
7387
# Since AC_PROG_FC is broken, in that it returns the empty string
7388
# if there is no fortran compiler, we have our own version here.
7389
m4_defun([_LT_PROG_FC],
7390
[
7391
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
7392
AC_PROG_FC
7393
if test -z "$FC" || test "X$FC" = "Xno"; then
7394
_lt_disable_FC=yes
7395
fi
7396
popdef([AC_MSG_ERROR])
7397
])# _LT_PROG_FC
7398
7399
dnl aclocal-1.4 backwards compatibility:
7400
dnl AC_DEFUN([_LT_PROG_FC], [])
7401
7402
7403
# _LT_LANG_FC_CONFIG([TAG])
7404
# -------------------------
7405
# Ensure that the configuration variables for a Fortran compiler are
7406
# suitably defined. These variables are subsequently used by _LT_CONFIG
7407
# to write the compiler configuration to `libtool'.
7408
m4_defun([_LT_LANG_FC_CONFIG],
7409
[AC_REQUIRE([_LT_PROG_FC])dnl
7410
AC_LANG_PUSH(Fortran)
7411
7412
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7413
_LT_TAGVAR(allow_undefined_flag, $1)=
7414
_LT_TAGVAR(always_export_symbols, $1)=no
7415
_LT_TAGVAR(archive_expsym_cmds, $1)=
7416
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7417
_LT_TAGVAR(hardcode_direct, $1)=no
7418
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7419
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7420
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7421
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7422
_LT_TAGVAR(hardcode_minus_L, $1)=no
7423
_LT_TAGVAR(hardcode_automatic, $1)=no
7424
_LT_TAGVAR(inherit_rpath, $1)=no
7425
_LT_TAGVAR(module_cmds, $1)=
7426
_LT_TAGVAR(module_expsym_cmds, $1)=
7427
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7428
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7429
_LT_TAGVAR(no_undefined_flag, $1)=
7430
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7431
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7432
7433
# Source file extension for fc test sources.
7434
ac_ext=${ac_fc_srcext-f}
7435
7436
# Object file extension for compiled fc test sources.
7437
objext=o
7438
_LT_TAGVAR(objext, $1)=$objext
7439
7440
# No sense in running all these tests if we already determined that
7441
# the FC compiler isn't working. Some variables (like enable_shared)
7442
# are currently assumed to apply to all compilers on this platform,
7443
# and will be corrupted by setting them based on a non-working compiler.
7444
if test "$_lt_disable_FC" != yes; then
7445
# Code to be used in simple compile tests
7446
lt_simple_compile_test_code="\
7447
subroutine t
7448
return
7449
end
7450
"
7451
7452
# Code to be used in simple link tests
7453
lt_simple_link_test_code="\
7454
program t
7455
end
7456
"
7457
7458
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7459
_LT_TAG_COMPILER
7460
7461
# save warnings/boilerplate of simple test code
7462
_LT_COMPILER_BOILERPLATE
7463
_LT_LINKER_BOILERPLATE
7464
7465
# Allow CC to be a program name with arguments.
7466
lt_save_CC="$CC"
7467
lt_save_GCC=$GCC
7468
CC=${FC-"f95"}
7469
compiler=$CC
7470
GCC=$ac_cv_fc_compiler_gnu
7471
7472
_LT_TAGVAR(compiler, $1)=$CC
7473
_LT_CC_BASENAME([$compiler])
7474
7475
if test -n "$compiler"; then
7476
AC_MSG_CHECKING([if libtool supports shared libraries])
7477
AC_MSG_RESULT([$can_build_shared])
7478
7479
AC_MSG_CHECKING([whether to build shared libraries])
7480
test "$can_build_shared" = "no" && enable_shared=no
7481
7482
# On AIX, shared libraries and static libraries use the same namespace, and
7483
# are all built from PIC.
7484
case $host_os in
7485
aix3*)
7486
test "$enable_shared" = yes && enable_static=no
7487
if test -n "$RANLIB"; then
7488
archive_cmds="$archive_cmds~\$RANLIB \$lib"
7489
postinstall_cmds='$RANLIB $lib'
7490
fi
7491
;;
7492
aix[[4-9]]*)
7493
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7494
test "$enable_shared" = yes && enable_static=no
7495
fi
7496
;;
7497
esac
7498
AC_MSG_RESULT([$enable_shared])
7499
7500
AC_MSG_CHECKING([whether to build static libraries])
7501
# Make sure either enable_shared or enable_static is yes.
7502
test "$enable_shared" = yes || enable_static=yes
7503
AC_MSG_RESULT([$enable_static])
7504
7505
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7506
_LT_TAGVAR(LD, $1)="$LD"
7507
7508
## CAVEAT EMPTOR:
7509
## There is no encapsulation within the following macros, do not change
7510
## the running order or otherwise move them around unless you know exactly
7511
## what you are doing...
7512
_LT_SYS_HIDDEN_LIBDEPS($1)
7513
_LT_COMPILER_PIC($1)
7514
_LT_COMPILER_C_O($1)
7515
_LT_COMPILER_FILE_LOCKS($1)
7516
_LT_LINKER_SHLIBS($1)
7517
_LT_SYS_DYNAMIC_LINKER($1)
7518
_LT_LINKER_HARDCODE_LIBPATH($1)
7519
7520
_LT_CONFIG($1)
7521
fi # test -n "$compiler"
7522
7523
GCC=$lt_save_GCC
7524
CC="$lt_save_CC"
7525
fi # test "$_lt_disable_FC" != yes
7526
7527
AC_LANG_POP
7528
])# _LT_LANG_FC_CONFIG
7529
7530
7531
# _LT_LANG_GCJ_CONFIG([TAG])
7532
# --------------------------
7533
# Ensure that the configuration variables for the GNU Java Compiler compiler
7534
# are suitably defined. These variables are subsequently used by _LT_CONFIG
7535
# to write the compiler configuration to `libtool'.
7536
m4_defun([_LT_LANG_GCJ_CONFIG],
7537
[AC_REQUIRE([LT_PROG_GCJ])dnl
7538
AC_LANG_SAVE
7539
7540
# Source file extension for Java test sources.
7541
ac_ext=java
7542
7543
# Object file extension for compiled Java test sources.
7544
objext=o
7545
_LT_TAGVAR(objext, $1)=$objext
7546
7547
# Code to be used in simple compile tests
7548
lt_simple_compile_test_code="class foo {}"
7549
7550
# Code to be used in simple link tests
7551
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7552
7553
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7554
_LT_TAG_COMPILER
7555
7556
# save warnings/boilerplate of simple test code
7557
_LT_COMPILER_BOILERPLATE
7558
_LT_LINKER_BOILERPLATE
7559
7560
# Allow CC to be a program name with arguments.
7561
lt_save_CC="$CC"
7562
lt_save_GCC=$GCC
7563
GCC=yes
7564
CC=${GCJ-"gcj"}
7565
compiler=$CC
7566
_LT_TAGVAR(compiler, $1)=$CC
7567
_LT_TAGVAR(LD, $1)="$LD"
7568
_LT_CC_BASENAME([$compiler])
7569
7570
# GCJ did not exist at the time GCC didn't implicitly link libc in.
7571
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7572
7573
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7574
7575
if test -n "$compiler"; then
7576
_LT_COMPILER_NO_RTTI($1)
7577
_LT_COMPILER_PIC($1)
7578
_LT_COMPILER_C_O($1)
7579
_LT_COMPILER_FILE_LOCKS($1)
7580
_LT_LINKER_SHLIBS($1)
7581
_LT_LINKER_HARDCODE_LIBPATH($1)
7582
7583
_LT_CONFIG($1)
7584
fi
7585
7586
AC_LANG_RESTORE
7587
7588
GCC=$lt_save_GCC
7589
CC="$lt_save_CC"
7590
])# _LT_LANG_GCJ_CONFIG
7591
7592
7593
# _LT_LANG_RC_CONFIG([TAG])
7594
# -------------------------
7595
# Ensure that the configuration variables for the Windows resource compiler
7596
# are suitably defined. These variables are subsequently used by _LT_CONFIG
7597
# to write the compiler configuration to `libtool'.
7598
m4_defun([_LT_LANG_RC_CONFIG],
7599
[AC_REQUIRE([LT_PROG_RC])dnl
7600
AC_LANG_SAVE
7601
7602
# Source file extension for RC test sources.
7603
ac_ext=rc
7604
7605
# Object file extension for compiled RC test sources.
7606
objext=o
7607
_LT_TAGVAR(objext, $1)=$objext
7608
7609
# Code to be used in simple compile tests
7610
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7611
7612
# Code to be used in simple link tests
7613
lt_simple_link_test_code="$lt_simple_compile_test_code"
7614
7615
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7616
_LT_TAG_COMPILER
7617
7618
# save warnings/boilerplate of simple test code
7619
_LT_COMPILER_BOILERPLATE
7620
_LT_LINKER_BOILERPLATE
7621
7622
# Allow CC to be a program name with arguments.
7623
lt_save_CC="$CC"
7624
lt_save_GCC=$GCC
7625
GCC=
7626
CC=${RC-"windres"}
7627
compiler=$CC
7628
_LT_TAGVAR(compiler, $1)=$CC
7629
_LT_CC_BASENAME([$compiler])
7630
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7631
7632
if test -n "$compiler"; then
7633
:
7634
_LT_CONFIG($1)
7635
fi
7636
7637
GCC=$lt_save_GCC
7638
AC_LANG_RESTORE
7639
CC="$lt_save_CC"
7640
])# _LT_LANG_RC_CONFIG
7641
7642
7643
# LT_PROG_GCJ
7644
# -----------
7645
AC_DEFUN([LT_PROG_GCJ],
7646
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7647
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7648
[AC_CHECK_TOOL(GCJ, gcj,)
7649
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7650
AC_SUBST(GCJFLAGS)])])[]dnl
7651
])
7652
7653
# Old name:
7654
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7655
dnl aclocal-1.4 backwards compatibility:
7656
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7657
7658
7659
# LT_PROG_RC
7660
# ----------
7661
AC_DEFUN([LT_PROG_RC],
7662
[AC_CHECK_TOOL(RC, windres,)
7663
])
7664
7665
# Old name:
7666
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7667
dnl aclocal-1.4 backwards compatibility:
7668
dnl AC_DEFUN([LT_AC_PROG_RC], [])
7669
7670
7671
# _LT_DECL_EGREP
7672
# --------------
7673
# If we don't have a new enough Autoconf to choose the best grep
7674
# available, choose the one first in the user's PATH.
7675
m4_defun([_LT_DECL_EGREP],
7676
[AC_REQUIRE([AC_PROG_EGREP])dnl
7677
AC_REQUIRE([AC_PROG_FGREP])dnl
7678
test -z "$GREP" && GREP=grep
7679
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7680
_LT_DECL([], [EGREP], [1], [An ERE matcher])
7681
_LT_DECL([], [FGREP], [1], [A literal string matcher])
7682
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7683
AC_SUBST([GREP])
7684
])
7685
7686
7687
# _LT_DECL_OBJDUMP
7688
# --------------
7689
# If we don't have a new enough Autoconf to choose the best objdump
7690
# available, choose the one first in the user's PATH.
7691
m4_defun([_LT_DECL_OBJDUMP],
7692
[AC_CHECK_TOOL(OBJDUMP, objdump, false)
7693
test -z "$OBJDUMP" && OBJDUMP=objdump
7694
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7695
AC_SUBST([OBJDUMP])
7696
])
7697
7698
7699
# _LT_DECL_SED
7700
# ------------
7701
# Check for a fully-functional sed program, that truncates
7702
# as few characters as possible. Prefer GNU sed if found.
7703
m4_defun([_LT_DECL_SED],
7704
[AC_PROG_SED
7705
test -z "$SED" && SED=sed
7706
Xsed="$SED -e 1s/^X//"
7707
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7708
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7709
[Sed that helps us avoid accidentally triggering echo(1) options like -n])
7710
])# _LT_DECL_SED
7711
7712
m4_ifndef([AC_PROG_SED], [
7713
# NOTE: This macro has been submitted for inclusion into #
7714
# GNU Autoconf as AC_PROG_SED. When it is available in #
7715
# a released version of Autoconf we should remove this #
7716
# macro and use it instead. #
7717
7718
m4_defun([AC_PROG_SED],
7719
[AC_MSG_CHECKING([for a sed that does not truncate output])
7720
AC_CACHE_VAL(lt_cv_path_SED,
7721
[# Loop through the user's path and test for sed and gsed.
7722
# Then use that list of sed's as ones to test for truncation.
7723
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7724
for as_dir in $PATH
7725
do
7726
IFS=$as_save_IFS
7727
test -z "$as_dir" && as_dir=.
7728
for lt_ac_prog in sed gsed; do
7729
for ac_exec_ext in '' $ac_executable_extensions; do
7730
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7731
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7732
fi
7733
done
7734
done
7735
done
7736
IFS=$as_save_IFS
7737
lt_ac_max=0
7738
lt_ac_count=0
7739
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7740
# along with /bin/sed that truncates output.
7741
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7742
test ! -f $lt_ac_sed && continue
7743
cat /dev/null > conftest.in
7744
lt_ac_count=0
7745
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7746
# Check for GNU sed and select it if it is found.
7747
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7748
lt_cv_path_SED=$lt_ac_sed
7749
break
7750
fi
7751
while true; do
7752
cat conftest.in conftest.in >conftest.tmp
7753
mv conftest.tmp conftest.in
7754
cp conftest.in conftest.nl
7755
echo >>conftest.nl
7756
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7757
cmp -s conftest.out conftest.nl || break
7758
# 10000 chars as input seems more than enough
7759
test $lt_ac_count -gt 10 && break
7760
lt_ac_count=`expr $lt_ac_count + 1`
7761
if test $lt_ac_count -gt $lt_ac_max; then
7762
lt_ac_max=$lt_ac_count
7763
lt_cv_path_SED=$lt_ac_sed
7764
fi
7765
done
7766
done
7767
])
7768
SED=$lt_cv_path_SED
7769
AC_SUBST([SED])
7770
AC_MSG_RESULT([$SED])
7771
])#AC_PROG_SED
7772
])#m4_ifndef
7773
7774
# Old name:
7775
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7776
dnl aclocal-1.4 backwards compatibility:
7777
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7778
7779
7780
# _LT_CHECK_SHELL_FEATURES
7781
# ------------------------
7782
# Find out whether the shell is Bourne or XSI compatible,
7783
# or has some other useful features.
7784
m4_defun([_LT_CHECK_SHELL_FEATURES],
7785
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7786
# Try some XSI features
7787
xsi_shell=no
7788
( _lt_dummy="a/b/c"
7789
test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7790
= c,a/b,, \
7791
&& eval 'test $(( 1 + 1 )) -eq 2 \
7792
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7793
&& xsi_shell=yes
7794
AC_MSG_RESULT([$xsi_shell])
7795
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7796
7797
AC_MSG_CHECKING([whether the shell understands "+="])
7798
lt_shell_append=no
7799
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7800
>/dev/null 2>&1 \
7801
&& lt_shell_append=yes
7802
AC_MSG_RESULT([$lt_shell_append])
7803
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7804
7805
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7806
lt_unset=unset
7807
else
7808
lt_unset=false
7809
fi
7810
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7811
7812
# test EBCDIC or ASCII
7813
case `echo X|tr X '\101'` in
7814
A) # ASCII based system
7815
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7816
lt_SP2NL='tr \040 \012'
7817
lt_NL2SP='tr \015\012 \040\040'
7818
;;
7819
*) # EBCDIC based system
7820
lt_SP2NL='tr \100 \n'
7821
lt_NL2SP='tr \r\n \100\100'
7822
;;
7823
esac
7824
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7825
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7826
])# _LT_CHECK_SHELL_FEATURES
7827
7828
7829
# _LT_PROG_XSI_SHELLFNS
7830
# ---------------------
7831
# Bourne and XSI compatible variants of some useful shell functions.
7832
m4_defun([_LT_PROG_XSI_SHELLFNS],
7833
[case $xsi_shell in
7834
yes)
7835
cat << \_LT_EOF >> "$cfgfile"
7836
7837
# func_dirname file append nondir_replacement
7838
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7839
# otherwise set result to NONDIR_REPLACEMENT.
7840
func_dirname ()
7841
{
7842
case ${1} in
7843
*/*) func_dirname_result="${1%/*}${2}" ;;
7844
* ) func_dirname_result="${3}" ;;
7845
esac
7846
}
7847
7848
# func_basename file
7849
func_basename ()
7850
{
7851
func_basename_result="${1##*/}"
7852
}
7853
7854
# func_dirname_and_basename file append nondir_replacement
7855
# perform func_basename and func_dirname in a single function
7856
# call:
7857
# dirname: Compute the dirname of FILE. If nonempty,
7858
# add APPEND to the result, otherwise set result
7859
# to NONDIR_REPLACEMENT.
7860
# value returned in "$func_dirname_result"
7861
# basename: Compute filename of FILE.
7862
# value retuned in "$func_basename_result"
7863
# Implementation must be kept synchronized with func_dirname
7864
# and func_basename. For efficiency, we do not delegate to
7865
# those functions but instead duplicate the functionality here.
7866
func_dirname_and_basename ()
7867
{
7868
case ${1} in
7869
*/*) func_dirname_result="${1%/*}${2}" ;;
7870
* ) func_dirname_result="${3}" ;;
7871
esac
7872
func_basename_result="${1##*/}"
7873
}
7874
7875
# func_stripname prefix suffix name
7876
# strip PREFIX and SUFFIX off of NAME.
7877
# PREFIX and SUFFIX must not contain globbing or regex special
7878
# characters, hashes, percent signs, but SUFFIX may contain a leading
7879
# dot (in which case that matches only a dot).
7880
func_stripname ()
7881
{
7882
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7883
# positional parameters, so assign one to ordinary parameter first.
7884
func_stripname_result=${3}
7885
func_stripname_result=${func_stripname_result#"${1}"}
7886
func_stripname_result=${func_stripname_result%"${2}"}
7887
}
7888
7889
# func_opt_split
7890
func_opt_split ()
7891
{
7892
func_opt_split_opt=${1%%=*}
7893
func_opt_split_arg=${1#*=}
7894
}
7895
7896
# func_lo2o object
7897
func_lo2o ()
7898
{
7899
case ${1} in
7900
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7901
*) func_lo2o_result=${1} ;;
7902
esac
7903
}
7904
7905
# func_xform libobj-or-source
7906
func_xform ()
7907
{
7908
func_xform_result=${1%.*}.lo
7909
}
7910
7911
# func_arith arithmetic-term...
7912
func_arith ()
7913
{
7914
func_arith_result=$(( $[*] ))
7915
}
7916
7917
# func_len string
7918
# STRING may not start with a hyphen.
7919
func_len ()
7920
{
7921
func_len_result=${#1}
7922
}
7923
7924
_LT_EOF
7925
;;
7926
*) # Bourne compatible functions.
7927
cat << \_LT_EOF >> "$cfgfile"
7928
7929
# func_dirname file append nondir_replacement
7930
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7931
# otherwise set result to NONDIR_REPLACEMENT.
7932
func_dirname ()
7933
{
7934
# Extract subdirectory from the argument.
7935
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7936
if test "X$func_dirname_result" = "X${1}"; then
7937
func_dirname_result="${3}"
7938
else
7939
func_dirname_result="$func_dirname_result${2}"
7940
fi
7941
}
7942
7943
# func_basename file
7944
func_basename ()
7945
{
7946
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7947
}
7948
7949
dnl func_dirname_and_basename
7950
dnl A portable version of this function is already defined in general.m4sh
7951
dnl so there is no need for it here.
7952
7953
# func_stripname prefix suffix name
7954
# strip PREFIX and SUFFIX off of NAME.
7955
# PREFIX and SUFFIX must not contain globbing or regex special
7956
# characters, hashes, percent signs, but SUFFIX may contain a leading
7957
# dot (in which case that matches only a dot).
7958
# func_strip_suffix prefix name
7959
func_stripname ()
7960
{
7961
case ${2} in
7962
.*) func_stripname_result=`$ECHO "X${3}" \
7963
| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7964
*) func_stripname_result=`$ECHO "X${3}" \
7965
| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7966
esac
7967
}
7968
7969
# sed scripts:
7970
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7971
my_sed_long_arg='1s/^-[[^=]]*=//'
7972
7973
# func_opt_split
7974
func_opt_split ()
7975
{
7976
func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7977
func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7978
}
7979
7980
# func_lo2o object
7981
func_lo2o ()
7982
{
7983
func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7984
}
7985
7986
# func_xform libobj-or-source
7987
func_xform ()
7988
{
7989
func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7990
}
7991
7992
# func_arith arithmetic-term...
7993
func_arith ()
7994
{
7995
func_arith_result=`expr "$[@]"`
7996
}
7997
7998
# func_len string
7999
# STRING may not start with a hyphen.
8000
func_len ()
8001
{
8002
func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
8003
}
8004
8005
_LT_EOF
8006
esac
8007
8008
case $lt_shell_append in
8009
yes)
8010
cat << \_LT_EOF >> "$cfgfile"
8011
8012
# func_append var value
8013
# Append VALUE to the end of shell variable VAR.
8014
func_append ()
8015
{
8016
eval "$[1]+=\$[2]"
8017
}
8018
_LT_EOF
8019
;;
8020
*)
8021
cat << \_LT_EOF >> "$cfgfile"
8022
8023
# func_append var value
8024
# Append VALUE to the end of shell variable VAR.
8025
func_append ()
8026
{
8027
eval "$[1]=\$$[1]\$[2]"
8028
}
8029
8030
_LT_EOF
8031
;;
8032
esac
8033
])
8034
8035
# Helper functions for option handling. -*- Autoconf -*-
8036
#
8037
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8038
# Written by Gary V. Vaughan, 2004
8039
#
8040
# This file is free software; the Free Software Foundation gives
8041
# unlimited permission to copy and/or distribute it, with or without
8042
# modifications, as long as this notice is preserved.
8043
8044
# serial 6 ltoptions.m4
8045
8046
# This is to help aclocal find these macros, as it can't see m4_define.
8047
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8048
8049
8050
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8051
# ------------------------------------------
8052
m4_define([_LT_MANGLE_OPTION],
8053
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8054
8055
8056
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8057
# ---------------------------------------
8058
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8059
# matching handler defined, dispatch to it. Other OPTION-NAMEs are
8060
# saved as a flag.
8061
m4_define([_LT_SET_OPTION],
8062
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8063
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8064
_LT_MANGLE_DEFUN([$1], [$2]),
8065
[m4_warning([Unknown $1 option `$2'])])[]dnl
8066
])
8067
8068
8069
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8070
# ------------------------------------------------------------
8071
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8072
m4_define([_LT_IF_OPTION],
8073
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8074
8075
8076
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8077
# -------------------------------------------------------
8078
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8079
# are set.
8080
m4_define([_LT_UNLESS_OPTIONS],
8081
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8082
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8083
[m4_define([$0_found])])])[]dnl
8084
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8085
])[]dnl
8086
])
8087
8088
8089
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8090
# ----------------------------------------
8091
# OPTION-LIST is a space-separated list of Libtool options associated
8092
# with MACRO-NAME. If any OPTION has a matching handler declared with
8093
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8094
# the unknown option and exit.
8095
m4_defun([_LT_SET_OPTIONS],
8096
[# Set options
8097
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8098
[_LT_SET_OPTION([$1], _LT_Option)])
8099
8100
m4_if([$1],[LT_INIT],[
8101
dnl
8102
dnl Simply set some default values (i.e off) if boolean options were not
8103
dnl specified:
8104
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8105
])
8106
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8107
])
8108
dnl
8109
dnl If no reference was made to various pairs of opposing options, then
8110
dnl we run the default mode handler for the pair. For example, if neither
8111
dnl `shared' nor `disable-shared' was passed, we enable building of shared
8112
dnl archives by default:
8113
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8114
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8115
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8116
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8117
[_LT_ENABLE_FAST_INSTALL])
8118
])
8119
])# _LT_SET_OPTIONS
8120
8121
8122
8123
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8124
# -----------------------------------------
8125
m4_define([_LT_MANGLE_DEFUN],
8126
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8127
8128
8129
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8130
# -----------------------------------------------
8131
m4_define([LT_OPTION_DEFINE],
8132
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8133
])# LT_OPTION_DEFINE
8134
8135
8136
# dlopen
8137
# ------
8138
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8139
])
8140
8141
AU_DEFUN([AC_LIBTOOL_DLOPEN],
8142
[_LT_SET_OPTION([LT_INIT], [dlopen])
8143
AC_DIAGNOSE([obsolete],
8144
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8145
put the `dlopen' option into LT_INIT's first parameter.])
8146
])
8147
8148
dnl aclocal-1.4 backwards compatibility:
8149
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8150
8151
8152
# win32-dll
8153
# ---------
8154
# Declare package support for building win32 dll's.
8155
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8156
[enable_win32_dll=yes
8157
8158
case $host in
8159
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
8160
AC_CHECK_TOOL(AS, as, false)
8161
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8162
AC_CHECK_TOOL(OBJDUMP, objdump, false)
8163
;;
8164
esac
8165
8166
test -z "$AS" && AS=as
8167
_LT_DECL([], [AS], [0], [Assembler program])dnl
8168
8169
test -z "$DLLTOOL" && DLLTOOL=dlltool
8170
_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
8171
8172
test -z "$OBJDUMP" && OBJDUMP=objdump
8173
_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
8174
])# win32-dll
8175
8176
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8177
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
8178
_LT_SET_OPTION([LT_INIT], [win32-dll])
8179
AC_DIAGNOSE([obsolete],
8180
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8181
put the `win32-dll' option into LT_INIT's first parameter.])
8182
])
8183
8184
dnl aclocal-1.4 backwards compatibility:
8185
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8186
8187
8188
# _LT_ENABLE_SHARED([DEFAULT])
8189
# ----------------------------
8190
# implement the --enable-shared flag, and supports the `shared' and
8191
# `disable-shared' LT_INIT options.
8192
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8193
m4_define([_LT_ENABLE_SHARED],
8194
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8195
AC_ARG_ENABLE([shared],
8196
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8197
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8198
[p=${PACKAGE-default}
8199
case $enableval in
8200
yes) enable_shared=yes ;;
8201
no) enable_shared=no ;;
8202
*)
8203
enable_shared=no
8204
# Look at the argument we got. We use all the common list separators.
8205
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8206
for pkg in $enableval; do
8207
IFS="$lt_save_ifs"
8208
if test "X$pkg" = "X$p"; then
8209
enable_shared=yes
8210
fi
8211
done
8212
IFS="$lt_save_ifs"
8213
;;
8214
esac],
8215
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8216
8217
_LT_DECL([build_libtool_libs], [enable_shared], [0],
8218
[Whether or not to build shared libraries])
8219
])# _LT_ENABLE_SHARED
8220
8221
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8222
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8223
8224
# Old names:
8225
AC_DEFUN([AC_ENABLE_SHARED],
8226
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8227
])
8228
8229
AC_DEFUN([AC_DISABLE_SHARED],
8230
[_LT_SET_OPTION([LT_INIT], [disable-shared])
8231
])
8232
8233
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8234
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8235
8236
dnl aclocal-1.4 backwards compatibility:
8237
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8238
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8239
8240
8241
8242
# _LT_ENABLE_STATIC([DEFAULT])
8243
# ----------------------------
8244
# implement the --enable-static flag, and support the `static' and
8245
# `disable-static' LT_INIT options.
8246
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8247
m4_define([_LT_ENABLE_STATIC],
8248
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8249
AC_ARG_ENABLE([static],
8250
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8251
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8252
[p=${PACKAGE-default}
8253
case $enableval in
8254
yes) enable_static=yes ;;
8255
no) enable_static=no ;;
8256
*)
8257
enable_static=no
8258
# Look at the argument we got. We use all the common list separators.
8259
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8260
for pkg in $enableval; do
8261
IFS="$lt_save_ifs"
8262
if test "X$pkg" = "X$p"; then
8263
enable_static=yes
8264
fi
8265
done
8266
IFS="$lt_save_ifs"
8267
;;
8268
esac],
8269
[enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8270
8271
_LT_DECL([build_old_libs], [enable_static], [0],
8272
[Whether or not to build static libraries])
8273
])# _LT_ENABLE_STATIC
8274
8275
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8276
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8277
8278
# Old names:
8279
AC_DEFUN([AC_ENABLE_STATIC],
8280
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8281
])
8282
8283
AC_DEFUN([AC_DISABLE_STATIC],
8284
[_LT_SET_OPTION([LT_INIT], [disable-static])
8285
])
8286
8287
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8288
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8289
8290
dnl aclocal-1.4 backwards compatibility:
8291
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8292
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8293
8294
8295
8296
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
8297
# ----------------------------------
8298
# implement the --enable-fast-install flag, and support the `fast-install'
8299
# and `disable-fast-install' LT_INIT options.
8300
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8301
m4_define([_LT_ENABLE_FAST_INSTALL],
8302
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8303
AC_ARG_ENABLE([fast-install],
8304
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8305
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8306
[p=${PACKAGE-default}
8307
case $enableval in
8308
yes) enable_fast_install=yes ;;
8309
no) enable_fast_install=no ;;
8310
*)
8311
enable_fast_install=no
8312
# Look at the argument we got. We use all the common list separators.
8313
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8314
for pkg in $enableval; do
8315
IFS="$lt_save_ifs"
8316
if test "X$pkg" = "X$p"; then
8317
enable_fast_install=yes
8318
fi
8319
done
8320
IFS="$lt_save_ifs"
8321
;;
8322
esac],
8323
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8324
8325
_LT_DECL([fast_install], [enable_fast_install], [0],
8326
[Whether or not to optimize for fast installation])dnl
8327
])# _LT_ENABLE_FAST_INSTALL
8328
8329
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8330
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8331
8332
# Old names:
8333
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8334
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8335
AC_DIAGNOSE([obsolete],
8336
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8337
the `fast-install' option into LT_INIT's first parameter.])
8338
])
8339
8340
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8341
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8342
AC_DIAGNOSE([obsolete],
8343
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8344
the `disable-fast-install' option into LT_INIT's first parameter.])
8345
])
8346
8347
dnl aclocal-1.4 backwards compatibility:
8348
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8349
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8350
8351
8352
# _LT_WITH_PIC([MODE])
8353
# --------------------
8354
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
8355
# LT_INIT options.
8356
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8357
m4_define([_LT_WITH_PIC],
8358
[AC_ARG_WITH([pic],
8359
[AS_HELP_STRING([--with-pic],
8360
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8361
[pic_mode="$withval"],
8362
[pic_mode=default])
8363
8364
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8365
8366
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8367
])# _LT_WITH_PIC
8368
8369
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8370
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8371
8372
# Old name:
8373
AU_DEFUN([AC_LIBTOOL_PICMODE],
8374
[_LT_SET_OPTION([LT_INIT], [pic-only])
8375
AC_DIAGNOSE([obsolete],
8376
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8377
put the `pic-only' option into LT_INIT's first parameter.])
8378
])
8379
8380
dnl aclocal-1.4 backwards compatibility:
8381
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8382
8383
8384
m4_define([_LTDL_MODE], [])
8385
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8386
[m4_define([_LTDL_MODE], [nonrecursive])])
8387
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8388
[m4_define([_LTDL_MODE], [recursive])])
8389
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8390
[m4_define([_LTDL_MODE], [subproject])])
8391
8392
m4_define([_LTDL_TYPE], [])
8393
LT_OPTION_DEFINE([LTDL_INIT], [installable],
8394
[m4_define([_LTDL_TYPE], [installable])])
8395
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8396
[m4_define([_LTDL_TYPE], [convenience])])
8397
8398
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8399
#
8400
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8401
# Written by Gary V. Vaughan, 2004
8402
#
8403
# This file is free software; the Free Software Foundation gives
8404
# unlimited permission to copy and/or distribute it, with or without
8405
# modifications, as long as this notice is preserved.
8406
8407
# serial 6 ltsugar.m4
8408
8409
# This is to help aclocal find these macros, as it can't see m4_define.
8410
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8411
8412
8413
# lt_join(SEP, ARG1, [ARG2...])
8414
# -----------------------------
8415
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8416
# associated separator.
8417
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8418
# versions in m4sugar had bugs.
8419
m4_define([lt_join],
8420
[m4_if([$#], [1], [],
8421
[$#], [2], [[$2]],
8422
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8423
m4_define([_lt_join],
8424
[m4_if([$#$2], [2], [],
8425
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8426
8427
8428
# lt_car(LIST)
8429
# lt_cdr(LIST)
8430
# ------------
8431
# Manipulate m4 lists.
8432
# These macros are necessary as long as will still need to support
8433
# Autoconf-2.59 which quotes differently.
8434
m4_define([lt_car], [[$1]])
8435
m4_define([lt_cdr],
8436
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8437
[$#], 1, [],
8438
[m4_dquote(m4_shift($@))])])
8439
m4_define([lt_unquote], $1)
8440
8441
8442
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
8443
# ------------------------------------------
8444
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8445
# Note that neither SEPARATOR nor STRING are expanded; they are appended
8446
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8447
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
8448
# than defined and empty).
8449
#
8450
# This macro is needed until we can rely on Autoconf 2.62, since earlier
8451
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8452
m4_define([lt_append],
8453
[m4_define([$1],
8454
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8455
8456
8457
8458
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8459
# ----------------------------------------------------------
8460
# Produce a SEP delimited list of all paired combinations of elements of
8461
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8462
# has the form PREFIXmINFIXSUFFIXn.
8463
# Needed until we can rely on m4_combine added in Autoconf 2.62.
8464
m4_define([lt_combine],
8465
[m4_if(m4_eval([$# > 3]), [1],
8466
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8467
[[m4_foreach([_Lt_prefix], [$2],
8468
[m4_foreach([_Lt_suffix],
8469
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8470
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8471
8472
8473
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8474
# -----------------------------------------------------------------------
8475
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8476
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8477
m4_define([lt_if_append_uniq],
8478
[m4_ifdef([$1],
8479
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8480
[lt_append([$1], [$2], [$3])$4],
8481
[$5])],
8482
[lt_append([$1], [$2], [$3])$4])])
8483
8484
8485
# lt_dict_add(DICT, KEY, VALUE)
8486
# -----------------------------
8487
m4_define([lt_dict_add],
8488
[m4_define([$1($2)], [$3])])
8489
8490
8491
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8492
# --------------------------------------------
8493
m4_define([lt_dict_add_subkey],
8494
[m4_define([$1($2:$3)], [$4])])
8495
8496
8497
# lt_dict_fetch(DICT, KEY, [SUBKEY])
8498
# ----------------------------------
8499
m4_define([lt_dict_fetch],
8500
[m4_ifval([$3],
8501
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8502
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8503
8504
8505
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8506
# -----------------------------------------------------------------
8507
m4_define([lt_if_dict_fetch],
8508
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8509
[$5],
8510
[$6])])
8511
8512
8513
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8514
# --------------------------------------------------------------
8515
m4_define([lt_dict_filter],
8516
[m4_if([$5], [], [],
8517
[lt_join(m4_quote(m4_default([$4], [[, ]])),
8518
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8519
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8520
])
8521
8522
# ltversion.m4 -- version numbers -*- Autoconf -*-
8523
#
8524
# Copyright (C) 2004 Free Software Foundation, Inc.
8525
# Written by Scott James Remnant, 2004
8526
#
8527
# This file is free software; the Free Software Foundation gives
8528
# unlimited permission to copy and/or distribute it, with or without
8529
# modifications, as long as this notice is preserved.
8530
8531
# Generated from ltversion.in.
8532
8533
# serial 3012 ltversion.m4
8534
# This file is part of GNU Libtool
8535
8536
m4_define([LT_PACKAGE_VERSION], [2.2.6])
8537
m4_define([LT_PACKAGE_REVISION], [1.3012])
8538
8539
AC_DEFUN([LTVERSION_VERSION],
8540
[macro_version='2.2.6'
8541
macro_revision='1.3012'
8542
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8543
_LT_DECL(, macro_revision, 0)
8544
])
8545
8546
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8547
#
8548
# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
8549
# Written by Scott James Remnant, 2004.
8550
#
8551
# This file is free software; the Free Software Foundation gives
8552
# unlimited permission to copy and/or distribute it, with or without
8553
# modifications, as long as this notice is preserved.
8554
8555
# serial 4 lt~obsolete.m4
8556
8557
# These exist entirely to fool aclocal when bootstrapping libtool.
8558
#
8559
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8560
# which have later been changed to m4_define as they aren't part of the
8561
# exported API, or moved to Autoconf or Automake where they belong.
8562
#
8563
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8564
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8565
# using a macro with the same name in our local m4/libtool.m4 it'll
8566
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8567
# and doesn't know about Autoconf macros at all.)
8568
#
8569
# So we provide this file, which has a silly filename so it's always
8570
# included after everything else. This provides aclocal with the
8571
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8572
# because those macros already exist, or will be overwritten later.
8573
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8574
#
8575
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8576
# Yes, that means every name once taken will need to remain here until
8577
# we give up compatibility with versions before 1.7, at which point
8578
# we need to keep only those names which we still refer to.
8579
8580
# This is to help aclocal find these macros, as it can't see m4_define.
8581
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8582
8583
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8584
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8585
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8586
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8587
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8588
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8589
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8590
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8591
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8592
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8593
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8594
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8595
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8596
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8597
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8598
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8599
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8600
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8601
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8602
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8603
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8604
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8605
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8606
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8607
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8608
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8609
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8610
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8611
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8612
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8613
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
8614
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8615
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8616
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8617
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8618
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8619
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8620
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8621
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8622
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8623
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8624
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8625
m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
8626
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8627
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8628
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8629
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8630
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
8631
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
8632
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8633
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8634
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8635
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8636
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
8637
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8638
8639
499
# nls.m4 serial 3 (gettext-0.15)
8640
500
dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
8641
501
dnl This file is free software; the Free Software Foundation
9694
1554
m4_include([m4/shamrock/i18n.m4])
9695
1555
m4_include([m4/shamrock/mono.m4])
9696
1556
m4_include([m4/shamrock/programs.m4])
1557
m4_include([m4/intltool.m4])
1558
m4_include([m4/libtool.m4])
1559
m4_include([m4/ltoptions.m4])
1560
m4_include([m4/ltsugar.m4])
1561
m4_include([m4/ltversion.m4])
1562
m4_include([m4/lt~obsolete.m4])
Loggerhead is a web-based interface for Breezy
Version: 2.0.1